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-rw-r--r--.clang-format2
-rw-r--r--Makeconfig2
-rw-r--r--Makefile2
-rw-r--r--Makefile.help2
-rw-r--r--Makerules2
-rw-r--r--NEWS2
-rw-r--r--Rules2
-rw-r--r--argp/Makefile2
-rw-r--r--argp/argp-ba.c2
-rw-r--r--argp/argp-eexst.c2
-rw-r--r--argp/argp-fmtstream.c2
-rw-r--r--argp/argp-fmtstream.h2
-rw-r--r--argp/argp-fs-xinl.c2
-rw-r--r--argp/argp-help.c2
-rw-r--r--argp/argp-namefrob.h2
-rw-r--r--argp/argp-parse.c2
-rw-r--r--argp/argp-pv.c2
-rw-r--r--argp/argp-pvh.c2
-rw-r--r--argp/argp-test.c2
-rw-r--r--argp/argp-xinl.c2
-rw-r--r--argp/argp.h2
-rw-r--r--argp/bits/argp-ldbl.h2
-rw-r--r--argp/tst-argp1.c2
-rw-r--r--argp/tst-argp2.c2
-rw-r--r--argp/tst-ldbl-argp.c2
-rw-r--r--assert/Makefile2
-rw-r--r--assert/__assert.c2
-rw-r--r--assert/__libc_assert_fail.c2
-rw-r--r--assert/assert-perr.c2
-rw-r--r--assert/assert.c2
-rw-r--r--assert/assert.h2
-rw-r--r--assert/tst-assert-c++.cc2
-rw-r--r--assert/tst-assert-g++.cc2
-rw-r--r--benchtests/Makefile2
-rw-r--r--benchtests/bench-arc4random.c2
-rw-r--r--benchtests/bench-bzero-large.c2
-rw-r--r--benchtests/bench-bzero-walk.c2
-rw-r--r--benchtests/bench-bzero.c2
-rw-r--r--benchtests/bench-dl-elf-hash.c2
-rw-r--r--benchtests/bench-dl-new-hash.c2
-rw-r--r--benchtests/bench-hash-funcs-kernel.h2
-rw-r--r--benchtests/bench-hash-funcs.c2
-rw-r--r--benchtests/bench-malloc-simple.c2
-rw-r--r--benchtests/bench-malloc-thread.c2
-rw-r--r--benchtests/bench-math-inlines.c2
-rw-r--r--benchtests/bench-memccpy.c2
-rw-r--r--benchtests/bench-memchr.c2
-rw-r--r--benchtests/bench-memcmp.c2
-rw-r--r--benchtests/bench-memcmpeq.c2
-rw-r--r--benchtests/bench-memcpy-large.c2
-rw-r--r--benchtests/bench-memcpy-random.c2
-rw-r--r--benchtests/bench-memcpy-walk.c2
-rw-r--r--benchtests/bench-memcpy.c2
-rw-r--r--benchtests/bench-memmem.c2
-rw-r--r--benchtests/bench-memmove-large.c2
-rw-r--r--benchtests/bench-memmove-walk.c2
-rw-r--r--benchtests/bench-memmove.c2
-rw-r--r--benchtests/bench-mempcpy.c2
-rw-r--r--benchtests/bench-memrchr.c2
-rw-r--r--benchtests/bench-memset-large.c2
-rw-r--r--benchtests/bench-memset-walk.c2
-rw-r--r--benchtests/bench-memset-zero-large.c2
-rw-r--r--benchtests/bench-memset-zero-walk.c2
-rw-r--r--benchtests/bench-memset-zero.c2
-rw-r--r--benchtests/bench-memset.c2
-rw-r--r--benchtests/bench-nss-hash.c2
-rw-r--r--benchtests/bench-pthread-lock-base.c2
-rw-r--r--benchtests/bench-pthread-locks.c2
-rw-r--r--benchtests/bench-pthread-mutex-lock.c2
-rw-r--r--benchtests/bench-pthread-mutex-trylock.c2
-rw-r--r--benchtests/bench-pthread-spin-lock.c2
-rw-r--r--benchtests/bench-pthread-spin-trylock.c2
-rw-r--r--benchtests/bench-rawmemchr.c2
-rw-r--r--benchtests/bench-skeleton.c2
-rw-r--r--benchtests/bench-stpcpy.c2
-rw-r--r--benchtests/bench-stpcpy_chk.c2
-rw-r--r--benchtests/bench-stpncpy.c2
-rw-r--r--benchtests/bench-strcasecmp.c2
-rw-r--r--benchtests/bench-strcasestr.c2
-rw-r--r--benchtests/bench-strcat.c2
-rw-r--r--benchtests/bench-strchr.c2
-rw-r--r--benchtests/bench-strchrnul.c2
-rw-r--r--benchtests/bench-strcmp.c2
-rw-r--r--benchtests/bench-strcoll.c2
-rw-r--r--benchtests/bench-strcpy.c2
-rw-r--r--benchtests/bench-strcpy_chk.c2
-rw-r--r--benchtests/bench-strcspn.c2
-rw-r--r--benchtests/bench-string.h2
-rw-r--r--benchtests/bench-strlen.c2
-rw-r--r--benchtests/bench-strncasecmp.c2
-rw-r--r--benchtests/bench-strncat.c2
-rw-r--r--benchtests/bench-strncmp.c2
-rw-r--r--benchtests/bench-strncpy.c2
-rw-r--r--benchtests/bench-strnlen.c2
-rw-r--r--benchtests/bench-strpbrk.c2
-rw-r--r--benchtests/bench-strrchr.c2
-rw-r--r--benchtests/bench-strsep.c2
-rw-r--r--benchtests/bench-strspn.c2
-rw-r--r--benchtests/bench-strstr.c2
-rw-r--r--benchtests/bench-strtod.c2
-rw-r--r--benchtests/bench-strtok.c2
-rw-r--r--benchtests/bench-timing-type.c2
-rw-r--r--benchtests/bench-timing.h2
-rw-r--r--benchtests/bench-util.c2
-rw-r--r--benchtests/bench-util.h2
-rw-r--r--benchtests/bench-wcpcpy.c2
-rw-r--r--benchtests/bench-wcpncpy.c2
-rw-r--r--benchtests/bench-wcscat.c2
-rw-r--r--benchtests/bench-wcschr.c2
-rw-r--r--benchtests/bench-wcschrnul.c2
-rw-r--r--benchtests/bench-wcscmp.c2
-rw-r--r--benchtests/bench-wcscpy.c2
-rw-r--r--benchtests/bench-wcscspn.c2
-rw-r--r--benchtests/bench-wcslen.c2
-rw-r--r--benchtests/bench-wcsncat.c2
-rw-r--r--benchtests/bench-wcsncmp.c2
-rw-r--r--benchtests/bench-wcsncpy.c2
-rw-r--r--benchtests/bench-wcsnlen.c2
-rw-r--r--benchtests/bench-wcspbrk.c2
-rw-r--r--benchtests/bench-wcsrchr.c2
-rw-r--r--benchtests/bench-wcsspn.c2
-rw-r--r--benchtests/bench-wmemchr.c2
-rw-r--r--benchtests/bench-wmemcmp.c2
-rw-r--r--benchtests/bench-wmemset.c2
-rw-r--r--benchtests/json-lib.c2
-rw-r--r--benchtests/json-lib.h2
-rw-r--r--benchtests/pthread_once-source.c2
-rwxr-xr-xbenchtests/scripts/bench.py2
-rwxr-xr-xbenchtests/scripts/compare_bench.py2
-rwxr-xr-xbenchtests/scripts/compare_strings.py2
-rw-r--r--benchtests/scripts/import_bench.py2
-rwxr-xr-xbenchtests/scripts/plot_strings.py2
-rwxr-xr-xbenchtests/scripts/validate_benchout.py2
-rw-r--r--benchtests/thread_create-source.c2
-rw-r--r--bits/atomic_wide_counter.h2
-rw-r--r--bits/byteswap.h2
-rw-r--r--bits/confname.h2
-rw-r--r--bits/dirent.h2
-rw-r--r--bits/dirent_ext.h2
-rw-r--r--bits/dl_find_object.h2
-rw-r--r--bits/dlfcn.h2
-rw-r--r--bits/environments.h2
-rw-r--r--bits/errno.h2
-rw-r--r--bits/fcntl.h2
-rw-r--r--bits/fenv.h2
-rw-r--r--bits/floatn-common.h2
-rw-r--r--bits/floatn.h2
-rw-r--r--bits/flt-eval-method.h2
-rw-r--r--bits/fp-fast.h2
-rw-r--r--bits/fp-logb.h2
-rw-r--r--bits/hwcap.h2
-rw-r--r--bits/in.h2
-rw-r--r--bits/indirect-return.h2
-rw-r--r--bits/ioctl-types.h2
-rw-r--r--bits/ipc.h2
-rw-r--r--bits/ipctypes.h2
-rw-r--r--bits/iscanonical.h2
-rw-r--r--bits/libc-header-start.h2
-rw-r--r--bits/libm-simd-decl-stubs.h2
-rw-r--r--bits/link_lavcurrent.h2
-rw-r--r--bits/long-double.h2
-rw-r--r--bits/math-vector.h2
-rw-r--r--bits/mathdef.h2
-rw-r--r--bits/mman.h2
-rw-r--r--bits/mman_ext.h2
-rw-r--r--bits/mqueue.h2
-rw-r--r--bits/msq.h2
-rw-r--r--bits/netdb.h2
-rw-r--r--bits/param.h2
-rw-r--r--bits/poll.h2
-rw-r--r--bits/resource.h2
-rw-r--r--bits/sched.h2
-rw-r--r--bits/select.h2
-rw-r--r--bits/sem.h2
-rw-r--r--bits/shm.h2
-rw-r--r--bits/sigaction.h2
-rw-r--r--bits/sigcontext.h2
-rw-r--r--bits/sigevent-consts.h2
-rw-r--r--bits/siginfo-consts.h2
-rw-r--r--bits/signal_ext.h2
-rw-r--r--bits/signum-arch.h2
-rw-r--r--bits/signum-generic.h2
-rw-r--r--bits/sigstack.h2
-rw-r--r--bits/sigstksz.h2
-rw-r--r--bits/sigthread.h2
-rw-r--r--bits/sockaddr.h2
-rw-r--r--bits/socket.h2
-rw-r--r--bits/ss_flags.h2
-rw-r--r--bits/stat.h2
-rw-r--r--bits/statfs.h2
-rw-r--r--bits/statvfs.h2
-rw-r--r--bits/stdint-intn.h2
-rw-r--r--bits/stdint-uintn.h2
-rw-r--r--bits/stdlib-bsearch.h2
-rw-r--r--bits/syslog-path.h2
-rw-r--r--bits/sysmacros.h2
-rw-r--r--bits/termios.h2
-rw-r--r--bits/time.h2
-rw-r--r--bits/time64.h2
-rw-r--r--bits/timesize.h2
-rw-r--r--bits/types/error_t.h2
-rw-r--r--bits/types/stack_t.h2
-rw-r--r--bits/types/struct_sched_param.h2
-rw-r--r--bits/typesizes.h2
-rw-r--r--bits/uintn-identity.h2
-rw-r--r--bits/uio-ext.h2
-rw-r--r--bits/uio_lim.h2
-rw-r--r--bits/unistd_ext.h2
-rw-r--r--bits/utmp.h2
-rw-r--r--bits/utsname.h2
-rw-r--r--bits/waitflags.h2
-rw-r--r--bits/waitstatus.h2
-rw-r--r--bits/wchar.h2
-rw-r--r--catgets/Makefile2
-rw-r--r--catgets/catgets.c2
-rw-r--r--catgets/catgetsinfo.h2
-rw-r--r--catgets/gencat.c2
-rw-r--r--catgets/nl_types.h2
-rw-r--r--catgets/open_catalog.c2
-rwxr-xr-xcatgets/test-gencat.sh2
-rw-r--r--catgets/xopen-msg.awk2
-rw-r--r--conform/Makefile2
-rwxr-xr-xconform/check-header-lists.sh2
-rw-r--r--conform/conformtest.py2
-rw-r--r--conform/glibcconform.py2
-rw-r--r--conform/linknamespace.py2
-rw-r--r--conform/list-header-symbols.py2
-rw-r--r--crypt/Makefile2
-rw-r--r--crypt/badsalttest.c2
-rw-r--r--crypt/crypt-entry.c2
-rw-r--r--crypt/crypt-private.h2
-rw-r--r--crypt/crypt.c2
-rw-r--r--crypt/crypt.h2
-rw-r--r--crypt/crypt_util.c2
-rw-r--r--crypt/md5-crypt.c2
-rw-r--r--crypt/md5.c2
-rw-r--r--crypt/md5.h2
-rw-r--r--crypt/md5test-giant.c2
-rw-r--r--crypt/sha256-crypt.c2
-rw-r--r--crypt/sha256.c2
-rw-r--r--crypt/sha256.h2
-rw-r--r--crypt/sha512-crypt.c2
-rw-r--r--crypt/sha512.c2
-rw-r--r--crypt/sha512.h2
-rw-r--r--crypt/ufc-crypt.h2
-rw-r--r--crypt/ufc.c2
-rw-r--r--csu/Makefile2
-rw-r--r--csu/abi-note.c2
-rw-r--r--csu/check_fds.c2
-rw-r--r--csu/dso_handle.c2
-rw-r--r--csu/errno-loc.c2
-rw-r--r--csu/errno.c2
-rw-r--r--csu/gmon-start.c2
-rw-r--r--csu/init-first.c2
-rw-r--r--csu/init.c2
-rw-r--r--csu/libc-start.c2
-rw-r--r--csu/libc-tls.c2
-rw-r--r--csu/static-reloc.c2
-rw-r--r--csu/version.c4
-rw-r--r--ctype/Makefile2
-rw-r--r--ctype/ctype-c99.c2
-rw-r--r--ctype/ctype-c99_l.c2
-rw-r--r--ctype/ctype-extn.c2
-rw-r--r--ctype/ctype-info.c2
-rw-r--r--ctype/ctype.c2
-rw-r--r--ctype/ctype.h2
-rw-r--r--ctype/ctype_l.c2
-rw-r--r--ctype/isctype.c2
-rw-r--r--ctype/test_ctype.c2
-rw-r--r--debug/Makefile2
-rw-r--r--debug/asprintf_chk.c2
-rw-r--r--debug/backtrace.c2
-rw-r--r--debug/backtracesyms.c2
-rw-r--r--debug/backtracesymsfd.c2
-rw-r--r--debug/chk_fail.c2
-rw-r--r--debug/confstr_chk.c2
-rw-r--r--debug/dprintf_chk.c2
-rw-r--r--debug/execinfo.h2
-rw-r--r--debug/explicit_bzero_chk.c2
-rw-r--r--debug/fdelt_chk.c2
-rw-r--r--debug/fgets_chk.c2
-rw-r--r--debug/fgets_u_chk.c2
-rw-r--r--debug/fgetws_chk.c2
-rw-r--r--debug/fgetws_u_chk.c2
-rw-r--r--debug/fortify_fail.c2
-rw-r--r--debug/fprintf_chk.c2
-rw-r--r--debug/fread_chk.c2
-rw-r--r--debug/fread_u_chk.c2
-rw-r--r--debug/fwprintf_chk.c2
-rw-r--r--debug/getcwd_chk.c2
-rw-r--r--debug/getdomainname_chk.c2
-rw-r--r--debug/getgroups_chk.c2
-rw-r--r--debug/gethostname_chk.c2
-rw-r--r--debug/gets_chk.c2
-rw-r--r--debug/getwd_chk.c2
-rw-r--r--debug/longjmp_chk.c2
-rw-r--r--debug/mbsnrtowcs_chk.c2
-rw-r--r--debug/mbsrtowcs_chk.c2
-rw-r--r--debug/mbstowcs_chk.c2
-rw-r--r--debug/memcpy_chk.c2
-rw-r--r--debug/memmove_chk.c2
-rw-r--r--debug/mempcpy_chk.c2
-rw-r--r--debug/memset_chk.c2
-rw-r--r--debug/noophooks.c2
-rw-r--r--debug/obprintf_chk.c2
-rw-r--r--debug/pcprofile.c2
-rw-r--r--debug/pcprofiledump.c2
-rw-r--r--debug/poll_chk.c2
-rw-r--r--debug/ppoll_chk.c2
-rw-r--r--debug/pread64_chk.c2
-rw-r--r--debug/pread_chk.c2
-rw-r--r--debug/printf_chk.c2
-rw-r--r--debug/read_chk.c2
-rw-r--r--debug/readlink_chk.c2
-rw-r--r--debug/readlinkat_chk.c2
-rw-r--r--debug/readonly-area.c2
-rw-r--r--debug/realpath_chk.c2
-rw-r--r--debug/recv_chk.c2
-rw-r--r--debug/recvfrom_chk.c2
-rw-r--r--debug/snprintf_chk.c2
-rw-r--r--debug/sprintf_chk.c2
-rw-r--r--debug/stack_chk_fail.c2
-rw-r--r--debug/stack_chk_fail_local.c2
-rw-r--r--debug/stpcpy_chk.c2
-rw-r--r--debug/stpncpy_chk.c2
-rw-r--r--debug/strcat_chk.c2
-rw-r--r--debug/strcpy_chk.c2
-rw-r--r--debug/strncat_chk.c2
-rw-r--r--debug/strncpy_chk.c2
-rw-r--r--debug/swprintf_chk.c2
-rw-r--r--debug/test-stpcpy_chk.c2
-rw-r--r--debug/test-strcpy_chk.c2
-rw-r--r--debug/tst-backtrace.h2
-rw-r--r--debug/tst-backtrace2.c2
-rw-r--r--debug/tst-backtrace3.c2
-rw-r--r--debug/tst-backtrace4.c2
-rw-r--r--debug/tst-backtrace5.c2
-rw-r--r--debug/tst-backtrace6.c2
-rw-r--r--debug/tst-chk-cancel.c2
-rw-r--r--debug/tst-fortify.c2
-rw-r--r--debug/tst-longjmp_chk3.c2
-rw-r--r--debug/tst-ssp-1.c2
-rw-r--r--debug/ttyname_r_chk.c2
-rw-r--r--debug/vasprintf_chk.c2
-rw-r--r--debug/vdprintf_chk.c2
-rw-r--r--debug/vfprintf_chk.c2
-rw-r--r--debug/vfwprintf_chk.c2
-rw-r--r--debug/vobprintf_chk.c2
-rw-r--r--debug/vprintf_chk.c2
-rw-r--r--debug/vsnprintf_chk.c2
-rw-r--r--debug/vsprintf_chk.c2
-rw-r--r--debug/vswprintf_chk.c2
-rw-r--r--debug/vwprintf_chk.c2
-rw-r--r--debug/wcpcpy_chk.c2
-rw-r--r--debug/wcpncpy_chk.c2
-rw-r--r--debug/wcrtomb_chk.c2
-rw-r--r--debug/wcscat_chk.c2
-rw-r--r--debug/wcscpy_chk.c2
-rw-r--r--debug/wcsncat_chk.c2
-rw-r--r--debug/wcsncpy_chk.c2
-rw-r--r--debug/wcsnrtombs_chk.c2
-rw-r--r--debug/wcsrtombs_chk.c2
-rw-r--r--debug/wcstombs_chk.c2
-rw-r--r--debug/wctomb_chk.c2
-rw-r--r--debug/wmemcpy_chk.c2
-rw-r--r--debug/wmemmove_chk.c2
-rw-r--r--debug/wmempcpy_chk.c2
-rw-r--r--debug/wmemset_chk.c2
-rw-r--r--debug/wprintf_chk.c2
-rwxr-xr-xdebug/xtrace.sh2
-rw-r--r--dirent/Makefile2
-rw-r--r--dirent/alphasort.c2
-rw-r--r--dirent/alphasort64.c2
-rw-r--r--dirent/closedir.c2
-rw-r--r--dirent/dirent.h2
-rw-r--r--dirent/dirfd.c2
-rw-r--r--dirent/fdopendir.c2
-rw-r--r--dirent/getdents.c2
-rw-r--r--dirent/getdents64.c2
-rw-r--r--dirent/list.c2
-rw-r--r--dirent/opendir-tst1.c2
-rw-r--r--dirent/opendir.c2
-rw-r--r--dirent/readdir.c2
-rw-r--r--dirent/readdir64.c2
-rw-r--r--dirent/readdir64_r.c2
-rw-r--r--dirent/readdir_r.c2
-rw-r--r--dirent/rewinddir.c2
-rw-r--r--dirent/scandir-cancel.c2
-rw-r--r--dirent/scandir-tail-common.c2
-rw-r--r--dirent/scandir-tail.c2
-rw-r--r--dirent/scandir.c2
-rw-r--r--dirent/scandir64-tail.c2
-rw-r--r--dirent/scandir64.c2
-rw-r--r--dirent/scandirat.c2
-rw-r--r--dirent/scandirat64.c2
-rw-r--r--dirent/seekdir.c2
-rw-r--r--dirent/telldir.c2
-rw-r--r--dirent/tst-scandir.c2
-rw-r--r--dirent/versionsort.c2
-rw-r--r--dirent/versionsort64.c2
-rw-r--r--dlfcn/Makefile2
-rw-r--r--dlfcn/bug-dl-leaf-lib-cb.c2
-rw-r--r--dlfcn/bug-dl-leaf-lib.c2
-rw-r--r--dlfcn/bug-dl-leaf.c2
-rw-r--r--dlfcn/dladdr.c2
-rw-r--r--dlfcn/dladdr1.c2
-rw-r--r--dlfcn/dlclose.c2
-rw-r--r--dlfcn/dlerror.c2
-rw-r--r--dlfcn/dlerror.h2
-rw-r--r--dlfcn/dlfcn.h2
-rw-r--r--dlfcn/dlinfo.c2
-rw-r--r--dlfcn/dlmopen.c2
-rw-r--r--dlfcn/dlopen.c2
-rw-r--r--dlfcn/dlopenold.c2
-rw-r--r--dlfcn/dlsym.c2
-rw-r--r--dlfcn/dlvsym.c2
-rw-r--r--dlfcn/errmsg1.c2
-rw-r--r--dlfcn/errmsg1mod.c2
-rw-r--r--dlfcn/glreflib1.c2
-rw-r--r--dlfcn/glreflib2.c2
-rw-r--r--dlfcn/glrefmain.c2
-rw-r--r--dlfcn/libc_dlerror_result.c2
-rw-r--r--dlfcn/libdl-compat.c2
-rw-r--r--dlfcn/modatexit.c2
-rw-r--r--dlfcn/modcxaatexit.c2
-rw-r--r--dlfcn/modstatic3.c2
-rw-r--r--dlfcn/modstatic5.c2
-rw-r--r--dlfcn/tst-dladdr.c2
-rw-r--r--dlfcn/tst-dlinfo-phdr.c2
-rw-r--r--dlfcn/tst-dlinfo.c2
-rw-r--r--dlfcn/tst-rec-dlopen.c2
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-rw-r--r--sysvipc/test-sysvmsg.c2
-rw-r--r--sysvipc/test-sysvsem.c2
-rw-r--r--sysvipc/test-sysvshm.c2
-rw-r--r--termios/Makefile2
-rw-r--r--termios/cfmakeraw.c2
-rw-r--r--termios/cfsetspeed.c2
-rw-r--r--termios/speed.c2
-rw-r--r--termios/tcdrain.c2
-rw-r--r--termios/tcflow.c2
-rw-r--r--termios/tcflush.c2
-rw-r--r--termios/tcgetattr.c2
-rw-r--r--termios/tcgetpgrp.c2
-rw-r--r--termios/tcgetsid.c2
-rw-r--r--termios/tcsendbrk.c2
-rw-r--r--termios/tcsetattr.c2
-rw-r--r--termios/tcsetpgrp.c2
-rw-r--r--termios/termios.h2
-rw-r--r--test-skeleton.c2
-rw-r--r--time/Makefile2
-rw-r--r--time/adjtime.c2
-rw-r--r--time/alt_digit.c2
-rw-r--r--time/asctime.c2
-rw-r--r--time/clock.c2
-rw-r--r--time/clock_getcpuclockid.c2
-rw-r--r--time/clock_getres.c2
-rw-r--r--time/clock_gettime.c2
-rw-r--r--time/clock_nanosleep.c2
-rw-r--r--time/clock_settime.c2
-rw-r--r--time/ctime.c2
-rw-r--r--time/ctime_r.c2
-rw-r--r--time/difftime.c2
-rw-r--r--time/dysize.c2
-rw-r--r--time/era.c2
-rw-r--r--time/ftime.c2
-rw-r--r--time/getdate.c2
-rw-r--r--time/getitimer.c2
-rw-r--r--time/gettimeofday.c2
-rw-r--r--time/gmtime.c2
-rw-r--r--time/lc-time-cleanup.c2
-rw-r--r--time/localtime.c2
-rw-r--r--time/mktime-internal.h2
-rw-r--r--time/mktime.c2
-rw-r--r--time/offtime.c2
-rw-r--r--time/setitimer.c2
-rw-r--r--time/settimeofday.c2
-rw-r--r--time/settimezone.c2
-rw-r--r--time/stime.c2
-rw-r--r--time/strftime.c2
-rw-r--r--time/strftime_l.c2
-rw-r--r--time/strptime.c2
-rw-r--r--time/strptime_l.c2
-rw-r--r--time/sys/time.h2
-rw-r--r--time/sys/timeb.h2
-rw-r--r--time/test_time.c2
-rw-r--r--time/time.c2
-rw-r--r--time/time.h2
-rw-r--r--time/timegm.c2
-rw-r--r--time/timespec_get.c2
-rw-r--r--time/timespec_getres.c2
-rw-r--r--time/tst-adjtime.c2
-rw-r--r--time/tst-clock.c2
-rw-r--r--time/tst-clock_nanosleep.c2
-rw-r--r--time/tst-clock_settime.c2
-rw-r--r--time/tst-cpuclock1.c2
-rw-r--r--time/tst-ctime.c2
-rw-r--r--time/tst-difftime.c2
-rw-r--r--time/tst-ftime.c2
-rw-r--r--time/tst-getdate.c2
-rw-r--r--time/tst-gmtime.c2
-rw-r--r--time/tst-itimer.c2
-rw-r--r--time/tst-mktime4.c2
-rw-r--r--time/tst-settimeofday.c2
-rw-r--r--time/tst-strftime2.c2
-rw-r--r--time/tst-strftime3.c2
-rw-r--r--time/tst-strptime-whitespace.c2
-rw-r--r--time/tst-strptime.c2
-rw-r--r--time/tst-timegm.c2
-rw-r--r--time/tst-timespec_get.c2
-rw-r--r--time/tst-timespec_getres.c2
-rw-r--r--time/tst-tzname.c2
-rw-r--r--time/tst-y2039.c2
-rw-r--r--time/tzfile.c2
-rw-r--r--time/tzset.c2
-rw-r--r--time/wcsftime.c2
-rw-r--r--time/wcsftime_l.c2
-rw-r--r--timezone/Makefile2
-rw-r--r--timezone/tst-bz28707.c2
-rw-r--r--timezone/tst-timezone.c2
-rw-r--r--timezone/tst-tzset.c2
-rw-r--r--wcsmbs/Makefile2
-rw-r--r--wcsmbs/bits/wchar-ldbl.h2
-rw-r--r--wcsmbs/bits/wchar2-decl.h2
-rw-r--r--wcsmbs/bits/wchar2.h2
-rw-r--r--wcsmbs/btowc.c2
-rw-r--r--wcsmbs/c16rtomb.c2
-rw-r--r--wcsmbs/c32rtomb.c2
-rw-r--r--wcsmbs/c8rtomb.c2
-rw-r--r--wcsmbs/isoc99_fwscanf.c2
-rw-r--r--wcsmbs/isoc99_swscanf.c2
-rw-r--r--wcsmbs/isoc99_vfwscanf.c2
-rw-r--r--wcsmbs/isoc99_vswscanf.c2
-rw-r--r--wcsmbs/isoc99_vwscanf.c2
-rw-r--r--wcsmbs/isoc99_wscanf.c2
-rw-r--r--wcsmbs/mbrlen.c2
-rw-r--r--wcsmbs/mbrtoc16.c2
-rw-r--r--wcsmbs/mbrtoc32.c2
-rw-r--r--wcsmbs/mbrtoc8.c2
-rw-r--r--wcsmbs/mbrtowc.c2
-rw-r--r--wcsmbs/mbsinit.c2
-rw-r--r--wcsmbs/mbsnrtowcs.c2
-rw-r--r--wcsmbs/mbsrtowcs.c2
-rw-r--r--wcsmbs/mbsrtowcs_l.c2
-rw-r--r--wcsmbs/test-c8rtomb.c2
-rw-r--r--wcsmbs/test-char-types.c2
-rw-r--r--wcsmbs/test-mbrtoc8.c2
-rw-r--r--wcsmbs/test-wcpcpy.c2
-rw-r--r--wcsmbs/test-wcpncpy.c2
-rw-r--r--wcsmbs/test-wcscat.c2
-rw-r--r--wcsmbs/test-wcschrnul.c2
-rw-r--r--wcsmbs/test-wcscspn.c2
-rw-r--r--wcsmbs/test-wcsncat.c2
-rw-r--r--wcsmbs/test-wcsncpy.c2
-rw-r--r--wcsmbs/test-wcsnlen.c2
-rw-r--r--wcsmbs/test-wcspbrk.c2
-rw-r--r--wcsmbs/test-wcsspn.c2
-rw-r--r--wcsmbs/test-wmemchr.c2
-rw-r--r--wcsmbs/test-wmemset.c2
-rw-r--r--wcsmbs/tst-btowc.c2
-rw-r--r--wcsmbs/tst-c16-surrogate.c2
-rw-r--r--wcsmbs/tst-c32-state.c2
-rw-r--r--wcsmbs/tst-mbrtowc.c2
-rw-r--r--wcsmbs/tst-mbsrtowcs.c2
-rw-r--r--wcsmbs/tst-mbstowcs.c2
-rw-r--r--wcsmbs/tst-wcpncpy.c2
-rw-r--r--wcsmbs/tst-wcrtomb.c2
-rw-r--r--wcsmbs/tst-wcsnlen.c2
-rw-r--r--wcsmbs/tst-wcstod-nan-locale.c2
-rw-r--r--wcsmbs/tst-wcstod-nan-sign.c2
-rw-r--r--wcsmbs/tst-wcstod-round.c2
-rw-r--r--wcsmbs/tst-wcstol-locale.c2
-rw-r--r--wcsmbs/tst-wprintf-binary.c2
-rw-r--r--wcsmbs/uchar.h2
-rw-r--r--wcsmbs/wchar.h2
-rw-r--r--wcsmbs/wcpcpy.c2
-rw-r--r--wcsmbs/wcpncpy.c2
-rw-r--r--wcsmbs/wcrtomb.c2
-rw-r--r--wcsmbs/wcscasecmp.c2
-rw-r--r--wcsmbs/wcscasecmp_l.c2
-rw-r--r--wcsmbs/wcscat.c2
-rw-r--r--wcsmbs/wcschr.c2
-rw-r--r--wcsmbs/wcschrnul.c2
-rw-r--r--wcsmbs/wcscmp.c2
-rw-r--r--wcsmbs/wcscoll.c2
-rw-r--r--wcsmbs/wcscoll_l.c2
-rw-r--r--wcsmbs/wcscpy.c2
-rw-r--r--wcsmbs/wcscspn.c2
-rw-r--r--wcsmbs/wcsdup.c2
-rw-r--r--wcsmbs/wcslen.c2
-rw-r--r--wcsmbs/wcsmbsload.c2
-rw-r--r--wcsmbs/wcsmbsload.h2
-rw-r--r--wcsmbs/wcsncase.c2
-rw-r--r--wcsmbs/wcsncase_l.c2
-rw-r--r--wcsmbs/wcsncat.c2
-rw-r--r--wcsmbs/wcsncmp.c2
-rw-r--r--wcsmbs/wcsncpy.c2
-rw-r--r--wcsmbs/wcsnlen.c2
-rw-r--r--wcsmbs/wcsnrtombs.c2
-rw-r--r--wcsmbs/wcspbrk.c2
-rw-r--r--wcsmbs/wcsrchr.c2
-rw-r--r--wcsmbs/wcsrtombs.c2
-rw-r--r--wcsmbs/wcsspn.c2
-rw-r--r--wcsmbs/wcsstr.c2
-rw-r--r--wcsmbs/wcstod.c2
-rw-r--r--wcsmbs/wcstod_l.c2
-rw-r--r--wcsmbs/wcstod_nan.c2
-rw-r--r--wcsmbs/wcstof.c2
-rw-r--r--wcsmbs/wcstof_l.c2
-rw-r--r--wcsmbs/wcstof_nan.c2
-rw-r--r--wcsmbs/wcstok.c2
-rw-r--r--wcsmbs/wcstol.c2
-rw-r--r--wcsmbs/wcstol_l.c2
-rw-r--r--wcsmbs/wcstold.c2
-rw-r--r--wcsmbs/wcstold_l.c2
-rw-r--r--wcsmbs/wcstold_nan.c2
-rw-r--r--wcsmbs/wcstoll.c2
-rw-r--r--wcsmbs/wcstoll_l.c2
-rw-r--r--wcsmbs/wcstoul.c2
-rw-r--r--wcsmbs/wcstoul_l.c2
-rw-r--r--wcsmbs/wcstoull.c2
-rw-r--r--wcsmbs/wcstoull_l.c2
-rw-r--r--wcsmbs/wcswidth.c2
-rw-r--r--wcsmbs/wcsxfrm.c2
-rw-r--r--wcsmbs/wcsxfrm_l.c2
-rw-r--r--wcsmbs/wctob.c2
-rw-r--r--wcsmbs/wcwidth.c2
-rw-r--r--wcsmbs/wcwidth.h2
-rw-r--r--wcsmbs/wmemchr.c2
-rw-r--r--wcsmbs/wmemcmp.c2
-rw-r--r--wcsmbs/wmemcpy.c2
-rw-r--r--wcsmbs/wmemmove.c2
-rw-r--r--wcsmbs/wmempcpy.c2
-rw-r--r--wcsmbs/wmemset.c2
-rw-r--r--wctype/Makefile2
-rw-r--r--wctype/bits/wctype-wchar.h2
-rw-r--r--wctype/iswctype.c2
-rw-r--r--wctype/iswctype_l.c2
-rw-r--r--wctype/test_wcfuncs.c2
-rw-r--r--wctype/test_wctype.c2
-rw-r--r--wctype/towctrans.c2
-rw-r--r--wctype/towctrans_l.c2
-rw-r--r--wctype/wcfuncs.c2
-rw-r--r--wctype/wcfuncs_l.c2
-rw-r--r--wctype/wchar-lookup.h2
-rw-r--r--wctype/wctrans.c2
-rw-r--r--wctype/wctrans_l.c2
-rw-r--r--wctype/wctype.c2
-rw-r--r--wctype/wctype.h2
-rw-r--r--wctype/wctype_l.c2
12181 files changed, 12183 insertions, 12183 deletions
diff --git a/.clang-format b/.clang-format
index 79530b305a..36c169e007 100644
--- a/.clang-format
+++ b/.clang-format
@@ -1,5 +1,5 @@
 #  clang-format file for GLIBC
-#  Copyright (C) 2022 Free Software Foundation, Inc.
+#  Copyright (C) 2022-2023 Free Software Foundation, Inc.
 #  This file is part of the GNU C Library.
 #
 #  The GNU C Library is free software; you can redistribute it and/or
diff --git a/Makeconfig b/Makeconfig
index f3f816ce32..2fda4af5f7 100644
--- a/Makeconfig
+++ b/Makeconfig
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # Copyright The GNU Toolchain Authors.
 # This file is part of the GNU C Library.
 
diff --git a/Makefile b/Makefile
index 179dd478ff..224c792185 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/Makefile.help b/Makefile.help
index 5faba6c26a..29fb6f3038 100644
--- a/Makefile.help
+++ b/Makefile.help
@@ -1,4 +1,4 @@
-# Copyright (C) 2019-2022 Free Software Foundation, Inc.
+# Copyright (C) 2019-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/Makerules b/Makerules
index 3226b7a12b..fae6b626e6 100644
--- a/Makerules
+++ b/Makerules
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/NEWS b/NEWS
index a10bb08fb0..5c276dacb3 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,5 @@
 GNU C Library NEWS -- history of user-visible changes.
-Copyright (C) 1992-2022 Free Software Foundation, Inc.
+Copyright (C) 1992-2023 Free Software Foundation, Inc.
 See the end for copying conditions.
 
 Please send GNU C library bug reports via <https://sourceware.org/bugzilla/>
diff --git a/Rules b/Rules
index ac9455d6a7..fdff415fdc 100644
--- a/Rules
+++ b/Rules
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/argp/Makefile b/argp/Makefile
index 8de8fd6113..26a6e429d7 100644
--- a/argp/Makefile
+++ b/argp/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/argp/argp-ba.c b/argp/argp-ba.c
index 74eddddfd1..03e4cdd600 100644
--- a/argp/argp-ba.c
+++ b/argp/argp-ba.c
@@ -1,5 +1,5 @@
 /* Default definition for ARGP_PROGRAM_BUG_ADDRESS.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Miles Bader <miles@gnu.ai.mit.edu>.
 
diff --git a/argp/argp-eexst.c b/argp/argp-eexst.c
index d45a4fece8..d7d4e6eaae 100644
--- a/argp/argp-eexst.c
+++ b/argp/argp-eexst.c
@@ -1,5 +1,5 @@
 /* Default definition for ARGP_ERR_EXIT_STATUS
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Miles Bader <miles@gnu.ai.mit.edu>.
 
diff --git a/argp/argp-fmtstream.c b/argp/argp-fmtstream.c
index 2f74bde2ab..d81601f976 100644
--- a/argp/argp-fmtstream.c
+++ b/argp/argp-fmtstream.c
@@ -1,5 +1,5 @@
 /* Word-wrapping and line-truncating streams
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Miles Bader <miles@gnu.ai.mit.edu>.
 
diff --git a/argp/argp-fmtstream.h b/argp/argp-fmtstream.h
index c0ccc652f7..ecd6bc0c07 100644
--- a/argp/argp-fmtstream.h
+++ b/argp/argp-fmtstream.h
@@ -1,5 +1,5 @@
 /* Word-wrapping and line-truncating streams.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Miles Bader <miles@gnu.ai.mit.edu>.
 
diff --git a/argp/argp-fs-xinl.c b/argp/argp-fs-xinl.c
index b6517e4ea3..72571ddb8a 100644
--- a/argp/argp-fs-xinl.c
+++ b/argp/argp-fs-xinl.c
@@ -1,5 +1,5 @@
 /* Real definitions for extern inline functions in argp-fmtstream.h
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Miles Bader <miles@gnu.ai.mit.edu>.
 
diff --git a/argp/argp-help.c b/argp/argp-help.c
index f7f1134c80..aef380a573 100644
--- a/argp/argp-help.c
+++ b/argp/argp-help.c
@@ -1,5 +1,5 @@
 /* Hierarchial argument parsing help output
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Miles Bader <miles@gnu.ai.mit.edu>.
 
diff --git a/argp/argp-namefrob.h b/argp/argp-namefrob.h
index baed8f1999..39f96842a3 100644
--- a/argp/argp-namefrob.h
+++ b/argp/argp-namefrob.h
@@ -1,5 +1,5 @@
 /* Name frobnication for compiling argp outside of glibc
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Miles Bader <miles@gnu.ai.mit.edu>.
 
diff --git a/argp/argp-parse.c b/argp/argp-parse.c
index 1533b43aaf..1711684294 100644
--- a/argp/argp-parse.c
+++ b/argp/argp-parse.c
@@ -1,5 +1,5 @@
 /* Hierarchial argument parsing, layered over getopt
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Miles Bader <miles@gnu.ai.mit.edu>.
 
diff --git a/argp/argp-pv.c b/argp/argp-pv.c
index e6b6d1bca4..60a49ba9b8 100644
--- a/argp/argp-pv.c
+++ b/argp/argp-pv.c
@@ -1,5 +1,5 @@
 /* Default definition for ARGP_PROGRAM_VERSION.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Miles Bader <miles@gnu.ai.mit.edu>.
 
diff --git a/argp/argp-pvh.c b/argp/argp-pvh.c
index 39c1242225..b400220c8c 100644
--- a/argp/argp-pvh.c
+++ b/argp/argp-pvh.c
@@ -1,5 +1,5 @@
 /* Default definition for ARGP_PROGRAM_VERSION_HOOK.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Miles Bader <miles@gnu.ai.mit.edu>.
 
diff --git a/argp/argp-test.c b/argp/argp-test.c
index e1edeaae57..c7e20f6235 100644
--- a/argp/argp-test.c
+++ b/argp/argp-test.c
@@ -1,5 +1,5 @@
 /* Test program for argp argument parser
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/argp/argp-xinl.c b/argp/argp-xinl.c
index 74b4971e44..b7cd70cc51 100644
--- a/argp/argp-xinl.c
+++ b/argp/argp-xinl.c
@@ -1,5 +1,5 @@
 /* Real definitions for extern inline functions in argp.h
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Miles Bader <miles@gnu.ai.mit.edu>.
 
diff --git a/argp/argp.h b/argp/argp.h
index d6a04069d5..77d696c65d 100644
--- a/argp/argp.h
+++ b/argp/argp.h
@@ -1,5 +1,5 @@
 /* Hierarchical argument parsing, layered over getopt.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Miles Bader <miles@gnu.ai.mit.edu>.
 
diff --git a/argp/bits/argp-ldbl.h b/argp/bits/argp-ldbl.h
index 9dbe66bb89..0071b3d99f 100644
--- a/argp/bits/argp-ldbl.h
+++ b/argp/bits/argp-ldbl.h
@@ -1,5 +1,5 @@
 /* Redirections for argp functions for -mlong-double-64.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/argp/tst-argp1.c b/argp/tst-argp1.c
index 7a877ef527..4d1c54dc74 100644
--- a/argp/tst-argp1.c
+++ b/argp/tst-argp1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/argp/tst-argp2.c b/argp/tst-argp2.c
index 489ea53d0b..e1ed5c3a8d 100644
--- a/argp/tst-argp2.c
+++ b/argp/tst-argp2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/argp/tst-ldbl-argp.c b/argp/tst-ldbl-argp.c
index 28fd312dec..16be8688ff 100644
--- a/argp/tst-ldbl-argp.c
+++ b/argp/tst-ldbl-argp.c
@@ -1,5 +1,5 @@
 /* Testing of long double conversions in argp.h functions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/assert/Makefile b/assert/Makefile
index c905845a43..e41022cd37 100644
--- a/assert/Makefile
+++ b/assert/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/assert/__assert.c b/assert/__assert.c
index 7978e0421a..cb6dd76fc5 100644
--- a/assert/__assert.c
+++ b/assert/__assert.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/assert/__libc_assert_fail.c b/assert/__libc_assert_fail.c
index 149d5feae1..f4d05f767e 100644
--- a/assert/__libc_assert_fail.c
+++ b/assert/__libc_assert_fail.c
@@ -1,5 +1,5 @@
 /* libc-internal assert that calls __libc_message.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/assert/assert-perr.c b/assert/assert-perr.c
index 4501380747..fc18b77693 100644
--- a/assert/assert-perr.c
+++ b/assert/assert-perr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/assert/assert.c b/assert/assert.c
index aa77e250b4..b7c7a4a1ba 100644
--- a/assert/assert.c
+++ b/assert/assert.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/assert/assert.h b/assert/assert.h
index b438d8eeb7..72209bc5e7 100644
--- a/assert/assert.h
+++ b/assert/assert.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/assert/tst-assert-c++.cc b/assert/tst-assert-c++.cc
index d1f14eb2ec..f6401d39ae 100644
--- a/assert/tst-assert-c++.cc
+++ b/assert/tst-assert-c++.cc
@@ -1,5 +1,5 @@
 /* Tests for interactions between C++ and assert.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/assert/tst-assert-g++.cc b/assert/tst-assert-g++.cc
index b29ce74f15..dde94f2ad1 100644
--- a/assert/tst-assert-g++.cc
+++ b/assert/tst-assert-g++.cc
@@ -1,5 +1,5 @@
 /* Tests for interactions between C++ and assert.  GNU C++11 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/Makefile b/benchtests/Makefile
index 292976b26b..721f32afdb 100644
--- a/benchtests/Makefile
+++ b/benchtests/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 2013-2022 Free Software Foundation, Inc.
+# Copyright (C) 2013-2023 Free Software Foundation, Inc.
 # Copyright The GNU Toolchain Authors.
 # This file is part of the GNU C Library.
 
diff --git a/benchtests/bench-arc4random.c b/benchtests/bench-arc4random.c
index d8fd40298e..775a570e1a 100644
--- a/benchtests/bench-arc4random.c
+++ b/benchtests/bench-arc4random.c
@@ -1,5 +1,5 @@
 /* arc4random benchmarks.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-bzero-large.c b/benchtests/bench-bzero-large.c
index cfc7b81cdf..7076c0a17b 100644
--- a/benchtests/bench-bzero-large.c
+++ b/benchtests/bench-bzero-large.c
@@ -1,5 +1,5 @@
 /* Measure bzero functions with large data sizes.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-bzero-walk.c b/benchtests/bench-bzero-walk.c
index 851a72b137..77bdabeb0d 100644
--- a/benchtests/bench-bzero-walk.c
+++ b/benchtests/bench-bzero-walk.c
@@ -1,5 +1,5 @@
 /* Measure memset function throughput with large data sizes.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-bzero.c b/benchtests/bench-bzero.c
index 500b7eba96..7ff04f2d2f 100644
--- a/benchtests/bench-bzero.c
+++ b/benchtests/bench-bzero.c
@@ -1,5 +1,5 @@
 /* Measure bzero functions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-dl-elf-hash.c b/benchtests/bench-dl-elf-hash.c
index 067de9fca4..945eda5284 100644
--- a/benchtests/bench-dl-elf-hash.c
+++ b/benchtests/bench-dl-elf-hash.c
@@ -1,5 +1,5 @@
 /* Measure __dl_new_hash runtime
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-dl-new-hash.c b/benchtests/bench-dl-new-hash.c
index 040fa7ce01..ae884726f5 100644
--- a/benchtests/bench-dl-new-hash.c
+++ b/benchtests/bench-dl-new-hash.c
@@ -1,5 +1,5 @@
 /* Measure __dl_new_hash runtime
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-hash-funcs-kernel.h b/benchtests/bench-hash-funcs-kernel.h
index 63034f7e44..f647411122 100644
--- a/benchtests/bench-hash-funcs-kernel.h
+++ b/benchtests/bench-hash-funcs-kernel.h
@@ -1,5 +1,5 @@
 /* Actual benchmark kernels used by bench-hash-funcs.h
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-hash-funcs.c b/benchtests/bench-hash-funcs.c
index 44b349d30c..5e7e502230 100644
--- a/benchtests/bench-hash-funcs.c
+++ b/benchtests/bench-hash-funcs.c
@@ -1,5 +1,5 @@
 /* Measure hash functions runtime.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-malloc-simple.c b/benchtests/bench-malloc-simple.c
index 9bbdb12dca..81b41de56d 100644
--- a/benchtests/bench-malloc-simple.c
+++ b/benchtests/bench-malloc-simple.c
@@ -1,5 +1,5 @@
 /* Benchmark malloc and free functions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-malloc-thread.c b/benchtests/bench-malloc-thread.c
index 81228392ef..a977067622 100644
--- a/benchtests/bench-malloc-thread.c
+++ b/benchtests/bench-malloc-thread.c
@@ -1,5 +1,5 @@
 /* Benchmark malloc and free functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-math-inlines.c b/benchtests/bench-math-inlines.c
index 90470fe60d..e755de1e28 100644
--- a/benchtests/bench-math-inlines.c
+++ b/benchtests/bench-math-inlines.c
@@ -1,5 +1,5 @@
 /* Measure math inline functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-memccpy.c b/benchtests/bench-memccpy.c
index ce992cf91e..51ed8dad2f 100644
--- a/benchtests/bench-memccpy.c
+++ b/benchtests/bench-memccpy.c
@@ -1,5 +1,5 @@
 /* Measure memccpy functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-memchr.c b/benchtests/bench-memchr.c
index 2ec9dd86d0..b99995e293 100644
--- a/benchtests/bench-memchr.c
+++ b/benchtests/bench-memchr.c
@@ -1,5 +1,5 @@
 /* Measure memchr functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-memcmp.c b/benchtests/bench-memcmp.c
index b2816baebe..a937953065 100644
--- a/benchtests/bench-memcmp.c
+++ b/benchtests/bench-memcmp.c
@@ -1,5 +1,5 @@
 /* Measure memcmp functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-memcmpeq.c b/benchtests/bench-memcmpeq.c
index 3c126506dc..f97d8b386b 100644
--- a/benchtests/bench-memcmpeq.c
+++ b/benchtests/bench-memcmpeq.c
@@ -1,5 +1,5 @@
 /* Measure __memcmpeq functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-memcpy-large.c b/benchtests/bench-memcpy-large.c
index d48052a1ba..7b2c5530af 100644
--- a/benchtests/bench-memcpy-large.c
+++ b/benchtests/bench-memcpy-large.c
@@ -1,5 +1,5 @@
 /* Measure memcpy functions with large data sizes.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-memcpy-random.c b/benchtests/bench-memcpy-random.c
index 46ea2e4a42..a0753b60e0 100644
--- a/benchtests/bench-memcpy-random.c
+++ b/benchtests/bench-memcpy-random.c
@@ -1,5 +1,5 @@
 /* Measure memcpy performance.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-memcpy-walk.c b/benchtests/bench-memcpy-walk.c
index b2a5682477..12de8a9e81 100644
--- a/benchtests/bench-memcpy-walk.c
+++ b/benchtests/bench-memcpy-walk.c
@@ -1,5 +1,5 @@
 /* Measure memcpy function combined throughput for different alignments.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-memcpy.c b/benchtests/bench-memcpy.c
index 4194d5add1..1fd41c035f 100644
--- a/benchtests/bench-memcpy.c
+++ b/benchtests/bench-memcpy.c
@@ -1,5 +1,5 @@
 /* Measure memcpy functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-memmem.c b/benchtests/bench-memmem.c
index c2b92405dc..8af81e9ee3 100644
--- a/benchtests/bench-memmem.c
+++ b/benchtests/bench-memmem.c
@@ -1,5 +1,5 @@
 /* Measure memmem functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-memmove-large.c b/benchtests/bench-memmove-large.c
index 70716a6f2e..a09dd36788 100644
--- a/benchtests/bench-memmove-large.c
+++ b/benchtests/bench-memmove-large.c
@@ -1,5 +1,5 @@
 /* Measure memmove functions with large data sizes.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-memmove-walk.c b/benchtests/bench-memmove-walk.c
index 9a1babdd12..c93ada4618 100644
--- a/benchtests/bench-memmove-walk.c
+++ b/benchtests/bench-memmove-walk.c
@@ -1,5 +1,5 @@
 /* Measure memmove function combined throughput for different alignments.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-memmove.c b/benchtests/bench-memmove.c
index ff836c5390..e60955b0cc 100644
--- a/benchtests/bench-memmove.c
+++ b/benchtests/bench-memmove.c
@@ -1,5 +1,5 @@
 /* Measure memmove functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-mempcpy.c b/benchtests/bench-mempcpy.c
index 4290cf5b50..1bfd65938f 100644
--- a/benchtests/bench-mempcpy.c
+++ b/benchtests/bench-mempcpy.c
@@ -1,5 +1,5 @@
 /* Measure mempcpy functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-memrchr.c b/benchtests/bench-memrchr.c
index d802d71ef0..4f594ee7cd 100644
--- a/benchtests/bench-memrchr.c
+++ b/benchtests/bench-memrchr.c
@@ -1,5 +1,5 @@
 /* Measure memrchr functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-memset-large.c b/benchtests/bench-memset-large.c
index 0ea1e3811b..a1f33245d4 100644
--- a/benchtests/bench-memset-large.c
+++ b/benchtests/bench-memset-large.c
@@ -1,5 +1,5 @@
 /* Measure memset functions with large data sizes.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-memset-walk.c b/benchtests/bench-memset-walk.c
index 466ee1b8d6..d838b84217 100644
--- a/benchtests/bench-memset-walk.c
+++ b/benchtests/bench-memset-walk.c
@@ -1,5 +1,5 @@
 /* Measure memset function throughput with large data sizes.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-memset-zero-large.c b/benchtests/bench-memset-zero-large.c
index bc938cdfff..2ab7c96767 100644
--- a/benchtests/bench-memset-zero-large.c
+++ b/benchtests/bench-memset-zero-large.c
@@ -1,5 +1,5 @@
 /* Measure memset functions for zeroing with large data sizes.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-memset-zero-walk.c b/benchtests/bench-memset-zero-walk.c
index dce4b43e06..53d7d712b9 100644
--- a/benchtests/bench-memset-zero-walk.c
+++ b/benchtests/bench-memset-zero-walk.c
@@ -1,5 +1,5 @@
 /* Measure memset functions for zeroing throughput with large data sizes.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-memset-zero.c b/benchtests/bench-memset-zero.c
index 535005f0e6..c2a12e2156 100644
--- a/benchtests/bench-memset-zero.c
+++ b/benchtests/bench-memset-zero.c
@@ -1,5 +1,5 @@
 /* Measure memset functions for zeroing.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-memset.c b/benchtests/bench-memset.c
index 6c95a1e965..1e785e6c8f 100644
--- a/benchtests/bench-memset.c
+++ b/benchtests/bench-memset.c
@@ -1,5 +1,5 @@
 /* Measure memset functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-nss-hash.c b/benchtests/bench-nss-hash.c
index 7e369428a2..98f63347a6 100644
--- a/benchtests/bench-nss-hash.c
+++ b/benchtests/bench-nss-hash.c
@@ -1,5 +1,5 @@
 /* Measure __nss_hash runtime
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-pthread-lock-base.c b/benchtests/bench-pthread-lock-base.c
index fac8a12b52..0264b3b3c8 100644
--- a/benchtests/bench-pthread-lock-base.c
+++ b/benchtests/bench-pthread-lock-base.c
@@ -1,5 +1,5 @@
 /* Measure lock functions for different threads and critical sections.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-pthread-locks.c b/benchtests/bench-pthread-locks.c
index d7419f511c..c20bb4f6dd 100644
--- a/benchtests/bench-pthread-locks.c
+++ b/benchtests/bench-pthread-locks.c
@@ -1,5 +1,5 @@
 /* Measure various lock acquisition times for empty critical sections.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-pthread-mutex-lock.c b/benchtests/bench-pthread-mutex-lock.c
index 16556d4116..5a82d2020d 100644
--- a/benchtests/bench-pthread-mutex-lock.c
+++ b/benchtests/bench-pthread-mutex-lock.c
@@ -1,5 +1,5 @@
 /* Measure mutex_lock for different threads and critical sections.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-pthread-mutex-trylock.c b/benchtests/bench-pthread-mutex-trylock.c
index 66318f499f..2aaffa21c5 100644
--- a/benchtests/bench-pthread-mutex-trylock.c
+++ b/benchtests/bench-pthread-mutex-trylock.c
@@ -1,5 +1,5 @@
 /* Measure mutex_trylock for different threads and critical sections.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-pthread-spin-lock.c b/benchtests/bench-pthread-spin-lock.c
index 2174933d6b..4b881d1dc7 100644
--- a/benchtests/bench-pthread-spin-lock.c
+++ b/benchtests/bench-pthread-spin-lock.c
@@ -1,5 +1,5 @@
 /* Measure mutex_trylock for different threads and critical sections.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-pthread-spin-trylock.c b/benchtests/bench-pthread-spin-trylock.c
index 49eb972761..a6e75d98eb 100644
--- a/benchtests/bench-pthread-spin-trylock.c
+++ b/benchtests/bench-pthread-spin-trylock.c
@@ -1,5 +1,5 @@
 /* Measure spin_trylock for different threads and critical sections.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-rawmemchr.c b/benchtests/bench-rawmemchr.c
index dab77f3858..f6398f86d9 100644
--- a/benchtests/bench-rawmemchr.c
+++ b/benchtests/bench-rawmemchr.c
@@ -1,5 +1,5 @@
 /* Measure memchr functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-skeleton.c b/benchtests/bench-skeleton.c
index 1249a20763..fc9cf001fd 100644
--- a/benchtests/bench-skeleton.c
+++ b/benchtests/bench-skeleton.c
@@ -1,5 +1,5 @@
 /* Skeleton for benchmark programs.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-stpcpy.c b/benchtests/bench-stpcpy.c
index 15d22ec007..0a24fa92bd 100644
--- a/benchtests/bench-stpcpy.c
+++ b/benchtests/bench-stpcpy.c
@@ -1,5 +1,5 @@
 /* Measure stpcpy functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-stpcpy_chk.c b/benchtests/bench-stpcpy_chk.c
index 5c1e3facd3..aaacd336ba 100644
--- a/benchtests/bench-stpcpy_chk.c
+++ b/benchtests/bench-stpcpy_chk.c
@@ -1,5 +1,5 @@
 /* Measure stpcpy checking functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-stpncpy.c b/benchtests/bench-stpncpy.c
index bf508910f8..adc81a58ba 100644
--- a/benchtests/bench-stpncpy.c
+++ b/benchtests/bench-stpncpy.c
@@ -1,5 +1,5 @@
 /* Measure stpncpy functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strcasecmp.c b/benchtests/bench-strcasecmp.c
index 855f2db2ad..fcfffdea42 100644
--- a/benchtests/bench-strcasecmp.c
+++ b/benchtests/bench-strcasecmp.c
@@ -1,5 +1,5 @@
 /* Measure strcasecmp functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strcasestr.c b/benchtests/bench-strcasestr.c
index 5f80abfeb0..b3b26406f9 100644
--- a/benchtests/bench-strcasestr.c
+++ b/benchtests/bench-strcasestr.c
@@ -1,5 +1,5 @@
 /* Measure strcasestr functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strcat.c b/benchtests/bench-strcat.c
index 890b34b4c1..96383ce06a 100644
--- a/benchtests/bench-strcat.c
+++ b/benchtests/bench-strcat.c
@@ -1,5 +1,5 @@
 /* Measure strcat functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strchr.c b/benchtests/bench-strchr.c
index aeb882d442..420930d558 100644
--- a/benchtests/bench-strchr.c
+++ b/benchtests/bench-strchr.c
@@ -1,5 +1,5 @@
 /* Measure STRCHR functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strchrnul.c b/benchtests/bench-strchrnul.c
index 4a395339c6..106a79f6c2 100644
--- a/benchtests/bench-strchrnul.c
+++ b/benchtests/bench-strchrnul.c
@@ -1,5 +1,5 @@
 /* Measure strchrnul function.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strcmp.c b/benchtests/bench-strcmp.c
index 3a60edfb15..8cd690bac1 100644
--- a/benchtests/bench-strcmp.c
+++ b/benchtests/bench-strcmp.c
@@ -1,5 +1,5 @@
 /* Measure strcmp and wcscmp functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strcoll.c b/benchtests/bench-strcoll.c
index 34662228e8..b3cd5ce8a9 100644
--- a/benchtests/bench-strcoll.c
+++ b/benchtests/bench-strcoll.c
@@ -1,5 +1,5 @@
 /* Measure strcoll execution time in different locales.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strcpy.c b/benchtests/bench-strcpy.c
index af8673e137..0a6bade4b0 100644
--- a/benchtests/bench-strcpy.c
+++ b/benchtests/bench-strcpy.c
@@ -1,5 +1,5 @@
 /* Measure strcpy functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strcpy_chk.c b/benchtests/bench-strcpy_chk.c
index 8e7e51a2e5..6fce90cc98 100644
--- a/benchtests/bench-strcpy_chk.c
+++ b/benchtests/bench-strcpy_chk.c
@@ -1,5 +1,5 @@
 /* Measure __strcpy_chk functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strcspn.c b/benchtests/bench-strcspn.c
index 6a3b31d39c..2388f33d54 100644
--- a/benchtests/bench-strcspn.c
+++ b/benchtests/bench-strcspn.c
@@ -1,5 +1,5 @@
 /* Measure strcspn functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-string.h b/benchtests/bench-string.h
index 5339ff47ff..dbe7084e60 100644
--- a/benchtests/bench-string.h
+++ b/benchtests/bench-string.h
@@ -1,5 +1,5 @@
 /* Measure string and memory functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strlen.c b/benchtests/bench-strlen.c
index 696e4541d7..cae88dd6ec 100644
--- a/benchtests/bench-strlen.c
+++ b/benchtests/bench-strlen.c
@@ -1,5 +1,5 @@
 /* Measure STRLEN functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strncasecmp.c b/benchtests/bench-strncasecmp.c
index 91f49cc8d3..5689a22901 100644
--- a/benchtests/bench-strncasecmp.c
+++ b/benchtests/bench-strncasecmp.c
@@ -1,5 +1,5 @@
 /* Measure strncasecmp functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strncat.c b/benchtests/bench-strncat.c
index 5ccc09a4f8..e4792a9c3d 100644
--- a/benchtests/bench-strncat.c
+++ b/benchtests/bench-strncat.c
@@ -1,5 +1,5 @@
 /* Measure strncat functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strncmp.c b/benchtests/bench-strncmp.c
index 6673a53521..a714e5a9d4 100644
--- a/benchtests/bench-strncmp.c
+++ b/benchtests/bench-strncmp.c
@@ -1,5 +1,5 @@
 /* Measure strncmp functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strncpy.c b/benchtests/bench-strncpy.c
index f621cbfe09..83a88f6583 100644
--- a/benchtests/bench-strncpy.c
+++ b/benchtests/bench-strncpy.c
@@ -1,5 +1,5 @@
 /* Measure strncpy functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strnlen.c b/benchtests/bench-strnlen.c
index 82c02eb6ed..c997d7da4c 100644
--- a/benchtests/bench-strnlen.c
+++ b/benchtests/bench-strnlen.c
@@ -1,5 +1,5 @@
 /* Measure strlen functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strpbrk.c b/benchtests/bench-strpbrk.c
index a7522a76e6..e96fb0efbf 100644
--- a/benchtests/bench-strpbrk.c
+++ b/benchtests/bench-strpbrk.c
@@ -1,5 +1,5 @@
 /* Measure strpbrk functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strrchr.c b/benchtests/bench-strrchr.c
index 3fcf3f281d..a33a657a27 100644
--- a/benchtests/bench-strrchr.c
+++ b/benchtests/bench-strrchr.c
@@ -1,5 +1,5 @@
 /* Measure STRCHR functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strsep.c b/benchtests/bench-strsep.c
index f408804b6b..4b203aff30 100644
--- a/benchtests/bench-strsep.c
+++ b/benchtests/bench-strsep.c
@@ -1,5 +1,5 @@
 /* Measure strsep functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strspn.c b/benchtests/bench-strspn.c
index 061e90c54d..707613cbcf 100644
--- a/benchtests/bench-strspn.c
+++ b/benchtests/bench-strspn.c
@@ -1,5 +1,5 @@
 /* Measure strspn functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strstr.c b/benchtests/bench-strstr.c
index feb7832837..025f2ff17f 100644
--- a/benchtests/bench-strstr.c
+++ b/benchtests/bench-strstr.c
@@ -1,5 +1,5 @@
 /* Measure strstr functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strtod.c b/benchtests/bench-strtod.c
index a71479b6ea..417834c191 100644
--- a/benchtests/bench-strtod.c
+++ b/benchtests/bench-strtod.c
@@ -1,5 +1,5 @@
 /* Measure strtod implementation.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-strtok.c b/benchtests/bench-strtok.c
index 4a957243e7..10260e9b47 100644
--- a/benchtests/bench-strtok.c
+++ b/benchtests/bench-strtok.c
@@ -1,5 +1,5 @@
 /* Measure strtok functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-timing-type.c b/benchtests/bench-timing-type.c
index e79db26b58..42fa345859 100644
--- a/benchtests/bench-timing-type.c
+++ b/benchtests/bench-timing-type.c
@@ -1,5 +1,5 @@
 /* Print out the timing type used by the benchmark run.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-timing.h b/benchtests/bench-timing.h
index b128c94498..994bbf22cc 100644
--- a/benchtests/bench-timing.h
+++ b/benchtests/bench-timing.h
@@ -1,5 +1,5 @@
 /* Define timing macros.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-util.c b/benchtests/bench-util.c
index e721847007..d684b78054 100644
--- a/benchtests/bench-util.c
+++ b/benchtests/bench-util.c
@@ -1,5 +1,5 @@
 /* Benchmark utility functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-util.h b/benchtests/bench-util.h
index 00f78d649f..13927ff066 100644
--- a/benchtests/bench-util.h
+++ b/benchtests/bench-util.h
@@ -1,5 +1,5 @@
 /* Benchmark utility functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-wcpcpy.c b/benchtests/bench-wcpcpy.c
index 4f48c5c847..c09af7b55e 100644
--- a/benchtests/bench-wcpcpy.c
+++ b/benchtests/bench-wcpcpy.c
@@ -1,5 +1,5 @@
 /* Measure wcpcpy functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-wcpncpy.c b/benchtests/bench-wcpncpy.c
index db5030cfbf..5109f6722b 100644
--- a/benchtests/bench-wcpncpy.c
+++ b/benchtests/bench-wcpncpy.c
@@ -1,5 +1,5 @@
 /* Measure wcpncpy functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-wcscat.c b/benchtests/bench-wcscat.c
index 29106c78e8..c85f90ccc4 100644
--- a/benchtests/bench-wcscat.c
+++ b/benchtests/bench-wcscat.c
@@ -1,5 +1,5 @@
 /* Measure wcscat functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-wcschr.c b/benchtests/bench-wcschr.c
index 03364bdd91..77c1e3a239 100644
--- a/benchtests/bench-wcschr.c
+++ b/benchtests/bench-wcschr.c
@@ -1,5 +1,5 @@
 /* Measure wcschr functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-wcschrnul.c b/benchtests/bench-wcschrnul.c
index e2e42bfb52..fcfecf71d3 100644
--- a/benchtests/bench-wcschrnul.c
+++ b/benchtests/bench-wcschrnul.c
@@ -1,5 +1,5 @@
 /* Measure wcschrnul functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-wcscmp.c b/benchtests/bench-wcscmp.c
index 43cc41066c..9c95528884 100644
--- a/benchtests/bench-wcscmp.c
+++ b/benchtests/bench-wcscmp.c
@@ -1,5 +1,5 @@
 /* Measure wcscmp functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-wcscpy.c b/benchtests/bench-wcscpy.c
index 7a5aed6625..2467b20c55 100644
--- a/benchtests/bench-wcscpy.c
+++ b/benchtests/bench-wcscpy.c
@@ -1,5 +1,5 @@
 /* Measure wcscpy functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-wcscspn.c b/benchtests/bench-wcscspn.c
index 0a93c65574..983444213c 100644
--- a/benchtests/bench-wcscspn.c
+++ b/benchtests/bench-wcscspn.c
@@ -1,5 +1,5 @@
 /* Measure wcscspn functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-wcslen.c b/benchtests/bench-wcslen.c
index 032ff37d91..0218fec77e 100644
--- a/benchtests/bench-wcslen.c
+++ b/benchtests/bench-wcslen.c
@@ -1,5 +1,5 @@
 /* Measure wcslen functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-wcsncat.c b/benchtests/bench-wcsncat.c
index 6cacac0ff2..0f32be5a31 100644
--- a/benchtests/bench-wcsncat.c
+++ b/benchtests/bench-wcsncat.c
@@ -1,5 +1,5 @@
 /* Measure wcsncat functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-wcsncmp.c b/benchtests/bench-wcsncmp.c
index 78027e15b3..a59836de7a 100644
--- a/benchtests/bench-wcsncmp.c
+++ b/benchtests/bench-wcsncmp.c
@@ -1,5 +1,5 @@
 /* Measure wcsncmp functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-wcsncpy.c b/benchtests/bench-wcsncpy.c
index 923554e9c8..e60d193c10 100644
--- a/benchtests/bench-wcsncpy.c
+++ b/benchtests/bench-wcsncpy.c
@@ -1,5 +1,5 @@
 /* Measure wcsncpy functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-wcsnlen.c b/benchtests/bench-wcsnlen.c
index f381617205..86dc9ca97c 100644
--- a/benchtests/bench-wcsnlen.c
+++ b/benchtests/bench-wcsnlen.c
@@ -1,5 +1,5 @@
 /* Measure wcsnlen functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-wcspbrk.c b/benchtests/bench-wcspbrk.c
index 6f66d3ba19..1b53c3ab2b 100644
--- a/benchtests/bench-wcspbrk.c
+++ b/benchtests/bench-wcspbrk.c
@@ -1,5 +1,5 @@
 /* Measure wcspbrk functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-wcsrchr.c b/benchtests/bench-wcsrchr.c
index ffa5bd1dab..d388cd545f 100644
--- a/benchtests/bench-wcsrchr.c
+++ b/benchtests/bench-wcsrchr.c
@@ -1,5 +1,5 @@
 /* Measure wcsrchr functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-wcsspn.c b/benchtests/bench-wcsspn.c
index 3744db7f3f..6e05f06b2b 100644
--- a/benchtests/bench-wcsspn.c
+++ b/benchtests/bench-wcsspn.c
@@ -1,5 +1,5 @@
 /* Measure wcsspn functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-wmemchr.c b/benchtests/bench-wmemchr.c
index 4242c5c618..61584e5d80 100644
--- a/benchtests/bench-wmemchr.c
+++ b/benchtests/bench-wmemchr.c
@@ -1,5 +1,5 @@
 /* Measure wmemchr functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-wmemcmp.c b/benchtests/bench-wmemcmp.c
index 66a6baecaf..cbddb0950d 100644
--- a/benchtests/bench-wmemcmp.c
+++ b/benchtests/bench-wmemcmp.c
@@ -1,5 +1,5 @@
 /* Measure wmemcmp functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/bench-wmemset.c b/benchtests/bench-wmemset.c
index c91490eebd..a91992d9db 100644
--- a/benchtests/bench-wmemset.c
+++ b/benchtests/bench-wmemset.c
@@ -1,5 +1,5 @@
 /* Measure wmemset functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/json-lib.c b/benchtests/json-lib.c
index b433f23190..223861e28e 100644
--- a/benchtests/json-lib.c
+++ b/benchtests/json-lib.c
@@ -1,5 +1,5 @@
 /* Simple library for printing JSON data.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/json-lib.h b/benchtests/json-lib.h
index 04c79ad64d..9ac2084e6b 100644
--- a/benchtests/json-lib.h
+++ b/benchtests/json-lib.h
@@ -1,5 +1,5 @@
 /* Simple library for printing JSON data.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/pthread_once-source.c b/benchtests/pthread_once-source.c
index dd8650b08a..0a2aaafea0 100644
--- a/benchtests/pthread_once-source.c
+++ b/benchtests/pthread_once-source.c
@@ -1,6 +1,6 @@
 /* Measure pthread_once best-case latency (i.e., when already initialized.
 
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/scripts/bench.py b/benchtests/scripts/bench.py
index c77c7a9d7d..9f16fcd826 100755
--- a/benchtests/scripts/bench.py
+++ b/benchtests/scripts/bench.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python3
-# Copyright (C) 2014-2022 Free Software Foundation, Inc.
+# Copyright (C) 2014-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/scripts/compare_bench.py b/benchtests/scripts/compare_bench.py
index a85ca3a38b..9a91c26491 100755
--- a/benchtests/scripts/compare_bench.py
+++ b/benchtests/scripts/compare_bench.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python
-# Copyright (C) 2015-2022 Free Software Foundation, Inc.
+# Copyright (C) 2015-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/scripts/compare_strings.py b/benchtests/scripts/compare_strings.py
index 73a7568fcd..1195a6c741 100755
--- a/benchtests/scripts/compare_strings.py
+++ b/benchtests/scripts/compare_strings.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python
-# Copyright (C) 2017-2022 Free Software Foundation, Inc.
+# Copyright (C) 2017-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/scripts/import_bench.py b/benchtests/scripts/import_bench.py
index d8bdde7753..92d9dc4fba 100644
--- a/benchtests/scripts/import_bench.py
+++ b/benchtests/scripts/import_bench.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python
-# Copyright (C) 2015-2022 Free Software Foundation, Inc.
+# Copyright (C) 2015-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/scripts/plot_strings.py b/benchtests/scripts/plot_strings.py
index 2504c6939b..1fb934d112 100755
--- a/benchtests/scripts/plot_strings.py
+++ b/benchtests/scripts/plot_strings.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Plot GNU C Library string microbenchmark output.
-# Copyright (C) 2019-2022 Free Software Foundation, Inc.
+# Copyright (C) 2019-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/scripts/validate_benchout.py b/benchtests/scripts/validate_benchout.py
index e821c54c90..bd88028863 100755
--- a/benchtests/scripts/validate_benchout.py
+++ b/benchtests/scripts/validate_benchout.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python3
-# Copyright (C) 2014-2022 Free Software Foundation, Inc.
+# Copyright (C) 2014-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/benchtests/thread_create-source.c b/benchtests/thread_create-source.c
index 4a72168224..e83c904f4d 100644
--- a/benchtests/thread_create-source.c
+++ b/benchtests/thread_create-source.c
@@ -1,7 +1,7 @@
 /* Measure pthread_create thread creation with different stack
    and guard sizes.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/atomic_wide_counter.h b/bits/atomic_wide_counter.h
index e0f8038652..5730e77d92 100644
--- a/bits/atomic_wide_counter.h
+++ b/bits/atomic_wide_counter.h
@@ -1,5 +1,5 @@
 /* Monotonically increasing wide counters (at least 62 bits).
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/byteswap.h b/bits/byteswap.h
index ca8417d59a..456dd177e1 100644
--- a/bits/byteswap.h
+++ b/bits/byteswap.h
@@ -1,5 +1,5 @@
 /* Macros and inline functions to swap the order of bytes in integer values.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/confname.h b/bits/confname.h
index f8ae1e49bb..d6142640c3 100644
--- a/bits/confname.h
+++ b/bits/confname.h
@@ -1,5 +1,5 @@
 /* `sysconf', `pathconf', and `confstr' NAME values.  Generic version.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/dirent.h b/bits/dirent.h
index c546790551..8510be33cd 100644
--- a/bits/dirent.h
+++ b/bits/dirent.h
@@ -1,5 +1,5 @@
 /* Directory entry structure `struct dirent'.  4.4BSD/Generic version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/dirent_ext.h b/bits/dirent_ext.h
index 9b6f3ebfc8..195eb7f14f 100644
--- a/bits/dirent_ext.h
+++ b/bits/dirent_ext.h
@@ -1,5 +1,5 @@
 /* System-specific extensions of <dirent.h>, generic version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/dl_find_object.h b/bits/dl_find_object.h
index 4de9da9ffa..b136d6d025 100644
--- a/bits/dl_find_object.h
+++ b/bits/dl_find_object.h
@@ -1,5 +1,5 @@
 /* System dependent definitions for finding objects by address.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/dlfcn.h b/bits/dlfcn.h
index 46a5707844..d1e31cf4e0 100644
--- a/bits/dlfcn.h
+++ b/bits/dlfcn.h
@@ -1,5 +1,5 @@
 /* System dependent definitions for run-time dynamic loading.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/environments.h b/bits/environments.h
index d438849285..dc3a243b36 100644
--- a/bits/environments.h
+++ b/bits/environments.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/errno.h b/bits/errno.h
index a34bca5d12..824bb8bf06 100644
--- a/bits/errno.h
+++ b/bits/errno.h
@@ -1,5 +1,5 @@
 /* Error constants.  Generic version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/fcntl.h b/bits/fcntl.h
index 0df4b973ab..4435b42b7a 100644
--- a/bits/fcntl.h
+++ b/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values. 4.4BSD/Generic version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/fenv.h b/bits/fenv.h
index 3c5217dfe5..3e7c1922d0 100644
--- a/bits/fenv.h
+++ b/bits/fenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/floatn-common.h b/bits/floatn-common.h
index 67519dbb74..23306c9209 100644
--- a/bits/floatn-common.h
+++ b/bits/floatn-common.h
@@ -1,6 +1,6 @@
 /* Macros to control TS 18661-3 glibc features where the same
    definitions are appropriate for all platforms.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/floatn.h b/bits/floatn.h
index e450343409..767f1c755d 100644
--- a/bits/floatn.h
+++ b/bits/floatn.h
@@ -1,5 +1,5 @@
 /* Macros to control TS 18661-3 glibc features.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/flt-eval-method.h b/bits/flt-eval-method.h
index 93b99e2025..75f57b9a0e 100644
--- a/bits/flt-eval-method.h
+++ b/bits/flt-eval-method.h
@@ -1,5 +1,5 @@
 /* Define __GLIBC_FLT_EVAL_METHOD.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/fp-fast.h b/bits/fp-fast.h
index 34ed7a57bd..a62a803c7a 100644
--- a/bits/fp-fast.h
+++ b/bits/fp-fast.h
@@ -1,5 +1,5 @@
 /* Define FP_FAST_* macros.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/fp-logb.h b/bits/fp-logb.h
index 45e849478e..1ba2070618 100644
--- a/bits/fp-logb.h
+++ b/bits/fp-logb.h
@@ -1,5 +1,5 @@
 /* Define __FP_LOGB0_IS_MIN and __FP_LOGBNAN_IS_MIN.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/hwcap.h b/bits/hwcap.h
index 69ff8babe8..a366efd67a 100644
--- a/bits/hwcap.h
+++ b/bits/hwcap.h
@@ -1,5 +1,5 @@
 /* Defines for bits in AT_HWCAP.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/in.h b/bits/in.h
index ad898cce89..7ce455fb6c 100644
--- a/bits/in.h
+++ b/bits/in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/indirect-return.h b/bits/indirect-return.h
index b1e2143bdc..36bbad41d2 100644
--- a/bits/indirect-return.h
+++ b/bits/indirect-return.h
@@ -1,5 +1,5 @@
 /* Definition of __INDIRECT_RETURN.  Generic version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/ioctl-types.h b/bits/ioctl-types.h
index 107ed7e5b6..961e5f8d3f 100644
--- a/bits/ioctl-types.h
+++ b/bits/ioctl-types.h
@@ -1,5 +1,5 @@
 /* Structure types for pre-termios terminal ioctls.  Generic Unix version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/ipc.h b/bits/ipc.h
index fbcde8fc47..c927bc911a 100644
--- a/bits/ipc.h
+++ b/bits/ipc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/ipctypes.h b/bits/ipctypes.h
index 5fdb16367d..336307dea3 100644
--- a/bits/ipctypes.h
+++ b/bits/ipctypes.h
@@ -1,5 +1,5 @@
 /* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM.  Generic.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/iscanonical.h b/bits/iscanonical.h
index 3acf656a5b..5b9dfc4aa9 100644
--- a/bits/iscanonical.h
+++ b/bits/iscanonical.h
@@ -1,5 +1,5 @@
 /* Define iscanonical macro.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/libc-header-start.h b/bits/libc-header-start.h
index d161ca50fc..73af2af965 100644
--- a/bits/libc-header-start.h
+++ b/bits/libc-header-start.h
@@ -1,5 +1,5 @@
 /* Handle feature test macros at the start of a header.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/libm-simd-decl-stubs.h b/bits/libm-simd-decl-stubs.h
index 200d7369b9..2db2819c92 100644
--- a/bits/libm-simd-decl-stubs.h
+++ b/bits/libm-simd-decl-stubs.h
@@ -1,5 +1,5 @@
 /* Empty definitions required for __MATHCALL_VEC unfolding in mathcalls.h.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/link_lavcurrent.h b/bits/link_lavcurrent.h
index a852d41302..849d1a46aa 100644
--- a/bits/link_lavcurrent.h
+++ b/bits/link_lavcurrent.h
@@ -1,6 +1,6 @@
 /* Data structure for communication from the run-time dynamic linker for
    loaded ELF shared objects.  LAV_CURRENT definition.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/long-double.h b/bits/long-double.h
index 9f7dfc4f8f..74edf3b089 100644
--- a/bits/long-double.h
+++ b/bits/long-double.h
@@ -1,5 +1,5 @@
 /* Properties of long double type.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/math-vector.h b/bits/math-vector.h
index d6540e610f..7c7077739f 100644
--- a/bits/math-vector.h
+++ b/bits/math-vector.h
@@ -1,5 +1,5 @@
 /* Platform-specific SIMD declarations of math functions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/mathdef.h b/bits/mathdef.h
index 88e6c6bba6..65b7668740 100644
--- a/bits/mathdef.h
+++ b/bits/mathdef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/mman.h b/bits/mman.h
index e2aac6f26a..f7265f2a6a 100644
--- a/bits/mman.h
+++ b/bits/mman.h
@@ -1,5 +1,5 @@
 /* Definitions for BSD-style memory management.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/mman_ext.h b/bits/mman_ext.h
index 3ac42ab606..89184d7d3c 100644
--- a/bits/mman_ext.h
+++ b/bits/mman_ext.h
@@ -1,5 +1,5 @@
 /* System-specific extensions of <sys/mman.h>, generic version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/mqueue.h b/bits/mqueue.h
index ea0c735bb6..67b5d4ebc4 100644
--- a/bits/mqueue.h
+++ b/bits/mqueue.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/msq.h b/bits/msq.h
index 28ff33f1bb..f27a2de200 100644
--- a/bits/msq.h
+++ b/bits/msq.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/netdb.h b/bits/netdb.h
index 17218925b8..3cef191257 100644
--- a/bits/netdb.h
+++ b/bits/netdb.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/param.h b/bits/param.h
index 3a390cbb5d..b3a01118b3 100644
--- a/bits/param.h
+++ b/bits/param.h
@@ -1,5 +1,5 @@
 /* Old-style Unix parameters and limits.  Stub version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/poll.h b/bits/poll.h
index 74a3c6e13e..67b11ce216 100644
--- a/bits/poll.h
+++ b/bits/poll.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/resource.h b/bits/resource.h
index a96cdd7b97..45697731ac 100644
--- a/bits/resource.h
+++ b/bits/resource.h
@@ -1,5 +1,5 @@
 /* Bit values & structures for resource limits.  4.4 BSD/generic GNU version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/sched.h b/bits/sched.h
index 7d42de7907..cf47e3fe48 100644
--- a/bits/sched.h
+++ b/bits/sched.h
@@ -1,6 +1,6 @@
 /* Definitions of constants and data structure for POSIX 1003.1b-1993
    scheduling interface.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/select.h b/bits/select.h
index 9afd878eb6..061d67ff98 100644
--- a/bits/select.h
+++ b/bits/select.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/sem.h b/bits/sem.h
index bbaac94ef7..5047d4c2d5 100644
--- a/bits/sem.h
+++ b/bits/sem.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/shm.h b/bits/shm.h
index a6e96433c4..d6c551d998 100644
--- a/bits/shm.h
+++ b/bits/shm.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/sigaction.h b/bits/sigaction.h
index cef879f40a..c185fe8a83 100644
--- a/bits/sigaction.h
+++ b/bits/sigaction.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/sigcontext.h b/bits/sigcontext.h
index bc500f6dcb..485d4494b5 100644
--- a/bits/sigcontext.h
+++ b/bits/sigcontext.h
@@ -1,5 +1,5 @@
 /* Structure describing state saved while handling a signal.  Stub version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/sigevent-consts.h b/bits/sigevent-consts.h
index c150a07fdb..3946249a51 100644
--- a/bits/sigevent-consts.h
+++ b/bits/sigevent-consts.h
@@ -1,5 +1,5 @@
 /* sigevent constants.  Stub version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/siginfo-consts.h b/bits/siginfo-consts.h
index 401d442d0d..8743fd5cf6 100644
--- a/bits/siginfo-consts.h
+++ b/bits/siginfo-consts.h
@@ -1,5 +1,5 @@
 /* siginfo_t constants.  Stub version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/signal_ext.h b/bits/signal_ext.h
index 903fdb1237..f98eb43e34 100644
--- a/bits/signal_ext.h
+++ b/bits/signal_ext.h
@@ -1,5 +1,5 @@
 /* System-specific extensions of <signal.h>, generic version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/signum-arch.h b/bits/signum-arch.h
index 0919c69ed4..bf5c5b5924 100644
--- a/bits/signum-arch.h
+++ b/bits/signum-arch.h
@@ -1,5 +1,5 @@
 /* Signal number constants.  Specific architecture definitions.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/signum-generic.h b/bits/signum-generic.h
index 4628536d58..e01b4dc9cb 100644
--- a/bits/signum-generic.h
+++ b/bits/signum-generic.h
@@ -1,5 +1,5 @@
 /* Signal number constants.  Generic template.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/sigstack.h b/bits/sigstack.h
index fa5b598b15..071c33986b 100644
--- a/bits/sigstack.h
+++ b/bits/sigstack.h
@@ -1,5 +1,5 @@
 /* sigstack, sigaltstack definitions.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/sigstksz.h b/bits/sigstksz.h
index 5dc475e4c2..a1d314a5ca 100644
--- a/bits/sigstksz.h
+++ b/bits/sigstksz.h
@@ -1,5 +1,5 @@
 /* Definition of MINSIGSTKSZ.  Generic version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/sigthread.h b/bits/sigthread.h
index 0067bd5ec6..72d9d38281 100644
--- a/bits/sigthread.h
+++ b/bits/sigthread.h
@@ -1,5 +1,5 @@
 /* Signal handling function for threaded programs.  Generic version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/sockaddr.h b/bits/sockaddr.h
index 8b3e5ad6d1..c325274939 100644
--- a/bits/sockaddr.h
+++ b/bits/sockaddr.h
@@ -1,5 +1,5 @@
 /* Definition of struct sockaddr_* common members and sizes, generic version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/socket.h b/bits/socket.h
index aac8c49b00..1b5938e9ad 100644
--- a/bits/socket.h
+++ b/bits/socket.h
@@ -1,5 +1,5 @@
 /* System-specific socket constants and types.  4.4 BSD version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/ss_flags.h b/bits/ss_flags.h
index 9c74b81fd4..5eceda5db0 100644
--- a/bits/ss_flags.h
+++ b/bits/ss_flags.h
@@ -1,5 +1,5 @@
 /* ss_flags values for stack_t.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/stat.h b/bits/stat.h
index cc968c67f7..8a6ca297ce 100644
--- a/bits/stat.h
+++ b/bits/stat.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/statfs.h b/bits/statfs.h
index 17e42993f6..6d128110c8 100644
--- a/bits/statfs.h
+++ b/bits/statfs.h
@@ -1,5 +1,5 @@
 /* Definition of `struct statfs', information about a filesystem.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/statvfs.h b/bits/statvfs.h
index 7af906bd70..caa61836b7 100644
--- a/bits/statvfs.h
+++ b/bits/statvfs.h
@@ -1,5 +1,5 @@
 /* Definition of `struct statvfs', information about a filesystem.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/stdint-intn.h b/bits/stdint-intn.h
index 599e2806f8..3d943a8d9d 100644
--- a/bits/stdint-intn.h
+++ b/bits/stdint-intn.h
@@ -1,5 +1,5 @@
 /* Define intN_t types.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/stdint-uintn.h b/bits/stdint-uintn.h
index c2846aac35..8f484879d8 100644
--- a/bits/stdint-uintn.h
+++ b/bits/stdint-uintn.h
@@ -1,5 +1,5 @@
 /* Define uintN_t types.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/stdlib-bsearch.h b/bits/stdlib-bsearch.h
index f76430284e..4dcf90c99a 100644
--- a/bits/stdlib-bsearch.h
+++ b/bits/stdlib-bsearch.h
@@ -1,5 +1,5 @@
 /* Perform binary search - inline version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/syslog-path.h b/bits/syslog-path.h
index 6271c1d76c..4983080af0 100644
--- a/bits/syslog-path.h
+++ b/bits/syslog-path.h
@@ -1,5 +1,5 @@
 /* <bits/syslog-path.h> -- _PATH_LOG definition
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/sysmacros.h b/bits/sysmacros.h
index cd764724ac..33c7d02d24 100644
--- a/bits/sysmacros.h
+++ b/bits/sysmacros.h
@@ -1,5 +1,5 @@
 /* Definitions of macros to access `dev_t' values.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/termios.h b/bits/termios.h
index 5d55a0b9a8..ae62d00853 100644
--- a/bits/termios.h
+++ b/bits/termios.h
@@ -1,5 +1,5 @@
 /* termios type and macro definitions.  4.4 BSD/generic GNU version.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/time.h b/bits/time.h
index 98e3c9928d..c479ab082c 100644
--- a/bits/time.h
+++ b/bits/time.h
@@ -1,5 +1,5 @@
 /* System-dependent timing definitions.  Generic version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/time64.h b/bits/time64.h
index e5f3f7dbf1..723db1ed16 100644
--- a/bits/time64.h
+++ b/bits/time64.h
@@ -1,5 +1,5 @@
 /* bits/time64.h -- underlying types for __time64_t.  Generic version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/timesize.h b/bits/timesize.h
index f94b97958f..700653a06f 100644
--- a/bits/timesize.h
+++ b/bits/timesize.h
@@ -1,5 +1,5 @@
 /* Bit size of the time_t type at glibc build time, general case.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/types/error_t.h b/bits/types/error_t.h
index 5c31746a0d..c9f5237e44 100644
--- a/bits/types/error_t.h
+++ b/bits/types/error_t.h
@@ -1,5 +1,5 @@
 /* Define error_t.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/types/stack_t.h b/bits/types/stack_t.h
index d9a78e893e..2ce975503b 100644
--- a/bits/types/stack_t.h
+++ b/bits/types/stack_t.h
@@ -1,5 +1,5 @@
 /* Define stack_t.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/types/struct_sched_param.h b/bits/types/struct_sched_param.h
index 1408951344..7b08044472 100644
--- a/bits/types/struct_sched_param.h
+++ b/bits/types/struct_sched_param.h
@@ -1,5 +1,5 @@
 /* Sched parameter structure.  Generic version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/typesizes.h b/bits/typesizes.h
index fffb6bfb64..5dd1700649 100644
--- a/bits/typesizes.h
+++ b/bits/typesizes.h
@@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/uintn-identity.h b/bits/uintn-identity.h
index 145a6d5acd..c2d523c5a7 100644
--- a/bits/uintn-identity.h
+++ b/bits/uintn-identity.h
@@ -1,5 +1,5 @@
 /* Inline functions to return unsigned integer values unchanged.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/uio-ext.h b/bits/uio-ext.h
index bfc6ab9ed7..c60dd71af3 100644
--- a/bits/uio-ext.h
+++ b/bits/uio-ext.h
@@ -1,5 +1,5 @@
 /* Operating system-specific extensions to sys/uio.h - generic version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/uio_lim.h b/bits/uio_lim.h
index d1140ad5fe..103676ca57 100644
--- a/bits/uio_lim.h
+++ b/bits/uio_lim.h
@@ -1,5 +1,5 @@
 /* Implementation limits related to sys/uio.h - generic version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/unistd_ext.h b/bits/unistd_ext.h
index 4cf5b4abb2..4a0924b49a 100644
--- a/bits/unistd_ext.h
+++ b/bits/unistd_ext.h
@@ -1,5 +1,5 @@
 /* System-specific extensions of <unistd.h>, generic version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/utmp.h b/bits/utmp.h
index 415d225d8a..f728c9aec4 100644
--- a/bits/utmp.h
+++ b/bits/utmp.h
@@ -1,5 +1,5 @@
 /* The `struct utmp' type, describing entries in the utmp file.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/utsname.h b/bits/utsname.h
index f03b63f60b..c61d89fa46 100644
--- a/bits/utsname.h
+++ b/bits/utsname.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/waitflags.h b/bits/waitflags.h
index 77b53ffb40..291a27153f 100644
--- a/bits/waitflags.h
+++ b/bits/waitflags.h
@@ -1,5 +1,5 @@
 /* Definitions of flag bits for `waitpid' et al.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/waitstatus.h b/bits/waitstatus.h
index 6633531171..ec7c076b00 100644
--- a/bits/waitstatus.h
+++ b/bits/waitstatus.h
@@ -1,5 +1,5 @@
 /* Definitions of status bits for `wait' et al.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/bits/wchar.h b/bits/wchar.h
index 50c7ef37b1..ce951d9b63 100644
--- a/bits/wchar.h
+++ b/bits/wchar.h
@@ -1,5 +1,5 @@
 /* wchar_t type related definitions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/catgets/Makefile b/catgets/Makefile
index 27b30b2395..d29bb02cf0 100644
--- a/catgets/Makefile
+++ b/catgets/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1996-2022 Free Software Foundation, Inc.
+# Copyright (C) 1996-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/catgets/catgets.c b/catgets/catgets.c
index e65af31b7c..f4ee411ec1 100644
--- a/catgets/catgets.c
+++ b/catgets/catgets.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/catgets/catgetsinfo.h b/catgets/catgetsinfo.h
index 65f14fb88c..4252e4361c 100644
--- a/catgets/catgetsinfo.h
+++ b/catgets/catgetsinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/catgets/gencat.c b/catgets/gencat.c
index dec4d936a7..f296451fae 100644
--- a/catgets/gencat.c
+++ b/catgets/gencat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/catgets/nl_types.h b/catgets/nl_types.h
index c486434d17..c80f4a5c01 100644
--- a/catgets/nl_types.h
+++ b/catgets/nl_types.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/catgets/open_catalog.c b/catgets/open_catalog.c
index cb1d123cdb..242709db73 100644
--- a/catgets/open_catalog.c
+++ b/catgets/open_catalog.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/catgets/test-gencat.sh b/catgets/test-gencat.sh
index c96e78deae..6123b65bb1 100755
--- a/catgets/test-gencat.sh
+++ b/catgets/test-gencat.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test escape character handling in gencat.
-# Copyright (C) 2000-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/catgets/xopen-msg.awk b/catgets/xopen-msg.awk
index 522be23651..9586bb5930 100644
--- a/catgets/xopen-msg.awk
+++ b/catgets/xopen-msg.awk
@@ -1,5 +1,5 @@
 # xopen-msg.awk - Convert Uniforum style .po file to X/Open style .msg file
-# Copyright (C) 2012-2022 Free Software Foundation, Inc.
+# Copyright (C) 2012-2023 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/conform/Makefile b/conform/Makefile
index 73123f82af..454c35f2b6 100644
--- a/conform/Makefile
+++ b/conform/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1999-2022 Free Software Foundation, Inc.
+# Copyright (C) 1999-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/conform/check-header-lists.sh b/conform/check-header-lists.sh
index 0db048f618..6ca171985e 100755
--- a/conform/check-header-lists.sh
+++ b/conform/check-header-lists.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Check the set of headers with conformtest expectations for a given standard.
-# Copyright (C) 2014-2022 Free Software Foundation, Inc.
+# Copyright (C) 2014-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/conform/conformtest.py b/conform/conformtest.py
index 94a7ee110f..124860da01 100644
--- a/conform/conformtest.py
+++ b/conform/conformtest.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Check header contents against the given standard.
-# Copyright (C) 2018-2022 Free Software Foundation, Inc.
+# Copyright (C) 2018-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/conform/glibcconform.py b/conform/glibcconform.py
index 9d843356be..4188b8fa5f 100644
--- a/conform/glibcconform.py
+++ b/conform/glibcconform.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Shared code for glibc conformance tests.
-# Copyright (C) 2018-2022 Free Software Foundation, Inc.
+# Copyright (C) 2018-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/conform/linknamespace.py b/conform/linknamespace.py
index f7fe3a7a0a..983bba1bd2 100644
--- a/conform/linknamespace.py
+++ b/conform/linknamespace.py
@@ -2,7 +2,7 @@
 # Check that use of symbols declared in a given header does not result
 # in any symbols being brought in that are not reserved with external
 # linkage for the given standard.
-# Copyright (C) 2014-2022 Free Software Foundation, Inc.
+# Copyright (C) 2014-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/conform/list-header-symbols.py b/conform/list-header-symbols.py
index f74bb06464..b77fb1d802 100644
--- a/conform/list-header-symbols.py
+++ b/conform/list-header-symbols.py
@@ -1,7 +1,7 @@
 #!/usr/bin/python3
 # Print a list of symbols exported by some headers that would
 # otherwise be in the user's namespace.
-# Copyright (C) 2018-2022 Free Software Foundation, Inc.
+# Copyright (C) 2018-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/crypt/Makefile b/crypt/Makefile
index 6dd58ffd6d..2254840005 100644
--- a/crypt/Makefile
+++ b/crypt/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1996-2022 Free Software Foundation, Inc.
+# Copyright (C) 1996-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/crypt/badsalttest.c b/crypt/badsalttest.c
index 0a2bbe24a5..bc1e5c1442 100644
--- a/crypt/badsalttest.c
+++ b/crypt/badsalttest.c
@@ -1,5 +1,5 @@
 /* Test program for bad DES salt detection in crypt.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/crypt/crypt-entry.c b/crypt/crypt-entry.c
index 646a021b45..c24c0110a6 100644
--- a/crypt/crypt-entry.c
+++ b/crypt/crypt-entry.c
@@ -1,7 +1,7 @@
 /*
  * UFC-crypt: ultra fast crypt(3) implementation
  *
- * Copyright (C) 1991-2022 Free Software Foundation, Inc.
+ * Copyright (C) 1991-2023 Free Software Foundation, Inc.
  *
  * The GNU C Library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
diff --git a/crypt/crypt-private.h b/crypt/crypt-private.h
index 89fc964517..e8067655fb 100644
--- a/crypt/crypt-private.h
+++ b/crypt/crypt-private.h
@@ -1,7 +1,7 @@
 /*
  * UFC-crypt: ultra fast crypt(3) implementation
  *
- * Copyright (C) 1991-2022 Free Software Foundation, Inc.
+ * Copyright (C) 1991-2023 Free Software Foundation, Inc.
  *
  * The GNU C Library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
diff --git a/crypt/crypt.c b/crypt/crypt.c
index b8e7f028c2..f8dc5bea45 100644
--- a/crypt/crypt.c
+++ b/crypt/crypt.c
@@ -1,7 +1,7 @@
 /*
  * UFC-crypt: ultra fast crypt(3) implementation
  *
- * Copyright (C) 1991-2022 Free Software Foundation, Inc.
+ * Copyright (C) 1991-2023 Free Software Foundation, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
diff --git a/crypt/crypt.h b/crypt/crypt.h
index 519687e914..acc081960f 100644
--- a/crypt/crypt.h
+++ b/crypt/crypt.h
@@ -1,7 +1,7 @@
 /*
  * UFC-crypt: ultra fast crypt(3) implementation
  *
- * Copyright (C) 1991-2022 Free Software Foundation, Inc.
+ * Copyright (C) 1991-2023 Free Software Foundation, Inc.
  *
  * The GNU C Library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
diff --git a/crypt/crypt_util.c b/crypt/crypt_util.c
index be925e3484..d095ab04a4 100644
--- a/crypt/crypt_util.c
+++ b/crypt/crypt_util.c
@@ -1,7 +1,7 @@
 /*
  * UFC-crypt: ultra fast crypt(3) implementation
  *
- * Copyright (C) 1991-2022 Free Software Foundation, Inc.
+ * Copyright (C) 1991-2023 Free Software Foundation, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
diff --git a/crypt/md5-crypt.c b/crypt/md5-crypt.c
index 7c4fb9fb97..791a59767d 100644
--- a/crypt/md5-crypt.c
+++ b/crypt/md5-crypt.c
@@ -1,6 +1,6 @@
 /* One way encryption based on MD5 sum.
    Compatible with the behavior of MD5 crypt introduced in FreeBSD 2.0.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/crypt/md5.c b/crypt/md5.c
index b05277999a..c7a232ad38 100644
--- a/crypt/md5.c
+++ b/crypt/md5.c
@@ -1,6 +1,6 @@
 /* Functions to compute MD5 message digest of files or memory blocks.
    according to the definition of MD5 in RFC 1321 from April 1992.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/crypt/md5.h b/crypt/md5.h
index ee88caa58c..0b43e4a9ae 100644
--- a/crypt/md5.h
+++ b/crypt/md5.h
@@ -1,6 +1,6 @@
 /* Declaration of functions and data types used for MD5 sum computing
    library functions.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/crypt/md5test-giant.c b/crypt/md5test-giant.c
index c2f223d45a..858e0e556b 100644
--- a/crypt/md5test-giant.c
+++ b/crypt/md5test-giant.c
@@ -1,5 +1,5 @@
 /* Testcase for https://sourceware.org/bugzilla/show_bug.cgi?id=14090.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/crypt/sha256-crypt.c b/crypt/sha256-crypt.c
index a98a968a8b..2a2b356d9a 100644
--- a/crypt/sha256-crypt.c
+++ b/crypt/sha256-crypt.c
@@ -1,5 +1,5 @@
 /* One way encryption based on SHA256 sum.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/crypt/sha256.c b/crypt/sha256.c
index 056c32bbc6..93b73997c7 100644
--- a/crypt/sha256.c
+++ b/crypt/sha256.c
@@ -1,6 +1,6 @@
 /* Functions to compute SHA256 message digest of files or memory blocks.
    according to the definition of SHA256 in FIPS 180-2.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/crypt/sha256.h b/crypt/sha256.h
index 780ecd370f..94b2130ad6 100644
--- a/crypt/sha256.h
+++ b/crypt/sha256.h
@@ -1,6 +1,6 @@
 /* Declaration of functions and data types used for SHA256 sum computing
    library functions.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/crypt/sha512-crypt.c b/crypt/sha512-crypt.c
index ea13527c09..9deb31ce99 100644
--- a/crypt/sha512-crypt.c
+++ b/crypt/sha512-crypt.c
@@ -1,5 +1,5 @@
 /* One way encryption based on SHA512 sum.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/crypt/sha512.c b/crypt/sha512.c
index 4331eb286f..d7e51b3604 100644
--- a/crypt/sha512.c
+++ b/crypt/sha512.c
@@ -1,6 +1,6 @@
 /* Functions to compute SHA512 message digest of files or memory blocks.
    according to the definition of SHA512 in FIPS 180-2.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/crypt/sha512.h b/crypt/sha512.h
index f4416ca239..70fac16b05 100644
--- a/crypt/sha512.h
+++ b/crypt/sha512.h
@@ -1,6 +1,6 @@
 /* Declaration of functions and data types used for SHA512 sum computing
    library functions.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/crypt/ufc-crypt.h b/crypt/ufc-crypt.h
index ef78f70391..a391940e63 100644
--- a/crypt/ufc-crypt.h
+++ b/crypt/ufc-crypt.h
@@ -1,5 +1,5 @@
 /* Types for UFC-crypt.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/crypt/ufc.c b/crypt/ufc.c
index 91c7322499..8a42c638e0 100644
--- a/crypt/ufc.c
+++ b/crypt/ufc.c
@@ -1,7 +1,7 @@
 /*
  * UFC-crypt: ultra fast crypt(3) implementation
  *
- * Copyright (C) 1991-2022 Free Software Foundation, Inc.
+ * Copyright (C) 1991-2023 Free Software Foundation, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
diff --git a/csu/Makefile b/csu/Makefile
index f71a5eb6c6..fcd277e6d3 100644
--- a/csu/Makefile
+++ b/csu/Makefile
@@ -1,5 +1,5 @@
 # Makefile for csu code for GNU C library.
-# Copyright (C) 1995-2022 Free Software Foundation, Inc.
+# Copyright (C) 1995-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/csu/abi-note.c b/csu/abi-note.c
index a03c585cbf..c2ec208e94 100644
--- a/csu/abi-note.c
+++ b/csu/abi-note.c
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/csu/check_fds.c b/csu/check_fds.c
index 4016a4a1c3..de6dd716f9 100644
--- a/csu/check_fds.c
+++ b/csu/check_fds.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/csu/dso_handle.c b/csu/dso_handle.c
index 13a29141b2..21974fd0b5 100644
--- a/csu/dso_handle.c
+++ b/csu/dso_handle.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/csu/errno-loc.c b/csu/errno-loc.c
index 3ba297ef22..5d09a824a0 100644
--- a/csu/errno-loc.c
+++ b/csu/errno-loc.c
@@ -1,6 +1,6 @@
 /* MT support function to get address of `errno' variable, non-threaded
    version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/csu/errno.c b/csu/errno.c
index 0787e1d962..34f490614e 100644
--- a/csu/errno.c
+++ b/csu/errno.c
@@ -1,5 +1,5 @@
 /* Definition of `errno' variable.  Canonical version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/csu/gmon-start.c b/csu/gmon-start.c
index a54cde7e97..c6939c7d8d 100644
--- a/csu/gmon-start.c
+++ b/csu/gmon-start.c
@@ -1,5 +1,5 @@
 /* Code to enable profiling at program startup.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/csu/init-first.c b/csu/init-first.c
index 96f5d95107..4544eb6d2c 100644
--- a/csu/init-first.c
+++ b/csu/init-first.c
@@ -1,5 +1,5 @@
 /* Initialization code run first thing by the ELF startup code.  Common version
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/csu/init.c b/csu/init.c
index f0b55a0210..47b2b8a18f 100644
--- a/csu/init.c
+++ b/csu/init.c
@@ -1,5 +1,5 @@
 /* Special startup support.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/csu/libc-start.c b/csu/libc-start.c
index 543560f36c..ef26a89bc4 100644
--- a/csu/libc-start.c
+++ b/csu/libc-start.c
@@ -1,5 +1,5 @@
 /* Perform initialization and invoke main.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/csu/libc-tls.c b/csu/libc-tls.c
index ca4def2613..8dabf95bcc 100644
--- a/csu/libc-tls.c
+++ b/csu/libc-tls.c
@@ -1,5 +1,5 @@
 /* Initialization code for TLS in statically linked application.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/csu/static-reloc.c b/csu/static-reloc.c
index 38d0449c59..c4f686eb6f 100644
--- a/csu/static-reloc.c
+++ b/csu/static-reloc.c
@@ -1,5 +1,5 @@
 /* Special startup support for non-PIE static executables.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/csu/version.c b/csu/version.c
index 8c0ed79c01..7de6446dc0 100644
--- a/csu/version.c
+++ b/csu/version.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -25,7 +25,7 @@ static const char __libc_version[] = VERSION;
 
 static const char banner[] =
 "GNU C Library "PKGVERSION RELEASE" release version "VERSION".\n\
-Copyright (C) 2022 Free Software Foundation, Inc.\n\
+Copyright (C) 2023 Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.\n\
 There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A\n\
 PARTICULAR PURPOSE.\n\
diff --git a/ctype/Makefile b/ctype/Makefile
index ea121fec7a..bc7130301a 100644
--- a/ctype/Makefile
+++ b/ctype/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/ctype/ctype-c99.c b/ctype/ctype-c99.c
index 099d80a078..079a78d9d4 100644
--- a/ctype/ctype-c99.c
+++ b/ctype/ctype-c99.c
@@ -1,5 +1,5 @@
 /* External function version of isblank.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/ctype/ctype-c99_l.c b/ctype/ctype-c99_l.c
index b618b74929..cfc30599a2 100644
--- a/ctype/ctype-c99_l.c
+++ b/ctype/ctype-c99_l.c
@@ -1,5 +1,5 @@
 /* External function version of isblank_l.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/ctype/ctype-extn.c b/ctype/ctype-extn.c
index 83500505b1..fc766fafba 100644
--- a/ctype/ctype-extn.c
+++ b/ctype/ctype-extn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/ctype/ctype-info.c b/ctype/ctype-info.c
index e226f95e23..e3e5452c04 100644
--- a/ctype/ctype-info.c
+++ b/ctype/ctype-info.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/ctype/ctype.c b/ctype/ctype.c
index 423c0a5186..f567ed4228 100644
--- a/ctype/ctype.c
+++ b/ctype/ctype.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/ctype/ctype.h b/ctype/ctype.h
index eee1dcc7f5..e33abe4252 100644
--- a/ctype/ctype.h
+++ b/ctype/ctype.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/ctype/ctype_l.c b/ctype/ctype_l.c
index b34d7cbc8f..0c7f143310 100644
--- a/ctype/ctype_l.c
+++ b/ctype/ctype_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/ctype/isctype.c b/ctype/isctype.c
index dd6ca32889..4b6fb02ef6 100644
--- a/ctype/isctype.c
+++ b/ctype/isctype.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/ctype/test_ctype.c b/ctype/test_ctype.c
index 5791dbd164..3ebb9db1d7 100644
--- a/ctype/test_ctype.c
+++ b/ctype/test_ctype.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/Makefile b/debug/Makefile
index 95a7336cd2..13f15d15d3 100644
--- a/debug/Makefile
+++ b/debug/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1998-2022 Free Software Foundation, Inc.
+# Copyright (C) 1998-2023 Free Software Foundation, Inc.
 # Copyright The GNU Toolchain Authors.
 # This file is part of the GNU C Library.
 
diff --git a/debug/asprintf_chk.c b/debug/asprintf_chk.c
index 299f70c739..651c2cd76b 100644
--- a/debug/asprintf_chk.c
+++ b/debug/asprintf_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/backtrace.c b/debug/backtrace.c
index 97e87b86ca..84a8cc3b78 100644
--- a/debug/backtrace.c
+++ b/debug/backtrace.c
@@ -1,5 +1,5 @@
 /* Return backtrace of current program state.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/backtracesyms.c b/debug/backtracesyms.c
index 17e0626df8..079d8d0d22 100644
--- a/debug/backtracesyms.c
+++ b/debug/backtracesyms.c
@@ -1,5 +1,5 @@
 /* Return list with names for address in backtrace.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/backtracesymsfd.c b/debug/backtracesymsfd.c
index 004bcddc85..e78b1c0832 100644
--- a/debug/backtracesymsfd.c
+++ b/debug/backtracesymsfd.c
@@ -1,5 +1,5 @@
 /* Write formatted list with names for addresses in backtrace to a file.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/chk_fail.c b/debug/chk_fail.c
index 88e48c1806..299e95b6ff 100644
--- a/debug/chk_fail.c
+++ b/debug/chk_fail.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/confstr_chk.c b/debug/confstr_chk.c
index a73bdcdd4f..f8ff02e872 100644
--- a/debug/confstr_chk.c
+++ b/debug/confstr_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/dprintf_chk.c b/debug/dprintf_chk.c
index 167eb8ce98..5a88647441 100644
--- a/debug/dprintf_chk.c
+++ b/debug/dprintf_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/execinfo.h b/debug/execinfo.h
index c23f656ce1..636fbc70b0 100644
--- a/debug/execinfo.h
+++ b/debug/execinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/explicit_bzero_chk.c b/debug/explicit_bzero_chk.c
index 41fee06b35..4045aef6cb 100644
--- a/debug/explicit_bzero_chk.c
+++ b/debug/explicit_bzero_chk.c
@@ -1,5 +1,5 @@
 /* Generic implementation of __explicit_bzero_chk.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/fdelt_chk.c b/debug/fdelt_chk.c
index 30f5a4bec1..d1d3a19460 100644
--- a/debug/fdelt_chk.c
+++ b/debug/fdelt_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/fgets_chk.c b/debug/fgets_chk.c
index 7e580a6197..341f59f8f7 100644
--- a/debug/fgets_chk.c
+++ b/debug/fgets_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/fgets_u_chk.c b/debug/fgets_u_chk.c
index 954b178f77..a16ba655e6 100644
--- a/debug/fgets_u_chk.c
+++ b/debug/fgets_u_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/fgetws_chk.c b/debug/fgetws_chk.c
index 836ec8541a..cc475b18b4 100644
--- a/debug/fgetws_chk.c
+++ b/debug/fgetws_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/fgetws_u_chk.c b/debug/fgetws_u_chk.c
index 94d8e54fd5..5a5519613e 100644
--- a/debug/fgetws_u_chk.c
+++ b/debug/fgetws_u_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/fortify_fail.c b/debug/fortify_fail.c
index b880f82cb6..fbbb4f45bf 100644
--- a/debug/fortify_fail.c
+++ b/debug/fortify_fail.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/fprintf_chk.c b/debug/fprintf_chk.c
index 143b79950d..b57d538d03 100644
--- a/debug/fprintf_chk.c
+++ b/debug/fprintf_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/fread_chk.c b/debug/fread_chk.c
index 7785329cf9..c7629a2174 100644
--- a/debug/fread_chk.c
+++ b/debug/fread_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/fread_u_chk.c b/debug/fread_u_chk.c
index f2bcd30e1d..a6f99e1353 100644
--- a/debug/fread_u_chk.c
+++ b/debug/fread_u_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/fwprintf_chk.c b/debug/fwprintf_chk.c
index 874d23b675..0a47da3cb2 100644
--- a/debug/fwprintf_chk.c
+++ b/debug/fwprintf_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/getcwd_chk.c b/debug/getcwd_chk.c
index f711e842f4..6cbb1676a0 100644
--- a/debug/getcwd_chk.c
+++ b/debug/getcwd_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/getdomainname_chk.c b/debug/getdomainname_chk.c
index b47a22b37e..ccea1b2d9e 100644
--- a/debug/getdomainname_chk.c
+++ b/debug/getdomainname_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/getgroups_chk.c b/debug/getgroups_chk.c
index f26b43df8c..dabd2b1cd3 100644
--- a/debug/getgroups_chk.c
+++ b/debug/getgroups_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/gethostname_chk.c b/debug/gethostname_chk.c
index 942f0d667c..0324fd960d 100644
--- a/debug/gethostname_chk.c
+++ b/debug/gethostname_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/gets_chk.c b/debug/gets_chk.c
index 3d393e2e51..a0af6a88d7 100644
--- a/debug/gets_chk.c
+++ b/debug/gets_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/getwd_chk.c b/debug/getwd_chk.c
index cdd0c2e5b3..850aa1aa14 100644
--- a/debug/getwd_chk.c
+++ b/debug/getwd_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/longjmp_chk.c b/debug/longjmp_chk.c
index ff91066003..1bc33c5769 100644
--- a/debug/longjmp_chk.c
+++ b/debug/longjmp_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/mbsnrtowcs_chk.c b/debug/mbsnrtowcs_chk.c
index 1c33540606..a8fab5d71d 100644
--- a/debug/mbsnrtowcs_chk.c
+++ b/debug/mbsnrtowcs_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/mbsrtowcs_chk.c b/debug/mbsrtowcs_chk.c
index 889ae84a57..d2e2e49a6e 100644
--- a/debug/mbsrtowcs_chk.c
+++ b/debug/mbsrtowcs_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/mbstowcs_chk.c b/debug/mbstowcs_chk.c
index 5380e8422d..0bf7a23e3f 100644
--- a/debug/mbstowcs_chk.c
+++ b/debug/mbstowcs_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/memcpy_chk.c b/debug/memcpy_chk.c
index 01b2680800..c6dd94c83f 100644
--- a/debug/memcpy_chk.c
+++ b/debug/memcpy_chk.c
@@ -1,6 +1,6 @@
 /* Copy memory to memory until the specified number of bytes
    has been copied with error checking.  Overlap is NOT handled correctly.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/memmove_chk.c b/debug/memmove_chk.c
index 4d731c3439..8922a1ba26 100644
--- a/debug/memmove_chk.c
+++ b/debug/memmove_chk.c
@@ -1,6 +1,6 @@
 /* Copy memory to memory until the specified number of bytes
    has been copied with error checking.  Overlap is handled correctly.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/mempcpy_chk.c b/debug/mempcpy_chk.c
index 9105284ef1..17a46a3b4d 100644
--- a/debug/mempcpy_chk.c
+++ b/debug/mempcpy_chk.c
@@ -1,7 +1,7 @@
 /* Copy memory to memory until the specified number of bytes
    has been copied, return pointer to following byte, with error checking.
    Overlap is NOT handled correctly.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/memset_chk.c b/debug/memset_chk.c
index f31ea5a012..4fc0b55d82 100644
--- a/debug/memset_chk.c
+++ b/debug/memset_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/noophooks.c b/debug/noophooks.c
index 31b77b593f..c41046ca8f 100644
--- a/debug/noophooks.c
+++ b/debug/noophooks.c
@@ -1,5 +1,5 @@
 /* Noop hooks for the instrumenting functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/obprintf_chk.c b/debug/obprintf_chk.c
index 10568dc293..69ff0518f5 100644
--- a/debug/obprintf_chk.c
+++ b/debug/obprintf_chk.c
@@ -1,5 +1,5 @@
 /* Print output of stream to given obstack.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/pcprofile.c b/debug/pcprofile.c
index 11a23240dc..bb78006280 100644
--- a/debug/pcprofile.c
+++ b/debug/pcprofile.c
@@ -1,5 +1,5 @@
 /* Profile PC and write result to FIFO.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/pcprofiledump.c b/debug/pcprofiledump.c
index b2258f864f..71341e45b4 100644
--- a/debug/pcprofiledump.c
+++ b/debug/pcprofiledump.c
@@ -1,5 +1,5 @@
 /* Dump information generated by PC profiling.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/poll_chk.c b/debug/poll_chk.c
index ff6a30c875..5587edcdb4 100644
--- a/debug/poll_chk.c
+++ b/debug/poll_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/ppoll_chk.c b/debug/ppoll_chk.c
index 1eadaaf993..953f854055 100644
--- a/debug/ppoll_chk.c
+++ b/debug/ppoll_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/pread64_chk.c b/debug/pread64_chk.c
index 5fda0d62ea..90c515425a 100644
--- a/debug/pread64_chk.c
+++ b/debug/pread64_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/pread_chk.c b/debug/pread_chk.c
index d56bf63d44..af5fc3b1af 100644
--- a/debug/pread_chk.c
+++ b/debug/pread_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/printf_chk.c b/debug/printf_chk.c
index 894c807665..7e53f5f61f 100644
--- a/debug/printf_chk.c
+++ b/debug/printf_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/read_chk.c b/debug/read_chk.c
index 274b4f93e9..17588736a1 100644
--- a/debug/read_chk.c
+++ b/debug/read_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/readlink_chk.c b/debug/readlink_chk.c
index 427194a4e2..c491db2225 100644
--- a/debug/readlink_chk.c
+++ b/debug/readlink_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/readlinkat_chk.c b/debug/readlinkat_chk.c
index 19ab97d095..03feac92ec 100644
--- a/debug/readlinkat_chk.c
+++ b/debug/readlinkat_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/readonly-area.c b/debug/readonly-area.c
index e0e5e40f17..8c8fffc2b4 100644
--- a/debug/readonly-area.c
+++ b/debug/readonly-area.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/realpath_chk.c b/debug/realpath_chk.c
index d27ff05f70..adfc09237c 100644
--- a/debug/realpath_chk.c
+++ b/debug/realpath_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/recv_chk.c b/debug/recv_chk.c
index 0b2f632802..30dde51912 100644
--- a/debug/recv_chk.c
+++ b/debug/recv_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/recvfrom_chk.c b/debug/recvfrom_chk.c
index b56e25c688..c689e30d0b 100644
--- a/debug/recvfrom_chk.c
+++ b/debug/recvfrom_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/snprintf_chk.c b/debug/snprintf_chk.c
index 02865a1904..59577de076 100644
--- a/debug/snprintf_chk.c
+++ b/debug/snprintf_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/sprintf_chk.c b/debug/sprintf_chk.c
index 2c6e2eee41..b27f4afae8 100644
--- a/debug/sprintf_chk.c
+++ b/debug/sprintf_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/stack_chk_fail.c b/debug/stack_chk_fail.c
index 18678c148a..cab838a361 100644
--- a/debug/stack_chk_fail.c
+++ b/debug/stack_chk_fail.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/stack_chk_fail_local.c b/debug/stack_chk_fail_local.c
index bdf6da4ed3..68b6908ae3 100644
--- a/debug/stack_chk_fail_local.c
+++ b/debug/stack_chk_fail_local.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/stpcpy_chk.c b/debug/stpcpy_chk.c
index 68afddbfc3..230b52bd01 100644
--- a/debug/stpcpy_chk.c
+++ b/debug/stpcpy_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/stpncpy_chk.c b/debug/stpncpy_chk.c
index bb742d97fe..629805d8f9 100644
--- a/debug/stpncpy_chk.c
+++ b/debug/stpncpy_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/strcat_chk.c b/debug/strcat_chk.c
index b7553efa2f..0abd32c636 100644
--- a/debug/strcat_chk.c
+++ b/debug/strcat_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/strcpy_chk.c b/debug/strcpy_chk.c
index d5650e80e7..405aff6c99 100644
--- a/debug/strcpy_chk.c
+++ b/debug/strcpy_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/strncat_chk.c b/debug/strncat_chk.c
index 4a43fc270f..d2c71f03db 100644
--- a/debug/strncat_chk.c
+++ b/debug/strncat_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/strncpy_chk.c b/debug/strncpy_chk.c
index d15caf87d4..cb142b820f 100644
--- a/debug/strncpy_chk.c
+++ b/debug/strncpy_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/swprintf_chk.c b/debug/swprintf_chk.c
index 9d6db6f6db..cce803864e 100644
--- a/debug/swprintf_chk.c
+++ b/debug/swprintf_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/test-stpcpy_chk.c b/debug/test-stpcpy_chk.c
index 35d4c6d282..938f3c0ceb 100644
--- a/debug/test-stpcpy_chk.c
+++ b/debug/test-stpcpy_chk.c
@@ -1,5 +1,5 @@
 /* Test and measure stpcpy checking functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/test-strcpy_chk.c b/debug/test-strcpy_chk.c
index 517b3d4220..792e789e1e 100644
--- a/debug/test-strcpy_chk.c
+++ b/debug/test-strcpy_chk.c
@@ -1,5 +1,5 @@
 /* Test and measure __strcpy_chk functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/tst-backtrace.h b/debug/tst-backtrace.h
index f79b267fce..33acadeeaa 100644
--- a/debug/tst-backtrace.h
+++ b/debug/tst-backtrace.h
@@ -1,6 +1,6 @@
 /* Test backtrace and backtrace_symbols: common code for examining
    backtraces.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/tst-backtrace2.c b/debug/tst-backtrace2.c
index 9bfc4c23ce..1e024f4634 100644
--- a/debug/tst-backtrace2.c
+++ b/debug/tst-backtrace2.c
@@ -1,5 +1,5 @@
 /* Test backtrace and backtrace_symbols.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/tst-backtrace3.c b/debug/tst-backtrace3.c
index 821dd34e5c..e22e3d66cc 100644
--- a/debug/tst-backtrace3.c
+++ b/debug/tst-backtrace3.c
@@ -1,5 +1,5 @@
 /* Test backtrace and backtrace_symbols for recursive calls.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/tst-backtrace4.c b/debug/tst-backtrace4.c
index cf26e6edd0..7584d59170 100644
--- a/debug/tst-backtrace4.c
+++ b/debug/tst-backtrace4.c
@@ -1,5 +1,5 @@
 /* Test backtrace and backtrace_symbols for signal frames.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/tst-backtrace5.c b/debug/tst-backtrace5.c
index 6af45a7698..aed7a0157b 100644
--- a/debug/tst-backtrace5.c
+++ b/debug/tst-backtrace5.c
@@ -1,6 +1,6 @@
 /* Test backtrace and backtrace_symbols for signal frames, where a
    system call was interrupted by a signal.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/tst-backtrace6.c b/debug/tst-backtrace6.c
index 69fb8fd1d4..c151f38859 100644
--- a/debug/tst-backtrace6.c
+++ b/debug/tst-backtrace6.c
@@ -1,6 +1,6 @@
 /* Test backtrace and backtrace_symbols for signal frames, where a
    system call was interrupted by a signal.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/tst-chk-cancel.c b/debug/tst-chk-cancel.c
index 5c6e22697f..eeb59cf23f 100644
--- a/debug/tst-chk-cancel.c
+++ b/debug/tst-chk-cancel.c
@@ -1,5 +1,5 @@
 /* Test for required cancellation points in fortified functions (BZ #29274)
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/tst-fortify.c b/debug/tst-fortify.c
index 8e94643bf2..7850a4e558 100644
--- a/debug/tst-fortify.c
+++ b/debug/tst-fortify.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    Copyright The GNU Toolchain Authors.
    This file is part of the GNU C Library.
 
diff --git a/debug/tst-longjmp_chk3.c b/debug/tst-longjmp_chk3.c
index c932594d92..f1e576ad5b 100644
--- a/debug/tst-longjmp_chk3.c
+++ b/debug/tst-longjmp_chk3.c
@@ -1,5 +1,5 @@
 /* Make sure longjmp fortification catches bad signal stacks.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/tst-ssp-1.c b/debug/tst-ssp-1.c
index c2d1baa99c..030a9d0a9c 100644
--- a/debug/tst-ssp-1.c
+++ b/debug/tst-ssp-1.c
@@ -1,5 +1,5 @@
 /* Verify that __stack_chk_fail won't segfault.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/ttyname_r_chk.c b/debug/ttyname_r_chk.c
index a19038a8d4..92b90ed655 100644
--- a/debug/ttyname_r_chk.c
+++ b/debug/ttyname_r_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/vasprintf_chk.c b/debug/vasprintf_chk.c
index f1a638171f..6408a752e3 100644
--- a/debug/vasprintf_chk.c
+++ b/debug/vasprintf_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/vdprintf_chk.c b/debug/vdprintf_chk.c
index bb51d3190c..7808da87fc 100644
--- a/debug/vdprintf_chk.c
+++ b/debug/vdprintf_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/vfprintf_chk.c b/debug/vfprintf_chk.c
index 776273b7d2..c2c3b1629c 100644
--- a/debug/vfprintf_chk.c
+++ b/debug/vfprintf_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/vfwprintf_chk.c b/debug/vfwprintf_chk.c
index 5d9d0f27ff..5d19ee09a0 100644
--- a/debug/vfwprintf_chk.c
+++ b/debug/vfwprintf_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/vobprintf_chk.c b/debug/vobprintf_chk.c
index 5a3e7cd612..24046277f1 100644
--- a/debug/vobprintf_chk.c
+++ b/debug/vobprintf_chk.c
@@ -1,5 +1,5 @@
 /* Print output of stream to given obstack.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/vprintf_chk.c b/debug/vprintf_chk.c
index 49732ba6ed..a9aa52c566 100644
--- a/debug/vprintf_chk.c
+++ b/debug/vprintf_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/vsnprintf_chk.c b/debug/vsnprintf_chk.c
index 7d5d511201..b59768a12b 100644
--- a/debug/vsnprintf_chk.c
+++ b/debug/vsnprintf_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/vsprintf_chk.c b/debug/vsprintf_chk.c
index 780b560c76..890a023ef2 100644
--- a/debug/vsprintf_chk.c
+++ b/debug/vsprintf_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/vswprintf_chk.c b/debug/vswprintf_chk.c
index 157e4f0507..ff729ba670 100644
--- a/debug/vswprintf_chk.c
+++ b/debug/vswprintf_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/vwprintf_chk.c b/debug/vwprintf_chk.c
index 949280e74d..ad0b334d6c 100644
--- a/debug/vwprintf_chk.c
+++ b/debug/vwprintf_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/wcpcpy_chk.c b/debug/wcpcpy_chk.c
index d44fb479d0..147fc925a0 100644
--- a/debug/wcpcpy_chk.c
+++ b/debug/wcpcpy_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/wcpncpy_chk.c b/debug/wcpncpy_chk.c
index 4178405548..07f13ea4a5 100644
--- a/debug/wcpncpy_chk.c
+++ b/debug/wcpncpy_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/wcrtomb_chk.c b/debug/wcrtomb_chk.c
index 28c3ea0d2d..657be7471d 100644
--- a/debug/wcrtomb_chk.c
+++ b/debug/wcrtomb_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    Copyright The GNU Toolchain Authors.
    This file is part of the GNU C Library.
 
diff --git a/debug/wcscat_chk.c b/debug/wcscat_chk.c
index d3db263256..9454e6904f 100644
--- a/debug/wcscat_chk.c
+++ b/debug/wcscat_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/wcscpy_chk.c b/debug/wcscpy_chk.c
index d2dc769181..0504577e73 100644
--- a/debug/wcscpy_chk.c
+++ b/debug/wcscpy_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/wcsncat_chk.c b/debug/wcsncat_chk.c
index f5cde90c3f..7df18b1632 100644
--- a/debug/wcsncat_chk.c
+++ b/debug/wcsncat_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/wcsncpy_chk.c b/debug/wcsncpy_chk.c
index 59a0368b63..7b0af5387a 100644
--- a/debug/wcsncpy_chk.c
+++ b/debug/wcsncpy_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/wcsnrtombs_chk.c b/debug/wcsnrtombs_chk.c
index a28f58ac56..c1c5df9c2e 100644
--- a/debug/wcsnrtombs_chk.c
+++ b/debug/wcsnrtombs_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/wcsrtombs_chk.c b/debug/wcsrtombs_chk.c
index c8f268232a..58cc9a3fcf 100644
--- a/debug/wcsrtombs_chk.c
+++ b/debug/wcsrtombs_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/wcstombs_chk.c b/debug/wcstombs_chk.c
index 6dd299402f..e4e97a7551 100644
--- a/debug/wcstombs_chk.c
+++ b/debug/wcstombs_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/wctomb_chk.c b/debug/wctomb_chk.c
index 106968d1d8..642c86b06f 100644
--- a/debug/wctomb_chk.c
+++ b/debug/wctomb_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/wmemcpy_chk.c b/debug/wmemcpy_chk.c
index c285f05ce6..a0c7cc137e 100644
--- a/debug/wmemcpy_chk.c
+++ b/debug/wmemcpy_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/wmemmove_chk.c b/debug/wmemmove_chk.c
index 630f181a8a..e4ba8c2ed4 100644
--- a/debug/wmemmove_chk.c
+++ b/debug/wmemmove_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/wmempcpy_chk.c b/debug/wmempcpy_chk.c
index c109993d3b..8cf2c9b7de 100644
--- a/debug/wmempcpy_chk.c
+++ b/debug/wmempcpy_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/wmemset_chk.c b/debug/wmemset_chk.c
index a692d3a584..e11a92815e 100644
--- a/debug/wmemset_chk.c
+++ b/debug/wmemset_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/wprintf_chk.c b/debug/wprintf_chk.c
index 30290673e4..ef08440b1f 100644
--- a/debug/wprintf_chk.c
+++ b/debug/wprintf_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/debug/xtrace.sh b/debug/xtrace.sh
index 8c56e01449..37b5743723 100755
--- a/debug/xtrace.sh
+++ b/debug/xtrace.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright (C) 1999-2022 Free Software Foundation, Inc.
+# Copyright (C) 1999-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/Makefile b/dirent/Makefile
index cfa61826ed..b3d323dd43 100644
--- a/dirent/Makefile
+++ b/dirent/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/alphasort.c b/dirent/alphasort.c
index 0a8bb33fd1..814233f78b 100644
--- a/dirent/alphasort.c
+++ b/dirent/alphasort.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/alphasort64.c b/dirent/alphasort64.c
index ff63c6a645..cae7639b0f 100644
--- a/dirent/alphasort64.c
+++ b/dirent/alphasort64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/closedir.c b/dirent/closedir.c
index 5351d7847d..5bbefb2eab 100644
--- a/dirent/closedir.c
+++ b/dirent/closedir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/dirent.h b/dirent/dirent.h
index c47d3273b2..37be2030df 100644
--- a/dirent/dirent.h
+++ b/dirent/dirent.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/dirfd.c b/dirent/dirfd.c
index 2847d5c4a3..5a752a0c90 100644
--- a/dirent/dirfd.c
+++ b/dirent/dirfd.c
@@ -1,5 +1,5 @@
 /* Return the file descriptor used by a DIR stream.  Stub version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/fdopendir.c b/dirent/fdopendir.c
index 8067138308..952266f7b3 100644
--- a/dirent/fdopendir.c
+++ b/dirent/fdopendir.c
@@ -1,5 +1,5 @@
 /* Open a directory stream from a file descriptor.  Stub version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/getdents.c b/dirent/getdents.c
index 01307ec2b4..092a4c0abc 100644
--- a/dirent/getdents.c
+++ b/dirent/getdents.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/getdents64.c b/dirent/getdents64.c
index 2003ab88f7..187290e314 100644
--- a/dirent/getdents64.c
+++ b/dirent/getdents64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/list.c b/dirent/list.c
index b631f757af..9d069051ef 100644
--- a/dirent/list.c
+++ b/dirent/list.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/opendir-tst1.c b/dirent/opendir-tst1.c
index 979e16d5e7..c0907398d8 100644
--- a/dirent/opendir-tst1.c
+++ b/dirent/opendir-tst1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/opendir.c b/dirent/opendir.c
index fdbab9d2fc..61b286e535 100644
--- a/dirent/opendir.c
+++ b/dirent/opendir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/readdir.c b/dirent/readdir.c
index 5ae366d49a..bdd6ff571f 100644
--- a/dirent/readdir.c
+++ b/dirent/readdir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/readdir64.c b/dirent/readdir64.c
index 90ff275c67..5aac5747f2 100644
--- a/dirent/readdir64.c
+++ b/dirent/readdir64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/readdir64_r.c b/dirent/readdir64_r.c
index 6fbfd2216c..04e111b8f8 100644
--- a/dirent/readdir64_r.c
+++ b/dirent/readdir64_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/readdir_r.c b/dirent/readdir_r.c
index 2bcf7506d5..1d74a0f976 100644
--- a/dirent/readdir_r.c
+++ b/dirent/readdir_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/rewinddir.c b/dirent/rewinddir.c
index fe36fa6c74..219a0b1769 100644
--- a/dirent/rewinddir.c
+++ b/dirent/rewinddir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/scandir-cancel.c b/dirent/scandir-cancel.c
index f73224184b..1c2b1a9e8b 100644
--- a/dirent/scandir-cancel.c
+++ b/dirent/scandir-cancel.c
@@ -1,5 +1,5 @@
 /* Cancellation handler used in scandir* implementations.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/scandir-tail-common.c b/dirent/scandir-tail-common.c
index 4fc5fb5c34..17c69aa6a2 100644
--- a/dirent/scandir-tail-common.c
+++ b/dirent/scandir-tail-common.c
@@ -1,5 +1,5 @@
 /* Common implementation for scandir{at}.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/scandir-tail.c b/dirent/scandir-tail.c
index b76d319287..50a9d12703 100644
--- a/dirent/scandir-tail.c
+++ b/dirent/scandir-tail.c
@@ -1,5 +1,5 @@
 /* Logic guts of scandir*.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/scandir.c b/dirent/scandir.c
index 9d6a3b7d67..9aef60ecce 100644
--- a/dirent/scandir.c
+++ b/dirent/scandir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/scandir64-tail.c b/dirent/scandir64-tail.c
index db406ce81a..d99991b4ec 100644
--- a/dirent/scandir64-tail.c
+++ b/dirent/scandir64-tail.c
@@ -1,5 +1,5 @@
 /* Logic guts of scandir*64.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/scandir64.c b/dirent/scandir64.c
index 5f1aefabfc..e813c56d0e 100644
--- a/dirent/scandir64.c
+++ b/dirent/scandir64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/scandirat.c b/dirent/scandirat.c
index 91bfb70c4c..99d79cdd14 100644
--- a/dirent/scandirat.c
+++ b/dirent/scandirat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/scandirat64.c b/dirent/scandirat64.c
index 6e284ff1f0..aa59357c37 100644
--- a/dirent/scandirat64.c
+++ b/dirent/scandirat64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/seekdir.c b/dirent/seekdir.c
index 2f7555a31a..ec9796dc5b 100644
--- a/dirent/seekdir.c
+++ b/dirent/seekdir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/telldir.c b/dirent/telldir.c
index b8add17345..cb411d95ee 100644
--- a/dirent/telldir.c
+++ b/dirent/telldir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/tst-scandir.c b/dirent/tst-scandir.c
index a75553e00a..8d87d4dd74 100644
--- a/dirent/tst-scandir.c
+++ b/dirent/tst-scandir.c
@@ -1,5 +1,5 @@
 /* Basic test for scandir function.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/versionsort.c b/dirent/versionsort.c
index c7c8d95f33..19a3ad9304 100644
--- a/dirent/versionsort.c
+++ b/dirent/versionsort.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dirent/versionsort64.c b/dirent/versionsort64.c
index e02485f852..91e5c5e1b9 100644
--- a/dirent/versionsort64.c
+++ b/dirent/versionsort64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/Makefile b/dlfcn/Makefile
index 3255ba02c5..1fa7fea1ef 100644
--- a/dlfcn/Makefile
+++ b/dlfcn/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1995-2022 Free Software Foundation, Inc.
+# Copyright (C) 1995-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/bug-dl-leaf-lib-cb.c b/dlfcn/bug-dl-leaf-lib-cb.c
index 0fdbbdffda..cfae7e5e65 100644
--- a/dlfcn/bug-dl-leaf-lib-cb.c
+++ b/dlfcn/bug-dl-leaf-lib-cb.c
@@ -1,7 +1,7 @@
 /* Make sure dlopen/dlclose are not marked as leaf functions.
    See bug-dl-leaf-lib.c for details.
 
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/bug-dl-leaf-lib.c b/dlfcn/bug-dl-leaf-lib.c
index b669889406..56f4efa294 100644
--- a/dlfcn/bug-dl-leaf-lib.c
+++ b/dlfcn/bug-dl-leaf-lib.c
@@ -1,6 +1,6 @@
 /* Make sure dlopen/dlclose are not marked as leaf functions.
 
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/bug-dl-leaf.c b/dlfcn/bug-dl-leaf.c
index 1833cbcd0f..1ff1f31533 100644
--- a/dlfcn/bug-dl-leaf.c
+++ b/dlfcn/bug-dl-leaf.c
@@ -1,7 +1,7 @@
 /* Make sure dlopen/dlclose are not marked as leaf functions.
    See bug-dl-leaf-lib.c for details.
 
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/dladdr.c b/dlfcn/dladdr.c
index d188d0e289..1a9bf378c2 100644
--- a/dlfcn/dladdr.c
+++ b/dlfcn/dladdr.c
@@ -1,5 +1,5 @@
 /* Locate the shared object symbol nearest a given address.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/dladdr1.c b/dlfcn/dladdr1.c
index e0c9526c90..9466ef1b6e 100644
--- a/dlfcn/dladdr1.c
+++ b/dlfcn/dladdr1.c
@@ -1,5 +1,5 @@
 /* Locate the shared object symbol nearest a given address.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/dlclose.c b/dlfcn/dlclose.c
index aab88c47fc..27cc4153d3 100644
--- a/dlfcn/dlclose.c
+++ b/dlfcn/dlclose.c
@@ -1,5 +1,5 @@
 /* Close a handle opened by `dlopen'.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/dlerror.c b/dlfcn/dlerror.c
index b899d252a1..1c7d7a8a01 100644
--- a/dlfcn/dlerror.c
+++ b/dlfcn/dlerror.c
@@ -1,5 +1,5 @@
 /* Return error detail for failing <dlfcn.h> functions.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/dlerror.h b/dlfcn/dlerror.h
index d088cf40d9..999b9f26ae 100644
--- a/dlfcn/dlerror.h
+++ b/dlfcn/dlerror.h
@@ -1,5 +1,5 @@
 /* Memory management for dlerror messages.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/dlfcn.h b/dlfcn/dlfcn.h
index 6f7cad8682..c5d192597d 100644
--- a/dlfcn/dlfcn.h
+++ b/dlfcn/dlfcn.h
@@ -1,5 +1,5 @@
 /* User functions for run-time dynamic loading.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/dlinfo.c b/dlfcn/dlinfo.c
index 0fbe670d67..1b5dd90ae5 100644
--- a/dlfcn/dlinfo.c
+++ b/dlfcn/dlinfo.c
@@ -1,5 +1,5 @@
 /* dlinfo -- Get information from the dynamic linker.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/dlmopen.c b/dlfcn/dlmopen.c
index b41778f16c..8656037dfa 100644
--- a/dlfcn/dlmopen.c
+++ b/dlfcn/dlmopen.c
@@ -1,5 +1,5 @@
 /* Load a shared object at run time.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/dlopen.c b/dlfcn/dlopen.c
index 9b07b4e132..21ed2c964d 100644
--- a/dlfcn/dlopen.c
+++ b/dlfcn/dlopen.c
@@ -1,5 +1,5 @@
 /* Load a shared object at run time.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/dlopenold.c b/dlfcn/dlopenold.c
index 5c21a00496..571a01abab 100644
--- a/dlfcn/dlopenold.c
+++ b/dlfcn/dlopenold.c
@@ -1,5 +1,5 @@
 /* Load a shared object at run time.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/dlsym.c b/dlfcn/dlsym.c
index 2e9ff98e79..1c97c54f8c 100644
--- a/dlfcn/dlsym.c
+++ b/dlfcn/dlsym.c
@@ -1,5 +1,5 @@
 /* Look up a symbol in a shared object loaded by `dlopen'.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/dlvsym.c b/dlfcn/dlvsym.c
index caa46ba1e0..219a9ef03f 100644
--- a/dlfcn/dlvsym.c
+++ b/dlfcn/dlvsym.c
@@ -1,5 +1,5 @@
 /* Look up a versioned symbol in a shared object loaded by `dlopen'.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/errmsg1.c b/dlfcn/errmsg1.c
index c1f8d120de..5e22c1cf62 100644
--- a/dlfcn/errmsg1.c
+++ b/dlfcn/errmsg1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/errmsg1mod.c b/dlfcn/errmsg1mod.c
index 73be91d730..6a4b3c39b6 100644
--- a/dlfcn/errmsg1mod.c
+++ b/dlfcn/errmsg1mod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/glreflib1.c b/dlfcn/glreflib1.c
index 5897e62675..f26832fabe 100644
--- a/dlfcn/glreflib1.c
+++ b/dlfcn/glreflib1.c
@@ -1,5 +1,5 @@
 /* Test for dependency tracking  added by relocations.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/glreflib2.c b/dlfcn/glreflib2.c
index af9a9c4392..e1c8e7fde6 100644
--- a/dlfcn/glreflib2.c
+++ b/dlfcn/glreflib2.c
@@ -1,5 +1,5 @@
 /* Test for dependency tracking  added by relocations.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/glrefmain.c b/dlfcn/glrefmain.c
index 91c122a372..baea80c319 100644
--- a/dlfcn/glrefmain.c
+++ b/dlfcn/glrefmain.c
@@ -1,5 +1,5 @@
 /* Test for dependency tracking  added by relocations.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/libc_dlerror_result.c b/dlfcn/libc_dlerror_result.c
index a8bea9ecf2..38dc12d3e7 100644
--- a/dlfcn/libc_dlerror_result.c
+++ b/dlfcn/libc_dlerror_result.c
@@ -1,5 +1,5 @@
 /* Thread-local variable holding the dlerror result.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/libdl-compat.c b/dlfcn/libdl-compat.c
index d6e687809c..3346ddb2e1 100644
--- a/dlfcn/libdl-compat.c
+++ b/dlfcn/libdl-compat.c
@@ -1,5 +1,5 @@
 /* Placeholder compatibility symbols.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/modatexit.c b/dlfcn/modatexit.c
index 15e16f66d7..f4c9ee02bd 100644
--- a/dlfcn/modatexit.c
+++ b/dlfcn/modatexit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/modcxaatexit.c b/dlfcn/modcxaatexit.c
index b5cc827abf..4fa6c1de68 100644
--- a/dlfcn/modcxaatexit.c
+++ b/dlfcn/modcxaatexit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/modstatic3.c b/dlfcn/modstatic3.c
index 6a99c0e9f5..23fd5e29a8 100644
--- a/dlfcn/modstatic3.c
+++ b/dlfcn/modstatic3.c
@@ -1,5 +1,5 @@
 /* DSO used for dlopen testing with a static executable.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/modstatic5.c b/dlfcn/modstatic5.c
index 7d27082f50..9f47bcae8e 100644
--- a/dlfcn/modstatic5.c
+++ b/dlfcn/modstatic5.c
@@ -1,6 +1,6 @@
 /* DSO used for GLRO(dl_pagesize) initialization testing with a static
    executable.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/tst-dladdr.c b/dlfcn/tst-dladdr.c
index d8619b0afc..301269b635 100644
--- a/dlfcn/tst-dladdr.c
+++ b/dlfcn/tst-dladdr.c
@@ -1,5 +1,5 @@
 /* Test for dladdr.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/tst-dlinfo-phdr.c b/dlfcn/tst-dlinfo-phdr.c
index a15a7d48eb..4448680f51 100644
--- a/dlfcn/tst-dlinfo-phdr.c
+++ b/dlfcn/tst-dlinfo-phdr.c
@@ -1,5 +1,5 @@
 /* Test for dlinfo (RTLD_DI_PHDR).
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/tst-dlinfo.c b/dlfcn/tst-dlinfo.c
index ee425e38c2..1cfcf72573 100644
--- a/dlfcn/tst-dlinfo.c
+++ b/dlfcn/tst-dlinfo.c
@@ -1,5 +1,5 @@
 /* Test for dlinfo.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/tst-rec-dlopen.c b/dlfcn/tst-rec-dlopen.c
index 73f13ed506..7815144285 100644
--- a/dlfcn/tst-rec-dlopen.c
+++ b/dlfcn/tst-rec-dlopen.c
@@ -1,5 +1,5 @@
 /* Test recursive dlopen using malloc hooks.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/tstatexit.c b/dlfcn/tstatexit.c
index e7a7b5b08c..e2c3118529 100644
--- a/dlfcn/tstatexit.c
+++ b/dlfcn/tstatexit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/tstcxaatexit.c b/dlfcn/tstcxaatexit.c
index 522c4e0bd3..b6bcc8f253 100644
--- a/dlfcn/tstcxaatexit.c
+++ b/dlfcn/tstcxaatexit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/tststatic3.c b/dlfcn/tststatic3.c
index 34a5573c7e..3ba54d4786 100644
--- a/dlfcn/tststatic3.c
+++ b/dlfcn/tststatic3.c
@@ -1,5 +1,5 @@
 /* Global-scope DSO mapping test with a static executable (BZ #15022).
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/tststatic4.c b/dlfcn/tststatic4.c
index 34f39ae7c8..1afe3f194a 100644
--- a/dlfcn/tststatic4.c
+++ b/dlfcn/tststatic4.c
@@ -1,5 +1,5 @@
 /* Global object symbol access tests with a static executable (BZ #15022).
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/dlfcn/tststatic5.c b/dlfcn/tststatic5.c
index c286167a15..2feaf99b66 100644
--- a/dlfcn/tststatic5.c
+++ b/dlfcn/tststatic5.c
@@ -1,5 +1,5 @@
 /* GLRO(dl_pagesize) initialization DSO test with a static executable.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/Makefile b/elf/Makefile
index 0ecbcde962..b509b3eada 100644
--- a/elf/Makefile
+++ b/elf/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1995-2022 Free Software Foundation, Inc.
+# Copyright (C) 1995-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/argv0test.c b/elf/argv0test.c
index 75cda46b62..28b992b74d 100644
--- a/elf/argv0test.c
+++ b/elf/argv0test.c
@@ -1,6 +1,6 @@
 /* Test for --argv0 option ld.so.
 
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/cache.c b/elf/cache.c
index 10e61ae4a0..c4c3139264 100644
--- a/elf/cache.c
+++ b/elf/cache.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/elf/chroot_canon.c b/elf/chroot_canon.c
index e5d7518266..63a1ae6dbb 100644
--- a/elf/chroot_canon.c
+++ b/elf/chroot_canon.c
@@ -1,5 +1,5 @@
 /* Return the canonical absolute name of a given file inside chroot.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/elf/dl-addr-obj.c b/elf/dl-addr-obj.c
index c69c846c47..630710849f 100644
--- a/elf/dl-addr-obj.c
+++ b/elf/dl-addr-obj.c
@@ -1,5 +1,5 @@
 /* Determine if address is inside object load segments.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-addr.c b/elf/dl-addr.c
index c4278075ef..44f0103687 100644
--- a/elf/dl-addr.c
+++ b/elf/dl-addr.c
@@ -1,5 +1,5 @@
 /* Locate the shared object symbol nearest a given address.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-audit.c b/elf/dl-audit.c
index 93770f50c7..00e794aa26 100644
--- a/elf/dl-audit.c
+++ b/elf/dl-audit.c
@@ -1,5 +1,5 @@
 /* Audit common functions.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-cache.c b/elf/dl-cache.c
index b97c17b3a9..07c054b11a 100644
--- a/elf/dl-cache.c
+++ b/elf/dl-cache.c
@@ -1,5 +1,5 @@
 /* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-call-libc-early-init.c b/elf/dl-call-libc-early-init.c
index ee9860e3ab..144a744212 100644
--- a/elf/dl-call-libc-early-init.c
+++ b/elf/dl-call-libc-early-init.c
@@ -1,5 +1,5 @@
 /* Invoke the early initialization function in libc.so.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-call_fini.c b/elf/dl-call_fini.c
index 9e7ba10fa2..7376546ae0 100644
--- a/elf/dl-call_fini.c
+++ b/elf/dl-call_fini.c
@@ -1,5 +1,5 @@
 /* Invoke DT_FINI and DT_FINI_ARRAY callbacks.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-catch.c b/elf/dl-catch.c
index 54763dd34e..a47ed4892d 100644
--- a/elf/dl-catch.c
+++ b/elf/dl-catch.c
@@ -1,5 +1,5 @@
 /* Exception handling in the dynamic linker.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-close.c b/elf/dl-close.c
index 14deca2e2b..b887a44888 100644
--- a/elf/dl-close.c
+++ b/elf/dl-close.c
@@ -1,5 +1,5 @@
 /* Close a shared object opened by `_dl_open'.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-compat.c b/elf/dl-compat.c
index 05c986a8be..b87f58e5d2 100644
--- a/elf/dl-compat.c
+++ b/elf/dl-compat.c
@@ -1,5 +1,5 @@
 /* Placeholder compatibility symbols.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-debug-symbols.S b/elf/dl-debug-symbols.S
index 501fb9cd17..8b4ebc31f7 100644
--- a/elf/dl-debug-symbols.S
+++ b/elf/dl-debug-symbols.S
@@ -1,6 +1,6 @@
 /* Define symbols used to communicate dynamic linker state to the
    debugger at runtime.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-debug.c b/elf/dl-debug.c
index 538468dc0b..bd7b1cc8f7 100644
--- a/elf/dl-debug.c
+++ b/elf/dl-debug.c
@@ -1,5 +1,5 @@
 /* Communicate dynamic linker state to the debugger at runtime.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-deps.c b/elf/dl-deps.c
index 06005a0cc8..0549b4a4ff 100644
--- a/elf/dl-deps.c
+++ b/elf/dl-deps.c
@@ -1,5 +1,5 @@
 /* Load the dependencies of a mapped object.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-diagnostics-cpu.c b/elf/dl-diagnostics-cpu.c
index 75c5f99a6b..5071b732ab 100644
--- a/elf/dl-diagnostics-cpu.c
+++ b/elf/dl-diagnostics-cpu.c
@@ -1,5 +1,5 @@
 /* Print CPU diagnostics data in ld.so.  Stub version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-diagnostics-kernel.c b/elf/dl-diagnostics-kernel.c
index 5634e5b0ab..04936558be 100644
--- a/elf/dl-diagnostics-kernel.c
+++ b/elf/dl-diagnostics-kernel.c
@@ -1,5 +1,5 @@
 /* Print kernel diagnostics data in ld.so.  Stub version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-diagnostics.c b/elf/dl-diagnostics.c
index 269c428c93..d742cf0a99 100644
--- a/elf/dl-diagnostics.c
+++ b/elf/dl-diagnostics.c
@@ -1,5 +1,5 @@
 /* Print diagnostics data in ld.so.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-diagnostics.h b/elf/dl-diagnostics.h
index 7211345b73..8099b90951 100644
--- a/elf/dl-diagnostics.h
+++ b/elf/dl-diagnostics.h
@@ -1,5 +1,5 @@
 /* Interfaces for printing diagnostics in ld.so.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-dst.h b/elf/dl-dst.h
index f7f7158ab0..b40d5b0f55 100644
--- a/elf/dl-dst.h
+++ b/elf/dl-dst.h
@@ -1,5 +1,5 @@
 /* Handling of dynamic sring tokens.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-early_allocate.c b/elf/dl-early_allocate.c
index 61677aaa03..7294cea835 100644
--- a/elf/dl-early_allocate.c
+++ b/elf/dl-early_allocate.c
@@ -1,5 +1,5 @@
 /* Early memory allocation for the dynamic loader.  Generic version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-environ.c b/elf/dl-environ.c
index 89f8ad3281..1ab533e853 100644
--- a/elf/dl-environ.c
+++ b/elf/dl-environ.c
@@ -1,5 +1,5 @@
 /* Environment handling for dynamic loader.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-exception.c b/elf/dl-exception.c
index 1d5dc6855f..06a27cd75a 100644
--- a/elf/dl-exception.c
+++ b/elf/dl-exception.c
@@ -1,5 +1,5 @@
 /* ld.so error exception allocation and deallocation.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-execstack.c b/elf/dl-execstack.c
index d549584f1e..4ce50716e5 100644
--- a/elf/dl-execstack.c
+++ b/elf/dl-execstack.c
@@ -1,5 +1,5 @@
 /* Stack executability handling for GNU dynamic linker.  Stub version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-find_object.c b/elf/dl-find_object.c
index 4d5831b6f4..2ced2f3510 100644
--- a/elf/dl-find_object.c
+++ b/elf/dl-find_object.c
@@ -1,5 +1,5 @@
 /* Locating objects in the process image.  ld.so implementation.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-find_object.h b/elf/dl-find_object.h
index 3b49877e0e..87c9460619 100644
--- a/elf/dl-find_object.h
+++ b/elf/dl-find_object.h
@@ -1,5 +1,5 @@
 /* Locating objects in the process image.  ld.so implementation.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-fini.c b/elf/dl-fini.c
index 50ff94db16..9acb64f47c 100644
--- a/elf/dl-fini.c
+++ b/elf/dl-fini.c
@@ -1,5 +1,5 @@
 /* Call the termination functions of loaded shared objects.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-fptr.c b/elf/dl-fptr.c
index 6645a260b8..35b5b96cf9 100644
--- a/elf/dl-fptr.c
+++ b/elf/dl-fptr.c
@@ -1,5 +1,5 @@
 /* Manage function descriptors.  Generic version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-hwcaps-subdirs.c b/elf/dl-hwcaps-subdirs.c
index fa1879ca77..ddb510aeb1 100644
--- a/elf/dl-hwcaps-subdirs.c
+++ b/elf/dl-hwcaps-subdirs.c
@@ -1,5 +1,5 @@
 /* Architecture-specific glibc-hwcaps subdirectories.  Generic version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-hwcaps.c b/elf/dl-hwcaps.c
index ae2423ebdc..d193a68fbf 100644
--- a/elf/dl-hwcaps.c
+++ b/elf/dl-hwcaps.c
@@ -1,5 +1,5 @@
 /* Hardware capability support for run-time dynamic loader.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-hwcaps.h b/elf/dl-hwcaps.h
index c8a5a8dec0..abe6aaf7c5 100644
--- a/elf/dl-hwcaps.h
+++ b/elf/dl-hwcaps.h
@@ -1,5 +1,5 @@
 /* Hardware capability support for run-time dynamic loader.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-hwcaps_split.c b/elf/dl-hwcaps_split.c
index 8f5d7a22b2..8a16ba1584 100644
--- a/elf/dl-hwcaps_split.c
+++ b/elf/dl-hwcaps_split.c
@@ -1,5 +1,5 @@
 /* Hardware capability support for run-time dynamic loader.  String splitting.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-init.c b/elf/dl-init.c
index deefeb099a..5b0732590f 100644
--- a/elf/dl-init.c
+++ b/elf/dl-init.c
@@ -1,5 +1,5 @@
 /* Run initializers for newly loaded objects.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-is_dso.h b/elf/dl-is_dso.h
index 1bf38f5475..aafea605c0 100644
--- a/elf/dl-is_dso.h
+++ b/elf/dl-is_dso.h
@@ -1,5 +1,5 @@
 /* Heuristic for recognizing DSO file names.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-iteratephdr.c b/elf/dl-iteratephdr.c
index 4d12a8ed50..2acccc4f83 100644
--- a/elf/dl-iteratephdr.c
+++ b/elf/dl-iteratephdr.c
@@ -1,5 +1,5 @@
 /* Get loaded objects program headers.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-libc.c b/elf/dl-libc.c
index 266e068da6..7e71bfb534 100644
--- a/elf/dl-libc.c
+++ b/elf/dl-libc.c
@@ -1,5 +1,5 @@
 /* Handle loading and unloading shared objects for internal libc purposes.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-libc_freeres.c b/elf/dl-libc_freeres.c
index 5bf4c083b9..d6d824acb5 100644
--- a/elf/dl-libc_freeres.c
+++ b/elf/dl-libc_freeres.c
@@ -1,5 +1,5 @@
 /* Deallocating malloc'ed memory from the dynamic loader.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-load.c b/elf/dl-load.c
index 911db4c906..fcb39a78d4 100644
--- a/elf/dl-load.c
+++ b/elf/dl-load.c
@@ -1,5 +1,5 @@
 /* Map in a shared object's segments from the file.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    Copyright The GNU Toolchain Authors.
    This file is part of the GNU C Library.
 
diff --git a/elf/dl-load.h b/elf/dl-load.h
index f98d264e90..ecf6910c68 100644
--- a/elf/dl-load.h
+++ b/elf/dl-load.h
@@ -1,5 +1,5 @@
 /* Map in a shared object's segments from the file.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    Copyright The GNU Toolchain Authors.
    This file is part of the GNU C Library.
 
diff --git a/elf/dl-lookup-direct.c b/elf/dl-lookup-direct.c
index e74ca9562f..2c13e92961 100644
--- a/elf/dl-lookup-direct.c
+++ b/elf/dl-lookup-direct.c
@@ -1,5 +1,5 @@
 /* Look up a symbol in a single specified object.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-lookup.c b/elf/dl-lookup.c
index 67fb2e31e2..05f36a2507 100644
--- a/elf/dl-lookup.c
+++ b/elf/dl-lookup.c
@@ -1,5 +1,5 @@
 /* Look up a symbol in the loaded objects.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-machine-reject-phdr.h b/elf/dl-machine-reject-phdr.h
index ad64cf40ea..f9a8e31e4e 100644
--- a/elf/dl-machine-reject-phdr.h
+++ b/elf/dl-machine-reject-phdr.h
@@ -1,5 +1,5 @@
 /* Machine-dependent program header inspection for the ELF loader.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-main.h b/elf/dl-main.h
index e4fa19ee4e..92766d06b4 100644
--- a/elf/dl-main.h
+++ b/elf/dl-main.h
@@ -1,5 +1,5 @@
 /* Information collection during ld.so startup.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-map-segments.h b/elf/dl-map-segments.h
index 024175b2d5..504cfc0a41 100644
--- a/elf/dl-map-segments.h
+++ b/elf/dl-map-segments.h
@@ -1,5 +1,5 @@
 /* Map in a shared object's segments.  Generic version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    Copyright The GNU Toolchain Authors.
    This file is part of the GNU C Library.
 
diff --git a/elf/dl-minimal-malloc.c b/elf/dl-minimal-malloc.c
index 7cca54208d..2ef8ad34b8 100644
--- a/elf/dl-minimal-malloc.c
+++ b/elf/dl-minimal-malloc.c
@@ -1,6 +1,6 @@
 /* Minimal malloc implementation for dynamic linker and static
    initialization.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-minimal.c b/elf/dl-minimal.c
index 379db134a4..abda453c92 100644
--- a/elf/dl-minimal.c
+++ b/elf/dl-minimal.c
@@ -1,5 +1,5 @@
 /* Minimal replacements for basic facilities used in the dynamic linker.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-misc.c b/elf/dl-misc.c
index 6f40c28820..5b84adc2f4 100644
--- a/elf/dl-misc.c
+++ b/elf/dl-misc.c
@@ -1,5 +1,5 @@
 /* Miscellaneous support functions for dynamic linker
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-mutex.c b/elf/dl-mutex.c
index c35cc661cc..b6343e39c1 100644
--- a/elf/dl-mutex.c
+++ b/elf/dl-mutex.c
@@ -1,5 +1,5 @@
 /* Recursive locking implementation for the dynamic loader.  Generic version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-object.c b/elf/dl-object.c
index 230ef8dce3..f1f2ec956c 100644
--- a/elf/dl-object.c
+++ b/elf/dl-object.c
@@ -1,5 +1,5 @@
 /* Storage management for the chain of loaded shared objects.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-open.c b/elf/dl-open.c
index e7db5e9642..91a2d8a538 100644
--- a/elf/dl-open.c
+++ b/elf/dl-open.c
@@ -1,5 +1,5 @@
 /* Load a shared object at runtime, relocate it, and run its initializer.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-origin.c b/elf/dl-origin.c
index 1e7e810099..114a207df9 100644
--- a/elf/dl-origin.c
+++ b/elf/dl-origin.c
@@ -1,5 +1,5 @@
 /* Find path of executable.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-printf.c b/elf/dl-printf.c
index 1b55c87cfd..e8b9900370 100644
--- a/elf/dl-printf.c
+++ b/elf/dl-printf.c
@@ -1,5 +1,5 @@
 /* printf implementation for the dynamic loader.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-profile.c b/elf/dl-profile.c
index 96ba606724..2ecac05f8d 100644
--- a/elf/dl-profile.c
+++ b/elf/dl-profile.c
@@ -1,5 +1,5 @@
 /* Profiling of shared libraries.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Based on the BSD mcount implementation.
 
diff --git a/elf/dl-profstub.c b/elf/dl-profstub.c
index aa904e5e39..8fb8aaa88e 100644
--- a/elf/dl-profstub.c
+++ b/elf/dl-profstub.c
@@ -1,5 +1,5 @@
 /* Helper definitions for profiling of shared libraries.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-reloc-static-pie.c b/elf/dl-reloc-static-pie.c
index bf895e5dd0..a143ee5aad 100644
--- a/elf/dl-reloc-static-pie.c
+++ b/elf/dl-reloc-static-pie.c
@@ -1,5 +1,5 @@
 /* Support for relocating static PIE.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-reloc.c b/elf/dl-reloc.c
index 756bf950f6..1d558c1e0c 100644
--- a/elf/dl-reloc.c
+++ b/elf/dl-reloc.c
@@ -1,5 +1,5 @@
 /* Relocate a shared object and resolve its references to other loaded objects.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    Copyright The GNU Toolchain Authors.
    This file is part of the GNU C Library.
 
diff --git a/elf/dl-runtime.c b/elf/dl-runtime.c
index e7c99cbc82..d35a725415 100644
--- a/elf/dl-runtime.c
+++ b/elf/dl-runtime.c
@@ -1,5 +1,5 @@
 /* On-demand PLT fixup for shared objects.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-runtime.h b/elf/dl-runtime.h
index 8cff6bf957..331648ec91 100644
--- a/elf/dl-runtime.h
+++ b/elf/dl-runtime.h
@@ -1,5 +1,5 @@
 /* Helpers for On-demand PLT fixup for shared objects.  Generic version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-scope.c b/elf/dl-scope.c
index 950f0543a7..2d4653c6e6 100644
--- a/elf/dl-scope.c
+++ b/elf/dl-scope.c
@@ -1,5 +1,5 @@
 /* Memory handling for the scope data structures.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-setup_hash.c b/elf/dl-setup_hash.c
index 6dd57c5c94..e3322dec4b 100644
--- a/elf/dl-setup_hash.c
+++ b/elf/dl-setup_hash.c
@@ -1,5 +1,5 @@
 /* Cache the location of a link map hash table.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-sort-maps.c b/elf/dl-sort-maps.c
index 3e2a6a584e..325e96388e 100644
--- a/elf/dl-sort-maps.c
+++ b/elf/dl-sort-maps.c
@@ -1,5 +1,5 @@
 /* Sort array of link maps according to dependencies.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-static-tls.h b/elf/dl-static-tls.h
index d96f1acfac..5ffbad99f5 100644
--- a/elf/dl-static-tls.h
+++ b/elf/dl-static-tls.h
@@ -1,5 +1,5 @@
 /* Inline functions for dynamic linking.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-support.c b/elf/dl-support.c
index 614b5b3e0c..ef0e5591e3 100644
--- a/elf/dl-support.c
+++ b/elf/dl-support.c
@@ -1,5 +1,5 @@
 /* Support for dynamic linking code in static libc.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-sym-post.h b/elf/dl-sym-post.h
index 28ca1cad7e..5623d63ac8 100644
--- a/elf/dl-sym-post.h
+++ b/elf/dl-sym-post.h
@@ -1,5 +1,5 @@
 /* Post-processing of a symbol produced by dlsym, dlvsym.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-sym.c b/elf/dl-sym.c
index b1cf42f36d..b1ed1f2006 100644
--- a/elf/dl-sym.c
+++ b/elf/dl-sym.c
@@ -1,5 +1,5 @@
 /* Look up a symbol in a shared object loaded by `dlopen'.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-symaddr.c b/elf/dl-symaddr.c
index 2d97a983db..5c4f94943b 100644
--- a/elf/dl-symaddr.c
+++ b/elf/dl-symaddr.c
@@ -1,5 +1,5 @@
 /* Get the symbol address.  Generic version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-sysdep-open.h b/elf/dl-sysdep-open.h
index 59ff55de83..185d6c72ab 100644
--- a/elf/dl-sysdep-open.h
+++ b/elf/dl-sysdep-open.h
@@ -1,5 +1,5 @@
 /* System-specific call to open a shared object by name.  Stub version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-sysdep.c b/elf/dl-sysdep.c
index 7aa90ad6ee..8f8ab8d5af 100644
--- a/elf/dl-sysdep.c
+++ b/elf/dl-sysdep.c
@@ -1,5 +1,5 @@
 /* Operating system support for run-time dynamic linker.  Stub version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-tls.c b/elf/dl-tls.c
index 093cdddb7e..8943a3b4ae 100644
--- a/elf/dl-tls.c
+++ b/elf/dl-tls.c
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-tls_init_tp.c b/elf/dl-tls_init_tp.c
index 35ccfc4095..e2c50580eb 100644
--- a/elf/dl-tls_init_tp.c
+++ b/elf/dl-tls_init_tp.c
@@ -1,5 +1,5 @@
 /* Completion of TCB initialization after TLS_INIT_TP.  Generic version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-tunable-types.h b/elf/dl-tunable-types.h
index 2365e321ed..c88332657e 100644
--- a/elf/dl-tunable-types.h
+++ b/elf/dl-tunable-types.h
@@ -1,6 +1,6 @@
 /* Internal representation of tunables.
 
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-tunables.c b/elf/dl-tunables.c
index a3e399fda2..327b9eb52f 100644
--- a/elf/dl-tunables.c
+++ b/elf/dl-tunables.c
@@ -1,7 +1,7 @@
 /* The tunable framework.  See the README.tunables to know how to use the
    tunable in a glibc module.
 
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-tunables.h b/elf/dl-tunables.h
index 515a54f8a3..ae6e014b95 100644
--- a/elf/dl-tunables.h
+++ b/elf/dl-tunables.h
@@ -1,7 +1,7 @@
 /* The tunable framework.  See the README to know how to use the tunable in
    a glibc module.
 
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-tunables.list b/elf/dl-tunables.list
index e925590c36..a685f5cdbc 100644
--- a/elf/dl-tunables.list
+++ b/elf/dl-tunables.list
@@ -1,4 +1,4 @@
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-unmap-segments.h b/elf/dl-unmap-segments.h
index 6040023698..1ec507e887 100644
--- a/elf/dl-unmap-segments.h
+++ b/elf/dl-unmap-segments.h
@@ -1,5 +1,5 @@
 /* Unmap a shared object's segments.  Generic version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-usage.c b/elf/dl-usage.c
index 754a6391bf..53535c1583 100644
--- a/elf/dl-usage.c
+++ b/elf/dl-usage.c
@@ -1,5 +1,5 @@
 /* Print usage information and help for ld.so.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -41,7 +41,7 @@ _dl_version (void)
 {
   _dl_printf ("\
 ld.so " PKGVERSION RELEASE " release version " VERSION ".\n\
-Copyright (C) 2022 Free Software Foundation, Inc.\n\
+Copyright (C) 2023 Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.\n\
 There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A\n\
 PARTICULAR PURPOSE.\n\
diff --git a/elf/dl-version.c b/elf/dl-version.c
index cda0889209..3dbc6aa798 100644
--- a/elf/dl-version.c
+++ b/elf/dl-version.c
@@ -1,5 +1,5 @@
 /* Handle symbol and library versioning.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-write.c b/elf/dl-write.c
index 12fa6411c0..610812d151 100644
--- a/elf/dl-write.c
+++ b/elf/dl-write.c
@@ -1,5 +1,5 @@
 /* Implementation of the _dl_write function.  Generic version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dl-writev.h b/elf/dl-writev.h
index fce7f8c448..24fae2d4e7 100644
--- a/elf/dl-writev.h
+++ b/elf/dl-writev.h
@@ -1,5 +1,5 @@
 /* Message-writing for the dynamic linker.  Generic version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/do-rel.h b/elf/do-rel.h
index 27b9b9f427..7e1cc4452a 100644
--- a/elf/do-rel.h
+++ b/elf/do-rel.h
@@ -1,5 +1,5 @@
 /* Do relocations for ELF dynamic linking.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/dynamic-link.h b/elf/dynamic-link.h
index debbb8c9f7..ccb78525ed 100644
--- a/elf/dynamic-link.h
+++ b/elf/dynamic-link.h
@@ -1,5 +1,5 @@
 /* Inline functions for dynamic linking.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/elf.h b/elf/elf.h
index da41bad34b..b6a75c13a8 100644
--- a/elf/elf.h
+++ b/elf/elf.h
@@ -1,5 +1,5 @@
 /* This file defines standard ELF types, structures, and macros.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/enbl-secure.c b/elf/enbl-secure.c
index 4e4d66822b..1522192722 100644
--- a/elf/enbl-secure.c
+++ b/elf/enbl-secure.c
@@ -1,5 +1,5 @@
 /* Define and initialize the `__libc_enable_secure' flag.  Generic version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/get-dynamic-info.h b/elf/get-dynamic-info.h
index 0314baf020..1e458420c0 100644
--- a/elf/get-dynamic-info.h
+++ b/elf/get-dynamic-info.h
@@ -1,5 +1,5 @@
 /* Read the dynamic section at DYN and fill in INFO with indices DT_*.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/ifuncmain9.c b/elf/ifuncmain9.c
index d59778d6fe..cab26af75c 100644
--- a/elf/ifuncmain9.c
+++ b/elf/ifuncmain9.c
@@ -1,5 +1,5 @@
 /* Test for IFUNC handling with local definitions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/interp.c b/elf/interp.c
index d82af036d1..ae21ae0cb3 100644
--- a/elf/interp.c
+++ b/elf/interp.c
@@ -1,5 +1,5 @@
 /* interp - add information about dynamic loader to shared library objects.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/ldconfig.c b/elf/ldconfig.c
index e6c24e71a4..7ac57be01c 100644
--- a/elf/ldconfig.c
+++ b/elf/ldconfig.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/elf/ldd.bash.in b/elf/ldd.bash.in
index 3253b32ef8..7519527ba9 100644
--- a/elf/ldd.bash.in
+++ b/elf/ldd.bash.in
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright (C) 1996-2022 Free Software Foundation, Inc.
+# Copyright (C) 1996-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/libc-dl_find_object.c b/elf/libc-dl_find_object.c
index 0f51cfd3a9..544c29664d 100644
--- a/elf/libc-dl_find_object.c
+++ b/elf/libc-dl_find_object.c
@@ -1,5 +1,5 @@
 /* Locating objects in the process image.  libc forwarder.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/libc-early-init.h b/elf/libc-early-init.h
index a8edfadfb0..e3e9dcd4f5 100644
--- a/elf/libc-early-init.h
+++ b/elf/libc-early-init.h
@@ -1,5 +1,5 @@
 /* Early initialization of libc.so.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/libc_early_init.c b/elf/libc_early_init.c
index affc46fefc..e54d2bb924 100644
--- a/elf/libc_early_init.c
+++ b/elf/libc_early_init.c
@@ -1,5 +1,5 @@
 /* Early initialization of libc.so, libc.so side.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/link.h b/elf/link.h
index 88b1ad7fd0..3b5954d981 100644
--- a/elf/link.h
+++ b/elf/link.h
@@ -1,6 +1,6 @@
 /* Data structure for communication from the run-time dynamic linker for
    loaded ELF shared objects.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/markermodMARKER-VALUE.c b/elf/markermodMARKER-VALUE.c
index 593b6a20fb..4e4be87c4e 100644
--- a/elf/markermodMARKER-VALUE.c
+++ b/elf/markermodMARKER-VALUE.c
@@ -1,5 +1,5 @@
 /* Source file template for building shared objects with marker functions.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/pldd-xx.c b/elf/pldd-xx.c
index 30513b423f..36fcaff2fb 100644
--- a/elf/pldd-xx.c
+++ b/elf/pldd-xx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/pldd.c b/elf/pldd.c
index f720b2c515..e08481c165 100644
--- a/elf/pldd.c
+++ b/elf/pldd.c
@@ -1,5 +1,5 @@
 /* List dynamic shared objects linked into given process.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/readelflib.c b/elf/readelflib.c
index 5f43e0230d..f5b8c80e38 100644
--- a/elf/readelflib.c
+++ b/elf/readelflib.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/readlib.c b/elf/readlib.c
index be65e3d0e9..c5c3591eef 100644
--- a/elf/readlib.c
+++ b/elf/readlib.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/elf/rtld-Rules b/elf/rtld-Rules
index 3c5e273f2b..56bc4543de 100644
--- a/elf/rtld-Rules
+++ b/elf/rtld-Rules
@@ -1,6 +1,6 @@
 # Subroutine makefile for compiling libc modules linked into dynamic linker.
 
-# Copyright (C) 2002-2022 Free Software Foundation, Inc.
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/rtld.c b/elf/rtld.c
index 70ad1acc43..b8467f37cf 100644
--- a/elf/rtld.c
+++ b/elf/rtld.c
@@ -1,5 +1,5 @@
 /* Run time dynamic linker.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/rtld_static_init.c b/elf/rtld_static_init.c
index 3c3e1a9cc7..aec8cc056b 100644
--- a/elf/rtld_static_init.c
+++ b/elf/rtld_static_init.c
@@ -1,5 +1,5 @@
 /* Partial initialization of ld.so loaded via static dlopen.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/setup-vdso.h b/elf/setup-vdso.h
index c0807ea82b..0079842d1f 100644
--- a/elf/setup-vdso.h
+++ b/elf/setup-vdso.h
@@ -1,5 +1,5 @@
 /* Set up the data structures for the system-supplied DSO.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/simple-dl-hash.h b/elf/simple-dl-hash.h
index 53702b3c55..c8d2c210d8 100644
--- a/elf/simple-dl-hash.h
+++ b/elf/simple-dl-hash.h
@@ -1,5 +1,5 @@
 /* __simple_dl_elf_hash for testing true elf symbol lookup.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/simple-dl-new-hash.h b/elf/simple-dl-new-hash.h
index 1437b1bd36..36f168c442 100644
--- a/elf/simple-dl-new-hash.h
+++ b/elf/simple-dl-new-hash.h
@@ -1,5 +1,5 @@
 /* __simple_dl_new_hash for testing true elf symbol lookup.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/sln.c b/elf/sln.c
index 5347338e91..74ec8cf292 100644
--- a/elf/sln.c
+++ b/elf/sln.c
@@ -1,5 +1,5 @@
 /* `sln' program to create symbolic links between files.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/sotruss-lib.c b/elf/sotruss-lib.c
index a5edd438f9..59aa6aa1b9 100644
--- a/elf/sotruss-lib.c
+++ b/elf/sotruss-lib.c
@@ -1,5 +1,5 @@
 /* Trace calls through PLTs and show caller, callee, and parameters.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/sotruss.sh b/elf/sotruss.sh
index 22327eac5c..6201beccbb 100755
--- a/elf/sotruss.sh
+++ b/elf/sotruss.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright (C) 2011-2022 Free Software Foundation, Inc.
+# Copyright (C) 2011-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/sprof.c b/elf/sprof.c
index da7d817b09..c655564ca5 100644
--- a/elf/sprof.c
+++ b/elf/sprof.c
@@ -1,5 +1,5 @@
 /* Read and display shared object profiling data.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/static-stubs.c b/elf/static-stubs.c
index 328e094c69..08411162e9 100644
--- a/elf/static-stubs.c
+++ b/elf/static-stubs.c
@@ -1,6 +1,6 @@
 /* Stub implementations of functions to link into statically linked
    programs without needing libgcc_eh.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/stringtable.c b/elf/stringtable.c
index f0564e1413..9d562c0f85 100644
--- a/elf/stringtable.c
+++ b/elf/stringtable.c
@@ -1,5 +1,5 @@
 /* String tables for ld.so.cache construction.  Implementation.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/elf/stringtable.h b/elf/stringtable.h
index 1277085ceb..4875446c3c 100644
--- a/elf/stringtable.h
+++ b/elf/stringtable.h
@@ -1,5 +1,5 @@
 /* String tables for ld.so.cache construction.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/elf/stringtable_free.c b/elf/stringtable_free.c
index e4b86fe2e0..034187afd3 100644
--- a/elf/stringtable_free.c
+++ b/elf/stringtable_free.c
@@ -1,5 +1,5 @@
 /* String tables for ld.so.cache construction.  Deallocation (for tests only).
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/elf/tlsdeschtab.h b/elf/tlsdeschtab.h
index 82733159e3..da92834234 100644
--- a/elf/tlsdeschtab.h
+++ b/elf/tlsdeschtab.h
@@ -1,5 +1,5 @@
 /* Hash table for TLS descriptors.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-_dl_addr_inside_object.c b/elf/tst-_dl_addr_inside_object.c
index 25e913ce32..363a1990dc 100644
--- a/elf/tst-_dl_addr_inside_object.c
+++ b/elf/tst-_dl_addr_inside_object.c
@@ -1,5 +1,5 @@
 /* Unit test for _dl_addr_inside_object.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-absolute-sym-lib.c b/elf/tst-absolute-sym-lib.c
index db1341c516..6a4ce14ed8 100644
--- a/elf/tst-absolute-sym-lib.c
+++ b/elf/tst-absolute-sym-lib.c
@@ -1,5 +1,5 @@
 /* BZ #19818 absolute symbol calculation shared module.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-absolute-sym-lib.lds b/elf/tst-absolute-sym-lib.lds
index a845eefbd2..29e9a2e9d8 100644
--- a/elf/tst-absolute-sym-lib.lds
+++ b/elf/tst-absolute-sym-lib.lds
@@ -1,5 +1,5 @@
 /* BZ #19818 absolute symbol calculation linker script.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-absolute-sym.c b/elf/tst-absolute-sym.c
index 231ec6d8bd..6dbad94762 100644
--- a/elf/tst-absolute-sym.c
+++ b/elf/tst-absolute-sym.c
@@ -1,5 +1,5 @@
 /* BZ #19818 absolute symbol calculation main executable.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-absolute-zero-lib.c b/elf/tst-absolute-zero-lib.c
index 5ba17b5cc4..4054d01456 100644
--- a/elf/tst-absolute-zero-lib.c
+++ b/elf/tst-absolute-zero-lib.c
@@ -1,5 +1,5 @@
 /* BZ #23307 absolute zero symbol calculation shared module.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-absolute-zero.c b/elf/tst-absolute-zero.c
index 0955c82517..f7b4f5d353 100644
--- a/elf/tst-absolute-zero.c
+++ b/elf/tst-absolute-zero.c
@@ -1,5 +1,5 @@
 /* BZ #23307 absolute zero symbol calculation main executable.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-align.c b/elf/tst-align.c
index 10af15f3f6..e41fd37837 100644
--- a/elf/tst-align.c
+++ b/elf/tst-align.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-align2.c b/elf/tst-align2.c
index 3ac266d57b..b21416a061 100644
--- a/elf/tst-align2.c
+++ b/elf/tst-align2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-align3.c b/elf/tst-align3.c
index 6853b6ebb1..458aee6b6a 100644
--- a/elf/tst-align3.c
+++ b/elf/tst-align3.c
@@ -1,5 +1,5 @@
 /* Check alignment of PT_LOAD segment in a shared library.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-alignmod.c b/elf/tst-alignmod.c
index ec450bda0f..c8c2c651cf 100644
--- a/elf/tst-alignmod.c
+++ b/elf/tst-alignmod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-alignmod2.c b/elf/tst-alignmod2.c
index 7324beb377..aee3656eca 100644
--- a/elf/tst-alignmod2.c
+++ b/elf/tst-alignmod2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-alignmod3.c b/elf/tst-alignmod3.c
index 1e750b9b2d..c28e066198 100644
--- a/elf/tst-alignmod3.c
+++ b/elf/tst-alignmod3.c
@@ -1,5 +1,5 @@
 /* Check alignment of PT_LOAD segment in a shared library.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit-tlsdesc-dlopen.c b/elf/tst-audit-tlsdesc-dlopen.c
index 55c29c1329..a8b66c1b01 100644
--- a/elf/tst-audit-tlsdesc-dlopen.c
+++ b/elf/tst-audit-tlsdesc-dlopen.c
@@ -1,5 +1,5 @@
 /* DT_AUDIT with modules with TLSDESC.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit-tlsdesc-mod1.c b/elf/tst-audit-tlsdesc-mod1.c
index 90b2bcfd81..c93e77f691 100644
--- a/elf/tst-audit-tlsdesc-mod1.c
+++ b/elf/tst-audit-tlsdesc-mod1.c
@@ -1,5 +1,5 @@
 /* DT_AUDIT with modules with TLSDESC.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit-tlsdesc-mod2.c b/elf/tst-audit-tlsdesc-mod2.c
index bba4bb5a5b..f15dfa9f01 100644
--- a/elf/tst-audit-tlsdesc-mod2.c
+++ b/elf/tst-audit-tlsdesc-mod2.c
@@ -1,5 +1,5 @@
 /* DT_AUDIT with modules with TLSDESC.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit-tlsdesc.c b/elf/tst-audit-tlsdesc.c
index 5784f33aa9..00c0cb8294 100644
--- a/elf/tst-audit-tlsdesc.c
+++ b/elf/tst-audit-tlsdesc.c
@@ -1,5 +1,5 @@
 /* DT_AUDIT with modules with TLSDESC.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit11.c b/elf/tst-audit11.c
index 7b9e5e1c72..82e3401229 100644
--- a/elf/tst-audit11.c
+++ b/elf/tst-audit11.c
@@ -1,5 +1,5 @@
 /* Test version symbol binding can find a DSO replaced by la_objsearch.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit11mod1.c b/elf/tst-audit11mod1.c
index 58aeec4aaf..45e03a5cd5 100644
--- a/elf/tst-audit11mod1.c
+++ b/elf/tst-audit11mod1.c
@@ -1,5 +1,5 @@
 /* DSO directly opened by tst-audit11.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit11mod2.c b/elf/tst-audit11mod2.c
index ddd9eb3d30..5fd36b03ef 100644
--- a/elf/tst-audit11mod2.c
+++ b/elf/tst-audit11mod2.c
@@ -1,5 +1,5 @@
 /* DSO indirectly opened by tst-audit11, with symbol versioning.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit11mod2.map b/elf/tst-audit11mod2.map
index eee1c9c914..98f612a4b0 100644
--- a/elf/tst-audit11mod2.map
+++ b/elf/tst-audit11mod2.map
@@ -1,5 +1,5 @@
 /* Symbol versioning for the DSO indirectly opened by tst-audit11.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit12.c b/elf/tst-audit12.c
index fb15d1e554..474db3c842 100644
--- a/elf/tst-audit12.c
+++ b/elf/tst-audit12.c
@@ -1,5 +1,5 @@
 /* Test that symbol is bound to a DSO replaced by la_objsearch.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit12mod1.c b/elf/tst-audit12mod1.c
index c6d5d6443a..96c22bd69c 100644
--- a/elf/tst-audit12mod1.c
+++ b/elf/tst-audit12mod1.c
@@ -1,5 +1,5 @@
 /* DSO directly opened by tst-audit12.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit12mod2.c b/elf/tst-audit12mod2.c
index 96a1aa2379..9e88638c04 100644
--- a/elf/tst-audit12mod2.c
+++ b/elf/tst-audit12mod2.c
@@ -1,5 +1,5 @@
 /* Replaced DSO referenced by tst-audit12mod1.so, for tst-audit12.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit12mod2.map b/elf/tst-audit12mod2.map
index 48ae07781d..1db5bef0b3 100644
--- a/elf/tst-audit12mod2.map
+++ b/elf/tst-audit12mod2.map
@@ -1,5 +1,5 @@
 /* Symbol versioning for tst-audit12mod2.so used by tst-audit12.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit12mod3.c b/elf/tst-audit12mod3.c
index c815c7d610..88ece881e4 100644
--- a/elf/tst-audit12mod3.c
+++ b/elf/tst-audit12mod3.c
@@ -1,5 +1,5 @@
 /* Replacement DSO loaded by the audit module, for tst-audit12.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit13.c b/elf/tst-audit13.c
index 0ced0635dd..f67806fa7e 100644
--- a/elf/tst-audit13.c
+++ b/elf/tst-audit13.c
@@ -1,5 +1,5 @@
 /* Check for invalid audit version (BZ#24122).
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit13mod1.c b/elf/tst-audit13mod1.c
index 975a05569a..f191a4e724 100644
--- a/elf/tst-audit13mod1.c
+++ b/elf/tst-audit13mod1.c
@@ -1,5 +1,5 @@
 /* Check for invalid audit version (BZ#24122).
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit14.c b/elf/tst-audit14.c
index 54c59fe229..6075f6dcef 100644
--- a/elf/tst-audit14.c
+++ b/elf/tst-audit14.c
@@ -1,5 +1,5 @@
 /* Main program with DT_AUDIT.  One audit module.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit17.c b/elf/tst-audit17.c
index 9f71f7851a..88739e8524 100644
--- a/elf/tst-audit17.c
+++ b/elf/tst-audit17.c
@@ -1,5 +1,5 @@
 /* Check DT_AUDIT with audit not linked against libc.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit18.c b/elf/tst-audit18.c
index bbf3bbd9f1..5d13dd0a48 100644
--- a/elf/tst-audit18.c
+++ b/elf/tst-audit18.c
@@ -1,5 +1,5 @@
 /* Check DT_AUDIT with dlmopen.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit18mod.c b/elf/tst-audit18mod.c
index f8d3219418..f010a475dc 100644
--- a/elf/tst-audit18mod.c
+++ b/elf/tst-audit18mod.c
@@ -1,5 +1,5 @@
 /* Check DT_AUDIT with dlmopen.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit19a.c b/elf/tst-audit19a.c
index c0bc7504b3..2b96b3bb53 100644
--- a/elf/tst-audit19a.c
+++ b/elf/tst-audit19a.c
@@ -1,6 +1,6 @@
 /* Check if DT_AUDIT a module without la_plt{enter,exit} symbols does not incur
    in profiling (BZ#15533).
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit19b.c b/elf/tst-audit19b.c
index aa01023a90..d4c9d6c378 100644
--- a/elf/tst-audit19b.c
+++ b/elf/tst-audit19b.c
@@ -1,6 +1,6 @@
 /* Check if DT_AUDIT a module with la_plt{enter,exit} call la_symbind
    for lazy resolution.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit19bmod.c b/elf/tst-audit19bmod.c
index 39fa5e6ec5..50d1aa6d96 100644
--- a/elf/tst-audit19bmod.c
+++ b/elf/tst-audit19bmod.c
@@ -1,5 +1,5 @@
 /* Extra module for tst-audit18b.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit20.c b/elf/tst-audit20.c
index b9d955048b..8ea05f254b 100644
--- a/elf/tst-audit20.c
+++ b/elf/tst-audit20.c
@@ -1,5 +1,5 @@
 /* Check dlopen failure on audit modules.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit21.c b/elf/tst-audit21.c
index 3a47ab64d4..746eec897d 100644
--- a/elf/tst-audit21.c
+++ b/elf/tst-audit21.c
@@ -1,5 +1,5 @@
 /* Check LD_AUDIT with static TLS.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit22.c b/elf/tst-audit22.c
index 362d70963a..977dbde6b0 100644
--- a/elf/tst-audit22.c
+++ b/elf/tst-audit22.c
@@ -1,5 +1,5 @@
 /* Check DTAUDIT and vDSO interaction.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit23.c b/elf/tst-audit23.c
index 4904cf1340..bb7d66c385 100644
--- a/elf/tst-audit23.c
+++ b/elf/tst-audit23.c
@@ -1,5 +1,5 @@
 /* Check for expected la_objopen and la_objeclose for all objects.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit23mod.c b/elf/tst-audit23mod.c
index 3031568703..8807d1159c 100644
--- a/elf/tst-audit23mod.c
+++ b/elf/tst-audit23mod.c
@@ -1,5 +1,5 @@
 /* Extra module for tst-audit23
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit24a.c b/elf/tst-audit24a.c
index a1781c9b45..0be8aa8f87 100644
--- a/elf/tst-audit24a.c
+++ b/elf/tst-audit24a.c
@@ -1,5 +1,5 @@
 /* LD_AUDIT test for la_symbind and bind-now.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit24amod1.c b/elf/tst-audit24amod1.c
index 0289a4abef..31f512cc4a 100644
--- a/elf/tst-audit24amod1.c
+++ b/elf/tst-audit24amod1.c
@@ -1,5 +1,5 @@
 /* Module used by tst-audit24a.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit24amod2.c b/elf/tst-audit24amod2.c
index 1562afc9df..2458f3435b 100644
--- a/elf/tst-audit24amod2.c
+++ b/elf/tst-audit24amod2.c
@@ -1,5 +1,5 @@
 /* Module used by tst-audit24a.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit24b.c b/elf/tst-audit24b.c
index 567bee52c2..5276f2f7f5 100644
--- a/elf/tst-audit24b.c
+++ b/elf/tst-audit24b.c
@@ -1,5 +1,5 @@
 /* LD_AUDIT test for la_symbind and bind-now.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit24bmod1.c b/elf/tst-audit24bmod1.c
index 57ce14a01b..1f20581291 100644
--- a/elf/tst-audit24bmod1.c
+++ b/elf/tst-audit24bmod1.c
@@ -1,5 +1,5 @@
 /* Module used by tst-audit24c.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit24bmod2.c b/elf/tst-audit24bmod2.c
index b298ce0a05..77766d810e 100644
--- a/elf/tst-audit24bmod2.c
+++ b/elf/tst-audit24bmod2.c
@@ -1,5 +1,5 @@
 /* Module used by tst-audit24b.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit24d.c b/elf/tst-audit24d.c
index 543f3b86a6..c1c58dfbfa 100644
--- a/elf/tst-audit24d.c
+++ b/elf/tst-audit24d.c
@@ -1,5 +1,5 @@
 /* LD_AUDIT test for la_symbind and bind-now.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit24dmod1.c b/elf/tst-audit24dmod1.c
index e563f69d63..99891b299c 100644
--- a/elf/tst-audit24dmod1.c
+++ b/elf/tst-audit24dmod1.c
@@ -1,5 +1,5 @@
 /* Module used by tst-audit24d.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit24dmod2.c b/elf/tst-audit24dmod2.c
index 03fe938128..4140818a24 100644
--- a/elf/tst-audit24dmod2.c
+++ b/elf/tst-audit24dmod2.c
@@ -1,5 +1,5 @@
 /* Module for tst-audit24d.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit24dmod3.c b/elf/tst-audit24dmod3.c
index 106d517d28..41db19b726 100644
--- a/elf/tst-audit24dmod3.c
+++ b/elf/tst-audit24dmod3.c
@@ -1,5 +1,5 @@
 /* Module for tst-audit24d.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit24dmod4.c b/elf/tst-audit24dmod4.c
index 1da3b46917..cb60bad8f8 100644
--- a/elf/tst-audit24dmod4.c
+++ b/elf/tst-audit24dmod4.c
@@ -1,5 +1,5 @@
 /* Module for tst-audit24d.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit25.h b/elf/tst-audit25.h
index 9011c13f3e..363e1e7ea7 100644
--- a/elf/tst-audit25.h
+++ b/elf/tst-audit25.h
@@ -1,5 +1,5 @@
 /* Check LD_AUDIT and LD_BIND_NOW.  Common definitions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit25a.c b/elf/tst-audit25a.c
index 9d2b316576..7c1fb59096 100644
--- a/elf/tst-audit25a.c
+++ b/elf/tst-audit25a.c
@@ -1,5 +1,5 @@
 /* Check LD_AUDIT and LD_BIND_NOW.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit25b.c b/elf/tst-audit25b.c
index e1422049b1..7e9b33ed57 100644
--- a/elf/tst-audit25b.c
+++ b/elf/tst-audit25b.c
@@ -1,5 +1,5 @@
 /* Check LD_AUDIT and LD_BIND_NOW.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit25mod1.c b/elf/tst-audit25mod1.c
index a132e34a9b..2791e38579 100644
--- a/elf/tst-audit25mod1.c
+++ b/elf/tst-audit25mod1.c
@@ -1,5 +1,5 @@
 /* Module used by tst-audit25.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit25mod2.c b/elf/tst-audit25mod2.c
index 92da26fa80..90e98e604e 100644
--- a/elf/tst-audit25mod2.c
+++ b/elf/tst-audit25mod2.c
@@ -1,5 +1,5 @@
 /* Module used by tst-audit25.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit25mod3.c b/elf/tst-audit25mod3.c
index af83e89190..de44a729da 100644
--- a/elf/tst-audit25mod3.c
+++ b/elf/tst-audit25mod3.c
@@ -1,5 +1,5 @@
 /* Module used by tst-audit25.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit25mod4.c b/elf/tst-audit25mod4.c
index 6cdf343575..2878342d72 100644
--- a/elf/tst-audit25mod4.c
+++ b/elf/tst-audit25mod4.c
@@ -1,5 +1,5 @@
 /* Module used by tst-audit25.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-audit28.c b/elf/tst-audit28.c
index 3f920e83ba..bb9afb2bb3 100644
--- a/elf/tst-audit28.c
+++ b/elf/tst-audit28.c
@@ -1,5 +1,5 @@
 /* Check the usability of <dlfcn.h> functions in audit modules.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditlogmod-1.c b/elf/tst-auditlogmod-1.c
index 5a75dd5c26..662ff04340 100644
--- a/elf/tst-auditlogmod-1.c
+++ b/elf/tst-auditlogmod-1.c
@@ -1,5 +1,5 @@
 /* Audit module which logs that it was loaded.  Variant 1.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditlogmod-2.c b/elf/tst-auditlogmod-2.c
index 6ac9f88ccc..294ca63963 100644
--- a/elf/tst-auditlogmod-2.c
+++ b/elf/tst-auditlogmod-2.c
@@ -1,5 +1,5 @@
 /* Audit module which logs that it was loaded.  Variant 2.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditlogmod-3.c b/elf/tst-auditlogmod-3.c
index af3a08ed75..08dfe530ab 100644
--- a/elf/tst-auditlogmod-3.c
+++ b/elf/tst-auditlogmod-3.c
@@ -1,5 +1,5 @@
 /* Audit module which logs that it was loaded.  Variant 3.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmany.c b/elf/tst-auditmany.c
index 2036a93e23..a99cc0b1dd 100644
--- a/elf/tst-auditmany.c
+++ b/elf/tst-auditmany.c
@@ -1,5 +1,5 @@
 /* Check cookie initialization for many auditors.  Main program.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmanymod.h b/elf/tst-auditmanymod.h
index 5e4cb6ce8c..2445950713 100644
--- a/elf/tst-auditmanymod.h
+++ b/elf/tst-auditmanymod.h
@@ -1,5 +1,5 @@
 /* Check cookie initialization for many auditors.  Auditor template.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmanymod1.c b/elf/tst-auditmanymod1.c
index aa08b6af36..abb429e9e4 100644
--- a/elf/tst-auditmanymod1.c
+++ b/elf/tst-auditmanymod1.c
@@ -1,5 +1,5 @@
 /* Check cookie initialization for many auditors.  Auditor 1.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmanymod2.c b/elf/tst-auditmanymod2.c
index d9c1575fb6..1f31890aa9 100644
--- a/elf/tst-auditmanymod2.c
+++ b/elf/tst-auditmanymod2.c
@@ -1,5 +1,5 @@
 /* Check cookie initialization for many auditors.  Auditor 2.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmanymod3.c b/elf/tst-auditmanymod3.c
index 4e50d887a9..093bfdb0b8 100644
--- a/elf/tst-auditmanymod3.c
+++ b/elf/tst-auditmanymod3.c
@@ -1,5 +1,5 @@
 /* Check cookie initialization for many auditors.  Auditor 3.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmanymod4.c b/elf/tst-auditmanymod4.c
index ddeedf37a4..b45f402b5b 100644
--- a/elf/tst-auditmanymod4.c
+++ b/elf/tst-auditmanymod4.c
@@ -1,5 +1,5 @@
 /* Check cookie initialization for many auditors.  Auditor 4.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmanymod5.c b/elf/tst-auditmanymod5.c
index 08930f294d..f13ca75433 100644
--- a/elf/tst-auditmanymod5.c
+++ b/elf/tst-auditmanymod5.c
@@ -1,5 +1,5 @@
 /* Check cookie initialization for many auditors.  Auditor 5.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmanymod6.c b/elf/tst-auditmanymod6.c
index 5eb6b779e5..50ac8ee2ea 100644
--- a/elf/tst-auditmanymod6.c
+++ b/elf/tst-auditmanymod6.c
@@ -1,5 +1,5 @@
 /* Check cookie initialization for many auditors.  Auditor 6.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmanymod7.c b/elf/tst-auditmanymod7.c
index c369e424e8..0d35d153ba 100644
--- a/elf/tst-auditmanymod7.c
+++ b/elf/tst-auditmanymod7.c
@@ -1,5 +1,5 @@
 /* Check cookie initialization for many auditors.  Auditor 7.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmanymod8.c b/elf/tst-auditmanymod8.c
index de88aeb39f..3e8a52476e 100644
--- a/elf/tst-auditmanymod8.c
+++ b/elf/tst-auditmanymod8.c
@@ -1,5 +1,5 @@
 /* Check cookie initialization for many auditors.  Auditor 8.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmanymod9.c b/elf/tst-auditmanymod9.c
index cd33159078..1c7dd07a71 100644
--- a/elf/tst-auditmanymod9.c
+++ b/elf/tst-auditmanymod9.c
@@ -1,5 +1,5 @@
 /* Check cookie initialization for many auditors.  Auditor 9.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmod-tlsdesc.c b/elf/tst-auditmod-tlsdesc.c
index 01b60a97d3..3896e2acaa 100644
--- a/elf/tst-auditmod-tlsdesc.c
+++ b/elf/tst-auditmod-tlsdesc.c
@@ -1,5 +1,5 @@
 /* DT_AUDIT with modules with TLSDESC.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmod11.c b/elf/tst-auditmod11.c
index 8ef0c2eb0b..44865cbe73 100644
--- a/elf/tst-auditmod11.c
+++ b/elf/tst-auditmod11.c
@@ -1,5 +1,5 @@
 /* Audit module for tst-audit11.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmod12.c b/elf/tst-auditmod12.c
index 57cfcf14df..3bad81d887 100644
--- a/elf/tst-auditmod12.c
+++ b/elf/tst-auditmod12.c
@@ -1,5 +1,5 @@
 /* Audit module for tst-audit12.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmod17.c b/elf/tst-auditmod17.c
index c8e4f04766..25eb44b37e 100644
--- a/elf/tst-auditmod17.c
+++ b/elf/tst-auditmod17.c
@@ -1,5 +1,5 @@
 /* Check DT_AUDIT with audit not linked against libc.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmod18.c b/elf/tst-auditmod18.c
index 83d1e658bd..cacada8d95 100644
--- a/elf/tst-auditmod18.c
+++ b/elf/tst-auditmod18.c
@@ -1,5 +1,5 @@
 /* Check DT_AUDIT with dlmopen.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmod19a.c b/elf/tst-auditmod19a.c
index ba7c4fd161..0a6a98cb1f 100644
--- a/elf/tst-auditmod19a.c
+++ b/elf/tst-auditmod19a.c
@@ -1,5 +1,5 @@
 /* Audit module for tst-audit18a.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmod19b.c b/elf/tst-auditmod19b.c
index e9b1e03c7e..75d7beebf7 100644
--- a/elf/tst-auditmod19b.c
+++ b/elf/tst-auditmod19b.c
@@ -1,5 +1,5 @@
 /* Audit module for tst-audit18b.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmod20.c b/elf/tst-auditmod20.c
index 5b707b2eaf..b083dd49d5 100644
--- a/elf/tst-auditmod20.c
+++ b/elf/tst-auditmod20.c
@@ -1,5 +1,5 @@
 /* Check dlopen failure on audit modules.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmod21a.c b/elf/tst-auditmod21a.c
index f6d51b5c05..fbb48e9c79 100644
--- a/elf/tst-auditmod21a.c
+++ b/elf/tst-auditmod21a.c
@@ -1,5 +1,5 @@
 /* Check LD_AUDIT with static TLS.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmod21b.c b/elf/tst-auditmod21b.c
index 6ba5335b75..ac8c0877ce 100644
--- a/elf/tst-auditmod21b.c
+++ b/elf/tst-auditmod21b.c
@@ -1,5 +1,5 @@
 /* Check LD_AUDIT with static TLS.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmod22.c b/elf/tst-auditmod22.c
index 9bf9d61a79..6b05a1f4f8 100644
--- a/elf/tst-auditmod22.c
+++ b/elf/tst-auditmod22.c
@@ -1,5 +1,5 @@
 /* Check DTAUDIT and vDSO interaction.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmod23.c b/elf/tst-auditmod23.c
index d7c60d7a5c..8a14695b23 100644
--- a/elf/tst-auditmod23.c
+++ b/elf/tst-auditmod23.c
@@ -1,5 +1,5 @@
 /* Audit module loaded by tst-audit23.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmod24.h b/elf/tst-auditmod24.h
index 5fdbfef12d..bdb8b026d1 100644
--- a/elf/tst-auditmod24.h
+++ b/elf/tst-auditmod24.h
@@ -1,5 +1,5 @@
 /* Auxiliary functions for tst-audit24x.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmod24a.c b/elf/tst-auditmod24a.c
index 3075dfae2f..e5d5107586 100644
--- a/elf/tst-auditmod24a.c
+++ b/elf/tst-auditmod24a.c
@@ -1,5 +1,5 @@
 /* Audit modules for tst-audit24a.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmod24b.c b/elf/tst-auditmod24b.c
index e98f6d5ec5..fa880a3fba 100644
--- a/elf/tst-auditmod24b.c
+++ b/elf/tst-auditmod24b.c
@@ -1,5 +1,5 @@
 /* Audit modules for tst-audit24b.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmod24d.c b/elf/tst-auditmod24d.c
index badc6be451..94a60cb367 100644
--- a/elf/tst-auditmod24d.c
+++ b/elf/tst-auditmod24d.c
@@ -1,5 +1,5 @@
 /* Audit module for tst-audit24d.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmod25.c b/elf/tst-auditmod25.c
index 0524c5aab1..235792c39b 100644
--- a/elf/tst-auditmod25.c
+++ b/elf/tst-auditmod25.c
@@ -1,5 +1,5 @@
 /* Audit modules for tst-audit25a.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auditmod28.c b/elf/tst-auditmod28.c
index db7ba95abe..f6ab991398 100644
--- a/elf/tst-auditmod28.c
+++ b/elf/tst-auditmod28.c
@@ -1,5 +1,5 @@
 /* Check the usability of <dlfcn.h> functions in audit modules.  Audit module.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auxobj-dlopen.c b/elf/tst-auxobj-dlopen.c
index 8b8af5106e..9ad1a0b532 100644
--- a/elf/tst-auxobj-dlopen.c
+++ b/elf/tst-auxobj-dlopen.c
@@ -1,7 +1,7 @@
 /* Test for BZ#16272, dlopen'ing an auxiliary filter object.
    Ensure that symbols from the resolve correctly.
 
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auxobj.c b/elf/tst-auxobj.c
index b788720bd8..b506f1824f 100644
--- a/elf/tst-auxobj.c
+++ b/elf/tst-auxobj.c
@@ -1,7 +1,7 @@
 /* Test that symbols from auxiliary filter objects are resolved to the
    filtee.
 
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auxv.c b/elf/tst-auxv.c
index 602875b794..e06c9b1534 100644
--- a/elf/tst-auxv.c
+++ b/elf/tst-auxv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-auxvalmod.c b/elf/tst-auxvalmod.c
index 1a4a01f4e7..30ce0026a8 100644
--- a/elf/tst-auxvalmod.c
+++ b/elf/tst-auxvalmod.c
@@ -1,5 +1,5 @@
 /* Wrapper for getauxval testing.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-big-note-lib.S b/elf/tst-big-note-lib.S
index eefe38de20..e4bcc0357a 100644
--- a/elf/tst-big-note-lib.S
+++ b/elf/tst-big-note-lib.S
@@ -1,5 +1,5 @@
 /* Bug 20419: test for stack overflow in elf/dl-load.c open_verify()
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-big-note.c b/elf/tst-big-note.c
index 7612f81b0a..27f976de77 100644
--- a/elf/tst-big-note.c
+++ b/elf/tst-big-note.c
@@ -1,5 +1,5 @@
 /* Bug 20419: test for stack overflow in elf/dl-load.c open_verify()
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-create_format1.c b/elf/tst-create_format1.c
index 0dd4170268..ca58fa19c6 100644
--- a/elf/tst-create_format1.c
+++ b/elf/tst-create_format1.c
@@ -1,5 +1,5 @@
 /* Check _dl_exception_create_format.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-debug1.c b/elf/tst-debug1.c
index c5f9907f36..ae6230bcc8 100644
--- a/elf/tst-debug1.c
+++ b/elf/tst-debug1.c
@@ -1,5 +1,5 @@
 /* Unit test for dlopen on ELF object from "objcopy --only-keep-debug".
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dl-hash.c b/elf/tst-dl-hash.c
index b21766c63d..0127858453 100644
--- a/elf/tst-dl-hash.c
+++ b/elf/tst-dl-hash.c
@@ -1,5 +1,5 @@
 /* Test dl-hash functions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dl-hwcaps_split.c b/elf/tst-dl-hwcaps_split.c
index deaaccf1bf..043c90c07a 100644
--- a/elf/tst-dl-hwcaps_split.c
+++ b/elf/tst-dl-hwcaps_split.c
@@ -1,5 +1,5 @@
 /* Unit tests for dl-hwcaps.c.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dl-is_dso.c b/elf/tst-dl-is_dso.c
index 2cbbff3989..6cc9a68f44 100644
--- a/elf/tst-dl-is_dso.c
+++ b/elf/tst-dl-is_dso.c
@@ -1,5 +1,5 @@
 /* Test heuristic for recognizing DSO file names.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dl-iter-static.c b/elf/tst-dl-iter-static.c
index a69d12d4aa..66158f8036 100644
--- a/elf/tst-dl-iter-static.c
+++ b/elf/tst-dl-iter-static.c
@@ -1,5 +1,5 @@
 /* BZ #16046 dl_iterate_phdr static executable test.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dl_find_object-static.c b/elf/tst-dl_find_object-static.c
index 70b74286cd..fe5a18f20d 100644
--- a/elf/tst-dl_find_object-static.c
+++ b/elf/tst-dl_find_object-static.c
@@ -1,5 +1,5 @@
 /* Basic tests for _dl_find_object.  Static version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dl_find_object-threads.c b/elf/tst-dl_find_object-threads.c
index 331b90f6ec..0cc5e8920f 100644
--- a/elf/tst-dl_find_object-threads.c
+++ b/elf/tst-dl_find_object-threads.c
@@ -1,5 +1,5 @@
 /* _dl_find_object test with parallelism.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dl_find_object.c b/elf/tst-dl_find_object.c
index 6d2a2ffd1c..eaaa2cf91f 100644
--- a/elf/tst-dl_find_object.c
+++ b/elf/tst-dl_find_object.c
@@ -1,5 +1,5 @@
 /* Basic tests for _dl_find_object.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlmodcount.c b/elf/tst-dlmodcount.c
index d5f89b8f79..b27dfbb32d 100644
--- a/elf/tst-dlmodcount.c
+++ b/elf/tst-dlmodcount.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlmopen-dlerror-mod.c b/elf/tst-dlmopen-dlerror-mod.c
index 2b7d1a4f7c..8a98f34111 100644
--- a/elf/tst-dlmopen-dlerror-mod.c
+++ b/elf/tst-dlmopen-dlerror-mod.c
@@ -1,5 +1,5 @@
 /* Check that dlfcn errors are reported properly after dlmopen.  Test module.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlmopen-dlerror.c b/elf/tst-dlmopen-dlerror.c
index ced870e22a..7618fad60e 100644
--- a/elf/tst-dlmopen-dlerror.c
+++ b/elf/tst-dlmopen-dlerror.c
@@ -1,5 +1,5 @@
 /* Check that dlfcn errors are reported properly after dlmopen.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlmopen-gethostbyname-mod.c b/elf/tst-dlmopen-gethostbyname-mod.c
index 28800f5b19..d5050fae0d 100644
--- a/elf/tst-dlmopen-gethostbyname-mod.c
+++ b/elf/tst-dlmopen-gethostbyname-mod.c
@@ -1,5 +1,5 @@
 /* Exercise dlerror_run in elf/dl-libc.c after dlmopen, via NSS.  Helper module.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlmopen-gethostbyname.c b/elf/tst-dlmopen-gethostbyname.c
index 33ae70008a..72f0ab62f1 100644
--- a/elf/tst-dlmopen-gethostbyname.c
+++ b/elf/tst-dlmopen-gethostbyname.c
@@ -1,5 +1,5 @@
 /* Exercise dlerror_run in elf/dl-libc.c after dlmopen, via NSS (bug 27646).
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlmopen-twice-mod1.c b/elf/tst-dlmopen-twice-mod1.c
index 0eaf04948c..c55d3bea45 100644
--- a/elf/tst-dlmopen-twice-mod1.c
+++ b/elf/tst-dlmopen-twice-mod1.c
@@ -1,5 +1,5 @@
 /* Initialization of libc after dlmopen/dlclose/dlmopen (bug 29528).  Module 1.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlmopen-twice-mod2.c b/elf/tst-dlmopen-twice-mod2.c
index 40c6c01f96..47fddf687d 100644
--- a/elf/tst-dlmopen-twice-mod2.c
+++ b/elf/tst-dlmopen-twice-mod2.c
@@ -1,5 +1,5 @@
 /* Initialization of libc after dlmopen/dlclose/dlmopen (bug 29528).  Module 2.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlmopen-twice.c b/elf/tst-dlmopen-twice.c
index a8d7e5e081..23f79044f7 100644
--- a/elf/tst-dlmopen-twice.c
+++ b/elf/tst-dlmopen-twice.c
@@ -1,5 +1,5 @@
 /* Initialization of libc after dlmopen/dlclose/dlmopen (bug 29528).  Main.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlmopen4.c b/elf/tst-dlmopen4.c
index 8456f89053..abc800daed 100644
--- a/elf/tst-dlmopen4.c
+++ b/elf/tst-dlmopen4.c
@@ -1,5 +1,5 @@
 /* Test struct r_debug_extended via DT_DEBUG.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-nodelete-reloc-mod1.c b/elf/tst-dlopen-nodelete-reloc-mod1.c
index 383f501e13..ee98489521 100644
--- a/elf/tst-dlopen-nodelete-reloc-mod1.c
+++ b/elf/tst-dlopen-nodelete-reloc-mod1.c
@@ -1,6 +1,6 @@
 /* Test propagation of NODELETE to an already-loaded object via relocation.
    Non-NODELETE helper module.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-nodelete-reloc-mod10.c b/elf/tst-dlopen-nodelete-reloc-mod10.c
index 8f2cf62a66..93e406e064 100644
--- a/elf/tst-dlopen-nodelete-reloc-mod10.c
+++ b/elf/tst-dlopen-nodelete-reloc-mod10.c
@@ -1,5 +1,5 @@
 /* Helper module to load tst-dlopen-nodelete-reloc-mod11.so.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-nodelete-reloc-mod11.cc b/elf/tst-dlopen-nodelete-reloc-mod11.cc
index 45a82565f4..494563a445 100644
--- a/elf/tst-dlopen-nodelete-reloc-mod11.cc
+++ b/elf/tst-dlopen-nodelete-reloc-mod11.cc
@@ -1,5 +1,5 @@
 /* Second module defining a unique symbol (loaded indirectly).
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-nodelete-reloc-mod12.cc b/elf/tst-dlopen-nodelete-reloc-mod12.cc
index a4cddeddd5..0d2aa9b3ce 100644
--- a/elf/tst-dlopen-nodelete-reloc-mod12.cc
+++ b/elf/tst-dlopen-nodelete-reloc-mod12.cc
@@ -1,5 +1,5 @@
 /* First module for NODELETE test defining a unique symbol (with DT_NEEDED).
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-nodelete-reloc-mod13.cc b/elf/tst-dlopen-nodelete-reloc-mod13.cc
index 690f15a064..6765dfccea 100644
--- a/elf/tst-dlopen-nodelete-reloc-mod13.cc
+++ b/elf/tst-dlopen-nodelete-reloc-mod13.cc
@@ -1,5 +1,5 @@
 /* Second module for NODELETE test defining a unique symbol (with DT_NEEDED).
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-nodelete-reloc-mod13.h b/elf/tst-dlopen-nodelete-reloc-mod13.h
index bd4ff73d7d..e996bf06a9 100644
--- a/elf/tst-dlopen-nodelete-reloc-mod13.h
+++ b/elf/tst-dlopen-nodelete-reloc-mod13.h
@@ -1,5 +1,5 @@
 /* Inline function which produces a unique symbol.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-nodelete-reloc-mod14.cc b/elf/tst-dlopen-nodelete-reloc-mod14.cc
index 991a4293d0..9a6e866403 100644
--- a/elf/tst-dlopen-nodelete-reloc-mod14.cc
+++ b/elf/tst-dlopen-nodelete-reloc-mod14.cc
@@ -1,5 +1,5 @@
 /* This object must retain NODELETE status after a dlopen failure.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-nodelete-reloc-mod15.cc b/elf/tst-dlopen-nodelete-reloc-mod15.cc
index 7408560cb9..adf01245ab 100644
--- a/elf/tst-dlopen-nodelete-reloc-mod15.cc
+++ b/elf/tst-dlopen-nodelete-reloc-mod15.cc
@@ -1,5 +1,5 @@
 /* Helper object to mark tst-dlopen-nodelete-reloc-mod14.so as NODELETE.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-nodelete-reloc-mod16.c b/elf/tst-dlopen-nodelete-reloc-mod16.c
index 7704ba2729..23547558f2 100644
--- a/elf/tst-dlopen-nodelete-reloc-mod16.c
+++ b/elf/tst-dlopen-nodelete-reloc-mod16.c
@@ -1,5 +1,5 @@
 /* Object with an undefined symbol to trigger a relocation failure.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-nodelete-reloc-mod17.c b/elf/tst-dlopen-nodelete-reloc-mod17.c
index 5daaef3173..5f550ef9ef 100644
--- a/elf/tst-dlopen-nodelete-reloc-mod17.c
+++ b/elf/tst-dlopen-nodelete-reloc-mod17.c
@@ -1,5 +1,5 @@
 /* Top-level object with dependency on an object that fails relocation.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-nodelete-reloc-mod2.c b/elf/tst-dlopen-nodelete-reloc-mod2.c
index dc7c1b68ba..93cdeba7b3 100644
--- a/elf/tst-dlopen-nodelete-reloc-mod2.c
+++ b/elf/tst-dlopen-nodelete-reloc-mod2.c
@@ -1,6 +1,6 @@
 /* Test propagation of NODELETE to an already-loaded object via relocation.
    NODELETE helper module.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-nodelete-reloc-mod3.c b/elf/tst-dlopen-nodelete-reloc-mod3.c
index 865d13c978..fc052aa209 100644
--- a/elf/tst-dlopen-nodelete-reloc-mod3.c
+++ b/elf/tst-dlopen-nodelete-reloc-mod3.c
@@ -1,6 +1,6 @@
 /* Test propagation of NODELETE to an already-loaded object via relocation.
    Non-NODELETE helper module.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-nodelete-reloc-mod4.c b/elf/tst-dlopen-nodelete-reloc-mod4.c
index ad3a5beb54..0b8e60371d 100644
--- a/elf/tst-dlopen-nodelete-reloc-mod4.c
+++ b/elf/tst-dlopen-nodelete-reloc-mod4.c
@@ -1,6 +1,6 @@
 /* Test propagation of NODELETE to an already-loaded object via relocation.
    Intermediate helper module.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-nodelete-reloc-mod5.c b/elf/tst-dlopen-nodelete-reloc-mod5.c
index d8ca061fd3..5dbdee5301 100644
--- a/elf/tst-dlopen-nodelete-reloc-mod5.c
+++ b/elf/tst-dlopen-nodelete-reloc-mod5.c
@@ -1,6 +1,6 @@
 /* Test propagation of NODELETE to an already-loaded object via relocation.
    NODELETE helper module.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-nodelete-reloc-mod6.cc b/elf/tst-dlopen-nodelete-reloc-mod6.cc
index 09b62d4571..2f55c95f58 100644
--- a/elf/tst-dlopen-nodelete-reloc-mod6.cc
+++ b/elf/tst-dlopen-nodelete-reloc-mod6.cc
@@ -1,5 +1,5 @@
 /* First module for NODELETE test defining a unique symbol.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-nodelete-reloc-mod7.cc b/elf/tst-dlopen-nodelete-reloc-mod7.cc
index 43403cc536..598de9fe92 100644
--- a/elf/tst-dlopen-nodelete-reloc-mod7.cc
+++ b/elf/tst-dlopen-nodelete-reloc-mod7.cc
@@ -1,5 +1,5 @@
 /* Second module for NODELETE test defining a unique symbol.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-nodelete-reloc-mod8.c b/elf/tst-dlopen-nodelete-reloc-mod8.c
index c7f339f40e..2a6a84cb1e 100644
--- a/elf/tst-dlopen-nodelete-reloc-mod8.c
+++ b/elf/tst-dlopen-nodelete-reloc-mod8.c
@@ -1,5 +1,5 @@
 /* Helper module to load tst-dlopen-nodelete-reloc-mod9.so.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-nodelete-reloc-mod9.cc b/elf/tst-dlopen-nodelete-reloc-mod9.cc
index ca680562a3..968abce2a3 100644
--- a/elf/tst-dlopen-nodelete-reloc-mod9.cc
+++ b/elf/tst-dlopen-nodelete-reloc-mod9.cc
@@ -1,5 +1,5 @@
 /* First module defining a unique symbol (loaded indirectly).
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-nodelete-reloc.c b/elf/tst-dlopen-nodelete-reloc.c
index 8b4790cf61..2ff3087eed 100644
--- a/elf/tst-dlopen-nodelete-reloc.c
+++ b/elf/tst-dlopen-nodelete-reloc.c
@@ -1,5 +1,5 @@
 /* Test interactions of dlopen, NODELETE, and relocations.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-nodelete-reloc.h b/elf/tst-dlopen-nodelete-reloc.h
index dd3a2d9eba..5dbd36272f 100644
--- a/elf/tst-dlopen-nodelete-reloc.h
+++ b/elf/tst-dlopen-nodelete-reloc.h
@@ -1,5 +1,5 @@
 /* Template to produce unique symbols.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-pie.c b/elf/tst-dlopen-pie.c
index 39db7916d7..3a009a049a 100644
--- a/elf/tst-dlopen-pie.c
+++ b/elf/tst-dlopen-pie.c
@@ -1,5 +1,5 @@
 /* dlopen test for PIE objects.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-self-container.c b/elf/tst-dlopen-self-container.c
index 7d3ae9677b..ac8fef40a5 100644
--- a/elf/tst-dlopen-self-container.c
+++ b/elf/tst-dlopen-self-container.c
@@ -1,5 +1,5 @@
 /* Check dlopen'ing the executable itself fails (bug 24900); container version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-self-pie.c b/elf/tst-dlopen-self-pie.c
index c03eff46da..7e1a98ee54 100644
--- a/elf/tst-dlopen-self-pie.c
+++ b/elf/tst-dlopen-self-pie.c
@@ -1,5 +1,5 @@
 /* Check that dlopen'ing the executable itself fails (bug 24900); PIE version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-self.c b/elf/tst-dlopen-self.c
index e8d9602d03..0e552e19bd 100644
--- a/elf/tst-dlopen-self.c
+++ b/elf/tst-dlopen-self.c
@@ -1,5 +1,5 @@
 /* Check that dlopen'ing the executable itself fails (bug 24900).
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-tlsmodid-container.c b/elf/tst-dlopen-tlsmodid-container.c
index 8799d0bb2a..3c55b403ef 100644
--- a/elf/tst-dlopen-tlsmodid-container.c
+++ b/elf/tst-dlopen-tlsmodid-container.c
@@ -1,5 +1,5 @@
 /* Test case for BZ #16634.  Container version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-tlsmodid-pie.c b/elf/tst-dlopen-tlsmodid-pie.c
index 0e7805b6db..74f0a7afcc 100644
--- a/elf/tst-dlopen-tlsmodid-pie.c
+++ b/elf/tst-dlopen-tlsmodid-pie.c
@@ -1,5 +1,5 @@
 /* Test case for BZ #16634.  PIE version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-tlsmodid.c b/elf/tst-dlopen-tlsmodid.c
index 374a37a1c1..5cda70c659 100644
--- a/elf/tst-dlopen-tlsmodid.c
+++ b/elf/tst-dlopen-tlsmodid.c
@@ -4,7 +4,7 @@
    __RTLD_OPENEXEC does not cause assertion in ld.so, and that it
    actually results in an error.
 
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopen-tlsmodid.h b/elf/tst-dlopen-tlsmodid.h
index b68b019f46..3d37a2608c 100644
--- a/elf/tst-dlopen-tlsmodid.h
+++ b/elf/tst-dlopen-tlsmodid.h
@@ -5,7 +5,7 @@
    __RTLD_OPENEXEC does not cause assertion in ld.so, and that it
    actually results in an error.
 
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopenfail-2.c b/elf/tst-dlopenfail-2.c
index 537a24abf0..d60f70e907 100644
--- a/elf/tst-dlopenfail-2.c
+++ b/elf/tst-dlopenfail-2.c
@@ -1,5 +1,5 @@
 /* Test unrelated dlopen after dlopen failure involving NODELETE.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopenfail.c b/elf/tst-dlopenfail.c
index 15dfe71ad4..794094e0d0 100644
--- a/elf/tst-dlopenfail.c
+++ b/elf/tst-dlopenfail.c
@@ -1,5 +1,5 @@
 /* Test dlopen rollback after failures involving NODELETE objects (bug 20839).
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopenfaillinkmod.c b/elf/tst-dlopenfaillinkmod.c
index 72816aed56..23656ba519 100644
--- a/elf/tst-dlopenfaillinkmod.c
+++ b/elf/tst-dlopenfaillinkmod.c
@@ -1,5 +1,5 @@
 /* Empty module with a soname which is not available at run time.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopenfailmod1.c b/elf/tst-dlopenfailmod1.c
index 94d00487c4..74d2d4b505 100644
--- a/elf/tst-dlopenfailmod1.c
+++ b/elf/tst-dlopenfailmod1.c
@@ -1,5 +1,5 @@
 /* Module which depends on two modules: one NODELETE, one missing.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopenfailmod2.c b/elf/tst-dlopenfailmod2.c
index d7cbd70ad6..3c0c4b1231 100644
--- a/elf/tst-dlopenfailmod2.c
+++ b/elf/tst-dlopenfailmod2.c
@@ -1,5 +1,5 @@
 /* Module which depends on on a NODELETE module, and can be loaded.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopenfailmod3.c b/elf/tst-dlopenfailmod3.c
index 38df4dfe5d..2d39d1e5bc 100644
--- a/elf/tst-dlopenfailmod3.c
+++ b/elf/tst-dlopenfailmod3.c
@@ -1,5 +1,5 @@
 /* Empty module for the tst-dlopenfail-2 test.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopenfailnodelmod.c b/elf/tst-dlopenfailnodelmod.c
index 1217689797..e56cdb82e7 100644
--- a/elf/tst-dlopenfailnodelmod.c
+++ b/elf/tst-dlopenfailnodelmod.c
@@ -1,5 +1,5 @@
 /* NODELETE module for tst-dlopenfail, tst-dlopenfail-2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopenrpath.c b/elf/tst-dlopenrpath.c
index a4d356c8d0..893568ea10 100644
--- a/elf/tst-dlopenrpath.c
+++ b/elf/tst-dlopenrpath.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlopenrpathmod.c b/elf/tst-dlopenrpathmod.c
index bb73ec0728..1d8488626a 100644
--- a/elf/tst-dlopenrpathmod.c
+++ b/elf/tst-dlopenrpathmod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dlsym-error.c b/elf/tst-dlsym-error.c
index 6100f332a7..8a4fcfa360 100644
--- a/elf/tst-dlsym-error.c
+++ b/elf/tst-dlsym-error.c
@@ -1,5 +1,5 @@
 /* Test error reporting for dlsym, dlvsym failures.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-dst-static.c b/elf/tst-dst-static.c
index 44a9ecb15a..aea9eb834d 100644
--- a/elf/tst-dst-static.c
+++ b/elf/tst-dst-static.c
@@ -1,5 +1,5 @@
 /* Test DST expansion for static binaries doesn't carsh.  Bug 23462.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-env-setuid-tunables.c b/elf/tst-env-setuid-tunables.c
index 88182b7b25..807b426012 100644
--- a/elf/tst-env-setuid-tunables.c
+++ b/elf/tst-env-setuid-tunables.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-env-setuid.c b/elf/tst-env-setuid.c
index 53fc52787d..032ab44be2 100644
--- a/elf/tst-env-setuid.c
+++ b/elf/tst-env-setuid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-filterobj-aux.c b/elf/tst-filterobj-aux.c
index c65ec2ee87..45cf9d8760 100644
--- a/elf/tst-filterobj-aux.c
+++ b/elf/tst-filterobj-aux.c
@@ -1,7 +1,7 @@
 /* Auxiliary filter object.
    Contains symbols to be resolved in filtee, and one which doesn't.
 
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-filterobj-dlopen.c b/elf/tst-filterobj-dlopen.c
index e586c56c2c..59213cbc06 100644
--- a/elf/tst-filterobj-dlopen.c
+++ b/elf/tst-filterobj-dlopen.c
@@ -1,7 +1,7 @@
 /* Test for BZ#16272, dlopen'ing a filter object.
    Ensure that symbols from the filter object resolve to the filtee.
 
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-filterobj-filtee.c b/elf/tst-filterobj-filtee.c
index 83eed3c4ae..fc02f2a183 100644
--- a/elf/tst-filterobj-filtee.c
+++ b/elf/tst-filterobj-filtee.c
@@ -1,7 +1,7 @@
 /* Filtee for BZ#16272 test.
    Contains desired symbol implementations.
 
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-filterobj-filtee.h b/elf/tst-filterobj-filtee.h
index aed33b390b..bda6207692 100644
--- a/elf/tst-filterobj-filtee.h
+++ b/elf/tst-filterobj-filtee.h
@@ -1,7 +1,7 @@
 /* Filtee header for BZ#16272 test.
    Contains prototypes for symbols implemented in the filtee.
 
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-filterobj-flt.c b/elf/tst-filterobj-flt.c
index 260718986d..3d62631c72 100644
--- a/elf/tst-filterobj-flt.c
+++ b/elf/tst-filterobj-flt.c
@@ -1,7 +1,7 @@
 /* Filter object for BZ#16272 test.
    Contains symbols to be resolved in filtee.
 
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-filterobj.c b/elf/tst-filterobj.c
index ca0023ed58..11a0751f95 100644
--- a/elf/tst-filterobj.c
+++ b/elf/tst-filterobj.c
@@ -1,6 +1,6 @@
 /* Test that symbols from filter objects are resolved to the filtee.
 
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-finilazyfailmod.c b/elf/tst-finilazyfailmod.c
index e539a3a426..f3cb4a87d5 100644
--- a/elf/tst-finilazyfailmod.c
+++ b/elf/tst-finilazyfailmod.c
@@ -1,5 +1,5 @@
 /* Helper module for tst-initfinilazyfail: lazy binding failure in destructor.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-getauxval-static.c b/elf/tst-getauxval-static.c
index b1d057585e..7c704e00a3 100644
--- a/elf/tst-getauxval-static.c
+++ b/elf/tst-getauxval-static.c
@@ -1,5 +1,5 @@
 /* Test getauxval from a dynamic library after static dlopen.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-glibc-hwcaps-2-cache.c b/elf/tst-glibc-hwcaps-2-cache.c
index 31ff2e48c4..8e60aca34a 100644
--- a/elf/tst-glibc-hwcaps-2-cache.c
+++ b/elf/tst-glibc-hwcaps-2-cache.c
@@ -1,5 +1,5 @@
 /* Wrapper to invoke tst-glibc-hwcaps-2 in a container to test ldconfig.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-glibc-hwcaps-cache.c b/elf/tst-glibc-hwcaps-cache.c
index dbb0e22958..9f537dfe2b 100644
--- a/elf/tst-glibc-hwcaps-cache.c
+++ b/elf/tst-glibc-hwcaps-cache.c
@@ -1,5 +1,5 @@
 /* Wrapper to invoke tst-glibc-hwcaps in a container, to test ld.so.cache.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-glibc-hwcaps-mask.c b/elf/tst-glibc-hwcaps-mask.c
index 52e091fb5a..ba253a10b9 100644
--- a/elf/tst-glibc-hwcaps-mask.c
+++ b/elf/tst-glibc-hwcaps-mask.c
@@ -1,5 +1,5 @@
 /* Test that --glibc-hwcaps-mask works.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-glibc-hwcaps-prepend-cache.c b/elf/tst-glibc-hwcaps-prepend-cache.c
index d70d27bb88..2a44842349 100644
--- a/elf/tst-glibc-hwcaps-prepend-cache.c
+++ b/elf/tst-glibc-hwcaps-prepend-cache.c
@@ -1,5 +1,5 @@
 /* Test that --glibc-hwcaps-prepend works, using dlopen and /etc/ld.so.cache.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-glibc-hwcaps-prepend.c b/elf/tst-glibc-hwcaps-prepend.c
index d1ab5157f5..16134a7a14 100644
--- a/elf/tst-glibc-hwcaps-prepend.c
+++ b/elf/tst-glibc-hwcaps-prepend.c
@@ -1,5 +1,5 @@
 /* Test that --glibc-hwcaps-prepend works.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-glibc-hwcaps.c b/elf/tst-glibc-hwcaps.c
index 860759c691..308c139612 100644
--- a/elf/tst-glibc-hwcaps.c
+++ b/elf/tst-glibc-hwcaps.c
@@ -1,5 +1,5 @@
 /* Stub test for glibc-hwcaps.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-glibcelf.py b/elf/tst-glibcelf.py
index a5bff45eae..6142ca28ae 100644
--- a/elf/tst-glibcelf.py
+++ b/elf/tst-glibcelf.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Verify scripts/glibcelf.py contents against elf/elf.h.
-# Copyright (C) 2022 Free Software Foundation, Inc.
+# Copyright (C) 2022-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-global2.c b/elf/tst-global2.c
index 9cbfae0961..9c9abf03fb 100644
--- a/elf/tst-global2.c
+++ b/elf/tst-global2.c
@@ -1,5 +1,5 @@
 /* Test BZ #28455.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-globalmod2.c b/elf/tst-globalmod2.c
index 4de84050ca..11a9eaf462 100644
--- a/elf/tst-globalmod2.c
+++ b/elf/tst-globalmod2.c
@@ -1,5 +1,5 @@
 /* Test BZ #28455.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-gnu2-tls1.c b/elf/tst-gnu2-tls1.c
index b620ebebdb..41e37ebef7 100644
--- a/elf/tst-gnu2-tls1.c
+++ b/elf/tst-gnu2-tls1.c
@@ -1,5 +1,5 @@
 /* Test local and global dynamic models for GNU2 TLS.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-gnu2-tls1mod.c b/elf/tst-gnu2-tls1mod.c
index f9c629e390..a2c1648d9a 100644
--- a/elf/tst-gnu2-tls1mod.c
+++ b/elf/tst-gnu2-tls1mod.c
@@ -1,5 +1,5 @@
 /* DSO used by tst-gnu2-tls1.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-ifunc-fault-bindnow.c b/elf/tst-ifunc-fault-bindnow.c
index 209cb81a91..ddd26739da 100644
--- a/elf/tst-ifunc-fault-bindnow.c
+++ b/elf/tst-ifunc-fault-bindnow.c
@@ -1,5 +1,5 @@
 /* Program with local IFUNC resolver which crashes.  BIND_NOW variant.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-ifunc-fault-lazy.c b/elf/tst-ifunc-fault-lazy.c
index 2d72c54081..33d60196da 100644
--- a/elf/tst-ifunc-fault-lazy.c
+++ b/elf/tst-ifunc-fault-lazy.c
@@ -1,5 +1,5 @@
 /* Program with local IFUNC resolver which crashes, for testing bug 24214.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-ifunc-textrel.c b/elf/tst-ifunc-textrel.c
index 17602ef8fe..8d4ba67591 100644
--- a/elf/tst-ifunc-textrel.c
+++ b/elf/tst-ifunc-textrel.c
@@ -1,5 +1,5 @@
 /* Check DT_TEXTREL/DF_TEXTREL support with ifunc.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-initfinilazyfail.c b/elf/tst-initfinilazyfail.c
index 0f598fdacb..c284672340 100644
--- a/elf/tst-initfinilazyfail.c
+++ b/elf/tst-initfinilazyfail.c
@@ -1,5 +1,5 @@
 /* Test that lazy binding failures in constructors and destructors are fatal.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-initlazyfailmod.c b/elf/tst-initlazyfailmod.c
index c09d296d42..766b0c55c3 100644
--- a/elf/tst-initlazyfailmod.c
+++ b/elf/tst-initlazyfailmod.c
@@ -1,5 +1,5 @@
 /* Helper module for tst-initfinilazyfail: lazy binding failure in constructor.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-latepthread.c b/elf/tst-latepthread.c
index 0df96236d5..5bdea12e82 100644
--- a/elf/tst-latepthread.c
+++ b/elf/tst-latepthread.c
@@ -1,5 +1,5 @@
 /* Test that loading libpthread does not break ld.so exceptions (bug 16628).
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-latepthreadmod.c b/elf/tst-latepthreadmod.c
index 4f82e65c0c..62cccc4db8 100644
--- a/elf/tst-latepthreadmod.c
+++ b/elf/tst-latepthreadmod.c
@@ -1,5 +1,5 @@
 /* DSO which links against libpthread and triggers a lazy binding.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-ldconfig-X.sh b/elf/tst-ldconfig-X.sh
index 78ab99f2f9..29dc583951 100644
--- a/elf/tst-ldconfig-X.sh
+++ b/elf/tst-ldconfig-X.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test that ldconfig -X does not remove stale symbolic links.
-# Copyright (C) 2000-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-ldconfig-bad-aux-cache.c b/elf/tst-ldconfig-bad-aux-cache.c
index d47aeede4b..3e6d7f6437 100644
--- a/elf/tst-ldconfig-bad-aux-cache.c
+++ b/elf/tst-ldconfig-bad-aux-cache.c
@@ -1,5 +1,5 @@
 /* Test ldconfig does not segfault when aux-cache is corrupted (Bug 18093).
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-ldconfig-ld_so_conf-update.c b/elf/tst-ldconfig-ld_so_conf-update.c
index 76064589c2..503afb3211 100644
--- a/elf/tst-ldconfig-ld_so_conf-update.c
+++ b/elf/tst-ldconfig-ld_so_conf-update.c
@@ -1,7 +1,7 @@
 /* Test ldconfig after /etc/ld.so.conf update and verify that a running process
    observes changes to /etc/ld.so.cache.
 
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-linkall-static.c b/elf/tst-linkall-static.c
index d5009527d3..d9943aa753 100644
--- a/elf/tst-linkall-static.c
+++ b/elf/tst-linkall-static.c
@@ -1,5 +1,5 @@
 /* Test static linking against multiple libraries, to find symbol conflicts.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-main1.c b/elf/tst-main1.c
index 2bbfce33c6..65d769d8d4 100644
--- a/elf/tst-main1.c
+++ b/elf/tst-main1.c
@@ -1,5 +1,5 @@
 /* Unit test for main () in a shared object.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-main1mod.c b/elf/tst-main1mod.c
index ac82b5d26f..51f83f3f6e 100644
--- a/elf/tst-main1mod.c
+++ b/elf/tst-main1mod.c
@@ -1,5 +1,5 @@
 /* Unit test for main () in a shared object.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-next-ver.c b/elf/tst-next-ver.c
index 7241f9038b..c58d28b9ab 100644
--- a/elf/tst-next-ver.c
+++ b/elf/tst-next-ver.c
@@ -1,5 +1,5 @@
 /* Test RTLD_DEFAULT/RTLD_NEXT when the definition has multiple versions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-nodelete-dlclose-dso.c b/elf/tst-nodelete-dlclose-dso.c
index e4cce68b12..6869fc9995 100644
--- a/elf/tst-nodelete-dlclose-dso.c
+++ b/elf/tst-nodelete-dlclose-dso.c
@@ -1,5 +1,5 @@
 /* Bug 11941: Improper assert map->l_init_called in dlclose.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-nodelete-dlclose-plugin.c b/elf/tst-nodelete-dlclose-plugin.c
index 76d63ea536..096eb5e6dd 100644
--- a/elf/tst-nodelete-dlclose-plugin.c
+++ b/elf/tst-nodelete-dlclose-plugin.c
@@ -1,5 +1,5 @@
 /* Bug 11941: Improper assert map->l_init_called in dlclose.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-nodelete-dlclose.c b/elf/tst-nodelete-dlclose.c
index a3d743c6ff..f80032457a 100644
--- a/elf/tst-nodelete-dlclose.c
+++ b/elf/tst-nodelete-dlclose.c
@@ -1,5 +1,5 @@
 /* Bug 11941: Improper assert map->l_init_called in dlclose.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-nodelete-opened-lib.c b/elf/tst-nodelete-opened-lib.c
index d4a63b77a0..a717962b55 100644
--- a/elf/tst-nodelete-opened-lib.c
+++ b/elf/tst-nodelete-opened-lib.c
@@ -1,5 +1,5 @@
 /* Verify that objects opened with RTLD_NODELETE are not unloaded - the DSO.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-nodelete-opened.c b/elf/tst-nodelete-opened.c
index e50fb95fa0..2a46efbe0a 100644
--- a/elf/tst-nodelete-opened.c
+++ b/elf/tst-nodelete-opened.c
@@ -1,7 +1,7 @@
 /* Verify that an already opened DSO opened agained with RTLD_NODELETE actually
    sets the NODELETE flag.
 
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-noload.c b/elf/tst-noload.c
index 4904f714b0..656d79cabe 100644
--- a/elf/tst-noload.c
+++ b/elf/tst-noload.c
@@ -1,6 +1,6 @@
 /* Verify that RTLD_NOLOAD works as expected.
 
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-null-argv-lib.c b/elf/tst-null-argv-lib.c
index dce62aedcc..bd310d79c5 100644
--- a/elf/tst-null-argv-lib.c
+++ b/elf/tst-null-argv-lib.c
@@ -1,6 +1,6 @@
 /* Verify that program does not crash when LD_DEBUG is set and the program name
    is not available.  This is the library.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-null-argv.c b/elf/tst-null-argv.c
index ae4fcc90aa..fbbcf3dc98 100644
--- a/elf/tst-null-argv.c
+++ b/elf/tst-null-argv.c
@@ -1,6 +1,6 @@
 /* Verify that program does not crash when LD_DEBUG is set and the program name
    is not available.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-p_align.h b/elf/tst-p_align.h
index cef92330fb..68f1e265c4 100644
--- a/elf/tst-p_align.h
+++ b/elf/tst-p_align.h
@@ -1,6 +1,6 @@
 /* Prototypes to check different alignments of PT_LOAD segments in
    a shared library.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-p_align1.c b/elf/tst-p_align1.c
index 961c7fbbf1..381d737354 100644
--- a/elf/tst-p_align1.c
+++ b/elf/tst-p_align1.c
@@ -1,5 +1,5 @@
 /* Check different alignments of PT_LOAD segments in a shared library.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-p_align2.c b/elf/tst-p_align2.c
index 961c7fbbf1..381d737354 100644
--- a/elf/tst-p_align2.c
+++ b/elf/tst-p_align2.c
@@ -1,5 +1,5 @@
 /* Check different alignments of PT_LOAD segments in a shared library.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-p_align3.c b/elf/tst-p_align3.c
index 8be9f311bd..854d32efc6 100644
--- a/elf/tst-p_align3.c
+++ b/elf/tst-p_align3.c
@@ -1,5 +1,5 @@
 /* Check invalid p_align of PT_LOAD segments in a shared library.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-p_align3.sh b/elf/tst-p_align3.sh
index 688c4b34cc..a40a1468cb 100755
--- a/elf/tst-p_align3.sh
+++ b/elf/tst-p_align3.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Check invalid p_align of PT_LOAD segments in a shared library.
-# Copyright (C) 2022 Free Software Foundation, Inc.
+# Copyright (C) 2022-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-p_alignmod-base.c b/elf/tst-p_alignmod-base.c
index 0fc1b75523..531ca0104f 100644
--- a/elf/tst-p_alignmod-base.c
+++ b/elf/tst-p_alignmod-base.c
@@ -1,5 +1,5 @@
 /* Check alignment of PT_LOAD segment in a shared library.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-p_alignmod3.c b/elf/tst-p_alignmod3.c
index c15de3d6f2..cf1417371f 100644
--- a/elf/tst-p_alignmod3.c
+++ b/elf/tst-p_alignmod3.c
@@ -1,5 +1,5 @@
 /* Check invalid p_align of PT_LOAD segment in a shared library.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-pathopt.sh b/elf/tst-pathopt.sh
index d743af747a..463e58f4d5 100755
--- a/elf/tst-pathopt.sh
+++ b/elf/tst-pathopt.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test lookup path optimization.
-# Copyright (C) 2000-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-pie2.c b/elf/tst-pie2.c
index f62848262e..909901168a 100644
--- a/elf/tst-pie2.c
+++ b/elf/tst-pie2.c
@@ -1,6 +1,6 @@
 /* Test case for BZ #16381
 
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-pldd.c b/elf/tst-pldd.c
index 9f633d41a2..82b7e47ef1 100644
--- a/elf/tst-pldd.c
+++ b/elf/tst-pldd.c
@@ -1,5 +1,5 @@
 /* Basic tests for pldd program.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-preload-pthread-libc.c b/elf/tst-preload-pthread-libc.c
index 4d37cf40a4..3df08eb54c 100644
--- a/elf/tst-preload-pthread-libc.c
+++ b/elf/tst-preload-pthread-libc.c
@@ -1,5 +1,5 @@
 /* Test relocation ordering if the main executable is libc.so.6 (bug 20972).
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-protected1a.c b/elf/tst-protected1a.c
index f0076ada1d..715c842029 100644
--- a/elf/tst-protected1a.c
+++ b/elf/tst-protected1a.c
@@ -7,7 +7,7 @@
    4. Symbol, protected2, defined in main, is used in main.
    5. Symbol, protected3, defined in moda, is also used in main.
 
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-protected1b.c b/elf/tst-protected1b.c
index 2479157787..2312a0f129 100644
--- a/elf/tst-protected1b.c
+++ b/elf/tst-protected1b.c
@@ -7,7 +7,7 @@
    4. Symbol, protected2, defined in main, is used in main.
    5. Symbol, protected3, defined in modb, is also used in main.
 
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-protected1mod.h b/elf/tst-protected1mod.h
index 1eb565a598..72a306b56a 100644
--- a/elf/tst-protected1mod.h
+++ b/elf/tst-protected1mod.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-protected1moda.c b/elf/tst-protected1moda.c
index 9a061cdb81..2385438316 100644
--- a/elf/tst-protected1moda.c
+++ b/elf/tst-protected1moda.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-protected1modb.c b/elf/tst-protected1modb.c
index 76ddf0893c..f5b8a10793 100644
--- a/elf/tst-protected1modb.c
+++ b/elf/tst-protected1modb.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-ptrguard1.c b/elf/tst-ptrguard1.c
index dffcb5a805..5e94c290f2 100644
--- a/elf/tst-ptrguard1.c
+++ b/elf/tst-ptrguard1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-relr-mod2.c b/elf/tst-relr-mod2.c
index dc0a63365c..a3b88e9dd5 100644
--- a/elf/tst-relr-mod2.c
+++ b/elf/tst-relr-mod2.c
@@ -1,5 +1,5 @@
 /* Test for DT_RELR in a shared library without DT_NEEDED.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-relr-mod3a.c b/elf/tst-relr-mod3a.c
index d1621c91b1..0aa16731bf 100644
--- a/elf/tst-relr-mod3a.c
+++ b/elf/tst-relr-mod3a.c
@@ -1,5 +1,5 @@
 /* Test for DT_RELR in a shared library without DT_VERNEED.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-relr-mod3b.c b/elf/tst-relr-mod3b.c
index 544cb4bc05..beea4c32c5 100644
--- a/elf/tst-relr-mod3b.c
+++ b/elf/tst-relr-mod3b.c
@@ -1,5 +1,5 @@
 /* Test for DT_RELR in a shared library without DT_VERNEED.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-relr-mod4a.c b/elf/tst-relr-mod4a.c
index e1bfebd4ac..46e7287609 100644
--- a/elf/tst-relr-mod4a.c
+++ b/elf/tst-relr-mod4a.c
@@ -1,5 +1,5 @@
 /* Test for DT_RELR in a shared library without libc.so on DT_NEEDED.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-relr-mod4b.c b/elf/tst-relr-mod4b.c
index 617dff79c3..72863609e1 100644
--- a/elf/tst-relr-mod4b.c
+++ b/elf/tst-relr-mod4b.c
@@ -1,5 +1,5 @@
 /* Test for DT_RELR in a shared library without libc.so on DT_NEEDED.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-relr.c b/elf/tst-relr.c
index c634ce0d21..9a0124b941 100644
--- a/elf/tst-relr.c
+++ b/elf/tst-relr.c
@@ -1,5 +1,5 @@
 /* Basic tests for DT_RELR.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-relr2.c b/elf/tst-relr2.c
index 10d77f1791..274df7290a 100644
--- a/elf/tst-relr2.c
+++ b/elf/tst-relr2.c
@@ -1,5 +1,5 @@
 /* Test for DT_RELR in a shared library without DT_NEEDED.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-relr3.c b/elf/tst-relr3.c
index 69106cf7b7..fbbdef19cd 100644
--- a/elf/tst-relr3.c
+++ b/elf/tst-relr3.c
@@ -1,5 +1,5 @@
 /* Test for DT_RELR in a shared library without libc.so on DT_NEEDED.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-relro-symbols.py b/elf/tst-relro-symbols.py
index ea61024b5e..1e7778424c 100644
--- a/elf/tst-relro-symbols.py
+++ b/elf/tst-relro-symbols.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Verify that certain symbols are covered by RELRO.
-# Copyright (C) 2022 Free Software Foundation, Inc.
+# Copyright (C) 2022-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-ro-dynamic-mod.c b/elf/tst-ro-dynamic-mod.c
index cadb166d5d..33a7b2d5e1 100644
--- a/elf/tst-ro-dynamic-mod.c
+++ b/elf/tst-ro-dynamic-mod.c
@@ -1,5 +1,5 @@
 /* Test case for DSO with readonly dynamic section.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-ro-dynamic.c b/elf/tst-ro-dynamic.c
index af100c6e6e..9d4479646a 100644
--- a/elf/tst-ro-dynamic.c
+++ b/elf/tst-ro-dynamic.c
@@ -1,5 +1,5 @@
 /* Test case for DSO with readonly dynamic section.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-rtld-argv0.sh b/elf/tst-rtld-argv0.sh
index 4d0391fe6a..f70d6fbd1d 100755
--- a/elf/tst-rtld-argv0.sh
+++ b/elf/tst-rtld-argv0.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test for --argv0 option ld.so.
-# Copyright (C) 2020-2022 Free Software Foundation, Inc.
+# Copyright (C) 2020-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-rtld-list-tunables.sh b/elf/tst-rtld-list-tunables.sh
index 52a3464c32..03f1d4c4e5 100755
--- a/elf/tst-rtld-list-tunables.sh
+++ b/elf/tst-rtld-list-tunables.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test for --list-tunables option ld.so.
-# Copyright (C) 2021-2022 Free Software Foundation, Inc.
+# Copyright (C) 2021-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-rtld-load-self.sh b/elf/tst-rtld-load-self.sh
index f499954306..6de81b023c 100755
--- a/elf/tst-rtld-load-self.sh
+++ b/elf/tst-rtld-load-self.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test how rtld loads itself.
-# Copyright (C) 2012-2022 Free Software Foundation, Inc.
+# Copyright (C) 2012-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 
diff --git a/elf/tst-rtld-preload.sh b/elf/tst-rtld-preload.sh
index 48445a00d4..48236cc675 100755
--- a/elf/tst-rtld-preload.sh
+++ b/elf/tst-rtld-preload.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test --preload argument ld.so.
-# Copyright (C) 2019-2022 Free Software Foundation, Inc.
+# Copyright (C) 2019-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-rtld-run-static.c b/elf/tst-rtld-run-static.c
index 1890bd5bb8..8c53cd103e 100644
--- a/elf/tst-rtld-run-static.c
+++ b/elf/tst-rtld-run-static.c
@@ -1,5 +1,5 @@
 /* Test running statically linked programs using ld.so.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-single_threaded-mod1.c b/elf/tst-single_threaded-mod1.c
index 7a2fa97004..2f99aafcf0 100644
--- a/elf/tst-single_threaded-mod1.c
+++ b/elf/tst-single_threaded-mod1.c
@@ -1,5 +1,5 @@
 /* Test support for single-thread optimizations.  Shared object 1.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-single_threaded-mod2.c b/elf/tst-single_threaded-mod2.c
index 337214fc02..2a7132630e 100644
--- a/elf/tst-single_threaded-mod2.c
+++ b/elf/tst-single_threaded-mod2.c
@@ -1,5 +1,5 @@
 /* Test support for single-thread optimizations.  Shared object 2.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-single_threaded-mod3.c b/elf/tst-single_threaded-mod3.c
index 88d09b6798..fca1e5dd48 100644
--- a/elf/tst-single_threaded-mod3.c
+++ b/elf/tst-single_threaded-mod3.c
@@ -1,5 +1,5 @@
 /* Test support for single-thread optimizations.  Shared object 3.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-single_threaded-mod4.c b/elf/tst-single_threaded-mod4.c
index 9e78bdfff7..396035e0c7 100644
--- a/elf/tst-single_threaded-mod4.c
+++ b/elf/tst-single_threaded-mod4.c
@@ -1,5 +1,5 @@
 /* Test support for single-thread optimizations.  Shared object 4.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-single_threaded-pthread-static.c b/elf/tst-single_threaded-pthread-static.c
index e5d1c58b44..e2571bcb19 100644
--- a/elf/tst-single_threaded-pthread-static.c
+++ b/elf/tst-single_threaded-pthread-static.c
@@ -1,5 +1,5 @@
 /* Test support for single-thread optimizations.  With threads, static version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-single_threaded-pthread.c b/elf/tst-single_threaded-pthread.c
index 7fbfcdebbe..23aa083ac9 100644
--- a/elf/tst-single_threaded-pthread.c
+++ b/elf/tst-single_threaded-pthread.c
@@ -1,5 +1,5 @@
 /* Test support for single-thread optimizations.  With threads.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-single_threaded-static-dlopen.c b/elf/tst-single_threaded-static-dlopen.c
index f044b5e7b5..7193bf52a7 100644
--- a/elf/tst-single_threaded-static-dlopen.c
+++ b/elf/tst-single_threaded-static-dlopen.c
@@ -1,5 +1,5 @@
 /* Test support for single-thread optimizations.  No threads, static dlopen.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-single_threaded-static.c b/elf/tst-single_threaded-static.c
index e3e5274953..d700ef97f2 100644
--- a/elf/tst-single_threaded-static.c
+++ b/elf/tst-single_threaded-static.c
@@ -1,5 +1,5 @@
 /* Test support for single-thread optimizations.  Static, no threads.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-single_threaded.c b/elf/tst-single_threaded.c
index fcd67237c7..6f6865133c 100644
--- a/elf/tst-single_threaded.c
+++ b/elf/tst-single_threaded.c
@@ -1,5 +1,5 @@
 /* Test support for single-thread optimizations.  No threads.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-sonamemove-dlopen.c b/elf/tst-sonamemove-dlopen.c
index b606ed277c..ac8edcd59f 100644
--- a/elf/tst-sonamemove-dlopen.c
+++ b/elf/tst-sonamemove-dlopen.c
@@ -1,5 +1,5 @@
 /* Check that a moved versioned symbol can be found using dlsym, dlvsym.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-sonamemove-link.c b/elf/tst-sonamemove-link.c
index df26a01c51..486f3fcaed 100644
--- a/elf/tst-sonamemove-link.c
+++ b/elf/tst-sonamemove-link.c
@@ -1,5 +1,5 @@
 /* Check that a versioned symbol can move from one library to another.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-sonamemove-linkmod1.c b/elf/tst-sonamemove-linkmod1.c
index 9d4995fac5..823fa93d4c 100644
--- a/elf/tst-sonamemove-linkmod1.c
+++ b/elf/tst-sonamemove-linkmod1.c
@@ -1,5 +1,5 @@
 /* Link interface for (lack of) soname matching in versioned symbol refs.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-sonamemove-runmod1.c b/elf/tst-sonamemove-runmod1.c
index 73c305de13..afc1e6815e 100644
--- a/elf/tst-sonamemove-runmod1.c
+++ b/elf/tst-sonamemove-runmod1.c
@@ -1,5 +1,5 @@
 /* Run-time module whose moved_function moved to a library dependency.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-sonamemove-runmod2.c b/elf/tst-sonamemove-runmod2.c
index 647b1ac134..f9b144d23b 100644
--- a/elf/tst-sonamemove-runmod2.c
+++ b/elf/tst-sonamemove-runmod2.c
@@ -1,5 +1,5 @@
 /* Run-time module with the actual implementation of moved_function.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-stackguard1.c b/elf/tst-stackguard1.c
index 050784319a..2e65e36078 100644
--- a/elf/tst-stackguard1.c
+++ b/elf/tst-stackguard1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-stringtable.c b/elf/tst-stringtable.c
index 9625c7047f..fda7d1704e 100644
--- a/elf/tst-stringtable.c
+++ b/elf/tst-stringtable.c
@@ -1,5 +1,5 @@
 /* Unit test for ldconfig string tables.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/elf/tst-tls-allocation-failure-static.c b/elf/tst-tls-allocation-failure-static.c
index 8de831b246..2b97b238a3 100644
--- a/elf/tst-tls-allocation-failure-static.c
+++ b/elf/tst-tls-allocation-failure-static.c
@@ -1,5 +1,5 @@
 /* Base for test program with impossiblyh large PT_TLS segment.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-tls-ie-dlmopen.c b/elf/tst-tls-ie-dlmopen.c
index d433a79fa8..73f68e2454 100644
--- a/elf/tst-tls-ie-dlmopen.c
+++ b/elf/tst-tls-ie-dlmopen.c
@@ -1,5 +1,5 @@
 /* Test dlopen of modules with initial-exec TLS after dlmopen.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-tls-ie-mod.h b/elf/tst-tls-ie-mod.h
index bf7f36c9cd..f70ac3a0c7 100644
--- a/elf/tst-tls-ie-mod.h
+++ b/elf/tst-tls-ie-mod.h
@@ -1,5 +1,5 @@
 /* Module with specified TLS size and model.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-tls-ie.c b/elf/tst-tls-ie.c
index 9a41406b55..d71b349f5d 100644
--- a/elf/tst-tls-ie.c
+++ b/elf/tst-tls-ie.c
@@ -1,5 +1,5 @@
 /* Test dlopen of modules with initial-exec TLS.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-tls-manydynamic.c b/elf/tst-tls-manydynamic.c
index f18a78fd91..5f5afc85dd 100644
--- a/elf/tst-tls-manydynamic.c
+++ b/elf/tst-tls-manydynamic.c
@@ -1,5 +1,5 @@
 /* Test with many dynamic TLS variables.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-tls-manydynamic.h b/elf/tst-tls-manydynamic.h
index a8c47fcec6..b6a8dec6b8 100644
--- a/elf/tst-tls-manydynamic.h
+++ b/elf/tst-tls-manydynamic.h
@@ -1,5 +1,5 @@
 /* Interfaces for test with many dynamic TLS variables.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-tls-manydynamicmod.c b/elf/tst-tls-manydynamicmod.c
index cb05b9be65..9e5f013e66 100644
--- a/elf/tst-tls-manydynamicmod.c
+++ b/elf/tst-tls-manydynamicmod.c
@@ -1,5 +1,5 @@
 /* Module for test with many dynamic TLS variables.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-tls-surplus.c b/elf/tst-tls-surplus.c
index f2d2816198..b51d129fb6 100644
--- a/elf/tst-tls-surplus.c
+++ b/elf/tst-tls-surplus.c
@@ -1,5 +1,5 @@
 /* Test size of the static TLS surplus reservation for backwards compatibility.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-tls20.c b/elf/tst-tls20.c
index 9cebe22a40..86e68c5eb1 100644
--- a/elf/tst-tls20.c
+++ b/elf/tst-tls20.c
@@ -1,5 +1,5 @@
 /* Test dtv setup if entries don't have monotone increasing generation.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-tls21.c b/elf/tst-tls21.c
index fdf3cc6ecc..b2d94cd3a7 100644
--- a/elf/tst-tls21.c
+++ b/elf/tst-tls21.c
@@ -1,5 +1,5 @@
 /* Test concurrent dlopen and pthread_create: BZ 19329.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-tlsalign-extern.c b/elf/tst-tlsalign-extern.c
index 7cee56b79c..c1acc5cca1 100644
--- a/elf/tst-tlsalign-extern.c
+++ b/elf/tst-tlsalign-extern.c
@@ -1,5 +1,5 @@
 /* Test for large alignment in TLS blocks (extern case), BZ#18383.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-tlsalign.c b/elf/tst-tlsalign.c
index 18ef22f10e..5f7522f402 100644
--- a/elf/tst-tlsalign.c
+++ b/elf/tst-tlsalign.c
@@ -1,5 +1,5 @@
 /* Test for large alignment in TLS blocks, BZ#18383.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-unwind-ctor-lib.c b/elf/tst-unwind-ctor-lib.c
index 7896480117..bc0395bb03 100644
--- a/elf/tst-unwind-ctor-lib.c
+++ b/elf/tst-unwind-ctor-lib.c
@@ -1,5 +1,5 @@
 /* Unit test for _Unwind_Backtrace in a shared object constructor.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-unwind-ctor.c b/elf/tst-unwind-ctor.c
index df839da958..c025f74c40 100644
--- a/elf/tst-unwind-ctor.c
+++ b/elf/tst-unwind-ctor.c
@@ -1,5 +1,5 @@
 /* Unit test for _Unwind_Backtrace in a shared object constructor.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-unwind-main.c b/elf/tst-unwind-main.c
index 9adb88476f..6edda92b58 100644
--- a/elf/tst-unwind-main.c
+++ b/elf/tst-unwind-main.c
@@ -1,5 +1,5 @@
 /* Test unwinding through main.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/tst-valgrind-smoke.sh b/elf/tst-valgrind-smoke.sh
index 7ce4af6897..f570145c59 100644
--- a/elf/tst-valgrind-smoke.sh
+++ b/elf/tst-valgrind-smoke.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Valgrind smoke test.
-# Copyright (C) 2022 Free Software Foundation, Inc.
+# Copyright (C) 2022-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/valgrind-test.c b/elf/valgrind-test.c
index 71b8a09b35..0e7ad2cb80 100644
--- a/elf/valgrind-test.c
+++ b/elf/valgrind-test.c
@@ -1,6 +1,6 @@
 /* This is the simple test intended to be called by
    tst-valgrind-smoke to perform vagrind smoke test.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/vismain.c b/elf/vismain.c
index bbba22f5cc..4ee0130dc7 100644
--- a/elf/vismain.c
+++ b/elf/vismain.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/vismod1.c b/elf/vismod1.c
index 80c317a2b8..766bb05240 100644
--- a/elf/vismod1.c
+++ b/elf/vismod1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/vismod2.c b/elf/vismod2.c
index ec067594df..745f49c13b 100644
--- a/elf/vismod2.c
+++ b/elf/vismod2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/elf/vismod3.c b/elf/vismod3.c
index cac6bbd833..f0b1fdb08e 100644
--- a/elf/vismod3.c
+++ b/elf/vismod3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/gmon/Makefile b/gmon/Makefile
index 552b7d7751..4dd5adb80b 100644
--- a/gmon/Makefile
+++ b/gmon/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1995-2022 Free Software Foundation, Inc.
+# Copyright (C) 1995-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/gmon/profil.c b/gmon/profil.c
index 1daa3ad09a..7e53f9359c 100644
--- a/gmon/profil.c
+++ b/gmon/profil.c
@@ -1,5 +1,5 @@
 /* Low-level statistical profiling support function.  Stub version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/gmon/sprofil.c b/gmon/sprofil.c
index 8e73733775..e1573ef38f 100644
--- a/gmon/sprofil.c
+++ b/gmon/sprofil.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/gmon/sys/gmon_out.h b/gmon/sys/gmon_out.h
index 5f684af9f8..0c02cb6b9f 100644
--- a/gmon/sys/gmon_out.h
+++ b/gmon/sys/gmon_out.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/gmon/sys/profil.h b/gmon/sys/profil.h
index bee10891c2..a44590068e 100644
--- a/gmon/sys/profil.h
+++ b/gmon/sys/profil.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/gmon/tst-gmon-gprof.sh b/gmon/tst-gmon-gprof.sh
index b6065ef077..65e584633d 100644
--- a/gmon/tst-gmon-gprof.sh
+++ b/gmon/tst-gmon-gprof.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Check the output of gprof against a carfully crafted binary.
-# Copyright (C) 2017-2022 Free Software Foundation, Inc.
+# Copyright (C) 2017-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/gmon/tst-gmon-static-gprof.sh b/gmon/tst-gmon-static-gprof.sh
index 434a1049e9..35aee3651f 100644
--- a/gmon/tst-gmon-static-gprof.sh
+++ b/gmon/tst-gmon-static-gprof.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Check the output of gprof against a carfully crafted static binary.
-# Copyright (C) 2017-2022 Free Software Foundation, Inc.
+# Copyright (C) 2017-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/gmon/tst-gmon.c b/gmon/tst-gmon.c
index aca5921523..654441ee30 100644
--- a/gmon/tst-gmon.c
+++ b/gmon/tst-gmon.c
@@ -1,5 +1,5 @@
 /* Test program for profiling information collection (_mcount/gprof).
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/gmon/tst-sprofil.c b/gmon/tst-sprofil.c
index de5a4e5198..bd630de50e 100644
--- a/gmon/tst-sprofil.c
+++ b/gmon/tst-sprofil.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/gnulib/Makefile b/gnulib/Makefile
index ce7f21ed00..06f8351e2d 100644
--- a/gnulib/Makefile
+++ b/gnulib/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/gnulib/tst-gcc.c b/gnulib/tst-gcc.c
index 7bee7bc124..d14c59f240 100644
--- a/gnulib/tst-gcc.c
+++ b/gnulib/tst-gcc.c
@@ -1,5 +1,5 @@
 /* Test program for the gcc interface.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/Makefile b/grp/Makefile
index 48f3914e29..38006fb5c3 100644
--- a/grp/Makefile
+++ b/grp/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/fgetgrent.c b/grp/fgetgrent.c
index fd2b4d32d6..d6ee2db656 100644
--- a/grp/fgetgrent.c
+++ b/grp/fgetgrent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/fgetgrent_r.c b/grp/fgetgrent_r.c
index d6f5b9fa60..5ce70230f1 100644
--- a/grp/fgetgrent_r.c
+++ b/grp/fgetgrent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/getgrent.c b/grp/getgrent.c
index 6d928dab46..6e09987318 100644
--- a/grp/getgrent.c
+++ b/grp/getgrent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/getgrent_r.c b/grp/getgrent_r.c
index 1b8314577b..ea3d0e89c1 100644
--- a/grp/getgrent_r.c
+++ b/grp/getgrent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/getgrgid.c b/grp/getgrgid.c
index a29af1ec74..db50f8fdac 100644
--- a/grp/getgrgid.c
+++ b/grp/getgrgid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/getgrgid_r.c b/grp/getgrgid_r.c
index fcf769496d..dab5f85ef3 100644
--- a/grp/getgrgid_r.c
+++ b/grp/getgrgid_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/getgrnam.c b/grp/getgrnam.c
index 1967d2d0bc..98d637b2bc 100644
--- a/grp/getgrnam.c
+++ b/grp/getgrnam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/getgrnam_r.c b/grp/getgrnam_r.c
index 6135c5548b..ed5649c8d8 100644
--- a/grp/getgrnam_r.c
+++ b/grp/getgrnam_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/grp-merge.c b/grp/grp-merge.c
index f311040754..991abf0252 100644
--- a/grp/grp-merge.c
+++ b/grp/grp-merge.c
@@ -1,5 +1,5 @@
 /* Group merging implementation.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/grp-merge.h b/grp/grp-merge.h
index 421fc68a1b..9e1f75cfc7 100644
--- a/grp/grp-merge.h
+++ b/grp/grp-merge.h
@@ -1,5 +1,5 @@
 /* Group merging implementation.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/grp.h b/grp/grp.h
index bd3f6010ed..c88964797c 100644
--- a/grp/grp.h
+++ b/grp/grp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/initgroups.c b/grp/initgroups.c
index e3e966aa56..d8a24628d5 100644
--- a/grp/initgroups.c
+++ b/grp/initgroups.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1989, 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1989, 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/putgrent.c b/grp/putgrent.c
index 966ba2a763..93caea5071 100644
--- a/grp/putgrent.c
+++ b/grp/putgrent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/setgroups.c b/grp/setgroups.c
index 7916c512f8..d988866efc 100644
--- a/grp/setgroups.c
+++ b/grp/setgroups.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/tst-initgroups1.c b/grp/tst-initgroups1.c
index 20d61cfee9..3f1238875e 100644
--- a/grp/tst-initgroups1.c
+++ b/grp/tst-initgroups1.c
@@ -1,5 +1,5 @@
 /* Test that initgroups works.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/tst-initgroups2.c b/grp/tst-initgroups2.c
index d525c3444e..4e8b8c5cd0 100644
--- a/grp/tst-initgroups2.c
+++ b/grp/tst-initgroups2.c
@@ -1,5 +1,5 @@
 /* Test that initgroups works.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/tst-putgrent.c b/grp/tst-putgrent.c
index 3805a56d99..79c14862bd 100644
--- a/grp/tst-putgrent.c
+++ b/grp/tst-putgrent.c
@@ -1,5 +1,5 @@
 /* Test for processing of invalid group entries.  [BZ #18724]
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/tst_fgetgrent.c b/grp/tst_fgetgrent.c
index dea90540d1..be41191824 100644
--- a/grp/tst_fgetgrent.c
+++ b/grp/tst_fgetgrent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/grp/tst_fgetgrent.sh b/grp/tst_fgetgrent.sh
index 6d34cbc5ec..1775a6bc61 100644
--- a/grp/tst_fgetgrent.sh
+++ b/grp/tst_fgetgrent.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (C) 1999-2022 Free Software Foundation, Inc.
+# Copyright (C) 1999-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/gshadow/Makefile b/gshadow/Makefile
index eff303f538..796fbbf473 100644
--- a/gshadow/Makefile
+++ b/gshadow/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 2009-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/gshadow/fgetsgent.c b/gshadow/fgetsgent.c
index 02f9c7d643..68e69ef6f2 100644
--- a/gshadow/fgetsgent.c
+++ b/gshadow/fgetsgent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/gshadow/fgetsgent_r.c b/gshadow/fgetsgent_r.c
index 45078319e1..54616b9bd3 100644
--- a/gshadow/fgetsgent_r.c
+++ b/gshadow/fgetsgent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/gshadow/getsgent.c b/gshadow/getsgent.c
index b849b51d91..68f67c0940 100644
--- a/gshadow/getsgent.c
+++ b/gshadow/getsgent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/gshadow/getsgent_r.c b/gshadow/getsgent_r.c
index 411d310a29..b24ebe1796 100644
--- a/gshadow/getsgent_r.c
+++ b/gshadow/getsgent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/gshadow/getsgnam.c b/gshadow/getsgnam.c
index e0680b3259..3177c864bd 100644
--- a/gshadow/getsgnam.c
+++ b/gshadow/getsgnam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/gshadow/getsgnam_r.c b/gshadow/getsgnam_r.c
index 761a3ae969..a7bc0b0396 100644
--- a/gshadow/getsgnam_r.c
+++ b/gshadow/getsgnam_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/gshadow/gshadow.h b/gshadow/gshadow.h
index 170df5f68a..078e145e46 100644
--- a/gshadow/gshadow.h
+++ b/gshadow/gshadow.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/gshadow/putsgent.c b/gshadow/putsgent.c
index 9e2dca7eaf..cd48eb2c72 100644
--- a/gshadow/putsgent.c
+++ b/gshadow/putsgent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/gshadow/sgetsgent.c b/gshadow/sgetsgent.c
index 4571306bf1..92302f7240 100644
--- a/gshadow/sgetsgent.c
+++ b/gshadow/sgetsgent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/gshadow/sgetsgent_r.c b/gshadow/sgetsgent_r.c
index 28c826c9b5..ea085e91d7 100644
--- a/gshadow/sgetsgent_r.c
+++ b/gshadow/sgetsgent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/gshadow/tst-fgetsgent_r.c b/gshadow/tst-fgetsgent_r.c
index 1b8fd40487..17558fa28d 100644
--- a/gshadow/tst-fgetsgent_r.c
+++ b/gshadow/tst-fgetsgent_r.c
@@ -1,5 +1,5 @@
 /* Test for fgetsgent_r and buffer sizes.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/gshadow/tst-putsgent.c b/gshadow/tst-putsgent.c
index 4676338d12..2ee0253e49 100644
--- a/gshadow/tst-putsgent.c
+++ b/gshadow/tst-putsgent.c
@@ -1,5 +1,5 @@
 /* Test for processing of invalid gshadow entries.  [BZ #18724]
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hesiod/Makefile b/hesiod/Makefile
index ae2c8ae4d7..4434aba747 100644
--- a/hesiod/Makefile
+++ b/hesiod/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/hesiod/hesiod.c b/hesiod/hesiod.c
index f3a4855495..b61120cb2f 100644
--- a/hesiod/hesiod.c
+++ b/hesiod/hesiod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hesiod/hesiod.h b/hesiod/hesiod.h
index 1054c5fb9c..b846e55de8 100644
--- a/hesiod/hesiod.h
+++ b/hesiod/hesiod.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hesiod/hesiod_p.h b/hesiod/hesiod_p.h
index b4cb9939fd..b821e0f098 100644
--- a/hesiod/hesiod_p.h
+++ b/hesiod/hesiod_p.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hesiod/nss_hesiod/hesiod-grp.c b/hesiod/nss_hesiod/hesiod-grp.c
index f28d31bcd5..0f786c16b9 100644
--- a/hesiod/nss_hesiod/hesiod-grp.c
+++ b/hesiod/nss_hesiod/hesiod-grp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hesiod/nss_hesiod/hesiod-proto.c b/hesiod/nss_hesiod/hesiod-proto.c
index 31017f5c69..04ed25d3f3 100644
--- a/hesiod/nss_hesiod/hesiod-proto.c
+++ b/hesiod/nss_hesiod/hesiod-proto.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hesiod/nss_hesiod/hesiod-pwd.c b/hesiod/nss_hesiod/hesiod-pwd.c
index 98796b241d..1dce69c888 100644
--- a/hesiod/nss_hesiod/hesiod-pwd.c
+++ b/hesiod/nss_hesiod/hesiod-pwd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hesiod/nss_hesiod/hesiod-service.c b/hesiod/nss_hesiod/hesiod-service.c
index 0336443ba8..00a2ee64b6 100644
--- a/hesiod/nss_hesiod/hesiod-service.c
+++ b/hesiod/nss_hesiod/hesiod-service.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/Makefile b/htl/Makefile
index 0b403e2fca..fe570be999 100644
--- a/htl/Makefile
+++ b/htl/Makefile
@@ -1,5 +1,5 @@
 #
-#   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+#   Copyright (C) 1994-2023 Free Software Foundation, Inc.
 #
 #   The GNU C Library is free software; you can redistribute it and/or
 #   modify it under the terms of the GNU Lesser General Public
diff --git a/htl/alloca_cutoff.c b/htl/alloca_cutoff.c
index b88c636c3a..e866695268 100644
--- a/htl/alloca_cutoff.c
+++ b/htl/alloca_cutoff.c
@@ -1,5 +1,5 @@
 /* Allocate a new thread structure.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/cancellation.c b/htl/cancellation.c
index 7d38944718..9cc61b9f23 100644
--- a/htl/cancellation.c
+++ b/htl/cancellation.c
@@ -1,5 +1,5 @@
 /* Set the cancel type during blocking calls.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/cthreads-compat.c b/htl/cthreads-compat.c
index 069593a83b..55043a8bb4 100644
--- a/htl/cthreads-compat.c
+++ b/htl/cthreads-compat.c
@@ -1,5 +1,5 @@
 /* Compatibility routines for cthreads.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/forward.c b/htl/forward.c
index 00527348c3..8cff4a83ee 100644
--- a/htl/forward.c
+++ b/htl/forward.c
@@ -1,5 +1,5 @@
 /* Libc stubs for pthread functions.  Hurd pthread version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/herrno.c b/htl/herrno.c
index e1acc49c8b..99d7d41d5d 100644
--- a/htl/herrno.c
+++ b/htl/herrno.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/htlfreeres.c b/htl/htlfreeres.c
index 27073fd4d9..b3647058ee 100644
--- a/htl/htlfreeres.c
+++ b/htl/htlfreeres.c
@@ -1,5 +1,5 @@
 /* Clean up allocated libpthread memory on demand.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/libc_pthread_init.c b/htl/libc_pthread_init.c
index 0b285b5762..3b015528e7 100644
--- a/htl/libc_pthread_init.c
+++ b/htl/libc_pthread_init.c
@@ -1,5 +1,5 @@
 /* libc initialization for libpthread.  Hurd pthread version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/lockfile.c b/htl/lockfile.c
index bcf04867a9..704ba09673 100644
--- a/htl/lockfile.c
+++ b/htl/lockfile.c
@@ -1,5 +1,5 @@
 /* lockfile - Handle locking and unlocking of streams.  Hurd pthread version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/pt-alloc.c b/htl/pt-alloc.c
index f6ab201812..e205752649 100644
--- a/htl/pt-alloc.c
+++ b/htl/pt-alloc.c
@@ -1,5 +1,5 @@
 /* Allocate a new thread structure.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/pt-cancel.c b/htl/pt-cancel.c
index 817b2b2dc8..75c178a0ae 100644
--- a/htl/pt-cancel.c
+++ b/htl/pt-cancel.c
@@ -1,5 +1,5 @@
 /* Cancel a thread.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/pt-cleanup.c b/htl/pt-cleanup.c
index 55a80bc6ee..4350b39add 100644
--- a/htl/pt-cleanup.c
+++ b/htl/pt-cleanup.c
@@ -1,5 +1,5 @@
 /* Add a cancelation handler to the stack.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/pt-create.c b/htl/pt-create.c
index d3847b69ea..0e840b8692 100644
--- a/htl/pt-create.c
+++ b/htl/pt-create.c
@@ -1,5 +1,5 @@
 /* Thread creation.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/pt-dealloc.c b/htl/pt-dealloc.c
index 86bbb3091f..f61ee3c27b 100644
--- a/htl/pt-dealloc.c
+++ b/htl/pt-dealloc.c
@@ -1,5 +1,5 @@
 /* Deallocate a thread structure.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/pt-detach.c b/htl/pt-detach.c
index cb611f1b8f..63471d129f 100644
--- a/htl/pt-detach.c
+++ b/htl/pt-detach.c
@@ -1,5 +1,5 @@
 /* Detach a thread.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/pt-exit.c b/htl/pt-exit.c
index 3c0a8c52f3..b1cbe85861 100644
--- a/htl/pt-exit.c
+++ b/htl/pt-exit.c
@@ -1,5 +1,5 @@
 /* Thread termination.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/pt-getattr.c b/htl/pt-getattr.c
index bde6c4e5f5..871ec669da 100644
--- a/htl/pt-getattr.c
+++ b/htl/pt-getattr.c
@@ -1,5 +1,5 @@
 /* Thread attributes retrieval.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/pt-initialize.c b/htl/pt-initialize.c
index 02e6ad6b8c..6ab3434012 100644
--- a/htl/pt-initialize.c
+++ b/htl/pt-initialize.c
@@ -1,5 +1,5 @@
 /* Initialize pthreads library.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/pt-internal.h b/htl/pt-internal.h
index f01cb7ceb2..faf4afbec0 100644
--- a/htl/pt-internal.h
+++ b/htl/pt-internal.h
@@ -1,5 +1,5 @@
 /* Internal defenitions for pthreads library.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/pt-join.c b/htl/pt-join.c
index 45268134d0..b9f70a21e0 100644
--- a/htl/pt-join.c
+++ b/htl/pt-join.c
@@ -1,5 +1,5 @@
 /* Wait for thread termination.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/pt-self.c b/htl/pt-self.c
index e05ec69bf5..26d2b7c5eb 100644
--- a/htl/pt-self.c
+++ b/htl/pt-self.c
@@ -1,5 +1,5 @@
 /* Get calling thread's ID.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/pt-setcancelstate.c b/htl/pt-setcancelstate.c
index 347cf8a313..f48bcbdc60 100644
--- a/htl/pt-setcancelstate.c
+++ b/htl/pt-setcancelstate.c
@@ -1,5 +1,5 @@
 /* Set the cancel state for the calling thread.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/pt-setcanceltype.c b/htl/pt-setcanceltype.c
index 606060baef..861e5cc56e 100644
--- a/htl/pt-setcanceltype.c
+++ b/htl/pt-setcanceltype.c
@@ -1,5 +1,5 @@
 /* Set the cancel type for the calling thread.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/pt-sigmask.c b/htl/pt-sigmask.c
index f67f5a8f90..7542f6a8f3 100644
--- a/htl/pt-sigmask.c
+++ b/htl/pt-sigmask.c
@@ -1,5 +1,5 @@
 /* Get or set a thread's signal mask.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/pt-spin-inlines.c b/htl/pt-spin-inlines.c
index 6de52163f5..58d7b523f7 100644
--- a/htl/pt-spin-inlines.c
+++ b/htl/pt-spin-inlines.c
@@ -1,5 +1,5 @@
 /* Spin locks non-inline functions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/pt-testcancel.c b/htl/pt-testcancel.c
index 6a98747545..883d660014 100644
--- a/htl/pt-testcancel.c
+++ b/htl/pt-testcancel.c
@@ -1,5 +1,5 @@
 /* Add an explicit cancelation point.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/pt-yield.c b/htl/pt-yield.c
index e8dbd230a8..98e706eab3 100644
--- a/htl/pt-yield.c
+++ b/htl/pt-yield.c
@@ -1,5 +1,5 @@
 /* Yield the processor to another thread or process.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/semaphoreP.h b/htl/semaphoreP.h
index d4474dfd05..14e55051a2 100644
--- a/htl/semaphoreP.h
+++ b/htl/semaphoreP.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/tests/test-1.c b/htl/tests/test-1.c
index 903175993d..cb6a194583 100644
--- a/htl/tests/test-1.c
+++ b/htl/tests/test-1.c
@@ -1,5 +1,5 @@
 /* Test mutexes.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/tests/test-10.c b/htl/tests/test-10.c
index b6c9c47e86..0270641e10 100644
--- a/htl/tests/test-10.c
+++ b/htl/tests/test-10.c
@@ -1,5 +1,5 @@
 /* Test error checking mutexes.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/tests/test-11.c b/htl/tests/test-11.c
index add39ea26f..1b84b19c14 100644
--- a/htl/tests/test-11.c
+++ b/htl/tests/test-11.c
@@ -1,5 +1,5 @@
 /* Test rwlocks.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/tests/test-12.c b/htl/tests/test-12.c
index 190100c788..83eabb1026 100644
--- a/htl/tests/test-12.c
+++ b/htl/tests/test-12.c
@@ -1,5 +1,5 @@
 /* Test concurrency level.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/tests/test-13.c b/htl/tests/test-13.c
index 28770e4dcc..2e9f497fe9 100644
--- a/htl/tests/test-13.c
+++ b/htl/tests/test-13.c
@@ -1,5 +1,5 @@
 /* Test condition attributes and pthread_cond_timedwait.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/tests/test-14.c b/htl/tests/test-14.c
index 9e133c4ce4..aa5a405766 100644
--- a/htl/tests/test-14.c
+++ b/htl/tests/test-14.c
@@ -1,5 +1,5 @@
 /* Test pthread_mutex_timedlock.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/tests/test-15.c b/htl/tests/test-15.c
index 79aab2d3e1..1a0b7482ab 100644
--- a/htl/tests/test-15.c
+++ b/htl/tests/test-15.c
@@ -1,5 +1,5 @@
 /* Test pthread_rwlock_timedrdlock and pthread_rwlock_timedwrlock.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/tests/test-16.c b/htl/tests/test-16.c
index 86eb5c6983..64bf121e8d 100644
--- a/htl/tests/test-16.c
+++ b/htl/tests/test-16.c
@@ -1,5 +1,5 @@
 /* Test pthread_kill.c.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/tests/test-17.c b/htl/tests/test-17.c
index 1629b1073f..36b1982b1f 100644
--- a/htl/tests/test-17.c
+++ b/htl/tests/test-17.c
@@ -1,6 +1,6 @@
 /* Test that the key reuse inside libpthread does not cause thread
    specific values to persist.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/tests/test-2.c b/htl/tests/test-2.c
index 613f7164d3..1c950ce3cb 100644
--- a/htl/tests/test-2.c
+++ b/htl/tests/test-2.c
@@ -1,5 +1,5 @@
 /* Test detachability.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/tests/test-3.c b/htl/tests/test-3.c
index f6efadb3a7..e5631abe45 100644
--- a/htl/tests/test-3.c
+++ b/htl/tests/test-3.c
@@ -1,5 +1,5 @@
 /* Test the thread attribute get and set methods.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/tests/test-4.c b/htl/tests/test-4.c
index 5e79714834..ad8ef4e2a4 100644
--- a/htl/tests/test-4.c
+++ b/htl/tests/test-4.c
@@ -1,5 +1,5 @@
 /* Test the stack guard.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/tests/test-5.c b/htl/tests/test-5.c
index 277269896d..a0a2271e7e 100644
--- a/htl/tests/test-5.c
+++ b/htl/tests/test-5.c
@@ -1,5 +1,5 @@
 /* Test signals.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/tests/test-6.c b/htl/tests/test-6.c
index 7eeb113116..12a91b172c 100644
--- a/htl/tests/test-6.c
+++ b/htl/tests/test-6.c
@@ -1,5 +1,5 @@
 /* Test barriers.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/tests/test-7.c b/htl/tests/test-7.c
index 0c9f92a4cd..41878b1fae 100644
--- a/htl/tests/test-7.c
+++ b/htl/tests/test-7.c
@@ -1,5 +1,5 @@
 /* Test Thread-Specific Data.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/tests/test-8.c b/htl/tests/test-8.c
index 2fd15b04ef..0d3cfd6cfb 100644
--- a/htl/tests/test-8.c
+++ b/htl/tests/test-8.c
@@ -1,5 +1,5 @@
 /* Test pthread_once.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/tests/test-9.c b/htl/tests/test-9.c
index 637e140d36..d849689f8d 100644
--- a/htl/tests/test-9.c
+++ b/htl/tests/test-9.c
@@ -1,5 +1,5 @@
 /* Test recursive mutexes.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/htl/tests/test-__pthread_destroy_specific-skip.c b/htl/tests/test-__pthread_destroy_specific-skip.c
index be002f026b..a328614b7d 100644
--- a/htl/tests/test-__pthread_destroy_specific-skip.c
+++ b/htl/tests/test-__pthread_destroy_specific-skip.c
@@ -1,6 +1,6 @@
 /* Check that __pthread_destroy_specific works correctly if it has to skip
    unused slots.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/Makefile b/hurd/Makefile
index fdac42b21e..77cb16cdf7 100644
--- a/hurd/Makefile
+++ b/hurd/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/alloc-fd.c b/hurd/alloc-fd.c
index 9fb5b6f13d..60c8b00897 100644
--- a/hurd/alloc-fd.c
+++ b/hurd/alloc-fd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/catch-exc.c b/hurd/catch-exc.c
index 29e72c6013..e8a9c7981f 100644
--- a/hurd/catch-exc.c
+++ b/hurd/catch-exc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/catch-signal.c b/hurd/catch-signal.c
index 81d507c709..ad63dd13db 100644
--- a/hurd/catch-signal.c
+++ b/hurd/catch-signal.c
@@ -1,5 +1,5 @@
 /* Convenience function to catch expected signals during an operation.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/compat-20.c b/hurd/compat-20.c
index d4bf1d4c9e..a0c97b0cc2 100644
--- a/hurd/compat-20.c
+++ b/hurd/compat-20.c
@@ -1,5 +1,5 @@
 /* Old-versioned functions for binary compatibility with glibc-2.0.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/ctty-input.c b/hurd/ctty-input.c
index a6fe74614b..4d4e69f075 100644
--- a/hurd/ctty-input.c
+++ b/hurd/ctty-input.c
@@ -1,5 +1,5 @@
 /* _hurd_ctty_input -- Do an input RPC and generate SIGTTIN if necessary.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/ctty-output.c b/hurd/ctty-output.c
index a6f3e1a598..6aeadd4c6f 100644
--- a/hurd/ctty-output.c
+++ b/hurd/ctty-output.c
@@ -1,5 +1,5 @@
 /* _hurd_ctty_output -- Do an output RPC and generate SIGTTOU if necessary.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/dtable.c b/hurd/dtable.c
index 4b0531703d..5dd0413191 100644
--- a/hurd/dtable.c
+++ b/hurd/dtable.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/exc2signal.c b/hurd/exc2signal.c
index 71de1ef3c3..9a7fb02c48 100644
--- a/hurd/exc2signal.c
+++ b/hurd/exc2signal.c
@@ -1,5 +1,5 @@
 /* Translate Mach exception codes into signal numbers.  Stub version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/fchroot.c b/hurd/fchroot.c
index dd2e0b59bb..2365bf1c46 100644
--- a/hurd/fchroot.c
+++ b/hurd/fchroot.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/fcntl-internal.h b/hurd/fcntl-internal.h
index dfc91df673..b561e06ddf 100644
--- a/hurd/fcntl-internal.h
+++ b/hurd/fcntl-internal.h
@@ -1,5 +1,5 @@
 /* Helper functions for translating between O_* and SOCK_* flags.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/fd-cleanup.c b/hurd/fd-cleanup.c
index 7a65ebc3b1..b9f25c07e1 100644
--- a/hurd/fd-cleanup.c
+++ b/hurd/fd-cleanup.c
@@ -1,5 +1,5 @@
 /* Cleanup function for `struct hurd_fd' users.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/fd-close.c b/hurd/fd-close.c
index 7592bbc3c5..91cf95d93a 100644
--- a/hurd/fd-close.c
+++ b/hurd/fd-close.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/fd-read.c b/hurd/fd-read.c
index 7dd37d54f7..bc422caaed 100644
--- a/hurd/fd-read.c
+++ b/hurd/fd-read.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/fd-write.c b/hurd/fd-write.c
index 28be1ba758..8cff20a7fa 100644
--- a/hurd/fd-write.c
+++ b/hurd/fd-write.c
@@ -1,5 +1,5 @@
 /* _hurd_fd_write -- write to a file descriptor; handles job control et al.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/fopenport.c b/hurd/fopenport.c
index 5bc01fcd7e..60afb44552 100644
--- a/hurd/fopenport.c
+++ b/hurd/fopenport.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/get-host.c b/hurd/get-host.c
index a21aa15008..7c106740bb 100644
--- a/hurd/get-host.c
+++ b/hurd/get-host.c
@@ -1,5 +1,5 @@
 /* Get a host configuration item kept as the whole contents of a file.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/getdport.c b/hurd/getdport.c
index ecc33c1e93..2bccc59789 100644
--- a/hurd/getdport.c
+++ b/hurd/getdport.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/hurd/geteuids.c b/hurd/geteuids.c
index 461f84e3aa..1ee7a70759 100644
--- a/hurd/geteuids.c
+++ b/hurd/geteuids.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/getumask.c b/hurd/getumask.c
index 99f64d138f..a75413e037 100644
--- a/hurd/getumask.c
+++ b/hurd/getumask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurd-raise.c b/hurd/hurd-raise.c
index 04197eab77..406e7e195d 100644
--- a/hurd/hurd-raise.c
+++ b/hurd/hurd-raise.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurd.h b/hurd/hurd.h
index 49a72a7d26..eca4abb718 100644
--- a/hurd/hurd.h
+++ b/hurd/hurd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurd/fd.h b/hurd/hurd/fd.h
index da7110b9fb..f6139544c5 100644
--- a/hurd/hurd/fd.h
+++ b/hurd/hurd/fd.h
@@ -1,5 +1,5 @@
 /* File descriptors.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurd/id.h b/hurd/hurd/id.h
index d027c727c0..1490440d8e 100644
--- a/hurd/hurd/id.h
+++ b/hurd/hurd/id.h
@@ -1,5 +1,5 @@
 /* User and group IDs.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurd/ioctl.h b/hurd/hurd/ioctl.h
index 3e47472418..daa80080bb 100644
--- a/hurd/hurd/ioctl.h
+++ b/hurd/hurd/ioctl.h
@@ -1,5 +1,5 @@
 /* User-registered handlers for specific `ioctl' requests.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurd/lookup.h b/hurd/hurd/lookup.h
index 40816cab15..0dda16cbef 100644
--- a/hurd/hurd/lookup.h
+++ b/hurd/hurd/lookup.h
@@ -1,5 +1,5 @@
 /* Declarations of file name translation functions for the GNU Hurd.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurd/port.h b/hurd/hurd/port.h
index b9592630dd..fdba8db5ed 100644
--- a/hurd/hurd/port.h
+++ b/hurd/hurd/port.h
@@ -1,5 +1,5 @@
 /* Lightweight user references for ports.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurd/resource.h b/hurd/hurd/resource.h
index 639e022b06..35ee731837 100644
--- a/hurd/hurd/resource.h
+++ b/hurd/hurd/resource.h
@@ -1,5 +1,5 @@
 /* Resource limits for the Hurd.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurd/signal.h b/hurd/hurd/signal.h
index 1b7a2c833d..4e9f79b19d 100644
--- a/hurd/hurd/signal.h
+++ b/hurd/hurd/signal.h
@@ -1,5 +1,5 @@
 /* Implementing POSIX.1 signals under the Hurd.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurd/sigpreempt.h b/hurd/hurd/sigpreempt.h
index acfbb34e64..244a4907ca 100644
--- a/hurd/hurd/sigpreempt.h
+++ b/hurd/hurd/sigpreempt.h
@@ -1,5 +1,5 @@
 /* Preemption of Hurd signals before POSIX.1 semantics take over.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurd/threadvar.h b/hurd/hurd/threadvar.h
index ad352e9a4b..2a94f4de5b 100644
--- a/hurd/hurd/threadvar.h
+++ b/hurd/hurd/threadvar.h
@@ -1,5 +1,5 @@
 /* Internal per-thread variables for the Hurd.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurd/userlink.h b/hurd/hurd/userlink.h
index b3a3f25414..10d8e7f953 100644
--- a/hurd/hurd/userlink.h
+++ b/hurd/hurd/userlink.h
@@ -1,5 +1,5 @@
 /* Support for chains recording users of a resource; `struct hurd_userlink'.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurd/xattr.h b/hurd/hurd/xattr.h
index 2c7c630e10..54ac24cca3 100644
--- a/hurd/hurd/xattr.h
+++ b/hurd/hurd/xattr.h
@@ -1,5 +1,5 @@
 /* Access to extended attributes on files for GNU/Hurd.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdauth.c b/hurd/hurdauth.c
index 25cc8ee88d..999fd0f519 100644
--- a/hurd/hurdauth.c
+++ b/hurd/hurdauth.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdchdir.c b/hurd/hurdchdir.c
index 54017fa45e..e72730cd12 100644
--- a/hurd/hurdchdir.c
+++ b/hurd/hurdchdir.c
@@ -1,5 +1,5 @@
 /* Change a port cell to a directory by looking up a name.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdexec.c b/hurd/hurdexec.c
index 0545935d80..f8f174e4a2 100644
--- a/hurd/hurdexec.c
+++ b/hurd/hurdexec.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdfault.c b/hurd/hurdfault.c
index eeac9dd79b..069c1c262c 100644
--- a/hurd/hurdfault.c
+++ b/hurd/hurdfault.c
@@ -1,5 +1,5 @@
 /* Handle faults in the signal thread.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdfault.h b/hurd/hurdfault.h
index 0613c5ac31..65f7a9095c 100644
--- a/hurd/hurdfault.h
+++ b/hurd/hurdfault.h
@@ -1,5 +1,5 @@
 /* Declarations for handling faults in the signal thread.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdfchdir.c b/hurd/hurdfchdir.c
index 554eea5002..de589d55fa 100644
--- a/hurd/hurdfchdir.c
+++ b/hurd/hurdfchdir.c
@@ -1,5 +1,5 @@
 /* Change a port cell to a directory in an open file descriptor.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdhost.h b/hurd/hurdhost.h
index b873354083..9eb679347a 100644
--- a/hurd/hurdhost.h
+++ b/hurd/hurdhost.h
@@ -1,5 +1,5 @@
 /* Host configuration items kept as the whole contents of a file.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdid.c b/hurd/hurdid.c
index 5b9517ed98..d52bec7752 100644
--- a/hurd/hurdid.c
+++ b/hurd/hurdid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdinit.c b/hurd/hurdinit.c
index 3d990191c1..f88c566675 100644
--- a/hurd/hurdinit.c
+++ b/hurd/hurdinit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdioctl.c b/hurd/hurdioctl.c
index 526a74aa4d..e9a6a7ea45 100644
--- a/hurd/hurdioctl.c
+++ b/hurd/hurdioctl.c
@@ -1,5 +1,5 @@
 /* ioctl commands which must be done in the C library.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdkill.c b/hurd/hurdkill.c
index 8c6d16e27c..b6c8e40ba8 100644
--- a/hurd/hurdkill.c
+++ b/hurd/hurdkill.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdlock.c b/hurd/hurdlock.c
index ca407bdb1e..fed056f0c9 100644
--- a/hurd/hurdlock.c
+++ b/hurd/hurdlock.c
@@ -1,5 +1,5 @@
 /* Hurd helpers for lowlevellocks.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdlock.h b/hurd/hurdlock.h
index d1d8b7b82d..c62e2f0f8e 100644
--- a/hurd/hurdlock.h
+++ b/hurd/hurdlock.h
@@ -1,5 +1,5 @@
 /* Low-level lock implementation.  High-level Hurd helpers.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdlookup.c b/hurd/hurdlookup.c
index 7babac7dbf..49eac4439e 100644
--- a/hurd/hurdlookup.c
+++ b/hurd/hurdlookup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdmsg.c b/hurd/hurdmsg.c
index cad8300968..4bedd292a8 100644
--- a/hurd/hurdmsg.c
+++ b/hurd/hurdmsg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdpid.c b/hurd/hurdpid.c
index 63ee96c6df..4f9307a189 100644
--- a/hurd/hurdpid.c
+++ b/hurd/hurdpid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdports.c b/hurd/hurdports.c
index 3da5897de6..906329301c 100644
--- a/hurd/hurdports.c
+++ b/hurd/hurdports.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdprio.c b/hurd/hurdprio.c
index 8498fe87de..dbeb272bdc 100644
--- a/hurd/hurdprio.c
+++ b/hurd/hurdprio.c
@@ -1,5 +1,5 @@
 /* Support code for dealing with priorities in the Hurd.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdrlimit.c b/hurd/hurdrlimit.c
index bd1ce849b2..3279ebc552 100644
--- a/hurd/hurdrlimit.c
+++ b/hurd/hurdrlimit.c
@@ -1,5 +1,5 @@
 /* Resource limits.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdselect.c b/hurd/hurdselect.c
index ddeaf6c0c7..08fcc92170 100644
--- a/hurd/hurdselect.c
+++ b/hurd/hurdselect.c
@@ -1,5 +1,5 @@
 /* Guts of both `select' and `poll' for Hurd.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdsig.c b/hurd/hurdsig.c
index 2c7ea61c48..56e8e6147e 100644
--- a/hurd/hurdsig.c
+++ b/hurd/hurdsig.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdsock.c b/hurd/hurdsock.c
index c6ece2b9dd..58c27feb2b 100644
--- a/hurd/hurdsock.c
+++ b/hurd/hurdsock.c
@@ -1,5 +1,5 @@
 /* _hurd_socket_server - Find the server for a socket domain.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdsocket.h b/hurd/hurdsocket.h
index 1074f350c4..5d53d27e50 100644
--- a/hurd/hurdsocket.h
+++ b/hurd/hurdsocket.h
@@ -1,5 +1,5 @@
 /* Hurd-specific socket functions
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdstartup.c b/hurd/hurdstartup.c
index d312766052..6af0205a31 100644
--- a/hurd/hurdstartup.c
+++ b/hurd/hurdstartup.c
@@ -1,5 +1,5 @@
 /* Initial program startup for running under the GNU Hurd.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/hurdstartup.h b/hurd/hurdstartup.h
index fa98453144..ec53e6cf18 100644
--- a/hurd/hurdstartup.h
+++ b/hurd/hurdstartup.h
@@ -1,5 +1,5 @@
 /* Data from initial program startup for running under the GNU Hurd.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/intern-fd.c b/hurd/intern-fd.c
index fb2411b3e2..5f0fdf1153 100644
--- a/hurd/intern-fd.c
+++ b/hurd/intern-fd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/intr-msg.c b/hurd/intr-msg.c
index 415cd0e645..1a086b5141 100644
--- a/hurd/intr-msg.c
+++ b/hurd/intr-msg.c
@@ -1,5 +1,5 @@
 /* Replacement for mach_msg used in interruptible Hurd RPCs.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/intr-rpc.defs b/hurd/intr-rpc.defs
index c4ecaefb45..6b5dd42156 100644
--- a/hurd/intr-rpc.defs
+++ b/hurd/intr-rpc.defs
@@ -1,5 +1,5 @@
 /* Special MiG definitions for interruptible RPC stubs.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/intr-rpc.h b/hurd/intr-rpc.h
index 643469efb9..b9436eec2e 100644
--- a/hurd/intr-rpc.h
+++ b/hurd/intr-rpc.h
@@ -1,5 +1,5 @@
 /* Special MiG definitions for interruptible RPC stubs.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/longjmp-ts.c b/hurd/longjmp-ts.c
index da453f9082..bc4add3232 100644
--- a/hurd/longjmp-ts.c
+++ b/hurd/longjmp-ts.c
@@ -1,5 +1,5 @@
 /* Perform a `longjmp' on a Mach thread_state.  Stub version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/lookup-at.c b/hurd/lookup-at.c
index 0c247a642d..6f30a067e8 100644
--- a/hurd/lookup-at.c
+++ b/hurd/lookup-at.c
@@ -1,5 +1,5 @@
 /* Lookup helper function for Hurd implementation of *at functions.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/lookup-retry.c b/hurd/lookup-retry.c
index 90c440fcf1..0d344026e4 100644
--- a/hurd/lookup-retry.c
+++ b/hurd/lookup-retry.c
@@ -1,5 +1,5 @@
 /* hairy bits of Hurd file name lookup
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/msgportdemux.c b/hurd/msgportdemux.c
index 68b9024bb5..7587beda43 100644
--- a/hurd/msgportdemux.c
+++ b/hurd/msgportdemux.c
@@ -1,5 +1,5 @@
 /* Demux messages sent on the signal port.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/new-fd.c b/hurd/new-fd.c
index f9c284f792..e7f71fd7f4 100644
--- a/hurd/new-fd.c
+++ b/hurd/new-fd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/openport.c b/hurd/openport.c
index ac077c9506..47353de9d9 100644
--- a/hurd/openport.c
+++ b/hurd/openport.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/path-lookup.c b/hurd/path-lookup.c
index f310c56d41..ee3efad0e1 100644
--- a/hurd/path-lookup.c
+++ b/hurd/path-lookup.c
@@ -1,5 +1,5 @@
 /* Filename lookup using a search path
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/pid2task.c b/hurd/pid2task.c
index 852ac1e0d8..564e1c0f64 100644
--- a/hurd/pid2task.c
+++ b/hurd/pid2task.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/port-cleanup.c b/hurd/port-cleanup.c
index a0beb367e5..08ab3d47cb 100644
--- a/hurd/port-cleanup.c
+++ b/hurd/port-cleanup.c
@@ -1,5 +1,5 @@
 /* Cleanup function for `struct hurd_port' users.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/port2fd.c b/hurd/port2fd.c
index 13b8678625..e5addaf07f 100644
--- a/hurd/port2fd.c
+++ b/hurd/port2fd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/ports-get.c b/hurd/ports-get.c
index fb632df454..2f68f21106 100644
--- a/hurd/ports-get.c
+++ b/hurd/ports-get.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/ports-set.c b/hurd/ports-set.c
index 28a1e03494..c803e43e69 100644
--- a/hurd/ports-set.c
+++ b/hurd/ports-set.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/preempt-sig.c b/hurd/preempt-sig.c
index 21d9be9580..d8529dea11 100644
--- a/hurd/preempt-sig.c
+++ b/hurd/preempt-sig.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/privports.c b/hurd/privports.c
index f339984c05..1c1796db36 100644
--- a/hurd/privports.c
+++ b/hurd/privports.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/report-wait.c b/hurd/report-wait.c
index 676a34a480..68103e56c9 100644
--- a/hurd/report-wait.c
+++ b/hurd/report-wait.c
@@ -1,5 +1,5 @@
 /* Report on what a thread in our task is waiting for.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/set-host.c b/hurd/set-host.c
index afa8f62b5d..84d172a641 100644
--- a/hurd/set-host.c
+++ b/hurd/set-host.c
@@ -1,5 +1,5 @@
 /* Set a host configuration item kept as the whole contents of a file.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/setauth.c b/hurd/setauth.c
index 00c4cd2ff8..a4ae025cd9 100644
--- a/hurd/setauth.c
+++ b/hurd/setauth.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/seteuids.c b/hurd/seteuids.c
index 4f17def1d5..b0d588b8cf 100644
--- a/hurd/seteuids.c
+++ b/hurd/seteuids.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/siginfo.c b/hurd/siginfo.c
index ab65aea9db..3698b910d7 100644
--- a/hurd/siginfo.c
+++ b/hurd/siginfo.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/sigunwind.c b/hurd/sigunwind.c
index f114990b6f..edd40b140e 100644
--- a/hurd/sigunwind.c
+++ b/hurd/sigunwind.c
@@ -1,5 +1,5 @@
 /* longjmp cleanup function for unwinding past signal handlers.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/task2pid.c b/hurd/task2pid.c
index cbf34473bb..f627df8cd0 100644
--- a/hurd/task2pid.c
+++ b/hurd/task2pid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/thread-cancel.c b/hurd/thread-cancel.c
index 58259d0ab9..b648046c3d 100644
--- a/hurd/thread-cancel.c
+++ b/hurd/thread-cancel.c
@@ -1,5 +1,5 @@
 /* Thread cancellation support.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/thread-self.c b/hurd/thread-self.c
index 005514fb96..f37181656e 100644
--- a/hurd/thread-self.c
+++ b/hurd/thread-self.c
@@ -1,5 +1,5 @@
 /* Cheap function to get current thread from sigstate without a syscall.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/trampoline.c b/hurd/trampoline.c
index f85520744c..a0639a2084 100644
--- a/hurd/trampoline.c
+++ b/hurd/trampoline.c
@@ -1,5 +1,5 @@
 /* Set thread_state for sighandler, and sigcontext to recover.  Stub version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/vpprintf.c b/hurd/vpprintf.c
index 9ba39957d2..fe73494684 100644
--- a/hurd/vpprintf.c
+++ b/hurd/vpprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/hurd/xattr.c b/hurd/xattr.c
index c041c45e0c..f98e548c19 100644
--- a/hurd/xattr.c
+++ b/hurd/xattr.c
@@ -1,5 +1,5 @@
 /* Support for *xattr interfaces on GNU/Hurd.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/Makefile b/iconv/Makefile
index a0d90cfeac..afb3fb7bdb 100644
--- a/iconv/Makefile
+++ b/iconv/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/dummy-repertoire.c b/iconv/dummy-repertoire.c
index 8ce055babe..45e3c8d381 100644
--- a/iconv/dummy-repertoire.c
+++ b/iconv/dummy-repertoire.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/iconv/gconv.c b/iconv/gconv.c
index 592a75956c..25513380c0 100644
--- a/iconv/gconv.c
+++ b/iconv/gconv.c
@@ -1,6 +1,6 @@
 /* Convert characters in input buffer using conversion descriptor to
    output buffer.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/gconv.h b/iconv/gconv.h
index fe9a975bb6..540a71c698 100644
--- a/iconv/gconv.h
+++ b/iconv/gconv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/gconv_builtin.c b/iconv/gconv_builtin.c
index 9699e7bb60..6a48355211 100644
--- a/iconv/gconv_builtin.c
+++ b/iconv/gconv_builtin.c
@@ -1,5 +1,5 @@
 /* Table for builtin transformation mapping.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/gconv_builtin.h b/iconv/gconv_builtin.h
index 68c2369b1f..35608b4461 100644
--- a/iconv/gconv_builtin.h
+++ b/iconv/gconv_builtin.h
@@ -1,5 +1,5 @@
 /* Builtin transformations.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/gconv_cache.c b/iconv/gconv_cache.c
index 8d47545c41..c13fc5ef96 100644
--- a/iconv/gconv_cache.c
+++ b/iconv/gconv_cache.c
@@ -1,5 +1,5 @@
 /* Cache handling for iconv modules.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/gconv_charset.c b/iconv/gconv_charset.c
index fa4593884f..5696058298 100644
--- a/iconv/gconv_charset.c
+++ b/iconv/gconv_charset.c
@@ -1,5 +1,5 @@
 /* Charset name normalization.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/gconv_charset.h b/iconv/gconv_charset.h
index cf6a9d49de..00744aad56 100644
--- a/iconv/gconv_charset.h
+++ b/iconv/gconv_charset.h
@@ -1,5 +1,5 @@
 /* Charset name normalization.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/gconv_close.c b/iconv/gconv_close.c
index fbf835f26c..2b3cb42ab2 100644
--- a/iconv/gconv_close.c
+++ b/iconv/gconv_close.c
@@ -1,5 +1,5 @@
 /* Release any resource associated with given conversion descriptor.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/gconv_conf.c b/iconv/gconv_conf.c
index f069e28323..21165a558a 100644
--- a/iconv/gconv_conf.c
+++ b/iconv/gconv_conf.c
@@ -1,5 +1,5 @@
 /* Handle configuration data.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/gconv_db.c b/iconv/gconv_db.c
index 4943c954a3..e9b1c07620 100644
--- a/iconv/gconv_db.c
+++ b/iconv/gconv_db.c
@@ -1,5 +1,5 @@
 /* Provide access to the collection of available transformation modules.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/gconv_dl.c b/iconv/gconv_dl.c
index 5ed982636a..911c2031f0 100644
--- a/iconv/gconv_dl.c
+++ b/iconv/gconv_dl.c
@@ -1,5 +1,5 @@
 /* Handle loading/unloading of shared object for transformation.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/gconv_int.h b/iconv/gconv_int.h
index 1c6745043e..da792a95f5 100644
--- a/iconv/gconv_int.h
+++ b/iconv/gconv_int.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/gconv_open.c b/iconv/gconv_open.c
index 7498c1f869..93fb917256 100644
--- a/iconv/gconv_open.c
+++ b/iconv/gconv_open.c
@@ -1,5 +1,5 @@
 /* Find matching transformation algorithms and initialize steps.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/gconv_parseconfdir.h b/iconv/gconv_parseconfdir.h
index b72933b526..75f8ad908c 100644
--- a/iconv/gconv_parseconfdir.h
+++ b/iconv/gconv_parseconfdir.h
@@ -1,5 +1,5 @@
 /* Handle configuration data.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/gconv_simple.c b/iconv/gconv_simple.c
index 640068d9ba..c50ffd3bf0 100644
--- a/iconv/gconv_simple.c
+++ b/iconv/gconv_simple.c
@@ -1,5 +1,5 @@
 /* Simple transformations functions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/gconv_trans.c b/iconv/gconv_trans.c
index 2255531452..c877210318 100644
--- a/iconv/gconv_trans.c
+++ b/iconv/gconv_trans.c
@@ -1,5 +1,5 @@
 /* Transliteration using the locale's data.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/iconv.c b/iconv/iconv.c
index e805c4c59d..ca008f8e04 100644
--- a/iconv/iconv.c
+++ b/iconv/iconv.c
@@ -1,6 +1,6 @@
 /* Convert characters in input buffer using conversion descriptor to
    output buffer.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/iconv.h b/iconv/iconv.h
index 544425d4dc..b2f343127c 100644
--- a/iconv/iconv.h
+++ b/iconv/iconv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/iconv_charmap.c b/iconv/iconv_charmap.c
index 98c7649870..a451ec71da 100644
--- a/iconv/iconv_charmap.c
+++ b/iconv/iconv_charmap.c
@@ -1,5 +1,5 @@
 /* Convert using charmaps and possibly iconv().
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/iconv/iconv_close.c b/iconv/iconv_close.c
index 2e114e1cad..1925388716 100644
--- a/iconv/iconv_close.c
+++ b/iconv/iconv_close.c
@@ -1,5 +1,5 @@
 /* Release any resource associated with given conversion descriptor.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/iconv_open.c b/iconv/iconv_open.c
index 61ddb0a100..2603ff9932 100644
--- a/iconv/iconv_open.c
+++ b/iconv/iconv_open.c
@@ -1,5 +1,5 @@
 /* Get descriptor for character set conversion.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/iconv_prog.c b/iconv/iconv_prog.c
index 9a2e4ff23f..dc43101856 100644
--- a/iconv/iconv_prog.c
+++ b/iconv/iconv_prog.c
@@ -1,5 +1,5 @@
 /* Convert text in given files from the specified from-set to the to-set.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/iconv/iconv_prog.h b/iconv/iconv_prog.h
index 789ae397d5..b02d5a2125 100644
--- a/iconv/iconv_prog.h
+++ b/iconv/iconv_prog.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/iconvconfig.c b/iconv/iconvconfig.c
index 24a167b5d9..9b2530de55 100644
--- a/iconv/iconvconfig.c
+++ b/iconv/iconvconfig.c
@@ -1,5 +1,5 @@
 /* Generate fastloading iconv module configuration files.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/iconv/iconvconfig.h b/iconv/iconvconfig.h
index 590526c6c7..383d35147b 100644
--- a/iconv/iconvconfig.h
+++ b/iconv/iconvconfig.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/loop.c b/iconv/loop.c
index 09ade3b765..963c59ca9a 100644
--- a/iconv/loop.c
+++ b/iconv/loop.c
@@ -1,5 +1,5 @@
 /* Conversion loop frame work.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/skeleton.c b/iconv/skeleton.c
index 9eaf9a4948..673b474134 100644
--- a/iconv/skeleton.c
+++ b/iconv/skeleton.c
@@ -1,5 +1,5 @@
 /* Skeleton for a conversion module.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/strtab.c b/iconv/strtab.c
index bfc430e75a..822a99a32c 100644
--- a/iconv/strtab.c
+++ b/iconv/strtab.c
@@ -1,5 +1,5 @@
 /* C string table handling.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/iconv/test-gconv-modules b/iconv/test-gconv-modules
index 8566af3c1d..3cdd362f07 100644
--- a/iconv/test-gconv-modules
+++ b/iconv/test-gconv-modules
@@ -1,5 +1,5 @@
 # Test modules for gconv.
-# Copyright (C) 2017-2022 Free Software Foundation, Inc.
+# Copyright (C) 2017-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/tst-gconv-init-failure-mod.c b/iconv/tst-gconv-init-failure-mod.c
index 8d0bb047bb..6e319cba3a 100644
--- a/iconv/tst-gconv-init-failure-mod.c
+++ b/iconv/tst-gconv-init-failure-mod.c
@@ -1,5 +1,5 @@
 /* Test gconv module for tst-gconv-init-failure.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/tst-gconv-init-failure.c b/iconv/tst-gconv-init-failure.c
index b29c5db6b8..af57d8af51 100644
--- a/iconv/tst-gconv-init-failure.c
+++ b/iconv/tst-gconv-init-failure.c
@@ -1,5 +1,5 @@
 /* Check that module __end_fct is not invoked when the init function fails.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/tst-iconv-mt.c b/iconv/tst-iconv-mt.c
index daaebd273b..e634eec1b7 100644
--- a/iconv/tst-iconv-mt.c
+++ b/iconv/tst-iconv-mt.c
@@ -1,5 +1,5 @@
 /* Test that iconv works in a multi-threaded program.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/tst-iconv-opt.c b/iconv/tst-iconv-opt.c
index df8417e90f..6f804c1b4c 100644
--- a/iconv/tst-iconv-opt.c
+++ b/iconv/tst-iconv-opt.c
@@ -1,6 +1,6 @@
 /* Test iconv's TRANSLIT and IGNORE option handling
 
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/tst-iconv2.c b/iconv/tst-iconv2.c
index 8f12579829..f776b77c81 100644
--- a/iconv/tst-iconv2.c
+++ b/iconv/tst-iconv2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/tst-iconv5.c b/iconv/tst-iconv5.c
index b98bb5ceeb..d6db4fa634 100644
--- a/iconv/tst-iconv5.c
+++ b/iconv/tst-iconv5.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/tst-iconv6.c b/iconv/tst-iconv6.c
index 29f25e95b5..8f1c4ffe92 100644
--- a/iconv/tst-iconv6.c
+++ b/iconv/tst-iconv6.c
@@ -1,5 +1,5 @@
 /* Testing ucs4le_internal_loop() in gconv_simple.c.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/tst-iconv7.c b/iconv/tst-iconv7.c
index 83d29df641..32c4168fd6 100644
--- a/iconv/tst-iconv7.c
+++ b/iconv/tst-iconv7.c
@@ -1,5 +1,5 @@
 /* Test iconv buffer handling with the IGNORE error handler.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/tst-iconv8.c b/iconv/tst-iconv8.c
index 379ab90bc5..3abb77b0e6 100644
--- a/iconv/tst-iconv8.c
+++ b/iconv/tst-iconv8.c
@@ -1,5 +1,5 @@
 /* Test iconv behavior on UCS4 conversions with //IGNORE.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/tst-iconv9.c b/iconv/tst-iconv9.c
index c3881eb773..f7a1ba8fec 100644
--- a/iconv/tst-iconv9.c
+++ b/iconv/tst-iconv9.c
@@ -1,6 +1,6 @@
 /* Verify that using C.UTF-8 works.
 
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconv/tst-iconv_prog.sh b/iconv/tst-iconv_prog.sh
index b3d8bf5110..76400cddfc 100644
--- a/iconv/tst-iconv_prog.sh
+++ b/iconv/tst-iconv_prog.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 # Test for some known iconv(1) hangs from bug 19519, and miscellaneous
 # iconv(1) program error conditions.
-# Copyright (C) 2020-2022 Free Software Foundation, Inc.
+# Copyright (C) 2020-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/8bit-gap.c b/iconvdata/8bit-gap.c
index fba4ed3e15..e47ee38869 100644
--- a/iconvdata/8bit-gap.c
+++ b/iconvdata/8bit-gap.c
@@ -1,6 +1,6 @@
 /* Generic conversion to and from 8bit charsets,
    converting from UCS using gaps.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/8bit-generic.c b/iconvdata/8bit-generic.c
index 1b0393b3fc..b1c22e2cf5 100644
--- a/iconvdata/8bit-generic.c
+++ b/iconvdata/8bit-generic.c
@@ -1,5 +1,5 @@
 /* Generic conversion to and from 8bit charsets.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/Makefile b/iconvdata/Makefile
index f4c089ed5d..dd5cafab21 100644
--- a/iconvdata/Makefile
+++ b/iconvdata/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
 # Copyright The GNU Toolchain Authors.
 # This file is part of the GNU C Library.
 
diff --git a/iconvdata/TESTS b/iconvdata/TESTS
index 528ee17f2f..c8a5711f7f 100644
--- a/iconvdata/TESTS
+++ b/iconvdata/TESTS
@@ -1,5 +1,5 @@
 # Available tests for iconv(1) (and therefore iconv(3)) in GNU libc.
-# Copyright (C) 1998-2022 Free Software Foundation, Inc.
+# Copyright (C) 1998-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 
diff --git a/iconvdata/TESTS2 b/iconvdata/TESTS2
index 32049e3355..0f8f41bc7d 100644
--- a/iconvdata/TESTS2
+++ b/iconvdata/TESTS2
@@ -1,5 +1,5 @@
 # Tests for endianness dependent iconv(1) (and therefore iconv(3)) in GNU libc.
-# Copyright (C) 2001-2022 Free Software Foundation, Inc.
+# Copyright (C) 2001-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 
diff --git a/iconvdata/ansi_x3.110.c b/iconvdata/ansi_x3.110.c
index fa2f6b46e5..45cd08fa69 100644
--- a/iconvdata/ansi_x3.110.c
+++ b/iconvdata/ansi_x3.110.c
@@ -1,5 +1,5 @@
 /* Generic conversion to and from ANSI_X3.110-1983.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/armscii-8.c b/iconvdata/armscii-8.c
index 312203984f..f58654d819 100644
--- a/iconvdata/armscii-8.c
+++ b/iconvdata/armscii-8.c
@@ -1,5 +1,5 @@
 /* Conversion to and from ARMSCII-8
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/asmo_449.c b/iconvdata/asmo_449.c
index cc66fc8fa6..e449406702 100644
--- a/iconvdata/asmo_449.c
+++ b/iconvdata/asmo_449.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ASMO_449.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/big5.c b/iconvdata/big5.c
index f469d41530..88c3a9c799 100644
--- a/iconvdata/big5.c
+++ b/iconvdata/big5.c
@@ -1,5 +1,5 @@
 /* Mapping tables for Big5 handling.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/big5hkscs.c b/iconvdata/big5hkscs.c
index d12389b2e3..5a5eebecef 100644
--- a/iconvdata/big5hkscs.c
+++ b/iconvdata/big5hkscs.c
@@ -1,5 +1,5 @@
 /* Mapping tables for Big5-HKSCS handling.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/brf.c b/iconvdata/brf.c
index a2af915af5..bb4f266d95 100644
--- a/iconvdata/brf.c
+++ b/iconvdata/brf.c
@@ -1,5 +1,5 @@
 /* Conversion from and to BRF.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/bug-iconv10.c b/iconvdata/bug-iconv10.c
index 9d2b0970ee..884a3b242a 100644
--- a/iconvdata/bug-iconv10.c
+++ b/iconvdata/bug-iconv10.c
@@ -1,5 +1,5 @@
 /* bug 17197: check that iconv doesn't emit invalid extra shift character
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/bug-iconv11.c b/iconvdata/bug-iconv11.c
index fb4610ba9e..36d495853b 100644
--- a/iconvdata/bug-iconv11.c
+++ b/iconvdata/bug-iconv11.c
@@ -1,7 +1,7 @@
 /* bug 19432: iconv rejects redundant escape sequences in IBM903,
               IBM905, IBM907, and IBM909
 
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/bug-iconv12.c b/iconvdata/bug-iconv12.c
index c62ac02442..6a9c2fbbfb 100644
--- a/iconvdata/bug-iconv12.c
+++ b/iconvdata/bug-iconv12.c
@@ -1,5 +1,5 @@
 /* bug 19727: Testing UTF conversions with UTF16 surrogates as input.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/bug-iconv13.c b/iconvdata/bug-iconv13.c
index eb115e6e01..d80523b8aa 100644
--- a/iconvdata/bug-iconv13.c
+++ b/iconvdata/bug-iconv13.c
@@ -1,5 +1,5 @@
 /* bug 24973: Test EUC-KR module
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/bug-iconv14.c b/iconvdata/bug-iconv14.c
index 68f4b9c4c9..00c79f4731 100644
--- a/iconvdata/bug-iconv14.c
+++ b/iconvdata/bug-iconv14.c
@@ -1,5 +1,5 @@
 /* Assertion in ISO-2022-JP-3 due to two-character sequence (bug 27256).
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/bug-iconv3.c b/iconvdata/bug-iconv3.c
index a7e94c04ce..d3124d428d 100644
--- a/iconvdata/bug-iconv3.c
+++ b/iconvdata/bug-iconv3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cns11643.c b/iconvdata/cns11643.c
index 5c41a4ab0a..61eaddef46 100644
--- a/iconvdata/cns11643.c
+++ b/iconvdata/cns11643.c
@@ -1,5 +1,5 @@
 /* Mapping tables for CNS 11643, planes 2 to 7 handling.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cns11643.h b/iconvdata/cns11643.h
index bcdee26794..5f5a3384e7 100644
--- a/iconvdata/cns11643.h
+++ b/iconvdata/cns11643.h
@@ -1,5 +1,5 @@
 /* Access functions for CNS 11643 handling.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cns11643l1.c b/iconvdata/cns11643l1.c
index 96bd962ecc..9ca24efbae 100644
--- a/iconvdata/cns11643l1.c
+++ b/iconvdata/cns11643l1.c
@@ -1,5 +1,5 @@
 /* Mapping tables for CNS 11643, plane 1 handling.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cns11643l1.h b/iconvdata/cns11643l1.h
index 065a8924a8..bb0eca7925 100644
--- a/iconvdata/cns11643l1.h
+++ b/iconvdata/cns11643l1.h
@@ -1,5 +1,5 @@
 /* Access functions for CNS 11643, plane 1 handling.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cns11643l2.h b/iconvdata/cns11643l2.h
index 406db04670..9f3ab904fa 100644
--- a/iconvdata/cns11643l2.h
+++ b/iconvdata/cns11643l2.h
@@ -1,5 +1,5 @@
 /* Access functions for CNS 11643, plane 2 handling.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp10007.c b/iconvdata/cp10007.c
index 6ddf4f2eed..060dbeaf54 100644
--- a/iconvdata/cp10007.c
+++ b/iconvdata/cp10007.c
@@ -1,5 +1,5 @@
 /* Conversion from and to CP10007 (MS MacCyrillic).
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp1125.c b/iconvdata/cp1125.c
index 0256ec91d1..ea85967091 100644
--- a/iconvdata/cp1125.c
+++ b/iconvdata/cp1125.c
@@ -1,5 +1,5 @@
 /* Conversion from and to CP1125.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp1250.c b/iconvdata/cp1250.c
index d878a8ede7..b1bcae6ba0 100644
--- a/iconvdata/cp1250.c
+++ b/iconvdata/cp1250.c
@@ -1,5 +1,5 @@
 /* Conversion from and to CP1250.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp1251.c b/iconvdata/cp1251.c
index ea50912698..021ce2abdd 100644
--- a/iconvdata/cp1251.c
+++ b/iconvdata/cp1251.c
@@ -1,5 +1,5 @@
 /* Conversion from and to CP1251.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp1252.c b/iconvdata/cp1252.c
index cee602afaf..2cd6f651b9 100644
--- a/iconvdata/cp1252.c
+++ b/iconvdata/cp1252.c
@@ -1,5 +1,5 @@
 /* Conversion from and to CP1252.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp1253.c b/iconvdata/cp1253.c
index 7e24de6831..8f4e71cc43 100644
--- a/iconvdata/cp1253.c
+++ b/iconvdata/cp1253.c
@@ -1,5 +1,5 @@
 /* Conversion from and to CP1253.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp1254.c b/iconvdata/cp1254.c
index a09c37fe04..df02a07ee0 100644
--- a/iconvdata/cp1254.c
+++ b/iconvdata/cp1254.c
@@ -1,5 +1,5 @@
 /* Conversion from and to CP1254.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp1255.c b/iconvdata/cp1255.c
index 0e170d1b1d..e01b77de4e 100644
--- a/iconvdata/cp1255.c
+++ b/iconvdata/cp1255.c
@@ -1,5 +1,5 @@
 /* Conversion from and to CP1255.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp1256.c b/iconvdata/cp1256.c
index adc90b252a..bcedefc6ae 100644
--- a/iconvdata/cp1256.c
+++ b/iconvdata/cp1256.c
@@ -1,5 +1,5 @@
 /* Conversion from and to CP1256.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp1257.c b/iconvdata/cp1257.c
index b063114a51..831c06fe51 100644
--- a/iconvdata/cp1257.c
+++ b/iconvdata/cp1257.c
@@ -1,5 +1,5 @@
 /* Conversion from and to CP1257.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp1258.c b/iconvdata/cp1258.c
index 099144a81c..4dac62a458 100644
--- a/iconvdata/cp1258.c
+++ b/iconvdata/cp1258.c
@@ -1,5 +1,5 @@
 /* Conversion from and to CP1258.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp737.c b/iconvdata/cp737.c
index 4f94d3e5b4..fc55e8d651 100644
--- a/iconvdata/cp737.c
+++ b/iconvdata/cp737.c
@@ -1,5 +1,5 @@
 /* Conversion from and to CP737.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp737.h b/iconvdata/cp737.h
index e9da0638ec..3d2afdfa5f 100644
--- a/iconvdata/cp737.h
+++ b/iconvdata/cp737.h
@@ -1,5 +1,5 @@
 /* Mapping table for CP737.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp770.c b/iconvdata/cp770.c
index 7444702e8a..168d12b5b0 100644
--- a/iconvdata/cp770.c
+++ b/iconvdata/cp770.c
@@ -1,5 +1,5 @@
 /* Conversion from and to CP770.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp771.c b/iconvdata/cp771.c
index 94b81962ea..ba20805d02 100644
--- a/iconvdata/cp771.c
+++ b/iconvdata/cp771.c
@@ -1,5 +1,5 @@
 /* Conversion from and to CP771.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp772.c b/iconvdata/cp772.c
index e5191cf9cf..1cd91144b1 100644
--- a/iconvdata/cp772.c
+++ b/iconvdata/cp772.c
@@ -1,5 +1,5 @@
 /* Conversion from and to CP772.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp773.c b/iconvdata/cp773.c
index 9f61c8aa53..5f3489111d 100644
--- a/iconvdata/cp773.c
+++ b/iconvdata/cp773.c
@@ -1,5 +1,5 @@
 /* Conversion from and to CP773.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp774.c b/iconvdata/cp774.c
index c9fbef059c..364b560820 100644
--- a/iconvdata/cp774.c
+++ b/iconvdata/cp774.c
@@ -1,5 +1,5 @@
 /* Conversion from and to CP774.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp775.c b/iconvdata/cp775.c
index 616f56a941..2accc2b52b 100644
--- a/iconvdata/cp775.c
+++ b/iconvdata/cp775.c
@@ -1,5 +1,5 @@
 /* Conversion from and to CP775.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp775.h b/iconvdata/cp775.h
index a8df505581..285fecacf6 100644
--- a/iconvdata/cp775.h
+++ b/iconvdata/cp775.h
@@ -1,5 +1,5 @@
 /* Mapping table for CP775.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cp932.c b/iconvdata/cp932.c
index f40f8e2a9d..2b8ccf5972 100644
--- a/iconvdata/cp932.c
+++ b/iconvdata/cp932.c
@@ -1,5 +1,5 @@
 /* Mapping tables for CP932 handling.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/csn_369103.c b/iconvdata/csn_369103.c
index 3d25039df2..ae052d2db7 100644
--- a/iconvdata/csn_369103.c
+++ b/iconvdata/csn_369103.c
@@ -1,5 +1,5 @@
 /* Conversion from and to CSN_369103.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/cwi.c b/iconvdata/cwi.c
index 2c34bea7b4..0462475f42 100644
--- a/iconvdata/cwi.c
+++ b/iconvdata/cwi.c
@@ -1,5 +1,5 @@
 /* Conversion from and to CWI.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/dec-mcs.c b/iconvdata/dec-mcs.c
index cc1d7abae5..9404abdc9c 100644
--- a/iconvdata/dec-mcs.c
+++ b/iconvdata/dec-mcs.c
@@ -1,5 +1,5 @@
 /* Conversion from and to DEC-MCS.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ebcdic-at-de-a.c b/iconvdata/ebcdic-at-de-a.c
index d600fa4d17..5124bf20fa 100644
--- a/iconvdata/ebcdic-at-de-a.c
+++ b/iconvdata/ebcdic-at-de-a.c
@@ -1,5 +1,5 @@
 /* Conversion from and to EBCDIC-AT-DE-A.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ebcdic-at-de.c b/iconvdata/ebcdic-at-de.c
index ff1fe14d80..e328ecbf32 100644
--- a/iconvdata/ebcdic-at-de.c
+++ b/iconvdata/ebcdic-at-de.c
@@ -1,5 +1,5 @@
 /* Conversion from and to EBCDIC-AT-DE.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ebcdic-ca-fr.c b/iconvdata/ebcdic-ca-fr.c
index 1c68f65188..571423479f 100644
--- a/iconvdata/ebcdic-ca-fr.c
+++ b/iconvdata/ebcdic-ca-fr.c
@@ -1,5 +1,5 @@
 /* Conversion from and to EBCDIC-CA-FR.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ebcdic-dk-no-a.c b/iconvdata/ebcdic-dk-no-a.c
index b1745dbc01..6c3fa6c6d7 100644
--- a/iconvdata/ebcdic-dk-no-a.c
+++ b/iconvdata/ebcdic-dk-no-a.c
@@ -1,5 +1,5 @@
 /* Conversion from and to EBCDIC-DK-NO-A.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ebcdic-dk-no.c b/iconvdata/ebcdic-dk-no.c
index aa1746128a..4604b7e88c 100644
--- a/iconvdata/ebcdic-dk-no.c
+++ b/iconvdata/ebcdic-dk-no.c
@@ -1,5 +1,5 @@
 /* Conversion from and to EBCDIC-DK-NO.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ebcdic-es-a.c b/iconvdata/ebcdic-es-a.c
index 0557747bb7..f319737d86 100644
--- a/iconvdata/ebcdic-es-a.c
+++ b/iconvdata/ebcdic-es-a.c
@@ -1,5 +1,5 @@
 /* Conversion from and to EBCDIC-ES-A.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ebcdic-es-s.c b/iconvdata/ebcdic-es-s.c
index 2e253aecda..d8ad5ae002 100644
--- a/iconvdata/ebcdic-es-s.c
+++ b/iconvdata/ebcdic-es-s.c
@@ -1,5 +1,5 @@
 /* Conversion from and to EBCDIC-ES-S.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ebcdic-es.c b/iconvdata/ebcdic-es.c
index cefcc1d4cc..e3f3ee7f87 100644
--- a/iconvdata/ebcdic-es.c
+++ b/iconvdata/ebcdic-es.c
@@ -1,5 +1,5 @@
 /* Conversion from and to EBCDIC-ES.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ebcdic-fi-se-a.c b/iconvdata/ebcdic-fi-se-a.c
index a2f2a7d172..2a108d53b9 100644
--- a/iconvdata/ebcdic-fi-se-a.c
+++ b/iconvdata/ebcdic-fi-se-a.c
@@ -1,5 +1,5 @@
 /* Conversion from and to EBCDIC-FI-SE-A.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ebcdic-fi-se.c b/iconvdata/ebcdic-fi-se.c
index aee51f9f19..3ce7d03bf6 100644
--- a/iconvdata/ebcdic-fi-se.c
+++ b/iconvdata/ebcdic-fi-se.c
@@ -1,5 +1,5 @@
 /* Conversion from and to EBCDIC-FI-SE.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ebcdic-fr.c b/iconvdata/ebcdic-fr.c
index c689d825d2..a8c5b9ae71 100644
--- a/iconvdata/ebcdic-fr.c
+++ b/iconvdata/ebcdic-fr.c
@@ -1,5 +1,5 @@
 /* Conversion from and to EBCDIC-FR.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ebcdic-is-friss.c b/iconvdata/ebcdic-is-friss.c
index 04fee742fb..bb75783034 100644
--- a/iconvdata/ebcdic-is-friss.c
+++ b/iconvdata/ebcdic-is-friss.c
@@ -1,5 +1,5 @@
 /* Conversion from and to EBCDIC-IS-FRISS.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ebcdic-it.c b/iconvdata/ebcdic-it.c
index 96cb3e645c..a8bbc5076f 100644
--- a/iconvdata/ebcdic-it.c
+++ b/iconvdata/ebcdic-it.c
@@ -1,5 +1,5 @@
 /* Conversion from and to EBCDIC-IT.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ebcdic-pt.c b/iconvdata/ebcdic-pt.c
index 4b6dd74b93..ba5212db76 100644
--- a/iconvdata/ebcdic-pt.c
+++ b/iconvdata/ebcdic-pt.c
@@ -1,5 +1,5 @@
 /* Conversion from and to EBCDIC-PT.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ebcdic-uk.c b/iconvdata/ebcdic-uk.c
index df08eb6ba5..6fe1eeb49e 100644
--- a/iconvdata/ebcdic-uk.c
+++ b/iconvdata/ebcdic-uk.c
@@ -1,5 +1,5 @@
 /* Conversion from and to EBCDIC-UK.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ebcdic-us.c b/iconvdata/ebcdic-us.c
index ccdd7000e1..2919e36162 100644
--- a/iconvdata/ebcdic-us.c
+++ b/iconvdata/ebcdic-us.c
@@ -1,5 +1,5 @@
 /* Conversion from and to EBCDIC-US.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ecma-cyrillic.c b/iconvdata/ecma-cyrillic.c
index b38e17be89..c29138e89d 100644
--- a/iconvdata/ecma-cyrillic.c
+++ b/iconvdata/ecma-cyrillic.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ECMA-CYRILLIC.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/euc-cn.c b/iconvdata/euc-cn.c
index 6a4d327313..7efe7dca93 100644
--- a/iconvdata/euc-cn.c
+++ b/iconvdata/euc-cn.c
@@ -1,5 +1,5 @@
 /* Mapping tables for EUC-CN handling.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/euc-jisx0213.c b/iconvdata/euc-jisx0213.c
index 0460d11953..2e9775bec5 100644
--- a/iconvdata/euc-jisx0213.c
+++ b/iconvdata/euc-jisx0213.c
@@ -1,5 +1,5 @@
 /* Conversion from and to EUC-JISX0213.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/euc-jp-ms.c b/iconvdata/euc-jp-ms.c
index 9fbbb14aa6..cb91370b83 100644
--- a/iconvdata/euc-jp-ms.c
+++ b/iconvdata/euc-jp-ms.c
@@ -1,5 +1,5 @@
 /* Mapping tables for EUCJP-MS handling.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/euc-jp.c b/iconvdata/euc-jp.c
index a3b720e135..aeb8884b58 100644
--- a/iconvdata/euc-jp.c
+++ b/iconvdata/euc-jp.c
@@ -1,5 +1,5 @@
 /* Mapping tables for EUC-JP handling.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/euc-kr.c b/iconvdata/euc-kr.c
index 9acf8bb9bc..6b176f38ad 100644
--- a/iconvdata/euc-kr.c
+++ b/iconvdata/euc-kr.c
@@ -1,5 +1,5 @@
 /* Mapping tables for EUC-KR handling.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/euc-tw.c b/iconvdata/euc-tw.c
index 001fb5edee..2d6665cd5f 100644
--- a/iconvdata/euc-tw.c
+++ b/iconvdata/euc-tw.c
@@ -1,5 +1,5 @@
 /* Mapping tables for EUC-TW handling.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/gb18030.c b/iconvdata/gb18030.c
index bb93b55361..9996a59eaf 100644
--- a/iconvdata/gb18030.c
+++ b/iconvdata/gb18030.c
@@ -1,5 +1,5 @@
 /* Mapping tables for GBK handling.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/gb2312.c b/iconvdata/gb2312.c
index 760040a799..d56a23b7b3 100644
--- a/iconvdata/gb2312.c
+++ b/iconvdata/gb2312.c
@@ -1,5 +1,5 @@
 /* GB 2312 conversion tables.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/gb2312.h b/iconvdata/gb2312.h
index 627f94e3ca..1958a34ad9 100644
--- a/iconvdata/gb2312.h
+++ b/iconvdata/gb2312.h
@@ -1,5 +1,5 @@
 /* Access functions for GB2312 conversion.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/gbbig5.c b/iconvdata/gbbig5.c
index 6aa995dec8..6f0614615b 100644
--- a/iconvdata/gbbig5.c
+++ b/iconvdata/gbbig5.c
@@ -1,5 +1,5 @@
 /* Mapping tables from GB2312 to BIG5 and vice versa.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/gbgbk.c b/iconvdata/gbgbk.c
index fd0f80a486..d7bf1b40fa 100644
--- a/iconvdata/gbgbk.c
+++ b/iconvdata/gbgbk.c
@@ -1,5 +1,5 @@
 /* Mapping tables from GBK to GB2312 and vice versa.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/gbk.c b/iconvdata/gbk.c
index 53e865e74a..6a0ba3388a 100644
--- a/iconvdata/gbk.c
+++ b/iconvdata/gbk.c
@@ -1,5 +1,5 @@
 /* Mapping tables for GBK handling.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/gconv-modules b/iconvdata/gconv-modules
index 7cd5455090..b16442da38 100644
--- a/iconvdata/gconv-modules
+++ b/iconvdata/gconv-modules
@@ -1,5 +1,5 @@
 # GNU libc iconv configuration.
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/gconv-modules-extra.conf b/iconvdata/gconv-modules-extra.conf
index 82d7be577d..8cdef8b7e1 100644
--- a/iconvdata/gconv-modules-extra.conf
+++ b/iconvdata/gconv-modules-extra.conf
@@ -1,5 +1,5 @@
 # GNU libc iconv configuration.
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/georgian-academy.c b/iconvdata/georgian-academy.c
index 578a1e37ff..3b73f3dd63 100644
--- a/iconvdata/georgian-academy.c
+++ b/iconvdata/georgian-academy.c
@@ -1,5 +1,5 @@
 /* Conversion from and to GEORGIAN-ACADEMY.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/georgian-ps.c b/iconvdata/georgian-ps.c
index 24db70afcb..90428c7497 100644
--- a/iconvdata/georgian-ps.c
+++ b/iconvdata/georgian-ps.c
@@ -1,5 +1,5 @@
 /* Conversion from and to GEORGIAN-PS.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/gost_19768-74.c b/iconvdata/gost_19768-74.c
index 6adc2ee509..57bcd1e843 100644
--- a/iconvdata/gost_19768-74.c
+++ b/iconvdata/gost_19768-74.c
@@ -1,5 +1,5 @@
 /* Conversion from and to GOST_19768-74.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/greek-ccitt.c b/iconvdata/greek-ccitt.c
index b3b06d4404..c3d2da30e8 100644
--- a/iconvdata/greek-ccitt.c
+++ b/iconvdata/greek-ccitt.c
@@ -1,5 +1,5 @@
 /* Conversion from and to GREEK-CCITT.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/greek7-old.c b/iconvdata/greek7-old.c
index c33a22a2ae..abf01a80b7 100644
--- a/iconvdata/greek7-old.c
+++ b/iconvdata/greek7-old.c
@@ -1,5 +1,5 @@
 /* Conversion from and to GREEK7-OLD.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/greek7.c b/iconvdata/greek7.c
index 813db44bd5..f66744cd19 100644
--- a/iconvdata/greek7.c
+++ b/iconvdata/greek7.c
@@ -1,5 +1,5 @@
 /* Conversion from and to GREEK7.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/hp-greek8.c b/iconvdata/hp-greek8.c
index 573eb1036f..9a85c7d32c 100644
--- a/iconvdata/hp-greek8.c
+++ b/iconvdata/hp-greek8.c
@@ -1,5 +1,5 @@
 /* Conversion from and to HP-GREEK8.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/hp-roman8.c b/iconvdata/hp-roman8.c
index 7c61057480..995dcca910 100644
--- a/iconvdata/hp-roman8.c
+++ b/iconvdata/hp-roman8.c
@@ -1,5 +1,5 @@
 /* Conversion from and to HP-ROMAN8.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/hp-roman9.c b/iconvdata/hp-roman9.c
index 16083d414f..73a78121ad 100644
--- a/iconvdata/hp-roman9.c
+++ b/iconvdata/hp-roman9.c
@@ -1,5 +1,5 @@
 /* Conversion from and to HP-ROMAN9.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/hp-thai8.c b/iconvdata/hp-thai8.c
index 363acfbb0d..a7377a56a6 100644
--- a/iconvdata/hp-thai8.c
+++ b/iconvdata/hp-thai8.c
@@ -1,5 +1,5 @@
 /* Conversion from and to HP-THAI8.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/hp-turkish8.c b/iconvdata/hp-turkish8.c
index 7330fae226..af934bc97d 100644
--- a/iconvdata/hp-turkish8.c
+++ b/iconvdata/hp-turkish8.c
@@ -1,5 +1,5 @@
 /* Conversion from and to HP-TURKISH8.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm037.c b/iconvdata/ibm037.c
index fcf800a392..aa21f59150 100644
--- a/iconvdata/ibm037.c
+++ b/iconvdata/ibm037.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM037.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm038.c b/iconvdata/ibm038.c
index cf2bb9af97..e169cfbea9 100644
--- a/iconvdata/ibm038.c
+++ b/iconvdata/ibm038.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM038.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1004.c b/iconvdata/ibm1004.c
index cdaf85ea6a..8e44e35ae8 100644
--- a/iconvdata/ibm1004.c
+++ b/iconvdata/ibm1004.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1004.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1008.c b/iconvdata/ibm1008.c
index 24ee5c9fec..e32019545c 100644
--- a/iconvdata/ibm1008.c
+++ b/iconvdata/ibm1008.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1008.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1008.h b/iconvdata/ibm1008.h
index 7976ced66a..2c2bd1161d 100644
--- a/iconvdata/ibm1008.h
+++ b/iconvdata/ibm1008.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1008.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1008_420.c b/iconvdata/ibm1008_420.c
index b5555d082a..578878fd27 100644
--- a/iconvdata/ibm1008_420.c
+++ b/iconvdata/ibm1008_420.c
@@ -1,5 +1,5 @@
 /* Mapping tables from IBM1008 to IBM420 and vice versa.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1025.c b/iconvdata/ibm1025.c
index 8e2dec8f69..e72ccc6210 100644
--- a/iconvdata/ibm1025.c
+++ b/iconvdata/ibm1025.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1025.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1025.h b/iconvdata/ibm1025.h
index c5d118e2da..f7164262bb 100644
--- a/iconvdata/ibm1025.h
+++ b/iconvdata/ibm1025.h
@@ -1,5 +1,5 @@
 /* Mapping table for IBM1025.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1026.c b/iconvdata/ibm1026.c
index ed1558d0d3..aff1ff5e3e 100644
--- a/iconvdata/ibm1026.c
+++ b/iconvdata/ibm1026.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1026.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1046.c b/iconvdata/ibm1046.c
index c55e6e53fd..5501a8408d 100644
--- a/iconvdata/ibm1046.c
+++ b/iconvdata/ibm1046.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1046.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1046.h b/iconvdata/ibm1046.h
index 3190c32c45..d68920a6e7 100644
--- a/iconvdata/ibm1046.h
+++ b/iconvdata/ibm1046.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1046.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1047.c b/iconvdata/ibm1047.c
index 75a20b81e3..dd9b3f0178 100644
--- a/iconvdata/ibm1047.c
+++ b/iconvdata/ibm1047.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1047.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1097.c b/iconvdata/ibm1097.c
index d436f22015..f45ea4f1f3 100644
--- a/iconvdata/ibm1097.c
+++ b/iconvdata/ibm1097.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1097.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1097.h b/iconvdata/ibm1097.h
index ab71809ece..9a7e808f4b 100644
--- a/iconvdata/ibm1097.h
+++ b/iconvdata/ibm1097.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1097.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1112.c b/iconvdata/ibm1112.c
index 530ca3be4f..57466d8cc1 100644
--- a/iconvdata/ibm1112.c
+++ b/iconvdata/ibm1112.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1112.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1112.h b/iconvdata/ibm1112.h
index 43441be3e5..447106d0de 100644
--- a/iconvdata/ibm1112.h
+++ b/iconvdata/ibm1112.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1112.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1122.c b/iconvdata/ibm1122.c
index e993c6dcee..b466db33e6 100644
--- a/iconvdata/ibm1122.c
+++ b/iconvdata/ibm1122.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1122.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1122.h b/iconvdata/ibm1122.h
index c6ff0692e9..e07adea29c 100644
--- a/iconvdata/ibm1122.h
+++ b/iconvdata/ibm1122.h
@@ -1,5 +1,5 @@
 /* Mapping table for IBM1122.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1123.c b/iconvdata/ibm1123.c
index 9003bdd506..fdbaea5f11 100644
--- a/iconvdata/ibm1123.c
+++ b/iconvdata/ibm1123.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1123.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1123.h b/iconvdata/ibm1123.h
index 85cdf16d6e..468e80a664 100644
--- a/iconvdata/ibm1123.h
+++ b/iconvdata/ibm1123.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1123.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1124.c b/iconvdata/ibm1124.c
index c0d2cc6fa7..2992b3e97a 100644
--- a/iconvdata/ibm1124.c
+++ b/iconvdata/ibm1124.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1124.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1124.h b/iconvdata/ibm1124.h
index b733a20f17..10960999b4 100644
--- a/iconvdata/ibm1124.h
+++ b/iconvdata/ibm1124.h
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1124.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1129.c b/iconvdata/ibm1129.c
index cebd800261..cda58d2cfc 100644
--- a/iconvdata/ibm1129.c
+++ b/iconvdata/ibm1129.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1129.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1129.h b/iconvdata/ibm1129.h
index b322fc8224..546f14a201 100644
--- a/iconvdata/ibm1129.h
+++ b/iconvdata/ibm1129.h
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1129.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1130.c b/iconvdata/ibm1130.c
index 3d0620eaec..dc596f6abb 100644
--- a/iconvdata/ibm1130.c
+++ b/iconvdata/ibm1130.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1130.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1130.h b/iconvdata/ibm1130.h
index 3f1d5970af..c016a06d61 100644
--- a/iconvdata/ibm1130.h
+++ b/iconvdata/ibm1130.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1130.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1132.c b/iconvdata/ibm1132.c
index 18880594eb..53fd7a9562 100644
--- a/iconvdata/ibm1132.c
+++ b/iconvdata/ibm1132.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1132.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1132.h b/iconvdata/ibm1132.h
index c808fe9b89..2f58daa119 100644
--- a/iconvdata/ibm1132.h
+++ b/iconvdata/ibm1132.h
@@ -1,5 +1,5 @@
 /* Mapping table for IBM1132.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1133.c b/iconvdata/ibm1133.c
index f13412c6dd..052c318c98 100644
--- a/iconvdata/ibm1133.c
+++ b/iconvdata/ibm1133.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1133.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1133.h b/iconvdata/ibm1133.h
index 5fcfd27556..822046d27c 100644
--- a/iconvdata/ibm1133.h
+++ b/iconvdata/ibm1133.h
@@ -1,5 +1,5 @@
 /* Mapping table for IBM1133.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1137.c b/iconvdata/ibm1137.c
index ee646ada2b..577796e68f 100644
--- a/iconvdata/ibm1137.c
+++ b/iconvdata/ibm1137.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1137.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1137.h b/iconvdata/ibm1137.h
index 54c0105df5..68159b5108 100644
--- a/iconvdata/ibm1137.h
+++ b/iconvdata/ibm1137.h
@@ -1,5 +1,5 @@
 /* Mapping table for IBM1137.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1140.c b/iconvdata/ibm1140.c
index fe27dc4f9e..e3b83fb473 100644
--- a/iconvdata/ibm1140.c
+++ b/iconvdata/ibm1140.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1140.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1140.h b/iconvdata/ibm1140.h
index cd496254fb..9f251d9c12 100644
--- a/iconvdata/ibm1140.h
+++ b/iconvdata/ibm1140.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1140.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1141.c b/iconvdata/ibm1141.c
index a30cf6e5ec..bdb9c7f1c2 100644
--- a/iconvdata/ibm1141.c
+++ b/iconvdata/ibm1141.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1141.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1141.h b/iconvdata/ibm1141.h
index 8a95810a5d..737f82c0d2 100644
--- a/iconvdata/ibm1141.h
+++ b/iconvdata/ibm1141.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1141.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1142.c b/iconvdata/ibm1142.c
index 8c994ea1fe..ade20d5a9d 100644
--- a/iconvdata/ibm1142.c
+++ b/iconvdata/ibm1142.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1142.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1142.h b/iconvdata/ibm1142.h
index c21e59d6c9..be2e6f22ad 100644
--- a/iconvdata/ibm1142.h
+++ b/iconvdata/ibm1142.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1142.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1143.c b/iconvdata/ibm1143.c
index 486cce6156..b1ceb2d84a 100644
--- a/iconvdata/ibm1143.c
+++ b/iconvdata/ibm1143.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1143.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1143.h b/iconvdata/ibm1143.h
index c9917b331d..b726652864 100644
--- a/iconvdata/ibm1143.h
+++ b/iconvdata/ibm1143.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1143.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1144.c b/iconvdata/ibm1144.c
index ad2c58f921..6ba95065b6 100644
--- a/iconvdata/ibm1144.c
+++ b/iconvdata/ibm1144.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1144.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1144.h b/iconvdata/ibm1144.h
index dd95f84ac2..fbe890a502 100644
--- a/iconvdata/ibm1144.h
+++ b/iconvdata/ibm1144.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1144.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1145.c b/iconvdata/ibm1145.c
index bd03b0fb97..4f74ced479 100644
--- a/iconvdata/ibm1145.c
+++ b/iconvdata/ibm1145.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1145.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1145.h b/iconvdata/ibm1145.h
index 949085eeb9..ee2c6960b6 100644
--- a/iconvdata/ibm1145.h
+++ b/iconvdata/ibm1145.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1145.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1146.c b/iconvdata/ibm1146.c
index 2dfe514411..86e69d2f52 100644
--- a/iconvdata/ibm1146.c
+++ b/iconvdata/ibm1146.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1146.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1146.h b/iconvdata/ibm1146.h
index 02b00f233a..5e9cbfd790 100644
--- a/iconvdata/ibm1146.h
+++ b/iconvdata/ibm1146.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1146.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1147.c b/iconvdata/ibm1147.c
index 72a1daed3a..f930952a76 100644
--- a/iconvdata/ibm1147.c
+++ b/iconvdata/ibm1147.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1147.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1147.h b/iconvdata/ibm1147.h
index 188624dce0..c5adff9def 100644
--- a/iconvdata/ibm1147.h
+++ b/iconvdata/ibm1147.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1147.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1148.c b/iconvdata/ibm1148.c
index 14fe7a1cb7..206a87a707 100644
--- a/iconvdata/ibm1148.c
+++ b/iconvdata/ibm1148.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1148.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1148.h b/iconvdata/ibm1148.h
index 3982d916f5..e5d37dff2c 100644
--- a/iconvdata/ibm1148.h
+++ b/iconvdata/ibm1148.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1148.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1149.c b/iconvdata/ibm1149.c
index ea25d81284..85fe7edf90 100644
--- a/iconvdata/ibm1149.c
+++ b/iconvdata/ibm1149.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1149.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1149.h b/iconvdata/ibm1149.h
index b957dc2f0c..34a7e0b9ca 100644
--- a/iconvdata/ibm1149.h
+++ b/iconvdata/ibm1149.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1149.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1153.c b/iconvdata/ibm1153.c
index 290b212ab8..a11c15016f 100644
--- a/iconvdata/ibm1153.c
+++ b/iconvdata/ibm1153.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1153.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1153.h b/iconvdata/ibm1153.h
index e3b98f5d2e..08b373f9da 100644
--- a/iconvdata/ibm1153.h
+++ b/iconvdata/ibm1153.h
@@ -1,5 +1,5 @@
 /* Mapping table for IBM1153.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1154.c b/iconvdata/ibm1154.c
index ca7fb35fe9..e1e6fb7fa0 100644
--- a/iconvdata/ibm1154.c
+++ b/iconvdata/ibm1154.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1154.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1154.h b/iconvdata/ibm1154.h
index 9c25a66865..56f47a0b02 100644
--- a/iconvdata/ibm1154.h
+++ b/iconvdata/ibm1154.h
@@ -1,5 +1,5 @@
 /* Mapping table for IBM1154.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1155.c b/iconvdata/ibm1155.c
index 241a9d73e0..c9d1aa8fd1 100644
--- a/iconvdata/ibm1155.c
+++ b/iconvdata/ibm1155.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1155.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1155.h b/iconvdata/ibm1155.h
index 7e1a3b86c8..d091276eee 100644
--- a/iconvdata/ibm1155.h
+++ b/iconvdata/ibm1155.h
@@ -1,5 +1,5 @@
 /* Mapping table for IBM1155.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1156.c b/iconvdata/ibm1156.c
index 809b33953f..4026835a79 100644
--- a/iconvdata/ibm1156.c
+++ b/iconvdata/ibm1156.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1156.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1156.h b/iconvdata/ibm1156.h
index 4474f3e7df..71c1d986cc 100644
--- a/iconvdata/ibm1156.h
+++ b/iconvdata/ibm1156.h
@@ -1,5 +1,5 @@
 /* Mapping table for IBM1156.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1157.c b/iconvdata/ibm1157.c
index b5d8bc9063..b9a49fd818 100644
--- a/iconvdata/ibm1157.c
+++ b/iconvdata/ibm1157.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1157.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1157.h b/iconvdata/ibm1157.h
index 88ad7d962e..71fc42bdbf 100644
--- a/iconvdata/ibm1157.h
+++ b/iconvdata/ibm1157.h
@@ -1,5 +1,5 @@
 /* Mapping table for IBM1157.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1158.c b/iconvdata/ibm1158.c
index 30d7fc54c8..db5ac0d763 100644
--- a/iconvdata/ibm1158.c
+++ b/iconvdata/ibm1158.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1158.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1158.h b/iconvdata/ibm1158.h
index c2180b97fb..cfec136fd2 100644
--- a/iconvdata/ibm1158.h
+++ b/iconvdata/ibm1158.h
@@ -1,5 +1,5 @@
 /* Mapping table for IBM1158.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1160.c b/iconvdata/ibm1160.c
index 01c225ffdb..e9e67e2838 100644
--- a/iconvdata/ibm1160.c
+++ b/iconvdata/ibm1160.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1160.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1160.h b/iconvdata/ibm1160.h
index f1090ed68a..e28081e510 100644
--- a/iconvdata/ibm1160.h
+++ b/iconvdata/ibm1160.h
@@ -1,5 +1,5 @@
 /* Mapping table for IBM1160.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1161.c b/iconvdata/ibm1161.c
index b4ac766a71..f67928246e 100644
--- a/iconvdata/ibm1161.c
+++ b/iconvdata/ibm1161.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1161.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1161.h b/iconvdata/ibm1161.h
index 43abea3375..7c58a3b627 100644
--- a/iconvdata/ibm1161.h
+++ b/iconvdata/ibm1161.h
@@ -1,5 +1,5 @@
 /* Mapping table for IBM1161.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1162.c b/iconvdata/ibm1162.c
index 677d9dac07..21c469874b 100644
--- a/iconvdata/ibm1162.c
+++ b/iconvdata/ibm1162.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1162.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1162.h b/iconvdata/ibm1162.h
index 0c077a77bd..b42f3778eb 100644
--- a/iconvdata/ibm1162.h
+++ b/iconvdata/ibm1162.h
@@ -1,5 +1,5 @@
 /* Mapping table for IBM1162.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1163.c b/iconvdata/ibm1163.c
index 6d8cb879b1..bf86baae88 100644
--- a/iconvdata/ibm1163.c
+++ b/iconvdata/ibm1163.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1163.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1163.h b/iconvdata/ibm1163.h
index 94f292d66f..a100891e51 100644
--- a/iconvdata/ibm1163.h
+++ b/iconvdata/ibm1163.h
@@ -1,5 +1,5 @@
 /* Mapping table for IBM1163.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1164.c b/iconvdata/ibm1164.c
index 83a8cbcbde..5a4dfd34a3 100644
--- a/iconvdata/ibm1164.c
+++ b/iconvdata/ibm1164.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1164.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1164.h b/iconvdata/ibm1164.h
index 9559b22e51..e5e8db51d4 100644
--- a/iconvdata/ibm1164.h
+++ b/iconvdata/ibm1164.h
@@ -1,5 +1,5 @@
 /* Mapping table for IBM1164.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1166.c b/iconvdata/ibm1166.c
index aab2a2789f..f1d923a5ac 100644
--- a/iconvdata/ibm1166.c
+++ b/iconvdata/ibm1166.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1166.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1166.h b/iconvdata/ibm1166.h
index b3ba6f28be..a6f1266d23 100644
--- a/iconvdata/ibm1166.h
+++ b/iconvdata/ibm1166.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1166.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1167.c b/iconvdata/ibm1167.c
index 912030beae..e2b6ce0f45 100644
--- a/iconvdata/ibm1167.c
+++ b/iconvdata/ibm1167.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1167.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1167.h b/iconvdata/ibm1167.h
index c4ebb4dcf6..15e913487a 100644
--- a/iconvdata/ibm1167.h
+++ b/iconvdata/ibm1167.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1167.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm12712.c b/iconvdata/ibm12712.c
index 13f1fe0056..93a6f45409 100644
--- a/iconvdata/ibm12712.c
+++ b/iconvdata/ibm12712.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM12712.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm12712.h b/iconvdata/ibm12712.h
index 83a4fb51ed..c2ba499e53 100644
--- a/iconvdata/ibm12712.h
+++ b/iconvdata/ibm12712.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM12712.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1364.c b/iconvdata/ibm1364.c
index ce3172416c..4d6ec71139 100644
--- a/iconvdata/ibm1364.c
+++ b/iconvdata/ibm1364.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1364.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1364.h b/iconvdata/ibm1364.h
index 56fd461c5b..21aceedf5b 100644
--- a/iconvdata/ibm1364.h
+++ b/iconvdata/ibm1364.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1364.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1371.c b/iconvdata/ibm1371.c
index 7d9c745fb4..488b88c97f 100644
--- a/iconvdata/ibm1371.c
+++ b/iconvdata/ibm1371.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1371.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1371.h b/iconvdata/ibm1371.h
index 3261a703dc..19a720c37b 100644
--- a/iconvdata/ibm1371.h
+++ b/iconvdata/ibm1371.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1371.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1388.c b/iconvdata/ibm1388.c
index aa18414d7c..7fa19f43ba 100644
--- a/iconvdata/ibm1388.c
+++ b/iconvdata/ibm1388.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1388.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1388.h b/iconvdata/ibm1388.h
index ce5343266c..af7955e81b 100644
--- a/iconvdata/ibm1388.h
+++ b/iconvdata/ibm1388.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1388.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1390.c b/iconvdata/ibm1390.c
index b5a4b5bb67..d29032c919 100644
--- a/iconvdata/ibm1390.c
+++ b/iconvdata/ibm1390.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1390.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1390.h b/iconvdata/ibm1390.h
index 1bcde348c0..d2eaedec32 100644
--- a/iconvdata/ibm1390.h
+++ b/iconvdata/ibm1390.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1390.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1399.c b/iconvdata/ibm1399.c
index 1001ed647c..98f0d689b5 100644
--- a/iconvdata/ibm1399.c
+++ b/iconvdata/ibm1399.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM1399.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm1399.h b/iconvdata/ibm1399.h
index 4757132657..75c3731eab 100644
--- a/iconvdata/ibm1399.h
+++ b/iconvdata/ibm1399.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM1399.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm16804.c b/iconvdata/ibm16804.c
index 1dc2170cd2..ba43c71e84 100644
--- a/iconvdata/ibm16804.c
+++ b/iconvdata/ibm16804.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM16804.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm16804.h b/iconvdata/ibm16804.h
index cb3a44dbfd..ed57fdd44d 100644
--- a/iconvdata/ibm16804.h
+++ b/iconvdata/ibm16804.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM16804.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm256.c b/iconvdata/ibm256.c
index ba7803a60c..0e5558a844 100644
--- a/iconvdata/ibm256.c
+++ b/iconvdata/ibm256.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM256.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm273.c b/iconvdata/ibm273.c
index 511ed2162e..f257706236 100644
--- a/iconvdata/ibm273.c
+++ b/iconvdata/ibm273.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM273.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm274.c b/iconvdata/ibm274.c
index 23160e470c..b7d273e2ce 100644
--- a/iconvdata/ibm274.c
+++ b/iconvdata/ibm274.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM274.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm275.c b/iconvdata/ibm275.c
index b5593757d9..19d8db703c 100644
--- a/iconvdata/ibm275.c
+++ b/iconvdata/ibm275.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM275.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm277.c b/iconvdata/ibm277.c
index 633d0aefa6..46f1bdc02d 100644
--- a/iconvdata/ibm277.c
+++ b/iconvdata/ibm277.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM277.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm278.c b/iconvdata/ibm278.c
index 131b5e227d..9820254b6a 100644
--- a/iconvdata/ibm278.c
+++ b/iconvdata/ibm278.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM278.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm280.c b/iconvdata/ibm280.c
index e6e648649b..0215c5c68b 100644
--- a/iconvdata/ibm280.c
+++ b/iconvdata/ibm280.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM280.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm281.c b/iconvdata/ibm281.c
index a5d5e92f61..9ecae21065 100644
--- a/iconvdata/ibm281.c
+++ b/iconvdata/ibm281.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM281.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm284.c b/iconvdata/ibm284.c
index becd361ca6..a36a032615 100644
--- a/iconvdata/ibm284.c
+++ b/iconvdata/ibm284.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM284.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm285.c b/iconvdata/ibm285.c
index a9c6f4a7b1..e989fed2ed 100644
--- a/iconvdata/ibm285.c
+++ b/iconvdata/ibm285.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM285.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm290.c b/iconvdata/ibm290.c
index 2860bfb216..eb05cbd51b 100644
--- a/iconvdata/ibm290.c
+++ b/iconvdata/ibm290.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM290.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm297.c b/iconvdata/ibm297.c
index 4e264d5df3..3883126723 100644
--- a/iconvdata/ibm297.c
+++ b/iconvdata/ibm297.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM297.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm420.c b/iconvdata/ibm420.c
index 97ad116a49..70e782f7eb 100644
--- a/iconvdata/ibm420.c
+++ b/iconvdata/ibm420.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM420.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm423.c b/iconvdata/ibm423.c
index c5f69a84e2..4cdac77d54 100644
--- a/iconvdata/ibm423.c
+++ b/iconvdata/ibm423.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM423.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm424.c b/iconvdata/ibm424.c
index 7e7687b8ab..0b7e206486 100644
--- a/iconvdata/ibm424.c
+++ b/iconvdata/ibm424.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM424.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm437.c b/iconvdata/ibm437.c
index 14a037a385..ef36b7030a 100644
--- a/iconvdata/ibm437.c
+++ b/iconvdata/ibm437.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM437.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm4517.c b/iconvdata/ibm4517.c
index ba64691c0e..347cdf609f 100644
--- a/iconvdata/ibm4517.c
+++ b/iconvdata/ibm4517.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM4517.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm4517.h b/iconvdata/ibm4517.h
index e582a05ade..dc390d7d01 100644
--- a/iconvdata/ibm4517.h
+++ b/iconvdata/ibm4517.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM4517.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm4899.c b/iconvdata/ibm4899.c
index 34299b5332..09cd2150af 100644
--- a/iconvdata/ibm4899.c
+++ b/iconvdata/ibm4899.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM4899.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm4899.h b/iconvdata/ibm4899.h
index bcd62e9640..ad368642cf 100644
--- a/iconvdata/ibm4899.h
+++ b/iconvdata/ibm4899.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM4899.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm4909.c b/iconvdata/ibm4909.c
index 9d34ef99e6..be25393700 100644
--- a/iconvdata/ibm4909.c
+++ b/iconvdata/ibm4909.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM4909.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm4909.h b/iconvdata/ibm4909.h
index 379d14a26c..e7783e605a 100644
--- a/iconvdata/ibm4909.h
+++ b/iconvdata/ibm4909.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM4909.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm4971.c b/iconvdata/ibm4971.c
index 5524013235..9795680d90 100644
--- a/iconvdata/ibm4971.c
+++ b/iconvdata/ibm4971.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM4971.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm4971.h b/iconvdata/ibm4971.h
index f7a186d55c..5cb273df9f 100644
--- a/iconvdata/ibm4971.h
+++ b/iconvdata/ibm4971.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM4971.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm500.c b/iconvdata/ibm500.c
index 54766c9838..e18e6d2f57 100644
--- a/iconvdata/ibm500.c
+++ b/iconvdata/ibm500.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM500.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm5347.c b/iconvdata/ibm5347.c
index 655718d9a9..a71f4b6c06 100644
--- a/iconvdata/ibm5347.c
+++ b/iconvdata/ibm5347.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM5347.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm5347.h b/iconvdata/ibm5347.h
index 9efc6f5fa1..917391b2ea 100644
--- a/iconvdata/ibm5347.h
+++ b/iconvdata/ibm5347.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM5347.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm803.c b/iconvdata/ibm803.c
index 77f5a37658..14f3fcb382 100644
--- a/iconvdata/ibm803.c
+++ b/iconvdata/ibm803.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM803.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm803.h b/iconvdata/ibm803.h
index 30e9236c2d..eb06f7565a 100644
--- a/iconvdata/ibm803.h
+++ b/iconvdata/ibm803.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM803.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm850.c b/iconvdata/ibm850.c
index 05f2822af5..b5ca6c543a 100644
--- a/iconvdata/ibm850.c
+++ b/iconvdata/ibm850.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM850.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm851.c b/iconvdata/ibm851.c
index 2d73bec6e8..dae1e351b3 100644
--- a/iconvdata/ibm851.c
+++ b/iconvdata/ibm851.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM851.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm852.c b/iconvdata/ibm852.c
index 1f0016359f..a6b34ce21d 100644
--- a/iconvdata/ibm852.c
+++ b/iconvdata/ibm852.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM852.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm855.c b/iconvdata/ibm855.c
index 23fa5ffc8c..db278cb7ed 100644
--- a/iconvdata/ibm855.c
+++ b/iconvdata/ibm855.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM855.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm856.c b/iconvdata/ibm856.c
index e61ae8e003..aa42c96508 100644
--- a/iconvdata/ibm856.c
+++ b/iconvdata/ibm856.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM856.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm856.h b/iconvdata/ibm856.h
index 3051b6ee22..223bdb895d 100644
--- a/iconvdata/ibm856.h
+++ b/iconvdata/ibm856.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM856.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm857.c b/iconvdata/ibm857.c
index 5cf3ba7dd1..7f06fa987f 100644
--- a/iconvdata/ibm857.c
+++ b/iconvdata/ibm857.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM857.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm858.c b/iconvdata/ibm858.c
index fdd6917881..e96cdf90d4 100644
--- a/iconvdata/ibm858.c
+++ b/iconvdata/ibm858.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM858.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm860.c b/iconvdata/ibm860.c
index f98d49290b..50d37b7784 100644
--- a/iconvdata/ibm860.c
+++ b/iconvdata/ibm860.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM860.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm861.c b/iconvdata/ibm861.c
index ebc16595e8..6f2d781e1f 100644
--- a/iconvdata/ibm861.c
+++ b/iconvdata/ibm861.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM861.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm862.c b/iconvdata/ibm862.c
index ffa284f1a3..492e91335e 100644
--- a/iconvdata/ibm862.c
+++ b/iconvdata/ibm862.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM862.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm863.c b/iconvdata/ibm863.c
index a63c368589..65965826e3 100644
--- a/iconvdata/ibm863.c
+++ b/iconvdata/ibm863.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM863.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm864.c b/iconvdata/ibm864.c
index 40fe72f6bc..ccc5ada51c 100644
--- a/iconvdata/ibm864.c
+++ b/iconvdata/ibm864.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM864.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm865.c b/iconvdata/ibm865.c
index cc934a7ba2..4921348a1e 100644
--- a/iconvdata/ibm865.c
+++ b/iconvdata/ibm865.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM865.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm866.c b/iconvdata/ibm866.c
index 01b6547d64..a892ed6b18 100644
--- a/iconvdata/ibm866.c
+++ b/iconvdata/ibm866.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM866.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm866nav.c b/iconvdata/ibm866nav.c
index a68b200800..48f1380737 100644
--- a/iconvdata/ibm866nav.c
+++ b/iconvdata/ibm866nav.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM866NAV.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm868.c b/iconvdata/ibm868.c
index 09e7f1ef15..ad5a58f9ad 100644
--- a/iconvdata/ibm868.c
+++ b/iconvdata/ibm868.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM868.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm869.c b/iconvdata/ibm869.c
index 63d94a9220..d3d2044a1f 100644
--- a/iconvdata/ibm869.c
+++ b/iconvdata/ibm869.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM869.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm870.c b/iconvdata/ibm870.c
index acd1b90773..724b63fd23 100644
--- a/iconvdata/ibm870.c
+++ b/iconvdata/ibm870.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM870.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm871.c b/iconvdata/ibm871.c
index c201db7980..a094e3db56 100644
--- a/iconvdata/ibm871.c
+++ b/iconvdata/ibm871.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM871.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm874.c b/iconvdata/ibm874.c
index ec999334eb..d3be135d51 100644
--- a/iconvdata/ibm874.c
+++ b/iconvdata/ibm874.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM874.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm875.c b/iconvdata/ibm875.c
index b949bf5ac7..0c1a77fae6 100644
--- a/iconvdata/ibm875.c
+++ b/iconvdata/ibm875.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM875.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm880.c b/iconvdata/ibm880.c
index 6a333f9c2a..c802e44b71 100644
--- a/iconvdata/ibm880.c
+++ b/iconvdata/ibm880.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM880.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm891.c b/iconvdata/ibm891.c
index 699ac96075..83d286baba 100644
--- a/iconvdata/ibm891.c
+++ b/iconvdata/ibm891.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM891.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm901.c b/iconvdata/ibm901.c
index f8322f451a..4009034b40 100644
--- a/iconvdata/ibm901.c
+++ b/iconvdata/ibm901.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM901.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm901.h b/iconvdata/ibm901.h
index e22401e628..b8d6d204ab 100644
--- a/iconvdata/ibm901.h
+++ b/iconvdata/ibm901.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM901.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm902.c b/iconvdata/ibm902.c
index 01e38de5d9..cb760ce445 100644
--- a/iconvdata/ibm902.c
+++ b/iconvdata/ibm902.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM902.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm902.h b/iconvdata/ibm902.h
index 74de50e0bc..2a0b5f91b9 100644
--- a/iconvdata/ibm902.h
+++ b/iconvdata/ibm902.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM902.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm903.c b/iconvdata/ibm903.c
index 9ab442e714..ab4363c7d8 100644
--- a/iconvdata/ibm903.c
+++ b/iconvdata/ibm903.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM903.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm9030.c b/iconvdata/ibm9030.c
index a907aed1ac..1a6f1a3a5d 100644
--- a/iconvdata/ibm9030.c
+++ b/iconvdata/ibm9030.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM9030.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm9030.h b/iconvdata/ibm9030.h
index b0730eba58..de7983c412 100644
--- a/iconvdata/ibm9030.h
+++ b/iconvdata/ibm9030.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM9030.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm904.c b/iconvdata/ibm904.c
index 80086d633a..15ad178e67 100644
--- a/iconvdata/ibm904.c
+++ b/iconvdata/ibm904.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM904.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm905.c b/iconvdata/ibm905.c
index a2dce90cce..b0bf50fba2 100644
--- a/iconvdata/ibm905.c
+++ b/iconvdata/ibm905.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM905.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm9066.c b/iconvdata/ibm9066.c
index 1b8c6ea1f6..8faa13ea1f 100644
--- a/iconvdata/ibm9066.c
+++ b/iconvdata/ibm9066.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM9066.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm9066.h b/iconvdata/ibm9066.h
index 254f17b352..9894faa4a9 100644
--- a/iconvdata/ibm9066.h
+++ b/iconvdata/ibm9066.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM9066.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm918.c b/iconvdata/ibm918.c
index 7e7d1a4c55..3f0ab0689d 100644
--- a/iconvdata/ibm918.c
+++ b/iconvdata/ibm918.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM918.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm921.c b/iconvdata/ibm921.c
index 42c1bcfda2..ba3354bdb9 100644
--- a/iconvdata/ibm921.c
+++ b/iconvdata/ibm921.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM921.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm921.h b/iconvdata/ibm921.h
index 629aea612d..9a070fb96c 100644
--- a/iconvdata/ibm921.h
+++ b/iconvdata/ibm921.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM921.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm922.c b/iconvdata/ibm922.c
index 4b04aa144d..9b65536009 100644
--- a/iconvdata/ibm922.c
+++ b/iconvdata/ibm922.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM922.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm922.h b/iconvdata/ibm922.h
index 65704c3f61..90109ba961 100644
--- a/iconvdata/ibm922.h
+++ b/iconvdata/ibm922.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM922.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm930.c b/iconvdata/ibm930.c
index a20c04d2aa..2939d4d29e 100644
--- a/iconvdata/ibm930.c
+++ b/iconvdata/ibm930.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM930.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm930.h b/iconvdata/ibm930.h
index 5e85387b4e..c8c16817c6 100644
--- a/iconvdata/ibm930.h
+++ b/iconvdata/ibm930.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM930.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm932.c b/iconvdata/ibm932.c
index b219dc98a3..1a69424466 100644
--- a/iconvdata/ibm932.c
+++ b/iconvdata/ibm932.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM932.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm932.h b/iconvdata/ibm932.h
index ad8128b632..02bb9770e2 100644
--- a/iconvdata/ibm932.h
+++ b/iconvdata/ibm932.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM932.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm933.c b/iconvdata/ibm933.c
index 4f96ca87f6..95935b8b36 100644
--- a/iconvdata/ibm933.c
+++ b/iconvdata/ibm933.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM933.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm933.h b/iconvdata/ibm933.h
index af826c5bdd..35769faea2 100644
--- a/iconvdata/ibm933.h
+++ b/iconvdata/ibm933.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM933.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm935.c b/iconvdata/ibm935.c
index fcb7c06bcf..1d8240a758 100644
--- a/iconvdata/ibm935.c
+++ b/iconvdata/ibm935.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM935
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm935.h b/iconvdata/ibm935.h
index ceb5efd323..9652e7ab73 100644
--- a/iconvdata/ibm935.h
+++ b/iconvdata/ibm935.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM935
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm937.c b/iconvdata/ibm937.c
index ff96b8b95c..9e02aba122 100644
--- a/iconvdata/ibm937.c
+++ b/iconvdata/ibm937.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM937.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm937.h b/iconvdata/ibm937.h
index 9b2d186153..616cf4adf1 100644
--- a/iconvdata/ibm937.h
+++ b/iconvdata/ibm937.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM937.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm939.c b/iconvdata/ibm939.c
index 018b20d9b8..ce719cb29f 100644
--- a/iconvdata/ibm939.c
+++ b/iconvdata/ibm939.c
@@ -1,5 +1,5 @@
 /* Conversion to and from IBM939.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm939.h b/iconvdata/ibm939.h
index f8486d2c23..fd7cc98829 100644
--- a/iconvdata/ibm939.h
+++ b/iconvdata/ibm939.h
@@ -1,5 +1,5 @@
 /* Tables for conversion to and from IBM939.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm943.c b/iconvdata/ibm943.c
index a9e5748ec5..c24d054fb8 100644
--- a/iconvdata/ibm943.c
+++ b/iconvdata/ibm943.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM943.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm943.h b/iconvdata/ibm943.h
index 457723c17f..bda2dc49c1 100644
--- a/iconvdata/ibm943.h
+++ b/iconvdata/ibm943.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM943.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm9448.c b/iconvdata/ibm9448.c
index 69e0acf826..20ff4a1b78 100644
--- a/iconvdata/ibm9448.c
+++ b/iconvdata/ibm9448.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IBM9448.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ibm9448.h b/iconvdata/ibm9448.h
index c6be3dec46..b66121ad07 100644
--- a/iconvdata/ibm9448.h
+++ b/iconvdata/ibm9448.h
@@ -1,5 +1,5 @@
 /* Tables for conversion from and to IBM9448.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iec_p27-1.c b/iconvdata/iec_p27-1.c
index 1d0e9dba57..16a0f92ea4 100644
--- a/iconvdata/iec_p27-1.c
+++ b/iconvdata/iec_p27-1.c
@@ -1,5 +1,5 @@
 /* Conversion from and to IEC_P27-1.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/inis-8.c b/iconvdata/inis-8.c
index 1d4a12634c..b90e93c313 100644
--- a/iconvdata/inis-8.c
+++ b/iconvdata/inis-8.c
@@ -1,5 +1,5 @@
 /* Conversion from and to INIS-8.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/inis-cyrillic.c b/iconvdata/inis-cyrillic.c
index 81dac149e3..e0e8b36f04 100644
--- a/iconvdata/inis-cyrillic.c
+++ b/iconvdata/inis-cyrillic.c
@@ -1,5 +1,5 @@
 /* Conversion from and to INIS-CYRILLIC.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/inis.c b/iconvdata/inis.c
index a28e330b37..9e56d35bf9 100644
--- a/iconvdata/inis.c
+++ b/iconvdata/inis.c
@@ -1,5 +1,5 @@
 /* Conversion from and to INIS.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/isiri-3342.c b/iconvdata/isiri-3342.c
index f134bd01d1..2a96f96a84 100644
--- a/iconvdata/isiri-3342.c
+++ b/iconvdata/isiri-3342.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISIRI-3342.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso-2022-cn-ext.c b/iconvdata/iso-2022-cn-ext.c
index e09f358cad..d0c3ca4f03 100644
--- a/iconvdata/iso-2022-cn-ext.c
+++ b/iconvdata/iso-2022-cn-ext.c
@@ -1,5 +1,5 @@
 /* Conversion module for ISO-2022-CN-EXT.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso-2022-cn.c b/iconvdata/iso-2022-cn.c
index 9d605fe11c..73eb5e77c6 100644
--- a/iconvdata/iso-2022-cn.c
+++ b/iconvdata/iso-2022-cn.c
@@ -1,5 +1,5 @@
 /* Conversion module for ISO-2022-CN.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso-2022-jp-3.c b/iconvdata/iso-2022-jp-3.c
index 2240b77c5d..4a4d5a3046 100644
--- a/iconvdata/iso-2022-jp-3.c
+++ b/iconvdata/iso-2022-jp-3.c
@@ -1,5 +1,5 @@
 /* Conversion module for ISO-2022-JP-3.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    Copyright The GNU Toolchain Authors.
    This file is part of the GNU C Library.
 
diff --git a/iconvdata/iso-2022-jp.c b/iconvdata/iso-2022-jp.c
index e242f7a876..f31dfb92e6 100644
--- a/iconvdata/iso-2022-jp.c
+++ b/iconvdata/iso-2022-jp.c
@@ -1,5 +1,5 @@
 /* Conversion module for ISO-2022-JP and ISO-2022-JP-2.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso-2022-kr.c b/iconvdata/iso-2022-kr.c
index c5ede920ec..e71198aee9 100644
--- a/iconvdata/iso-2022-kr.c
+++ b/iconvdata/iso-2022-kr.c
@@ -1,5 +1,5 @@
 /* Conversion module for ISO-2022-KR.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso-ir-165.c b/iconvdata/iso-ir-165.c
index ef215be68c..23916df461 100644
--- a/iconvdata/iso-ir-165.c
+++ b/iconvdata/iso-ir-165.c
@@ -1,6 +1,6 @@
 /* Tables for conversion to and from ISO-IR-165.
    converting from UCS using gaps.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso-ir-165.h b/iconvdata/iso-ir-165.h
index c6b695acc1..466e3edc31 100644
--- a/iconvdata/iso-ir-165.h
+++ b/iconvdata/iso-ir-165.h
@@ -1,6 +1,6 @@
 /* Tables for conversion to and from ISO-IR-165.
    converting from UCS using gaps.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso-ir-197.c b/iconvdata/iso-ir-197.c
index a636255b74..17a68155b5 100644
--- a/iconvdata/iso-ir-197.c
+++ b/iconvdata/iso-ir-197.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO-IR-197.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso-ir-209.c b/iconvdata/iso-ir-209.c
index 2fd9f1d526..5626c47935 100644
--- a/iconvdata/iso-ir-209.c
+++ b/iconvdata/iso-ir-209.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO-IR-209.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso646.c b/iconvdata/iso646.c
index f7a420da8c..e044ed2cba 100644
--- a/iconvdata/iso646.c
+++ b/iconvdata/iso646.c
@@ -1,5 +1,5 @@
 /* Conversion to and from the various ISO 646 CCS.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso8859-1.c b/iconvdata/iso8859-1.c
index 1eaef0e2bc..9980eda4d2 100644
--- a/iconvdata/iso8859-1.c
+++ b/iconvdata/iso8859-1.c
@@ -1,5 +1,5 @@
 /* Conversion to and from ISO 8859-1.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso8859-10.c b/iconvdata/iso8859-10.c
index 0b9bdc0003..515086a609 100644
--- a/iconvdata/iso8859-10.c
+++ b/iconvdata/iso8859-10.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO 8859-10.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso8859-11.c b/iconvdata/iso8859-11.c
index 1d2acd58a5..4fc9098c33 100644
--- a/iconvdata/iso8859-11.c
+++ b/iconvdata/iso8859-11.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO 8859-11.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso8859-13.c b/iconvdata/iso8859-13.c
index b2ba667e49..a17b4c33a8 100644
--- a/iconvdata/iso8859-13.c
+++ b/iconvdata/iso8859-13.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO 8859-13.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso8859-14.c b/iconvdata/iso8859-14.c
index 9052f50c0d..bd10f70d46 100644
--- a/iconvdata/iso8859-14.c
+++ b/iconvdata/iso8859-14.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO 8859-14.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso8859-15.c b/iconvdata/iso8859-15.c
index 4cb4093157..daeb8d6846 100644
--- a/iconvdata/iso8859-15.c
+++ b/iconvdata/iso8859-15.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO 8859-15.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso8859-16.c b/iconvdata/iso8859-16.c
index 60c92090ac..03d990f7e4 100644
--- a/iconvdata/iso8859-16.c
+++ b/iconvdata/iso8859-16.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO 8859-16.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso8859-2.c b/iconvdata/iso8859-2.c
index 01136f4c37..b69aba3f53 100644
--- a/iconvdata/iso8859-2.c
+++ b/iconvdata/iso8859-2.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO 8859-2.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso8859-3.c b/iconvdata/iso8859-3.c
index 6dfe342291..91a86506d5 100644
--- a/iconvdata/iso8859-3.c
+++ b/iconvdata/iso8859-3.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO 8859-3.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso8859-4.c b/iconvdata/iso8859-4.c
index 0274b07925..6718dea905 100644
--- a/iconvdata/iso8859-4.c
+++ b/iconvdata/iso8859-4.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO 8859-4.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso8859-5.c b/iconvdata/iso8859-5.c
index a40cddae68..173f9be18b 100644
--- a/iconvdata/iso8859-5.c
+++ b/iconvdata/iso8859-5.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO 8859-5.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso8859-6.c b/iconvdata/iso8859-6.c
index 7158725a6f..b6a6b0b367 100644
--- a/iconvdata/iso8859-6.c
+++ b/iconvdata/iso8859-6.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO 8859-6.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso8859-7.c b/iconvdata/iso8859-7.c
index cf4124db2f..a5552bc1e2 100644
--- a/iconvdata/iso8859-7.c
+++ b/iconvdata/iso8859-7.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO 8859-7.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso8859-8.c b/iconvdata/iso8859-8.c
index bbec0bc60b..b40aa183f2 100644
--- a/iconvdata/iso8859-8.c
+++ b/iconvdata/iso8859-8.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO 8859-8.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso8859-9.c b/iconvdata/iso8859-9.c
index c3e710ab52..46cc244259 100644
--- a/iconvdata/iso8859-9.c
+++ b/iconvdata/iso8859-9.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO 8859-9.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso8859-9e.c b/iconvdata/iso8859-9e.c
index 7d28a30257..666fbe15b7 100644
--- a/iconvdata/iso8859-9e.c
+++ b/iconvdata/iso8859-9e.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO 8859-9E.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso_10367-box.c b/iconvdata/iso_10367-box.c
index 160e1fda55..47c79d3878 100644
--- a/iconvdata/iso_10367-box.c
+++ b/iconvdata/iso_10367-box.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO_10367-BOX.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso_11548-1.c b/iconvdata/iso_11548-1.c
index 11f7484e40..4870b930e3 100644
--- a/iconvdata/iso_11548-1.c
+++ b/iconvdata/iso_11548-1.c
@@ -1,5 +1,5 @@
 /* Conversion to and from ISO 11548-1.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso_2033.c b/iconvdata/iso_2033.c
index 89d8051d74..fecb3a2ffa 100644
--- a/iconvdata/iso_2033.c
+++ b/iconvdata/iso_2033.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO_2033-1983.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso_5427-ext.c b/iconvdata/iso_5427-ext.c
index 548626cf7f..f4c5ad67db 100644
--- a/iconvdata/iso_5427-ext.c
+++ b/iconvdata/iso_5427-ext.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO_5427-EXT.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso_5427.c b/iconvdata/iso_5427.c
index 27ca6a4e2e..9eb45337e9 100644
--- a/iconvdata/iso_5427.c
+++ b/iconvdata/iso_5427.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO_5427.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso_5428.c b/iconvdata/iso_5428.c
index baa9848e7b..a8fdbe713e 100644
--- a/iconvdata/iso_5428.c
+++ b/iconvdata/iso_5428.c
@@ -1,5 +1,5 @@
 /* Conversion from and to ISO_5428.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso_6937-2.c b/iconvdata/iso_6937-2.c
index 3bb3d7e3ab..3dbff5dc19 100644
--- a/iconvdata/iso_6937-2.c
+++ b/iconvdata/iso_6937-2.c
@@ -1,5 +1,5 @@
 /* Generic conversion to and from ISO 6937-2.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/iso_6937.c b/iconvdata/iso_6937.c
index 20c4dfef6b..4870b47f61 100644
--- a/iconvdata/iso_6937.c
+++ b/iconvdata/iso_6937.c
@@ -1,5 +1,5 @@
 /* Generic conversion to and from ISO 6937.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/jis0201.c b/iconvdata/jis0201.c
index bf9b1b08ed..adb5d06657 100644
--- a/iconvdata/jis0201.c
+++ b/iconvdata/jis0201.c
@@ -1,5 +1,5 @@
 /* Mapping tables for JIS0201 handling.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/jis0201.h b/iconvdata/jis0201.h
index aa27d1cb87..0a3630e350 100644
--- a/iconvdata/jis0201.h
+++ b/iconvdata/jis0201.h
@@ -1,5 +1,5 @@
 /* Access functions for JISX0201 conversion.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/jis0208.c b/iconvdata/jis0208.c
index e2940113df..39a5891563 100644
--- a/iconvdata/jis0208.c
+++ b/iconvdata/jis0208.c
@@ -1,5 +1,5 @@
 /* Mapping tables for JIS0208 handling.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/jis0208.h b/iconvdata/jis0208.h
index 06b7061c13..0e2a946e4e 100644
--- a/iconvdata/jis0208.h
+++ b/iconvdata/jis0208.h
@@ -1,5 +1,5 @@
 /* Access functions for JISX0208 conversion.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/jis0212.c b/iconvdata/jis0212.c
index 5ca559a76f..5a968fbc9b 100644
--- a/iconvdata/jis0212.c
+++ b/iconvdata/jis0212.c
@@ -1,5 +1,5 @@
 /* Mapping tables for JIS0212 handling.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/jis0212.h b/iconvdata/jis0212.h
index 978899bb29..a18e0f5f10 100644
--- a/iconvdata/jis0212.h
+++ b/iconvdata/jis0212.h
@@ -1,5 +1,5 @@
 /* Access functions for JISX0212 conversion.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/jisx0213.c b/iconvdata/jisx0213.c
index d26d0473df..0bbdb434e9 100644
--- a/iconvdata/jisx0213.c
+++ b/iconvdata/jisx0213.c
@@ -1,5 +1,5 @@
 /* Mapping tables for JISX0213 character set.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/jisx0213.h b/iconvdata/jisx0213.h
index d43c3241a8..f0df3f3082 100644
--- a/iconvdata/jisx0213.h
+++ b/iconvdata/jisx0213.h
@@ -1,5 +1,5 @@
 /* Functions for JISX0213 conversion.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/johab.c b/iconvdata/johab.c
index 8dd5eba4a1..40c3530dd5 100644
--- a/iconvdata/johab.c
+++ b/iconvdata/johab.c
@@ -1,5 +1,5 @@
 /* Mapping tables for JOHAB handling.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/koi-8.c b/iconvdata/koi-8.c
index 148ef0d240..80cd00f648 100644
--- a/iconvdata/koi-8.c
+++ b/iconvdata/koi-8.c
@@ -1,5 +1,5 @@
 /* Conversion from and to KOI-8.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/koi8-r.c b/iconvdata/koi8-r.c
index e8c882afec..efe60e4ea0 100644
--- a/iconvdata/koi8-r.c
+++ b/iconvdata/koi8-r.c
@@ -1,5 +1,5 @@
 /* Conversion from and to KOI8-R.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/koi8-ru.c b/iconvdata/koi8-ru.c
index 06d6014673..3379a6f829 100644
--- a/iconvdata/koi8-ru.c
+++ b/iconvdata/koi8-ru.c
@@ -1,5 +1,5 @@
 /* Conversion from and to KOI8-RU.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/koi8-t.c b/iconvdata/koi8-t.c
index b0952bb4b3..00888ffbfc 100644
--- a/iconvdata/koi8-t.c
+++ b/iconvdata/koi8-t.c
@@ -1,5 +1,5 @@
 /* Conversion from and to KOI8-T.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/koi8-u.c b/iconvdata/koi8-u.c
index 1126dbbc36..fdbf46f097 100644
--- a/iconvdata/koi8-u.c
+++ b/iconvdata/koi8-u.c
@@ -1,5 +1,5 @@
 /* Conversion from and to KOI8-U.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ksc5601.c b/iconvdata/ksc5601.c
index 533f7bca17..524c134423 100644
--- a/iconvdata/ksc5601.c
+++ b/iconvdata/ksc5601.c
@@ -1,5 +1,5 @@
 /* Conversion tables for KS C 5601-1992 based encoding conversion.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ksc5601.h b/iconvdata/ksc5601.h
index 2c9c062c45..249c36043d 100644
--- a/iconvdata/ksc5601.h
+++ b/iconvdata/ksc5601.h
@@ -1,5 +1,5 @@
 /* Access functions for KS C 5601-1992 based encoding conversion.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/latin-greek-1.c b/iconvdata/latin-greek-1.c
index 2444b3e2af..0d42a8a770 100644
--- a/iconvdata/latin-greek-1.c
+++ b/iconvdata/latin-greek-1.c
@@ -1,5 +1,5 @@
 /* Conversion from and to LATIN-GREEK-1.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/latin-greek.c b/iconvdata/latin-greek.c
index 50a5809f87..35ac4257a2 100644
--- a/iconvdata/latin-greek.c
+++ b/iconvdata/latin-greek.c
@@ -1,5 +1,5 @@
 /* Conversion from and to LATIN-GREEK.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/mac-centraleurope.c b/iconvdata/mac-centraleurope.c
index 96493f63bf..75def58629 100644
--- a/iconvdata/mac-centraleurope.c
+++ b/iconvdata/mac-centraleurope.c
@@ -1,5 +1,5 @@
 /* Conversion from and to MAC-CENTRALEUROPE.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/mac-is.c b/iconvdata/mac-is.c
index d577f0a0ce..674642f32e 100644
--- a/iconvdata/mac-is.c
+++ b/iconvdata/mac-is.c
@@ -1,5 +1,5 @@
 /* Conversion from and to MAC-IS.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/mac-sami.c b/iconvdata/mac-sami.c
index 43338fb203..73a40b4095 100644
--- a/iconvdata/mac-sami.c
+++ b/iconvdata/mac-sami.c
@@ -1,5 +1,5 @@
 /* Conversion from and to MAC-SAMI.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/mac-uk.c b/iconvdata/mac-uk.c
index 1fedce2333..091923fa64 100644
--- a/iconvdata/mac-uk.c
+++ b/iconvdata/mac-uk.c
@@ -1,5 +1,5 @@
 /* Conversion from and to MAC-UK.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/macintosh.c b/iconvdata/macintosh.c
index 466ec32477..c2bbd4d11b 100644
--- a/iconvdata/macintosh.c
+++ b/iconvdata/macintosh.c
@@ -1,5 +1,5 @@
 /* Conversion from and to MACINTOSH.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/mik.c b/iconvdata/mik.c
index 654d9a3f09..93d581583c 100644
--- a/iconvdata/mik.c
+++ b/iconvdata/mik.c
@@ -1,5 +1,5 @@
 /* Conversion from and to MIK.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/nats-dano.c b/iconvdata/nats-dano.c
index 2469bc5434..8c3f4b01b5 100644
--- a/iconvdata/nats-dano.c
+++ b/iconvdata/nats-dano.c
@@ -1,5 +1,5 @@
 /* Conversion from and to NATS-DANO.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/nats-sefi.c b/iconvdata/nats-sefi.c
index 43cf47bca7..529f1f1734 100644
--- a/iconvdata/nats-sefi.c
+++ b/iconvdata/nats-sefi.c
@@ -1,5 +1,5 @@
 /* Conversion from and to NATS-SEFI.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/pt154.c b/iconvdata/pt154.c
index dd600b861f..f1b9a4c2c5 100644
--- a/iconvdata/pt154.c
+++ b/iconvdata/pt154.c
@@ -1,5 +1,5 @@
 /* Conversion from and to PT154.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/rk1048.c b/iconvdata/rk1048.c
index d77b9c42d3..2fa09f4cb1 100644
--- a/iconvdata/rk1048.c
+++ b/iconvdata/rk1048.c
@@ -1,5 +1,5 @@
 /* Conversion from and to RK1048.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/run-iconv-test.sh b/iconvdata/run-iconv-test.sh
index cd68336fb3..cd538b0229 100755
--- a/iconvdata/run-iconv-test.sh
+++ b/iconvdata/run-iconv-test.sh
@@ -1,6 +1,6 @@
 #!/bin/sh -f
 # Run available iconv(1) tests.
-# Copyright (C) 1998-2022 Free Software Foundation, Inc.
+# Copyright (C) 1998-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/sami-ws2.c b/iconvdata/sami-ws2.c
index 40b73bb7ba..2424779792 100644
--- a/iconvdata/sami-ws2.c
+++ b/iconvdata/sami-ws2.c
@@ -1,5 +1,5 @@
 /* Conversion from and to SAMI-WS2.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/shift_jisx0213.c b/iconvdata/shift_jisx0213.c
index 431f8e702a..6b8db37c58 100644
--- a/iconvdata/shift_jisx0213.c
+++ b/iconvdata/shift_jisx0213.c
@@ -1,5 +1,5 @@
 /* Conversion from and to Shift_JISX0213.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/sjis.c b/iconvdata/sjis.c
index e4f143813a..93c28db13e 100644
--- a/iconvdata/sjis.c
+++ b/iconvdata/sjis.c
@@ -1,5 +1,5 @@
 /* Mapping tables for SJIS handling.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/t.61.c b/iconvdata/t.61.c
index 50b5c3d866..1542923425 100644
--- a/iconvdata/t.61.c
+++ b/iconvdata/t.61.c
@@ -1,5 +1,5 @@
 /* Generic conversion to and from T.61.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/tcvn5712-1.c b/iconvdata/tcvn5712-1.c
index 5de6b99ccc..f85e687740 100644
--- a/iconvdata/tcvn5712-1.c
+++ b/iconvdata/tcvn5712-1.c
@@ -1,5 +1,5 @@
 /* Conversion to and from TCVN5712-1.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/tis-620.c b/iconvdata/tis-620.c
index 9be29ec317..5863dc0c37 100644
--- a/iconvdata/tis-620.c
+++ b/iconvdata/tis-620.c
@@ -1,5 +1,5 @@
 /* Conversion from and to TIS-620.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/tscii.c b/iconvdata/tscii.c
index a4357bdc71..271ebf74f8 100644
--- a/iconvdata/tscii.c
+++ b/iconvdata/tscii.c
@@ -1,5 +1,5 @@
 /* Conversion from and to TSCII.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/tst-e2big.c b/iconvdata/tst-e2big.c
index 28f979d5ab..045b17d731 100644
--- a/iconvdata/tst-e2big.c
+++ b/iconvdata/tst-e2big.c
@@ -1,5 +1,5 @@
 /* Test for a tricky E2BIG situation.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c b/iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c
index e1472dc2e2..fcb9456a7c 100644
--- a/iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c
+++ b/iconvdata/tst-iconv-big5-hkscs-to-2ucs4.c
@@ -1,5 +1,5 @@
 /* Verify the BIG5HKSCS outputs that generate 2 wchar_t's (Bug 25734).
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/tst-loading.c b/iconvdata/tst-loading.c
index 5ca7ca4121..7923f39760 100644
--- a/iconvdata/tst-loading.c
+++ b/iconvdata/tst-loading.c
@@ -1,5 +1,5 @@
 /* Tests for loading and unloading of iconv modules.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/tst-table-charmap.sh b/iconvdata/tst-table-charmap.sh
index 36959a02dd..535947e6f0 100755
--- a/iconvdata/tst-table-charmap.sh
+++ b/iconvdata/tst-table-charmap.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (C) 2000-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 
diff --git a/iconvdata/tst-table-from.c b/iconvdata/tst-table-from.c
index 7cd559d5b0..09aaaf0942 100644
--- a/iconvdata/tst-table-from.c
+++ b/iconvdata/tst-table-from.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/tst-table-to.c b/iconvdata/tst-table-to.c
index cfd4cdfc14..4dec4acad1 100644
--- a/iconvdata/tst-table-to.c
+++ b/iconvdata/tst-table-to.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/tst-table.sh b/iconvdata/tst-table.sh
index 36005c5448..d5b1f3c87d 100755
--- a/iconvdata/tst-table.sh
+++ b/iconvdata/tst-table.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (C) 2000-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 
diff --git a/iconvdata/tst-tables.sh b/iconvdata/tst-tables.sh
index 4207b44175..ddac85daa1 100755
--- a/iconvdata/tst-tables.sh
+++ b/iconvdata/tst-tables.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (C) 2000-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 
diff --git a/iconvdata/uhc.c b/iconvdata/uhc.c
index 9b222d358d..1f40c14809 100644
--- a/iconvdata/uhc.c
+++ b/iconvdata/uhc.c
@@ -1,5 +1,5 @@
 /* Mapping tables for UHC handling.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/unicode.c b/iconvdata/unicode.c
index 4135196fbd..2d131270b9 100644
--- a/iconvdata/unicode.c
+++ b/iconvdata/unicode.c
@@ -1,5 +1,5 @@
 /* Conversion module for Unicode
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/utf-16.c b/iconvdata/utf-16.c
index 5c02022fe5..ad7dfa1a5c 100644
--- a/iconvdata/utf-16.c
+++ b/iconvdata/utf-16.c
@@ -1,5 +1,5 @@
 /* Conversion module for UTF-16.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/utf-32.c b/iconvdata/utf-32.c
index e765329732..01b6d95018 100644
--- a/iconvdata/utf-32.c
+++ b/iconvdata/utf-32.c
@@ -1,5 +1,5 @@
 /* Conversion module for UTF-32.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/utf-7.c b/iconvdata/utf-7.c
index ebec4e4ead..198ba99c2b 100644
--- a/iconvdata/utf-7.c
+++ b/iconvdata/utf-7.c
@@ -1,5 +1,5 @@
 /* Conversion module for UTF-7.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/viscii.c b/iconvdata/viscii.c
index 790f875df2..f1dcdcdbec 100644
--- a/iconvdata/viscii.c
+++ b/iconvdata/viscii.c
@@ -1,5 +1,5 @@
 /* Conversion from and to VISCII.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/alloc_buffer.h b/include/alloc_buffer.h
index 553de607e8..748a5f0dbf 100644
--- a/include/alloc_buffer.h
+++ b/include/alloc_buffer.h
@@ -1,5 +1,5 @@
 /* Allocation from a fixed-size buffer.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/allocate_once.h b/include/allocate_once.h
index d8cc08824c..7d9d71ca92 100644
--- a/include/allocate_once.h
+++ b/include/allocate_once.h
@@ -1,5 +1,5 @@
 /* Allocate and initialize an object once, in a thread-safe fashion.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/array_length.h b/include/array_length.h
index 93fa1b3fd7..14b758fd4c 100644
--- a/include/array_length.h
+++ b/include/array_length.h
@@ -1,5 +1,5 @@
 /* The array_length and array_end macros.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/atomic.h b/include/atomic.h
index 2cb52c9cfd..29d9e90c33 100644
--- a/include/atomic.h
+++ b/include/atomic.h
@@ -1,5 +1,5 @@
 /* Internal macros for atomic operations for GNU C Library.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/atomic_wide_counter.h b/include/atomic_wide_counter.h
index 6ac8a5fa76..eb6b39394c 100644
--- a/include/atomic_wide_counter.h
+++ b/include/atomic_wide_counter.h
@@ -1,5 +1,5 @@
 /* Monotonically increasing wide counters (at least 62 bits).
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/bits/xopen_lim.h b/include/bits/xopen_lim.h
index 8e002d6e60..2c1d090193 100644
--- a/include/bits/xopen_lim.h
+++ b/include/bits/xopen_lim.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/features.h b/include/features.h
index 123de9fd47..7d2c7a4f87 100644
--- a/include/features.h
+++ b/include/features.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/file_change_detection.h b/include/file_change_detection.h
index 00ba51461c..241b45d123 100644
--- a/include/file_change_detection.h
+++ b/include/file_change_detection.h
@@ -1,5 +1,5 @@
 /* Detecting file changes using modification times.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/filename.h b/include/filename.h
index ab77ca2df9..a2400a9dfe 100644
--- a/include/filename.h
+++ b/include/filename.h
@@ -1,5 +1,5 @@
 /* Basic filename support macros.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/gnu-versions.h b/include/gnu-versions.h
index f2566683ec..c5891ee9b7 100644
--- a/include/gnu-versions.h
+++ b/include/gnu-versions.h
@@ -1,5 +1,5 @@
 /* Header with interface version macros for library pieces copied elsewhere.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/gnu/libc-version.h b/include/gnu/libc-version.h
index ba002a7076..1773275a61 100644
--- a/include/gnu/libc-version.h
+++ b/include/gnu/libc-version.h
@@ -1,5 +1,5 @@
 /* Interface to GNU libc specific functions for version information.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/idx.h b/include/idx.h
index e099d85500..1ce6dd073e 100644
--- a/include/idx.h
+++ b/include/idx.h
@@ -1,5 +1,5 @@
 /* A type for indices and sizes.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/ifunc-impl-list.h b/include/ifunc-impl-list.h
index 00bf48f3f1..efec289d48 100644
--- a/include/ifunc-impl-list.h
+++ b/include/ifunc-impl-list.h
@@ -1,5 +1,5 @@
 /* Internal header file for __libc_supported_implementations.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/inline-hashtab.h b/include/inline-hashtab.h
index 2beb515f3d..a9564cc502 100644
--- a/include/inline-hashtab.h
+++ b/include/inline-hashtab.h
@@ -1,5 +1,5 @@
 /* Fully-inline hash table, used mainly for managing TLS descriptors.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This file is derived from a 2003's version of libiberty's
diff --git a/include/intprops.h b/include/intprops.h
index 3853c8385a..ce3815171b 100644
--- a/include/intprops.h
+++ b/include/intprops.h
@@ -1,6 +1,6 @@
 /* intprops.h -- properties of integer types
 
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU Lesser General Public License as published
diff --git a/include/libc-diag.h b/include/libc-diag.h
index 271c5b8810..dada76a51d 100644
--- a/include/libc-diag.h
+++ b/include/libc-diag.h
@@ -1,5 +1,5 @@
 /* Macros for controlling diagnostic output from the compiler.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/libc-internal.h b/include/libc-internal.h
index c052bccb27..0830ff988d 100644
--- a/include/libc-internal.h
+++ b/include/libc-internal.h
@@ -1,5 +1,5 @@
 /* Internal prototype declarations that don't fit anywhere else.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/libc-pointer-arith.h b/include/libc-pointer-arith.h
index 8db5386d59..1faf0209c4 100644
--- a/include/libc-pointer-arith.h
+++ b/include/libc-pointer-arith.h
@@ -1,5 +1,5 @@
 /* Helper macros for pointer arithmetic.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/libc-symbols.h b/include/libc-symbols.h
index f4437ff6ad..404169ce78 100644
--- a/include/libc-symbols.h
+++ b/include/libc-symbols.h
@@ -1,6 +1,6 @@
 /* Support macros for making weak and strong aliases for symbols,
    and for using symbol sets and linker warnings with GNU ld.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/limits.h b/include/limits.h
index e332be732d..6f30cbe652 100644
--- a/include/limits.h
+++ b/include/limits.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/link.h b/include/link.h
index 0ac82d7c77..1d74feb2bd 100644
--- a/include/link.h
+++ b/include/link.h
@@ -1,6 +1,6 @@
 /* Data structure for communication from the run-time dynamic linker for
    loaded ELF shared objects.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/list.h b/include/list.h
index 7bea2c50a3..c4e36c6f65 100644
--- a/include/list.h
+++ b/include/list.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/list_t.h b/include/list_t.h
index 7e0c1ae71e..cd882763fa 100644
--- a/include/list_t.h
+++ b/include/list_t.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/loop_unroll.h b/include/loop_unroll.h
index 80eff12fa5..34f46835a0 100644
--- a/include/loop_unroll.h
+++ b/include/loop_unroll.h
@@ -1,5 +1,5 @@
 /* Macro for explicit loop unrolling.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/math-narrow-eval.h b/include/math-narrow-eval.h
index 9ceb1396e5..d141d7713a 100644
--- a/include/math-narrow-eval.h
+++ b/include/math-narrow-eval.h
@@ -1,5 +1,5 @@
 /* Narrow floating-point values to their semantic type.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/nss_dns.h b/include/nss_dns.h
index 44116ee584..780862a3ca 100644
--- a/include/nss_dns.h
+++ b/include/nss_dns.h
@@ -1,5 +1,5 @@
 /* Internal routines for nss_dns.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/nss_files.h b/include/nss_files.h
index 0855edc333..a99d9ccc28 100644
--- a/include/nss_files.h
+++ b/include/nss_files.h
@@ -1,5 +1,5 @@
 /* Internal routines for nss_files.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/printf_buffer.h b/include/printf_buffer.h
index e7a45fb45f..55feebf279 100644
--- a/include/printf_buffer.h
+++ b/include/printf_buffer.h
@@ -1,5 +1,5 @@
 /* Multibyte and wide buffers for implementing printf-related functions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/programs/xasprintf.h b/include/programs/xasprintf.h
index 98dd34001c..090114d454 100644
--- a/include/programs/xasprintf.h
+++ b/include/programs/xasprintf.h
@@ -1,5 +1,5 @@
 /* asprintf with out of memory checking
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/include/programs/xmalloc.h b/include/programs/xmalloc.h
index 4152536db0..961ff5d6fe 100644
--- a/include/programs/xmalloc.h
+++ b/include/programs/xmalloc.h
@@ -1,5 +1,5 @@
 /* Memory related definitions for program modules.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/include/random-bits.h b/include/random-bits.h
index 17665b479a..5f5a8fb5ce 100644
--- a/include/random-bits.h
+++ b/include/random-bits.h
@@ -1,5 +1,5 @@
 /* Fast pseudo-random bits based on clock_gettime.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/register-atfork.h b/include/register-atfork.h
index 5ebe5a0b3e..e57569896c 100644
--- a/include/register-atfork.h
+++ b/include/register-atfork.h
@@ -1,5 +1,5 @@
 /* Internal pthread_atfork definitions.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/rounding-mode.h b/include/rounding-mode.h
index 184fbd2e9e..a70360a480 100644
--- a/include/rounding-mode.h
+++ b/include/rounding-mode.h
@@ -1,5 +1,5 @@
 /* Handle floating-point rounding mode within libc.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/rtld-malloc.h b/include/rtld-malloc.h
index ed70c87f40..02f89bca1c 100644
--- a/include/rtld-malloc.h
+++ b/include/rtld-malloc.h
@@ -1,5 +1,5 @@
 /* Redirection of malloc inside the dynamic linker.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/scratch_buffer.h b/include/scratch_buffer.h
index a9bdcadec2..33fd2b29cd 100644
--- a/include/scratch_buffer.h
+++ b/include/scratch_buffer.h
@@ -1,5 +1,5 @@
 /* Variable-sized buffer with on-stack default allocation.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/set-hooks.h b/include/set-hooks.h
index 60fc9b83e9..7264f61c19 100644
--- a/include/set-hooks.h
+++ b/include/set-hooks.h
@@ -1,5 +1,5 @@
 /* Macros for using symbol sets for running lists of functions.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/shlib-compat.h b/include/shlib-compat.h
index c04f7e4cf1..24a648a5b4 100644
--- a/include/shlib-compat.h
+++ b/include/shlib-compat.h
@@ -1,5 +1,5 @@
 /* Macros for managing ABI-compatibility definitions using ELF symbol versions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/shm-directory.h b/include/shm-directory.h
index ea938a3908..7925613141 100644
--- a/include/shm-directory.h
+++ b/include/shm-directory.h
@@ -1,5 +1,5 @@
 /* Header for directory for shm/sem files.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/stackinfo.h b/include/stackinfo.h
index 2b6f54b1c0..4b70ee51a6 100644
--- a/include/stackinfo.h
+++ b/include/stackinfo.h
@@ -1,5 +1,5 @@
 /* Details about the machine's stack: wrapper header.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/stap-probe.h b/include/stap-probe.h
index af5ee4b58d..80e88fbac4 100644
--- a/include/stap-probe.h
+++ b/include/stap-probe.h
@@ -1,5 +1,5 @@
 /* Macros for defining Systemtap <sys/sdt.h> static probe points.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/stdc-predef.h b/include/stdc-predef.h
index d76933d468..d3cba52c6f 100644
--- a/include/stdc-predef.h
+++ b/include/stdc-predef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/sys/sysmacros.h b/include/sys/sysmacros.h
index ae8d8f00da..326b77acfb 100644
--- a/include/sys/sysmacros.h
+++ b/include/sys/sysmacros.h
@@ -1,5 +1,5 @@
 /* Definitions of macros to access 'dev_t' values.  Internal header.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/sys/time.h b/include/sys/time.h
index 7b9a83a6d2..882db8ea5f 100644
--- a/include/sys/time.h
+++ b/include/sys/time.h
@@ -1,5 +1,5 @@
 /* Time function internal interfaces.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/include/values.h b/include/values.h
index 42d760ec0c..54f81f16d8 100644
--- a/include/values.h
+++ b/include/values.h
@@ -1,5 +1,5 @@
 /* Old compatibility names for <limits.h> and <float.h> constants.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/Makefile b/inet/Makefile
index a5ef1ec0a3..f5249ab2b1 100644
--- a/inet/Makefile
+++ b/inet/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/aliases.h b/inet/aliases.h
index dd2c74e2b6..bdd704ac6f 100644
--- a/inet/aliases.h
+++ b/inet/aliases.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/arpa/inet.h b/inet/arpa/inet.h
index f5195011e5..004f0a0565 100644
--- a/inet/arpa/inet.h
+++ b/inet/arpa/inet.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/bug-if1.c b/inet/bug-if1.c
index 43367770b6..9b7fd321b0 100644
--- a/inet/bug-if1.c
+++ b/inet/bug-if1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/check_native.c b/inet/check_native.c
index dca6936159..7d35ac5aae 100644
--- a/inet/check_native.c
+++ b/inet/check_native.c
@@ -1,5 +1,5 @@
 /* Determine whether interfaces use native transport.  Generic version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/check_pf.c b/inet/check_pf.c
index 93f4188b41..5310c99121 100644
--- a/inet/check_pf.c
+++ b/inet/check_pf.c
@@ -1,5 +1,5 @@
 /* Determine protocol families for which interfaces exist.  Generic version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/deadline.c b/inet/deadline.c
index 7deb39b0ec..c17266cdbe 100644
--- a/inet/deadline.c
+++ b/inet/deadline.c
@@ -1,5 +1,5 @@
 /* Computing deadlines for timeouts.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/ether_aton.c b/inet/ether_aton.c
index f87a7d6e5c..c49273871c 100644
--- a/inet/ether_aton.c
+++ b/inet/ether_aton.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/ether_aton_r.c b/inet/ether_aton_r.c
index ec8c26c899..1fe1870787 100644
--- a/inet/ether_aton_r.c
+++ b/inet/ether_aton_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/ether_hton.c b/inet/ether_hton.c
index 5545915df5..1b49a57f48 100644
--- a/inet/ether_hton.c
+++ b/inet/ether_hton.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/ether_line.c b/inet/ether_line.c
index 2ed8cdc8e3..3f68b92bc6 100644
--- a/inet/ether_line.c
+++ b/inet/ether_line.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/ether_ntoa.c b/inet/ether_ntoa.c
index 7b36f0d8db..ac7499ead3 100644
--- a/inet/ether_ntoa.c
+++ b/inet/ether_ntoa.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/ether_ntoa_r.c b/inet/ether_ntoa_r.c
index 03011ffef6..274e4c78fb 100644
--- a/inet/ether_ntoa_r.c
+++ b/inet/ether_ntoa_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/ether_ntoh.c b/inet/ether_ntoh.c
index 2d3a94c81d..9f9d7c1a63 100644
--- a/inet/ether_ntoh.c
+++ b/inet/ether_ntoh.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getaliasent.c b/inet/getaliasent.c
index fca948eb9d..16ec063d1e 100644
--- a/inet/getaliasent.c
+++ b/inet/getaliasent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getaliasent_r.c b/inet/getaliasent_r.c
index 32471e081b..8ce9d3a58c 100644
--- a/inet/getaliasent_r.c
+++ b/inet/getaliasent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getaliasname.c b/inet/getaliasname.c
index e561671023..3687467fe2 100644
--- a/inet/getaliasname.c
+++ b/inet/getaliasname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getaliasname_r.c b/inet/getaliasname_r.c
index 6c93844cd5..85f3d89006 100644
--- a/inet/getaliasname_r.c
+++ b/inet/getaliasname_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/gethstbyad.c b/inet/gethstbyad.c
index 9b516e4561..1b0fc982e4 100644
--- a/inet/gethstbyad.c
+++ b/inet/gethstbyad.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/gethstbyad_r.c b/inet/gethstbyad_r.c
index fa47ce4def..ee1b1d12ee 100644
--- a/inet/gethstbyad_r.c
+++ b/inet/gethstbyad_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/gethstbynm.c b/inet/gethstbynm.c
index 1889151ee9..6134dec455 100644
--- a/inet/gethstbynm.c
+++ b/inet/gethstbynm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/gethstbynm2.c b/inet/gethstbynm2.c
index 146815416a..6d1421b06a 100644
--- a/inet/gethstbynm2.c
+++ b/inet/gethstbynm2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/gethstbynm2_r.c b/inet/gethstbynm2_r.c
index b414a08848..e0c373513d 100644
--- a/inet/gethstbynm2_r.c
+++ b/inet/gethstbynm2_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/gethstbynm_r.c b/inet/gethstbynm_r.c
index f75580e045..c224673544 100644
--- a/inet/gethstbynm_r.c
+++ b/inet/gethstbynm_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/gethstent.c b/inet/gethstent.c
index 88ad741577..2bfe27443d 100644
--- a/inet/gethstent.c
+++ b/inet/gethstent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/gethstent_r.c b/inet/gethstent_r.c
index 772cea8fc4..00957fc1c1 100644
--- a/inet/gethstent_r.c
+++ b/inet/gethstent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getipv4sourcefilter.c b/inet/getipv4sourcefilter.c
index b76ef7a25e..f05293c2da 100644
--- a/inet/getipv4sourcefilter.c
+++ b/inet/getipv4sourcefilter.c
@@ -1,5 +1,5 @@
 /* Get source filter.  Stub version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getnameinfo.c b/inet/getnameinfo.c
index 4733be6f5b..5c07b748bc 100644
--- a/inet/getnameinfo.c
+++ b/inet/getnameinfo.c
@@ -1,5 +1,5 @@
 /* Convert socket address to string using Name Service Switch modules.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getnetbyad.c b/inet/getnetbyad.c
index 0b030c1237..8b4f387b74 100644
--- a/inet/getnetbyad.c
+++ b/inet/getnetbyad.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getnetbyad_r.c b/inet/getnetbyad_r.c
index ced0b9d5bb..9a06c5e40b 100644
--- a/inet/getnetbyad_r.c
+++ b/inet/getnetbyad_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getnetbynm.c b/inet/getnetbynm.c
index 7afd749885..b763718873 100644
--- a/inet/getnetbynm.c
+++ b/inet/getnetbynm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getnetbynm_r.c b/inet/getnetbynm_r.c
index 8ed17436ff..feb8b303a3 100644
--- a/inet/getnetbynm_r.c
+++ b/inet/getnetbynm_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getnetent.c b/inet/getnetent.c
index de92837f41..69b4e399d6 100644
--- a/inet/getnetent.c
+++ b/inet/getnetent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getnetent_r.c b/inet/getnetent_r.c
index 0248e452ed..d0a05993ab 100644
--- a/inet/getnetent_r.c
+++ b/inet/getnetent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getnetgrent.c b/inet/getnetgrent.c
index e354194b72..0b689e0ab0 100644
--- a/inet/getnetgrent.c
+++ b/inet/getnetgrent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getnetgrent_r.c b/inet/getnetgrent_r.c
index 350943035b..833fe21b91 100644
--- a/inet/getnetgrent_r.c
+++ b/inet/getnetgrent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getproto.c b/inet/getproto.c
index 240cca3d82..297d67d26b 100644
--- a/inet/getproto.c
+++ b/inet/getproto.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getproto_r.c b/inet/getproto_r.c
index ccbf70da9e..789d3dd34e 100644
--- a/inet/getproto_r.c
+++ b/inet/getproto_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getprtent.c b/inet/getprtent.c
index d03f10d671..83df7d89f9 100644
--- a/inet/getprtent.c
+++ b/inet/getprtent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getprtent_r.c b/inet/getprtent_r.c
index 3a62bb51cb..39975ca7e6 100644
--- a/inet/getprtent_r.c
+++ b/inet/getprtent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getprtname.c b/inet/getprtname.c
index 8d216fb882..8206347cfc 100644
--- a/inet/getprtname.c
+++ b/inet/getprtname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getprtname_r.c b/inet/getprtname_r.c
index d6656a1e12..a69d6a5680 100644
--- a/inet/getprtname_r.c
+++ b/inet/getprtname_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getrpcbyname.c b/inet/getrpcbyname.c
index dc2804bb95..ef2114b726 100644
--- a/inet/getrpcbyname.c
+++ b/inet/getrpcbyname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getrpcbyname_r.c b/inet/getrpcbyname_r.c
index 41c274369d..c1a383a407 100644
--- a/inet/getrpcbyname_r.c
+++ b/inet/getrpcbyname_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getrpcbynumber.c b/inet/getrpcbynumber.c
index 538c937ce0..0689a363fb 100644
--- a/inet/getrpcbynumber.c
+++ b/inet/getrpcbynumber.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getrpcbynumber_r.c b/inet/getrpcbynumber_r.c
index 9b9a12db83..eb2ce8ff79 100644
--- a/inet/getrpcbynumber_r.c
+++ b/inet/getrpcbynumber_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getrpcent.c b/inet/getrpcent.c
index 8a297c724a..511cd533a6 100644
--- a/inet/getrpcent.c
+++ b/inet/getrpcent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getrpcent_r.c b/inet/getrpcent_r.c
index acbbc5bcec..4df706ca0f 100644
--- a/inet/getrpcent_r.c
+++ b/inet/getrpcent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getservent.c b/inet/getservent.c
index ff3129d12c..8acd81ea9a 100644
--- a/inet/getservent.c
+++ b/inet/getservent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getservent_r.c b/inet/getservent_r.c
index 5d6c4ae218..f57a7f24b8 100644
--- a/inet/getservent_r.c
+++ b/inet/getservent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getsourcefilter.c b/inet/getsourcefilter.c
index 11c53a5f84..885037d2ea 100644
--- a/inet/getsourcefilter.c
+++ b/inet/getsourcefilter.c
@@ -1,5 +1,5 @@
 /* Get source filter.  Stub version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getsrvbynm.c b/inet/getsrvbynm.c
index eacd5a36a1..c90a99da1c 100644
--- a/inet/getsrvbynm.c
+++ b/inet/getsrvbynm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getsrvbynm_r.c b/inet/getsrvbynm_r.c
index b4decfe0db..e90659477d 100644
--- a/inet/getsrvbynm_r.c
+++ b/inet/getsrvbynm_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getsrvbypt.c b/inet/getsrvbypt.c
index 469b72db57..d6292c66d9 100644
--- a/inet/getsrvbypt.c
+++ b/inet/getsrvbypt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/getsrvbypt_r.c b/inet/getsrvbypt_r.c
index 17602d41ce..c01ea347d5 100644
--- a/inet/getsrvbypt_r.c
+++ b/inet/getsrvbypt_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/herrno-loc.c b/inet/herrno-loc.c
index dc31d45093..bb6d60ea6d 100644
--- a/inet/herrno-loc.c
+++ b/inet/herrno-loc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/herrno.c b/inet/herrno.c
index 83fa9d2f8f..bea6b7151c 100644
--- a/inet/herrno.c
+++ b/inet/herrno.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/htonl.c b/inet/htonl.c
index 73ee2736a9..565c8c6084 100644
--- a/inet/htonl.c
+++ b/inet/htonl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/htons.c b/inet/htons.c
index 29d74b6dec..324545dacf 100644
--- a/inet/htons.c
+++ b/inet/htons.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/htontest.c b/inet/htontest.c
index fa8ca374d4..2f9999b42b 100644
--- a/inet/htontest.c
+++ b/inet/htontest.c
@@ -1,5 +1,5 @@
 /* Test hton/ntoh functions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/idna.c b/inet/idna.c
index 2243d3e7d9..ed981aa44d 100644
--- a/inet/idna.c
+++ b/inet/idna.c
@@ -1,5 +1,5 @@
 /* IDNA functions, forwarding to implementations in libidn2.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/idna_name_classify.c b/inet/idna_name_classify.c
index b3c1ef35e4..8b34d89104 100644
--- a/inet/idna_name_classify.c
+++ b/inet/idna_name_classify.c
@@ -1,5 +1,5 @@
 /* Classify a domain name for IDNA purposes.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/if_index.c b/inet/if_index.c
index 70a1259bae..c433651e89 100644
--- a/inet/if_index.c
+++ b/inet/if_index.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/ifaddrs.c b/inet/ifaddrs.c
index 7bd502f3d8..727a75966c 100644
--- a/inet/ifaddrs.c
+++ b/inet/ifaddrs.c
@@ -1,5 +1,5 @@
 /* getifaddrs -- get names and addresses of all network interfaces
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/ifaddrs.h b/inet/ifaddrs.h
index 4e5b16eabf..05951b5de4 100644
--- a/inet/ifaddrs.h
+++ b/inet/ifaddrs.h
@@ -1,5 +1,5 @@
 /* ifaddrs.h -- declarations for getting network interface addresses
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/ifreq.c b/inet/ifreq.c
index ea3e058b2e..ed0c7f1909 100644
--- a/inet/ifreq.c
+++ b/inet/ifreq.c
@@ -1,5 +1,5 @@
 /* Collect network interface list.  Stub version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/in6_addr.c b/inet/in6_addr.c
index 7cfb5e10a7..9376533005 100644
--- a/inet/in6_addr.c
+++ b/inet/in6_addr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/inet6_opt.c b/inet/inet6_opt.c
index cd37089bc8..3a14642e9a 100644
--- a/inet/inet6_opt.c
+++ b/inet/inet6_opt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/inet6_option.c b/inet/inet6_option.c
index 9cf0803c51..d13b5e541b 100644
--- a/inet/inet6_option.c
+++ b/inet/inet6_option.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/inet6_rth.c b/inet/inet6_rth.c
index 20f383cc0b..4459814620 100644
--- a/inet/inet6_rth.c
+++ b/inet/inet6_rth.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/inet6_scopeid_pton.c b/inet/inet6_scopeid_pton.c
index 13d3eabdc1..f9836c3407 100644
--- a/inet/inet6_scopeid_pton.c
+++ b/inet/inet6_scopeid_pton.c
@@ -1,5 +1,5 @@
 /* Convert an IPv6 scope ID from text to the internal representation.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/inet_net.c b/inet/inet_net.c
index e718b21599..3190dfdc5d 100644
--- a/inet/inet_net.c
+++ b/inet/inet_net.c
@@ -27,7 +27,7 @@
  * SUCH DAMAGE.
  */
 
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/inet_ntoa.c b/inet/inet_ntoa.c
index 5d29e57f75..846b5a9844 100644
--- a/inet/inet_ntoa.c
+++ b/inet/inet_ntoa.c
@@ -1,5 +1,5 @@
 /* Convert Inet number to ASCII representation.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/net-internal.h b/inet/net-internal.h
index cdccdd3976..a5cf108bac 100644
--- a/inet/net-internal.h
+++ b/inet/net-internal.h
@@ -1,5 +1,5 @@
 /* Network-related functions for internal library use.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/netgroup.h b/inet/netgroup.h
index ef24273fb8..e30c8f10cf 100644
--- a/inet/netgroup.h
+++ b/inet/netgroup.h
@@ -1,5 +1,5 @@
 /* Internal header for netgroup related functions.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/netinet/ether.h b/inet/netinet/ether.h
index 5bf43bf0ba..592d7b9d80 100644
--- a/inet/netinet/ether.h
+++ b/inet/netinet/ether.h
@@ -1,5 +1,5 @@
 /* Functions for storing Ethernet addresses in ASCII and mapping to hostnames.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/netinet/icmp6.h b/inet/netinet/icmp6.h
index e2697f92a1..249d2275d7 100644
--- a/inet/netinet/icmp6.h
+++ b/inet/netinet/icmp6.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/netinet/igmp.h b/inet/netinet/igmp.h
index ea15cb18e1..e4d9928e3b 100644
--- a/inet/netinet/igmp.h
+++ b/inet/netinet/igmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/netinet/in.h b/inet/netinet/in.h
index 362eb9e9e7..858652cc37 100644
--- a/inet/netinet/in.h
+++ b/inet/netinet/in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/netinet/ip6.h b/inet/netinet/ip6.h
index 6b634ce099..feb66a15b9 100644
--- a/inet/netinet/ip6.h
+++ b/inet/netinet/ip6.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/setipv4sourcefilter.c b/inet/setipv4sourcefilter.c
index b4b6fdeeae..4f2d133529 100644
--- a/inet/setipv4sourcefilter.c
+++ b/inet/setipv4sourcefilter.c
@@ -1,5 +1,5 @@
 /* Set source filter.  Stub version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/setsourcefilter.c b/inet/setsourcefilter.c
index fa9c4e6079..122a43c80e 100644
--- a/inet/setsourcefilter.c
+++ b/inet/setsourcefilter.c
@@ -1,5 +1,5 @@
 /* Set source filter.  Stub version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/test-hnto-types.c b/inet/test-hnto-types.c
index 237c7a1322..d661cfc8d5 100644
--- a/inet/test-hnto-types.c
+++ b/inet/test-hnto-types.c
@@ -1,5 +1,5 @@
 /* Test netinet/in.h endian-conversion macros always return the correct type.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/test-ifaddrs.c b/inet/test-ifaddrs.c
index ed0ec7d1a8..db82754993 100644
--- a/inet/test-ifaddrs.c
+++ b/inet/test-ifaddrs.c
@@ -1,5 +1,5 @@
 /* Test listing of network interface addresses.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/test_ifindex.c b/inet/test_ifindex.c
index 1f98d6dc6b..0547bf5207 100644
--- a/inet/test_ifindex.c
+++ b/inet/test_ifindex.c
@@ -1,5 +1,5 @@
 /* Test interface name <-> index conversions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/tst-checks-posix.c b/inet/tst-checks-posix.c
index f9a862957d..9a03792405 100644
--- a/inet/tst-checks-posix.c
+++ b/inet/tst-checks-posix.c
@@ -1,5 +1,5 @@
 /* Test IPv6 classification macros in POSIX mode.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/tst-deadline.c b/inet/tst-deadline.c
index 8a43a6f0c4..0ffce848d0 100644
--- a/inet/tst-deadline.c
+++ b/inet/tst-deadline.c
@@ -1,5 +1,5 @@
 /* Tests for computing deadlines for timeouts.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/tst-idna_name_classify.c b/inet/tst-idna_name_classify.c
index bfd34eee31..bb1c0b5331 100644
--- a/inet/tst-idna_name_classify.c
+++ b/inet/tst-idna_name_classify.c
@@ -1,5 +1,5 @@
 /* Test IDNA name classification.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/tst-if_index-long.c b/inet/tst-if_index-long.c
index 52ea3eb097..a53de43915 100644
--- a/inet/tst-if_index-long.c
+++ b/inet/tst-if_index-long.c
@@ -1,5 +1,5 @@
 /* Check for descriptor leak in if_nametoindex with a long interface name.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/tst-inet6_scopeid_pton.c b/inet/tst-inet6_scopeid_pton.c
index 4a82444731..6984e3b5ed 100644
--- a/inet/tst-inet6_scopeid_pton.c
+++ b/inet/tst-inet6_scopeid_pton.c
@@ -1,5 +1,5 @@
 /* Tests for __inet6_scopeid_pton and IPv6 scopes in getaddrinfo.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/tst-network.c b/inet/tst-network.c
index fe67ad9301..a03ce1df6e 100644
--- a/inet/tst-network.c
+++ b/inet/tst-network.c
@@ -1,5 +1,5 @@
 /* Test for inet_network.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/inet/tst-sockaddr.c b/inet/tst-sockaddr.c
index dad214c30d..4dbdce84b8 100644
--- a/inet/tst-sockaddr.c
+++ b/inet/tst-sockaddr.c
@@ -1,5 +1,5 @@
 /* Tests for socket address type definitions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/intl/Makefile b/intl/Makefile
index 1c3b2a2273..d7223256eb 100644
--- a/intl/Makefile
+++ b/intl/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1995-2022 Free Software Foundation, Inc.
+# Copyright (C) 1995-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/intl/bindtextdom.c b/intl/bindtextdom.c
index 08605c4766..72d164b838 100644
--- a/intl/bindtextdom.c
+++ b/intl/bindtextdom.c
@@ -1,5 +1,5 @@
 /* Implementation of the bindtextdomain(3) function
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
diff --git a/intl/dcgettext.c b/intl/dcgettext.c
index df93523931..dbb2feece2 100644
--- a/intl/dcgettext.c
+++ b/intl/dcgettext.c
@@ -1,5 +1,5 @@
 /* Implementation of the dcgettext(3) function.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
diff --git a/intl/dcigettext.c b/intl/dcigettext.c
index 1fc074a414..d0c62eec7a 100644
--- a/intl/dcigettext.c
+++ b/intl/dcigettext.c
@@ -1,5 +1,5 @@
 /* Implementation of the internal dcigettext function.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
diff --git a/intl/dcngettext.c b/intl/dcngettext.c
index 9bd613b2f3..0d97bc7d8f 100644
--- a/intl/dcngettext.c
+++ b/intl/dcngettext.c
@@ -1,5 +1,5 @@
 /* Implementation of the dcngettext(3) function.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
diff --git a/intl/dgettext.c b/intl/dgettext.c
index b9c4065554..15cc9ead3c 100644
--- a/intl/dgettext.c
+++ b/intl/dgettext.c
@@ -1,5 +1,5 @@
 /* Implementation of the dgettext(3) function.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
diff --git a/intl/dngettext.c b/intl/dngettext.c
index 5d830b613f..0cee5400f3 100644
--- a/intl/dngettext.c
+++ b/intl/dngettext.c
@@ -1,5 +1,5 @@
 /* Implementation of the dngettext(3) function.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
diff --git a/intl/eval-plural.h b/intl/eval-plural.h
index 7519bbe123..38413c4d43 100644
--- a/intl/eval-plural.h
+++ b/intl/eval-plural.h
@@ -1,5 +1,5 @@
 /* Plural expression evaluation.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
diff --git a/intl/explodename.c b/intl/explodename.c
index 04d072d475..fbb242ff03 100644
--- a/intl/explodename.c
+++ b/intl/explodename.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/intl/finddomain.c b/intl/finddomain.c
index 416e28ad76..5f2508b2ae 100644
--- a/intl/finddomain.c
+++ b/intl/finddomain.c
@@ -1,5 +1,5 @@
 /* Handle list of needed message catalogs
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    Written by Ulrich Drepper <drepper@gnu.org>, 1995.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/intl/gettext.c b/intl/gettext.c
index 33046b0cb3..6354ae99ed 100644
--- a/intl/gettext.c
+++ b/intl/gettext.c
@@ -1,5 +1,5 @@
 /* Implementation of gettext(3) function.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
diff --git a/intl/gettextP.h b/intl/gettextP.h
index e70c3ba7f9..17bdaca206 100644
--- a/intl/gettextP.h
+++ b/intl/gettextP.h
@@ -1,5 +1,5 @@
 /* Header describing internals of libintl library.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    Written by Ulrich Drepper <drepper@cygnus.com>, 1995.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/intl/gmo.h b/intl/gmo.h
index 979bedb2a1..d7a99db4fb 100644
--- a/intl/gmo.h
+++ b/intl/gmo.h
@@ -1,5 +1,5 @@
 /* Description of GNU message catalog format: general file layout.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
diff --git a/intl/hash-string.c b/intl/hash-string.c
index d9552ce38b..309c5a23ed 100644
--- a/intl/hash-string.c
+++ b/intl/hash-string.c
@@ -1,5 +1,5 @@
 /* Implements a string hashing function.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/intl/hash-string.h b/intl/hash-string.h
index 98b71134c3..0c05ae4c33 100644
--- a/intl/hash-string.h
+++ b/intl/hash-string.h
@@ -1,5 +1,5 @@
 /* Description of GNU message catalog format: string hashing function.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
diff --git a/intl/l10nflist.c b/intl/l10nflist.c
index 078a450dfe..71425c2545 100644
--- a/intl/l10nflist.c
+++ b/intl/l10nflist.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/intl/libintl.h b/intl/libintl.h
index 22f79b248c..5eee662ba8 100644
--- a/intl/libintl.h
+++ b/intl/libintl.h
@@ -1,5 +1,5 @@
 /* Message catalogs for internationalization.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    This file is derived from the file libgettext.h in the GNU gettext package.
 
diff --git a/intl/loadinfo.h b/intl/loadinfo.h
index ef5a1f49a8..7ee7831391 100644
--- a/intl/loadinfo.h
+++ b/intl/loadinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
 
diff --git a/intl/loadmsgcat.c b/intl/loadmsgcat.c
index 98d5f53232..992489758c 100644
--- a/intl/loadmsgcat.c
+++ b/intl/loadmsgcat.c
@@ -1,5 +1,5 @@
 /* Load needed message catalogs.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
diff --git a/intl/locale.alias b/intl/locale.alias
index 47d4d76b41..8904983a59 100644
--- a/intl/locale.alias
+++ b/intl/locale.alias
@@ -1,5 +1,5 @@
 # Locale name alias data base.
-# Copyright (C) 1996-2022 Free Software Foundation, Inc.
+# Copyright (C) 1996-2023 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/intl/localealias.c b/intl/localealias.c
index b36092363a..42e4569b0a 100644
--- a/intl/localealias.c
+++ b/intl/localealias.c
@@ -1,5 +1,5 @@
 /* Handle aliases for locale names.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
diff --git a/intl/ngettext.c b/intl/ngettext.c
index 36c139a8cb..e032621230 100644
--- a/intl/ngettext.c
+++ b/intl/ngettext.c
@@ -1,5 +1,5 @@
 /* Implementation of ngettext(3) function.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
diff --git a/intl/plural-exp.c b/intl/plural-exp.c
index d5aec23b55..d13b9d543c 100644
--- a/intl/plural-exp.c
+++ b/intl/plural-exp.c
@@ -1,5 +1,5 @@
 /* Expression parsing for plural form selection.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    Written by Ulrich Drepper <drepper@cygnus.com>, 2000.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/intl/plural-exp.h b/intl/plural-exp.h
index d013ed2114..29351fe8a2 100644
--- a/intl/plural-exp.h
+++ b/intl/plural-exp.h
@@ -1,5 +1,5 @@
 /* Expression parsing and evaluation for plural form selection.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    Written by Ulrich Drepper <drepper@cygnus.com>, 2000.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/intl/plural.y b/intl/plural.y
index 1eef85b590..a803f803a0 100644
--- a/intl/plural.y
+++ b/intl/plural.y
@@ -1,6 +1,6 @@
 %{
 /* Expression parsing for plural form selection.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    Written by Ulrich Drepper <drepper@cygnus.com>, 2000.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/intl/po2test.awk b/intl/po2test.awk
index cef5d4f6da..8f79e7800a 100644
--- a/intl/po2test.awk
+++ b/intl/po2test.awk
@@ -1,5 +1,5 @@
 # po2test.awk - Convert Uniforum style .po file to C code for testing.
-# Copyright (C) 2012-2022 Free Software Foundation, Inc.
+# Copyright (C) 2012-2023 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/intl/textdomain.c b/intl/textdomain.c
index 969800274c..00654bb140 100644
--- a/intl/textdomain.c
+++ b/intl/textdomain.c
@@ -1,5 +1,5 @@
 /* Implementation of the textdomain(3) function.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
diff --git a/intl/tst-codeset.c b/intl/tst-codeset.c
index dbe85a8e10..a115ef89e0 100644
--- a/intl/tst-codeset.c
+++ b/intl/tst-codeset.c
@@ -1,5 +1,5 @@
 /* Test of bind_textdomain_codeset.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/intl/tst-gettext.c b/intl/tst-gettext.c
index b789b95609..3eac2b4b63 100644
--- a/intl/tst-gettext.c
+++ b/intl/tst-gettext.c
@@ -1,5 +1,5 @@
 /* Test of the gettext functions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/intl/tst-gettext.sh b/intl/tst-gettext.sh
index c75e596630..97f4817bbb 100755
--- a/intl/tst-gettext.sh
+++ b/intl/tst-gettext.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test of gettext functions.
-# Copyright (C) 2000-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/intl/tst-gettext2.c b/intl/tst-gettext2.c
index 138f91f976..a6ab30de20 100644
--- a/intl/tst-gettext2.c
+++ b/intl/tst-gettext2.c
@@ -1,5 +1,5 @@
 /* Test of the gettext functions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/intl/tst-gettext2.sh b/intl/tst-gettext2.sh
index fa91d9e255..ea0c5835bc 100644
--- a/intl/tst-gettext2.sh
+++ b/intl/tst-gettext2.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test of gettext functions.
-# Copyright (C) 2000-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/intl/tst-gettext3.c b/intl/tst-gettext3.c
index b90b2acfa8..0e06d3e097 100644
--- a/intl/tst-gettext3.c
+++ b/intl/tst-gettext3.c
@@ -1,6 +1,6 @@
 /* Test that the gettext() results come out in the correct encoding for
    locales that differ only in their encoding.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/intl/tst-gettext4.c b/intl/tst-gettext4.c
index 2febca50ab..025edb3fb0 100644
--- a/intl/tst-gettext4.c
+++ b/intl/tst-gettext4.c
@@ -1,6 +1,6 @@
 /* Test that gettext() in multithreaded applications works correctly if
    different threads operate in different locales with the same encoding.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/intl/tst-gettext4.sh b/intl/tst-gettext4.sh
index 0b13e74db2..5f43e116b7 100755
--- a/intl/tst-gettext4.sh
+++ b/intl/tst-gettext4.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Test that gettext() in multithreaded applications works correctly if
 # different threads operate in different locales with the same encoding.
-# Copyright (C) 2001-2022 Free Software Foundation, Inc.
+# Copyright (C) 2001-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/intl/tst-gettext5.c b/intl/tst-gettext5.c
index 807c9cc332..44c2e10314 100644
--- a/intl/tst-gettext5.c
+++ b/intl/tst-gettext5.c
@@ -1,7 +1,7 @@
 /* Test that gettext() in multithreaded applications works correctly if
    different threads operate in different locales referring to the same
    catalog file but with different encodings.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/intl/tst-gettext6.c b/intl/tst-gettext6.c
index 30fa65f17f..7722170349 100644
--- a/intl/tst-gettext6.c
+++ b/intl/tst-gettext6.c
@@ -1,5 +1,5 @@
 /* Test that gettext() in multithreaded applications works correctly.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/intl/tst-gettext6.sh b/intl/tst-gettext6.sh
index eec05d7a88..afe56ebf83 100644
--- a/intl/tst-gettext6.sh
+++ b/intl/tst-gettext6.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test that gettext() in multithreaded applications works correctly.
-# Copyright (C) 2008-2022 Free Software Foundation, Inc.
+# Copyright (C) 2008-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/intl/tst-ngettext.c b/intl/tst-ngettext.c
index ea4404bf91..4c4dc2a28c 100644
--- a/intl/tst-ngettext.c
+++ b/intl/tst-ngettext.c
@@ -1,5 +1,5 @@
 /* Test of the ngettext functions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/intl/tst-translit.c b/intl/tst-translit.c
index d34c59a264..0d9b8bf958 100644
--- a/intl/tst-translit.c
+++ b/intl/tst-translit.c
@@ -1,5 +1,5 @@
 /* Test of translitation in the gettext functions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/intl/tst-translit.sh b/intl/tst-translit.sh
index a5c85d4b9a..c7aef8edea 100755
--- a/intl/tst-translit.sh
+++ b/intl/tst-translit.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test of transliteration in gettext functions.
-# Copyright (C) 2000-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/Makefile b/io/Makefile
index 14329e58fe..f72571cdae 100644
--- a/io/Makefile
+++ b/io/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1992-2022 Free Software Foundation, Inc.
+# Copyright (C) 1992-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/access.c b/io/access.c
index 5b167f271e..29b8fdce89 100644
--- a/io/access.c
+++ b/io/access.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/bits/fcntl2.h b/io/bits/fcntl2.h
index 52cfde5872..bdb48fa815 100644
--- a/io/bits/fcntl2.h
+++ b/io/bits/fcntl2.h
@@ -1,5 +1,5 @@
 /* Checking macros for fcntl functions.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/bits/poll2.h b/io/bits/poll2.h
index 90f5574969..d85d3ff48d 100644
--- a/io/bits/poll2.h
+++ b/io/bits/poll2.h
@@ -1,5 +1,5 @@
 /* Checking macros for poll functions.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/bits/statx-generic.h b/io/bits/statx-generic.h
index 78ff9026a0..6869855ee7 100644
--- a/io/bits/statx-generic.h
+++ b/io/bits/statx-generic.h
@@ -1,5 +1,5 @@
 /* Generic statx-related definitions and declarations.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/bits/statx.h b/io/bits/statx.h
index 406b11d286..6ce85921ad 100644
--- a/io/bits/statx.h
+++ b/io/bits/statx.h
@@ -1,5 +1,5 @@
 /* statx-related definitions and declarations.  Generic version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/bits/types/struct_statx.h b/io/bits/types/struct_statx.h
index 45817cd0b1..080b8c6f6b 100644
--- a/io/bits/types/struct_statx.h
+++ b/io/bits/types/struct_statx.h
@@ -1,5 +1,5 @@
 /* Definition of the generic version of struct statx.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/bits/types/struct_statx_timestamp.h b/io/bits/types/struct_statx_timestamp.h
index bbd403d726..0a18fa96ed 100644
--- a/io/bits/types/struct_statx_timestamp.h
+++ b/io/bits/types/struct_statx_timestamp.h
@@ -1,5 +1,5 @@
 /* Definition of the generic version of struct statx_timestamp.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/bug-ftw1.c b/io/bug-ftw1.c
index 017a40fcbd..43727329ad 100644
--- a/io/bug-ftw1.c
+++ b/io/bug-ftw1.c
@@ -1,5 +1,5 @@
 /* Test for ftw function searching in root directory.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/bug-ftw2.c b/io/bug-ftw2.c
index 2a40c394f4..4602a577de 100644
--- a/io/bug-ftw2.c
+++ b/io/bug-ftw2.c
@@ -1,5 +1,5 @@
 /* Test for ftw function searching in current directory.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/bug-ftw4.c b/io/bug-ftw4.c
index 3287238ee7..bfbf4544c2 100644
--- a/io/bug-ftw4.c
+++ b/io/bug-ftw4.c
@@ -1,5 +1,5 @@
 /* Test if ftw function doesn't leak fds.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/chdir.c b/io/chdir.c
index 128caeef63..350ccd716c 100644
--- a/io/chdir.c
+++ b/io/chdir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/chmod.c b/io/chmod.c
index f70005496a..f0510556bf 100644
--- a/io/chmod.c
+++ b/io/chmod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/chown.c b/io/chown.c
index dfa6c76775..9cb33dbcdd 100644
--- a/io/chown.c
+++ b/io/chown.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/close.c b/io/close.c
index 53af0d1983..2d53c73a36 100644
--- a/io/close.c
+++ b/io/close.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/close_range.c b/io/close_range.c
index 771cbdf77a..6887e61091 100644
--- a/io/close_range.c
+++ b/io/close_range.c
@@ -1,5 +1,5 @@
 /* Close a range of file descriptors.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/closefrom.c b/io/closefrom.c
index 48cac2e3d1..f4b5ba63bb 100644
--- a/io/closefrom.c
+++ b/io/closefrom.c
@@ -1,5 +1,5 @@
 /* Close a range of file descriptors.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/copy_file_range.c b/io/copy_file_range.c
index ff97f1bae6..b6d1aa0b39 100644
--- a/io/copy_file_range.c
+++ b/io/copy_file_range.c
@@ -1,5 +1,5 @@
 /* Stub implementation of copy_file_range.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/creat.c b/io/creat.c
index f853564c6c..71646e8dd4 100644
--- a/io/creat.c
+++ b/io/creat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/creat64.c b/io/creat64.c
index 95e1d67ee2..c435b8651f 100644
--- a/io/creat64.c
+++ b/io/creat64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/dup.c b/io/dup.c
index a9bc7aee45..d9bc11d81c 100644
--- a/io/dup.c
+++ b/io/dup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/dup2.c b/io/dup2.c
index 5a51a674bd..b9e5179481 100644
--- a/io/dup2.c
+++ b/io/dup2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/dup3.c b/io/dup3.c
index b3ea72f4e2..0addc3523d 100644
--- a/io/dup3.c
+++ b/io/dup3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/euidaccess.c b/io/euidaccess.c
index aa7ee505d8..09d384cb5b 100644
--- a/io/euidaccess.c
+++ b/io/euidaccess.c
@@ -1,5 +1,5 @@
 /* Test for access to FILE using effective UID and GID.  Stub version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/faccessat.c b/io/faccessat.c
index a058d75632..c2e90d60d3 100644
--- a/io/faccessat.c
+++ b/io/faccessat.c
@@ -1,5 +1,5 @@
 /* Test for access to file, relative to open directory.  Stub version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/fchdir.c b/io/fchdir.c
index a5bcd271b8..14472fc5d6 100644
--- a/io/fchdir.c
+++ b/io/fchdir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/fchmod.c b/io/fchmod.c
index cb39e37dc9..2e239b7128 100644
--- a/io/fchmod.c
+++ b/io/fchmod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/fchmodat.c b/io/fchmodat.c
index 6ec9b28061..0f60b0ec70 100644
--- a/io/fchmodat.c
+++ b/io/fchmodat.c
@@ -1,5 +1,5 @@
 /* Change the protections of file relative to open directory.  Stub version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/fchown.c b/io/fchown.c
index 949d1da1c5..983c83363f 100644
--- a/io/fchown.c
+++ b/io/fchown.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/fchownat.c b/io/fchownat.c
index a662d466b0..f69b4c9eea 100644
--- a/io/fchownat.c
+++ b/io/fchownat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/fcntl.c b/io/fcntl.c
index 491678bccc..0d36a3caef 100644
--- a/io/fcntl.c
+++ b/io/fcntl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/fcntl.h b/io/fcntl.h
index e5a4c8e6b5..dd620c086f 100644
--- a/io/fcntl.h
+++ b/io/fcntl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/fcntl64.c b/io/fcntl64.c
index 4264bd0449..3f2b4ba9cc 100644
--- a/io/fcntl64.c
+++ b/io/fcntl64.c
@@ -1,5 +1,5 @@
 /* Manipulate file descriptor.  Stub LFS version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/file_change_detection.c b/io/file_change_detection.c
index a0720c4e25..d7b861694a 100644
--- a/io/file_change_detection.c
+++ b/io/file_change_detection.c
@@ -1,5 +1,5 @@
 /* Detecting file changes using modification times.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/flock.c b/io/flock.c
index a560b345f8..c68b9f2b20 100644
--- a/io/flock.c
+++ b/io/flock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/fstat.c b/io/fstat.c
index 64f2e43904..86b68e6778 100644
--- a/io/fstat.c
+++ b/io/fstat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/fstat64.c b/io/fstat64.c
index 0e13c7ecc3..55ee9cfbc5 100644
--- a/io/fstat64.c
+++ b/io/fstat64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/fstatat.c b/io/fstatat.c
index ee0f41e4ca..46b6d94d5b 100644
--- a/io/fstatat.c
+++ b/io/fstatat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/fstatat64.c b/io/fstatat64.c
index 818f19c169..6a10e095fd 100644
--- a/io/fstatat64.c
+++ b/io/fstatat64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/fstatfs.c b/io/fstatfs.c
index 19fc3e2fb6..cfb6c76e80 100644
--- a/io/fstatfs.c
+++ b/io/fstatfs.c
@@ -1,5 +1,5 @@
 /* Return information about the filesystem on which FD resides.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/fstatfs64.c b/io/fstatfs64.c
index 13315c6672..92330ee607 100644
--- a/io/fstatfs64.c
+++ b/io/fstatfs64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/fstatvfs.c b/io/fstatvfs.c
index 8b669f597e..ae344a856e 100644
--- a/io/fstatvfs.c
+++ b/io/fstatvfs.c
@@ -1,5 +1,5 @@
 /* Return information about the filesystem on which FD resides.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/fstatvfs64.c b/io/fstatvfs64.c
index ccea2656a6..da05f4440f 100644
--- a/io/fstatvfs64.c
+++ b/io/fstatvfs64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/fts.c b/io/fts.c
index 5a0a47a360..58350135f4 100644
--- a/io/fts.c
+++ b/io/fts.c
@@ -1,5 +1,5 @@
 /* File tree traversal functions.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/fts.h b/io/fts.h
index e00575d154..493f494e06 100644
--- a/io/fts.h
+++ b/io/fts.h
@@ -1,5 +1,5 @@
 /* File tree traversal functions declarations.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/fts64-time64.c b/io/fts64-time64.c
index 81aa03b151..33c393bced 100644
--- a/io/fts64-time64.c
+++ b/io/fts64-time64.c
@@ -1,5 +1,5 @@
 /* File tree traversal functions LFS version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/fts64.c b/io/fts64.c
index 7ea81eef21..6c80c1a6e1 100644
--- a/io/fts64.c
+++ b/io/fts64.c
@@ -1,5 +1,5 @@
 /* File tree traversal functions LFS version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/ftw.c b/io/ftw.c
index 94bd5a93e4..4d49fc7b10 100644
--- a/io/ftw.c
+++ b/io/ftw.c
@@ -1,5 +1,5 @@
 /* File tree walker functions.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/ftw.h b/io/ftw.h
index 30e5c56b59..ddbe22419a 100644
--- a/io/ftw.h
+++ b/io/ftw.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/ftw64-time64.c b/io/ftw64-time64.c
index f4a984851c..940ca90de5 100644
--- a/io/ftw64-time64.c
+++ b/io/ftw64-time64.c
@@ -1,5 +1,5 @@
 /* File tree walker functions.  LFS version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/ftw64.c b/io/ftw64.c
index f95a695a37..f9345056a8 100644
--- a/io/ftw64.c
+++ b/io/ftw64.c
@@ -1,5 +1,5 @@
 /* File tree walker functions.  LFS version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/ftwtest-sh b/io/ftwtest-sh
index 174a3ab6a5..74f90d1dba 100644
--- a/io/ftwtest-sh
+++ b/io/ftwtest-sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test for nftw(3).
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/futimens.c b/io/futimens.c
index d7a0aaaefc..3085bd1c07 100644
--- a/io/futimens.c
+++ b/io/futimens.c
@@ -1,5 +1,5 @@
 /* Change access and modification times of open file.  Stub version.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/getcwd.c b/io/getcwd.c
index 2418cadc79..b4d45ec89b 100644
--- a/io/getcwd.c
+++ b/io/getcwd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/getdirname.c b/io/getdirname.c
index 1b98c6f8f5..5be2cb818f 100644
--- a/io/getdirname.c
+++ b/io/getdirname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/getwd.c b/io/getwd.c
index 6fb4a6dad3..ce0e03558f 100644
--- a/io/getwd.c
+++ b/io/getwd.c
@@ -1,5 +1,5 @@
 /* Obsolete function to get current working directory.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/isatty.c b/io/isatty.c
index 2c54efcd33..8567cc3a66 100644
--- a/io/isatty.c
+++ b/io/isatty.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/lchmod.c b/io/lchmod.c
index 9d14335c74..4307c95e23 100644
--- a/io/lchmod.c
+++ b/io/lchmod.c
@@ -1,5 +1,5 @@
 /* lchmod -- Change the protections of a file or symbolic link.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/lchown.c b/io/lchown.c
index de2f95e06d..7dcdd86f19 100644
--- a/io/lchown.c
+++ b/io/lchown.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/link.c b/io/link.c
index 610db79338..33b3a77b9a 100644
--- a/io/link.c
+++ b/io/link.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/linkat.c b/io/linkat.c
index 0985957819..b02297c17a 100644
--- a/io/linkat.c
+++ b/io/linkat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/lockf.c b/io/lockf.c
index df773db8e7..2bc6b8dd4b 100644
--- a/io/lockf.c
+++ b/io/lockf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/lockf64.c b/io/lockf64.c
index 9f51856c31..d0f62cea4a 100644
--- a/io/lockf64.c
+++ b/io/lockf64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/lseek.c b/io/lseek.c
index 645f9a8833..fa702f2001 100644
--- a/io/lseek.c
+++ b/io/lseek.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/lseek64.c b/io/lseek64.c
index c1c93346ce..bb7c982a15 100644
--- a/io/lseek64.c
+++ b/io/lseek64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/lstat.c b/io/lstat.c
index bef9ac9f3a..6cf1543f90 100644
--- a/io/lstat.c
+++ b/io/lstat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/lstat64.c b/io/lstat64.c
index 5b445e73c2..509234a0d5 100644
--- a/io/lstat64.c
+++ b/io/lstat64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/mkdir.c b/io/mkdir.c
index e894c4410c..1cb2433d27 100644
--- a/io/mkdir.c
+++ b/io/mkdir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/mkdirat.c b/io/mkdirat.c
index ac9707cc16..f6034cca81 100644
--- a/io/mkdirat.c
+++ b/io/mkdirat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/mkfifo.c b/io/mkfifo.c
index 30fe53c98d..b0b98f4341 100644
--- a/io/mkfifo.c
+++ b/io/mkfifo.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/mkfifoat.c b/io/mkfifoat.c
index 0c1ed91eed..97cec7df16 100644
--- a/io/mkfifoat.c
+++ b/io/mkfifoat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/mknod.c b/io/mknod.c
index e85d3bd37f..c8b42671b0 100644
--- a/io/mknod.c
+++ b/io/mknod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/mknodat.c b/io/mknodat.c
index 7dfe8eb138..2706db3c08 100644
--- a/io/mknodat.c
+++ b/io/mknodat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/open.c b/io/open.c
index 68b2be15f4..83b55d08f0 100644
--- a/io/open.c
+++ b/io/open.c
@@ -1,5 +1,5 @@
 /* Open a file by name.  Stub version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/open64.c b/io/open64.c
index d299cb1d07..3c124f5d79 100644
--- a/io/open64.c
+++ b/io/open64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/open64_2.c b/io/open64_2.c
index f1a0c54683..4b48ce2369 100644
--- a/io/open64_2.c
+++ b/io/open64_2.c
@@ -1,5 +1,5 @@
 /* _FORTIFY_SOURCE wrapper for open64.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/open_2.c b/io/open_2.c
index 470f3458f1..30a70f4e17 100644
--- a/io/open_2.c
+++ b/io/open_2.c
@@ -1,5 +1,5 @@
 /* _FORTIFY_SOURCE wrapper for open.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/openat.c b/io/openat.c
index bb31b6b5a1..229663b675 100644
--- a/io/openat.c
+++ b/io/openat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/openat64.c b/io/openat64.c
index 93037aac76..6b5042a777 100644
--- a/io/openat64.c
+++ b/io/openat64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/openat64_2.c b/io/openat64_2.c
index cc1e559e63..7efe5db563 100644
--- a/io/openat64_2.c
+++ b/io/openat64_2.c
@@ -1,5 +1,5 @@
 /* _FORTIFY_SOURCE wrapper for openat64.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/openat_2.c b/io/openat_2.c
index d9fd06723c..2488817d67 100644
--- a/io/openat_2.c
+++ b/io/openat_2.c
@@ -1,5 +1,5 @@
 /* _FORTIFY_SOURCE wrapper for openat.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/pipe.c b/io/pipe.c
index 157027cfd6..650ac99e1b 100644
--- a/io/pipe.c
+++ b/io/pipe.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/pipe2.c b/io/pipe2.c
index cff5fd1b67..29fbdd5cf7 100644
--- a/io/pipe2.c
+++ b/io/pipe2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/poll.c b/io/poll.c
index 14257eae4a..68b9980320 100644
--- a/io/poll.c
+++ b/io/poll.c
@@ -1,5 +1,5 @@
 /* Poll (or wait) for file descriptor I/O availability.  Stub version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/posix_fadvise.c b/io/posix_fadvise.c
index 864758a2a6..a3d0c44456 100644
--- a/io/posix_fadvise.c
+++ b/io/posix_fadvise.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/posix_fadvise64.c b/io/posix_fadvise64.c
index fabffc3760..0643a12c80 100644
--- a/io/posix_fadvise64.c
+++ b/io/posix_fadvise64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/posix_fallocate.c b/io/posix_fallocate.c
index c321d6478a..a7fc9a14f4 100644
--- a/io/posix_fallocate.c
+++ b/io/posix_fallocate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/posix_fallocate64.c b/io/posix_fallocate64.c
index 54bafd5e4d..d65a588a51 100644
--- a/io/posix_fallocate64.c
+++ b/io/posix_fallocate64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/ppoll.c b/io/ppoll.c
index 47c371da26..d51f9935f3 100644
--- a/io/ppoll.c
+++ b/io/ppoll.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/pwd.c b/io/pwd.c
index 74f93039f3..77df34727c 100644
--- a/io/pwd.c
+++ b/io/pwd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/read.c b/io/read.c
index de6921e94d..34335bec0d 100644
--- a/io/read.c
+++ b/io/read.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/readlink.c b/io/readlink.c
index ff81d4b744..ba20810902 100644
--- a/io/readlink.c
+++ b/io/readlink.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/readlinkat.c b/io/readlinkat.c
index 29afa8f7aa..9b08c9fca2 100644
--- a/io/readlinkat.c
+++ b/io/readlinkat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/rmdir.c b/io/rmdir.c
index 3e690c8be3..c0ea48504e 100644
--- a/io/rmdir.c
+++ b/io/rmdir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/sendfile.c b/io/sendfile.c
index a4e801669b..4de3eb1e9d 100644
--- a/io/sendfile.c
+++ b/io/sendfile.c
@@ -1,5 +1,5 @@
 /* sendfile -- copy data directly from one file descriptor to another
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/sendfile64.c b/io/sendfile64.c
index e431b1b54d..0e5c3e71a8 100644
--- a/io/sendfile64.c
+++ b/io/sendfile64.c
@@ -1,5 +1,5 @@
 /* sendfile -- copy data directly from one file descriptor to another
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/stat.c b/io/stat.c
index ad96296d88..538bbbe884 100644
--- a/io/stat.c
+++ b/io/stat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/stat64.c b/io/stat64.c
index 2b293fd887..a4c4e56a87 100644
--- a/io/stat64.c
+++ b/io/stat64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/statfs.c b/io/statfs.c
index 88152d8272..10c723f163 100644
--- a/io/statfs.c
+++ b/io/statfs.c
@@ -1,5 +1,5 @@
 /* statfs -- Return information about the filesystem on which FILE resides.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/statfs64.c b/io/statfs64.c
index 27e6f9e0e7..26fac92bc8 100644
--- a/io/statfs64.c
+++ b/io/statfs64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/statvfs.c b/io/statvfs.c
index c1a1e2099d..3f807e8bd5 100644
--- a/io/statvfs.c
+++ b/io/statvfs.c
@@ -1,5 +1,5 @@
 /* Return information about the filesystem on which FILE resides.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/statvfs64.c b/io/statvfs64.c
index 13e7d2eb88..1d99c31e72 100644
--- a/io/statvfs64.c
+++ b/io/statvfs64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/statx.c b/io/statx.c
index a9058457df..ca3d23566e 100644
--- a/io/statx.c
+++ b/io/statx.c
@@ -1,5 +1,5 @@
 /* Generic statx implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/statx_generic.c b/io/statx_generic.c
index b6b434ea0c..76c6ce17db 100644
--- a/io/statx_generic.c
+++ b/io/statx_generic.c
@@ -1,5 +1,5 @@
 /* Generic implementation of statx based on fstatat64.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/symlink.c b/io/symlink.c
index ddf27feb3d..19bb7c5426 100644
--- a/io/symlink.c
+++ b/io/symlink.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/symlinkat.c b/io/symlinkat.c
index 93d213ccdf..3a86244d0d 100644
--- a/io/symlinkat.c
+++ b/io/symlinkat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/sys/poll.h b/io/sys/poll.h
index 2237b9214c..1e6ec1bcb6 100644
--- a/io/sys/poll.h
+++ b/io/sys/poll.h
@@ -1,5 +1,5 @@
 /* Compatibility definitions for System V `poll' interface.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/sys/sendfile.h b/io/sys/sendfile.h
index 051f747245..2d46742dee 100644
--- a/io/sys/sendfile.h
+++ b/io/sys/sendfile.h
@@ -1,5 +1,5 @@
 /* sendfile -- copy data directly from one file descriptor to another
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/sys/stat.h b/io/sys/stat.h
index dd3aab0cc1..7b9368f9ec 100644
--- a/io/sys/stat.h
+++ b/io/sys/stat.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/sys/statfs.h b/io/sys/statfs.h
index 07bbcad392..625570df4a 100644
--- a/io/sys/statfs.h
+++ b/io/sys/statfs.h
@@ -1,5 +1,5 @@
 /* Definitions for getting information about a filesystem.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/sys/statvfs.h b/io/sys/statvfs.h
index cbe5dba2e6..6f6d4ac1c2 100644
--- a/io/sys/statvfs.h
+++ b/io/sys/statvfs.h
@@ -1,5 +1,5 @@
 /* Definitions for getting information about a filesystem.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/test-lfs.c b/io/test-lfs.c
index fce70be110..3eca256935 100644
--- a/io/test-lfs.c
+++ b/io/test-lfs.c
@@ -1,5 +1,5 @@
 /* Some basic tests for LFS.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/test-stat.c b/io/test-stat.c
index 4f22ebfe8c..451c522e4c 100644
--- a/io/test-stat.c
+++ b/io/test-stat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/test-stat2.c b/io/test-stat2.c
index a490304820..867e53c4bd 100644
--- a/io/test-stat2.c
+++ b/io/test-stat2.c
@@ -1,5 +1,5 @@
 /* Test consistence of results of stat and stat64.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/test-utime.c b/io/test-utime.c
index 25988a74f5..580b84dd8d 100644
--- a/io/test-utime.c
+++ b/io/test-utime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-close_range.c b/io/tst-close_range.c
index a81abcc042..e3feeb9bca 100644
--- a/io/tst-close_range.c
+++ b/io/tst-close_range.c
@@ -1,5 +1,5 @@
 /* Test for the close_range system call.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-closefrom.c b/io/tst-closefrom.c
index efd1176c5e..b8d792d254 100644
--- a/io/tst-closefrom.c
+++ b/io/tst-closefrom.c
@@ -1,5 +1,5 @@
 /* Smoke test for the closefrom.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-copy_file_range.c b/io/tst-copy_file_range.c
index 128d29ba4f..d1f3aaa5a9 100644
--- a/io/tst-copy_file_range.c
+++ b/io/tst-copy_file_range.c
@@ -1,5 +1,5 @@
 /* Tests for copy_file_range.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-fcntl.c b/io/tst-fcntl.c
index 5e4f1da7f8..43b6e9c5c0 100644
--- a/io/tst-fcntl.c
+++ b/io/tst-fcntl.c
@@ -1,5 +1,5 @@
 /* Tests for fcntl.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-file_change_detection.c b/io/tst-file_change_detection.c
index 703bfccab4..a145dce889 100644
--- a/io/tst-file_change_detection.c
+++ b/io/tst-file_change_detection.c
@@ -1,5 +1,5 @@
 /* Test for <file_change_detection.c>.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-fts.c b/io/tst-fts.c
index 07e43df582..41121db4cf 100644
--- a/io/tst-fts.c
+++ b/io/tst-fts.c
@@ -1,5 +1,5 @@
 /* Simple test for some fts functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-ftw-bz26353.c b/io/tst-ftw-bz26353.c
index ae97c20312..8c06674e48 100644
--- a/io/tst-ftw-bz26353.c
+++ b/io/tst-ftw-bz26353.c
@@ -1,7 +1,7 @@
 /* test ftw bz26353: Check whether stack overflow occurs when the value
    of the nopenfd parameter is too large.
 
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-ftw-bz28126.c b/io/tst-ftw-bz28126.c
index 9599b0eb36..e4ff98e2f6 100644
--- a/io/tst-ftw-bz28126.c
+++ b/io/tst-ftw-bz28126.c
@@ -1,5 +1,5 @@
 /* Check if internal buffer reallocation work for large paths (BZ #28126)
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-ftw-lnk.c b/io/tst-ftw-lnk.c
index ed93ab36b4..c0b6abe930 100644
--- a/io/tst-ftw-lnk.c
+++ b/io/tst-ftw-lnk.c
@@ -1,5 +1,5 @@
 /* Test for ftw function related to symbolic links for BZ #23501
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-futimens.c b/io/tst-futimens.c
index f01300074b..4182b6057f 100644
--- a/io/tst-futimens.c
+++ b/io/tst-futimens.c
@@ -1,5 +1,5 @@
 /* Test for futimens
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-futimes.c b/io/tst-futimes.c
index ba584f472f..d2c885741e 100644
--- a/io/tst-futimes.c
+++ b/io/tst-futimes.c
@@ -1,5 +1,5 @@
 /* Test for futimes.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-futimesat.c b/io/tst-futimesat.c
index f09907b039..3d41721f42 100644
--- a/io/tst-futimesat.c
+++ b/io/tst-futimesat.c
@@ -1,5 +1,5 @@
 /* futimesat basic tests.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-getcwd-abspath.c b/io/tst-getcwd-abspath.c
index a8f0672b4c..d67add37e5 100644
--- a/io/tst-getcwd-abspath.c
+++ b/io/tst-getcwd-abspath.c
@@ -1,6 +1,6 @@
 /* BZ #22679 getcwd(3) should not succeed without returning an absolute path.
 
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-getcwd.c b/io/tst-getcwd.c
index 6e0c53179e..5c69908313 100644
--- a/io/tst-getcwd.c
+++ b/io/tst-getcwd.c
@@ -1,5 +1,5 @@
 /* Test of getcwd function.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-lchmod.c b/io/tst-lchmod.c
index c1c41bda88..2bf4835b05 100644
--- a/io/tst-lchmod.c
+++ b/io/tst-lchmod.c
@@ -1,5 +1,5 @@
 /* Tests for lchmod and fchmodat with AT_SYMLINK_NOFOLLOW.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-lockf.c b/io/tst-lockf.c
index be92f33fd1..eda04b5417 100644
--- a/io/tst-lockf.c
+++ b/io/tst-lockf.c
@@ -1,5 +1,5 @@
 /* Test POSIX lock on an open file (lockf).
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/io/tst-lutimes.c b/io/tst-lutimes.c
index e6347abba0..bd7b2a5a38 100644
--- a/io/tst-lutimes.c
+++ b/io/tst-lutimes.c
@@ -1,5 +1,5 @@
 /* Test for lutimes.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-open-tmpfile.c b/io/tst-open-tmpfile.c
index eb22d7eb39..666a3a308b 100644
--- a/io/tst-open-tmpfile.c
+++ b/io/tst-open-tmpfile.c
@@ -1,5 +1,5 @@
 /* Test open and openat with O_TMPFILE.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-posix_fallocate-common.c b/io/tst-posix_fallocate-common.c
index 3b297e24b3..5a11f01531 100644
--- a/io/tst-posix_fallocate-common.c
+++ b/io/tst-posix_fallocate-common.c
@@ -1,5 +1,5 @@
 /* Common posix_fallocate tests definitions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-posix_fallocate.c b/io/tst-posix_fallocate.c
index 6a5ebeb0f4..4bc4a9ebc7 100644
--- a/io/tst-posix_fallocate.c
+++ b/io/tst-posix_fallocate.c
@@ -1,5 +1,5 @@
 /* Basic posix_fallocate tests.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-posix_fallocate64.c b/io/tst-posix_fallocate64.c
index 0a4d6b12cf..be11d4da6b 100644
--- a/io/tst-posix_fallocate64.c
+++ b/io/tst-posix_fallocate64.c
@@ -1,5 +1,5 @@
 /* Basic posix_fallocate tests (with _FILE_OFFSET_BITS).
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-stat-time64.c b/io/tst-stat-time64.c
index 6ff376d484..c80e23a255 100644
--- a/io/tst-stat-time64.c
+++ b/io/tst-stat-time64.c
@@ -1,5 +1,5 @@
 /* Basic test of stat with 64-bit time_t interfaces.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-stat.c b/io/tst-stat.c
index 237988203a..dffc1ce3d1 100644
--- a/io/tst-stat.c
+++ b/io/tst-stat.c
@@ -1,5 +1,5 @@
 /* Basic tests for stat, lstat, fstat, and fstatat.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-statx.c b/io/tst-statx.c
index f9a69cb57f..3cd8309bb1 100644
--- a/io/tst-statx.c
+++ b/io/tst-statx.c
@@ -1,5 +1,5 @@
 /* Basic test of statx system call.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-utime.c b/io/tst-utime.c
index be84aafa31..eb3ac5a857 100644
--- a/io/tst-utime.c
+++ b/io/tst-utime.c
@@ -1,5 +1,5 @@
 /* Test for utime.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-utimensat-skeleton.c b/io/tst-utimensat-skeleton.c
index cbe3124167..e1731065c2 100644
--- a/io/tst-utimensat-skeleton.c
+++ b/io/tst-utimensat-skeleton.c
@@ -1,5 +1,5 @@
 /* Common tests for utimensat routines.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-utimensat.c b/io/tst-utimensat.c
index 3e7956fb71..b4992117fc 100644
--- a/io/tst-utimensat.c
+++ b/io/tst-utimensat.c
@@ -1,5 +1,5 @@
 /* Test for utimensat.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/tst-utimes.c b/io/tst-utimes.c
index 6dca2358b2..a78db542d2 100644
--- a/io/tst-utimes.c
+++ b/io/tst-utimes.c
@@ -1,5 +1,5 @@
 /* Test for utimes
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/ttyname.c b/io/ttyname.c
index 9b88fe84ea..0f1a06c66b 100644
--- a/io/ttyname.c
+++ b/io/ttyname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/ttyname_r.c b/io/ttyname_r.c
index 3acea637e2..fb6fba4810 100644
--- a/io/ttyname_r.c
+++ b/io/ttyname_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/umask.c b/io/umask.c
index 000a485fa9..78458a5ada 100644
--- a/io/umask.c
+++ b/io/umask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/unlink.c b/io/unlink.c
index 565f5894e9..f3bb9daaf3 100644
--- a/io/unlink.c
+++ b/io/unlink.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/unlinkat.c b/io/unlinkat.c
index 7efc5222bc..ad63618b0a 100644
--- a/io/unlinkat.c
+++ b/io/unlinkat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/utime.c b/io/utime.c
index ec12cddacb..46c8e72838 100644
--- a/io/utime.c
+++ b/io/utime.c
@@ -1,5 +1,5 @@
 /* utime -- change access and modification times of file.  Stub version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/utime.h b/io/utime.h
index bc79a5ec7b..56e123d6c5 100644
--- a/io/utime.h
+++ b/io/utime.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/utimensat.c b/io/utimensat.c
index 6a10bb8b41..077b82941d 100644
--- a/io/utimensat.c
+++ b/io/utimensat.c
@@ -1,5 +1,5 @@
 /* Change access and modification times of open file.  Stub version.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/io/write.c b/io/write.c
index bb04e18e18..21a1f3c5fd 100644
--- a/io/write.c
+++ b/io/write.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/Makefile b/libio/Makefile
index 9c69a85c87..52892a282e 100644
--- a/libio/Makefile
+++ b/libio/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1995-2022 Free Software Foundation, Inc.
+# Copyright (C) 1995-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/__fbufsize.c b/libio/__fbufsize.c
index beb0322617..2b42535c05 100644
--- a/libio/__fbufsize.c
+++ b/libio/__fbufsize.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/__flbf.c b/libio/__flbf.c
index 147916210f..c74cf02605 100644
--- a/libio/__flbf.c
+++ b/libio/__flbf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/__fpending.c b/libio/__fpending.c
index f66dc00cd4..4a71a4215d 100644
--- a/libio/__fpending.c
+++ b/libio/__fpending.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/__fpurge.c b/libio/__fpurge.c
index aa73ef2f7f..2f7d05eb20 100644
--- a/libio/__fpurge.c
+++ b/libio/__fpurge.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/__freadable.c b/libio/__freadable.c
index 737819f32d..a4ed8cd19a 100644
--- a/libio/__freadable.c
+++ b/libio/__freadable.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/__freading.c b/libio/__freading.c
index 168e4ed76e..3bbb453d8c 100644
--- a/libio/__freading.c
+++ b/libio/__freading.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/__fsetlocking.c b/libio/__fsetlocking.c
index d38fd405dc..a9b1dec234 100644
--- a/libio/__fsetlocking.c
+++ b/libio/__fsetlocking.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/__fwritable.c b/libio/__fwritable.c
index f1271f8279..283c282d6c 100644
--- a/libio/__fwritable.c
+++ b/libio/__fwritable.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/__fwriting.c b/libio/__fwriting.c
index 8614f30ca0..792e59fcf4 100644
--- a/libio/__fwriting.c
+++ b/libio/__fwriting.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/bits/stdio-ldbl.h b/libio/bits/stdio-ldbl.h
index 6b63394b50..b54d00b68b 100644
--- a/libio/bits/stdio-ldbl.h
+++ b/libio/bits/stdio-ldbl.h
@@ -1,5 +1,5 @@
 /* -mlong-double-64 compatibility mode for stdio functions.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/bits/stdio.h b/libio/bits/stdio.h
index aab13777eb..fa2bee95a6 100644
--- a/libio/bits/stdio.h
+++ b/libio/bits/stdio.h
@@ -1,5 +1,5 @@
 /* Optimizing macros and inline functions for stdio functions.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/bits/stdio2-decl.h b/libio/bits/stdio2-decl.h
index e398f7182b..9d4668da21 100644
--- a/libio/bits/stdio2-decl.h
+++ b/libio/bits/stdio2-decl.h
@@ -1,5 +1,5 @@
 /* Checking macros for stdio functions. Declarations only.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/bits/stdio2.h b/libio/bits/stdio2.h
index b1e200e716..ad85f7df8b 100644
--- a/libio/bits/stdio2.h
+++ b/libio/bits/stdio2.h
@@ -1,5 +1,5 @@
 /* Checking macros for stdio functions.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/bits/types/cookie_io_functions_t.h b/libio/bits/types/cookie_io_functions_t.h
index dc59536bdc..6132423086 100644
--- a/libio/bits/types/cookie_io_functions_t.h
+++ b/libio/bits/types/cookie_io_functions_t.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/bits/types/struct_FILE.h b/libio/bits/types/struct_FILE.h
index 1eb429888c..fc26150252 100644
--- a/libio/bits/types/struct_FILE.h
+++ b/libio/bits/types/struct_FILE.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/bug-ungetc4.c b/libio/bug-ungetc4.c
index 3e41463ec4..0bd02a570d 100644
--- a/libio/bug-ungetc4.c
+++ b/libio/bug-ungetc4.c
@@ -1,5 +1,5 @@
 /* Test program for ungetc/fseekpos interaction.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/clearerr.c b/libio/clearerr.c
index 47d9ceae1a..33b1eba1cd 100644
--- a/libio/clearerr.c
+++ b/libio/clearerr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/clearerr_u.c b/libio/clearerr_u.c
index c94f9f1631..8c8e2dd1de 100644
--- a/libio/clearerr_u.c
+++ b/libio/clearerr_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/fcloseall.c b/libio/fcloseall.c
index 4e2a038d39..e1e06d497b 100644
--- a/libio/fcloseall.c
+++ b/libio/fcloseall.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/feof.c b/libio/feof.c
index d6b95f40e8..a597153585 100644
--- a/libio/feof.c
+++ b/libio/feof.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/feof_u.c b/libio/feof_u.c
index 5b7477ef54..58964850a0 100644
--- a/libio/feof_u.c
+++ b/libio/feof_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/ferror.c b/libio/ferror.c
index bee2ef8f07..8288da38af 100644
--- a/libio/ferror.c
+++ b/libio/ferror.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/ferror_u.c b/libio/ferror_u.c
index edba404d32..5370f3e0f2 100644
--- a/libio/ferror_u.c
+++ b/libio/ferror_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/filedoalloc.c b/libio/filedoalloc.c
index a3ee3cc309..e62c058c77 100644
--- a/libio/filedoalloc.c
+++ b/libio/filedoalloc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/fileno.c b/libio/fileno.c
index ec479bedcf..da678ebf1f 100644
--- a/libio/fileno.c
+++ b/libio/fileno.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/fileops.c b/libio/fileops.c
index 41c18be789..b75d748539 100644
--- a/libio/fileops.c
+++ b/libio/fileops.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/fmemopen.c b/libio/fmemopen.c
index 2c40b842d2..1cf01e8dae 100644
--- a/libio/fmemopen.c
+++ b/libio/fmemopen.c
@@ -1,5 +1,5 @@
 /* fmemopen implementation.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/fputc.c b/libio/fputc.c
index 8143f2c096..9ef6166dd6 100644
--- a/libio/fputc.c
+++ b/libio/fputc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/fputc_u.c b/libio/fputc_u.c
index a479c8bf23..64289f608b 100644
--- a/libio/fputc_u.c
+++ b/libio/fputc_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/fputwc.c b/libio/fputwc.c
index 9b43eb9d8a..5305e34c59 100644
--- a/libio/fputwc.c
+++ b/libio/fputwc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/fputwc_u.c b/libio/fputwc_u.c
index 94b785a225..9802dd6c09 100644
--- a/libio/fputwc_u.c
+++ b/libio/fputwc_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/freopen.c b/libio/freopen.c
index af98c6cdde..91ff5ec1f9 100644
--- a/libio/freopen.c
+++ b/libio/freopen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/freopen64.c b/libio/freopen64.c
index 62f6fc019d..9a74f33dd4 100644
--- a/libio/freopen64.c
+++ b/libio/freopen64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/fseek.c b/libio/fseek.c
index 36d7047a5e..545cd74a2a 100644
--- a/libio/fseek.c
+++ b/libio/fseek.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/fseeko.c b/libio/fseeko.c
index d5cfb009d8..9fffdc4bb1 100644
--- a/libio/fseeko.c
+++ b/libio/fseeko.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/fseeko64.c b/libio/fseeko64.c
index 8ccb0f545b..7185b5c153 100644
--- a/libio/fseeko64.c
+++ b/libio/fseeko64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/ftello.c b/libio/ftello.c
index 3db57e749d..95b00bbe63 100644
--- a/libio/ftello.c
+++ b/libio/ftello.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/ftello64.c b/libio/ftello64.c
index eadfcdcc58..06d1c7c393 100644
--- a/libio/ftello64.c
+++ b/libio/ftello64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/fwide.c b/libio/fwide.c
index d3ce9cbe21..83c5c71701 100644
--- a/libio/fwide.c
+++ b/libio/fwide.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/fwprintf.c b/libio/fwprintf.c
index c8576b55c8..f35836f299 100644
--- a/libio/fwprintf.c
+++ b/libio/fwprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/fwscanf.c b/libio/fwscanf.c
index 2af9886b51..e76a34d3da 100644
--- a/libio/fwscanf.c
+++ b/libio/fwscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/genops.c b/libio/genops.c
index 8a7fc4f7c5..7c45052aa2 100644
--- a/libio/genops.c
+++ b/libio/genops.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/getc.c b/libio/getc.c
index 55a6cc479a..487803e31b 100644
--- a/libio/getc.c
+++ b/libio/getc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/getc_u.c b/libio/getc_u.c
index 6757a1795e..c9442d3d24 100644
--- a/libio/getc_u.c
+++ b/libio/getc_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/getchar.c b/libio/getchar.c
index 6ceff06a84..35287d67e3 100644
--- a/libio/getchar.c
+++ b/libio/getchar.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/getchar_u.c b/libio/getchar_u.c
index 1fd5aa24e7..8467d9eaa9 100644
--- a/libio/getchar_u.c
+++ b/libio/getchar_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/getwc.c b/libio/getwc.c
index b4ea87e1cd..376a2583d7 100644
--- a/libio/getwc.c
+++ b/libio/getwc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/getwc_u.c b/libio/getwc_u.c
index 313bbfc16c..1f24fdee1c 100644
--- a/libio/getwc_u.c
+++ b/libio/getwc_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/getwchar.c b/libio/getwchar.c
index 74c61ea78f..29f8172114 100644
--- a/libio/getwchar.c
+++ b/libio/getwchar.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/getwchar_u.c b/libio/getwchar_u.c
index f789250510..d900205aaa 100644
--- a/libio/getwchar_u.c
+++ b/libio/getwchar_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofclose.c b/libio/iofclose.c
index 4191eb8cea..78f2e6ef21 100644
--- a/libio/iofclose.c
+++ b/libio/iofclose.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofdopen.c b/libio/iofdopen.c
index 47b602d3c2..61b5f660d2 100644
--- a/libio/iofdopen.c
+++ b/libio/iofdopen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofflush.c b/libio/iofflush.c
index 5b542664a8..700d6a8913 100644
--- a/libio/iofflush.c
+++ b/libio/iofflush.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofflush_u.c b/libio/iofflush_u.c
index 1303038d6c..104d107f4f 100644
--- a/libio/iofflush_u.c
+++ b/libio/iofflush_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofgetpos.c b/libio/iofgetpos.c
index cca367ffc4..edd4dfe80e 100644
--- a/libio/iofgetpos.c
+++ b/libio/iofgetpos.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofgetpos64.c b/libio/iofgetpos64.c
index af847767c9..1fc7c53a1c 100644
--- a/libio/iofgetpos64.c
+++ b/libio/iofgetpos64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofgets.c b/libio/iofgets.c
index 58d30fca96..57125cca9f 100644
--- a/libio/iofgets.c
+++ b/libio/iofgets.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofgets_u.c b/libio/iofgets_u.c
index c828f33d36..2725c95d14 100644
--- a/libio/iofgets_u.c
+++ b/libio/iofgets_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofgetws.c b/libio/iofgetws.c
index f5de3cf158..8858dcde04 100644
--- a/libio/iofgetws.c
+++ b/libio/iofgetws.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofgetws_u.c b/libio/iofgetws_u.c
index 850e95e8a3..dacf81ddd7 100644
--- a/libio/iofgetws_u.c
+++ b/libio/iofgetws_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofopen.c b/libio/iofopen.c
index e7471fa3ae..778ef84954 100644
--- a/libio/iofopen.c
+++ b/libio/iofopen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofopen64.c b/libio/iofopen64.c
index e2cb99ba69..aabb04f619 100644
--- a/libio/iofopen64.c
+++ b/libio/iofopen64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofopncook.c b/libio/iofopncook.c
index 6c27610319..d6a06c5acb 100644
--- a/libio/iofopncook.c
+++ b/libio/iofopncook.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofputs.c b/libio/iofputs.c
index 999e069877..9f36956398 100644
--- a/libio/iofputs.c
+++ b/libio/iofputs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofputs_u.c b/libio/iofputs_u.c
index 47839884af..ad1b8e004d 100644
--- a/libio/iofputs_u.c
+++ b/libio/iofputs_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofputws.c b/libio/iofputws.c
index d45a9564c0..ad5f780b0d 100644
--- a/libio/iofputws.c
+++ b/libio/iofputws.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofputws_u.c b/libio/iofputws_u.c
index 8f9f272bad..361dc14c4f 100644
--- a/libio/iofputws_u.c
+++ b/libio/iofputws_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofread.c b/libio/iofread.c
index d358136953..d61d658764 100644
--- a/libio/iofread.c
+++ b/libio/iofread.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofread_u.c b/libio/iofread_u.c
index ce983178dd..fc3f8124d5 100644
--- a/libio/iofread_u.c
+++ b/libio/iofread_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofsetpos.c b/libio/iofsetpos.c
index 8387bef51b..72c7080f07 100644
--- a/libio/iofsetpos.c
+++ b/libio/iofsetpos.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofsetpos64.c b/libio/iofsetpos64.c
index 3ed918ba3c..852504745b 100644
--- a/libio/iofsetpos64.c
+++ b/libio/iofsetpos64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/ioftell.c b/libio/ioftell.c
index eb61224411..0fd39cb8c1 100644
--- a/libio/ioftell.c
+++ b/libio/ioftell.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofwide.c b/libio/iofwide.c
index 37c353e3aa..eb5f59faaa 100644
--- a/libio/iofwide.c
+++ b/libio/iofwide.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofwrite.c b/libio/iofwrite.c
index f86b5458da..774668a47c 100644
--- a/libio/iofwrite.c
+++ b/libio/iofwrite.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iofwrite_u.c b/libio/iofwrite_u.c
index ef4fb333e3..141cc6ff5f 100644
--- a/libio/iofwrite_u.c
+++ b/libio/iofwrite_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iogetdelim.c b/libio/iogetdelim.c
index 591526e9c1..67c49b14d1 100644
--- a/libio/iogetdelim.c
+++ b/libio/iogetdelim.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iogetline.c b/libio/iogetline.c
index f5c3ec38f7..2ca6cc9f65 100644
--- a/libio/iogetline.c
+++ b/libio/iogetline.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iogets.c b/libio/iogets.c
index 56d606c8c5..1363e4839e 100644
--- a/libio/iogets.c
+++ b/libio/iogets.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iogetwline.c b/libio/iogetwline.c
index 9bcdd295b4..c92bb5aca3 100644
--- a/libio/iogetwline.c
+++ b/libio/iogetwline.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iopadn.c b/libio/iopadn.c
index 52371b1ace..9ce80e7641 100644
--- a/libio/iopadn.c
+++ b/libio/iopadn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iopopen.c b/libio/iopopen.c
index 06778cf110..10b0503c23 100644
--- a/libio/iopopen.c
+++ b/libio/iopopen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/ioputs.c b/libio/ioputs.c
index 91c779533c..ff0ff31729 100644
--- a/libio/ioputs.c
+++ b/libio/ioputs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/ioseekoff.c b/libio/ioseekoff.c
index 6c077cdfd8..aa6d5e44c6 100644
--- a/libio/ioseekoff.c
+++ b/libio/ioseekoff.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/ioseekpos.c b/libio/ioseekpos.c
index 31d70fc255..ea9cba900e 100644
--- a/libio/ioseekpos.c
+++ b/libio/ioseekpos.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iosetbuffer.c b/libio/iosetbuffer.c
index e13ff3e0dd..81b91700c3 100644
--- a/libio/iosetbuffer.c
+++ b/libio/iosetbuffer.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iosetvbuf.c b/libio/iosetvbuf.c
index 01d13903dd..b067bc6900 100644
--- a/libio/iosetvbuf.c
+++ b/libio/iosetvbuf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/ioungetc.c b/libio/ioungetc.c
index 92d5572e21..e4b34b3ab4 100644
--- a/libio/ioungetc.c
+++ b/libio/ioungetc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/ioungetwc.c b/libio/ioungetwc.c
index be21a67dc0..4c60c39f08 100644
--- a/libio/ioungetwc.c
+++ b/libio/ioungetwc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iovdprintf.c b/libio/iovdprintf.c
index 455582e0f3..fb359d263d 100644
--- a/libio/iovdprintf.c
+++ b/libio/iovdprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iovsprintf.c b/libio/iovsprintf.c
index 7305d8e247..8d53e401cc 100644
--- a/libio/iovsprintf.c
+++ b/libio/iovsprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iovsscanf.c b/libio/iovsscanf.c
index 7e194a6d31..a83008f5bc 100644
--- a/libio/iovsscanf.c
+++ b/libio/iovsscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iovswscanf.c b/libio/iovswscanf.c
index 2d3e535291..0687721411 100644
--- a/libio/iovswscanf.c
+++ b/libio/iovswscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/iowpadn.c b/libio/iowpadn.c
index 52c7531048..4cb09af443 100644
--- a/libio/iowpadn.c
+++ b/libio/iowpadn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/libc_fatal.c b/libio/libc_fatal.c
index 2216e3aed5..42fb7d23e2 100644
--- a/libio/libc_fatal.c
+++ b/libio/libc_fatal.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/libio.h b/libio/libio.h
index d0184df878..3d71bc1063 100644
--- a/libio/libio.h
+++ b/libio/libio.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/libioP.h b/libio/libioP.h
index 3a5498bd65..a5f00822ab 100644
--- a/libio/libioP.h
+++ b/libio/libioP.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/memstream.c b/libio/memstream.c
index 1ae8cd9544..ad5726baf8 100644
--- a/libio/memstream.c
+++ b/libio/memstream.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/obprintf.c b/libio/obprintf.c
index 459d73ebf3..df3f122b06 100644
--- a/libio/obprintf.c
+++ b/libio/obprintf.c
@@ -1,5 +1,5 @@
 /* Print output of stream to given obstack.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/oldfileops.c b/libio/oldfileops.c
index ea3b864447..dd455a8ace 100644
--- a/libio/oldfileops.c
+++ b/libio/oldfileops.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/oldfmemopen.c b/libio/oldfmemopen.c
index fc6a65dae4..e320a860fc 100644
--- a/libio/oldfmemopen.c
+++ b/libio/oldfmemopen.c
@@ -1,5 +1,5 @@
 /* Fmemopen implementation.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/oldiofclose.c b/libio/oldiofclose.c
index b95c45aeb6..d3fab0d29b 100644
--- a/libio/oldiofclose.c
+++ b/libio/oldiofclose.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/oldiofdopen.c b/libio/oldiofdopen.c
index 1ce050f1f4..91fc62a72c 100644
--- a/libio/oldiofdopen.c
+++ b/libio/oldiofdopen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/oldiofgetpos.c b/libio/oldiofgetpos.c
index 596a971e9b..ffc3cbe58b 100644
--- a/libio/oldiofgetpos.c
+++ b/libio/oldiofgetpos.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/oldiofgetpos64.c b/libio/oldiofgetpos64.c
index 14153167ec..9ecf0bc4d1 100644
--- a/libio/oldiofgetpos64.c
+++ b/libio/oldiofgetpos64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/oldiofopen.c b/libio/oldiofopen.c
index c73911fdd8..f105b8a771 100644
--- a/libio/oldiofopen.c
+++ b/libio/oldiofopen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/oldiofsetpos.c b/libio/oldiofsetpos.c
index cadd60f8d0..b213348798 100644
--- a/libio/oldiofsetpos.c
+++ b/libio/oldiofsetpos.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/oldiofsetpos64.c b/libio/oldiofsetpos64.c
index fc9c9fc9ef..88d3048f42 100644
--- a/libio/oldiofsetpos64.c
+++ b/libio/oldiofsetpos64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/oldiopopen.c b/libio/oldiopopen.c
index f9149413e8..aa5e379c85 100644
--- a/libio/oldiopopen.c
+++ b/libio/oldiopopen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/oldpclose.c b/libio/oldpclose.c
index c052400baf..73fe7ce7d9 100644
--- a/libio/oldpclose.c
+++ b/libio/oldpclose.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/oldstdfiles.c b/libio/oldstdfiles.c
index 81a7f4f64d..cf02dade82 100644
--- a/libio/oldstdfiles.c
+++ b/libio/oldstdfiles.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/oldtmpfile.c b/libio/oldtmpfile.c
index 019e23c824..6584d95a65 100644
--- a/libio/oldtmpfile.c
+++ b/libio/oldtmpfile.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/pclose.c b/libio/pclose.c
index 79edc3745e..dc19999ff3 100644
--- a/libio/pclose.c
+++ b/libio/pclose.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/peekc.c b/libio/peekc.c
index 314717da37..fa243735a4 100644
--- a/libio/peekc.c
+++ b/libio/peekc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/putc.c b/libio/putc.c
index 7036c5b6bb..eb38c178fa 100644
--- a/libio/putc.c
+++ b/libio/putc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/putc_u.c b/libio/putc_u.c
index e518685ca2..fb5108f50f 100644
--- a/libio/putc_u.c
+++ b/libio/putc_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/putchar.c b/libio/putchar.c
index 7eff3d5f94..204bc04b35 100644
--- a/libio/putchar.c
+++ b/libio/putchar.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/putchar_u.c b/libio/putchar_u.c
index 85f61e9d1f..799b030575 100644
--- a/libio/putchar_u.c
+++ b/libio/putchar_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/putwc.c b/libio/putwc.c
index 4445393a83..84665aad22 100644
--- a/libio/putwc.c
+++ b/libio/putwc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/putwc_u.c b/libio/putwc_u.c
index e8c1ee5e54..675843466b 100644
--- a/libio/putwc_u.c
+++ b/libio/putwc_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/putwchar.c b/libio/putwchar.c
index 3f14855879..610683ab63 100644
--- a/libio/putwchar.c
+++ b/libio/putwchar.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/putwchar_u.c b/libio/putwchar_u.c
index f26842701a..a4d80b1997 100644
--- a/libio/putwchar_u.c
+++ b/libio/putwchar_u.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/rewind.c b/libio/rewind.c
index adedbda550..dccde39e81 100644
--- a/libio/rewind.c
+++ b/libio/rewind.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/setbuf.c b/libio/setbuf.c
index 0f39993c72..4130ffe629 100644
--- a/libio/setbuf.c
+++ b/libio/setbuf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/setlinebuf.c b/libio/setlinebuf.c
index f831543d18..e8d34c6bb8 100644
--- a/libio/setlinebuf.c
+++ b/libio/setlinebuf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/stdfiles.c b/libio/stdfiles.c
index 31cf72dfd0..00bf239299 100644
--- a/libio/stdfiles.c
+++ b/libio/stdfiles.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/stdio.c b/libio/stdio.c
index e65ee86b24..fd94b76b56 100644
--- a/libio/stdio.c
+++ b/libio/stdio.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/stdio.h b/libio/stdio.h
index 0e0f16b464..ed80420a2b 100644
--- a/libio/stdio.h
+++ b/libio/stdio.h
@@ -1,5 +1,5 @@
 /* Define ISO C stdio on top of C++ iostreams.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/strfile.h b/libio/strfile.h
index b7a57317d0..c50b34abd1 100644
--- a/libio/strfile.h
+++ b/libio/strfile.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/strops.c b/libio/strops.c
index 1cd0bf6c3d..7e523ad710 100644
--- a/libio/strops.c
+++ b/libio/strops.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/swprintf.c b/libio/swprintf.c
index ba91888481..fc7c70dac2 100644
--- a/libio/swprintf.c
+++ b/libio/swprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/swscanf.c b/libio/swscanf.c
index ab1351645f..260d2f5fc6 100644
--- a/libio/swscanf.c
+++ b/libio/swscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/test-fmemopen.c b/libio/test-fmemopen.c
index 3d28bad9f1..d5d96bf8a8 100644
--- a/libio/test-fmemopen.c
+++ b/libio/test-fmemopen.c
@@ -1,5 +1,5 @@
 /* Test for fmemopen implementation.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/test-freopen.c b/libio/test-freopen.c
index 0e85f6caa8..a30f81556a 100644
--- a/libio/test-freopen.c
+++ b/libio/test-freopen.c
@@ -1,5 +1,5 @@
 /* Test for freopen implementation.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/test-freopen.sh b/libio/test-freopen.sh
index c95e21ccd8..a3ef34c07b 100755
--- a/libio/test-freopen.sh
+++ b/libio/test-freopen.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test of freopen.
-# Copyright (C) 2000-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-bz22415.c b/libio/tst-bz22415.c
index 05c6f26c5f..22cf13dbe4 100644
--- a/libio/tst-bz22415.c
+++ b/libio/tst-bz22415.c
@@ -1,6 +1,6 @@
 /* Check static buffer handling with setvbuf (BZ #22415)
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-bz24051.c b/libio/tst-bz24051.c
index f315525071..b2610827a0 100644
--- a/libio/tst-bz24051.c
+++ b/libio/tst-bz24051.c
@@ -1,5 +1,5 @@
 /* Test that assigning to stdout redirects puts, putchar, etc (BZ#24051)
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-bz24153.c b/libio/tst-bz24153.c
index a069bf0695..88f7ab13eb 100644
--- a/libio/tst-bz24153.c
+++ b/libio/tst-bz24153.c
@@ -1,5 +1,5 @@
 /* Test that assigning to stdin redirects input (bug 24153).
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-bz24228.c b/libio/tst-bz24228.c
index 2c983fcae0..6f8da68774 100644
--- a/libio/tst-bz24228.c
+++ b/libio/tst-bz24228.c
@@ -1,5 +1,5 @@
 /* BZ #24228 check for memory corruption in legacy libio
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-bz28828.c b/libio/tst-bz28828.c
index 638a6e2f13..8a0fff0014 100644
--- a/libio/tst-bz28828.c
+++ b/libio/tst-bz28828.c
@@ -1,5 +1,5 @@
 /* Unit test for BZ#28828.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-cleanup.c b/libio/tst-cleanup.c
index b7b1417166..780a03545e 100644
--- a/libio/tst-cleanup.c
+++ b/libio/tst-cleanup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2021-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-fopenloc.c b/libio/tst-fopenloc.c
index 947864d25b..67c49d74cc 100644
--- a/libio/tst-fopenloc.c
+++ b/libio/tst-fopenloc.c
@@ -1,5 +1,5 @@
 /* Test for ,ccs= handling in fopen.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-fputws.c b/libio/tst-fputws.c
index ca5e440b4c..a0751c305d 100644
--- a/libio/tst-fputws.c
+++ b/libio/tst-fputws.c
@@ -1,5 +1,5 @@
 /* Test that we can write a multibyte character to an unbuffered stream.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-freopen.c b/libio/tst-freopen.c
index 90327f5e5e..69d32aeda9 100644
--- a/libio/tst-freopen.c
+++ b/libio/tst-freopen.c
@@ -1,5 +1,5 @@
 /* Test freopen with mmap stdio.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-fseek.c b/libio/tst-fseek.c
index 0a432d618c..543414aaed 100644
--- a/libio/tst-fseek.c
+++ b/libio/tst-fseek.c
@@ -1,5 +1,5 @@
 /* Verify that fseek/ftell combination works for wide chars.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-ftell-active-handler.c b/libio/tst-ftell-active-handler.c
index 8228dffc3c..12267a7749 100644
--- a/libio/tst-ftell-active-handler.c
+++ b/libio/tst-ftell-active-handler.c
@@ -1,6 +1,6 @@
 /* Verify that ftell returns the correct value at various points before and
    after the handler on which it is called becomes active.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-ftell-append.c b/libio/tst-ftell-append.c
index 75c60b6ea2..5b1ed9184f 100644
--- a/libio/tst-ftell-append.c
+++ b/libio/tst-ftell-append.c
@@ -1,6 +1,6 @@
 /* Verify that ftell returns the correct value after a read and a write on a
    file opened in a+ mode.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-ftell-partial-wide.c b/libio/tst-ftell-partial-wide.c
index 3d122beb0c..32bc90b5a2 100644
--- a/libio/tst-ftell-partial-wide.c
+++ b/libio/tst-ftell-partial-wide.c
@@ -1,6 +1,6 @@
 /* Verify that ftell does not go into an infinite loop when a conversion fails
    due to insufficient space in the buffer.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-fwrite-error.c b/libio/tst-fwrite-error.c
index 21507e730a..d8caa53fa2 100644
--- a/libio/tst-fwrite-error.c
+++ b/libio/tst-fwrite-error.c
@@ -1,5 +1,5 @@
 /* Test of fwrite() function, adapted from gnulib-tests in grep.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/libio/tst-memstream.h b/libio/tst-memstream.h
index 4a11b9787f..de9bb549f7 100644
--- a/libio/tst-memstream.h
+++ b/libio/tst-memstream.h
@@ -1,5 +1,5 @@
 /* Common definitions for open_memstream tests.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-memstream3.c b/libio/tst-memstream3.c
index 61b84140d3..034ac90441 100644
--- a/libio/tst-memstream3.c
+++ b/libio/tst-memstream3.c
@@ -1,5 +1,5 @@
 /* Test for open_memstream implementation.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-memstream4.c b/libio/tst-memstream4.c
index b103bc7a07..24d9973565 100644
--- a/libio/tst-memstream4.c
+++ b/libio/tst-memstream4.c
@@ -1,5 +1,5 @@
 /* Test for open_memstream BZ #21037.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-mmap-setvbuf.c b/libio/tst-mmap-setvbuf.c
index 6e8c5c0447..26d91f8644 100644
--- a/libio/tst-mmap-setvbuf.c
+++ b/libio/tst-mmap-setvbuf.c
@@ -1,5 +1,5 @@
 /* Test setvbuf on readonly fopen (using mmap stdio).
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-sprintf-ub.c b/libio/tst-sprintf-ub.c
index 55f341eadb..69cfc9f758 100644
--- a/libio/tst-sprintf-ub.c
+++ b/libio/tst-sprintf-ub.c
@@ -1,5 +1,5 @@
 /* Test the sprintf (buf, "%s", buf) does not override buf.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-vtables-common.c b/libio/tst-vtables-common.c
index a310e516f2..f7abe22c69 100644
--- a/libio/tst-vtables-common.c
+++ b/libio/tst-vtables-common.c
@@ -1,5 +1,5 @@
 /* Test for libio vtables and their validation.  Common code.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-vtables-interposed.c b/libio/tst-vtables-interposed.c
index 9d03fa0ec2..9068e53b88 100644
--- a/libio/tst-vtables-interposed.c
+++ b/libio/tst-vtables-interposed.c
@@ -1,5 +1,5 @@
 /* Test for libio vtables and their validation.  Enabled through interposition.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-vtables.c b/libio/tst-vtables.c
index 130b57e446..e9d6aa5ca9 100644
--- a/libio/tst-vtables.c
+++ b/libio/tst-vtables.c
@@ -1,5 +1,5 @@
 /* Test for libio vtables and their validation.  Initially disabled case.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-wfile-sync.c b/libio/tst-wfile-sync.c
index 2022211c7e..5d3482c432 100644
--- a/libio/tst-wfile-sync.c
+++ b/libio/tst-wfile-sync.c
@@ -1,5 +1,5 @@
 /* Test that _IO_wfile_sync does not crash (bug 20568).
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-widetext.c b/libio/tst-widetext.c
index df9e965029..f35f680e11 100644
--- a/libio/tst-widetext.c
+++ b/libio/tst-widetext.c
@@ -1,6 +1,6 @@
 /* Test program for the wide character stream functions handling larger
    amounts of text.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-wmemstream3.c b/libio/tst-wmemstream3.c
index 8686ebab07..e22326820d 100644
--- a/libio/tst-wmemstream3.c
+++ b/libio/tst-wmemstream3.c
@@ -1,5 +1,5 @@
 /* Test for open_memstream implementation.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-wmemstream4.c b/libio/tst-wmemstream4.c
index 289bd1db0d..a66ebfe574 100644
--- a/libio/tst-wmemstream4.c
+++ b/libio/tst-wmemstream4.c
@@ -1,5 +1,5 @@
 /* Test for open_wmemstream BZ #21037.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst-wmemstream5.c b/libio/tst-wmemstream5.c
index 5750d784f8..9d76e05328 100644
--- a/libio/tst-wmemstream5.c
+++ b/libio/tst-wmemstream5.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2021-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst_getwc.c b/libio/tst_getwc.c
index fad81231c6..d68c5d4703 100644
--- a/libio/tst_getwc.c
+++ b/libio/tst_getwc.c
@@ -1,5 +1,5 @@
 /* Simple test of getwc in the C locale.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/tst_putwc.c b/libio/tst_putwc.c
index f66d43b54f..5a59f317a0 100644
--- a/libio/tst_putwc.c
+++ b/libio/tst_putwc.c
@@ -1,5 +1,5 @@
 /* Simple test of putwc in the C locale.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/vasprintf.c b/libio/vasprintf.c
index 4f69cb61f9..facc224295 100644
--- a/libio/vasprintf.c
+++ b/libio/vasprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/vscanf.c b/libio/vscanf.c
index 99db9ccccd..c10b76c7f0 100644
--- a/libio/vscanf.c
+++ b/libio/vscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/vsnprintf.c b/libio/vsnprintf.c
index 7a9667f966..aab32aa9e7 100644
--- a/libio/vsnprintf.c
+++ b/libio/vsnprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/vswprintf.c b/libio/vswprintf.c
index f53545c806..ad2a49ebe0 100644
--- a/libio/vswprintf.c
+++ b/libio/vswprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/vtables.c b/libio/vtables.c
index e3809c28ce..5d5906a818 100644
--- a/libio/vtables.c
+++ b/libio/vtables.c
@@ -1,5 +1,5 @@
 /* libio vtable validation.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/vwprintf.c b/libio/vwprintf.c
index 032f825f88..c5a2738877 100644
--- a/libio/vwprintf.c
+++ b/libio/vwprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/vwscanf.c b/libio/vwscanf.c
index 468e7ecc77..437fc0eb43 100644
--- a/libio/vwscanf.c
+++ b/libio/vwscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/wfiledoalloc.c b/libio/wfiledoalloc.c
index 9936aba1e2..f1759b3394 100644
--- a/libio/wfiledoalloc.c
+++ b/libio/wfiledoalloc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/wfileops.c b/libio/wfileops.c
index b59a98881f..cecea21c1c 100644
--- a/libio/wfileops.c
+++ b/libio/wfileops.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/wgenops.c b/libio/wgenops.c
index e7ea75aed2..4a278802f9 100644
--- a/libio/wgenops.c
+++ b/libio/wgenops.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/wmemstream.c b/libio/wmemstream.c
index e7f898c7fb..6560d7001f 100644
--- a/libio/wmemstream.c
+++ b/libio/wmemstream.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/wprintf.c b/libio/wprintf.c
index a24b364880..b494586eb3 100644
--- a/libio/wprintf.c
+++ b/libio/wprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/wscanf.c b/libio/wscanf.c
index 829685de3a..a6e0b8c63f 100644
--- a/libio/wscanf.c
+++ b/libio/wscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/libio/wstrops.c b/libio/wstrops.c
index 2aec314937..9c9d303968 100644
--- a/libio/wstrops.c
+++ b/libio/wstrops.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/C-address.c b/locale/C-address.c
index 40ce9fbcf3..a859d1e8a5 100644
--- a/locale/C-address.c
+++ b/locale/C-address.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/C-collate-seq.c b/locale/C-collate-seq.c
index 4408b741da..6ea727bbd6 100644
--- a/locale/C-collate-seq.c
+++ b/locale/C-collate-seq.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/C-collate.c b/locale/C-collate.c
index f9c2b7741b..5346628aab 100644
--- a/locale/C-collate.c
+++ b/locale/C-collate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/C-ctype.c b/locale/C-ctype.c
index 6253f7f413..86728847b2 100644
--- a/locale/C-ctype.c
+++ b/locale/C-ctype.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/C-identification.c b/locale/C-identification.c
index 9648de05bc..2e9c5e22be 100644
--- a/locale/C-identification.c
+++ b/locale/C-identification.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/C-measurement.c b/locale/C-measurement.c
index 99e16caa3e..04774c248d 100644
--- a/locale/C-measurement.c
+++ b/locale/C-measurement.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/C-messages.c b/locale/C-messages.c
index 8fc5c397e3..6f6c6ad0bc 100644
--- a/locale/C-messages.c
+++ b/locale/C-messages.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/C-monetary.c b/locale/C-monetary.c
index 9c752bc1b6..c8fcef30f2 100644
--- a/locale/C-monetary.c
+++ b/locale/C-monetary.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/C-name.c b/locale/C-name.c
index 0c04b447cd..ba4512a4ca 100644
--- a/locale/C-name.c
+++ b/locale/C-name.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/C-numeric.c b/locale/C-numeric.c
index 6f67deca1f..32f141b37a 100644
--- a/locale/C-numeric.c
+++ b/locale/C-numeric.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/C-paper.c b/locale/C-paper.c
index 56b9519801..105590bd71 100644
--- a/locale/C-paper.c
+++ b/locale/C-paper.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/C-telephone.c b/locale/C-telephone.c
index 1e8e8b7a66..21de877c93 100644
--- a/locale/C-telephone.c
+++ b/locale/C-telephone.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/C-time.c b/locale/C-time.c
index 78d87046fb..1447439828 100644
--- a/locale/C-time.c
+++ b/locale/C-time.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/C-translit.h.in b/locale/C-translit.h.in
index 44bf88dad1..3da60567b3 100644
--- a/locale/C-translit.h.in
+++ b/locale/C-translit.h.in
@@ -1,5 +1,5 @@
 # Transliteration for the C locale.  -*-C-*-
-# Copyright (C) 2000-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/Makefile b/locale/Makefile
index eb55750496..d7036b0855 100644
--- a/locale/Makefile
+++ b/locale/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/bits/locale.h b/locale/bits/locale.h
index ef17a581ca..4487c12e69 100644
--- a/locale/bits/locale.h
+++ b/locale/bits/locale.h
@@ -1,5 +1,5 @@
 /* Definition of locale category symbol values.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/bits/types/__locale_t.h b/locale/bits/types/__locale_t.h
index a578eaea53..6b83d380d9 100644
--- a/locale/bits/types/__locale_t.h
+++ b/locale/bits/types/__locale_t.h
@@ -1,5 +1,5 @@
 /* Definition of struct __locale_struct and __locale_t.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/bits/types/locale_t.h b/locale/bits/types/locale_t.h
index 0ebc9f08b7..2de0f6d034 100644
--- a/locale/bits/types/locale_t.h
+++ b/locale/bits/types/locale_t.h
@@ -1,5 +1,5 @@
 /* Definition of locale_t.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/broken_cur_max.c b/locale/broken_cur_max.c
index ed00d1a842..61a77d3369 100644
--- a/locale/broken_cur_max.c
+++ b/locale/broken_cur_max.c
@@ -1,6 +1,6 @@
 /* Return number of characters in multibyte representation for current
    character set.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/categories.def b/locale/categories.def
index a4978acf1d..e12bd7525d 100644
--- a/locale/categories.def
+++ b/locale/categories.def
@@ -1,5 +1,5 @@
 /* Definition of all available locale categories and their items.  -*- C -*-
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/coll-lookup.c b/locale/coll-lookup.c
index 112bebaf4f..bae61f3b5e 100644
--- a/locale/coll-lookup.c
+++ b/locale/coll-lookup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/coll-lookup.h b/locale/coll-lookup.h
index ce8711e1d2..c6745c735c 100644
--- a/locale/coll-lookup.h
+++ b/locale/coll-lookup.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/duplocale.c b/locale/duplocale.c
index 387672c7b9..a79c138895 100644
--- a/locale/duplocale.c
+++ b/locale/duplocale.c
@@ -1,5 +1,5 @@
 /* Duplicate handle for selection of locales.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/elem-hash.h b/locale/elem-hash.h
index 08dc3da77a..714880747e 100644
--- a/locale/elem-hash.h
+++ b/locale/elem-hash.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/findlocale.c b/locale/findlocale.c
index fc433b61d8..1b7034348b 100644
--- a/locale/findlocale.c
+++ b/locale/findlocale.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/freelocale.c b/locale/freelocale.c
index 0142ddd1fc..d33b238cf5 100644
--- a/locale/freelocale.c
+++ b/locale/freelocale.c
@@ -1,5 +1,5 @@
 /* Free data allocated by a call to setlocale_r
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/gen-translit.py b/locale/gen-translit.py
index 27bc39f2b6..371b23fa98 100644
--- a/locale/gen-translit.py
+++ b/locale/gen-translit.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Generate the locale/C-translit.h file.
-# Copyright (C) 2018-2022 Free Software Foundation, Inc.
+# Copyright (C) 2018-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/global-locale.c b/locale/global-locale.c
index b9c5b64a85..f835d0463c 100644
--- a/locale/global-locale.c
+++ b/locale/global-locale.c
@@ -1,5 +1,5 @@
 /* Locale object representing the global locale controlled by setlocale.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/hashval.h b/locale/hashval.h
index c8a95c83fb..c926bb5814 100644
--- a/locale/hashval.h
+++ b/locale/hashval.h
@@ -1,5 +1,5 @@
 /* Implement simple hashing table with string based keys.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/indigits.h b/locale/indigits.h
index 10919a86b0..f003514998 100644
--- a/locale/indigits.h
+++ b/locale/indigits.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/indigitswc.h b/locale/indigitswc.h
index 6fe3df20df..d997581bbe 100644
--- a/locale/indigitswc.h
+++ b/locale/indigitswc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/langinfo.h b/locale/langinfo.h
index 505cb7cc1c..81fbb3dc3f 100644
--- a/locale/langinfo.h
+++ b/locale/langinfo.h
@@ -1,5 +1,5 @@
 /* Access to locale-dependent parameters.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/lc-address.c b/locale/lc-address.c
index 6a9958f190..9aa99ec19b 100644
--- a/locale/lc-address.c
+++ b/locale/lc-address.c
@@ -1,5 +1,5 @@
 /* Define current locale data for LC_ADDRESS category.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/lc-collate.c b/locale/lc-collate.c
index 66a9541edb..c7e5ce0a52 100644
--- a/locale/lc-collate.c
+++ b/locale/lc-collate.c
@@ -1,5 +1,5 @@
 /* Define current locale data for LC_COLLATE category.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/lc-ctype.c b/locale/lc-ctype.c
index 324cb8e7ec..1e71f1fde3 100644
--- a/locale/lc-ctype.c
+++ b/locale/lc-ctype.c
@@ -1,5 +1,5 @@
 /* Define current locale data for LC_CTYPE category.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/lc-identification.c b/locale/lc-identification.c
index 7854d0c540..a80b5c30ff 100644
--- a/locale/lc-identification.c
+++ b/locale/lc-identification.c
@@ -1,5 +1,5 @@
 /* Define current locale data for LC_IDENTIFICATION category.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/lc-measurement.c b/locale/lc-measurement.c
index 44ee34d5cc..fa1e9e35dc 100644
--- a/locale/lc-measurement.c
+++ b/locale/lc-measurement.c
@@ -1,5 +1,5 @@
 /* Define current locale data for LC_MEASUREMENT category.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/lc-messages.c b/locale/lc-messages.c
index 99af54b456..e0137b6799 100644
--- a/locale/lc-messages.c
+++ b/locale/lc-messages.c
@@ -1,5 +1,5 @@
 /* Define current locale data for LC_MESSAGES category.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/lc-monetary.c b/locale/lc-monetary.c
index 446e146a0f..e6ea517f25 100644
--- a/locale/lc-monetary.c
+++ b/locale/lc-monetary.c
@@ -1,5 +1,5 @@
 /* Define current locale data for LC_MONETARY category.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/lc-name.c b/locale/lc-name.c
index aa797b2cf0..52b365340e 100644
--- a/locale/lc-name.c
+++ b/locale/lc-name.c
@@ -1,5 +1,5 @@
 /* Define current locale data for LC_NAME category.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/lc-numeric.c b/locale/lc-numeric.c
index 04cec18399..f782873714 100644
--- a/locale/lc-numeric.c
+++ b/locale/lc-numeric.c
@@ -1,5 +1,5 @@
 /* Define current locale data for LC_NUMERIC category.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/lc-paper.c b/locale/lc-paper.c
index cc657f8cdf..7aa9ae9b30 100644
--- a/locale/lc-paper.c
+++ b/locale/lc-paper.c
@@ -1,5 +1,5 @@
 /* Define current locale data for LC_PAPER category.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/lc-telephone.c b/locale/lc-telephone.c
index 1c1737e31d..4de3eab091 100644
--- a/locale/lc-telephone.c
+++ b/locale/lc-telephone.c
@@ -1,5 +1,5 @@
 /* Define current locale data for LC_TELEPHONE category.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/lc-time.c b/locale/lc-time.c
index 93a06eb0c9..dc1a17ccb5 100644
--- a/locale/lc-time.c
+++ b/locale/lc-time.c
@@ -1,5 +1,5 @@
 /* Define current locale data for LC_TIME category.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/loadarchive.c b/locale/loadarchive.c
index fcc4913319..454bbc7eda 100644
--- a/locale/loadarchive.c
+++ b/locale/loadarchive.c
@@ -1,5 +1,5 @@
 /* Code to load locale data from the locale archive file.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/loadlocale.c b/locale/loadlocale.c
index d44310b4b5..671e71cfd3 100644
--- a/locale/loadlocale.c
+++ b/locale/loadlocale.c
@@ -1,5 +1,5 @@
 /* Functions to read locale data files.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/locale.h b/locale/locale.h
index 1d85dff703..c385038829 100644
--- a/locale/locale.h
+++ b/locale/locale.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/localeconv.c b/locale/localeconv.c
index e8c8af3242..a626f02a3f 100644
--- a/locale/localeconv.c
+++ b/locale/localeconv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/localeinfo.h b/locale/localeinfo.h
index fd43033a19..66cad7a83b 100644
--- a/locale/localeinfo.h
+++ b/locale/localeinfo.h
@@ -1,5 +1,5 @@
 /* Declarations for internal libc locale interfaces
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/localename.c b/locale/localename.c
index 947be68a25..0cdc4b1dd4 100644
--- a/locale/localename.c
+++ b/locale/localename.c
@@ -1,5 +1,5 @@
 /* current locale setting names
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/locarchive.h b/locale/locarchive.h
index e76e7ce185..8c070575e1 100644
--- a/locale/locarchive.h
+++ b/locale/locarchive.h
@@ -1,5 +1,5 @@
 /* Definitions for locale archive handling.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/mb_cur_max.c b/locale/mb_cur_max.c
index f442ca4cbe..fb3bcd0d31 100644
--- a/locale/mb_cur_max.c
+++ b/locale/mb_cur_max.c
@@ -1,6 +1,6 @@
 /* Return number of characters in multibyte representation for current
    character set.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/newlocale.c b/locale/newlocale.c
index db9e3cc2df..108d2428bf 100644
--- a/locale/newlocale.c
+++ b/locale/newlocale.c
@@ -1,5 +1,5 @@
 /* Return a reference to locale information record.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/nl_langinfo.c b/locale/nl_langinfo.c
index bd82a6c91a..b8c4763316 100644
--- a/locale/nl_langinfo.c
+++ b/locale/nl_langinfo.c
@@ -1,5 +1,5 @@
 /* User interface for extracting locale-dependent parameters.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/nl_langinfo_l.c b/locale/nl_langinfo_l.c
index 6aeb559968..e7832503d8 100644
--- a/locale/nl_langinfo_l.c
+++ b/locale/nl_langinfo_l.c
@@ -1,5 +1,5 @@
 /* User interface for extracting locale-dependent parameters.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/outdigits.h b/locale/outdigits.h
index 564a66db97..8e0a07b789 100644
--- a/locale/outdigits.h
+++ b/locale/outdigits.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/outdigitswc.h b/locale/outdigitswc.h
index 8a24d52411..c578091b6c 100644
--- a/locale/outdigitswc.h
+++ b/locale/outdigitswc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/programs/3level.h b/locale/programs/3level.h
index ae4e5fe061..17abcab2bc 100644
--- a/locale/programs/3level.h
+++ b/locale/programs/3level.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Bruno Haible <haible@clisp.cons.org>, 2000.
 
diff --git a/locale/programs/charmap-dir.c b/locale/programs/charmap-dir.c
index 396a0d76c0..9582f2d167 100644
--- a/locale/programs/charmap-dir.c
+++ b/locale/programs/charmap-dir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/charmap-dir.h b/locale/programs/charmap-dir.h
index 9420d9fb2c..9547f08d38 100644
--- a/locale/programs/charmap-dir.h
+++ b/locale/programs/charmap-dir.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/charmap-kw.gperf b/locale/programs/charmap-kw.gperf
index 0636595c76..a3804c7ac8 100644
--- a/locale/programs/charmap-kw.gperf
+++ b/locale/programs/charmap-kw.gperf
@@ -1,5 +1,5 @@
 %{
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/charmap-kw.h b/locale/programs/charmap-kw.h
index 30a27605cf..2bb12ab581 100644
--- a/locale/programs/charmap-kw.h
+++ b/locale/programs/charmap-kw.h
@@ -30,7 +30,7 @@
 
 #line 1 "charmap-kw.gperf"
 
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/charmap.c b/locale/programs/charmap.c
index 2e0ec434af..e4847aa3a0 100644
--- a/locale/programs/charmap.c
+++ b/locale/programs/charmap.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/charmap.h b/locale/programs/charmap.h
index 27ed31447c..bb2f12d8e2 100644
--- a/locale/programs/charmap.h
+++ b/locale/programs/charmap.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/config.h b/locale/programs/config.h
index 2c89720336..74b8af9fe6 100644
--- a/locale/programs/config.h
+++ b/locale/programs/config.h
@@ -1,5 +1,5 @@
 /* Configuration for localedef program.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/ld-address.c b/locale/programs/ld-address.c
index d3461ea672..ab2dfab949 100644
--- a/locale/programs/ld-address.c
+++ b/locale/programs/ld-address.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/ld-collate.c b/locale/programs/ld-collate.c
index c790623cbc..2c9f540bf1 100644
--- a/locale/programs/ld-collate.c
+++ b/locale/programs/ld-collate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/ld-ctype.c b/locale/programs/ld-ctype.c
index e85820d335..d285b72611 100644
--- a/locale/programs/ld-ctype.c
+++ b/locale/programs/ld-ctype.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/ld-identification.c b/locale/programs/ld-identification.c
index 214b47b396..d78e5a4eef 100644
--- a/locale/programs/ld-identification.c
+++ b/locale/programs/ld-identification.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/ld-measurement.c b/locale/programs/ld-measurement.c
index 056da54104..a8aa5654c3 100644
--- a/locale/programs/ld-measurement.c
+++ b/locale/programs/ld-measurement.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/ld-messages.c b/locale/programs/ld-messages.c
index 3ce543608c..de728f6a49 100644
--- a/locale/programs/ld-messages.c
+++ b/locale/programs/ld-messages.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/ld-monetary.c b/locale/programs/ld-monetary.c
index 100f58c403..ca304e6c37 100644
--- a/locale/programs/ld-monetary.c
+++ b/locale/programs/ld-monetary.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/ld-name.c b/locale/programs/ld-name.c
index be5989cf3f..f3323e3002 100644
--- a/locale/programs/ld-name.c
+++ b/locale/programs/ld-name.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/ld-numeric.c b/locale/programs/ld-numeric.c
index 8bb90903b6..bc44e6bd04 100644
--- a/locale/programs/ld-numeric.c
+++ b/locale/programs/ld-numeric.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/ld-paper.c b/locale/programs/ld-paper.c
index e5079cafa1..afa879b67b 100644
--- a/locale/programs/ld-paper.c
+++ b/locale/programs/ld-paper.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/ld-telephone.c b/locale/programs/ld-telephone.c
index e491aa970f..1481e8edbc 100644
--- a/locale/programs/ld-telephone.c
+++ b/locale/programs/ld-telephone.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/ld-time.c b/locale/programs/ld-time.c
index b58fecfcee..a590b013b3 100644
--- a/locale/programs/ld-time.c
+++ b/locale/programs/ld-time.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/linereader.c b/locale/programs/linereader.c
index 0460074a0c..17099af744 100644
--- a/locale/programs/linereader.c
+++ b/locale/programs/linereader.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/linereader.h b/locale/programs/linereader.h
index 653a71d2d1..13bc5ccd33 100644
--- a/locale/programs/linereader.h
+++ b/locale/programs/linereader.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/locale-spec.c b/locale/programs/locale-spec.c
index f3a0cfa883..7ed7e03662 100644
--- a/locale/programs/locale-spec.c
+++ b/locale/programs/locale-spec.c
@@ -1,5 +1,5 @@
 /* Handle special requests.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/locale.c b/locale/programs/locale.c
index 1b51b50d68..376184a993 100644
--- a/locale/programs/locale.c
+++ b/locale/programs/locale.c
@@ -1,5 +1,5 @@
 /* Implementation of the locale program according to POSIX 9945-2.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/localedef.c b/locale/programs/localedef.c
index 35a092a111..58baad4a23 100644
--- a/locale/programs/localedef.c
+++ b/locale/programs/localedef.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/localedef.h b/locale/programs/localedef.h
index 24f7d41ca7..1f1a78e20a 100644
--- a/locale/programs/localedef.h
+++ b/locale/programs/localedef.h
@@ -1,5 +1,5 @@
 /* General definitions for localedef(1).
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/locarchive.c b/locale/programs/locarchive.c
index eeb2fa6ffe..87d2d9b1b2 100644
--- a/locale/programs/locarchive.c
+++ b/locale/programs/locarchive.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/locfile-kw.gperf b/locale/programs/locfile-kw.gperf
index 522dfa34b5..34407b213f 100644
--- a/locale/programs/locfile-kw.gperf
+++ b/locale/programs/locfile-kw.gperf
@@ -1,5 +1,5 @@
 %{
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/locfile-kw.h b/locale/programs/locfile-kw.h
index 42d7160e56..eb8c2a484b 100644
--- a/locale/programs/locfile-kw.h
+++ b/locale/programs/locfile-kw.h
@@ -30,7 +30,7 @@
 
 #line 1 "locfile-kw.gperf"
 
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/locfile-token.h b/locale/programs/locfile-token.h
index 21e748ba33..e034d20e54 100644
--- a/locale/programs/locfile-token.h
+++ b/locale/programs/locfile-token.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/locfile.c b/locale/programs/locfile.c
index 8fa74dce60..e3eef59295 100644
--- a/locale/programs/locfile.c
+++ b/locale/programs/locfile.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/locfile.h b/locale/programs/locfile.h
index 57b2211e2f..5caf5c348f 100644
--- a/locale/programs/locfile.h
+++ b/locale/programs/locfile.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/record-status.c b/locale/programs/record-status.c
index 7c154b29d3..6a6c693277 100644
--- a/locale/programs/record-status.c
+++ b/locale/programs/record-status.c
@@ -1,5 +1,5 @@
 /* Functions for recorded errors, warnings, and verbose messages.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/record-status.h b/locale/programs/record-status.h
index 3831662e10..7288123610 100644
--- a/locale/programs/record-status.h
+++ b/locale/programs/record-status.h
@@ -1,5 +1,5 @@
 /* General definitions for recording error and warning status.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/repertoire.c b/locale/programs/repertoire.c
index 40cf2a31d3..64fe5e9590 100644
--- a/locale/programs/repertoire.c
+++ b/locale/programs/repertoire.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/repertoire.h b/locale/programs/repertoire.h
index 4c3ddaafad..3ddd41ad5c 100644
--- a/locale/programs/repertoire.h
+++ b/locale/programs/repertoire.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/simple-hash.c b/locale/programs/simple-hash.c
index 36c0c750b3..0330059f43 100644
--- a/locale/programs/simple-hash.c
+++ b/locale/programs/simple-hash.c
@@ -1,5 +1,5 @@
 /* Implement simple hashing table with string based keys.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/simple-hash.h b/locale/programs/simple-hash.h
index 49641f902b..0ce15fe0ed 100644
--- a/locale/programs/simple-hash.h
+++ b/locale/programs/simple-hash.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/xasprintf.c b/locale/programs/xasprintf.c
index d96eb766b1..142dd3c177 100644
--- a/locale/programs/xasprintf.c
+++ b/locale/programs/xasprintf.c
@@ -1,5 +1,5 @@
 /* asprintf with out of memory checking
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/xmalloc.c b/locale/programs/xmalloc.c
index 29ad8e7d31..5b87ed8f17 100644
--- a/locale/programs/xmalloc.c
+++ b/locale/programs/xmalloc.c
@@ -1,5 +1,5 @@
 /* xmalloc.c -- malloc with out of memory checking
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/programs/xstrdup.c b/locale/programs/xstrdup.c
index 704f33320a..d165c14ce2 100644
--- a/locale/programs/xstrdup.c
+++ b/locale/programs/xstrdup.c
@@ -1,5 +1,5 @@
 /* xstrdup.c -- copy a string with out of memory checking
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/locale/setlocale.c b/locale/setlocale.c
index 56c14d8533..dd73fa4248 100644
--- a/locale/setlocale.c
+++ b/locale/setlocale.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/strlen-hash.h b/locale/strlen-hash.h
index cfd20b1469..03a8cce481 100644
--- a/locale/strlen-hash.h
+++ b/locale/strlen-hash.h
@@ -1,5 +1,5 @@
 /* Implements hashing function for string with known length.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/tst-C-locale.c b/locale/tst-C-locale.c
index 6bd0367069..d4c22b749a 100644
--- a/locale/tst-C-locale.c
+++ b/locale/tst-C-locale.c
@@ -1,5 +1,5 @@
 /* Tests of C and POSIX locale contents.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/tst-locale-locpath.sh b/locale/tst-locale-locpath.sh
index 7a63415e83..398cd7195b 100644
--- a/locale/tst-locale-locpath.sh
+++ b/locale/tst-locale-locpath.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test that locale prints LOCPATH on failure.
-# Copyright (C) 2019-2022 Free Software Foundation, Inc.
+# Copyright (C) 2019-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/tst-localedef-path-norm.c b/locale/tst-localedef-path-norm.c
index 77cf5b07a8..13ea344f3b 100644
--- a/locale/tst-localedef-path-norm.c
+++ b/locale/tst-localedef-path-norm.c
@@ -1,5 +1,5 @@
 /* Test for localedef path name handling and normalization.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/uselocale.c b/locale/uselocale.c
index c4850c4d6f..c8bb7810b2 100644
--- a/locale/uselocale.c
+++ b/locale/uselocale.c
@@ -1,5 +1,5 @@
 /* uselocale -- fetch and set the current per-thread locale
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/weight.h b/locale/weight.h
index 4a4d5aa6b2..db44f14d34 100644
--- a/locale/weight.h
+++ b/locale/weight.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/weightwc.h b/locale/weightwc.h
index 54619f0d4a..11906c54cc 100644
--- a/locale/weightwc.h
+++ b/locale/weightwc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/locale/xlocale.c b/locale/xlocale.c
index dd35be2ea4..2a310ba3dd 100644
--- a/locale/xlocale.c
+++ b/locale/xlocale.c
@@ -1,5 +1,5 @@
 /* C locale object.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/Makefile b/localedata/Makefile
index da92b67ef7..3619b6d47e 100644
--- a/localedata/Makefile
+++ b/localedata/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1996-2022 Free Software Foundation, Inc.
+# Copyright (C) 1996-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/collate-test.c b/localedata/collate-test.c
index a7d332cf05..5d1a1d2f02 100644
--- a/localedata/collate-test.c
+++ b/localedata/collate-test.c
@@ -1,5 +1,5 @@
 /* Test collation function using real data.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/dump-ctype.c b/localedata/dump-ctype.c
index ebc1d7bace..55579eb783 100644
--- a/localedata/dump-ctype.c
+++ b/localedata/dump-ctype.c
@@ -1,6 +1,6 @@
 /* Dump the character classes and character maps of a locale to a bunch
    of individual files which can be processed with diff, sed etc.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/gen-locale.sh b/localedata/gen-locale.sh
index 8053c816a6..7a9e8556cc 100644
--- a/localedata/gen-locale.sh
+++ b/localedata/gen-locale.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Generate test locale files.
-# Copyright (C) 2000-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/sort-test.sh b/localedata/sort-test.sh
index 31794af3cd..8894ddfb23 100644
--- a/localedata/sort-test.sh
+++ b/localedata/sort-test.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test collation using xfrm-test.
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tests/test6.c b/localedata/tests/test6.c
index fc841454f0..37500dccf3 100644
--- a/localedata/tests/test6.c
+++ b/localedata/tests/test6.c
@@ -1,5 +1,5 @@
 /* Test program for character classes and mappings.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-c-utf8-consistency.c b/localedata/tst-c-utf8-consistency.c
index 50feed3090..1625e4dd0b 100644
--- a/localedata/tst-c-utf8-consistency.c
+++ b/localedata/tst-c-utf8-consistency.c
@@ -1,5 +1,5 @@
 /* Test that C/POSIX and C.UTF-8 are consistent.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-ctype.c b/localedata/tst-ctype.c
index d77a684b41..098bf51335 100644
--- a/localedata/tst-ctype.c
+++ b/localedata/tst-ctype.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-ctype.sh b/localedata/tst-ctype.sh
index 76407c3567..136db31a73 100755
--- a/localedata/tst-ctype.sh
+++ b/localedata/tst-ctype.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Testing the implementation of the isxxx() and toxxx() functions.
-# Copyright (C) 2000-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-digits.c b/localedata/tst-digits.c
index 64810e4706..c59ff6dcd4 100644
--- a/localedata/tst-digits.c
+++ b/localedata/tst-digits.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-fmon.c b/localedata/tst-fmon.c
index 786dd85f38..69c97b3a80 100644
--- a/localedata/tst-fmon.c
+++ b/localedata/tst-fmon.c
@@ -1,5 +1,5 @@
 /* Testing the implementation of strfmon(3).
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-fmon.data b/localedata/tst-fmon.data
index 9702a21924..3a8e2188be 100644
--- a/localedata/tst-fmon.data
+++ b/localedata/tst-fmon.data
@@ -1,5 +1,5 @@
 # Test data for test-strfmon, which checks it's implementation in glibc
-# Copyright (C) 1996-2022 Free Software Foundation, Inc.
+# Copyright (C) 1996-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 # Contributed by Jochen Hein <jochen.hein@delphi.central.de>, 1997.
 #
diff --git a/localedata/tst-fmon.sh b/localedata/tst-fmon.sh
index d31e1ba3e2..a9c696e21b 100755
--- a/localedata/tst-fmon.sh
+++ b/localedata/tst-fmon.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Testing the implementation of strfmon(3).
-# Copyright (C) 1996-2022 Free Software Foundation, Inc.
+# Copyright (C) 1996-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-iconv-math-trans.c b/localedata/tst-iconv-math-trans.c
index 34c62eb772..c5c536cb02 100644
--- a/localedata/tst-iconv-math-trans.c
+++ b/localedata/tst-iconv-math-trans.c
@@ -1,6 +1,6 @@
 /* Test some mathematical operator transliterations (BZ #23132)
 
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-langinfo-newlocale.c b/localedata/tst-langinfo-newlocale.c
index 954ef63374..e72217a154 100644
--- a/localedata/tst-langinfo-newlocale.c
+++ b/localedata/tst-langinfo-newlocale.c
@@ -1,5 +1,5 @@
 /* Test program for newlocale() + nl_langinfo_l() functions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-langinfo-setlocale.c b/localedata/tst-langinfo-setlocale.c
index a779aff6f3..d462b4d865 100644
--- a/localedata/tst-langinfo-setlocale.c
+++ b/localedata/tst-langinfo-setlocale.c
@@ -1,5 +1,5 @@
 /* Test program for setlocale() + nl_langinfo() functions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-langinfo.c b/localedata/tst-langinfo.c
index d300c42696..0f62cb4995 100644
--- a/localedata/tst-langinfo.c
+++ b/localedata/tst-langinfo.c
@@ -1,5 +1,5 @@
 /* Test driver for nl_langinfo[_l] functions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-langinfo.sh b/localedata/tst-langinfo.sh
index bc4c612e31..d4d20701ee 100755
--- a/localedata/tst-langinfo.sh
+++ b/localedata/tst-langinfo.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test nl_langinfo.
-# Copyright (C) 2000-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-locale.sh b/localedata/tst-locale.sh
index 9a50ab447b..3040750d59 100755
--- a/localedata/tst-locale.sh
+++ b/localedata/tst-locale.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Testing the implementation of localedata.
-# Copyright (C) 1998-2022 Free Software Foundation, Inc.
+# Copyright (C) 1998-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-localedef-hardlinks.c b/localedata/tst-localedef-hardlinks.c
index b9118189b3..375a41aee9 100644
--- a/localedata/tst-localedef-hardlinks.c
+++ b/localedata/tst-localedef-hardlinks.c
@@ -1,5 +1,5 @@
 /* Test --no-hard-links option to localedef.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-mbswcs1.c b/localedata/tst-mbswcs1.c
index 102fb68658..b9e640c764 100644
--- a/localedata/tst-mbswcs1.c
+++ b/localedata/tst-mbswcs1.c
@@ -1,5 +1,5 @@
 /* Test restarting behaviour of mbrtowc.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-mbswcs2.c b/localedata/tst-mbswcs2.c
index 006d1bd377..27a53e3993 100644
--- a/localedata/tst-mbswcs2.c
+++ b/localedata/tst-mbswcs2.c
@@ -1,5 +1,5 @@
 /* Test restarting behaviour of mbsnrtowcs.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-mbswcs3.c b/localedata/tst-mbswcs3.c
index 8ba5538527..9e5cc45a70 100644
--- a/localedata/tst-mbswcs3.c
+++ b/localedata/tst-mbswcs3.c
@@ -1,5 +1,5 @@
 /* Test restarting behaviour of wcsrtombs.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-mbswcs4.c b/localedata/tst-mbswcs4.c
index 955970c6e7..669e42c994 100644
--- a/localedata/tst-mbswcs4.c
+++ b/localedata/tst-mbswcs4.c
@@ -1,5 +1,5 @@
 /* Test restarting behaviour of mbsrtowcs.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-mbswcs5.c b/localedata/tst-mbswcs5.c
index 76643a7501..5388fdc13f 100644
--- a/localedata/tst-mbswcs5.c
+++ b/localedata/tst-mbswcs5.c
@@ -1,5 +1,5 @@
 /* Test restarting behaviour of wcrtomb.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-mbswcs6.c b/localedata/tst-mbswcs6.c
index c5d19fe91e..ccf1c9d35a 100644
--- a/localedata/tst-mbswcs6.c
+++ b/localedata/tst-mbswcs6.c
@@ -1,5 +1,5 @@
 /* Test for invalid input to wcrtomb.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-numeric.c b/localedata/tst-numeric.c
index 24009627ed..ca35c11a42 100644
--- a/localedata/tst-numeric.c
+++ b/localedata/tst-numeric.c
@@ -1,5 +1,5 @@
 /* Testing the implementation of LC_NUMERIC and snprintf().
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
 
diff --git a/localedata/tst-numeric.data b/localedata/tst-numeric.data
index 057d4f316a..5864c67954 100644
--- a/localedata/tst-numeric.data
+++ b/localedata/tst-numeric.data
@@ -1,5 +1,5 @@
 # Test data for tst-nomeric, which checks it's implementation in glibc
-# Copyright (C) 2003-2022 Free Software Foundation, Inc.
+# Copyright (C) 2003-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 # Contributed by Petter Reinholdtsen <pere@hungry.com>, 2003
 # Based on code by Jochen Hein <jochen.hein@delphi.central.de>, 1997.
diff --git a/localedata/tst-numeric.sh b/localedata/tst-numeric.sh
index ceece919ca..6634626509 100644
--- a/localedata/tst-numeric.sh
+++ b/localedata/tst-numeric.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Testing the implementation of LC_NUMERIC and snprintf(3).
-# Copyright (C) 1996-2022 Free Software Foundation, Inc.
+# Copyright (C) 1996-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-rpmatch.c b/localedata/tst-rpmatch.c
index 7d3ef9aaa7..63f017b228 100644
--- a/localedata/tst-rpmatch.c
+++ b/localedata/tst-rpmatch.c
@@ -1,5 +1,5 @@
 /* Test program for rpmatch function.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-rpmatch.sh b/localedata/tst-rpmatch.sh
index 2f95e57277..4cecbcd1e9 100755
--- a/localedata/tst-rpmatch.sh
+++ b/localedata/tst-rpmatch.sh
@@ -1,6 +1,6 @@
 #!/bin/sh -f
 #
-# Copyright (C) 1998-2022 Free Software Foundation, Inc.
+# Copyright (C) 1998-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library and contains tests for
 # the rpmatch(3)-implementation.
 
diff --git a/localedata/tst-setlocale3.c b/localedata/tst-setlocale3.c
index 971b8e3c39..6613b6ce5c 100644
--- a/localedata/tst-setlocale3.c
+++ b/localedata/tst-setlocale3.c
@@ -1,5 +1,5 @@
 /* Regression test for setlocale invalid environment variable handling.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-trans.c b/localedata/tst-trans.c
index c97c44aaeb..9b8ae646b9 100644
--- a/localedata/tst-trans.c
+++ b/localedata/tst-trans.c
@@ -1,5 +1,5 @@
 /* Test program for user-defined character maps.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-trans.sh b/localedata/tst-trans.sh
index 01b636e090..a26f4857af 100755
--- a/localedata/tst-trans.sh
+++ b/localedata/tst-trans.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test character mapping definitions.
-# Copyright (C) 1999-2022 Free Software Foundation, Inc.
+# Copyright (C) 1999-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/tst-wctype.c b/localedata/tst-wctype.c
index bc4832e691..2365e49e17 100644
--- a/localedata/tst-wctype.c
+++ b/localedata/tst-wctype.c
@@ -1,5 +1,5 @@
 /* Test program for iswctype() function in ja_JP locale.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/unicode-gen/Makefile b/localedata/unicode-gen/Makefile
index bbe1ef8245..fd0c732ac4 100644
--- a/localedata/unicode-gen/Makefile
+++ b/localedata/unicode-gen/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 2015-2022 Free Software Foundation, Inc.
+# Copyright (C) 2015-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/unicode-gen/ctype_compatibility.py b/localedata/unicode-gen/ctype_compatibility.py
index 5410e64bdd..a22ea2bbc9 100755
--- a/localedata/unicode-gen/ctype_compatibility.py
+++ b/localedata/unicode-gen/ctype_compatibility.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # -*- coding: utf-8 -*-
-# Copyright (C) 2014-2022 Free Software Foundation, Inc.
+# Copyright (C) 2014-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/unicode-gen/ctype_compatibility_test_cases.py b/localedata/unicode-gen/ctype_compatibility_test_cases.py
index 1370413fa9..86d6b401f9 100644
--- a/localedata/unicode-gen/ctype_compatibility_test_cases.py
+++ b/localedata/unicode-gen/ctype_compatibility_test_cases.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# Copyright (C) 2014-2022 Free Software Foundation, Inc.
+# Copyright (C) 2014-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/unicode-gen/gen_translit_circle.py b/localedata/unicode-gen/gen_translit_circle.py
index 4332a753a0..ce52b35b23 100644
--- a/localedata/unicode-gen/gen_translit_circle.py
+++ b/localedata/unicode-gen/gen_translit_circle.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 #
 # Generate a translit_circle file from a UnicodeData file.
-# Copyright (C) 2015-2022 Free Software Foundation, Inc.
+# Copyright (C) 2015-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/unicode-gen/gen_translit_cjk_compat.py b/localedata/unicode-gen/gen_translit_cjk_compat.py
index f3e7adeef1..2c6c8fdd58 100644
--- a/localedata/unicode-gen/gen_translit_cjk_compat.py
+++ b/localedata/unicode-gen/gen_translit_cjk_compat.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 #
 # Generate a translit_cjk_compat file from a UnicodeData file.
-# Copyright (C) 2015-2022 Free Software Foundation, Inc.
+# Copyright (C) 2015-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/unicode-gen/gen_translit_combining.py b/localedata/unicode-gen/gen_translit_combining.py
index 68b54661ec..ef0e0f98c0 100644
--- a/localedata/unicode-gen/gen_translit_combining.py
+++ b/localedata/unicode-gen/gen_translit_combining.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 #
 # Generate a translit_combining file from a UnicodeData file.
-# Copyright (C) 2015-2022 Free Software Foundation, Inc.
+# Copyright (C) 2015-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/unicode-gen/gen_translit_compat.py b/localedata/unicode-gen/gen_translit_compat.py
index 31a0851370..bb4a4dec08 100644
--- a/localedata/unicode-gen/gen_translit_compat.py
+++ b/localedata/unicode-gen/gen_translit_compat.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 #
 # Generate a translit_compat file from a UnicodeData file.
-# Copyright (C) 2015-2022 Free Software Foundation, Inc.
+# Copyright (C) 2015-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/unicode-gen/gen_translit_font.py b/localedata/unicode-gen/gen_translit_font.py
index e1a8c12c36..a009255d3d 100644
--- a/localedata/unicode-gen/gen_translit_font.py
+++ b/localedata/unicode-gen/gen_translit_font.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 #
 # Generate a translit_font file from a UnicodeData file.
-# Copyright (C) 2015-2022 Free Software Foundation, Inc.
+# Copyright (C) 2015-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/unicode-gen/gen_translit_fraction.py b/localedata/unicode-gen/gen_translit_fraction.py
index 362618dc58..b95a166723 100644
--- a/localedata/unicode-gen/gen_translit_fraction.py
+++ b/localedata/unicode-gen/gen_translit_fraction.py
@@ -2,7 +2,7 @@
 # -*- coding: utf-8 -*-
 #
 # Generate a translit_fraction file from a UnicodeData file.
-# Copyright (C) 2015-2022 Free Software Foundation, Inc.
+# Copyright (C) 2015-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/unicode-gen/gen_unicode_ctype.py b/localedata/unicode-gen/gen_unicode_ctype.py
index 445f4da18a..612fbe1919 100755
--- a/localedata/unicode-gen/gen_unicode_ctype.py
+++ b/localedata/unicode-gen/gen_unicode_ctype.py
@@ -1,7 +1,7 @@
 #!/usr/bin/python3
 #
 # Generate a Unicode conforming LC_CTYPE category from a UnicodeData file.
-# Copyright (C) 2014-2022 Free Software Foundation, Inc.
+# Copyright (C) 2014-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/unicode-gen/unicode_utils.py b/localedata/unicode-gen/unicode_utils.py
index a7d11af809..5af03113a2 100644
--- a/localedata/unicode-gen/unicode_utils.py
+++ b/localedata/unicode-gen/unicode_utils.py
@@ -1,6 +1,6 @@
 # Utilities to generate Unicode data for glibc from upstream Unicode data.
 #
-# Copyright (C) 2014-2022 Free Software Foundation, Inc.
+# Copyright (C) 2014-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/unicode-gen/utf8_compatibility.py b/localedata/unicode-gen/utf8_compatibility.py
index f18e74fbe4..3a9fcd54a2 100755
--- a/localedata/unicode-gen/utf8_compatibility.py
+++ b/localedata/unicode-gen/utf8_compatibility.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # -*- coding: utf-8 -*-
-# Copyright (C) 2014-2022 Free Software Foundation, Inc.
+# Copyright (C) 2014-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/unicode-gen/utf8_gen.py b/localedata/unicode-gen/utf8_gen.py
index 5747e7024f..b48dc2aaa4 100755
--- a/localedata/unicode-gen/utf8_gen.py
+++ b/localedata/unicode-gen/utf8_gen.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # -*- coding: utf-8 -*-
-# Copyright (C) 2014-2022 Free Software Foundation, Inc.
+# Copyright (C) 2014-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/localedata/xfrm-test.c b/localedata/xfrm-test.c
index 18ec4fcbd3..f61c102fe1 100644
--- a/localedata/xfrm-test.c
+++ b/localedata/xfrm-test.c
@@ -1,5 +1,5 @@
 /* Test collation function via transformation using real data.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/Makefile b/login/Makefile
index a0a96f3bbe..13b155d344 100644
--- a/login/Makefile
+++ b/login/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1996-2022 Free Software Foundation, Inc.
+# Copyright (C) 1996-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/endutxent.c b/login/endutxent.c
index 03bd4a11fd..e9181dabb0 100644
--- a/login/endutxent.c
+++ b/login/endutxent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/forkpty.c b/login/forkpty.c
index eabbca36f7..6ab344845c 100644
--- a/login/forkpty.c
+++ b/login/forkpty.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/getlogin.c b/login/getlogin.c
index 7755d7b0d7..4c0e3b6660 100644
--- a/login/getlogin.c
+++ b/login/getlogin.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/getlogin_r.c b/login/getlogin_r.c
index f2b7f5f798..413edebe94 100644
--- a/login/getlogin_r.c
+++ b/login/getlogin_r.c
@@ -1,5 +1,5 @@
 /* Reentrant function to return the current login name.  Stub version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/getlogin_r_chk.c b/login/getlogin_r_chk.c
index 2b72e0b1c6..12a0d12bd4 100644
--- a/login/getlogin_r_chk.c
+++ b/login/getlogin_r_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/getpt.c b/login/getpt.c
index 9fb7f2055e..fd87d3c6e5 100644
--- a/login/getpt.c
+++ b/login/getpt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/getutent.c b/login/getutent.c
index 8d2f1207f8..7a49984912 100644
--- a/login/getutent.c
+++ b/login/getutent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/getutent_r.c b/login/getutent_r.c
index 414d772a67..2812232a79 100644
--- a/login/getutent_r.c
+++ b/login/getutent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/getutid.c b/login/getutid.c
index 303c178db1..7ecc93c0b7 100644
--- a/login/getutid.c
+++ b/login/getutid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/getutid_r.c b/login/getutid_r.c
index 543fb4e5b9..8beef31364 100644
--- a/login/getutid_r.c
+++ b/login/getutid_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/getutline.c b/login/getutline.c
index 661eff3a3c..c9dcd227a5 100644
--- a/login/getutline.c
+++ b/login/getutline.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/getutline_r.c b/login/getutline_r.c
index a8ab0c081d..3b667c7677 100644
--- a/login/getutline_r.c
+++ b/login/getutline_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/getutmp.c b/login/getutmp.c
index f20740244f..8686fd4440 100644
--- a/login/getutmp.c
+++ b/login/getutmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/getutmpx.c b/login/getutmpx.c
index 898fb0ce31..5ec4baeaf5 100644
--- a/login/getutmpx.c
+++ b/login/getutmpx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/getutxent.c b/login/getutxent.c
index de8ab17106..b4298b5e28 100644
--- a/login/getutxent.c
+++ b/login/getutxent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/getutxid.c b/login/getutxid.c
index a19cf81031..1efcb0e08d 100644
--- a/login/getutxid.c
+++ b/login/getutxid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/getutxline.c b/login/getutxline.c
index 3ef143d6c1..c6af810691 100644
--- a/login/getutxline.c
+++ b/login/getutxline.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/grantpt.c b/login/grantpt.c
index 3dd0fe74e5..b344495c2a 100644
--- a/login/grantpt.c
+++ b/login/grantpt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/libutil-compat.c b/login/libutil-compat.c
index 611a643a5f..ee3c116356 100644
--- a/login/libutil-compat.c
+++ b/login/libutil-compat.c
@@ -1,5 +1,5 @@
 /* Placeholder compatibility symbols for libutil.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/login.c b/login/login.c
index 407353e962..fde50744c6 100644
--- a/login/login.c
+++ b/login/login.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/logout.c b/login/logout.c
index 6ef466cc9e..d2930278b1 100644
--- a/login/logout.c
+++ b/login/logout.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/logwtmp.c b/login/logwtmp.c
index 3addba0a29..e7be29d769 100644
--- a/login/logwtmp.c
+++ b/login/logwtmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/openpty.c b/login/openpty.c
index a076cc27a7..1e44852a88 100644
--- a/login/openpty.c
+++ b/login/openpty.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/programs/pt_chown.c b/login/programs/pt_chown.c
index 8447caf0d6..30f28e9497 100644
--- a/login/programs/pt_chown.c
+++ b/login/programs/pt_chown.c
@@ -1,5 +1,5 @@
 /* pt_chmod - helper program for `grantpt'.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/programs/utmpdump.c b/login/programs/utmpdump.c
index 4a73afb7c6..950e927200 100644
--- a/login/programs/utmpdump.c
+++ b/login/programs/utmpdump.c
@@ -1,5 +1,5 @@
 /* utmpdump - dump utmp-like files.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/ptsname.c b/login/ptsname.c
index fc35236094..1b5db54c93 100644
--- a/login/ptsname.c
+++ b/login/ptsname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/ptsname_r_chk.c b/login/ptsname_r_chk.c
index 5859788ddb..c29061ca6c 100644
--- a/login/ptsname_r_chk.c
+++ b/login/ptsname_r_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/pty.h b/login/pty.h
index a12bd49753..1ae17a38e3 100644
--- a/login/pty.h
+++ b/login/pty.h
@@ -1,5 +1,5 @@
 /* Functions for pseudo TTY handling.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/pututxline.c b/login/pututxline.c
index 82e2eda4aa..7165262242 100644
--- a/login/pututxline.c
+++ b/login/pututxline.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/setlogin.c b/login/setlogin.c
index 389ca35685..141d0b82b9 100644
--- a/login/setlogin.c
+++ b/login/setlogin.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/setutxent.c b/login/setutxent.c
index ccd89da020..4b7593f78f 100644
--- a/login/setutxent.c
+++ b/login/setutxent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/tst-getlogin.c b/login/tst-getlogin.c
index 2d5cecd510..b727442a5f 100644
--- a/login/tst-getlogin.c
+++ b/login/tst-getlogin.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/tst-grantpt.c b/login/tst-grantpt.c
index 346d9c5ae5..96db56efed 100644
--- a/login/tst-grantpt.c
+++ b/login/tst-grantpt.c
@@ -1,5 +1,5 @@
 /* Test for grantpt, unlockpt error corner cases.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/tst-ptsname.c b/login/tst-ptsname.c
index 0b8ae6bc8f..6821022e61 100644
--- a/login/tst-ptsname.c
+++ b/login/tst-ptsname.c
@@ -1,5 +1,5 @@
 /* Test for ptsname/ptsname_r.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/tst-pututxline-cache.c b/login/tst-pututxline-cache.c
index 9b24d18f19..da85c0c8fa 100644
--- a/login/tst-pututxline-cache.c
+++ b/login/tst-pututxline-cache.c
@@ -1,5 +1,5 @@
 /* Test case for cache invalidation after concurrent write (bug 24882).
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/tst-pututxline-lockfail.c b/login/tst-pututxline-lockfail.c
index 2536a24f3c..214d110619 100644
--- a/login/tst-pututxline-lockfail.c
+++ b/login/tst-pututxline-lockfail.c
@@ -1,5 +1,5 @@
 /* Test the lock upgrade path in tst-pututxline.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/tst-updwtmpx.c b/login/tst-updwtmpx.c
index ebf2f8a2c0..dee278c472 100644
--- a/login/tst-updwtmpx.c
+++ b/login/tst-updwtmpx.c
@@ -1,5 +1,5 @@
 /* Basic test coverage for updwtmpx.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/tst-utmp.c b/login/tst-utmp.c
index 167aba78df..901b25c89c 100644
--- a/login/tst-utmp.c
+++ b/login/tst-utmp.c
@@ -1,5 +1,5 @@
 /* Tests for UTMP functions.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/unlockpt.c b/login/unlockpt.c
index aa393aa888..7eee03b741 100644
--- a/login/unlockpt.c
+++ b/login/unlockpt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/updwtmp.c b/login/updwtmp.c
index e2417c2cae..940dcc1b8b 100644
--- a/login/updwtmp.c
+++ b/login/updwtmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/updwtmpx.c b/login/updwtmpx.c
index f7bf3c1f60..8ca792964e 100644
--- a/login/updwtmpx.c
+++ b/login/updwtmpx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/utmp-private.h b/login/utmp-private.h
index 7ceb25f9eb..0893cf62e3 100644
--- a/login/utmp-private.h
+++ b/login/utmp-private.h
@@ -1,5 +1,5 @@
 /* Internal definitions and declarations for UTMP functions.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/utmp.h b/login/utmp.h
index 3079be32a3..89a89901e2 100644
--- a/login/utmp.h
+++ b/login/utmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/utmp_file.c b/login/utmp_file.c
index 6c3467d5d9..5349459581 100644
--- a/login/utmp_file.c
+++ b/login/utmp_file.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/utmpname.c b/login/utmpname.c
index 1d12dbfd20..99484b8f92 100644
--- a/login/utmpname.c
+++ b/login/utmpname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/login/utmpxname.c b/login/utmpxname.c
index 9f65b664e9..500862a23b 100644
--- a/login/utmpxname.c
+++ b/login/utmpxname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/Machrules b/mach/Machrules
index a1c936f604..d52f672d32 100644
--- a/mach/Machrules
+++ b/mach/Machrules
@@ -1,5 +1,5 @@
 # Rules for MiG interfaces that want to go into the C library.
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/Makefile b/mach/Makefile
index 1918b915e0..39358fdb83 100644
--- a/mach/Makefile
+++ b/mach/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/devstream.c b/mach/devstream.c
index 75cdc3ede2..09272d105e 100644
--- a/mach/devstream.c
+++ b/mach/devstream.c
@@ -1,6 +1,6 @@
 /* stdio on a Mach device port.
    Translates \n to \r\n on output, echos and translates \r to \n on input.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/lock-intern.h b/mach/lock-intern.h
index 7d8a61cae4..52039fde1c 100644
--- a/mach/lock-intern.h
+++ b/mach/lock-intern.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/lowlevellock.h b/mach/lowlevellock.h
index d0adbd42e0..1bdca70c74 100644
--- a/mach/lowlevellock.h
+++ b/mach/lowlevellock.h
@@ -1,5 +1,5 @@
 /* Low-level lock implementation.  Mach gsync-based version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mach.h b/mach/mach.h
index da6347e406..d115f5a119 100644
--- a/mach/mach.h
+++ b/mach/mach.h
@@ -1,5 +1,5 @@
 /* Standard header for all Mach programs.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mach/mach_traps.h b/mach/mach/mach_traps.h
index fc09d5b8b0..f08f5453ce 100644
--- a/mach/mach/mach_traps.h
+++ b/mach/mach/mach_traps.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mach/mig_support.h b/mach/mach/mig_support.h
index 44ecf28ff2..78d4c4f0e3 100644
--- a/mach/mach/mig_support.h
+++ b/mach/mach/mig_support.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mach_init.c b/mach/mach_init.c
index 61c5e15a8f..a0d9f7f5e2 100644
--- a/mach/mach_init.c
+++ b/mach/mach_init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mach_init.h b/mach/mach_init.h
index ad443e8006..36193f091c 100644
--- a/mach/mach_init.h
+++ b/mach/mach_init.h
@@ -1,5 +1,5 @@
 /* Declarations and macros for the basic Mach things set at startup.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mig-alloc.c b/mach/mig-alloc.c
index dba762a6da..1821bc0d06 100644
--- a/mach/mig-alloc.c
+++ b/mach/mig-alloc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mig-dealloc.c b/mach/mig-dealloc.c
index 2c77877aa0..0b44647fda 100644
--- a/mach/mig-dealloc.c
+++ b/mach/mig-dealloc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mig-reply.c b/mach/mig-reply.c
index a888c594c8..ce2059bf06 100644
--- a/mach/mig-reply.c
+++ b/mach/mig-reply.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mig_memcpy.c b/mach/mig_memcpy.c
index 414a706670..68ded2971f 100644
--- a/mach/mig_memcpy.c
+++ b/mach/mig_memcpy.c
@@ -1,5 +1,5 @@
 /* memcpy stub for mig stubs in libmachuser and libhurduser.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/msgserver.c b/mach/msgserver.c
index 41ffd4c41d..9ffe71ed60 100644
--- a/mach/msgserver.c
+++ b/mach/msgserver.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mutex-init.c b/mach/mutex-init.c
index 84d5dc1e9a..2fbe001673 100644
--- a/mach/mutex-init.c
+++ b/mach/mutex-init.c
@@ -1,5 +1,5 @@
 /* Initialize a cthreads mutex structure.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/mutex-solid.c b/mach/mutex-solid.c
index 08e0f53e91..3d0eaf6ec2 100644
--- a/mach/mutex-solid.c
+++ b/mach/mutex-solid.c
@@ -1,5 +1,5 @@
 /* Stub versions of mutex_lock_solid/mutex_unlock_solid for no -lthreads.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/setup-thread.c b/mach/setup-thread.c
index dcf57ad53f..6ce5c13d37 100644
--- a/mach/setup-thread.c
+++ b/mach/setup-thread.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/spin-lock.h b/mach/spin-lock.h
index 0518b36ff7..d881aba5bb 100644
--- a/mach/spin-lock.h
+++ b/mach/spin-lock.h
@@ -1,5 +1,5 @@
 /* Definitions of user-visible names for spin locks.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mach/spin-solid.c b/mach/spin-solid.c
index 0c54b48997..cb51c341aa 100644
--- a/mach/spin-solid.c
+++ b/mach/spin-solid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/Makefile b/malloc/Makefile
index 211be75e36..dfb51d344c 100644
--- a/malloc/Makefile
+++ b/malloc/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/alloc_buffer_alloc_array.c b/malloc/alloc_buffer_alloc_array.c
index b5f32bb630..018d07061a 100644
--- a/malloc/alloc_buffer_alloc_array.c
+++ b/malloc/alloc_buffer_alloc_array.c
@@ -1,5 +1,5 @@
 /* Array allocation from a fixed-size buffer.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/alloc_buffer_allocate.c b/malloc/alloc_buffer_allocate.c
index 5b0bbf2625..7f1e083a7c 100644
--- a/malloc/alloc_buffer_allocate.c
+++ b/malloc/alloc_buffer_allocate.c
@@ -1,5 +1,5 @@
 /* Allocate a fixed-size allocation buffer using malloc.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/alloc_buffer_copy_bytes.c b/malloc/alloc_buffer_copy_bytes.c
index e8301afda4..397f6a734f 100644
--- a/malloc/alloc_buffer_copy_bytes.c
+++ b/malloc/alloc_buffer_copy_bytes.c
@@ -1,5 +1,5 @@
 /* Copy an array of bytes into the buffer.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/alloc_buffer_copy_string.c b/malloc/alloc_buffer_copy_string.c
index 2289fba41b..a334bd359d 100644
--- a/malloc/alloc_buffer_copy_string.c
+++ b/malloc/alloc_buffer_copy_string.c
@@ -1,5 +1,5 @@
 /* Copy a string into the allocation buffer.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/alloc_buffer_create_failure.c b/malloc/alloc_buffer_create_failure.c
index 0b94650727..77ce9378ce 100644
--- a/malloc/alloc_buffer_create_failure.c
+++ b/malloc/alloc_buffer_create_failure.c
@@ -1,5 +1,5 @@
 /* Terminate the process as the result of an invalid allocation buffer.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/arena.c b/malloc/arena.c
index 840129e956..ccd193953b 100644
--- a/malloc/arena.c
+++ b/malloc/arena.c
@@ -1,5 +1,5 @@
 /* Malloc implementation for multiple threads without lock contention.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/dynarray-skeleton.c b/malloc/dynarray-skeleton.c
index b1c3b8ee2f..e3a8f456d0 100644
--- a/malloc/dynarray-skeleton.c
+++ b/malloc/dynarray-skeleton.c
@@ -1,5 +1,5 @@
 /* Type-safe arrays which grow dynamically.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/dynarray.h b/malloc/dynarray.h
index f16fd950df..a2d1fd2628 100644
--- a/malloc/dynarray.h
+++ b/malloc/dynarray.h
@@ -1,5 +1,5 @@
 /* Type-safe arrays which grow dynamically.  Shared definitions.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/dynarray_at_failure.c b/malloc/dynarray_at_failure.c
index 4a563d37a9..70ee594bd2 100644
--- a/malloc/dynarray_at_failure.c
+++ b/malloc/dynarray_at_failure.c
@@ -1,5 +1,5 @@
 /* Report an dynamic array index out of bounds condition.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/dynarray_emplace_enlarge.c b/malloc/dynarray_emplace_enlarge.c
index 1ad1b1c0f9..bca7c886ba 100644
--- a/malloc/dynarray_emplace_enlarge.c
+++ b/malloc/dynarray_emplace_enlarge.c
@@ -1,5 +1,5 @@
 /* Increase the size of a dynamic array in preparation of an emplace operation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/dynarray_finalize.c b/malloc/dynarray_finalize.c
index e1a0fa72b7..b34e70c340 100644
--- a/malloc/dynarray_finalize.c
+++ b/malloc/dynarray_finalize.c
@@ -1,5 +1,5 @@
 /* Copy the dynamically-allocated area to an explicitly-sized heap allocation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/dynarray_resize.c b/malloc/dynarray_resize.c
index ea06f98c0b..56e4f93648 100644
--- a/malloc/dynarray_resize.c
+++ b/malloc/dynarray_resize.c
@@ -1,5 +1,5 @@
 /* Increase the size of a dynamic array.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/dynarray_resize_clear.c b/malloc/dynarray_resize_clear.c
index 07ddc19e21..1c006494ff 100644
--- a/malloc/dynarray_resize_clear.c
+++ b/malloc/dynarray_resize_clear.c
@@ -1,5 +1,5 @@
 /* Increase the size of a dynamic array and clear the new part.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/hooks.c b/malloc/hooks.c
index 410c8f073a..a4fbc2889b 100644
--- a/malloc/hooks.c
+++ b/malloc/hooks.c
@@ -1,5 +1,5 @@
 /* Compatibility code for malloc debugging and state management.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/malloc-check.c b/malloc/malloc-check.c
index 3368532adf..af27fd2c52 100644
--- a/malloc/malloc-check.c
+++ b/malloc/malloc-check.c
@@ -1,5 +1,5 @@
 /* glibc.malloc.check implementation.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/malloc-debug.c b/malloc/malloc-debug.c
index 43604ac264..3867d15698 100644
--- a/malloc/malloc-debug.c
+++ b/malloc/malloc-debug.c
@@ -1,5 +1,5 @@
 /* Malloc debug DSO.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    Copyright The GNU Toolchain Authors.
    This file is part of the GNU C Library.
 
diff --git a/malloc/malloc-internal.h b/malloc/malloc-internal.h
index f9a9dbac4b..703cc9e457 100644
--- a/malloc/malloc-internal.h
+++ b/malloc/malloc-internal.h
@@ -1,5 +1,5 @@
 /* Internal declarations for malloc, for use within libc.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/malloc.c b/malloc/malloc.c
index ef8c794fb7..fd8b52bfac 100644
--- a/malloc/malloc.c
+++ b/malloc/malloc.c
@@ -1,5 +1,5 @@
 /* Malloc implementation for multiple threads without lock contention.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    Copyright The GNU Toolchain Authors.
    This file is part of the GNU C Library.
 
diff --git a/malloc/malloc.h b/malloc/malloc.h
index 60a23e16f3..cbcee0d5b6 100644
--- a/malloc/malloc.h
+++ b/malloc/malloc.h
@@ -1,5 +1,5 @@
 /* Prototypes and definition for malloc implementation.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    Copyright The GNU Toolchain Authors.
    This file is part of the GNU C Library.
 
diff --git a/malloc/mcheck-impl.c b/malloc/mcheck-impl.c
index 00b766219b..1625e63f85 100644
--- a/malloc/mcheck-impl.c
+++ b/malloc/mcheck-impl.c
@@ -1,5 +1,5 @@
 /* mcheck debugging hooks for malloc.
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/mcheck-init.c b/malloc/mcheck-init.c
index 3a7a901a5d..2558e6de62 100644
--- a/malloc/mcheck-init.c
+++ b/malloc/mcheck-init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/mcheck.c b/malloc/mcheck.c
index 7d382af871..5d56541177 100644
--- a/malloc/mcheck.c
+++ b/malloc/mcheck.c
@@ -1,5 +1,5 @@
 /* The mcheck() interface.
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/mcheck.h b/malloc/mcheck.h
index 66c7649447..f392c8fb22 100644
--- a/malloc/mcheck.h
+++ b/malloc/mcheck.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/memusage.c b/malloc/memusage.c
index f30906dffb..6d71047154 100644
--- a/malloc/memusage.c
+++ b/malloc/memusage.c
@@ -1,5 +1,5 @@
 /* Profile heap and stack memory usage of running program.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/memusage.sh b/malloc/memusage.sh
index f447160b7d..058661a43e 100755
--- a/malloc/memusage.sh
+++ b/malloc/memusage.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright (C) 1999-2022 Free Software Foundation, Inc.
+# Copyright (C) 1999-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/memusagestat.c b/malloc/memusagestat.c
index a1ee5cfacd..ea7162b972 100644
--- a/malloc/memusagestat.c
+++ b/malloc/memusagestat.c
@@ -1,5 +1,5 @@
 /* Generate graphic from memory profiling data.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/malloc/morecore.c b/malloc/morecore.c
index af683699b8..0660c759d0 100644
--- a/malloc/morecore.c
+++ b/malloc/morecore.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/mtrace-impl.c b/malloc/mtrace-impl.c
index d90f753c02..8a195d1614 100644
--- a/malloc/mtrace-impl.c
+++ b/malloc/mtrace-impl.c
@@ -1,5 +1,5 @@
 /* mtrace implementation for `malloc'.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/mtrace.c b/malloc/mtrace.c
index e37a0523b8..c728526b4d 100644
--- a/malloc/mtrace.c
+++ b/malloc/mtrace.c
@@ -1,5 +1,5 @@
 /* mtrace API for `malloc'.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/mtrace.pl b/malloc/mtrace.pl
index 3e7bd6852d..9e294d278b 100644
--- a/malloc/mtrace.pl
+++ b/malloc/mtrace.pl
@@ -1,7 +1,7 @@
 #! @PERL@
 eval "exec @PERL@ -S $0 $@"
     if 0;
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 # Based on the mtrace.awk script.
 
diff --git a/malloc/obstack.c b/malloc/obstack.c
index 40b9c29b79..2815a18cbd 100644
--- a/malloc/obstack.c
+++ b/malloc/obstack.c
@@ -1,5 +1,5 @@
 /* obstack.c - subroutines used implicitly by object stack macros
-   Copyright (C) 1988-2022 Free Software Foundation, Inc.
+   Copyright (C) 1988-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/obstack.h b/malloc/obstack.h
index 4b01cdfe4d..92c2226f2f 100644
--- a/malloc/obstack.h
+++ b/malloc/obstack.h
@@ -1,5 +1,5 @@
 /* obstack.h - object stack macros
-   Copyright (C) 1988-2022 Free Software Foundation, Inc.
+   Copyright (C) 1988-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/reallocarray.c b/malloc/reallocarray.c
index 045ebb34e2..bce94f7503 100644
--- a/malloc/reallocarray.c
+++ b/malloc/reallocarray.c
@@ -1,5 +1,5 @@
 /* Change the size of an allocated block.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/scratch_buffer_grow.c b/malloc/scratch_buffer_grow.c
index 9a5e4dbb1e..a5e8f2f723 100644
--- a/malloc/scratch_buffer_grow.c
+++ b/malloc/scratch_buffer_grow.c
@@ -1,5 +1,5 @@
 /* Variable-sized buffer with on-stack default allocation.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/scratch_buffer_grow_preserve.c b/malloc/scratch_buffer_grow_preserve.c
index 3fe5a0720e..c0b5d87b7e 100644
--- a/malloc/scratch_buffer_grow_preserve.c
+++ b/malloc/scratch_buffer_grow_preserve.c
@@ -1,5 +1,5 @@
 /* Variable-sized buffer with on-stack default allocation.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/scratch_buffer_set_array_size.c b/malloc/scratch_buffer_set_array_size.c
index 89c37a950e..24c39350ad 100644
--- a/malloc/scratch_buffer_set_array_size.c
+++ b/malloc/scratch_buffer_set_array_size.c
@@ -1,5 +1,5 @@
 /* Variable-sized buffer with on-stack default allocation.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/set-freeres.c b/malloc/set-freeres.c
index be8c2a35fc..4a5cec5d4a 100644
--- a/malloc/set-freeres.c
+++ b/malloc/set-freeres.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/thread-freeres.c b/malloc/thread-freeres.c
index b22e1d789f..cbb99f8bb4 100644
--- a/malloc/thread-freeres.c
+++ b/malloc/thread-freeres.c
@@ -1,5 +1,5 @@
 /* Free resources stored in thread-local variables on thread exit.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-alloc_buffer.c b/malloc/tst-alloc_buffer.c
index 2b2cc9d2de..567cb1b172 100644
--- a/malloc/tst-alloc_buffer.c
+++ b/malloc/tst-alloc_buffer.c
@@ -1,5 +1,5 @@
 /* Tests for struct alloc_buffer.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-calloc.c b/malloc/tst-calloc.c
index 1097274de4..50b1d7d603 100644
--- a/malloc/tst-calloc.c
+++ b/malloc/tst-calloc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-compathooks-off.c b/malloc/tst-compathooks-off.c
index 9db5a844b4..134d7ea107 100644
--- a/malloc/tst-compathooks-off.c
+++ b/malloc/tst-compathooks-off.c
@@ -1,5 +1,5 @@
 /* Minimal tests to verify libc_malloc_debug.so functionality.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-dynarray-at-fail.c b/malloc/tst-dynarray-at-fail.c
index ae9a40ecd0..860e3b945d 100644
--- a/malloc/tst-dynarray-at-fail.c
+++ b/malloc/tst-dynarray-at-fail.c
@@ -1,5 +1,5 @@
 /* Test reporting of out-of-bounds access for dynamic arrays.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-dynarray-fail.c b/malloc/tst-dynarray-fail.c
index 14dcb7f0c5..6204a42c4c 100644
--- a/malloc/tst-dynarray-fail.c
+++ b/malloc/tst-dynarray-fail.c
@@ -1,5 +1,5 @@
 /* Test allocation failures with dynamic arrays.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-dynarray-shared.h b/malloc/tst-dynarray-shared.h
index 1b389bc391..263af58485 100644
--- a/malloc/tst-dynarray-shared.h
+++ b/malloc/tst-dynarray-shared.h
@@ -1,5 +1,5 @@
 /* Shared definitions for dynarray tests.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-dynarray.c b/malloc/tst-dynarray.c
index 51b99e2a5a..7bb8d4e8e9 100644
--- a/malloc/tst-dynarray.c
+++ b/malloc/tst-dynarray.c
@@ -1,5 +1,5 @@
 /* Test for dynamic arrays.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-free-errno.c b/malloc/tst-free-errno.c
index 4c5d9e2a3a..55c5863dd5 100644
--- a/malloc/tst-free-errno.c
+++ b/malloc/tst-free-errno.c
@@ -1,5 +1,5 @@
 /* Test that free preserves errno.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-interpose-aux-nothread.c b/malloc/tst-interpose-aux-nothread.c
index 2b08e9b589..222c66bfa4 100644
--- a/malloc/tst-interpose-aux-nothread.c
+++ b/malloc/tst-interpose-aux-nothread.c
@@ -1,5 +1,5 @@
 /* Interposed malloc, version without threading support.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-interpose-aux-thread.c b/malloc/tst-interpose-aux-thread.c
index 364374b759..002b64d9c9 100644
--- a/malloc/tst-interpose-aux-thread.c
+++ b/malloc/tst-interpose-aux-thread.c
@@ -1,5 +1,5 @@
 /* Interposed malloc, version with threading support.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-interpose-aux.c b/malloc/tst-interpose-aux.c
index 49eab5cfb1..1f96e2edd7 100644
--- a/malloc/tst-interpose-aux.c
+++ b/malloc/tst-interpose-aux.c
@@ -1,5 +1,5 @@
 /* Minimal malloc implementation for interposition tests.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-interpose-aux.h b/malloc/tst-interpose-aux.h
index a238b616ca..950d8da0ff 100644
--- a/malloc/tst-interpose-aux.h
+++ b/malloc/tst-interpose-aux.h
@@ -1,5 +1,5 @@
 /* Statistics interface for the minimal malloc implementation.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-interpose-nothread.c b/malloc/tst-interpose-nothread.c
index 1738d91964..6c7ff6e3df 100644
--- a/malloc/tst-interpose-nothread.c
+++ b/malloc/tst-interpose-nothread.c
@@ -1,5 +1,5 @@
 /* Malloc interposition test, dynamically-linked version without threads.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-interpose-skeleton.c b/malloc/tst-interpose-skeleton.c
index c3b80cd79c..4fb311f59e 100644
--- a/malloc/tst-interpose-skeleton.c
+++ b/malloc/tst-interpose-skeleton.c
@@ -1,5 +1,5 @@
 /* Test driver for malloc interposition tests.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-interpose-static-nothread.c b/malloc/tst-interpose-static-nothread.c
index b246f9437c..f4786c709a 100644
--- a/malloc/tst-interpose-static-nothread.c
+++ b/malloc/tst-interpose-static-nothread.c
@@ -1,5 +1,5 @@
 /* Malloc interposition test, static version without threads.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-interpose-static-thread.c b/malloc/tst-interpose-static-thread.c
index 52659aec40..851831ce40 100644
--- a/malloc/tst-interpose-static-thread.c
+++ b/malloc/tst-interpose-static-thread.c
@@ -1,5 +1,5 @@
 /* Malloc interposition test, static version with threads.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-interpose-thread.c b/malloc/tst-interpose-thread.c
index 3da0df9c01..e95640e47f 100644
--- a/malloc/tst-interpose-thread.c
+++ b/malloc/tst-interpose-thread.c
@@ -1,5 +1,5 @@
 /* Malloc interposition test, dynamically-linked version with threads.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-mallinfo2.c b/malloc/tst-mallinfo2.c
index bcd6fae9f4..86d08b209a 100644
--- a/malloc/tst-mallinfo2.c
+++ b/malloc/tst-mallinfo2.c
@@ -1,5 +1,5 @@
 /* Smoke test for mallinfo2
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-malloc-backtrace.c b/malloc/tst-malloc-backtrace.c
index 65e1a1ffbc..be99542703 100644
--- a/malloc/tst-malloc-backtrace.c
+++ b/malloc/tst-malloc-backtrace.c
@@ -1,5 +1,5 @@
 /* Verify that backtrace does not deadlock on itself on memory corruption.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-malloc-check.c b/malloc/tst-malloc-check.c
index eb46cf3bbb..df9fd67c13 100644
--- a/malloc/tst-malloc-check.c
+++ b/malloc/tst-malloc-check.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-malloc-fork-deadlock.c b/malloc/tst-malloc-fork-deadlock.c
index fdc86f641b..52b0df86e0 100644
--- a/malloc/tst-malloc-fork-deadlock.c
+++ b/malloc/tst-malloc-fork-deadlock.c
@@ -1,5 +1,5 @@
 /* Test concurrent fork, getline, and fflush (NULL).
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-malloc-tcache-leak.c b/malloc/tst-malloc-tcache-leak.c
index 929d768d14..a2a624f6d4 100644
--- a/malloc/tst-malloc-tcache-leak.c
+++ b/malloc/tst-malloc-tcache-leak.c
@@ -1,5 +1,5 @@
 /* Bug 22111: Test that threads do not leak their per thread cache.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-malloc-thread-exit.c b/malloc/tst-malloc-thread-exit.c
index 492d969686..fdc68cc483 100644
--- a/malloc/tst-malloc-thread-exit.c
+++ b/malloc/tst-malloc-thread-exit.c
@@ -1,5 +1,5 @@
 /* Test malloc with concurrent thread termination.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-malloc-thread-fail.c b/malloc/tst-malloc-thread-fail.c
index 65cf9321c2..271941bb8e 100644
--- a/malloc/tst-malloc-thread-fail.c
+++ b/malloc/tst-malloc-thread-fail.c
@@ -1,5 +1,5 @@
 /* Test allocation function behavior on allocation failure.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-malloc-too-large.c b/malloc/tst-malloc-too-large.c
index dac3c8086c..5be6800b89 100644
--- a/malloc/tst-malloc-too-large.c
+++ b/malloc/tst-malloc-too-large.c
@@ -1,5 +1,5 @@
 /* Test and verify that too-large memory allocations fail with ENOMEM.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-malloc-usable.c b/malloc/tst-malloc-usable.c
index 46e21883d7..05492daf89 100644
--- a/malloc/tst-malloc-usable.c
+++ b/malloc/tst-malloc-usable.c
@@ -1,7 +1,7 @@
 /* Ensure that malloc_usable_size returns the request size with
    MALLOC_CHECK_ exported to a positive value.
 
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    Copyright The GNU Toolchain Authors.
    This file is part of the GNU C Library.
 
diff --git a/malloc/tst-malloc.c b/malloc/tst-malloc.c
index 62e3b9b95c..0da5a8f263 100644
--- a/malloc/tst-malloc.c
+++ b/malloc/tst-malloc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-malloc_info.c b/malloc/tst-malloc_info.c
index fe6649229c..291637e15b 100644
--- a/malloc/tst-malloc_info.c
+++ b/malloc/tst-malloc_info.c
@@ -1,5 +1,5 @@
 /* Smoke test for malloc_info.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-mallocalign1.c b/malloc/tst-mallocalign1.c
index ed88c244e2..0708dc0ce0 100644
--- a/malloc/tst-mallocalign1.c
+++ b/malloc/tst-mallocalign1.c
@@ -1,5 +1,5 @@
 /* Verify that MALLOC_ALIGNMENT is honored by malloc.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-mallocfork2.c b/malloc/tst-mallocfork2.c
index 723834a07b..6ef0f180e9 100644
--- a/malloc/tst-mallocfork2.c
+++ b/malloc/tst-mallocfork2.c
@@ -1,5 +1,5 @@
 /* Test case for async-signal-safe fork (with respect to malloc).
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-mallocfork3.c b/malloc/tst-mallocfork3.c
index 56ebfcd44b..254f71d2a1 100644
--- a/malloc/tst-mallocfork3.c
+++ b/malloc/tst-mallocfork3.c
@@ -1,5 +1,5 @@
 /* Test case for async-signal-safe _Fork (with respect to malloc).
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-mallocstate.c b/malloc/tst-mallocstate.c
index c2011a44ef..704ec88a6e 100644
--- a/malloc/tst-mallocstate.c
+++ b/malloc/tst-mallocstate.c
@@ -1,5 +1,5 @@
 /* Emulate Emacs heap dumping to test malloc_set_state.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-mallopt.c b/malloc/tst-mallopt.c
index 2dab8bd89e..e3027db322 100644
--- a/malloc/tst-mallopt.c
+++ b/malloc/tst-mallopt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-memalign.c b/malloc/tst-memalign.c
index 0cef7f71d6..3b370e4ff7 100644
--- a/malloc/tst-memalign.c
+++ b/malloc/tst-memalign.c
@@ -1,5 +1,5 @@
 /* Test for memalign.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-mtrace.c b/malloc/tst-mtrace.c
index 2d10b90dc8..15c7c66e57 100644
--- a/malloc/tst-mtrace.c
+++ b/malloc/tst-mtrace.c
@@ -1,5 +1,5 @@
 /* Test program for mtrace.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-mtrace.sh b/malloc/tst-mtrace.sh
index 19fd1a8cc8..99f547e2f5 100755
--- a/malloc/tst-mtrace.sh
+++ b/malloc/tst-mtrace.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Testing the mtrace function.
-# Copyright (C) 2000-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-mxfast.c b/malloc/tst-mxfast.c
index f2079e56fa..61555dbccf 100644
--- a/malloc/tst-mxfast.c
+++ b/malloc/tst-mxfast.c
@@ -1,5 +1,5 @@
 /* Test that glibc.malloc.mxfast tunable works.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-posix_memalign.c b/malloc/tst-posix_memalign.c
index 553ab076c5..5039b65017 100644
--- a/malloc/tst-posix_memalign.c
+++ b/malloc/tst-posix_memalign.c
@@ -1,5 +1,5 @@
 /* Test for posix_memalign.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-pvalloc-fortify.c b/malloc/tst-pvalloc-fortify.c
index e9eb8f2925..8a929d4840 100644
--- a/malloc/tst-pvalloc-fortify.c
+++ b/malloc/tst-pvalloc-fortify.c
@@ -1,5 +1,5 @@
 /* Test fortify-source allocation size handling in pvalloc (bug 25401).
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-pvalloc.c b/malloc/tst-pvalloc.c
index 1f5eec111d..80f2c8a296 100644
--- a/malloc/tst-pvalloc.c
+++ b/malloc/tst-pvalloc.c
@@ -1,5 +1,5 @@
 /* Test for pvalloc.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-realloc.c b/malloc/tst-realloc.c
index 3b78a2420a..fb661d312e 100644
--- a/malloc/tst-realloc.c
+++ b/malloc/tst-realloc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-reallocarray.c b/malloc/tst-reallocarray.c
index 03bbed6b0b..250a410698 100644
--- a/malloc/tst-reallocarray.c
+++ b/malloc/tst-reallocarray.c
@@ -1,5 +1,5 @@
 /* Test for reallocarray.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-safe-linking.c b/malloc/tst-safe-linking.c
index fc3c18f56b..148126bc8c 100644
--- a/malloc/tst-safe-linking.c
+++ b/malloc/tst-safe-linking.c
@@ -1,5 +1,5 @@
 /* Test reporting of Safe-Linking caught errors.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-scratch_buffer.c b/malloc/tst-scratch_buffer.c
index 1f1e770486..010c379119 100644
--- a/malloc/tst-scratch_buffer.c
+++ b/malloc/tst-scratch_buffer.c
@@ -1,5 +1,5 @@
 /*
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-tcfree1.c b/malloc/tst-tcfree1.c
index 5b8eb77bfb..8dc23670f5 100644
--- a/malloc/tst-tcfree1.c
+++ b/malloc/tst-tcfree1.c
@@ -1,5 +1,5 @@
 /* Test that malloc tcache catches double free.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-tcfree2.c b/malloc/tst-tcfree2.c
index 408d5c4126..e9a992764f 100644
--- a/malloc/tst-tcfree2.c
+++ b/malloc/tst-tcfree2.c
@@ -1,5 +1,5 @@
 /* Test that malloc tcache catches double free.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-tcfree3.c b/malloc/tst-tcfree3.c
index 3a3149b3b2..ce6d958f8a 100644
--- a/malloc/tst-tcfree3.c
+++ b/malloc/tst-tcfree3.c
@@ -1,5 +1,5 @@
 /* Test that malloc tcache catches double free.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/malloc/tst-valloc.c b/malloc/tst-valloc.c
index 33056113df..237d933d1d 100644
--- a/malloc/tst-valloc.c
+++ b/malloc/tst-valloc.c
@@ -1,5 +1,5 @@
 /* Test for valloc.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/manual/Makefile b/manual/Makefile
index 0de53ac713..cd814b9505 100644
--- a/manual/Makefile
+++ b/manual/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1992-2022 Free Software Foundation, Inc.
+# Copyright (C) 1992-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/manual/check-safety.sh b/manual/check-safety.sh
index 25f9fb5b11..5c87344335 100644
--- a/manual/check-safety.sh
+++ b/manual/check-safety.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Copyright 2014-2022 Free Software Foundation, Inc.
+# Copyright 2014-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/manual/examples/add.c b/manual/examples/add.c
index 3ca6732b3f..6d2c378baa 100644
--- a/manual/examples/add.c
+++ b/manual/examples/add.c
@@ -1,5 +1,5 @@
 /* Example of a Variadic Function
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/argp-ex1.c b/manual/examples/argp-ex1.c
index 69ee149b0b..ac2a449d80 100644
--- a/manual/examples/argp-ex1.c
+++ b/manual/examples/argp-ex1.c
@@ -1,5 +1,5 @@
 /* Argp example #1 -- a minimal program using argp
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/argp-ex2.c b/manual/examples/argp-ex2.c
index a670014c0a..e1c7a192ed 100644
--- a/manual/examples/argp-ex2.c
+++ b/manual/examples/argp-ex2.c
@@ -1,5 +1,5 @@
 /* Argp example #2 -- a pretty minimal program using argp
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/argp-ex3.c b/manual/examples/argp-ex3.c
index 56fe838a34..6f93a4607e 100644
--- a/manual/examples/argp-ex3.c
+++ b/manual/examples/argp-ex3.c
@@ -1,5 +1,5 @@
 /* Argp example #3 -- a program with options and arguments using argp
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/argp-ex4.c b/manual/examples/argp-ex4.c
index 527461f902..a909307d12 100644
--- a/manual/examples/argp-ex4.c
+++ b/manual/examples/argp-ex4.c
@@ -1,5 +1,5 @@
 /* Argp example #4 -- a program with somewhat more complicated options
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/atexit.c b/manual/examples/atexit.c
index c81b6b8542..64446c7fa5 100644
--- a/manual/examples/atexit.c
+++ b/manual/examples/atexit.c
@@ -1,5 +1,5 @@
 /* Cleanups on Exit
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/db.c b/manual/examples/db.c
index 94cf2ce8ed..5f8184188e 100644
--- a/manual/examples/db.c
+++ b/manual/examples/db.c
@@ -1,5 +1,5 @@
 /* User and Group Database Example
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/dir.c b/manual/examples/dir.c
index e5d55f3e57..81f37fed71 100644
--- a/manual/examples/dir.c
+++ b/manual/examples/dir.c
@@ -1,5 +1,5 @@
 /* Simple Program to List a Directory
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/dir2.c b/manual/examples/dir2.c
index 3e3e90e2a2..43d7c5e20a 100644
--- a/manual/examples/dir2.c
+++ b/manual/examples/dir2.c
@@ -1,5 +1,5 @@
 /* Simple Program to List a Directory, Mark II
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/execinfo.c b/manual/examples/execinfo.c
index ad879a60e3..f22cd56f4e 100644
--- a/manual/examples/execinfo.c
+++ b/manual/examples/execinfo.c
@@ -1,5 +1,5 @@
 /* Obtain a backtrace and print it.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/filecli.c b/manual/examples/filecli.c
index c83380ea08..1ade5efe58 100644
--- a/manual/examples/filecli.c
+++ b/manual/examples/filecli.c
@@ -1,5 +1,5 @@
 /* Example of Reading Datagrams
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/filesrv.c b/manual/examples/filesrv.c
index 94c9f94215..75c6ff8708 100644
--- a/manual/examples/filesrv.c
+++ b/manual/examples/filesrv.c
@@ -1,5 +1,5 @@
 /* Datagram Socket Example
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/fmtmsgexpl.c b/manual/examples/fmtmsgexpl.c
index 326ea45267..2a57a2c1fc 100644
--- a/manual/examples/fmtmsgexpl.c
+++ b/manual/examples/fmtmsgexpl.c
@@ -1,5 +1,5 @@
 /* How to use fmtmsg and addseverity.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/genpass.c b/manual/examples/genpass.c
index 6a8ccf93c7..e40efc782b 100644
--- a/manual/examples/genpass.c
+++ b/manual/examples/genpass.c
@@ -1,5 +1,5 @@
 /* Encrypting Passwords
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/inetcli.c b/manual/examples/inetcli.c
index 2c7867eb9b..c95bc1fcc7 100644
--- a/manual/examples/inetcli.c
+++ b/manual/examples/inetcli.c
@@ -1,5 +1,5 @@
 /* Byte Stream Socket Example
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/inetsrv.c b/manual/examples/inetsrv.c
index 174772d6c0..aa0971455a 100644
--- a/manual/examples/inetsrv.c
+++ b/manual/examples/inetsrv.c
@@ -1,5 +1,5 @@
 /* Byte Stream Connection Server Example
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/isockad.c b/manual/examples/isockad.c
index c09d36194c..3026444e44 100644
--- a/manual/examples/isockad.c
+++ b/manual/examples/isockad.c
@@ -1,5 +1,5 @@
 /* Internet Socket Example using sockaddr_in.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/longopt.c b/manual/examples/longopt.c
index 566b747c34..ebad9d88e9 100644
--- a/manual/examples/longopt.c
+++ b/manual/examples/longopt.c
@@ -1,5 +1,5 @@
 /* Example of Parsing Long Options with getopt_long.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/memopen.c b/manual/examples/memopen.c
index d66ccd341a..8b114fbec8 100644
--- a/manual/examples/memopen.c
+++ b/manual/examples/memopen.c
@@ -1,5 +1,5 @@
 /* String Streams
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/memstrm.c b/manual/examples/memstrm.c
index fb06f70553..44d8910088 100644
--- a/manual/examples/memstrm.c
+++ b/manual/examples/memstrm.c
@@ -1,5 +1,5 @@
 /* open_memstream example.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/mkdirent.c b/manual/examples/mkdirent.c
index edd242a414..62bdc533d4 100644
--- a/manual/examples/mkdirent.c
+++ b/manual/examples/mkdirent.c
@@ -1,5 +1,5 @@
 /* Example for creating a struct dirent object for use with glob.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/mkfsock.c b/manual/examples/mkfsock.c
index 9c2a41d3d7..cc422730b7 100644
--- a/manual/examples/mkfsock.c
+++ b/manual/examples/mkfsock.c
@@ -1,5 +1,5 @@
 /* Example of Local-Namespace Sockets
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/mkisock.c b/manual/examples/mkisock.c
index 686c6b3b8d..7b8eaae16a 100644
--- a/manual/examples/mkisock.c
+++ b/manual/examples/mkisock.c
@@ -1,5 +1,5 @@
 /* Internet Socket Example
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/mygetpass.c b/manual/examples/mygetpass.c
index 0a19c4efe8..9ee3a661d6 100644
--- a/manual/examples/mygetpass.c
+++ b/manual/examples/mygetpass.c
@@ -1,5 +1,5 @@
 /* Reading passphrases manually.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/ofdlocks.c b/manual/examples/ofdlocks.c
index 4f01f41220..9d777f738e 100644
--- a/manual/examples/ofdlocks.c
+++ b/manual/examples/ofdlocks.c
@@ -1,5 +1,5 @@
 /* Open File Description Locks Usage Example
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/pipe.c b/manual/examples/pipe.c
index 93856f14c3..04d9982a61 100644
--- a/manual/examples/pipe.c
+++ b/manual/examples/pipe.c
@@ -1,5 +1,5 @@
 /* Creating a Pipe
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/popen.c b/manual/examples/popen.c
index ced8b9b2e4..0076b19342 100644
--- a/manual/examples/popen.c
+++ b/manual/examples/popen.c
@@ -1,5 +1,5 @@
 /* Pipe to a Subprocess
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/rprintf.c b/manual/examples/rprintf.c
index 9b0ea3ffdc..620d235ecf 100644
--- a/manual/examples/rprintf.c
+++ b/manual/examples/rprintf.c
@@ -1,5 +1,5 @@
 /* Printf Extension Example
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/search.c b/manual/examples/search.c
index 47ebc59656..8d53717101 100644
--- a/manual/examples/search.c
+++ b/manual/examples/search.c
@@ -1,5 +1,5 @@
 /* Searching and Sorting Example
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/select.c b/manual/examples/select.c
index 211c180601..cda8a48763 100644
--- a/manual/examples/select.c
+++ b/manual/examples/select.c
@@ -1,5 +1,5 @@
 /* Waiting for Input or Output
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/setjmp.c b/manual/examples/setjmp.c
index 128e9bad20..4515e3f3a2 100644
--- a/manual/examples/setjmp.c
+++ b/manual/examples/setjmp.c
@@ -1,5 +1,5 @@
 /* Introduction to Non-Local Exits
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/sigh1.c b/manual/examples/sigh1.c
index a802564eff..1f06db3f38 100644
--- a/manual/examples/sigh1.c
+++ b/manual/examples/sigh1.c
@@ -1,5 +1,5 @@
 /* Signal Handlers that Return
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/sigusr.c b/manual/examples/sigusr.c
index 84405162bb..94cff006bd 100644
--- a/manual/examples/sigusr.c
+++ b/manual/examples/sigusr.c
@@ -1,5 +1,5 @@
 /* Using kill for Communication
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/stpcpy.c b/manual/examples/stpcpy.c
index 809a05bc5f..f6d98abefb 100644
--- a/manual/examples/stpcpy.c
+++ b/manual/examples/stpcpy.c
@@ -1,5 +1,5 @@
 /* stpcpy example.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/strdupa.c b/manual/examples/strdupa.c
index b516e3745c..da2e8bb092 100644
--- a/manual/examples/strdupa.c
+++ b/manual/examples/strdupa.c
@@ -1,5 +1,5 @@
 /* strdupa example.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/strftim.c b/manual/examples/strftim.c
index 5b919f4e91..bb737ddbe8 100644
--- a/manual/examples/strftim.c
+++ b/manual/examples/strftim.c
@@ -1,5 +1,5 @@
 /* Time Functions Example
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/subopt.c b/manual/examples/subopt.c
index f45b831362..56c71ccd41 100644
--- a/manual/examples/subopt.c
+++ b/manual/examples/subopt.c
@@ -1,5 +1,5 @@
 /* Parsing of Suboptions Example
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/swapcontext.c b/manual/examples/swapcontext.c
index 33cf40e68a..98a5a5b91b 100644
--- a/manual/examples/swapcontext.c
+++ b/manual/examples/swapcontext.c
@@ -1,5 +1,5 @@
 /* Complete Context Control
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/termios.c b/manual/examples/termios.c
index 79f467225d..751e57ad71 100644
--- a/manual/examples/termios.c
+++ b/manual/examples/termios.c
@@ -1,5 +1,5 @@
 /* Noncanonical Mode Example
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/testopt.c b/manual/examples/testopt.c
index fc40f3913b..6719931acb 100644
--- a/manual/examples/testopt.c
+++ b/manual/examples/testopt.c
@@ -1,5 +1,5 @@
 /* Example of Parsing Arguments with getopt.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/testpass.c b/manual/examples/testpass.c
index 560683d6ff..555fe115c4 100644
--- a/manual/examples/testpass.c
+++ b/manual/examples/testpass.c
@@ -1,5 +1,5 @@
 /* Verify a passphrase.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/timeval_subtract.c b/manual/examples/timeval_subtract.c
index c214c4feb5..b263a73644 100644
--- a/manual/examples/timeval_subtract.c
+++ b/manual/examples/timeval_subtract.c
@@ -1,5 +1,5 @@
 /* struct timeval subtraction.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/manual/examples/twalk.c b/manual/examples/twalk.c
index 568cf9101b..9ab5319d33 100644
--- a/manual/examples/twalk.c
+++ b/manual/examples/twalk.c
@@ -1,5 +1,5 @@
 /* Implement twalk using twalk_r.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/manual/libc.texinfo b/manual/libc.texinfo
index 86be97beca..6265d7fbc7 100644
--- a/manual/libc.texinfo
+++ b/manual/libc.texinfo
@@ -51,7 +51,7 @@ This is
 @value{VERSION} @value{PKGVERSION}.
 @end ifclear
 
-Copyright @copyright{} 1993--2022 Free Software Foundation, Inc.
+Copyright @copyright{} 1993--2023 Free Software Foundation, Inc.
 
 Permission is granted to copy, distribute and/or modify this document
 under the terms of the GNU Free Documentation License, Version
diff --git a/manual/summary.pl b/manual/summary.pl
index ed09ee5413..3b75fd6f87 100755
--- a/manual/summary.pl
+++ b/manual/summary.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl
 # Generate the Summary of Library Facilities (summary.texi).
 
-# Copyright (C) 2017-2022 Free Software Foundation, Inc.
+# Copyright (C) 2017-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/manual/tsort.awk b/manual/tsort.awk
index b51f88ecc9..341e7133ea 100644
--- a/manual/tsort.awk
+++ b/manual/tsort.awk
@@ -1,6 +1,6 @@
 #!/usr/bin/awk -f
 # Generate topologically sorted list of manual chapters.
-# Copyright (C) 1998-2022 Free Software Foundation, Inc.
+# Copyright (C) 1998-2023 Free Software Foundation, Inc.
 
 BEGIN {
   cnt = 0
diff --git a/math/Makefile b/math/Makefile
index 35a4014a66..a9daae09de 100644
--- a/math/Makefile
+++ b/math/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1996-2022 Free Software Foundation, Inc.
+# Copyright (C) 1996-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/atest-exp.c b/math/atest-exp.c
index 5d2446c4d9..71328dee49 100644
--- a/math/atest-exp.c
+++ b/math/atest-exp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/atest-exp2.c b/math/atest-exp2.c
index 55b912a856..726ce6a354 100644
--- a/math/atest-exp2.c
+++ b/math/atest-exp2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/atest-sincos.c b/math/atest-sincos.c
index d8af0cc0dc..a87da26af9 100644
--- a/math/atest-sincos.c
+++ b/math/atest-sincos.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/auto-libm-test-in b/math/auto-libm-test-in
index 30fbada31f..393d9fcfaa 100644
--- a/math/auto-libm-test-in
+++ b/math/auto-libm-test-in
@@ -1,5 +1,5 @@
 # libm test inputs for gen-auto-libm-tests.c.
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/basic-test.c b/math/basic-test.c
index 2f4692500e..14de67103a 100644
--- a/math/basic-test.c
+++ b/math/basic-test.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/bits/cmathcalls.h b/math/bits/cmathcalls.h
index 47af67ab6c..cb608913f2 100644
--- a/math/bits/cmathcalls.h
+++ b/math/bits/cmathcalls.h
@@ -1,6 +1,6 @@
 /* Prototype declarations for complex math functions;
    helper file for <complex.h>.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/bits/mathcalls-helper-functions.h b/math/bits/mathcalls-helper-functions.h
index 932fd117ba..208939586b 100644
--- a/math/bits/mathcalls-helper-functions.h
+++ b/math/bits/mathcalls-helper-functions.h
@@ -1,5 +1,5 @@
 /* Prototype declarations for math classification macros helpers.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/bits/mathcalls-narrow.h b/math/bits/mathcalls-narrow.h
index 1b192435b9..2fcfbbd2a0 100644
--- a/math/bits/mathcalls-narrow.h
+++ b/math/bits/mathcalls-narrow.h
@@ -1,5 +1,5 @@
 /* Declare functions returning a narrower type.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/bits/mathcalls.h b/math/bits/mathcalls.h
index 63912ec276..f27ffddee1 100644
--- a/math/bits/mathcalls.h
+++ b/math/bits/mathcalls.h
@@ -1,5 +1,5 @@
 /* Prototype declarations for math functions; helper file for <math.h>.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/cabs_template.c b/math/cabs_template.c
index c35e66c4ee..9b44dcbe73 100644
--- a/math/cabs_template.c
+++ b/math/cabs_template.c
@@ -1,5 +1,5 @@
 /* Return the complex absolute value of complex float type.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/carg_template.c b/math/carg_template.c
index f08038718d..16925fd670 100644
--- a/math/carg_template.c
+++ b/math/carg_template.c
@@ -1,5 +1,5 @@
 /* Compute argument of complex float type.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/cimag_template.c b/math/cimag_template.c
index f8c13d280c..8bcb6d4667 100644
--- a/math/cimag_template.c
+++ b/math/cimag_template.c
@@ -1,5 +1,5 @@
 /* Return imaginary part of complex float type.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/complex.h b/math/complex.h
index 5948fa849e..0b943627d9 100644
--- a/math/complex.h
+++ b/math/complex.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/conj_template.c b/math/conj_template.c
index 3ee696e004..a927d75932 100644
--- a/math/conj_template.c
+++ b/math/conj_template.c
@@ -1,5 +1,5 @@
 /* Return complex conjugate of complex float type.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/creal_template.c b/math/creal_template.c
index 0167fa1aef..c11e08b6c3 100644
--- a/math/creal_template.c
+++ b/math/creal_template.c
@@ -1,5 +1,5 @@
 /* Return real part of complex float type.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/divtc3.c b/math/divtc3.c
index ffaa5acf7c..f0f24546c6 100644
--- a/math/divtc3.c
+++ b/math/divtc3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/e_exp10.c b/math/e_exp10.c
index 14c4928b19..3e66258b6a 100644
--- a/math/e_exp10.c
+++ b/math/e_exp10.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/e_exp10l.c b/math/e_exp10l.c
index 511828995d..79c1594e7d 100644
--- a/math/e_exp10l.c
+++ b/math/e_exp10l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/e_exp2_template.c b/math/e_exp2_template.c
index 04f6d3a253..85b2952165 100644
--- a/math/e_exp2_template.c
+++ b/math/e_exp2_template.c
@@ -1,5 +1,5 @@
 /* Compute 2^x.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/e_scalb_template.c b/math/e_scalb_template.c
index 2dde1edd2e..3b2fb4254b 100644
--- a/math/e_scalb_template.c
+++ b/math/e_scalb_template.c
@@ -1,6 +1,6 @@
 /* Multiply by integral power of radix.
 
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/math/fclrexcpt.c b/math/fclrexcpt.c
index 32fee2c51c..dd501e6b59 100644
--- a/math/fclrexcpt.c
+++ b/math/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear given exceptions in current floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/fedisblxcpt.c b/math/fedisblxcpt.c
index d9c8f32e32..10107894bd 100644
--- a/math/fedisblxcpt.c
+++ b/math/fedisblxcpt.c
@@ -1,5 +1,5 @@
 /* Disable floating-point exceptions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/feenablxcpt.c b/math/feenablxcpt.c
index bd0ba7d89d..dde59cd29d 100644
--- a/math/feenablxcpt.c
+++ b/math/feenablxcpt.c
@@ -1,5 +1,5 @@
 /* Enable floating-point exceptions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/fegetenv.c b/math/fegetenv.c
index 348e885761..5382a32407 100644
--- a/math/fegetenv.c
+++ b/math/fegetenv.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/fegetexcept.c b/math/fegetexcept.c
index 52a59e0888..efa529312d 100644
--- a/math/fegetexcept.c
+++ b/math/fegetexcept.c
@@ -1,5 +1,5 @@
 /* Get floating-point exceptions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/fegetmode.c b/math/fegetmode.c
index 39b32ae0cc..ef82e42c85 100644
--- a/math/fegetmode.c
+++ b/math/fegetmode.c
@@ -1,5 +1,5 @@
 /* Store current floating-point control modes.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/fegetround.c b/math/fegetround.c
index 331bcab0e7..f23cce0918 100644
--- a/math/fegetround.c
+++ b/math/fegetround.c
@@ -1,5 +1,5 @@
 /* Return current rounding direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/feholdexcpt.c b/math/feholdexcpt.c
index 6b1a522ac9..6440926a17 100644
--- a/math/feholdexcpt.c
+++ b/math/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/fenv.h b/math/fenv.h
index 992e9fbd41..6bb6e2d2ac 100644
--- a/math/fenv.h
+++ b/math/fenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/fesetenv.c b/math/fesetenv.c
index d354e8872e..3adea2fe98 100644
--- a/math/fesetenv.c
+++ b/math/fesetenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/fesetexcept.c b/math/fesetexcept.c
index 158c6f12b4..314223cde1 100644
--- a/math/fesetexcept.c
+++ b/math/fesetexcept.c
@@ -1,5 +1,5 @@
 /* Set given exception flags.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/fesetmode.c b/math/fesetmode.c
index af17f481bd..0a382b6bf8 100644
--- a/math/fesetmode.c
+++ b/math/fesetmode.c
@@ -1,5 +1,5 @@
 /* Install given floating-point control modes.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/fesetround.c b/math/fesetround.c
index 1252dc02ce..377fbd90e6 100644
--- a/math/fesetround.c
+++ b/math/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/fetestexceptflag.c b/math/fetestexceptflag.c
index 905c51cb76..e090b81662 100644
--- a/math/fetestexceptflag.c
+++ b/math/fetestexceptflag.c
@@ -1,5 +1,5 @@
 /* Test exception in saved exception state.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/feupdateenv.c b/math/feupdateenv.c
index 6f1b3a409b..412db5482c 100644
--- a/math/feupdateenv.c
+++ b/math/feupdateenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment and raise exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/fgetexcptflg.c b/math/fgetexcptflg.c
index d4d7329dcf..51f7a93436 100644
--- a/math/fgetexcptflg.c
+++ b/math/fgetexcptflg.c
@@ -1,5 +1,5 @@
 /* Store current representation for exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/finclude/math-vector-fortran.h b/math/finclude/math-vector-fortran.h
index 235ebab5bd..1837e5e793 100644
--- a/math/finclude/math-vector-fortran.h
+++ b/math/finclude/math-vector-fortran.h
@@ -1,5 +1,5 @@
 ! Platform-specific declarations of SIMD math functions for Fortran. -*- f90 -*-
-!   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+!   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 !   This file is part of the GNU C Library.
 !
 !   The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/fpu_control.c b/math/fpu_control.c
index c80ca34911..cbbc212ada 100644
--- a/math/fpu_control.c
+++ b/math/fpu_control.c
@@ -1,5 +1,5 @@
 /* Default FPU control word initialization.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/fraiseexcpt.c b/math/fraiseexcpt.c
index 733fac9e03..011f0dc32c 100644
--- a/math/fraiseexcpt.c
+++ b/math/fraiseexcpt.c
@@ -1,5 +1,5 @@
 /* Raise given exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/fromfp.h b/math/fromfp.h
index 9dac2e7ce0..f37941354f 100644
--- a/math/fromfp.h
+++ b/math/fromfp.h
@@ -1,5 +1,5 @@
 /* Round to integer type.  Common helper functions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/fsetexcptflg.c b/math/fsetexcptflg.c
index 204ce56d9f..2953c63124 100644
--- a/math/fsetexcptflg.c
+++ b/math/fsetexcptflg.c
@@ -1,5 +1,5 @@
 /* Set floating-point environment exception handling.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/ftestexcept.c b/math/ftestexcept.c
index b0cdc5285c..5b83c6187c 100644
--- a/math/ftestexcept.c
+++ b/math/ftestexcept.c
@@ -1,5 +1,5 @@
 /* Test exception in current environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/gen-auto-libm-tests.c b/math/gen-auto-libm-tests.c
index ed47346137..12aba4c8ee 100644
--- a/math/gen-auto-libm-tests.c
+++ b/math/gen-auto-libm-tests.c
@@ -1,5 +1,5 @@
 /* Generate expected output for libm tests with MPFR and MPC.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/gen-fromfp-tests.py b/math/gen-fromfp-tests.py
index 18b0ae7f23..59ef78250e 100755
--- a/math/gen-fromfp-tests.py
+++ b/math/gen-fromfp-tests.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Expand test inputs for fromfp functions into text to edit into libm-test.inc.
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/gen-libm-test.py b/math/gen-libm-test.py
index af5d735cf8..6ae78beb01 100755
--- a/math/gen-libm-test.py
+++ b/math/gen-libm-test.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Generate tests for libm functions.
-# Copyright (C) 2018-2022 Free Software Foundation, Inc.
+# Copyright (C) 2018-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/gen-tgmath-tests.py b/math/gen-tgmath-tests.py
index be10c47877..0882c7341a 100755
--- a/math/gen-tgmath-tests.py
+++ b/math/gen-tgmath-tests.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Generate tests for <tgmath.h> macros.
-# Copyright (C) 2017-2022 Free Software Foundation, Inc.
+# Copyright (C) 2017-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/k_casinh_template.c b/math/k_casinh_template.c
index e9fdc97f62..d42740109b 100644
--- a/math/k_casinh_template.c
+++ b/math/k_casinh_template.c
@@ -1,7 +1,7 @@
 /* Return arc hyperbolic sine for a complex float type, with the
    imaginary part of the result possibly adjusted for use in
    computing other functions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/lgamma-compat.h b/math/lgamma-compat.h
index 72010ec20f..96898a8e12 100644
--- a/math/lgamma-compat.h
+++ b/math/lgamma-compat.h
@@ -1,5 +1,5 @@
 /* ABI compatibility for lgamma functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-acos.inc b/math/libm-test-acos.inc
index 8e953849f5..c8c511d071 100644
--- a/math/libm-test-acos.inc
+++ b/math/libm-test-acos.inc
@@ -1,5 +1,5 @@
 /* Test acos.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-acosh.inc b/math/libm-test-acosh.inc
index fe223baf2c..2ba5df36cb 100644
--- a/math/libm-test-acosh.inc
+++ b/math/libm-test-acosh.inc
@@ -1,5 +1,5 @@
 /* Test acosh.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-asin.inc b/math/libm-test-asin.inc
index d7ee90bf35..a4c283ed87 100644
--- a/math/libm-test-asin.inc
+++ b/math/libm-test-asin.inc
@@ -1,5 +1,5 @@
 /* Test asin.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-asinh.inc b/math/libm-test-asinh.inc
index a12391f752..dc13b2fd67 100644
--- a/math/libm-test-asinh.inc
+++ b/math/libm-test-asinh.inc
@@ -1,5 +1,5 @@
 /* Test asinh.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-atan.inc b/math/libm-test-atan.inc
index b34c689dd2..71dd2b8f17 100644
--- a/math/libm-test-atan.inc
+++ b/math/libm-test-atan.inc
@@ -1,5 +1,5 @@
 /* Test atan.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-atan2.inc b/math/libm-test-atan2.inc
index b91f023e56..9494020b69 100644
--- a/math/libm-test-atan2.inc
+++ b/math/libm-test-atan2.inc
@@ -1,5 +1,5 @@
 /* Test atan2.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-atanh.inc b/math/libm-test-atanh.inc
index 95d287e744..107fc4632c 100644
--- a/math/libm-test-atanh.inc
+++ b/math/libm-test-atanh.inc
@@ -1,5 +1,5 @@
 /* Test atanh.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-cabs.inc b/math/libm-test-cabs.inc
index 7da8554735..c2c765413c 100644
--- a/math/libm-test-cabs.inc
+++ b/math/libm-test-cabs.inc
@@ -1,5 +1,5 @@
 /* Test cabs.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-cacos.inc b/math/libm-test-cacos.inc
index 7ac971f34b..241c4ea3c6 100644
--- a/math/libm-test-cacos.inc
+++ b/math/libm-test-cacos.inc
@@ -1,5 +1,5 @@
 /* Test cacos.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-cacosh.inc b/math/libm-test-cacosh.inc
index a7d13f5e0b..756992ae3c 100644
--- a/math/libm-test-cacosh.inc
+++ b/math/libm-test-cacosh.inc
@@ -1,5 +1,5 @@
 /* Test cacosh.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-canonicalize.inc b/math/libm-test-canonicalize.inc
index 3f44077c02..1e7631463a 100644
--- a/math/libm-test-canonicalize.inc
+++ b/math/libm-test-canonicalize.inc
@@ -1,5 +1,5 @@
 /* Test canonicalize.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-carg.inc b/math/libm-test-carg.inc
index 2c5a615ea7..bb90deb151 100644
--- a/math/libm-test-carg.inc
+++ b/math/libm-test-carg.inc
@@ -1,5 +1,5 @@
 /* Test carg.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-casin.inc b/math/libm-test-casin.inc
index 61f9bff3de..bf922e4ac0 100644
--- a/math/libm-test-casin.inc
+++ b/math/libm-test-casin.inc
@@ -1,5 +1,5 @@
 /* Test casin.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-casinh.inc b/math/libm-test-casinh.inc
index a17e682ad1..378bd0846d 100644
--- a/math/libm-test-casinh.inc
+++ b/math/libm-test-casinh.inc
@@ -1,5 +1,5 @@
 /* Test casinh.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-catan.inc b/math/libm-test-catan.inc
index e41bb4e134..45a37587d7 100644
--- a/math/libm-test-catan.inc
+++ b/math/libm-test-catan.inc
@@ -1,5 +1,5 @@
 /* Test catan.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-catanh.inc b/math/libm-test-catanh.inc
index e7880a2fb0..a2d13dbec0 100644
--- a/math/libm-test-catanh.inc
+++ b/math/libm-test-catanh.inc
@@ -1,5 +1,5 @@
 /* Test catanh.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-cbrt.inc b/math/libm-test-cbrt.inc
index c9a8e6f243..c3cc605643 100644
--- a/math/libm-test-cbrt.inc
+++ b/math/libm-test-cbrt.inc
@@ -1,5 +1,5 @@
 /* Test cbrt.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-ccos.inc b/math/libm-test-ccos.inc
index 3bc21849fb..b14de4dda5 100644
--- a/math/libm-test-ccos.inc
+++ b/math/libm-test-ccos.inc
@@ -1,5 +1,5 @@
 /* Test ccos.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-ccosh.inc b/math/libm-test-ccosh.inc
index 0e902853b5..5b2b0cd25f 100644
--- a/math/libm-test-ccosh.inc
+++ b/math/libm-test-ccosh.inc
@@ -1,5 +1,5 @@
 /* Test ccosh.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-ceil.inc b/math/libm-test-ceil.inc
index 71f32a1866..b3be5de9d7 100644
--- a/math/libm-test-ceil.inc
+++ b/math/libm-test-ceil.inc
@@ -1,5 +1,5 @@
 /* Test ceil.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-cexp.inc b/math/libm-test-cexp.inc
index 9a18c3aab3..03850026a6 100644
--- a/math/libm-test-cexp.inc
+++ b/math/libm-test-cexp.inc
@@ -1,5 +1,5 @@
 /* Test cexp.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-cimag.inc b/math/libm-test-cimag.inc
index 163ca563a5..6474cb56b8 100644
--- a/math/libm-test-cimag.inc
+++ b/math/libm-test-cimag.inc
@@ -1,5 +1,5 @@
 /* Test cimag.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-clog.inc b/math/libm-test-clog.inc
index c2445ecc57..55d5446c27 100644
--- a/math/libm-test-clog.inc
+++ b/math/libm-test-clog.inc
@@ -1,5 +1,5 @@
 /* Test clog.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-clog10.inc b/math/libm-test-clog10.inc
index 28bcf206e5..45404f8a94 100644
--- a/math/libm-test-clog10.inc
+++ b/math/libm-test-clog10.inc
@@ -1,5 +1,5 @@
 /* Test clog10.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-compat_totalorder.inc b/math/libm-test-compat_totalorder.inc
index 778021cb14..42b2c53586 100644
--- a/math/libm-test-compat_totalorder.inc
+++ b/math/libm-test-compat_totalorder.inc
@@ -1,5 +1,5 @@
 /* Test totalorder compat symbol.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-compat_totalordermag.inc b/math/libm-test-compat_totalordermag.inc
index f2ede191a8..bb459750d3 100644
--- a/math/libm-test-compat_totalordermag.inc
+++ b/math/libm-test-compat_totalordermag.inc
@@ -1,5 +1,5 @@
 /* Test totalordermag compat symbol.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-conj.inc b/math/libm-test-conj.inc
index aa626004be..6b80e885d0 100644
--- a/math/libm-test-conj.inc
+++ b/math/libm-test-conj.inc
@@ -1,5 +1,5 @@
 /* Test conj.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-copysign.inc b/math/libm-test-copysign.inc
index 19d2d62901..0c9da7d893 100644
--- a/math/libm-test-copysign.inc
+++ b/math/libm-test-copysign.inc
@@ -1,5 +1,5 @@
 /* Test copysign.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-cos.inc b/math/libm-test-cos.inc
index 7841262a43..b018fccc6d 100644
--- a/math/libm-test-cos.inc
+++ b/math/libm-test-cos.inc
@@ -1,5 +1,5 @@
 /* Test cos.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-cosh.inc b/math/libm-test-cosh.inc
index 92b545ccf6..f502df8a7b 100644
--- a/math/libm-test-cosh.inc
+++ b/math/libm-test-cosh.inc
@@ -1,5 +1,5 @@
 /* Test cosh.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-cpow.inc b/math/libm-test-cpow.inc
index 4116048295..579730dc12 100644
--- a/math/libm-test-cpow.inc
+++ b/math/libm-test-cpow.inc
@@ -1,5 +1,5 @@
 /* Test cpow.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-cproj.inc b/math/libm-test-cproj.inc
index 81087fda41..914021450c 100644
--- a/math/libm-test-cproj.inc
+++ b/math/libm-test-cproj.inc
@@ -1,5 +1,5 @@
 /* Test cproj.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-creal.inc b/math/libm-test-creal.inc
index a2e1a3a838..7555e1f36c 100644
--- a/math/libm-test-creal.inc
+++ b/math/libm-test-creal.inc
@@ -1,5 +1,5 @@
 /* Test creal.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-csin.inc b/math/libm-test-csin.inc
index b3e09e1a35..309267a3e4 100644
--- a/math/libm-test-csin.inc
+++ b/math/libm-test-csin.inc
@@ -1,5 +1,5 @@
 /* Test csin.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-csinh.inc b/math/libm-test-csinh.inc
index c9a4a81c55..5c3f6f4a8d 100644
--- a/math/libm-test-csinh.inc
+++ b/math/libm-test-csinh.inc
@@ -1,5 +1,5 @@
 /* Test csinh.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-csqrt.inc b/math/libm-test-csqrt.inc
index 65544733a6..606a71c1f7 100644
--- a/math/libm-test-csqrt.inc
+++ b/math/libm-test-csqrt.inc
@@ -1,5 +1,5 @@
 /* Test csqrt.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-ctan.inc b/math/libm-test-ctan.inc
index 06699b67d4..e2300d12fe 100644
--- a/math/libm-test-ctan.inc
+++ b/math/libm-test-ctan.inc
@@ -1,5 +1,5 @@
 /* Test ctan.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-ctanh.inc b/math/libm-test-ctanh.inc
index 18379de41b..e6e0a68085 100644
--- a/math/libm-test-ctanh.inc
+++ b/math/libm-test-ctanh.inc
@@ -1,5 +1,5 @@
 /* Test ctanh.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-driver.c b/math/libm-test-driver.c
index 950c3e9395..db8c0198cb 100644
--- a/math/libm-test-driver.c
+++ b/math/libm-test-driver.c
@@ -1,5 +1,5 @@
 /* Support code for testing libm functions (driver).
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-erf.inc b/math/libm-test-erf.inc
index ec19151a1d..bcb168312e 100644
--- a/math/libm-test-erf.inc
+++ b/math/libm-test-erf.inc
@@ -1,5 +1,5 @@
 /* Test erf.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-erfc.inc b/math/libm-test-erfc.inc
index 3bef74c5ae..b39593a029 100644
--- a/math/libm-test-erfc.inc
+++ b/math/libm-test-erfc.inc
@@ -1,5 +1,5 @@
 /* Test erfc.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-exp.inc b/math/libm-test-exp.inc
index c87f377a0f..a513c2a766 100644
--- a/math/libm-test-exp.inc
+++ b/math/libm-test-exp.inc
@@ -1,5 +1,5 @@
 /* Test exp.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-exp10.inc b/math/libm-test-exp10.inc
index 86e9442f90..fe54d7e58f 100644
--- a/math/libm-test-exp10.inc
+++ b/math/libm-test-exp10.inc
@@ -1,5 +1,5 @@
 /* Test exp10.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-exp2.inc b/math/libm-test-exp2.inc
index 605682224d..b180cf8527 100644
--- a/math/libm-test-exp2.inc
+++ b/math/libm-test-exp2.inc
@@ -1,5 +1,5 @@
 /* Test exp2.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-expm1.inc b/math/libm-test-expm1.inc
index 1d80fdc8cf..b6f78c154f 100644
--- a/math/libm-test-expm1.inc
+++ b/math/libm-test-expm1.inc
@@ -1,5 +1,5 @@
 /* Test expm1.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-fabs.inc b/math/libm-test-fabs.inc
index 50dceee70a..b482b016ff 100644
--- a/math/libm-test-fabs.inc
+++ b/math/libm-test-fabs.inc
@@ -1,5 +1,5 @@
 /* Test fabs.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-fdim.inc b/math/libm-test-fdim.inc
index 99350f63a8..78cfbf27ce 100644
--- a/math/libm-test-fdim.inc
+++ b/math/libm-test-fdim.inc
@@ -1,5 +1,5 @@
 /* Test fdim.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-floor.inc b/math/libm-test-floor.inc
index 295e3f472d..f84aa40cd9 100644
--- a/math/libm-test-floor.inc
+++ b/math/libm-test-floor.inc
@@ -1,5 +1,5 @@
 /* Test floor.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-fma.inc b/math/libm-test-fma.inc
index 0a70c942a0..c02add21d7 100644
--- a/math/libm-test-fma.inc
+++ b/math/libm-test-fma.inc
@@ -1,5 +1,5 @@
 /* Test fma.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-fmax.inc b/math/libm-test-fmax.inc
index e68e8f340d..2210030644 100644
--- a/math/libm-test-fmax.inc
+++ b/math/libm-test-fmax.inc
@@ -1,5 +1,5 @@
 /* Test fmax.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-fmaximum.inc b/math/libm-test-fmaximum.inc
index 992c41d83c..fb86db1483 100644
--- a/math/libm-test-fmaximum.inc
+++ b/math/libm-test-fmaximum.inc
@@ -1,5 +1,5 @@
 /* Test fmaximum.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-fmaximum_mag.inc b/math/libm-test-fmaximum_mag.inc
index 6fd59534b8..e8e89e5dff 100644
--- a/math/libm-test-fmaximum_mag.inc
+++ b/math/libm-test-fmaximum_mag.inc
@@ -1,5 +1,5 @@
 /* Test fmaximum_mag.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-fmaximum_mag_num.inc b/math/libm-test-fmaximum_mag_num.inc
index d8efca37af..670d4aaf32 100644
--- a/math/libm-test-fmaximum_mag_num.inc
+++ b/math/libm-test-fmaximum_mag_num.inc
@@ -1,5 +1,5 @@
 /* Test fmaximum_mag_num.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-fmaximum_num.inc b/math/libm-test-fmaximum_num.inc
index ecc4a027e9..c7e3992588 100644
--- a/math/libm-test-fmaximum_num.inc
+++ b/math/libm-test-fmaximum_num.inc
@@ -1,5 +1,5 @@
 /* Test fmaximum_num.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-fmaxmag.inc b/math/libm-test-fmaxmag.inc
index f137908f76..206561b8e6 100644
--- a/math/libm-test-fmaxmag.inc
+++ b/math/libm-test-fmaxmag.inc
@@ -1,5 +1,5 @@
 /* Test fmaxmag.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-fmin.inc b/math/libm-test-fmin.inc
index 511f49600e..3b9818db4f 100644
--- a/math/libm-test-fmin.inc
+++ b/math/libm-test-fmin.inc
@@ -1,5 +1,5 @@
 /* Test fmin.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-fminimum.inc b/math/libm-test-fminimum.inc
index d1e1d3ace2..d89b522402 100644
--- a/math/libm-test-fminimum.inc
+++ b/math/libm-test-fminimum.inc
@@ -1,5 +1,5 @@
 /* Test fminimum.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-fminimum_mag.inc b/math/libm-test-fminimum_mag.inc
index 8c25deb484..684071980e 100644
--- a/math/libm-test-fminimum_mag.inc
+++ b/math/libm-test-fminimum_mag.inc
@@ -1,5 +1,5 @@
 /* Test fminimum_mag.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-fminimum_mag_num.inc b/math/libm-test-fminimum_mag_num.inc
index b0e346fb03..c13855214c 100644
--- a/math/libm-test-fminimum_mag_num.inc
+++ b/math/libm-test-fminimum_mag_num.inc
@@ -1,5 +1,5 @@
 /* Test fminimum_mag_num.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-fminimum_num.inc b/math/libm-test-fminimum_num.inc
index 93d30cdc18..d229870d17 100644
--- a/math/libm-test-fminimum_num.inc
+++ b/math/libm-test-fminimum_num.inc
@@ -1,5 +1,5 @@
 /* Test fminimum_num.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-fminmag.inc b/math/libm-test-fminmag.inc
index a681d449d3..e89106380b 100644
--- a/math/libm-test-fminmag.inc
+++ b/math/libm-test-fminmag.inc
@@ -1,5 +1,5 @@
 /* Test fminmag.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-fmod.inc b/math/libm-test-fmod.inc
index 0d56ecd1b0..39fd02f9ef 100644
--- a/math/libm-test-fmod.inc
+++ b/math/libm-test-fmod.inc
@@ -1,5 +1,5 @@
 /* Test fmod.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-fpclassify.inc b/math/libm-test-fpclassify.inc
index dafb1fc6bf..b519da3a7a 100644
--- a/math/libm-test-fpclassify.inc
+++ b/math/libm-test-fpclassify.inc
@@ -1,5 +1,5 @@
 /* Test fpclassify.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-frexp.inc b/math/libm-test-frexp.inc
index 3ee7dbabeb..247227b9e2 100644
--- a/math/libm-test-frexp.inc
+++ b/math/libm-test-frexp.inc
@@ -1,5 +1,5 @@
 /* Test frexp.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-fromfp.inc b/math/libm-test-fromfp.inc
index 1a7e4a4997..46a56a0934 100644
--- a/math/libm-test-fromfp.inc
+++ b/math/libm-test-fromfp.inc
@@ -1,5 +1,5 @@
 /* Test fromfp.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-fromfpx.inc b/math/libm-test-fromfpx.inc
index c93fcff99f..c23a41cedf 100644
--- a/math/libm-test-fromfpx.inc
+++ b/math/libm-test-fromfpx.inc
@@ -1,5 +1,5 @@
 /* Test fromfpx.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-getpayload.inc b/math/libm-test-getpayload.inc
index bc3562c301..784e6697d9 100644
--- a/math/libm-test-getpayload.inc
+++ b/math/libm-test-getpayload.inc
@@ -1,5 +1,5 @@
 /* Test getpayload.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-hypot.inc b/math/libm-test-hypot.inc
index 6cab2d91f2..95ff6502ae 100644
--- a/math/libm-test-hypot.inc
+++ b/math/libm-test-hypot.inc
@@ -1,5 +1,5 @@
 /* Test hypot.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-ilogb.inc b/math/libm-test-ilogb.inc
index 9f05b7518d..45908d8068 100644
--- a/math/libm-test-ilogb.inc
+++ b/math/libm-test-ilogb.inc
@@ -1,5 +1,5 @@
 /* Test ilogb.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-iscanonical.inc b/math/libm-test-iscanonical.inc
index 423a0abce6..c498055513 100644
--- a/math/libm-test-iscanonical.inc
+++ b/math/libm-test-iscanonical.inc
@@ -1,5 +1,5 @@
 /* Test iscanonical.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-iseqsig.inc b/math/libm-test-iseqsig.inc
index 493b685fd9..5cbc0ff4a4 100644
--- a/math/libm-test-iseqsig.inc
+++ b/math/libm-test-iseqsig.inc
@@ -1,5 +1,5 @@
 /* Test iseqsig.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-isfinite.inc b/math/libm-test-isfinite.inc
index 5b22dbce9f..71fa35fd64 100644
--- a/math/libm-test-isfinite.inc
+++ b/math/libm-test-isfinite.inc
@@ -1,5 +1,5 @@
 /* Test isfinite.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-isgreater.inc b/math/libm-test-isgreater.inc
index 26de39aaf6..d7a532fa52 100644
--- a/math/libm-test-isgreater.inc
+++ b/math/libm-test-isgreater.inc
@@ -1,5 +1,5 @@
 /* Test isgreater.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-isgreaterequal.inc b/math/libm-test-isgreaterequal.inc
index 232316b897..0eb412bd05 100644
--- a/math/libm-test-isgreaterequal.inc
+++ b/math/libm-test-isgreaterequal.inc
@@ -1,5 +1,5 @@
 /* Test isgreaterequal.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-isinf.inc b/math/libm-test-isinf.inc
index 990babf01c..c1a0243396 100644
--- a/math/libm-test-isinf.inc
+++ b/math/libm-test-isinf.inc
@@ -1,5 +1,5 @@
 /* Test isinf.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-isless.inc b/math/libm-test-isless.inc
index 1e29425a1f..1ef19b962c 100644
--- a/math/libm-test-isless.inc
+++ b/math/libm-test-isless.inc
@@ -1,5 +1,5 @@
 /* Test isless.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-islessequal.inc b/math/libm-test-islessequal.inc
index 5bb3a9a006..5d22ec4d8a 100644
--- a/math/libm-test-islessequal.inc
+++ b/math/libm-test-islessequal.inc
@@ -1,5 +1,5 @@
 /* Test islessequal.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-islessgreater.inc b/math/libm-test-islessgreater.inc
index 485027d00f..36f03312e9 100644
--- a/math/libm-test-islessgreater.inc
+++ b/math/libm-test-islessgreater.inc
@@ -1,5 +1,5 @@
 /* Test islessgreater.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-isnan.inc b/math/libm-test-isnan.inc
index 2edfd7c62d..bfc2358eff 100644
--- a/math/libm-test-isnan.inc
+++ b/math/libm-test-isnan.inc
@@ -1,5 +1,5 @@
 /* Test isnan.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-isnormal.inc b/math/libm-test-isnormal.inc
index e4f6a8f74c..94eafcd5a0 100644
--- a/math/libm-test-isnormal.inc
+++ b/math/libm-test-isnormal.inc
@@ -1,5 +1,5 @@
 /* Test isnormal.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-issignaling.inc b/math/libm-test-issignaling.inc
index b95eec0603..0f2e62bd87 100644
--- a/math/libm-test-issignaling.inc
+++ b/math/libm-test-issignaling.inc
@@ -1,5 +1,5 @@
 /* Test issignaling.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-issubnormal.inc b/math/libm-test-issubnormal.inc
index cc045435ad..143bae6bdf 100644
--- a/math/libm-test-issubnormal.inc
+++ b/math/libm-test-issubnormal.inc
@@ -1,5 +1,5 @@
 /* Test issubnormal.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-isunordered.inc b/math/libm-test-isunordered.inc
index 858f675525..24a6392b84 100644
--- a/math/libm-test-isunordered.inc
+++ b/math/libm-test-isunordered.inc
@@ -1,5 +1,5 @@
 /* Test isunordered.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-iszero.inc b/math/libm-test-iszero.inc
index e56eac4e76..4479fe1dbe 100644
--- a/math/libm-test-iszero.inc
+++ b/math/libm-test-iszero.inc
@@ -1,5 +1,5 @@
 /* Test iszero.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-j0.inc b/math/libm-test-j0.inc
index 86f1bb99d9..a29571c28b 100644
--- a/math/libm-test-j0.inc
+++ b/math/libm-test-j0.inc
@@ -1,5 +1,5 @@
 /* Test j0.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-j1.inc b/math/libm-test-j1.inc
index 54de72c589..e19760294b 100644
--- a/math/libm-test-j1.inc
+++ b/math/libm-test-j1.inc
@@ -1,5 +1,5 @@
 /* Test j1.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-jn.inc b/math/libm-test-jn.inc
index b9fe554b3b..8978b51afc 100644
--- a/math/libm-test-jn.inc
+++ b/math/libm-test-jn.inc
@@ -1,5 +1,5 @@
 /* Test jn.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-lgamma.inc b/math/libm-test-lgamma.inc
index 557518200b..b48132aeee 100644
--- a/math/libm-test-lgamma.inc
+++ b/math/libm-test-lgamma.inc
@@ -1,5 +1,5 @@
 /* Test lgamma.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-llogb.inc b/math/libm-test-llogb.inc
index c0cce07fb4..9fc11b9323 100644
--- a/math/libm-test-llogb.inc
+++ b/math/libm-test-llogb.inc
@@ -1,5 +1,5 @@
 /* Test llogb.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-llrint.inc b/math/libm-test-llrint.inc
index f934601e71..e13355e36e 100644
--- a/math/libm-test-llrint.inc
+++ b/math/libm-test-llrint.inc
@@ -1,5 +1,5 @@
 /* Test llrint.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-llround.inc b/math/libm-test-llround.inc
index 0b0f9639c4..8e2ef56685 100644
--- a/math/libm-test-llround.inc
+++ b/math/libm-test-llround.inc
@@ -1,5 +1,5 @@
 /* Test llround.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-log.inc b/math/libm-test-log.inc
index 9db157fb1b..bb4312f759 100644
--- a/math/libm-test-log.inc
+++ b/math/libm-test-log.inc
@@ -1,5 +1,5 @@
 /* Test log.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-log10.inc b/math/libm-test-log10.inc
index 8c4727bb04..a1b10caa1e 100644
--- a/math/libm-test-log10.inc
+++ b/math/libm-test-log10.inc
@@ -1,5 +1,5 @@
 /* Test log10.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-log1p.inc b/math/libm-test-log1p.inc
index d623fdd5b5..81ea91f481 100644
--- a/math/libm-test-log1p.inc
+++ b/math/libm-test-log1p.inc
@@ -1,5 +1,5 @@
 /* Test log1p.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-log2.inc b/math/libm-test-log2.inc
index b97ad1c95c..cc88f22a0f 100644
--- a/math/libm-test-log2.inc
+++ b/math/libm-test-log2.inc
@@ -1,5 +1,5 @@
 /* Test log2.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-logb.inc b/math/libm-test-logb.inc
index fd8583600e..dab4561f32 100644
--- a/math/libm-test-logb.inc
+++ b/math/libm-test-logb.inc
@@ -1,5 +1,5 @@
 /* Test logb.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-lrint.inc b/math/libm-test-lrint.inc
index 8e99dbb15d..23e3f34c41 100644
--- a/math/libm-test-lrint.inc
+++ b/math/libm-test-lrint.inc
@@ -1,5 +1,5 @@
 /* Test lrint.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-lround.inc b/math/libm-test-lround.inc
index 20efc7dce9..ab4e2e9ead 100644
--- a/math/libm-test-lround.inc
+++ b/math/libm-test-lround.inc
@@ -1,5 +1,5 @@
 /* Test lround.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-modf.inc b/math/libm-test-modf.inc
index 7dd905098e..13b9697883 100644
--- a/math/libm-test-modf.inc
+++ b/math/libm-test-modf.inc
@@ -1,5 +1,5 @@
 /* Test modf.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-narrow-add.inc b/math/libm-test-narrow-add.inc
index 8eae2d2055..ede81897fc 100644
--- a/math/libm-test-narrow-add.inc
+++ b/math/libm-test-narrow-add.inc
@@ -1,5 +1,5 @@
 /* Test narrowing add.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-narrow-div.inc b/math/libm-test-narrow-div.inc
index 3c9827891f..680d1748e1 100644
--- a/math/libm-test-narrow-div.inc
+++ b/math/libm-test-narrow-div.inc
@@ -1,5 +1,5 @@
 /* Test narrowing divide.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-narrow-fma.inc b/math/libm-test-narrow-fma.inc
index 3e1368274a..a017ac468b 100644
--- a/math/libm-test-narrow-fma.inc
+++ b/math/libm-test-narrow-fma.inc
@@ -1,5 +1,5 @@
 /* Test narrowing fma.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-narrow-mul.inc b/math/libm-test-narrow-mul.inc
index 2d70225b6e..44eaeb96ad 100644
--- a/math/libm-test-narrow-mul.inc
+++ b/math/libm-test-narrow-mul.inc
@@ -1,5 +1,5 @@
 /* Test narrowing multiply.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-narrow-sqrt.inc b/math/libm-test-narrow-sqrt.inc
index 01d2af4450..909e7464d5 100644
--- a/math/libm-test-narrow-sqrt.inc
+++ b/math/libm-test-narrow-sqrt.inc
@@ -1,5 +1,5 @@
 /* Test narrowing sqrt.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-narrow-sub.inc b/math/libm-test-narrow-sub.inc
index 049ecf9d98..d6aae63689 100644
--- a/math/libm-test-narrow-sub.inc
+++ b/math/libm-test-narrow-sub.inc
@@ -1,5 +1,5 @@
 /* Test narrowing subtract.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-nearbyint.inc b/math/libm-test-nearbyint.inc
index 2bcfd8511c..e01c7f65b8 100644
--- a/math/libm-test-nearbyint.inc
+++ b/math/libm-test-nearbyint.inc
@@ -1,5 +1,5 @@
 /* Test nearbyint.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-nextafter.inc b/math/libm-test-nextafter.inc
index 7cc6b452f2..5bb9df2935 100644
--- a/math/libm-test-nextafter.inc
+++ b/math/libm-test-nextafter.inc
@@ -1,5 +1,5 @@
 /* Test nextafter.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-nextdown.inc b/math/libm-test-nextdown.inc
index 8766584ea3..4b37d31065 100644
--- a/math/libm-test-nextdown.inc
+++ b/math/libm-test-nextdown.inc
@@ -1,5 +1,5 @@
 /* Test nextdown.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-nexttoward.inc b/math/libm-test-nexttoward.inc
index ea75db8fa8..8bd4ac5c29 100644
--- a/math/libm-test-nexttoward.inc
+++ b/math/libm-test-nexttoward.inc
@@ -1,5 +1,5 @@
 /* Test nexttoward.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-nextup.inc b/math/libm-test-nextup.inc
index adb24980fa..2e36409840 100644
--- a/math/libm-test-nextup.inc
+++ b/math/libm-test-nextup.inc
@@ -1,5 +1,5 @@
 /* Test nextup.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-pow.inc b/math/libm-test-pow.inc
index 2739db843d..444754c46f 100644
--- a/math/libm-test-pow.inc
+++ b/math/libm-test-pow.inc
@@ -1,5 +1,5 @@
 /* Test pow.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-remainder.inc b/math/libm-test-remainder.inc
index 04756d38e0..1a1d3e9937 100644
--- a/math/libm-test-remainder.inc
+++ b/math/libm-test-remainder.inc
@@ -1,5 +1,5 @@
 /* Test remainder.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-remquo.inc b/math/libm-test-remquo.inc
index 489f6f2d84..de00ac29bc 100644
--- a/math/libm-test-remquo.inc
+++ b/math/libm-test-remquo.inc
@@ -1,5 +1,5 @@
 /* Test remquo.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-rint.inc b/math/libm-test-rint.inc
index e3636fefea..3a3e0cc0b3 100644
--- a/math/libm-test-rint.inc
+++ b/math/libm-test-rint.inc
@@ -1,5 +1,5 @@
 /* Test rint.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-round.inc b/math/libm-test-round.inc
index bc146dbc19..7574c98a9d 100644
--- a/math/libm-test-round.inc
+++ b/math/libm-test-round.inc
@@ -1,5 +1,5 @@
 /* Test round.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-roundeven.inc b/math/libm-test-roundeven.inc
index 35d3214d00..7e28250f1e 100644
--- a/math/libm-test-roundeven.inc
+++ b/math/libm-test-roundeven.inc
@@ -1,5 +1,5 @@
 /* Test roundeven.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-scalb.inc b/math/libm-test-scalb.inc
index be1dcf4ef9..f1c9612c8f 100644
--- a/math/libm-test-scalb.inc
+++ b/math/libm-test-scalb.inc
@@ -1,5 +1,5 @@
 /* Test scalb.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-scalbln.inc b/math/libm-test-scalbln.inc
index d55e184954..ca26b802c3 100644
--- a/math/libm-test-scalbln.inc
+++ b/math/libm-test-scalbln.inc
@@ -1,5 +1,5 @@
 /* Test scalbln.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-scalbn.inc b/math/libm-test-scalbn.inc
index d07f4f776c..cae5f161e8 100644
--- a/math/libm-test-scalbn.inc
+++ b/math/libm-test-scalbn.inc
@@ -1,5 +1,5 @@
 /* Test scalbn.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-setpayload.inc b/math/libm-test-setpayload.inc
index b1ba7f241e..67b15ddecb 100644
--- a/math/libm-test-setpayload.inc
+++ b/math/libm-test-setpayload.inc
@@ -1,5 +1,5 @@
 /* Test setpayload.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-setpayloadsig.inc b/math/libm-test-setpayloadsig.inc
index 7b6eec64c3..b2326257de 100644
--- a/math/libm-test-setpayloadsig.inc
+++ b/math/libm-test-setpayloadsig.inc
@@ -1,5 +1,5 @@
 /* Test setpayloadsig.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-signbit.inc b/math/libm-test-signbit.inc
index bf7d8055cb..d9fa4d07d4 100644
--- a/math/libm-test-signbit.inc
+++ b/math/libm-test-signbit.inc
@@ -1,5 +1,5 @@
 /* Test signbit.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-significand.inc b/math/libm-test-significand.inc
index f42c59c8be..72c5124757 100644
--- a/math/libm-test-significand.inc
+++ b/math/libm-test-significand.inc
@@ -1,5 +1,5 @@
 /* Test significand.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-sin.inc b/math/libm-test-sin.inc
index 66f1b8dfea..cb48bb22a0 100644
--- a/math/libm-test-sin.inc
+++ b/math/libm-test-sin.inc
@@ -1,5 +1,5 @@
 /* Test sin.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-sincos.inc b/math/libm-test-sincos.inc
index 0b08dfc7bf..4e9b64494e 100644
--- a/math/libm-test-sincos.inc
+++ b/math/libm-test-sincos.inc
@@ -1,5 +1,5 @@
 /* Test sincos.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-sinh.inc b/math/libm-test-sinh.inc
index 825c7ac37e..f53f8bd9bd 100644
--- a/math/libm-test-sinh.inc
+++ b/math/libm-test-sinh.inc
@@ -1,5 +1,5 @@
 /* Test sinh.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-sqrt.inc b/math/libm-test-sqrt.inc
index d57f401777..5d1202a021 100644
--- a/math/libm-test-sqrt.inc
+++ b/math/libm-test-sqrt.inc
@@ -1,5 +1,5 @@
 /* Test sqrt.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-support.c b/math/libm-test-support.c
index 52dfde712c..a827e95361 100644
--- a/math/libm-test-support.c
+++ b/math/libm-test-support.c
@@ -1,5 +1,5 @@
 /* Support code for testing libm functions (compiled once per type).
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-support.h b/math/libm-test-support.h
index 47fd50a3be..de9d62e96c 100644
--- a/math/libm-test-support.h
+++ b/math/libm-test-support.h
@@ -1,5 +1,5 @@
 /* Support code for testing libm functions (common declarations).
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-tan.inc b/math/libm-test-tan.inc
index 64232b0695..ee67ebf4e7 100644
--- a/math/libm-test-tan.inc
+++ b/math/libm-test-tan.inc
@@ -1,5 +1,5 @@
 /* Test tan.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-tanh.inc b/math/libm-test-tanh.inc
index 4484630c32..c722325717 100644
--- a/math/libm-test-tanh.inc
+++ b/math/libm-test-tanh.inc
@@ -1,5 +1,5 @@
 /* Test tanh.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-tgamma.inc b/math/libm-test-tgamma.inc
index f42cd6ad93..933c0ae075 100644
--- a/math/libm-test-tgamma.inc
+++ b/math/libm-test-tgamma.inc
@@ -1,5 +1,5 @@
 /* Test tgamma.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-totalorder.inc b/math/libm-test-totalorder.inc
index df25b3632d..83fb944462 100644
--- a/math/libm-test-totalorder.inc
+++ b/math/libm-test-totalorder.inc
@@ -1,5 +1,5 @@
 /* Test totalorder.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-totalordermag.inc b/math/libm-test-totalordermag.inc
index 8b206a595a..5ede6e88a6 100644
--- a/math/libm-test-totalordermag.inc
+++ b/math/libm-test-totalordermag.inc
@@ -1,5 +1,5 @@
 /* Test totalordermag.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-trunc.inc b/math/libm-test-trunc.inc
index 9e12c77c8f..56f2add10e 100644
--- a/math/libm-test-trunc.inc
+++ b/math/libm-test-trunc.inc
@@ -1,5 +1,5 @@
 /* Test trunc.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-ufromfp.inc b/math/libm-test-ufromfp.inc
index 0274e7e48a..fe38dd6a7e 100644
--- a/math/libm-test-ufromfp.inc
+++ b/math/libm-test-ufromfp.inc
@@ -1,5 +1,5 @@
 /* Test ufromfp.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-ufromfpx.inc b/math/libm-test-ufromfpx.inc
index 38d28e8860..a22ca2c95e 100644
--- a/math/libm-test-ufromfpx.inc
+++ b/math/libm-test-ufromfpx.inc
@@ -1,5 +1,5 @@
 /* Test ufromfpx.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-y0.inc b/math/libm-test-y0.inc
index b8c3025626..e7c701f739 100644
--- a/math/libm-test-y0.inc
+++ b/math/libm-test-y0.inc
@@ -1,5 +1,5 @@
 /* Test y0.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-y1.inc b/math/libm-test-y1.inc
index 77106bf253..a7958c859f 100644
--- a/math/libm-test-y1.inc
+++ b/math/libm-test-y1.inc
@@ -1,5 +1,5 @@
 /* Test y1.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/libm-test-yn.inc b/math/libm-test-yn.inc
index 2a46f904ae..ba9ef4eca5 100644
--- a/math/libm-test-yn.inc
+++ b/math/libm-test-yn.inc
@@ -1,5 +1,5 @@
 /* Test yn.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/math-narrow.h b/math/math-narrow.h
index 28d77d5aeb..287b8741e5 100644
--- a/math/math-narrow.h
+++ b/math/math-narrow.h
@@ -1,5 +1,5 @@
 /* Helper macros for functions returning a narrower type.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/math-svid-compat.h b/math/math-svid-compat.h
index b9a18ab192..36dd3b5eea 100644
--- a/math/math-svid-compat.h
+++ b/math/math-svid-compat.h
@@ -1,5 +1,5 @@
 /* Declarations for SVID math error handling compatibility.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/math-underflow.h b/math/math-underflow.h
index c9d363ddd1..99c2105952 100644
--- a/math/math-underflow.h
+++ b/math/math-underflow.h
@@ -1,5 +1,5 @@
 /* Check for underflow and force underflow exceptions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/math.h b/math/math.h
index cf980c37c3..6dc0604132 100644
--- a/math/math.h
+++ b/math/math.h
@@ -1,5 +1,5 @@
 /* Declarations for math functions.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/mul_split.h b/math/mul_split.h
index e3a75f35f7..6da5838802 100644
--- a/math/mul_split.h
+++ b/math/mul_split.h
@@ -1,5 +1,5 @@
 /* Compute full X * Y for double type.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/mul_splitl.h b/math/mul_splitl.h
index a42aed6557..c714021bfa 100644
--- a/math/mul_splitl.h
+++ b/math/mul_splitl.h
@@ -1,5 +1,5 @@
 /* Compute full X * Y for long double type.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/multc3.c b/math/multc3.c
index 9bee4ab51c..614b21b210 100644
--- a/math/multc3.c
+++ b/math/multc3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_cacos_template.c b/math/s_cacos_template.c
index eaf7c80ade..719b986d28 100644
--- a/math/s_cacos_template.c
+++ b/math/s_cacos_template.c
@@ -1,5 +1,5 @@
 /* Return cosine of a complex type.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_cacosh_template.c b/math/s_cacosh_template.c
index 210c9cb7f9..e14fb7f7fe 100644
--- a/math/s_cacosh_template.c
+++ b/math/s_cacosh_template.c
@@ -1,5 +1,5 @@
 /* Return arc hyperbolic cosine for a complex type.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_canonicalize_template.c b/math/s_canonicalize_template.c
index a8525ca4e7..13c7a4e884 100644
--- a/math/s_canonicalize_template.c
+++ b/math/s_canonicalize_template.c
@@ -1,5 +1,5 @@
 /* Canonicalize floating-point representation.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_casin_template.c b/math/s_casin_template.c
index cbedc7b941..de2282fc03 100644
--- a/math/s_casin_template.c
+++ b/math/s_casin_template.c
@@ -1,5 +1,5 @@
 /* Return arc sine of a complex float type.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_casinh_template.c b/math/s_casinh_template.c
index be06a225ba..be4e08743f 100644
--- a/math/s_casinh_template.c
+++ b/math/s_casinh_template.c
@@ -1,5 +1,5 @@
 /* Return arc hyperbolic sine for a complex float type.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_catan_template.c b/math/s_catan_template.c
index 6a893095cf..96694bf5fe 100644
--- a/math/s_catan_template.c
+++ b/math/s_catan_template.c
@@ -1,5 +1,5 @@
 /* Return arc tangent of complex float type.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_catanh_template.c b/math/s_catanh_template.c
index 7b57dda045..aa954e03f8 100644
--- a/math/s_catanh_template.c
+++ b/math/s_catanh_template.c
@@ -1,5 +1,5 @@
 /* Return arc hyperbolic tangent for a complex float type.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_ccos_template.c b/math/s_ccos_template.c
index 7b5ec4b61b..be0be4588c 100644
--- a/math/s_ccos_template.c
+++ b/math/s_ccos_template.c
@@ -1,5 +1,5 @@
 /* Return cosine of complex float type.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_ccosh_template.c b/math/s_ccosh_template.c
index 944cbe503c..cde023ccf4 100644
--- a/math/s_ccosh_template.c
+++ b/math/s_ccosh_template.c
@@ -1,5 +1,5 @@
 /* Complex cosine hyperbolic function for float types.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_cexp_template.c b/math/s_cexp_template.c
index ceb91c92d5..e2410c10af 100644
--- a/math/s_cexp_template.c
+++ b/math/s_cexp_template.c
@@ -1,5 +1,5 @@
 /* Return value of complex exponential function for a float type.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_clog10_template.c b/math/s_clog10_template.c
index e50bd6ccf9..3b512feb72 100644
--- a/math/s_clog10_template.c
+++ b/math/s_clog10_template.c
@@ -1,5 +1,5 @@
 /* Compute complex base 10 logarithm.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_clog_template.c b/math/s_clog_template.c
index eff3d48796..65f79719bf 100644
--- a/math/s_clog_template.c
+++ b/math/s_clog_template.c
@@ -1,5 +1,5 @@
 /* Compute complex natural logarithm.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_cpow_template.c b/math/s_cpow_template.c
index 4a1619f963..2298cbe4a2 100644
--- a/math/s_cpow_template.c
+++ b/math/s_cpow_template.c
@@ -1,5 +1,5 @@
 /* Complex power of float type.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_cproj_template.c b/math/s_cproj_template.c
index e3a2bc2041..549a835dc9 100644
--- a/math/s_cproj_template.c
+++ b/math/s_cproj_template.c
@@ -1,5 +1,5 @@
 /* Compute projection of complex float type value to Riemann sphere.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_csin_template.c b/math/s_csin_template.c
index 6394ae6ed4..e2471d7f38 100644
--- a/math/s_csin_template.c
+++ b/math/s_csin_template.c
@@ -1,5 +1,5 @@
 /* Complex sine function for float types.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_csinh_template.c b/math/s_csinh_template.c
index 47cc1d1e58..039e6803ff 100644
--- a/math/s_csinh_template.c
+++ b/math/s_csinh_template.c
@@ -1,5 +1,5 @@
 /* Complex sine hyperbole function for float types.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_csqrt_template.c b/math/s_csqrt_template.c
index 602cf4ca2d..47f73e8bca 100644
--- a/math/s_csqrt_template.c
+++ b/math/s_csqrt_template.c
@@ -1,5 +1,5 @@
 /* Complex square root of a float type.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_ctan_template.c b/math/s_ctan_template.c
index ce29c7c2ed..8fa9b15261 100644
--- a/math/s_ctan_template.c
+++ b/math/s_ctan_template.c
@@ -1,5 +1,5 @@
 /* Complex tangent function for a complex float type.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_ctanh_template.c b/math/s_ctanh_template.c
index 882442d7b1..a0f14fb64c 100644
--- a/math/s_ctanh_template.c
+++ b/math/s_ctanh_template.c
@@ -1,5 +1,5 @@
 /* Complex hyperbolic tangent for float types.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_fdim_template.c b/math/s_fdim_template.c
index 377094c23c..cd51b806a2 100644
--- a/math/s_fdim_template.c
+++ b/math/s_fdim_template.c
@@ -1,5 +1,5 @@
 /* Return positive difference between arguments.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_fma.c b/math/s_fma.c
index 00d6f077bd..27c3622acd 100644
--- a/math/s_fma.c
+++ b/math/s_fma.c
@@ -1,5 +1,5 @@
 /* Compute x * y + z as ternary operation.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_fmaf.c b/math/s_fmaf.c
index 6626babffb..c4bf3a2485 100644
--- a/math/s_fmaf.c
+++ b/math/s_fmaf.c
@@ -1,5 +1,5 @@
 /* Compute x * y + z as ternary operation.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_fmal.c b/math/s_fmal.c
index a58271630f..4291ede847 100644
--- a/math/s_fmal.c
+++ b/math/s_fmal.c
@@ -1,5 +1,5 @@
 /* Compute x * y + z as ternary operation.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_fmax_template.c b/math/s_fmax_template.c
index b900d9e511..9667658512 100644
--- a/math/s_fmax_template.c
+++ b/math/s_fmax_template.c
@@ -1,5 +1,5 @@
 /* Return maximum numeric value of X and Y.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_fmaximum_mag_num_template.c b/math/s_fmaximum_mag_num_template.c
index 744efa59ce..37e5abb999 100644
--- a/math/s_fmaximum_mag_num_template.c
+++ b/math/s_fmaximum_mag_num_template.c
@@ -1,5 +1,5 @@
 /* Return number with maximum magnitude.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_fmaximum_mag_template.c b/math/s_fmaximum_mag_template.c
index 9f66dd55a3..22ec25729e 100644
--- a/math/s_fmaximum_mag_template.c
+++ b/math/s_fmaximum_mag_template.c
@@ -1,5 +1,5 @@
 /* Return value with maximum magnitude.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_fmaximum_num_template.c b/math/s_fmaximum_num_template.c
index 4f5f7e3765..19ccb18255 100644
--- a/math/s_fmaximum_num_template.c
+++ b/math/s_fmaximum_num_template.c
@@ -1,5 +1,5 @@
 /* Return maximum number of X and Y.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_fmaximum_template.c b/math/s_fmaximum_template.c
index 26541c4382..0da1b7f266 100644
--- a/math/s_fmaximum_template.c
+++ b/math/s_fmaximum_template.c
@@ -1,5 +1,5 @@
 /* Return maximum of X and Y.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_fmaxmag_template.c b/math/s_fmaxmag_template.c
index b6984570ce..e36868abd8 100644
--- a/math/s_fmaxmag_template.c
+++ b/math/s_fmaxmag_template.c
@@ -1,5 +1,5 @@
 /* Return value with maximum magnitude.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_fmin_template.c b/math/s_fmin_template.c
index 91a25f1254..edb6de1e90 100644
--- a/math/s_fmin_template.c
+++ b/math/s_fmin_template.c
@@ -1,5 +1,5 @@
 /* Return minimum numeric value of X and Y.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_fminimum_mag_num_template.c b/math/s_fminimum_mag_num_template.c
index d1b0af318e..9100c5202b 100644
--- a/math/s_fminimum_mag_num_template.c
+++ b/math/s_fminimum_mag_num_template.c
@@ -1,5 +1,5 @@
 /* Return number with minimum magnitude.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_fminimum_mag_template.c b/math/s_fminimum_mag_template.c
index 3d19b1d4f5..56e1f724e0 100644
--- a/math/s_fminimum_mag_template.c
+++ b/math/s_fminimum_mag_template.c
@@ -1,5 +1,5 @@
 /* Return value with minimum magnitude.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_fminimum_num_template.c b/math/s_fminimum_num_template.c
index 472087f397..44bf972f5e 100644
--- a/math/s_fminimum_num_template.c
+++ b/math/s_fminimum_num_template.c
@@ -1,5 +1,5 @@
 /* Return minimum number of X and Y.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_fminimum_template.c b/math/s_fminimum_template.c
index b8816f403b..4e2495fe0d 100644
--- a/math/s_fminimum_template.c
+++ b/math/s_fminimum_template.c
@@ -1,5 +1,5 @@
 /* Return minimum of X and Y.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_fminmag_template.c b/math/s_fminmag_template.c
index de1616375c..c4f45e9a69 100644
--- a/math/s_fminmag_template.c
+++ b/math/s_fminmag_template.c
@@ -1,5 +1,5 @@
 /* Return value with minimum magnitude.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_iseqsig_template.c b/math/s_iseqsig_template.c
index c3ca3e112d..d9fca2ff9e 100644
--- a/math/s_iseqsig_template.c
+++ b/math/s_iseqsig_template.c
@@ -1,5 +1,5 @@
 /* Test whether X == Y.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_nan_template.c b/math/s_nan_template.c
index beeae3f29c..7816497cc1 100644
--- a/math/s_nan_template.c
+++ b/math/s_nan_template.c
@@ -1,5 +1,5 @@
 /* Return quiet nan.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_nextdown_template.c b/math/s_nextdown_template.c
index c80a67650a..c6130a04ea 100644
--- a/math/s_nextdown_template.c
+++ b/math/s_nextdown_template.c
@@ -1,5 +1,5 @@
 /* Return the greatest floating-point number less than X.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/s_significand_template.c b/math/s_significand_template.c
index 0b341e2573..d181800064 100644
--- a/math/s_significand_template.c
+++ b/math/s_significand_template.c
@@ -1,5 +1,5 @@
 /* Return the mantissa of a floating-point number.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/setfpucw.c b/math/setfpucw.c
index bd638e12fe..5de64cb7e5 100644
--- a/math/setfpucw.c
+++ b/math/setfpucw.c
@@ -1,5 +1,5 @@
 /* Set the FPU control word.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-arg-double.h b/math/test-arg-double.h
index aaee86df2d..8e66cbf89d 100644
--- a/math/test-arg-double.h
+++ b/math/test-arg-double.h
@@ -1,6 +1,6 @@
 /* Common definitions for libm tests for double arguments to narrowing
    functions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-arg-float128.h b/math/test-arg-float128.h
index 486ffe563b..95f780ef16 100644
--- a/math/test-arg-float128.h
+++ b/math/test-arg-float128.h
@@ -1,6 +1,6 @@
 /* Common definitions for libm tests for _Float128 arguments to
    narrowing functions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-arg-float32x.h b/math/test-arg-float32x.h
index 5183c847af..3c3d78e01a 100644
--- a/math/test-arg-float32x.h
+++ b/math/test-arg-float32x.h
@@ -1,6 +1,6 @@
 /* Common definitions for libm tests for _Float32x arguments to
    narrowing functions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-arg-float64.h b/math/test-arg-float64.h
index 311738f20b..f9109c5383 100644
--- a/math/test-arg-float64.h
+++ b/math/test-arg-float64.h
@@ -1,6 +1,6 @@
 /* Common definitions for libm tests for _Float64 arguments to
    narrowing functions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-arg-float64x.h b/math/test-arg-float64x.h
index 034cadd3e6..163e578eb2 100644
--- a/math/test-arg-float64x.h
+++ b/math/test-arg-float64x.h
@@ -1,6 +1,6 @@
 /* Common definitions for libm tests for _Float64x arguments to
    narrowing functions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-arg-ldouble.h b/math/test-arg-ldouble.h
index dc02f11c78..e70231eeb7 100644
--- a/math/test-arg-ldouble.h
+++ b/math/test-arg-ldouble.h
@@ -1,6 +1,6 @@
 /* Common definitions for libm tests for long double arguments to
    narrowing functions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-double-vlen2.h b/math/test-double-vlen2.h
index 34fc082112..af3c9b47cc 100644
--- a/math/test-double-vlen2.h
+++ b/math/test-double-vlen2.h
@@ -1,5 +1,5 @@
 /* Definitions for double vector tests with vector length 2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-double-vlen4.h b/math/test-double-vlen4.h
index c80d1993c8..1e6d759a41 100644
--- a/math/test-double-vlen4.h
+++ b/math/test-double-vlen4.h
@@ -1,5 +1,5 @@
 /* Definitions for double vector tests with vector length 4.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-double-vlen8.h b/math/test-double-vlen8.h
index c9f2ebffb2..b90f2bb458 100644
--- a/math/test-double-vlen8.h
+++ b/math/test-double-vlen8.h
@@ -1,5 +1,5 @@
 /* Definitions for double vector tests with vector length 8.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-double.h b/math/test-double.h
index 43c1763367..fc6e500c3c 100644
--- a/math/test-double.h
+++ b/math/test-double.h
@@ -1,5 +1,5 @@
 /* Common definitions for libm tests for double.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-fe-snans-always-signal.c b/math/test-fe-snans-always-signal.c
index 5e1c102981..895456db79 100644
--- a/math/test-fe-snans-always-signal.c
+++ b/math/test-fe-snans-always-signal.c
@@ -1,5 +1,5 @@
 /* Test FE_SNANS_ALWAYS_SIGNAL definition.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-femode-traps.c b/math/test-femode-traps.c
index 575606ce70..c4ac963026 100644
--- a/math/test-femode-traps.c
+++ b/math/test-femode-traps.c
@@ -1,5 +1,5 @@
 /* Test femode_t functions: test handling of exception traps.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-femode.c b/math/test-femode.c
index ef0726e942..5c1f02f217 100644
--- a/math/test-femode.c
+++ b/math/test-femode.c
@@ -1,5 +1,5 @@
 /* Test femode_t functions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-fenv-clear-main.c b/math/test-fenv-clear-main.c
index 53a6ec441e..73e3f335fc 100644
--- a/math/test-fenv-clear-main.c
+++ b/math/test-fenv-clear-main.c
@@ -1,6 +1,6 @@
 /* Test fesetenv (FE_DFL_ENV) and fesetenv (FE_NOMASK_ENV) clear
    exceptions (bug 19181).
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-fenv-preserve.c b/math/test-fenv-preserve.c
index f7d017beea..1c6b781ee4 100644
--- a/math/test-fenv-preserve.c
+++ b/math/test-fenv-preserve.c
@@ -1,5 +1,5 @@
 /* Test fegetenv preserves exception mask (bug 16198).
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-fenv-return.c b/math/test-fenv-return.c
index df781576b3..18e6670db0 100644
--- a/math/test-fenv-return.c
+++ b/math/test-fenv-return.c
@@ -1,5 +1,5 @@
 /* Test return value when setting FE_NOMASK_ENV (BZ16918, BZ17009).
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-fenv-tls.c b/math/test-fenv-tls.c
index e3b0898840..46feac2679 100644
--- a/math/test-fenv-tls.c
+++ b/math/test-fenv-tls.c
@@ -1,5 +1,5 @@
 /* Test floating-point environment is thread-local.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-fenv.c b/math/test-fenv.c
index 77718dfef7..5b5f461dcd 100644
--- a/math/test-fenv.c
+++ b/math/test-fenv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-fesetexcept-traps.c b/math/test-fesetexcept-traps.c
index b1e30e77fa..71b6e45b33 100644
--- a/math/test-fesetexcept-traps.c
+++ b/math/test-fesetexcept-traps.c
@@ -1,5 +1,5 @@
 /* Test fesetexcept: exception traps enabled.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-fesetexcept.c b/math/test-fesetexcept.c
index 24b48994e5..2bad463706 100644
--- a/math/test-fesetexcept.c
+++ b/math/test-fesetexcept.c
@@ -1,5 +1,5 @@
 /* Test fesetexcept.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-fetestexceptflag.c b/math/test-fetestexceptflag.c
index f451cbf27c..3064b28b43 100644
--- a/math/test-fetestexceptflag.c
+++ b/math/test-fetestexceptflag.c
@@ -1,5 +1,5 @@
 /* Test fetestexceptflag.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-fexcept-traps.c b/math/test-fexcept-traps.c
index d1f9f364e5..9701c3c320 100644
--- a/math/test-fexcept-traps.c
+++ b/math/test-fexcept-traps.c
@@ -1,5 +1,5 @@
 /* Test fegetexceptflag and fesetexceptflag: exception traps enabled.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-fexcept.c b/math/test-fexcept.c
index 645f258a51..249a8b5a2b 100644
--- a/math/test-fexcept.c
+++ b/math/test-fexcept.c
@@ -1,5 +1,5 @@
 /* Test fegetexceptflag and fesetexceptflag.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-float-vlen16.h b/math/test-float-vlen16.h
index eec87dd263..a82cf15ed9 100644
--- a/math/test-float-vlen16.h
+++ b/math/test-float-vlen16.h
@@ -1,5 +1,5 @@
 /* Definitions for float vector tests with vector length 16.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-float-vlen4.h b/math/test-float-vlen4.h
index 71a91233c0..87f44ce3be 100644
--- a/math/test-float-vlen4.h
+++ b/math/test-float-vlen4.h
@@ -1,5 +1,5 @@
 /* Definitions for float vector tests with vector length 4.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-float-vlen8.h b/math/test-float-vlen8.h
index c669483c0e..ec58ed7ab1 100644
--- a/math/test-float-vlen8.h
+++ b/math/test-float-vlen8.h
@@ -1,5 +1,5 @@
 /* Definitions for float vector tests with vector length 8.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-float.h b/math/test-float.h
index c01329f59c..2cfdcde0ea 100644
--- a/math/test-float.h
+++ b/math/test-float.h
@@ -1,5 +1,5 @@
 /* Common definitions for libm tests for float.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-float128.h b/math/test-float128.h
index 260c7eef59..25706113f9 100644
--- a/math/test-float128.h
+++ b/math/test-float128.h
@@ -1,6 +1,6 @@
 /* Common definitions for libm tests for _Float128.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-float32.h b/math/test-float32.h
index 4bc3264fee..429bd3d73c 100644
--- a/math/test-float32.h
+++ b/math/test-float32.h
@@ -1,6 +1,6 @@
 /* Common definitions for libm tests for _Float32.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-float32x.h b/math/test-float32x.h
index 43fe491b80..9f3ed36519 100644
--- a/math/test-float32x.h
+++ b/math/test-float32x.h
@@ -1,6 +1,6 @@
 /* Common definitions for libm tests for _Float32x.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-float64.h b/math/test-float64.h
index 93c8b663b6..dcd2978ca2 100644
--- a/math/test-float64.h
+++ b/math/test-float64.h
@@ -1,6 +1,6 @@
 /* Common definitions for libm tests for _Float64.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-float64x.h b/math/test-float64x.h
index 9187f8b6a7..6077848459 100644
--- a/math/test-float64x.h
+++ b/math/test-float64x.h
@@ -1,6 +1,6 @@
 /* Common definitions for libm tests for _Float64x.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-flt-eval-method.c b/math/test-flt-eval-method.c
index b792efbdfe..926e07d421 100644
--- a/math/test-flt-eval-method.c
+++ b/math/test-flt-eval-method.c
@@ -1,5 +1,5 @@
 /* Test evaluation method typedefs match FLT_EVAL_METHOD.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-fp-ilogb-constants.c b/math/test-fp-ilogb-constants.c
index 5b71d3370b..edaae08669 100644
--- a/math/test-fp-ilogb-constants.c
+++ b/math/test-fp-ilogb-constants.c
@@ -1,5 +1,5 @@
 /* Test requirements on FP_ILOGB* constants.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-fp-llogb-constants.c b/math/test-fp-llogb-constants.c
index eedc40f6e0..a859128ea7 100644
--- a/math/test-fp-llogb-constants.c
+++ b/math/test-fp-llogb-constants.c
@@ -1,5 +1,5 @@
 /* Test requirements on FP_LLOGB* constants.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-fpucw-ieee.c b/math/test-fpucw-ieee.c
index 9c60311c15..6ac47e509c 100644
--- a/math/test-fpucw-ieee.c
+++ b/math/test-fpucw-ieee.c
@@ -1,5 +1,5 @@
 /* FPU control word overridden initialization test.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-fpucw.c b/math/test-fpucw.c
index 30f6012329..8b6b95ca3a 100644
--- a/math/test-fpucw.c
+++ b/math/test-fpucw.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-ibm128.h b/math/test-ibm128.h
index ca5ccd667f..70ddaab9af 100644
--- a/math/test-ibm128.h
+++ b/math/test-ibm128.h
@@ -1,5 +1,5 @@
 /* Common definitions for libm tests for ibm long double.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-iseqsig-excess-precision.c b/math/test-iseqsig-excess-precision.c
index f74c11276f..2465225193 100644
--- a/math/test-iseqsig-excess-precision.c
+++ b/math/test-iseqsig-excess-precision.c
@@ -1,5 +1,5 @@
 /* Test iseqsig with excess precision.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-iszero-excess-precision.c b/math/test-iszero-excess-precision.c
index e2207e968e..520507bbdb 100644
--- a/math/test-iszero-excess-precision.c
+++ b/math/test-iszero-excess-precision.c
@@ -1,5 +1,5 @@
 /* Test iszero with excess precision.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-ldouble.h b/math/test-ldouble.h
index 6d0d96b3cb..31492d4734 100644
--- a/math/test-ldouble.h
+++ b/math/test-ldouble.h
@@ -1,5 +1,5 @@
 /* Common definitions for libm tests for long double.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-math-cxx11.cc b/math/test-math-cxx11.cc
index bee8843dc8..d295a8d2c3 100644
--- a/math/test-math-cxx11.cc
+++ b/math/test-math-cxx11.cc
@@ -1,5 +1,5 @@
 /* Test C99 math functions are available in C++11 without _GNU_SOURCE.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-math-errno.h b/math/test-math-errno.h
index 3c887771ce..c490282e87 100644
--- a/math/test-math-errno.h
+++ b/math/test-math-errno.h
@@ -1,5 +1,5 @@
 /* Common definitions for libm tests for functions setting errno.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-math-exceptions.h b/math/test-math-exceptions.h
index 86c2b3d51e..25efcb0382 100644
--- a/math/test-math-exceptions.h
+++ b/math/test-math-exceptions.h
@@ -1,5 +1,5 @@
 /* Common definitions for libm tests for exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-math-floatn.h b/math/test-math-floatn.h
index 0ea20bf434..f9ddb05099 100644
--- a/math/test-math-floatn.h
+++ b/math/test-math-floatn.h
@@ -1,5 +1,5 @@
 /* Common definitions for libm tests for TS 18661-3 derived types.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-math-iscanonical.cc b/math/test-math-iscanonical.cc
index b39c5db768..f004204b25 100644
--- a/math/test-math-iscanonical.cc
+++ b/math/test-math-iscanonical.cc
@@ -1,5 +1,5 @@
 /* Test for the C++ implementation of iscanonical.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-math-iseqsig.cc b/math/test-math-iseqsig.cc
index 44be4aeba8..228eb49eaa 100644
--- a/math/test-math-iseqsig.cc
+++ b/math/test-math-iseqsig.cc
@@ -1,5 +1,5 @@
 /* Test for the C++ implementation of iseqsig.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-math-isinff.cc b/math/test-math-isinff.cc
index 005e29d936..6f47969f9f 100644
--- a/math/test-math-isinff.cc
+++ b/math/test-math-isinff.cc
@@ -1,5 +1,5 @@
 /* Test for bug 19439.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-math-issignaling.cc b/math/test-math-issignaling.cc
index 7a201e6f3c..b8079b0be1 100644
--- a/math/test-math-issignaling.cc
+++ b/math/test-math-issignaling.cc
@@ -1,5 +1,5 @@
 /* Test for the C++ implementation of issignaling.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-math-iszero.cc b/math/test-math-iszero.cc
index 59e219745a..6d1c94eaa4 100644
--- a/math/test-math-iszero.cc
+++ b/math/test-math-iszero.cc
@@ -1,5 +1,5 @@
 /* Test for the C++ implementation of iszero.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-math-narrow.h b/math/test-math-narrow.h
index a190236887..eaae16e4d6 100644
--- a/math/test-math-narrow.h
+++ b/math/test-math-narrow.h
@@ -1,5 +1,5 @@
 /* Common definitions for libm tests for narrowing scalar functions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-math-scalar.h b/math/test-math-scalar.h
index 341aa60de5..28ac74ca4c 100644
--- a/math/test-math-scalar.h
+++ b/math/test-math-scalar.h
@@ -1,5 +1,5 @@
 /* Common definitions for libm tests for scalar (non-narrowing) functions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-math-vector.h b/math/test-math-vector.h
index 72c328601d..ee4865cb95 100644
--- a/math/test-math-vector.h
+++ b/math/test-math-vector.h
@@ -1,5 +1,5 @@
 /* Common definitions for libm tests for vector functions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-matherr-2.c b/math/test-matherr-2.c
index f8d88543e7..38377fedee 100644
--- a/math/test-matherr-2.c
+++ b/math/test-matherr-2.c
@@ -1,5 +1,5 @@
 /* Test matherr (compat symbols, binary defines own _LIB_VERSION).
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-matherr-3.c b/math/test-matherr-3.c
index 63d68c3104..9b386f7aaf 100644
--- a/math/test-matherr-3.c
+++ b/math/test-matherr-3.c
@@ -1,5 +1,5 @@
 /* Test matherr not supported for new binaries.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-matherr.c b/math/test-matherr.c
index b865c2cabd..267f8471f4 100644
--- a/math/test-matherr.c
+++ b/math/test-matherr.c
@@ -1,5 +1,5 @@
 /* Test matherr (compat symbols, binary modifies library's _LIB_VERSION).
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-misc.c b/math/test-misc.c
index 5d21a85ee4..c0419997cf 100644
--- a/math/test-misc.c
+++ b/math/test-misc.c
@@ -1,5 +1,5 @@
 /* Miscellaneous tests which don't fit anywhere else.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-nan-const.c b/math/test-nan-const.c
index dcaaee3062..4ec8021cbb 100644
--- a/math/test-nan-const.c
+++ b/math/test-nan-const.c
@@ -1,5 +1,5 @@
 /* Test nan functions do not have const attribute.  Bug 23277.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-nan-overflow.c b/math/test-nan-overflow.c
index 61b31d4ed5..50d536fe39 100644
--- a/math/test-nan-overflow.c
+++ b/math/test-nan-overflow.c
@@ -1,5 +1,5 @@
 /* Test nan functions stack overflow (bug 16962).
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-nan-payload.c b/math/test-nan-payload.c
index 7e30e0b730..34bdf199f0 100644
--- a/math/test-nan-payload.c
+++ b/math/test-nan-payload.c
@@ -1,5 +1,5 @@
 /* Test nan functions payload handling (bug 16961).
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-narrow-macros.c b/math/test-narrow-macros.c
index bcb0c35582..d5152dbdb5 100644
--- a/math/test-narrow-macros.c
+++ b/math/test-narrow-macros.c
@@ -1,5 +1,5 @@
 /* Test code declaring narrowing functions does not conflict with user macros.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-nearbyint-except-2.c b/math/test-nearbyint-except-2.c
index e6d949b559..d926e0d543 100644
--- a/math/test-nearbyint-except-2.c
+++ b/math/test-nearbyint-except-2.c
@@ -1,5 +1,5 @@
 /* Test nearbyint functions do not disable exception traps (bug 19228).
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-nearbyint-except.c b/math/test-nearbyint-except.c
index feccf27022..08f183a0b9 100644
--- a/math/test-nearbyint-except.c
+++ b/math/test-nearbyint-except.c
@@ -1,5 +1,5 @@
 /* Test nearbyint functions do not clear exceptions (bug 15491).
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-powl.c b/math/test-powl.c
index 7406ebcffa..edebe6c08e 100644
--- a/math/test-powl.c
+++ b/math/test-powl.c
@@ -1,5 +1,5 @@
 /* Test for powl
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-signgam-main.c b/math/test-signgam-main.c
index bff1347d1f..3d85ed7bab 100644
--- a/math/test-signgam-main.c
+++ b/math/test-signgam-main.c
@@ -1,5 +1,5 @@
 /* Test lgamma functions do not set signgam for ISO C.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-snan.c b/math/test-snan.c
index fadde89764..a1e8eb54ce 100644
--- a/math/test-snan.c
+++ b/math/test-snan.c
@@ -1,5 +1,5 @@
 /* Test signaling NaNs in issignaling, isnan, isinf, and similar functions.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-tgmath-int.c b/math/test-tgmath-int.c
index 97ca0f1cba..4b067303f3 100644
--- a/math/test-tgmath-int.c
+++ b/math/test-tgmath-int.c
@@ -1,5 +1,5 @@
 /* Test compilation of tgmath macros.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-tgmath-ret.c b/math/test-tgmath-ret.c
index dd054bef7e..f31828d6a6 100644
--- a/math/test-tgmath-ret.c
+++ b/math/test-tgmath-ret.c
@@ -1,5 +1,5 @@
 /* Test compilation of tgmath macros.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-tgmath.c b/math/test-tgmath.c
index 4bbc29019c..85ca4e673f 100644
--- a/math/test-tgmath.c
+++ b/math/test-tgmath.c
@@ -1,5 +1,5 @@
 /* Test compilation of tgmath macros.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/test-tgmath2.c b/math/test-tgmath2.c
index d758231a89..6dd0d64da5 100644
--- a/math/test-tgmath2.c
+++ b/math/test-tgmath2.c
@@ -1,5 +1,5 @@
 /* Test compilation of tgmath macros.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/tgmath.h b/math/tgmath.h
index 7a1e77f393..0bcfb7ca85 100644
--- a/math/tgmath.h
+++ b/math/tgmath.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/tst-CMPLX2.c b/math/tst-CMPLX2.c
index ad629e187e..fbcfc71415 100644
--- a/math/tst-CMPLX2.c
+++ b/math/tst-CMPLX2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/tst-definitions.c b/math/tst-definitions.c
index fa36dbaf6a..341d3abd37 100644
--- a/math/tst-definitions.c
+++ b/math/tst-definitions.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_acos_compat.c b/math/w_acos_compat.c
index 2317403099..04e6669597 100644
--- a/math/w_acos_compat.c
+++ b/math/w_acos_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_acos_template.c b/math/w_acos_template.c
index 3852cee7e6..a3aabb843c 100644
--- a/math/w_acos_template.c
+++ b/math/w_acos_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for acos.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_acosf_compat.c b/math/w_acosf_compat.c
index 16344f546c..98c2932e62 100644
--- a/math/w_acosf_compat.c
+++ b/math/w_acosf_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_acosh_compat.c b/math/w_acosh_compat.c
index 81e66dc6bb..30fb2f4de0 100644
--- a/math/w_acosh_compat.c
+++ b/math/w_acosh_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_acosh_template.c b/math/w_acosh_template.c
index 22ad0c6fe0..b3f96486dc 100644
--- a/math/w_acosh_template.c
+++ b/math/w_acosh_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for acosh.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_acoshf_compat.c b/math/w_acoshf_compat.c
index 0a63f89621..79a91892f7 100644
--- a/math/w_acoshf_compat.c
+++ b/math/w_acoshf_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_acoshl_compat.c b/math/w_acoshl_compat.c
index 6d31e1fadb..4f682aee7d 100644
--- a/math/w_acoshl_compat.c
+++ b/math/w_acoshl_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_acosl_compat.c b/math/w_acosl_compat.c
index 684ec0db81..a315c15fef 100644
--- a/math/w_acosl_compat.c
+++ b/math/w_acosl_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_asin_compat.c b/math/w_asin_compat.c
index 772be36bdc..a51c0b0fc1 100644
--- a/math/w_asin_compat.c
+++ b/math/w_asin_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_asin_template.c b/math/w_asin_template.c
index a8ea57482d..811730d847 100644
--- a/math/w_asin_template.c
+++ b/math/w_asin_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for asin.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_asinf_compat.c b/math/w_asinf_compat.c
index 5b97de1d34..4a4d4298e1 100644
--- a/math/w_asinf_compat.c
+++ b/math/w_asinf_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_asinl_compat.c b/math/w_asinl_compat.c
index 760641fadc..0f05ffcc51 100644
--- a/math/w_asinl_compat.c
+++ b/math/w_asinl_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_atan2_compat.c b/math/w_atan2_compat.c
index 367703ac8f..7c3e814b04 100644
--- a/math/w_atan2_compat.c
+++ b/math/w_atan2_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_atan2_template.c b/math/w_atan2_template.c
index eae47be742..44e5e4ea58 100644
--- a/math/w_atan2_template.c
+++ b/math/w_atan2_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for atan2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_atan2f_compat.c b/math/w_atan2f_compat.c
index 5a3684c603..506acab5ed 100644
--- a/math/w_atan2f_compat.c
+++ b/math/w_atan2f_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_atan2l_compat.c b/math/w_atan2l_compat.c
index 0eb0f7b180..64a64c15a0 100644
--- a/math/w_atan2l_compat.c
+++ b/math/w_atan2l_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_atanh_compat.c b/math/w_atanh_compat.c
index a6b41b43c8..5767e20ee6 100644
--- a/math/w_atanh_compat.c
+++ b/math/w_atanh_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_atanh_template.c b/math/w_atanh_template.c
index 317b949d50..425a28b275 100644
--- a/math/w_atanh_template.c
+++ b/math/w_atanh_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for atanh.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_atanhf_compat.c b/math/w_atanhf_compat.c
index 55933a58bf..dc94f3088b 100644
--- a/math/w_atanhf_compat.c
+++ b/math/w_atanhf_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_atanhl_compat.c b/math/w_atanhl_compat.c
index 95a31dbb41..05528e02a3 100644
--- a/math/w_atanhl_compat.c
+++ b/math/w_atanhl_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_cosh_template.c b/math/w_cosh_template.c
index f0716e3908..91f44ffbf2 100644
--- a/math/w_cosh_template.c
+++ b/math/w_cosh_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for cosh.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_exp10_compat.c b/math/w_exp10_compat.c
index fb84a99fdd..b13592d29c 100644
--- a/math/w_exp10_compat.c
+++ b/math/w_exp10_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_exp10_template.c b/math/w_exp10_template.c
index 266a9ad87f..f4a9cb6fe3 100644
--- a/math/w_exp10_template.c
+++ b/math/w_exp10_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for exp10.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_exp10f_compat.c b/math/w_exp10f_compat.c
index 09cdda042c..0944c879c5 100644
--- a/math/w_exp10f_compat.c
+++ b/math/w_exp10f_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_exp10l_compat.c b/math/w_exp10l_compat.c
index eedd159e65..5d395284ef 100644
--- a/math/w_exp10l_compat.c
+++ b/math/w_exp10l_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_exp2_template.c b/math/w_exp2_template.c
index ccf472fc00..365473b773 100644
--- a/math/w_exp2_template.c
+++ b/math/w_exp2_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for exp2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_exp_compat.c b/math/w_exp_compat.c
index 3fb23ea7db..087e635638 100644
--- a/math/w_exp_compat.c
+++ b/math/w_exp_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_exp_template.c b/math/w_exp_template.c
index 06f6d8cebf..b1ebe6667c 100644
--- a/math/w_exp_template.c
+++ b/math/w_exp_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for exp.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_expf_compat.c b/math/w_expf_compat.c
index 05b76ab34c..7f4c586519 100644
--- a/math/w_expf_compat.c
+++ b/math/w_expf_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_fmod_compat.c b/math/w_fmod_compat.c
index f373d16aca..c6947f3042 100644
--- a/math/w_fmod_compat.c
+++ b/math/w_fmod_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_fmod_template.c b/math/w_fmod_template.c
index 7e21cbadd9..5d833e1224 100644
--- a/math/w_fmod_template.c
+++ b/math/w_fmod_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for fmod.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_fmodf_compat.c b/math/w_fmodf_compat.c
index bb7e3561dc..5025b06684 100644
--- a/math/w_fmodf_compat.c
+++ b/math/w_fmodf_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_fmodl_compat.c b/math/w_fmodl_compat.c
index d87281882e..4e7bb47fe0 100644
--- a/math/w_fmodl_compat.c
+++ b/math/w_fmodl_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_hypot_template.c b/math/w_hypot_template.c
index c051195b43..f3ddabc706 100644
--- a/math/w_hypot_template.c
+++ b/math/w_hypot_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for hypot.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_ilogb_template.c b/math/w_ilogb_template.c
index b3f768032f..2829d96896 100644
--- a/math/w_ilogb_template.c
+++ b/math/w_ilogb_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for ilogb.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_j0_compat.c b/math/w_j0_compat.c
index 438a48bc8f..171c327138 100644
--- a/math/w_j0_compat.c
+++ b/math/w_j0_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_j0_template.c b/math/w_j0_template.c
index 38b43f1ed2..f10b7a649d 100644
--- a/math/w_j0_template.c
+++ b/math/w_j0_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for j0 and y0.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_j0f_compat.c b/math/w_j0f_compat.c
index ec3afd9fb6..f28b160de1 100644
--- a/math/w_j0f_compat.c
+++ b/math/w_j0f_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_j0l_compat.c b/math/w_j0l_compat.c
index de09f34e30..4b66740498 100644
--- a/math/w_j0l_compat.c
+++ b/math/w_j0l_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_j1_compat.c b/math/w_j1_compat.c
index dd84fdf750..805626d7b2 100644
--- a/math/w_j1_compat.c
+++ b/math/w_j1_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_j1_template.c b/math/w_j1_template.c
index a76c93ea49..a045ada44e 100644
--- a/math/w_j1_template.c
+++ b/math/w_j1_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for j1 and y1.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_j1f_compat.c b/math/w_j1f_compat.c
index be0b11f395..e527eb7506 100644
--- a/math/w_j1f_compat.c
+++ b/math/w_j1f_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_j1l_compat.c b/math/w_j1l_compat.c
index 903d6cbbb5..4fd02591bd 100644
--- a/math/w_j1l_compat.c
+++ b/math/w_j1l_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_jn_compat.c b/math/w_jn_compat.c
index d95e14e6fb..259c8908a4 100644
--- a/math/w_jn_compat.c
+++ b/math/w_jn_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_jn_template.c b/math/w_jn_template.c
index 3cbdd1082b..33f2bc9921 100644
--- a/math/w_jn_template.c
+++ b/math/w_jn_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for jn and yn.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_jnf_compat.c b/math/w_jnf_compat.c
index 2f09dcf079..615218d0bd 100644
--- a/math/w_jnf_compat.c
+++ b/math/w_jnf_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_lgamma_r_template.c b/math/w_lgamma_r_template.c
index ed54db7b05..0f8e5f201b 100644
--- a/math/w_lgamma_r_template.c
+++ b/math/w_lgamma_r_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for lgamma_r.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_lgamma_template.c b/math/w_lgamma_template.c
index 90e5e264a1..7bd27df4ff 100644
--- a/math/w_lgamma_template.c
+++ b/math/w_lgamma_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for lgamma.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_llogb_template.c b/math/w_llogb_template.c
index 95d1f7dd0a..133d4e9fde 100644
--- a/math/w_llogb_template.c
+++ b/math/w_llogb_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to implement llogb in terms of ilogb.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_log10_compat.c b/math/w_log10_compat.c
index a21eb2ac81..2f9da43fdb 100644
--- a/math/w_log10_compat.c
+++ b/math/w_log10_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_log10_template.c b/math/w_log10_template.c
index 3d7ee5f9d1..bae61d19a8 100644
--- a/math/w_log10_template.c
+++ b/math/w_log10_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for log10.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_log10f_compat.c b/math/w_log10f_compat.c
index f9244a1e41..fd24c37f04 100644
--- a/math/w_log10f_compat.c
+++ b/math/w_log10f_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_log10l_compat.c b/math/w_log10l_compat.c
index 0a669ce463..39a82ec855 100644
--- a/math/w_log10l_compat.c
+++ b/math/w_log10l_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_log1p_template.c b/math/w_log1p_template.c
index 5cb2dc540e..2b707974ae 100644
--- a/math/w_log1p_template.c
+++ b/math/w_log1p_template.c
@@ -1,5 +1,5 @@
 /* Wrapper for __log1p that handles setting errno.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_log2_compat.c b/math/w_log2_compat.c
index 798edbc0e3..8c916d8cfe 100644
--- a/math/w_log2_compat.c
+++ b/math/w_log2_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_log2_template.c b/math/w_log2_template.c
index 9e43b604bd..997d5a5a7b 100644
--- a/math/w_log2_template.c
+++ b/math/w_log2_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for log2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_log2f_compat.c b/math/w_log2f_compat.c
index cd77171711..e2c969702d 100644
--- a/math/w_log2f_compat.c
+++ b/math/w_log2f_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_log2l_compat.c b/math/w_log2l_compat.c
index 4d1e9cfd4b..d9796caa2e 100644
--- a/math/w_log2l_compat.c
+++ b/math/w_log2l_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_log_compat.c b/math/w_log_compat.c
index df5e9e3533..660a45ad72 100644
--- a/math/w_log_compat.c
+++ b/math/w_log_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_log_template.c b/math/w_log_template.c
index 2693362342..4513a34312 100644
--- a/math/w_log_template.c
+++ b/math/w_log_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for log.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_logf_compat.c b/math/w_logf_compat.c
index 3c3c4b56df..8705fa5830 100644
--- a/math/w_logf_compat.c
+++ b/math/w_logf_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_logl_compat.c b/math/w_logl_compat.c
index ec338045c6..615e2a0ee7 100644
--- a/math/w_logl_compat.c
+++ b/math/w_logl_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_pow_compat.c b/math/w_pow_compat.c
index 3db5560b6e..cc01cca85b 100644
--- a/math/w_pow_compat.c
+++ b/math/w_pow_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_pow_template.c b/math/w_pow_template.c
index c6c17dab7b..d4e2306698 100644
--- a/math/w_pow_template.c
+++ b/math/w_pow_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for pow.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_powf_compat.c b/math/w_powf_compat.c
index 5b85eb144a..91dadb6c96 100644
--- a/math/w_powf_compat.c
+++ b/math/w_powf_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_powl_compat.c b/math/w_powl_compat.c
index 39d8ab421b..e17079166c 100644
--- a/math/w_powl_compat.c
+++ b/math/w_powl_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_remainder_compat.c b/math/w_remainder_compat.c
index 8bd649b211..a957895669 100644
--- a/math/w_remainder_compat.c
+++ b/math/w_remainder_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_remainder_template.c b/math/w_remainder_template.c
index b874176683..a3c493a662 100644
--- a/math/w_remainder_template.c
+++ b/math/w_remainder_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for remainder.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_remainderf_compat.c b/math/w_remainderf_compat.c
index 877d8d53bd..e5146eb9f0 100644
--- a/math/w_remainderf_compat.c
+++ b/math/w_remainderf_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_remainderl_compat.c b/math/w_remainderl_compat.c
index 6d0be70931..4701904d19 100644
--- a/math/w_remainderl_compat.c
+++ b/math/w_remainderl_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_scalb_compat.c b/math/w_scalb_compat.c
index 558c5d9d00..59ef1520a5 100644
--- a/math/w_scalb_compat.c
+++ b/math/w_scalb_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_scalb_template.c b/math/w_scalb_template.c
index 58c3988263..7589199a75 100644
--- a/math/w_scalb_template.c
+++ b/math/w_scalb_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for scalb.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_scalbf_compat.c b/math/w_scalbf_compat.c
index 26e7a68f90..4074e98142 100644
--- a/math/w_scalbf_compat.c
+++ b/math/w_scalbf_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_scalbl_compat.c b/math/w_scalbl_compat.c
index 3aded0f400..42d57fa2dd 100644
--- a/math/w_scalbl_compat.c
+++ b/math/w_scalbl_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_scalbln_template.c b/math/w_scalbln_template.c
index fedc605a26..3ba06f9bcd 100644
--- a/math/w_scalbln_template.c
+++ b/math/w_scalbln_template.c
@@ -1,5 +1,5 @@
 /* Wrapper for __scalbln handles setting errno.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_sinh_template.c b/math/w_sinh_template.c
index 861a5f6664..ae9626b144 100644
--- a/math/w_sinh_template.c
+++ b/math/w_sinh_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for sinh.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_sqrt_compat.c b/math/w_sqrt_compat.c
index a8b05e0014..09c11136b3 100644
--- a/math/w_sqrt_compat.c
+++ b/math/w_sqrt_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_sqrt_template.c b/math/w_sqrt_template.c
index 6ca9ae1474..7bac75eac5 100644
--- a/math/w_sqrt_template.c
+++ b/math/w_sqrt_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for sqrt.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_sqrtf_compat.c b/math/w_sqrtf_compat.c
index 6b4263c0f9..c0a22f2233 100644
--- a/math/w_sqrtf_compat.c
+++ b/math/w_sqrtf_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_sqrtl_compat.c b/math/w_sqrtl_compat.c
index 1e196d5989..8f8a0fb949 100644
--- a/math/w_sqrtl_compat.c
+++ b/math/w_sqrtl_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/math/w_tgamma_template.c b/math/w_tgamma_template.c
index b41a5612d0..253344339d 100644
--- a/math/w_tgamma_template.c
+++ b/math/w_tgamma_template.c
@@ -1,5 +1,5 @@
 /* Wrapper to set errno for tgamma.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/mathvec/Makefile b/mathvec/Makefile
index e0c922742a..31889295df 100644
--- a/mathvec/Makefile
+++ b/mathvec/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2022 Free Software Foundation, Inc.
+# Copyright (C) 2014-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/Makefile b/misc/Makefile
index 014c601909..1a09f777fa 100644
--- a/misc/Makefile
+++ b/misc/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/acct.c b/misc/acct.c
index 7da2ef46a7..063a467d1a 100644
--- a/misc/acct.c
+++ b/misc/acct.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/allocate_once.c b/misc/allocate_once.c
index ba5ddf560e..247c0d26bc 100644
--- a/misc/allocate_once.c
+++ b/misc/allocate_once.c
@@ -1,5 +1,5 @@
 /* Concurrent allocation and initialization of a pointer.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/ar.h b/misc/ar.h
index a5d3293951..2c9c048d08 100644
--- a/misc/ar.h
+++ b/misc/ar.h
@@ -1,5 +1,5 @@
 /* Header describing `ar' archive file format.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/atomic_wide_counter.c b/misc/atomic_wide_counter.c
index 6ea4c97c22..e4dd623020 100644
--- a/misc/atomic_wide_counter.c
+++ b/misc/atomic_wide_counter.c
@@ -1,5 +1,5 @@
 /* Monotonically increasing wide counters (at least 62 bits).
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/bits/err-ldbl.h b/misc/bits/err-ldbl.h
index 7b1153da90..77c977f1ee 100644
--- a/misc/bits/err-ldbl.h
+++ b/misc/bits/err-ldbl.h
@@ -1,5 +1,5 @@
 /* Redirections for err.h functions for -mlong-double-64.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/bits/error-ldbl.h b/misc/bits/error-ldbl.h
index 942b05aa08..599a7d6e06 100644
--- a/misc/bits/error-ldbl.h
+++ b/misc/bits/error-ldbl.h
@@ -1,5 +1,5 @@
 /* Redirections for error.h functions for -mlong-double-64.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/bits/error.h b/misc/bits/error.h
index 73e829a7a2..b3fd5020b9 100644
--- a/misc/bits/error.h
+++ b/misc/bits/error.h
@@ -1,5 +1,5 @@
 /* Specializations for error functions.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/bits/select2.h b/misc/bits/select2.h
index 0353fede8f..abd84a19d5 100644
--- a/misc/bits/select2.h
+++ b/misc/bits/select2.h
@@ -1,5 +1,5 @@
 /* Checking macros for select functions.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/bits/stab.def b/misc/bits/stab.def
index 061010435b..830234f690 100644
--- a/misc/bits/stab.def
+++ b/misc/bits/stab.def
@@ -1,5 +1,5 @@
 /* Table of DBX symbol codes for the GNU system.
-   Copyright (C) 1988, 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1988, 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/bits/syslog-ldbl.h b/misc/bits/syslog-ldbl.h
index 78ca888441..740ba81785 100644
--- a/misc/bits/syslog-ldbl.h
+++ b/misc/bits/syslog-ldbl.h
@@ -1,5 +1,5 @@
 /* -mlong-double-64 compatibility mode for syslog functions.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/bits/syslog.h b/misc/bits/syslog.h
index 916d2b6f12..305cac4ba0 100644
--- a/misc/bits/syslog.h
+++ b/misc/bits/syslog.h
@@ -1,5 +1,5 @@
 /* Checking macros for syslog functions.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/bits/types/struct_iovec.h b/misc/bits/types/struct_iovec.h
index e2cd9b67b0..20e94b6301 100644
--- a/misc/bits/types/struct_iovec.h
+++ b/misc/bits/types/struct_iovec.h
@@ -1,5 +1,5 @@
 /* Define struct iovec.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/brk.c b/misc/brk.c
index face861b6e..dc684c1c49 100644
--- a/misc/brk.c
+++ b/misc/brk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/bug18240.c b/misc/bug18240.c
index 2883e76d7f..80653ebb9e 100644
--- a/misc/bug18240.c
+++ b/misc/bug18240.c
@@ -1,5 +1,5 @@
 /* Test integer wraparound in hcreate.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/chflags.c b/misc/chflags.c
index 6fff93a7fd..2d11ee8660 100644
--- a/misc/chflags.c
+++ b/misc/chflags.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/chroot.c b/misc/chroot.c
index 5b03f6cc68..cbd2c7180f 100644
--- a/misc/chroot.c
+++ b/misc/chroot.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/dirname.c b/misc/dirname.c
index 3e621e5e78..f6fe6c5a81 100644
--- a/misc/dirname.c
+++ b/misc/dirname.c
@@ -1,5 +1,5 @@
 /* dirname - return directory part of PATH.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/efgcvt-dbl-macros.h b/misc/efgcvt-dbl-macros.h
index 84d817425d..b951d99dcd 100644
--- a/misc/efgcvt-dbl-macros.h
+++ b/misc/efgcvt-dbl-macros.h
@@ -1,5 +1,5 @@
 /* Macros for the implementation of *cvt functions, double version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/efgcvt-ldbl-macros.h b/misc/efgcvt-ldbl-macros.h
index 24a38bd2d6..eee1fb6450 100644
--- a/misc/efgcvt-ldbl-macros.h
+++ b/misc/efgcvt-ldbl-macros.h
@@ -1,5 +1,5 @@
 /* Macros for the implementation of *cvt functions, long double version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/efgcvt-template.c b/misc/efgcvt-template.c
index 87a90e78d4..27a00a3ab5 100644
--- a/misc/efgcvt-template.c
+++ b/misc/efgcvt-template.c
@@ -1,5 +1,5 @@
 /* Compatibility functions for floating point formatting.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/efgcvt.c b/misc/efgcvt.c
index 95f1443d60..53673a08fe 100644
--- a/misc/efgcvt.c
+++ b/misc/efgcvt.c
@@ -1,5 +1,5 @@
 /* Double versions of *cvt_r functions.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/efgcvt_r-template.c b/misc/efgcvt_r-template.c
index 58653e7eef..6cf517a3b3 100644
--- a/misc/efgcvt_r-template.c
+++ b/misc/efgcvt_r-template.c
@@ -1,5 +1,5 @@
 /* Compatibility functions for floating point formatting, reentrant versions.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/efgcvt_r.c b/misc/efgcvt_r.c
index f3e9fed8ef..a9a036a925 100644
--- a/misc/efgcvt_r.c
+++ b/misc/efgcvt_r.c
@@ -1,5 +1,5 @@
 /* Double versions of reentrant *cvt_r functions.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/err.c b/misc/err.c
index e8d988400e..9e64c67615 100644
--- a/misc/err.c
+++ b/misc/err.c
@@ -1,5 +1,5 @@
 /* 4.4BSD utility functions for error messages.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/err.h b/misc/err.h
index 3b4177360c..0c752465ee 100644
--- a/misc/err.h
+++ b/misc/err.h
@@ -1,5 +1,5 @@
 /* 4.4BSD utility functions for error messages.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/error.c b/misc/error.c
index c2d59aab33..c8d775b24f 100644
--- a/misc/error.c
+++ b/misc/error.c
@@ -1,5 +1,5 @@
 /* Error handler for noninteractive utilities
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/error.h b/misc/error.h
index 05d682719d..185b39c641 100644
--- a/misc/error.h
+++ b/misc/error.h
@@ -1,5 +1,5 @@
 /* Declaration for error-reporting function
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/fchflags.c b/misc/fchflags.c
index e3f992b422..371cd5ec4d 100644
--- a/misc/fchflags.c
+++ b/misc/fchflags.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/fd_to_filename.c b/misc/fd_to_filename.c
index 300b556f46..f10b078835 100644
--- a/misc/fd_to_filename.c
+++ b/misc/fd_to_filename.c
@@ -1,5 +1,5 @@
 /* Construct a pathname under /proc/self/fd (or /dev/fd for Hurd).
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/fdatasync.c b/misc/fdatasync.c
index 5a48d4f5bc..4538aa8f3c 100644
--- a/misc/fdatasync.c
+++ b/misc/fdatasync.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/fgetxattr.c b/misc/fgetxattr.c
index 5fed88c688..f307fe5cff 100644
--- a/misc/fgetxattr.c
+++ b/misc/fgetxattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/flistxattr.c b/misc/flistxattr.c
index 20dff9e068..702408b83e 100644
--- a/misc/flistxattr.c
+++ b/misc/flistxattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/fremovexattr.c b/misc/fremovexattr.c
index ebfaef34d6..22c2c5bd88 100644
--- a/misc/fremovexattr.c
+++ b/misc/fremovexattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/fsetxattr.c b/misc/fsetxattr.c
index b87c1b7c6a..15d4b0036e 100644
--- a/misc/fsetxattr.c
+++ b/misc/fsetxattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/fstab.c b/misc/fstab.c
index 952f7adc36..0e04235a2b 100644
--- a/misc/fstab.c
+++ b/misc/fstab.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/fsync.c b/misc/fsync.c
index e3767b7026..4cc268bfca 100644
--- a/misc/fsync.c
+++ b/misc/fsync.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/ftruncate.c b/misc/ftruncate.c
index 35b1d34445..7e152cc8b7 100644
--- a/misc/ftruncate.c
+++ b/misc/ftruncate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/ftruncate64.c b/misc/ftruncate64.c
index 9e28e3dda1..a3dfa7f4a1 100644
--- a/misc/ftruncate64.c
+++ b/misc/ftruncate64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/futimes.c b/misc/futimes.c
index b436fadc6e..2fe6c446d0 100644
--- a/misc/futimes.c
+++ b/misc/futimes.c
@@ -1,5 +1,5 @@
 /* futimes -- change access and modification times of open file.  Stub version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/futimesat.c b/misc/futimesat.c
index fba7964d2c..33acdf1b54 100644
--- a/misc/futimesat.c
+++ b/misc/futimesat.c
@@ -1,5 +1,5 @@
 /* futimesat -- Change access and modification times of file.  Stub version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/getauxval.c b/misc/getauxval.c
index 714ce5bd62..938ee89acb 100644
--- a/misc/getauxval.c
+++ b/misc/getauxval.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/getclktck.c b/misc/getclktck.c
index 7768f2e3c9..81d957bd43 100644
--- a/misc/getclktck.c
+++ b/misc/getclktck.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/getdomain.c b/misc/getdomain.c
index e08286181a..d7cdc8a292 100644
--- a/misc/getdomain.c
+++ b/misc/getdomain.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/getdtsz.c b/misc/getdtsz.c
index deb4f9d464..19ccbef114 100644
--- a/misc/getdtsz.c
+++ b/misc/getdtsz.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/gethostid.c b/misc/gethostid.c
index f9cf678cd4..b9f8cbcd7a 100644
--- a/misc/gethostid.c
+++ b/misc/gethostid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/gethostname.c b/misc/gethostname.c
index 0a4c37e9e9..8549edd386 100644
--- a/misc/gethostname.c
+++ b/misc/gethostname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/getloadavg.c b/misc/getloadavg.c
index 2355d68aaa..6aa54846a2 100644
--- a/misc/getloadavg.c
+++ b/misc/getloadavg.c
@@ -1,5 +1,5 @@
 /* Get system load averages.  Stub version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/getpagesize.c b/misc/getpagesize.c
index 053be61f82..8f7aeacd9a 100644
--- a/misc/getpagesize.c
+++ b/misc/getpagesize.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/getpass.c b/misc/getpass.c
index a8e47da294..e7a4dc70cb 100644
--- a/misc/getpass.c
+++ b/misc/getpass.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/getsysstats.c b/misc/getsysstats.c
index e56aff0f37..5f36adc0e8 100644
--- a/misc/getsysstats.c
+++ b/misc/getsysstats.c
@@ -1,5 +1,5 @@
 /* getsysstats - Determine various system internal values, stub version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/getxattr.c b/misc/getxattr.c
index 82555c628a..9a3d8de504 100644
--- a/misc/getxattr.c
+++ b/misc/getxattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/gtty.c b/misc/gtty.c
index ab7ac0d673..7fc73e773d 100644
--- a/misc/gtty.c
+++ b/misc/gtty.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/hsearch.c b/misc/hsearch.c
index 3b7be37f81..615f7f08a3 100644
--- a/misc/hsearch.c
+++ b/misc/hsearch.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/hsearch_r.c b/misc/hsearch_r.c
index 55b1d3bbe6..05085d3eb5 100644
--- a/misc/hsearch_r.c
+++ b/misc/hsearch_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/ifunc-impl-list.c b/misc/ifunc-impl-list.c
index 8cb5aa6975..080ade183c 100644
--- a/misc/ifunc-impl-list.c
+++ b/misc/ifunc-impl-list.c
@@ -1,5 +1,5 @@
 /* Enumerate available IFUNC implementations of a function.  Stub version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/init-misc.c b/misc/init-misc.c
index e0234c8815..32eb92d5d0 100644
--- a/misc/init-misc.c
+++ b/misc/init-misc.c
@@ -1,5 +1,5 @@
 /* Define and initialize `__progname' et. al.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/insremque.c b/misc/insremque.c
index 85ad98ef42..c31e7efcef 100644
--- a/misc/insremque.c
+++ b/misc/insremque.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/ioctl.c b/misc/ioctl.c
index 30f17ddf86..d8d8bbf93c 100644
--- a/misc/ioctl.c
+++ b/misc/ioctl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/lgetxattr.c b/misc/lgetxattr.c
index 1287aa6d59..98a0514a1a 100644
--- a/misc/lgetxattr.c
+++ b/misc/lgetxattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/libgen.h b/misc/libgen.h
index 4620cd1f7f..50a37e993d 100644
--- a/misc/libgen.h
+++ b/misc/libgen.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/listxattr.c b/misc/listxattr.c
index 781b4f538b..cfc588bb13 100644
--- a/misc/listxattr.c
+++ b/misc/listxattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/llistxattr.c b/misc/llistxattr.c
index 1ca2442826..1db0171abe 100644
--- a/misc/llistxattr.c
+++ b/misc/llistxattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/lremovexattr.c b/misc/lremovexattr.c
index cd6859eeb8..a0dd6d15f2 100644
--- a/misc/lremovexattr.c
+++ b/misc/lremovexattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/lsearch.c b/misc/lsearch.c
index 94d936beb0..5ed3ff0487 100644
--- a/misc/lsearch.c
+++ b/misc/lsearch.c
@@ -1,5 +1,5 @@
 /* Linear search functions.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/lsetxattr.c b/misc/lsetxattr.c
index 22a4d0fd01..4841a55de6 100644
--- a/misc/lsetxattr.c
+++ b/misc/lsetxattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/lutimes.c b/misc/lutimes.c
index ee8da1355c..66e73a460f 100644
--- a/misc/lutimes.c
+++ b/misc/lutimes.c
@@ -1,5 +1,5 @@
 /* lutimes -- change access and modification times of a symlink.  Stub version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/madvise.c b/misc/madvise.c
index 5464af2bd1..0c403bb713 100644
--- a/misc/madvise.c
+++ b/misc/madvise.c
@@ -1,5 +1,5 @@
 /* Advise system about intentions for a memory region.  Stub version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/makedev.c b/misc/makedev.c
index 1629b80a26..5340d509c4 100644
--- a/misc/makedev.c
+++ b/misc/makedev.c
@@ -1,5 +1,5 @@
 /* Definitions of functions to access `dev_t' values.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/mincore.c b/misc/mincore.c
index b70105515e..70379d3b9c 100644
--- a/misc/mincore.c
+++ b/misc/mincore.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/mkdtemp.c b/misc/mkdtemp.c
index 30288c5803..0408e9c1fa 100644
--- a/misc/mkdtemp.c
+++ b/misc/mkdtemp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/mkostemp.c b/misc/mkostemp.c
index 102eb1d8ca..20f140c3e6 100644
--- a/misc/mkostemp.c
+++ b/misc/mkostemp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/mkostemp64.c b/misc/mkostemp64.c
index a0d24d53a6..03119339f4 100644
--- a/misc/mkostemp64.c
+++ b/misc/mkostemp64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/mkostemps.c b/misc/mkostemps.c
index ba3fe3ff2e..16e161cf34 100644
--- a/misc/mkostemps.c
+++ b/misc/mkostemps.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/mkostemps64.c b/misc/mkostemps64.c
index 88d0f0cefa..10b25cf8bd 100644
--- a/misc/mkostemps64.c
+++ b/misc/mkostemps64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/mkstemp.c b/misc/mkstemp.c
index b9bf3fe2fb..eef938c660 100644
--- a/misc/mkstemp.c
+++ b/misc/mkstemp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/mkstemp64.c b/misc/mkstemp64.c
index 0005690992..09d4493f29 100644
--- a/misc/mkstemp64.c
+++ b/misc/mkstemp64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/mkstemps.c b/misc/mkstemps.c
index 0f04653144..5e80da2643 100644
--- a/misc/mkstemps.c
+++ b/misc/mkstemps.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/mkstemps64.c b/misc/mkstemps64.c
index 65313825a1..d0de93c843 100644
--- a/misc/mkstemps64.c
+++ b/misc/mkstemps64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/mktemp.c b/misc/mktemp.c
index 183fd21d3f..99e2382f6f 100644
--- a/misc/mktemp.c
+++ b/misc/mktemp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/mlock.c b/misc/mlock.c
index fac7c8b8cc..af9d3586b8 100644
--- a/misc/mlock.c
+++ b/misc/mlock.c
@@ -1,5 +1,5 @@
 /* mlock -- guarantee pages are resident in memory.  Stub version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/mlockall.c b/misc/mlockall.c
index f628e5cd29..53f69374c3 100644
--- a/misc/mlockall.c
+++ b/misc/mlockall.c
@@ -1,5 +1,5 @@
 /* mlockall -- lock in core all the pages in this process.  Stub version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/mmap.c b/misc/mmap.c
index 6e257c49ed..546519df1d 100644
--- a/misc/mmap.c
+++ b/misc/mmap.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/mmap64.c b/misc/mmap64.c
index f6f412e135..0f38954d1d 100644
--- a/misc/mmap64.c
+++ b/misc/mmap64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/mntent.c b/misc/mntent.c
index 44e54df669..4a1c5444cf 100644
--- a/misc/mntent.c
+++ b/misc/mntent.c
@@ -1,5 +1,5 @@
 /* Utilities for reading/writing fstab, mtab, etc.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/mntent.h b/misc/mntent.h
index 3bba4b711c..f63926cd0d 100644
--- a/misc/mntent.h
+++ b/misc/mntent.h
@@ -1,5 +1,5 @@
 /* Utilities for reading/writing fstab, mtab, etc.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/mntent_r.c b/misc/mntent_r.c
index 3311ba0b50..5493ed359a 100644
--- a/misc/mntent_r.c
+++ b/misc/mntent_r.c
@@ -1,5 +1,5 @@
 /* Utilities for reading/writing fstab, mtab, etc.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/mprotect.c b/misc/mprotect.c
index 17daa1b994..7ae8471c13 100644
--- a/misc/mprotect.c
+++ b/misc/mprotect.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/msync.c b/misc/msync.c
index 6a20fb7afa..a948654d0a 100644
--- a/misc/msync.c
+++ b/misc/msync.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/munlock.c b/misc/munlock.c
index a5b1a82d93..4428ee8266 100644
--- a/misc/munlock.c
+++ b/misc/munlock.c
@@ -1,5 +1,5 @@
 /* munlock -- undo the effects of prior mlock calls.  Stub version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/munlockall.c b/misc/munlockall.c
index c0176e88ed..b184d67048 100644
--- a/misc/munlockall.c
+++ b/misc/munlockall.c
@@ -1,5 +1,5 @@
 /* munlockall -- undo the effects of all prior mlock calls.  Stub version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/munmap.c b/misc/munmap.c
index 45cce4f184..90bb4727ef 100644
--- a/misc/munmap.c
+++ b/misc/munmap.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/preadv.c b/misc/preadv.c
index 3dc557885b..8ca29e2ec5 100644
--- a/misc/preadv.c
+++ b/misc/preadv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/preadv2.c b/misc/preadv2.c
index 2bfb59001f..c79133328a 100644
--- a/misc/preadv2.c
+++ b/misc/preadv2.c
@@ -1,5 +1,5 @@
 /* Default implementation of preadv2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/preadv64.c b/misc/preadv64.c
index e3e85e84f0..9360b2dc15 100644
--- a/misc/preadv64.c
+++ b/misc/preadv64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/preadv64v2.c b/misc/preadv64v2.c
index 5866452072..3d838d97cc 100644
--- a/misc/preadv64v2.c
+++ b/misc/preadv64v2.c
@@ -1,5 +1,5 @@
 /* Default implementation of preadv2 (LFS version).
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/pselect.c b/misc/pselect.c
index eb29c6cec2..53c30fafa8 100644
--- a/misc/pselect.c
+++ b/misc/pselect.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/ptrace.c b/misc/ptrace.c
index 86a0b585e2..8c3deb5df5 100644
--- a/misc/ptrace.c
+++ b/misc/ptrace.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/pwritev.c b/misc/pwritev.c
index f1a1f2ef96..e946b292fa 100644
--- a/misc/pwritev.c
+++ b/misc/pwritev.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/pwritev2.c b/misc/pwritev2.c
index 8924e064e1..87453bd20d 100644
--- a/misc/pwritev2.c
+++ b/misc/pwritev2.c
@@ -1,5 +1,5 @@
 /* Default implementation of pwritev2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/pwritev64.c b/misc/pwritev64.c
index 3e69ddbf4d..1a48a30d6b 100644
--- a/misc/pwritev64.c
+++ b/misc/pwritev64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/pwritev64v2.c b/misc/pwritev64v2.c
index fa497a6d54..7f7c70816e 100644
--- a/misc/pwritev64v2.c
+++ b/misc/pwritev64v2.c
@@ -1,5 +1,5 @@
 /* Default implementation of pwritev2 (LFS version).
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/qefgcvt.c b/misc/qefgcvt.c
index f48e0b6016..91a3e2014a 100644
--- a/misc/qefgcvt.c
+++ b/misc/qefgcvt.c
@@ -1,5 +1,5 @@
 /* Compatibility functions for floating point formatting, long double version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/qefgcvt_r.c b/misc/qefgcvt_r.c
index 26b81c9fb1..4a4e4769a5 100644
--- a/misc/qefgcvt_r.c
+++ b/misc/qefgcvt_r.c
@@ -1,6 +1,6 @@
 /* Compatibility functions for floating point formatting, reentrant,
    long double versions.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/readv.c b/misc/readv.c
index 5edd15c9d6..5173f8e164 100644
--- a/misc/readv.c
+++ b/misc/readv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/reboot.c b/misc/reboot.c
index a85493f643..6338c95487 100644
--- a/misc/reboot.c
+++ b/misc/reboot.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/regexp.c b/misc/regexp.c
index b1ea9e7eeb..5ffdfb35e6 100644
--- a/misc/regexp.c
+++ b/misc/regexp.c
@@ -1,5 +1,5 @@
 /* Compatibility symbols for the obsolete <regexp.h> interface.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/regexp.h b/misc/regexp.h
index c241043e35..d90863577b 100644
--- a/misc/regexp.h
+++ b/misc/regexp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/remap_file_pages.c b/misc/remap_file_pages.c
index 13f01278e2..1793408e14 100644
--- a/misc/remap_file_pages.c
+++ b/misc/remap_file_pages.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/removexattr.c b/misc/removexattr.c
index dd9fab9cc2..40e4ebf678 100644
--- a/misc/removexattr.c
+++ b/misc/removexattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/revoke.c b/misc/revoke.c
index 52b5e62c18..af30049d5a 100644
--- a/misc/revoke.c
+++ b/misc/revoke.c
@@ -1,5 +1,5 @@
 /* Revoke the access of all descriptors currently open on a file.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/sbrk.c b/misc/sbrk.c
index a5bd025a80..04e5b42805 100644
--- a/misc/sbrk.c
+++ b/misc/sbrk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/search.h b/misc/search.h
index b2467b914c..0ca868e12a 100644
--- a/misc/search.h
+++ b/misc/search.h
@@ -1,5 +1,5 @@
 /* Declarations for System V style searching functions.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/select.c b/misc/select.c
index 7d149fb5db..9dd1f1e391 100644
--- a/misc/select.c
+++ b/misc/select.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/setdomain.c b/misc/setdomain.c
index 381aa74780..0916589655 100644
--- a/misc/setdomain.c
+++ b/misc/setdomain.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/setegid.c b/misc/setegid.c
index ef395cc12c..2cb56788ee 100644
--- a/misc/setegid.c
+++ b/misc/setegid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/seteuid.c b/misc/seteuid.c
index 4e84531faf..263ec868ed 100644
--- a/misc/seteuid.c
+++ b/misc/seteuid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/sethostid.c b/misc/sethostid.c
index a606ea3d77..d16b769730 100644
--- a/misc/sethostid.c
+++ b/misc/sethostid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/sethostname.c b/misc/sethostname.c
index 70fa2e910b..00072658de 100644
--- a/misc/sethostname.c
+++ b/misc/sethostname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/setregid.c b/misc/setregid.c
index 8d69d98b84..ab5e22001c 100644
--- a/misc/setregid.c
+++ b/misc/setregid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/setreuid.c b/misc/setreuid.c
index 76b9e31bb1..e8218fcdfe 100644
--- a/misc/setreuid.c
+++ b/misc/setreuid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/setxattr.c b/misc/setxattr.c
index db76562191..5bdda2a1e7 100644
--- a/misc/setxattr.c
+++ b/misc/setxattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/sgtty.h b/misc/sgtty.h
index 09673fcf6c..3dc09e91ec 100644
--- a/misc/sgtty.h
+++ b/misc/sgtty.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/single_threaded.c b/misc/single_threaded.c
index 9b0746a69c..d7dcd7e941 100644
--- a/misc/single_threaded.c
+++ b/misc/single_threaded.c
@@ -1,5 +1,5 @@
 /* Support for single-thread optimizations.  Statically linked version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/sstk.c b/misc/sstk.c
index 0fa047c353..d2f1efb147 100644
--- a/misc/sstk.c
+++ b/misc/sstk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/stty.c b/misc/stty.c
index eeafa2db2b..e34d65d33e 100644
--- a/misc/stty.c
+++ b/misc/stty.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/swapoff.c b/misc/swapoff.c
index 141aa26d6b..df43c4a338 100644
--- a/misc/swapoff.c
+++ b/misc/swapoff.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/swapon.c b/misc/swapon.c
index eb2dd644b2..db24c21f6a 100644
--- a/misc/swapon.c
+++ b/misc/swapon.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/sync.c b/misc/sync.c
index 2c7fa1e6da..090a014b75 100644
--- a/misc/sync.c
+++ b/misc/sync.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/syncfs.c b/misc/syncfs.c
index 879aaca612..d7ecf15789 100644
--- a/misc/syncfs.c
+++ b/misc/syncfs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/sys/auxv.h b/misc/sys/auxv.h
index b5ab30ab77..388dafce45 100644
--- a/misc/sys/auxv.h
+++ b/misc/sys/auxv.h
@@ -1,5 +1,5 @@
 /* Access to the auxiliary vector.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/sys/cdefs.h b/misc/sys/cdefs.h
index f525f67547..66d6702123 100644
--- a/misc/sys/cdefs.h
+++ b/misc/sys/cdefs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    Copyright The GNU Toolchain Authors.
    This file is part of the GNU C Library.
 
diff --git a/misc/sys/dir.h b/misc/sys/dir.h
index 90e7ce611d..31423e57f8 100644
--- a/misc/sys/dir.h
+++ b/misc/sys/dir.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/sys/file.h b/misc/sys/file.h
index a4de16ac5d..f27b214c42 100644
--- a/misc/sys/file.h
+++ b/misc/sys/file.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/sys/ioctl.h b/misc/sys/ioctl.h
index f880e91244..69a183ad54 100644
--- a/misc/sys/ioctl.h
+++ b/misc/sys/ioctl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/sys/mman.h b/misc/sys/mman.h
index 02896a0acc..ce3eb9d9fe 100644
--- a/misc/sys/mman.h
+++ b/misc/sys/mman.h
@@ -1,5 +1,5 @@
 /* Definitions for BSD-style memory management.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/sys/param.h b/misc/sys/param.h
index 8f4bacbb67..76a6a273fd 100644
--- a/misc/sys/param.h
+++ b/misc/sys/param.h
@@ -1,5 +1,5 @@
 /* Compatibility header for old-style Unix parameters and limits.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/sys/select.h b/misc/sys/select.h
index 7a27bd9c8e..a715c08999 100644
--- a/misc/sys/select.h
+++ b/misc/sys/select.h
@@ -1,5 +1,5 @@
 /* `fd_set' type and related macros, and `select'/`pselect' declarations.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/sys/single_threaded.h b/misc/sys/single_threaded.h
index 191d6116a1..60499e347b 100644
--- a/misc/sys/single_threaded.h
+++ b/misc/sys/single_threaded.h
@@ -1,5 +1,5 @@
 /* Support for single-thread optimizations.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/sys/sysmacros.h b/misc/sys/sysmacros.h
index 0418206112..660c2179af 100644
--- a/misc/sys/sysmacros.h
+++ b/misc/sys/sysmacros.h
@@ -1,5 +1,5 @@
 /* Definitions of macros to access `dev_t' values.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/sys/uio.h b/misc/sys/uio.h
index 27817abe2e..e150d670cc 100644
--- a/misc/sys/uio.h
+++ b/misc/sys/uio.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/sys/xattr.h b/misc/sys/xattr.h
index bf8f35c514..883356fceb 100644
--- a/misc/sys/xattr.h
+++ b/misc/sys/xattr.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/syscall.c b/misc/syscall.c
index b9f263e9a2..e7ed814d34 100644
--- a/misc/syscall.c
+++ b/misc/syscall.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/truncate.c b/misc/truncate.c
index b4cd2710aa..571743627b 100644
--- a/misc/truncate.c
+++ b/misc/truncate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/truncate64.c b/misc/truncate64.c
index 59bebb0df1..07aeeb19ab 100644
--- a/misc/truncate64.c
+++ b/misc/truncate64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tsearch.c b/misc/tsearch.c
index 852cadf7b9..566933df63 100644
--- a/misc/tsearch.c
+++ b/misc/tsearch.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-allocate_once.c b/misc/tst-allocate_once.c
index b2a7a3282c..bd9df516a3 100644
--- a/misc/tst-allocate_once.c
+++ b/misc/tst-allocate_once.c
@@ -1,5 +1,5 @@
 /* Test the allocate_once function.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-atomic-long.c b/misc/tst-atomic-long.c
index 0a558c07c1..c870c7a5a0 100644
--- a/misc/tst-atomic-long.c
+++ b/misc/tst-atomic-long.c
@@ -1,5 +1,5 @@
 /* Tests for atomic.h macros.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-atomic.c b/misc/tst-atomic.c
index 6d681a7bfd..013ce9d0dd 100644
--- a/misc/tst-atomic.c
+++ b/misc/tst-atomic.c
@@ -1,5 +1,5 @@
 /* Tests for atomic.h macros.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-dbl-efgcvt.c b/misc/tst-dbl-efgcvt.c
index b05a329b2a..2fae677a0e 100644
--- a/misc/tst-dbl-efgcvt.c
+++ b/misc/tst-dbl-efgcvt.c
@@ -1,5 +1,5 @@
 /* Tests for *cvt function, double version.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-dirname.c b/misc/tst-dirname.c
index a867c5b5d7..95c765ca82 100644
--- a/misc/tst-dirname.c
+++ b/misc/tst-dirname.c
@@ -1,5 +1,5 @@
 /* Test program for dirname function a la XPG.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-efgcvt-template.c b/misc/tst-efgcvt-template.c
index b1b2b8b271..b924659a3d 100644
--- a/misc/tst-efgcvt-template.c
+++ b/misc/tst-efgcvt-template.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-fd_to_filename.c b/misc/tst-fd_to_filename.c
index 36e02aedf9..f210d88bc2 100644
--- a/misc/tst-fd_to_filename.c
+++ b/misc/tst-fd_to_filename.c
@@ -1,5 +1,5 @@
 /* Test for /proc/self/fd (or /dev/fd) pathname construction.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-fdset.c b/misc/tst-fdset.c
index f5e0d70259..fac197ce99 100644
--- a/misc/tst-fdset.c
+++ b/misc/tst-fdset.c
@@ -1,5 +1,5 @@
 /* Test FD* macros.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-gethostid.c b/misc/tst-gethostid.c
index 90130a6749..b064bbbcf2 100644
--- a/misc/tst-gethostid.c
+++ b/misc/tst-gethostid.c
@@ -1,5 +1,5 @@
 /* Basic test for gethostid.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-ioctl.c b/misc/tst-ioctl.c
index a35f6e0e50..c810663f9f 100644
--- a/misc/tst-ioctl.c
+++ b/misc/tst-ioctl.c
@@ -1,5 +1,5 @@
 /* Smoke test for ioctl.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-ldbl-efgcvt.c b/misc/tst-ldbl-efgcvt.c
index e6a5288e41..369f330fde 100644
--- a/misc/tst-ldbl-efgcvt.c
+++ b/misc/tst-ldbl-efgcvt.c
@@ -1,5 +1,5 @@
 /* Tests for *cvt function, long double version.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-ldbl-error.c b/misc/tst-ldbl-error.c
index 71b952cc8f..38169b8ddf 100644
--- a/misc/tst-ldbl-error.c
+++ b/misc/tst-ldbl-error.c
@@ -1,5 +1,5 @@
 /* Test for the long double conversions in *err* functions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-ldbl-warn.c b/misc/tst-ldbl-warn.c
index f864e32d2f..0d2b33be7f 100644
--- a/misc/tst-ldbl-warn.c
+++ b/misc/tst-ldbl-warn.c
@@ -1,5 +1,5 @@
 /* Test for the long double conversions in *warn* functions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-makedev.c b/misc/tst-makedev.c
index 3985f9d740..72e05855f6 100644
--- a/misc/tst-makedev.c
+++ b/misc/tst-makedev.c
@@ -1,5 +1,5 @@
 /* Tests of functions to access `dev_t' values.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-mntent-autofs.c b/misc/tst-mntent-autofs.c
index d483fb51fa..aaf5e013c6 100644
--- a/misc/tst-mntent-autofs.c
+++ b/misc/tst-mntent-autofs.c
@@ -1,5 +1,5 @@
 /* Test autofs "ignore" filtering for getment_r.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-mntent-blank-corrupt.c b/misc/tst-mntent-blank-corrupt.c
index 3f8f5cc68a..5cde4ced47 100644
--- a/misc/tst-mntent-blank-corrupt.c
+++ b/misc/tst-mntent-blank-corrupt.c
@@ -1,6 +1,6 @@
 /* Make sure blank lines does not cause memory corruption BZ #18887.
 
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-mntent-blank-passno.c b/misc/tst-mntent-blank-passno.c
index 7863e20ad2..849d6fb088 100644
--- a/misc/tst-mntent-blank-passno.c
+++ b/misc/tst-mntent-blank-passno.c
@@ -1,6 +1,6 @@
 /* Make sure trailing whitespace is handled properly BZ #17273.
 
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-mntent-escape.c b/misc/tst-mntent-escape.c
index d604bffd31..843f290d02 100644
--- a/misc/tst-mntent-escape.c
+++ b/misc/tst-mntent-escape.c
@@ -1,5 +1,5 @@
 /* Test mntent interface with escaped sequences.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/misc/tst-preadvwritev-common.c b/misc/tst-preadvwritev-common.c
index c246d49a93..7eabce9d38 100644
--- a/misc/tst-preadvwritev-common.c
+++ b/misc/tst-preadvwritev-common.c
@@ -1,5 +1,5 @@
 /* Common definitions for preadv and pwritev.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-preadvwritev.c b/misc/tst-preadvwritev.c
index e8cb237199..a1045e25ff 100644
--- a/misc/tst-preadvwritev.c
+++ b/misc/tst-preadvwritev.c
@@ -1,5 +1,5 @@
 /* Tests for preadv and pwritev.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-preadvwritev2-common.c b/misc/tst-preadvwritev2-common.c
index 40b527bdcb..355dbea05c 100644
--- a/misc/tst-preadvwritev2-common.c
+++ b/misc/tst-preadvwritev2-common.c
@@ -1,5 +1,5 @@
 /* Common function for preadv2 and pwritev2 tests.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-preadvwritev2.c b/misc/tst-preadvwritev2.c
index eaf86d7758..f983fc290d 100644
--- a/misc/tst-preadvwritev2.c
+++ b/misc/tst-preadvwritev2.c
@@ -1,5 +1,5 @@
 /* Tests for preadv2 and pwritev2.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-preadvwritev64.c b/misc/tst-preadvwritev64.c
index 34bf6bcc19..1126009882 100644
--- a/misc/tst-preadvwritev64.c
+++ b/misc/tst-preadvwritev64.c
@@ -1,5 +1,5 @@
 /* Tests for pread64 and pwrite64.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-preadvwritev64v2.c b/misc/tst-preadvwritev64v2.c
index dd56e3eb54..a15726ab31 100644
--- a/misc/tst-preadvwritev64v2.c
+++ b/misc/tst-preadvwritev64v2.c
@@ -1,5 +1,5 @@
 /* Tests for preadv2 and pwritev2 (LFS version).
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-pselect.c b/misc/tst-pselect.c
index e2b35054bc..eb6681b4e2 100644
--- a/misc/tst-pselect.c
+++ b/misc/tst-pselect.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-select.c b/misc/tst-select.c
index cf7a3647c6..f7c12208de 100644
--- a/misc/tst-select.c
+++ b/misc/tst-select.c
@@ -1,5 +1,5 @@
 /* Test for select timeout.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-syscalls.c b/misc/tst-syscalls.c
index 09b5128e8b..493091ccd4 100644
--- a/misc/tst-syscalls.c
+++ b/misc/tst-syscalls.c
@@ -1,5 +1,5 @@
 /* Test for syscall interfaces.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-syslog.c b/misc/tst-syslog.c
index 3560b518a2..7d4405d681 100644
--- a/misc/tst-syslog.c
+++ b/misc/tst-syslog.c
@@ -1,5 +1,5 @@
 /* Basic tests for syslog interfaces.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-tsearch.c b/misc/tst-tsearch.c
index e23d268902..627e3faf31 100644
--- a/misc/tst-tsearch.c
+++ b/misc/tst-tsearch.c
@@ -1,5 +1,5 @@
 /* Test program for tsearch et al.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/tst-warn-wide.c b/misc/tst-warn-wide.c
index f7b0394da3..6c4a823068 100644
--- a/misc/tst-warn-wide.c
+++ b/misc/tst-warn-wide.c
@@ -1,5 +1,5 @@
 /* Test wide output conversion for warn.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/ualarm.c b/misc/ualarm.c
index beef2ba959..b599579221 100644
--- a/misc/ualarm.c
+++ b/misc/ualarm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/unwind-link.c b/misc/unwind-link.c
index e8653bbaf1..63b655949e 100644
--- a/misc/unwind-link.c
+++ b/misc/unwind-link.c
@@ -1,5 +1,5 @@
 /* Dynamic loading of the libgcc unwinder.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/usleep.c b/misc/usleep.c
index 09225458b3..171909930d 100644
--- a/misc/usleep.c
+++ b/misc/usleep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/ustat.c b/misc/ustat.c
index d07fd73854..03c8c33ee4 100644
--- a/misc/ustat.c
+++ b/misc/ustat.c
@@ -1,5 +1,5 @@
 /* Return info on filesystem.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/utimes.c b/misc/utimes.c
index 1f544b2981..cc912390cd 100644
--- a/misc/utimes.c
+++ b/misc/utimes.c
@@ -1,5 +1,5 @@
 /* utimes -- Change access and modification times of file.  Stub version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/vhangup.c b/misc/vhangup.c
index b87d038fa1..54d5f0b90c 100644
--- a/misc/vhangup.c
+++ b/misc/vhangup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/misc/writev.c b/misc/writev.c
index 6c5213f513..22e18e732b 100644
--- a/misc/writev.c
+++ b/misc/writev.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/Makefile b/nis/Makefile
index b39cfa8ae0..6caccbe32e 100644
--- a/nis/Makefile
+++ b/nis/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1996-2022 Free Software Foundation, Inc.
+# Copyright (C) 1996-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/libnsl.h b/nis/libnsl.h
index 1f07565f7e..ac9f2c3404 100644
--- a/nis/libnsl.h
+++ b/nis/libnsl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_add.c b/nis/nis_add.c
index fd3b2f851a..d2d2eaadbe 100644
--- a/nis/nis_add.c
+++ b/nis/nis_add.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_addmember.c b/nis/nis_addmember.c
index 9ce8e19c43..f7d7f16607 100644
--- a/nis/nis_addmember.c
+++ b/nis/nis_addmember.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_call.c b/nis/nis_call.c
index 5b9dd50151..ec19b21c53 100644
--- a/nis/nis_call.c
+++ b/nis/nis_call.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_callback.c b/nis/nis_callback.c
index abb975f378..f15d924ea1 100644
--- a/nis/nis_callback.c
+++ b/nis/nis_callback.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_checkpoint.c b/nis/nis_checkpoint.c
index 1356a930ba..3318d7ec57 100644
--- a/nis/nis_checkpoint.c
+++ b/nis/nis_checkpoint.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_clone_dir.c b/nis/nis_clone_dir.c
index b48ca40bcc..9520078b6c 100644
--- a/nis/nis_clone_dir.c
+++ b/nis/nis_clone_dir.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_clone_obj.c b/nis/nis_clone_obj.c
index 1b2e633f44..974db43d94 100644
--- a/nis/nis_clone_obj.c
+++ b/nis/nis_clone_obj.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_clone_res.c b/nis/nis_clone_res.c
index 6efaa2acc6..03fbe12eb8 100644
--- a/nis/nis_clone_res.c
+++ b/nis/nis_clone_res.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_creategroup.c b/nis/nis_creategroup.c
index 7e7a16fab0..d085a3b6a9 100644
--- a/nis/nis_creategroup.c
+++ b/nis/nis_creategroup.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_defaults.c b/nis/nis_defaults.c
index 97c5101b53..b7b1aba6de 100644
--- a/nis/nis_defaults.c
+++ b/nis/nis_defaults.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_destroygroup.c b/nis/nis_destroygroup.c
index bb7f3cc0af..334dfb7e96 100644
--- a/nis/nis_destroygroup.c
+++ b/nis/nis_destroygroup.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_domain_of.c b/nis/nis_domain_of.c
index 97f1e078fb..13a5bd2365 100644
--- a/nis/nis_domain_of.c
+++ b/nis/nis_domain_of.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_domain_of_r.c b/nis/nis_domain_of_r.c
index 20dd272112..855eb9dd9e 100644
--- a/nis/nis_domain_of_r.c
+++ b/nis/nis_domain_of_r.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_error.c b/nis/nis_error.c
index b48161e5b4..f15321dd26 100644
--- a/nis/nis_error.c
+++ b/nis/nis_error.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_file.c b/nis/nis_file.c
index 18f8161990..06df0bae64 100644
--- a/nis/nis_file.c
+++ b/nis/nis_file.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_findserv.c b/nis/nis_findserv.c
index 562cd3b755..beb6d3f847 100644
--- a/nis/nis_findserv.c
+++ b/nis/nis_findserv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_free.c b/nis/nis_free.c
index ca0d7110bd..85acd3cbaa 100644
--- a/nis/nis_free.c
+++ b/nis/nis_free.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_getservlist.c b/nis/nis_getservlist.c
index 9a7f9b6ea1..3f76dac2bd 100644
--- a/nis/nis_getservlist.c
+++ b/nis/nis_getservlist.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_hash.c b/nis/nis_hash.c
index edf43d5b92..de6e0a9db4 100644
--- a/nis/nis_hash.c
+++ b/nis/nis_hash.c
@@ -1,5 +1,5 @@
 /* Forward __nis_hash calls to __nss_hash, for ABI compatibility.
-   Copyright (c) 2017-2022 Free Software Foundation, Inc.
+   Copyright (c) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_intern.h b/nis/nis_intern.h
index 3de718cc9f..040761212c 100644
--- a/nis/nis_intern.h
+++ b/nis/nis_intern.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_ismember.c b/nis/nis_ismember.c
index 4a551941a3..1f48332322 100644
--- a/nis/nis_ismember.c
+++ b/nis/nis_ismember.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_local_names.c b/nis/nis_local_names.c
index 55745d594f..8fbe9ed80a 100644
--- a/nis/nis_local_names.c
+++ b/nis/nis_local_names.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_lookup.c b/nis/nis_lookup.c
index a9204ebe76..3cb7058cc5 100644
--- a/nis/nis_lookup.c
+++ b/nis/nis_lookup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_mkdir.c b/nis/nis_mkdir.c
index 4631c7b9ea..6a84aeb47c 100644
--- a/nis/nis_mkdir.c
+++ b/nis/nis_mkdir.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_modify.c b/nis/nis_modify.c
index d1139c299f..cd37246309 100644
--- a/nis/nis_modify.c
+++ b/nis/nis_modify.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_ping.c b/nis/nis_ping.c
index 048d90dc64..cfed85db76 100644
--- a/nis/nis_ping.c
+++ b/nis/nis_ping.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_print.c b/nis/nis_print.c
index 2708c29ef0..5569777a92 100644
--- a/nis/nis_print.c
+++ b/nis/nis_print.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_print_group_entry.c b/nis/nis_print_group_entry.c
index 7467cf4fa5..f745775969 100644
--- a/nis/nis_print_group_entry.c
+++ b/nis/nis_print_group_entry.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_remove.c b/nis/nis_remove.c
index 92f38586aa..3e90f864f8 100644
--- a/nis/nis_remove.c
+++ b/nis/nis_remove.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_removemember.c b/nis/nis_removemember.c
index 4d2d4465c4..77702db30c 100644
--- a/nis/nis_removemember.c
+++ b/nis/nis_removemember.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_rmdir.c b/nis/nis_rmdir.c
index 3c4d00ce53..d28983f9b8 100644
--- a/nis/nis_rmdir.c
+++ b/nis/nis_rmdir.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_server.c b/nis/nis_server.c
index 7d28308de0..2ef4928d40 100644
--- a/nis/nis_server.c
+++ b/nis/nis_server.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_subr.c b/nis/nis_subr.c
index 385f221062..f52a6e20cb 100644
--- a/nis/nis_subr.c
+++ b/nis/nis_subr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_table.c b/nis/nis_table.c
index 31e763130e..16cc4befb8 100644
--- a/nis/nis_table.c
+++ b/nis/nis_table.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_util.c b/nis/nis_util.c
index 6262ed5795..84e599bc00 100644
--- a/nis/nis_util.c
+++ b/nis/nis_util.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_verifygroup.c b/nis/nis_verifygroup.c
index b1a69d18a4..515f797574 100644
--- a/nis/nis_verifygroup.c
+++ b/nis/nis_verifygroup.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_xdr.c b/nis/nis_xdr.c
index 69a55228ac..dfca888780 100644
--- a/nis/nis_xdr.c
+++ b/nis/nis_xdr.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/nis_xdr.h b/nis/nis_xdr.h
index 2cb78a8d3b..27b47c696b 100644
--- a/nis/nis_xdr.h
+++ b/nis/nis_xdr.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/rpcsvc/nislib.h b/nis/rpcsvc/nislib.h
index 0264980681..203fe4075e 100644
--- a/nis/rpcsvc/nislib.h
+++ b/nis/rpcsvc/nislib.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/rpcsvc/ypclnt.h b/nis/rpcsvc/ypclnt.h
index a80bdd105e..f8f55bfa5a 100644
--- a/nis/rpcsvc/ypclnt.h
+++ b/nis/rpcsvc/ypclnt.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nis/ypclnt.c b/nis/ypclnt.c
index 6afe336bf1..19a53a1054 100644
--- a/nis/ypclnt.c
+++ b/nis/ypclnt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/Makefile b/nptl/Makefile
index 3d2ce8af8a..6d1ae452c8 100644
--- a/nptl/Makefile
+++ b/nptl/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2022 Free Software Foundation, Inc.
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/alloca_cutoff.c b/nptl/alloca_cutoff.c
index ba2d1e6c90..b36b2cfb36 100644
--- a/nptl/alloca_cutoff.c
+++ b/nptl/alloca_cutoff.c
@@ -1,5 +1,5 @@
 /* Determine whether block of given size can be allocated on the stack or not.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/allocatestack.c b/nptl/allocatestack.c
index 219854f2cb..c7adbccd6f 100644
--- a/nptl/allocatestack.c
+++ b/nptl/allocatestack.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/cancellation.c b/nptl/cancellation.c
index f4b08902b2..765511d66d 100644
--- a/nptl/cancellation.c
+++ b/nptl/cancellation.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/cleanup.c b/nptl/cleanup.c
index 50f5cdcdbe..b5b5bc31e2 100644
--- a/nptl/cleanup.c
+++ b/nptl/cleanup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/cleanup_compat.c b/nptl/cleanup_compat.c
index 13328af1b0..172bcae56d 100644
--- a/nptl/cleanup_compat.c
+++ b/nptl/cleanup_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/cleanup_defer.c b/nptl/cleanup_defer.c
index 4e864ead32..eef87f9a9c 100644
--- a/nptl/cleanup_defer.c
+++ b/nptl/cleanup_defer.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/cleanup_defer_compat.c b/nptl/cleanup_defer_compat.c
index ff35e09a06..16deb68fe2 100644
--- a/nptl/cleanup_defer_compat.c
+++ b/nptl/cleanup_defer_compat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/cleanup_routine.c b/nptl/cleanup_routine.c
index 40569da955..7d038bcb33 100644
--- a/nptl/cleanup_routine.c
+++ b/nptl/cleanup_routine.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/default-sched.h b/nptl/default-sched.h
index f372c61a81..3af9e48935 100644
--- a/nptl/default-sched.h
+++ b/nptl/default-sched.h
@@ -1,5 +1,5 @@
 /* Determine calling thread's scheduling parameters.  Stub version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/descr.h b/nptl/descr.h
index 0fa0e48f39..f8b5ac7c22 100644
--- a/nptl/descr.h
+++ b/nptl/descr.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/elision-conf.c b/nptl/elision-conf.c
index 211925f717..10fc41c373 100644
--- a/nptl/elision-conf.c
+++ b/nptl/elision-conf.c
@@ -1,5 +1,5 @@
 /* elision-conf.c: Lock elision tunable parameters.  Stub version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/elision-lock.c b/nptl/elision-lock.c
index 0e9ed00498..16a9b3bb57 100644
--- a/nptl/elision-lock.c
+++ b/nptl/elision-lock.c
@@ -1,5 +1,5 @@
 /* elision-lock.c: Lock elision locking.  Stub version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/elision-timed.c b/nptl/elision-timed.c
index 75c850622f..c9052136d9 100644
--- a/nptl/elision-timed.c
+++ b/nptl/elision-timed.c
@@ -1,5 +1,5 @@
 /* elision-lock.c: Lock elision timed locking.  Stub version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/elision-trylock.c b/nptl/elision-trylock.c
index 6545bc6ca2..20f8a2728b 100644
--- a/nptl/elision-trylock.c
+++ b/nptl/elision-trylock.c
@@ -1,5 +1,5 @@
 /* elision-lock.c: Lock elision locking attempts.  Stub version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/elision-unlock.c b/nptl/elision-unlock.c
index fa25706b48..fc82a507a2 100644
--- a/nptl/elision-unlock.c
+++ b/nptl/elision-unlock.c
@@ -1,5 +1,5 @@
 /* elision-lock.c: Lock elision unlocking support.  Stub version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/events.c b/nptl/events.c
index 221c94942c..5ef8d470fe 100644
--- a/nptl/events.c
+++ b/nptl/events.c
@@ -1,5 +1,5 @@
 /* Event functions used while debugging.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/futex-internal.c b/nptl/futex-internal.c
index 6b8ac2304d..9815060646 100644
--- a/nptl/futex-internal.c
+++ b/nptl/futex-internal.c
@@ -1,5 +1,5 @@
 /* futex helper functions for glibc-internal use.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/libc-cleanup.c b/nptl/libc-cleanup.c
index 2ce59388d4..4c7bcda302 100644
--- a/nptl/libc-cleanup.c
+++ b/nptl/libc-cleanup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/libpthread-compat.c b/nptl/libpthread-compat.c
index cac240acca..c30d1574ff 100644
--- a/nptl/libpthread-compat.c
+++ b/nptl/libpthread-compat.c
@@ -1,5 +1,5 @@
 /* Placeholder definitions to pull in removed symbol versions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/lowlevellock.c b/nptl/lowlevellock.c
index 37321339f3..0b6da31982 100644
--- a/nptl/lowlevellock.c
+++ b/nptl/lowlevellock.c
@@ -1,5 +1,5 @@
 /* low level locking for pthread library.  Generic futex-using version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/nptl-printers.py b/nptl/nptl-printers.py
index 4890e60058..c336b35acc 100644
--- a/nptl/nptl-printers.py
+++ b/nptl/nptl-printers.py
@@ -1,6 +1,6 @@
 # Pretty printers for the NPTL lock types.
 #
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/nptl-stack.c b/nptl/nptl-stack.c
index 20ce78eddb..5eb7773575 100644
--- a/nptl/nptl-stack.c
+++ b/nptl/nptl-stack.c
@@ -1,5 +1,5 @@
 /* Stack cache management for NPTL.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/nptl-stack.h b/nptl/nptl-stack.h
index 5a90752e37..34f8bbb15e 100644
--- a/nptl/nptl-stack.h
+++ b/nptl/nptl-stack.h
@@ -1,5 +1,5 @@
 /* Stack cache management for NPTL.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/nptl_free_tcb.c b/nptl/nptl_free_tcb.c
index 86a8904898..44ec5c5cc7 100644
--- a/nptl/nptl_free_tcb.c
+++ b/nptl/nptl_free_tcb.c
@@ -1,5 +1,5 @@
 /* TCB deallocation for NPTL.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/nptl_nthreads.c b/nptl/nptl_nthreads.c
index 896c0052cb..cf123829ff 100644
--- a/nptl/nptl_nthreads.c
+++ b/nptl/nptl_nthreads.c
@@ -1,5 +1,5 @@
 /* Thread counter variable.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/nptl_setxid.c b/nptl/nptl_setxid.c
index 301809d200..4bfcfe4188 100644
--- a/nptl/nptl_setxid.c
+++ b/nptl/nptl_setxid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/nptlfreeres.c b/nptl/nptlfreeres.c
index c67456d9d3..03ee6bd31a 100644
--- a/nptl/nptlfreeres.c
+++ b/nptl/nptlfreeres.c
@@ -1,5 +1,5 @@
 /* Clean up allocated libpthread memory on demand.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/old_pthread_cond_broadcast.c b/nptl/old_pthread_cond_broadcast.c
index c51324e286..89ca219b0b 100644
--- a/nptl/old_pthread_cond_broadcast.c
+++ b/nptl/old_pthread_cond_broadcast.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/old_pthread_cond_destroy.c b/nptl/old_pthread_cond_destroy.c
index e1bf359f02..b7cf428653 100644
--- a/nptl/old_pthread_cond_destroy.c
+++ b/nptl/old_pthread_cond_destroy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/old_pthread_cond_init.c b/nptl/old_pthread_cond_init.c
index 4491ef71f8..01efd33317 100644
--- a/nptl/old_pthread_cond_init.c
+++ b/nptl/old_pthread_cond_init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/old_pthread_cond_signal.c b/nptl/old_pthread_cond_signal.c
index 7ac59ac3b1..eda56c17ae 100644
--- a/nptl/old_pthread_cond_signal.c
+++ b/nptl/old_pthread_cond_signal.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/old_pthread_cond_timedwait.c b/nptl/old_pthread_cond_timedwait.c
index 05fb7a717a..ff3366c112 100644
--- a/nptl/old_pthread_cond_timedwait.c
+++ b/nptl/old_pthread_cond_timedwait.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/old_pthread_cond_wait.c b/nptl/old_pthread_cond_wait.c
index 7f5b5a3b36..74dc85d47f 100644
--- a/nptl/old_pthread_cond_wait.c
+++ b/nptl/old_pthread_cond_wait.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/perf.c b/nptl/perf.c
index b1373ffabd..1f50c1035d 100644
--- a/nptl/perf.c
+++ b/nptl/perf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_copy.c b/nptl/pthread_attr_copy.c
index fe4f380441..a0fb3294ac 100644
--- a/nptl/pthread_attr_copy.c
+++ b/nptl/pthread_attr_copy.c
@@ -1,5 +1,5 @@
 /* Deep copy of a pthread_attr_t object.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_destroy.c b/nptl/pthread_attr_destroy.c
index e89096d54e..89180a52d6 100644
--- a/nptl/pthread_attr_destroy.c
+++ b/nptl/pthread_attr_destroy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_extension.c b/nptl/pthread_attr_extension.c
index 250ca8812e..4911e2f683 100644
--- a/nptl/pthread_attr_extension.c
+++ b/nptl/pthread_attr_extension.c
@@ -1,5 +1,5 @@
 /* Allocate the extension space for struct pthread_attr.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_getaffinity.c b/nptl/pthread_attr_getaffinity.c
index 9c77fc92ed..f4d01a8bc4 100644
--- a/nptl/pthread_attr_getaffinity.c
+++ b/nptl/pthread_attr_getaffinity.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_getdetachstate.c b/nptl/pthread_attr_getdetachstate.c
index 6a5f1d928c..572478d2a5 100644
--- a/nptl/pthread_attr_getdetachstate.c
+++ b/nptl/pthread_attr_getdetachstate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_getguardsize.c b/nptl/pthread_attr_getguardsize.c
index 014f621b58..9c111aca8e 100644
--- a/nptl/pthread_attr_getguardsize.c
+++ b/nptl/pthread_attr_getguardsize.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_getinheritsched.c b/nptl/pthread_attr_getinheritsched.c
index 9506993817..97d98aaf5a 100644
--- a/nptl/pthread_attr_getinheritsched.c
+++ b/nptl/pthread_attr_getinheritsched.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_getschedparam.c b/nptl/pthread_attr_getschedparam.c
index 3bbcf9103a..d550b104a0 100644
--- a/nptl/pthread_attr_getschedparam.c
+++ b/nptl/pthread_attr_getschedparam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_getschedpolicy.c b/nptl/pthread_attr_getschedpolicy.c
index cb565ba2f3..33b5a7e688 100644
--- a/nptl/pthread_attr_getschedpolicy.c
+++ b/nptl/pthread_attr_getschedpolicy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_getscope.c b/nptl/pthread_attr_getscope.c
index 17efcf94e8..1a748e7a26 100644
--- a/nptl/pthread_attr_getscope.c
+++ b/nptl/pthread_attr_getscope.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_getsigmask.c b/nptl/pthread_attr_getsigmask.c
index 64155f926f..18481ab1c7 100644
--- a/nptl/pthread_attr_getsigmask.c
+++ b/nptl/pthread_attr_getsigmask.c
@@ -1,5 +1,5 @@
 /* Obtain the configured signal mask from a POSIX thread attribute.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_getstack.c b/nptl/pthread_attr_getstack.c
index 94b7986b5e..c315c55034 100644
--- a/nptl/pthread_attr_getstack.c
+++ b/nptl/pthread_attr_getstack.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_getstackaddr.c b/nptl/pthread_attr_getstackaddr.c
index df513d7ab9..c8ffe5d4be 100644
--- a/nptl/pthread_attr_getstackaddr.c
+++ b/nptl/pthread_attr_getstackaddr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_getstacksize.c b/nptl/pthread_attr_getstacksize.c
index 552e361818..770c9bee7b 100644
--- a/nptl/pthread_attr_getstacksize.c
+++ b/nptl/pthread_attr_getstacksize.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_init.c b/nptl/pthread_attr_init.c
index cec42b1a20..d55dfa2012 100644
--- a/nptl/pthread_attr_init.c
+++ b/nptl/pthread_attr_init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_setaffinity.c b/nptl/pthread_attr_setaffinity.c
index 847eff9844..96a060c039 100644
--- a/nptl/pthread_attr_setaffinity.c
+++ b/nptl/pthread_attr_setaffinity.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_setdetachstate.c b/nptl/pthread_attr_setdetachstate.c
index 1ffaca6a68..cc9d80dbc3 100644
--- a/nptl/pthread_attr_setdetachstate.c
+++ b/nptl/pthread_attr_setdetachstate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_setguardsize.c b/nptl/pthread_attr_setguardsize.c
index dff95ab2aa..1cec51d6de 100644
--- a/nptl/pthread_attr_setguardsize.c
+++ b/nptl/pthread_attr_setguardsize.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_setinheritsched.c b/nptl/pthread_attr_setinheritsched.c
index 5960a19003..39fa0062b2 100644
--- a/nptl/pthread_attr_setinheritsched.c
+++ b/nptl/pthread_attr_setinheritsched.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_setschedparam.c b/nptl/pthread_attr_setschedparam.c
index a4c02151af..931b3bf5fa 100644
--- a/nptl/pthread_attr_setschedparam.c
+++ b/nptl/pthread_attr_setschedparam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_setschedpolicy.c b/nptl/pthread_attr_setschedpolicy.c
index 4dd4965f28..d7e1f00ab3 100644
--- a/nptl/pthread_attr_setschedpolicy.c
+++ b/nptl/pthread_attr_setschedpolicy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_setscope.c b/nptl/pthread_attr_setscope.c
index e2625110a1..fded07c648 100644
--- a/nptl/pthread_attr_setscope.c
+++ b/nptl/pthread_attr_setscope.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_setsigmask.c b/nptl/pthread_attr_setsigmask.c
index 908a0c13ef..4b0b253e6a 100644
--- a/nptl/pthread_attr_setsigmask.c
+++ b/nptl/pthread_attr_setsigmask.c
@@ -1,5 +1,5 @@
 /* Set the signal mask in a POSIX thread attribute.  Public variant.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_setsigmask_internal.c b/nptl/pthread_attr_setsigmask_internal.c
index c8e1edb21e..5774641370 100644
--- a/nptl/pthread_attr_setsigmask_internal.c
+++ b/nptl/pthread_attr_setsigmask_internal.c
@@ -1,5 +1,5 @@
 /* Set the signal mask in a POSIX thread attribute.  Internal variant.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_setstack.c b/nptl/pthread_attr_setstack.c
index e08b167df6..6eff8bc999 100644
--- a/nptl/pthread_attr_setstack.c
+++ b/nptl/pthread_attr_setstack.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_setstackaddr.c b/nptl/pthread_attr_setstackaddr.c
index 97c91cca17..d39e75735d 100644
--- a/nptl/pthread_attr_setstackaddr.c
+++ b/nptl/pthread_attr_setstackaddr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_attr_setstacksize.c b/nptl/pthread_attr_setstacksize.c
index 718c840312..75eb3a87da 100644
--- a/nptl/pthread_attr_setstacksize.c
+++ b/nptl/pthread_attr_setstacksize.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_barrier_destroy.c b/nptl/pthread_barrier_destroy.c
index 75198d881b..6748256916 100644
--- a/nptl/pthread_barrier_destroy.c
+++ b/nptl/pthread_barrier_destroy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_barrier_init.c b/nptl/pthread_barrier_init.c
index 15a05d6084..22f6df6a5a 100644
--- a/nptl/pthread_barrier_init.c
+++ b/nptl/pthread_barrier_init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_barrier_wait.c b/nptl/pthread_barrier_wait.c
index 446b16a60f..1750a64dfc 100644
--- a/nptl/pthread_barrier_wait.c
+++ b/nptl/pthread_barrier_wait.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_barrierattr_destroy.c b/nptl/pthread_barrierattr_destroy.c
index cbacf3693e..8570d7e319 100644
--- a/nptl/pthread_barrierattr_destroy.c
+++ b/nptl/pthread_barrierattr_destroy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_barrierattr_getpshared.c b/nptl/pthread_barrierattr_getpshared.c
index 1a7fc3ca18..b3d01a6ce7 100644
--- a/nptl/pthread_barrierattr_getpshared.c
+++ b/nptl/pthread_barrierattr_getpshared.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_barrierattr_init.c b/nptl/pthread_barrierattr_init.c
index 72ebc32fb4..3a6322fbfd 100644
--- a/nptl/pthread_barrierattr_init.c
+++ b/nptl/pthread_barrierattr_init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_barrierattr_setpshared.c b/nptl/pthread_barrierattr_setpshared.c
index 1b7bedbc14..3d9e05200b 100644
--- a/nptl/pthread_barrierattr_setpshared.c
+++ b/nptl/pthread_barrierattr_setpshared.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_cancel.c b/nptl/pthread_cancel.c
index 459317df49..87c9ef69ad 100644
--- a/nptl/pthread_cancel.c
+++ b/nptl/pthread_cancel.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_cleanup_upto.c b/nptl/pthread_cleanup_upto.c
index 933a853c5e..95bdd6a407 100644
--- a/nptl/pthread_cleanup_upto.c
+++ b/nptl/pthread_cleanup_upto.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_clockjoin.c b/nptl/pthread_clockjoin.c
index c299551423..aa23b497cc 100644
--- a/nptl/pthread_clockjoin.c
+++ b/nptl/pthread_clockjoin.c
@@ -1,5 +1,5 @@
 /* Join with a terminated thread using an specific clock.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_cond_broadcast.c b/nptl/pthread_cond_broadcast.c
index 5ae141ac81..7409958394 100644
--- a/nptl/pthread_cond_broadcast.c
+++ b/nptl/pthread_cond_broadcast.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_cond_common.c b/nptl/pthread_cond_common.c
index fb035f72c3..3ca9ab92b9 100644
--- a/nptl/pthread_cond_common.c
+++ b/nptl/pthread_cond_common.c
@@ -1,5 +1,5 @@
 /* pthread_cond_common -- shared code for condition variable.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_cond_destroy.c b/nptl/pthread_cond_destroy.c
index 42bf04a9f0..98c12c831b 100644
--- a/nptl/pthread_cond_destroy.c
+++ b/nptl/pthread_cond_destroy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_cond_init.c b/nptl/pthread_cond_init.c
index 739b3afb2d..288299577b 100644
--- a/nptl/pthread_cond_init.c
+++ b/nptl/pthread_cond_init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_cond_signal.c b/nptl/pthread_cond_signal.c
index 14800ba00b..9ac4bd9f75 100644
--- a/nptl/pthread_cond_signal.c
+++ b/nptl/pthread_cond_signal.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_cond_wait.c b/nptl/pthread_cond_wait.c
index 20c348a503..15bbd8b7e8 100644
--- a/nptl/pthread_cond_wait.c
+++ b/nptl/pthread_cond_wait.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_condattr_destroy.c b/nptl/pthread_condattr_destroy.c
index d4e0c59741..972dffad6b 100644
--- a/nptl/pthread_condattr_destroy.c
+++ b/nptl/pthread_condattr_destroy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_condattr_getclock.c b/nptl/pthread_condattr_getclock.c
index b796ee4879..0459e9df44 100644
--- a/nptl/pthread_condattr_getclock.c
+++ b/nptl/pthread_condattr_getclock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_condattr_getpshared.c b/nptl/pthread_condattr_getpshared.c
index 76cd3a4644..6a06862623 100644
--- a/nptl/pthread_condattr_getpshared.c
+++ b/nptl/pthread_condattr_getpshared.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_condattr_init.c b/nptl/pthread_condattr_init.c
index 4700687304..fbf0e11e6c 100644
--- a/nptl/pthread_condattr_init.c
+++ b/nptl/pthread_condattr_init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_condattr_setclock.c b/nptl/pthread_condattr_setclock.c
index 8a8cbc9ed6..614cb15300 100644
--- a/nptl/pthread_condattr_setclock.c
+++ b/nptl/pthread_condattr_setclock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_condattr_setpshared.c b/nptl/pthread_condattr_setpshared.c
index 05fc7448ea..4c52efc58e 100644
--- a/nptl/pthread_condattr_setpshared.c
+++ b/nptl/pthread_condattr_setpshared.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_create.c b/nptl/pthread_create.c
index 34a41a0fdf..a3619da1e2 100644
--- a/nptl/pthread_create.c
+++ b/nptl/pthread_create.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_detach.c b/nptl/pthread_detach.c
index b83ec314fd..741c3c5884 100644
--- a/nptl/pthread_detach.c
+++ b/nptl/pthread_detach.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_equal.c b/nptl/pthread_equal.c
index 65a05333a1..550b8707db 100644
--- a/nptl/pthread_equal.c
+++ b/nptl/pthread_equal.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_exit.c b/nptl/pthread_exit.c
index 3e20c03b52..9f48dcc5d0 100644
--- a/nptl/pthread_exit.c
+++ b/nptl/pthread_exit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_getaffinity.c b/nptl/pthread_getaffinity.c
index c91fb37343..b9483537b0 100644
--- a/nptl/pthread_getaffinity.c
+++ b/nptl/pthread_getaffinity.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_getattr_default_np.c b/nptl/pthread_getattr_default_np.c
index ff003bb08b..cf08e99dbe 100644
--- a/nptl/pthread_getattr_default_np.c
+++ b/nptl/pthread_getattr_default_np.c
@@ -1,5 +1,5 @@
 /* Get the default attributes used by pthread_create in the process.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_getattr_np.c b/nptl/pthread_getattr_np.c
index 9c5b73b452..de7edfa092 100644
--- a/nptl/pthread_getattr_np.c
+++ b/nptl/pthread_getattr_np.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_getconcurrency.c b/nptl/pthread_getconcurrency.c
index 4f5fe0e63a..e6da030178 100644
--- a/nptl/pthread_getconcurrency.c
+++ b/nptl/pthread_getconcurrency.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_getcpuclockid.c b/nptl/pthread_getcpuclockid.c
index b8bf09f550..bb6f8d2a7c 100644
--- a/nptl/pthread_getcpuclockid.c
+++ b/nptl/pthread_getcpuclockid.c
@@ -1,5 +1,5 @@
 /* pthread_getcpuclockid -- Get POSIX clockid_t for a pthread_t.  Linux version
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_getname.c b/nptl/pthread_getname.c
index ebec06e23f..edaf52cad7 100644
--- a/nptl/pthread_getname.c
+++ b/nptl/pthread_getname.c
@@ -1,5 +1,5 @@
 /* pthread_getname_np -- Get  thread name.  Linux version
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_getschedparam.c b/nptl/pthread_getschedparam.c
index 11a34e4af7..5ab88af44f 100644
--- a/nptl/pthread_getschedparam.c
+++ b/nptl/pthread_getschedparam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_getspecific.c b/nptl/pthread_getspecific.c
index 29a7fa910c..49e8563d99 100644
--- a/nptl/pthread_getspecific.c
+++ b/nptl/pthread_getspecific.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_join.c b/nptl/pthread_join.c
index 491de1dbd2..2f661039a7 100644
--- a/nptl/pthread_join.c
+++ b/nptl/pthread_join.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_join_common.c b/nptl/pthread_join_common.c
index ca3245b0af..701f6a53c0 100644
--- a/nptl/pthread_join_common.c
+++ b/nptl/pthread_join_common.c
@@ -1,5 +1,5 @@
 /* Common definition for pthread_{timed,try}join{_np}.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_key_create.c b/nptl/pthread_key_create.c
index 53ba24f582..5f7ea6687d 100644
--- a/nptl/pthread_key_create.c
+++ b/nptl/pthread_key_create.c
@@ -1,4 +1,4 @@
- /* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+ /* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_key_delete.c b/nptl/pthread_key_delete.c
index d82e7cd7ea..b8f8ecf93a 100644
--- a/nptl/pthread_key_delete.c
+++ b/nptl/pthread_key_delete.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_keys.c b/nptl/pthread_keys.c
index 093c7ea6b5..852b8128e8 100644
--- a/nptl/pthread_keys.c
+++ b/nptl/pthread_keys.c
@@ -1,5 +1,5 @@
 /* Table of pthread_key_create keys and their destructors.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_kill.c b/nptl/pthread_kill.c
index 178d38d3bd..44e45a4e23 100644
--- a/nptl/pthread_kill.c
+++ b/nptl/pthread_kill.c
@@ -1,5 +1,5 @@
 /* Send a signal to a specific pthread.  Stub version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_kill_other_threads.c b/nptl/pthread_kill_other_threads.c
index 653de7c8e2..6dd0d00404 100644
--- a/nptl/pthread_kill_other_threads.c
+++ b/nptl/pthread_kill_other_threads.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutex_conf.c b/nptl/pthread_mutex_conf.c
index 02fa161192..329c4cbb8f 100644
--- a/nptl/pthread_mutex_conf.c
+++ b/nptl/pthread_mutex_conf.c
@@ -1,5 +1,5 @@
 /* Pthread mutex tunable parameters.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutex_consistent.c b/nptl/pthread_mutex_consistent.c
index 7777532be3..d15c907e4c 100644
--- a/nptl/pthread_mutex_consistent.c
+++ b/nptl/pthread_mutex_consistent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutex_destroy.c b/nptl/pthread_mutex_destroy.c
index 5f811e1280..dbb63600f6 100644
--- a/nptl/pthread_mutex_destroy.c
+++ b/nptl/pthread_mutex_destroy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutex_getprioceiling.c b/nptl/pthread_mutex_getprioceiling.c
index 44a2ba121e..55f46937f6 100644
--- a/nptl/pthread_mutex_getprioceiling.c
+++ b/nptl/pthread_mutex_getprioceiling.c
@@ -1,5 +1,5 @@
 /* Get current priority ceiling of pthread_mutex_t.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutex_init.c b/nptl/pthread_mutex_init.c
index a447e4b6a0..bbce7e87af 100644
--- a/nptl/pthread_mutex_init.c
+++ b/nptl/pthread_mutex_init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutex_lock.c b/nptl/pthread_mutex_lock.c
index 439b1e6391..d4f96c70ef 100644
--- a/nptl/pthread_mutex_lock.c
+++ b/nptl/pthread_mutex_lock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutex_setprioceiling.c b/nptl/pthread_mutex_setprioceiling.c
index 2d71a750c8..dafbe2d3f8 100644
--- a/nptl/pthread_mutex_setprioceiling.c
+++ b/nptl/pthread_mutex_setprioceiling.c
@@ -1,5 +1,5 @@
 /* Set current priority ceiling of pthread_mutex_t.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutex_timedlock.c b/nptl/pthread_mutex_timedlock.c
index af70a60528..9c6f08cc8c 100644
--- a/nptl/pthread_mutex_timedlock.c
+++ b/nptl/pthread_mutex_timedlock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutex_trylock.c b/nptl/pthread_mutex_trylock.c
index 50524942a7..9b3a16954d 100644
--- a/nptl/pthread_mutex_trylock.c
+++ b/nptl/pthread_mutex_trylock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutex_unlock.c b/nptl/pthread_mutex_unlock.c
index 27c5f539a6..d182b93395 100644
--- a/nptl/pthread_mutex_unlock.c
+++ b/nptl/pthread_mutex_unlock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutexattr_destroy.c b/nptl/pthread_mutexattr_destroy.c
index 5f2d711350..89ce6cad62 100644
--- a/nptl/pthread_mutexattr_destroy.c
+++ b/nptl/pthread_mutexattr_destroy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutexattr_getprioceiling.c b/nptl/pthread_mutexattr_getprioceiling.c
index 36e2e95911..b981385d7b 100644
--- a/nptl/pthread_mutexattr_getprioceiling.c
+++ b/nptl/pthread_mutexattr_getprioceiling.c
@@ -1,5 +1,5 @@
 /* Get priority ceiling setting from pthread_mutexattr_t.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutexattr_getprotocol.c b/nptl/pthread_mutexattr_getprotocol.c
index e48c5fd374..d6a6e56275 100644
--- a/nptl/pthread_mutexattr_getprotocol.c
+++ b/nptl/pthread_mutexattr_getprotocol.c
@@ -1,5 +1,5 @@
 /* Get priority protocol setting from pthread_mutexattr_t.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutexattr_getpshared.c b/nptl/pthread_mutexattr_getpshared.c
index a0cd8ea788..b30851008f 100644
--- a/nptl/pthread_mutexattr_getpshared.c
+++ b/nptl/pthread_mutexattr_getpshared.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutexattr_getrobust.c b/nptl/pthread_mutexattr_getrobust.c
index b862e753f1..a45d9b59f3 100644
--- a/nptl/pthread_mutexattr_getrobust.c
+++ b/nptl/pthread_mutexattr_getrobust.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutexattr_gettype.c b/nptl/pthread_mutexattr_gettype.c
index d205b7ebe9..21e0a9e946 100644
--- a/nptl/pthread_mutexattr_gettype.c
+++ b/nptl/pthread_mutexattr_gettype.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutexattr_init.c b/nptl/pthread_mutexattr_init.c
index 665db2d9a7..413fc03e08 100644
--- a/nptl/pthread_mutexattr_init.c
+++ b/nptl/pthread_mutexattr_init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutexattr_setprioceiling.c b/nptl/pthread_mutexattr_setprioceiling.c
index 682fe6e412..9c22d145c0 100644
--- a/nptl/pthread_mutexattr_setprioceiling.c
+++ b/nptl/pthread_mutexattr_setprioceiling.c
@@ -1,5 +1,5 @@
 /* Change priority ceiling setting in pthread_mutexattr_t.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutexattr_setprotocol.c b/nptl/pthread_mutexattr_setprotocol.c
index c64992664f..6cc2e16d24 100644
--- a/nptl/pthread_mutexattr_setprotocol.c
+++ b/nptl/pthread_mutexattr_setprotocol.c
@@ -1,5 +1,5 @@
 /* Change priority protocol setting in pthread_mutexattr_t.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutexattr_setpshared.c b/nptl/pthread_mutexattr_setpshared.c
index ebc220f5a2..c0c6be3d44 100644
--- a/nptl/pthread_mutexattr_setpshared.c
+++ b/nptl/pthread_mutexattr_setpshared.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutexattr_setrobust.c b/nptl/pthread_mutexattr_setrobust.c
index 4cc5b6cda5..d1b3bc59a7 100644
--- a/nptl/pthread_mutexattr_setrobust.c
+++ b/nptl/pthread_mutexattr_setrobust.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_mutexattr_settype.c b/nptl/pthread_mutexattr_settype.c
index 02851268b7..9ea6b4a195 100644
--- a/nptl/pthread_mutexattr_settype.c
+++ b/nptl/pthread_mutexattr_settype.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_once.c b/nptl/pthread_once.c
index a37135b901..4c0e002ca5 100644
--- a/nptl/pthread_once.c
+++ b/nptl/pthread_once.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_rwlock_clockrdlock.c b/nptl/pthread_rwlock_clockrdlock.c
index c5dfe27da1..7c5b0d3619 100644
--- a/nptl/pthread_rwlock_clockrdlock.c
+++ b/nptl/pthread_rwlock_clockrdlock.c
@@ -1,6 +1,6 @@
 /* Implement pthread_rwlock_clockrdlock.
 
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_rwlock_clockwrlock.c b/nptl/pthread_rwlock_clockwrlock.c
index be0b444fe1..c04afd57d1 100644
--- a/nptl/pthread_rwlock_clockwrlock.c
+++ b/nptl/pthread_rwlock_clockwrlock.c
@@ -1,6 +1,6 @@
 /* Implement pthread_rwlock_clockwrlock.
 
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_rwlock_common.c b/nptl/pthread_rwlock_common.c
index bdc55d9592..5266a00ed1 100644
--- a/nptl/pthread_rwlock_common.c
+++ b/nptl/pthread_rwlock_common.c
@@ -1,5 +1,5 @@
 /* POSIX reader--writer lock: core parts.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_rwlock_destroy.c b/nptl/pthread_rwlock_destroy.c
index e3e5dde70b..8fe20eaa31 100644
--- a/nptl/pthread_rwlock_destroy.c
+++ b/nptl/pthread_rwlock_destroy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_rwlock_init.c b/nptl/pthread_rwlock_init.c
index 256680af88..58d29cc4a5 100644
--- a/nptl/pthread_rwlock_init.c
+++ b/nptl/pthread_rwlock_init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_rwlock_rdlock.c b/nptl/pthread_rwlock_rdlock.c
index 6b0b3b4a43..7f73dc41b2 100644
--- a/nptl/pthread_rwlock_rdlock.c
+++ b/nptl/pthread_rwlock_rdlock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_rwlock_timedrdlock.c b/nptl/pthread_rwlock_timedrdlock.c
index c27bc2756b..8c9f0933b1 100644
--- a/nptl/pthread_rwlock_timedrdlock.c
+++ b/nptl/pthread_rwlock_timedrdlock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_rwlock_timedwrlock.c b/nptl/pthread_rwlock_timedwrlock.c
index 88c572a98d..71d81be042 100644
--- a/nptl/pthread_rwlock_timedwrlock.c
+++ b/nptl/pthread_rwlock_timedwrlock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_rwlock_tryrdlock.c b/nptl/pthread_rwlock_tryrdlock.c
index 7cf6c65c5c..52bc86a9b1 100644
--- a/nptl/pthread_rwlock_tryrdlock.c
+++ b/nptl/pthread_rwlock_tryrdlock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_rwlock_trywrlock.c b/nptl/pthread_rwlock_trywrlock.c
index 88d0fd3033..3d86ec6db2 100644
--- a/nptl/pthread_rwlock_trywrlock.c
+++ b/nptl/pthread_rwlock_trywrlock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_rwlock_unlock.c b/nptl/pthread_rwlock_unlock.c
index da88644b70..df7fb86536 100644
--- a/nptl/pthread_rwlock_unlock.c
+++ b/nptl/pthread_rwlock_unlock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_rwlock_wrlock.c b/nptl/pthread_rwlock_wrlock.c
index 4ed2f41436..8d08ff182d 100644
--- a/nptl/pthread_rwlock_wrlock.c
+++ b/nptl/pthread_rwlock_wrlock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_rwlockattr_destroy.c b/nptl/pthread_rwlockattr_destroy.c
index c048717a2f..f618ae79ce 100644
--- a/nptl/pthread_rwlockattr_destroy.c
+++ b/nptl/pthread_rwlockattr_destroy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_rwlockattr_getkind_np.c b/nptl/pthread_rwlockattr_getkind_np.c
index c6334c5570..ca5f2071f6 100644
--- a/nptl/pthread_rwlockattr_getkind_np.c
+++ b/nptl/pthread_rwlockattr_getkind_np.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_rwlockattr_getpshared.c b/nptl/pthread_rwlockattr_getpshared.c
index d11a3a629f..7d3fef836f 100644
--- a/nptl/pthread_rwlockattr_getpshared.c
+++ b/nptl/pthread_rwlockattr_getpshared.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_rwlockattr_init.c b/nptl/pthread_rwlockattr_init.c
index a45a554fdd..efa65a683f 100644
--- a/nptl/pthread_rwlockattr_init.c
+++ b/nptl/pthread_rwlockattr_init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_rwlockattr_setkind_np.c b/nptl/pthread_rwlockattr_setkind_np.c
index 0305e91b71..ff0831a46b 100644
--- a/nptl/pthread_rwlockattr_setkind_np.c
+++ b/nptl/pthread_rwlockattr_setkind_np.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_rwlockattr_setpshared.c b/nptl/pthread_rwlockattr_setpshared.c
index 1b99b5e6ef..31a594de32 100644
--- a/nptl/pthread_rwlockattr_setpshared.c
+++ b/nptl/pthread_rwlockattr_setpshared.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_self.c b/nptl/pthread_self.c
index dac847f656..628caca9ff 100644
--- a/nptl/pthread_self.c
+++ b/nptl/pthread_self.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_setaffinity.c b/nptl/pthread_setaffinity.c
index 94c6409ab4..39abeb6bff 100644
--- a/nptl/pthread_setaffinity.c
+++ b/nptl/pthread_setaffinity.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_setattr_default_np.c b/nptl/pthread_setattr_default_np.c
index 4281a2acf8..27b87b5711 100644
--- a/nptl/pthread_setattr_default_np.c
+++ b/nptl/pthread_setattr_default_np.c
@@ -1,5 +1,5 @@
 /* Set the default attributes to be used by pthread_create in the process.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_setcancelstate.c b/nptl/pthread_setcancelstate.c
index f8edf18fbe..7f81d812dd 100644
--- a/nptl/pthread_setcancelstate.c
+++ b/nptl/pthread_setcancelstate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_setcanceltype.c b/nptl/pthread_setcanceltype.c
index 1307d355c1..7dfeee4364 100644
--- a/nptl/pthread_setcanceltype.c
+++ b/nptl/pthread_setcanceltype.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_setconcurrency.c b/nptl/pthread_setconcurrency.c
index 7ef766ffe8..1e5039431e 100644
--- a/nptl/pthread_setconcurrency.c
+++ b/nptl/pthread_setconcurrency.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_setname.c b/nptl/pthread_setname.c
index f24560db47..1c1c2b70c1 100644
--- a/nptl/pthread_setname.c
+++ b/nptl/pthread_setname.c
@@ -1,5 +1,5 @@
 /* pthread_setname_np -- Set  thread name.  Linux version
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_setschedparam.c b/nptl/pthread_setschedparam.c
index 5568ff140c..1c797966d5 100644
--- a/nptl/pthread_setschedparam.c
+++ b/nptl/pthread_setschedparam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_setschedprio.c b/nptl/pthread_setschedprio.c
index 85f68d6f2d..3a3cba2d80 100644
--- a/nptl/pthread_setschedprio.c
+++ b/nptl/pthread_setschedprio.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_setspecific.c b/nptl/pthread_setspecific.c
index 686719df32..eb5e686878 100644
--- a/nptl/pthread_setspecific.c
+++ b/nptl/pthread_setspecific.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_sigmask.c b/nptl/pthread_sigmask.c
index 977740b97e..409f4467e8 100644
--- a/nptl/pthread_sigmask.c
+++ b/nptl/pthread_sigmask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_sigqueue.c b/nptl/pthread_sigqueue.c
index 48dc3ca4ee..2e80e30dd3 100644
--- a/nptl/pthread_sigqueue.c
+++ b/nptl/pthread_sigqueue.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_spin_destroy.c b/nptl/pthread_spin_destroy.c
index 5614f65745..813040fe2f 100644
--- a/nptl/pthread_spin_destroy.c
+++ b/nptl/pthread_spin_destroy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_spin_init.c b/nptl/pthread_spin_init.c
index 01f3a563a7..9316a1ae1a 100644
--- a/nptl/pthread_spin_init.c
+++ b/nptl/pthread_spin_init.c
@@ -1,5 +1,5 @@
 /* pthread_spin_init -- initialize a spin lock.  Generic version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_spin_lock.c b/nptl/pthread_spin_lock.c
index 19d1759f9a..736bf6334a 100644
--- a/nptl/pthread_spin_lock.c
+++ b/nptl/pthread_spin_lock.c
@@ -1,5 +1,5 @@
 /* pthread_spin_lock -- lock a spin lock.  Generic version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_spin_trylock.c b/nptl/pthread_spin_trylock.c
index f2b12f9b4f..f58467c1ac 100644
--- a/nptl/pthread_spin_trylock.c
+++ b/nptl/pthread_spin_trylock.c
@@ -1,5 +1,5 @@
 /* pthread_spin_trylock -- trylock a spin lock.  Generic version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_spin_unlock.c b/nptl/pthread_spin_unlock.c
index 4e69566069..fbd52f242d 100644
--- a/nptl/pthread_spin_unlock.c
+++ b/nptl/pthread_spin_unlock.c
@@ -1,5 +1,5 @@
 /* pthread_spin_unlock -- unlock a spin lock.  Generic version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_testcancel.c b/nptl/pthread_testcancel.c
index b81928c000..38b5a2d4bc 100644
--- a/nptl/pthread_testcancel.c
+++ b/nptl/pthread_testcancel.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_timedjoin.c b/nptl/pthread_timedjoin.c
index 96fd54dc84..dec3cde70d 100644
--- a/nptl/pthread_timedjoin.c
+++ b/nptl/pthread_timedjoin.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_tryjoin.c b/nptl/pthread_tryjoin.c
index 1ceb1c4e8f..97137c0702 100644
--- a/nptl/pthread_tryjoin.c
+++ b/nptl/pthread_tryjoin.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/pthread_yield.c b/nptl/pthread_yield.c
index e80227028c..c86d3094ea 100644
--- a/nptl/pthread_yield.c
+++ b/nptl/pthread_yield.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/sem_clockwait.c b/nptl/sem_clockwait.c
index 86a49b8ba8..f5aaaac02c 100644
--- a/nptl/sem_clockwait.c
+++ b/nptl/sem_clockwait.c
@@ -1,7 +1,7 @@
 /* sem_clockwait -- wait on a semaphore with timeout using the specified
    clock.
 
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/sem_destroy.c b/nptl/sem_destroy.c
index dec29d9b20..8220d2fe39 100644
--- a/nptl/sem_destroy.c
+++ b/nptl/sem_destroy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/sem_getvalue.c b/nptl/sem_getvalue.c
index 422bd7e545..7844f04e4f 100644
--- a/nptl/sem_getvalue.c
+++ b/nptl/sem_getvalue.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/sem_init.c b/nptl/sem_init.c
index 852f772a7f..c2af646efa 100644
--- a/nptl/sem_init.c
+++ b/nptl/sem_init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/sem_post.c b/nptl/sem_post.c
index 7ec21e92eb..7d5bc57f4d 100644
--- a/nptl/sem_post.c
+++ b/nptl/sem_post.c
@@ -1,5 +1,5 @@
 /* sem_post -- post to a POSIX semaphore.  Generic futex-using version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/sem_timedwait.c b/nptl/sem_timedwait.c
index 63e778245c..664adda3f5 100644
--- a/nptl/sem_timedwait.c
+++ b/nptl/sem_timedwait.c
@@ -1,5 +1,5 @@
 /* sem_timedwait -- wait on a semaphore with timeout.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/sem_wait.c b/nptl/sem_wait.c
index 66d0f533ea..7d442c675b 100644
--- a/nptl/sem_wait.c
+++ b/nptl/sem_wait.c
@@ -1,5 +1,5 @@
 /* sem_wait -- wait on a semaphore.  Generic futex-using version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/sem_waitcommon.c b/nptl/sem_waitcommon.c
index af36522773..647132c1ea 100644
--- a/nptl/sem_waitcommon.c
+++ b/nptl/sem_waitcommon.c
@@ -1,5 +1,5 @@
 /* sem_waitcommon -- wait on a semaphore, shared code.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/semaphoreP.h b/nptl/semaphoreP.h
index f228c3ba79..86cc0d3e91 100644
--- a/nptl/semaphoreP.h
+++ b/nptl/semaphoreP.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Ulrich Drepper <drepper@redhat.com>, 2002.
 
diff --git a/nptl/test-cond-printers.c b/nptl/test-cond-printers.c
index 51d7f920b3..a62b73e648 100644
--- a/nptl/test-cond-printers.c
+++ b/nptl/test-cond-printers.c
@@ -1,6 +1,6 @@
 /* Helper program for testing the pthread_cond_t pretty printer.
 
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/test-cond-printers.py b/nptl/test-cond-printers.py
index 42329c1691..f412f9971f 100644
--- a/nptl/test-cond-printers.py
+++ b/nptl/test-cond-printers.py
@@ -1,6 +1,6 @@
 # Common tests for the ConditionVariablePrinter class.
 #
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/test-condattr-printers.c b/nptl/test-condattr-printers.c
index 2c582a7fed..c94cd0b7b6 100644
--- a/nptl/test-condattr-printers.c
+++ b/nptl/test-condattr-printers.c
@@ -1,7 +1,7 @@
 /* Helper program for testing the pthread_cond_t and pthread_condattr_t
    pretty printers.
 
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/test-condattr-printers.py b/nptl/test-condattr-printers.py
index 9282a78540..940fd727d8 100644
--- a/nptl/test-condattr-printers.py
+++ b/nptl/test-condattr-printers.py
@@ -1,7 +1,7 @@
 # Common tests for the ConditionVariablePrinter and
 # ConditionVariableAttributesPrinter classes.
 #
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/test-mutex-printers.c b/nptl/test-mutex-printers.c
index 01e0d90b8c..e83406b943 100644
--- a/nptl/test-mutex-printers.c
+++ b/nptl/test-mutex-printers.c
@@ -1,6 +1,6 @@
 /* Helper program for testing the pthread_mutex_t pretty printer.
 
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/test-mutex-printers.py b/nptl/test-mutex-printers.py
index 292b571b28..b28cb6744c 100644
--- a/nptl/test-mutex-printers.py
+++ b/nptl/test-mutex-printers.py
@@ -1,6 +1,6 @@
 # Tests for the MutexPrinter class.
 #
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/test-mutexattr-printers.c b/nptl/test-mutexattr-printers.c
index f76abf6b0c..6a2525527b 100644
--- a/nptl/test-mutexattr-printers.c
+++ b/nptl/test-mutexattr-printers.c
@@ -1,7 +1,7 @@
 /* Helper program for testing the pthread_mutex_t and pthread_mutexattr_t
    pretty printers.
 
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/test-mutexattr-printers.py b/nptl/test-mutexattr-printers.py
index cab486dcde..91f04cf918 100644
--- a/nptl/test-mutexattr-printers.py
+++ b/nptl/test-mutexattr-printers.py
@@ -1,6 +1,6 @@
 # Common tests for the MutexPrinter and MutexAttributesPrinter classes.
 #
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/test-rwlock-printers.c b/nptl/test-rwlock-printers.c
index e883369169..046c3255f1 100644
--- a/nptl/test-rwlock-printers.c
+++ b/nptl/test-rwlock-printers.c
@@ -1,6 +1,6 @@
 /* Helper program for testing the pthread_rwlock_t pretty printer.
 
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/test-rwlock-printers.py b/nptl/test-rwlock-printers.py
index 17647460d8..bd87314da7 100644
--- a/nptl/test-rwlock-printers.py
+++ b/nptl/test-rwlock-printers.py
@@ -1,6 +1,6 @@
 # Common tests for the RWLockPrinter class.
 #
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/test-rwlockattr-printers.c b/nptl/test-rwlockattr-printers.c
index 5b2d2c0960..cdc0c7206a 100644
--- a/nptl/test-rwlockattr-printers.c
+++ b/nptl/test-rwlockattr-printers.c
@@ -1,7 +1,7 @@
 /* Helper program for testing the pthread_rwlock_t and pthread_rwlockattr_t
    pretty printers.
 
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/test-rwlockattr-printers.py b/nptl/test-rwlockattr-printers.py
index 15cb29b7b4..91b05c8e03 100644
--- a/nptl/test-rwlockattr-printers.py
+++ b/nptl/test-rwlockattr-printers.py
@@ -1,6 +1,6 @@
 # Common tests for the RWLockPrinter and RWLockAttributesPrinter classes.
 #
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/thrd_current.c b/nptl/thrd_current.c
index 2aa0debeb3..38264db9ae 100644
--- a/nptl/thrd_current.c
+++ b/nptl/thrd_current.c
@@ -1,5 +1,5 @@
 /* C11 threads current thread implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/thrd_yield.c b/nptl/thrd_yield.c
index 8bf582edcd..d7912872bb 100644
--- a/nptl/thrd_yield.c
+++ b/nptl/thrd_yield.c
@@ -1,5 +1,5 @@
 /* C11 threads thread yield implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tpp.c b/nptl/tpp.c
index 16460ebbf6..50c3fb27d0 100644
--- a/nptl/tpp.c
+++ b/nptl/tpp.c
@@ -1,5 +1,5 @@
 /* Thread Priority Protect helpers.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-attr2.c b/nptl/tst-attr2.c
index 11be2a77d8..d0f2815b00 100644
--- a/nptl/tst-attr2.c
+++ b/nptl/tst-attr2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-attr3.c b/nptl/tst-attr3.c
index 4a952dccdf..5fa104ed2e 100644
--- a/nptl/tst-attr3.c
+++ b/nptl/tst-attr3.c
@@ -1,5 +1,5 @@
 /* pthread_getattr_np test.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-audit-threads-mod1.c b/nptl/tst-audit-threads-mod1.c
index 679b02a10b..7a23cc44d9 100644
--- a/nptl/tst-audit-threads-mod1.c
+++ b/nptl/tst-audit-threads-mod1.c
@@ -1,6 +1,6 @@
 /* Dummy audit library for test-audit-threads.
 
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-audit-threads-mod2.c b/nptl/tst-audit-threads-mod2.c
index 51a4ade936..dfacead66f 100644
--- a/nptl/tst-audit-threads-mod2.c
+++ b/nptl/tst-audit-threads-mod2.c
@@ -1,6 +1,6 @@
 /* Shared object with a huge number of functions for test-audit-threads.
 
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-audit-threads.c b/nptl/tst-audit-threads.c
index de515b94d6..9939c12d82 100644
--- a/nptl/tst-audit-threads.c
+++ b/nptl/tst-audit-threads.c
@@ -1,6 +1,6 @@
 /* Test multi-threading using LD_AUDIT.
 
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-audit-threads.h b/nptl/tst-audit-threads.h
index 7f28742c69..ad4d96b0f4 100644
--- a/nptl/tst-audit-threads.h
+++ b/nptl/tst-audit-threads.h
@@ -1,6 +1,6 @@
 /* Helper header for test-audit-threads.
 
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-barrier5.c b/nptl/tst-barrier5.c
index bb09d8c6ad..e79c423840 100644
--- a/nptl/tst-barrier5.c
+++ b/nptl/tst-barrier5.c
@@ -1,5 +1,5 @@
 /* This tests the barrier reset mechanism.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-cancel17.c b/nptl/tst-cancel17.c
index e76bb97c8b..f477208b43 100644
--- a/nptl/tst-cancel17.c
+++ b/nptl/tst-cancel17.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-cancel4_1.c b/nptl/tst-cancel4_1.c
index 4412218fec..2bca9df7d1 100644
--- a/nptl/tst-cancel4_1.c
+++ b/nptl/tst-cancel4_1.c
@@ -1,6 +1,6 @@
 /* Check sendmmsg cancellation.
 
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-cancel4_2.c b/nptl/tst-cancel4_2.c
index 968eb7afe0..f5c1787294 100644
--- a/nptl/tst-cancel4_2.c
+++ b/nptl/tst-cancel4_2.c
@@ -1,6 +1,6 @@
 /* Check recvmmsg cancellation.
 
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-cancel7.c b/nptl/tst-cancel7.c
index 903457db76..2835613a9b 100644
--- a/nptl/tst-cancel7.c
+++ b/nptl/tst-cancel7.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-cleanup4.c b/nptl/tst-cleanup4.c
index bc58b074fe..1d3d53fb5f 100644
--- a/nptl/tst-cleanup4.c
+++ b/nptl/tst-cleanup4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-cleanup4aux.c b/nptl/tst-cleanup4aux.c
index ae9c5bb0ef..560280b6ab 100644
--- a/nptl/tst-cleanup4aux.c
+++ b/nptl/tst-cleanup4aux.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-clock2.c b/nptl/tst-clock2.c
index 8433a666f4..1291bc721e 100644
--- a/nptl/tst-clock2.c
+++ b/nptl/tst-clock2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-compat-forwarder-mod.c b/nptl/tst-compat-forwarder-mod.c
index 0c8ab28626..41e8a6449b 100644
--- a/nptl/tst-compat-forwarder-mod.c
+++ b/nptl/tst-compat-forwarder-mod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-compat-forwarder.c b/nptl/tst-compat-forwarder.c
index 2d782560b0..fc4a35c719 100644
--- a/nptl/tst-compat-forwarder.c
+++ b/nptl/tst-compat-forwarder.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-cond26.c b/nptl/tst-cond26.c
index 4f46c21e1e..f223400834 100644
--- a/nptl/tst-cond26.c
+++ b/nptl/tst-cond26.c
@@ -1,6 +1,6 @@
 /* Test unsupported/bad clocks passed to pthread_cond_clockwait.
 
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-context1.c b/nptl/tst-context1.c
index 68585e5593..fb56b9d944 100644
--- a/nptl/tst-context1.c
+++ b/nptl/tst-context1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-default-attr.c b/nptl/tst-default-attr.c
index b771c0df37..1f658aa95e 100644
--- a/nptl/tst-default-attr.c
+++ b/nptl/tst-default-attr.c
@@ -1,6 +1,6 @@
 /* Verify that pthread_[gs]etattr_default_np work correctly.
 
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-eintr1.c b/nptl/tst-eintr1.c
index 9693633631..22c9c1fe6e 100644
--- a/nptl/tst-eintr1.c
+++ b/nptl/tst-eintr1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-exec4.c b/nptl/tst-exec4.c
index 511c9c3400..6b0c5e8ddf 100644
--- a/nptl/tst-exec4.c
+++ b/nptl/tst-exec4.c
@@ -1,5 +1,5 @@
 /* Signal handler and mask set in thread which calls exec.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-exec5.c b/nptl/tst-exec5.c
index a0235f0044..72eb1cdbe6 100644
--- a/nptl/tst-exec5.c
+++ b/nptl/tst-exec5.c
@@ -1,5 +1,5 @@
 /* Check if posix_spawn does not act as a cancellation entrypoint.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-initializers1.c b/nptl/tst-initializers1.c
index 87a605f1b5..2d80d47b6f 100644
--- a/nptl/tst-initializers1.c
+++ b/nptl/tst-initializers1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-minstack-cancel.c b/nptl/tst-minstack-cancel.c
index d2c29bbb0c..e2626c3d55 100644
--- a/nptl/tst-minstack-cancel.c
+++ b/nptl/tst-minstack-cancel.c
@@ -1,5 +1,5 @@
 /* Test cancellation with a minimal stack size.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-minstack-exit.c b/nptl/tst-minstack-exit.c
index bb29a4555a..06ee2e480b 100644
--- a/nptl/tst-minstack-exit.c
+++ b/nptl/tst-minstack-exit.c
@@ -1,5 +1,5 @@
 /* Test that pthread_exit works with the minimum stack size.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-minstack-throw.cc b/nptl/tst-minstack-throw.cc
index d2f020a93a..5a3a131002 100644
--- a/nptl/tst-minstack-throw.cc
+++ b/nptl/tst-minstack-throw.cc
@@ -1,5 +1,5 @@
 /* Test that throwing C++ exceptions works with the minimum stack size.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-mutex8.c b/nptl/tst-mutex8.c
index c279fda96f..4ac5f5059f 100644
--- a/nptl/tst-mutex8.c
+++ b/nptl/tst-mutex8.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-mutexpi10.c b/nptl/tst-mutexpi10.c
index 7f76a8583e..fafd78d5d9 100644
--- a/nptl/tst-mutexpi10.c
+++ b/nptl/tst-mutexpi10.c
@@ -1,6 +1,6 @@
 /* Check if pthread_mutex_clocklock with PRIO_INHERIT fails with clock
    different than CLOCK_REALTIME.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-mutexpp10.c b/nptl/tst-mutexpp10.c
index 5a4fae5b27..80f148fce1 100644
--- a/nptl/tst-mutexpp10.c
+++ b/nptl/tst-mutexpp10.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-oddstacklimit.c b/nptl/tst-oddstacklimit.c
index d3c2e617e3..d1b64b0319 100644
--- a/nptl/tst-oddstacklimit.c
+++ b/nptl/tst-oddstacklimit.c
@@ -1,5 +1,5 @@
 /* Test NPTL with stack limit that is not a multiple of the page size.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-once5.cc b/nptl/tst-once5.cc
index 3866d43a89..651424fb59 100644
--- a/nptl/tst-once5.cc
+++ b/nptl/tst-once5.cc
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-pthread-attr-affinity-fail.c b/nptl/tst-pthread-attr-affinity-fail.c
index 515501d3df..fa50c6f205 100644
--- a/nptl/tst-pthread-attr-affinity-fail.c
+++ b/nptl/tst-pthread-attr-affinity-fail.c
@@ -1,6 +1,6 @@
 /* Check if invalid pthread_attr_getaffinity_np does not run any code
    in the thread function.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-pthread-attr-affinity.c b/nptl/tst-pthread-attr-affinity.c
index 82fbc650d2..6b91b817a8 100644
--- a/nptl/tst-pthread-attr-affinity.c
+++ b/nptl/tst-pthread-attr-affinity.c
@@ -1,7 +1,7 @@
 /* Make sure that pthread_attr_getaffinity_np does not crash when the input
    cpuset size is smaller than that in the attribute structure.
 
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-pthread-attr-sigmask.c b/nptl/tst-pthread-attr-sigmask.c
index 89ceffe4a2..690e23de4f 100644
--- a/nptl/tst-pthread-attr-sigmask.c
+++ b/nptl/tst-pthread-attr-sigmask.c
@@ -1,5 +1,5 @@
 /* Tests for pthread_attr_setsigmask_np, pthread_attr_getsigmask_np.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-pthread-defaultattr-free.c b/nptl/tst-pthread-defaultattr-free.c
index 4c767e597f..9338ec6a4c 100644
--- a/nptl/tst-pthread-defaultattr-free.c
+++ b/nptl/tst-pthread-defaultattr-free.c
@@ -1,5 +1,5 @@
 /* Test for user-after-free bug in pthread_getattr_default_np (bug 25999).
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-pthread-gdb-attach.c b/nptl/tst-pthread-gdb-attach.c
index 7e9a1b189d..447e3863e3 100644
--- a/nptl/tst-pthread-gdb-attach.c
+++ b/nptl/tst-pthread-gdb-attach.c
@@ -1,5 +1,5 @@
 /* Smoke testing GDB process attach with thread-local variable access.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-pthread-getattr.c b/nptl/tst-pthread-getattr.c
index 3f6f76ea83..fb98c33e45 100644
--- a/nptl/tst-pthread-getattr.c
+++ b/nptl/tst-pthread-getattr.c
@@ -1,7 +1,7 @@
 /* Make sure that the stackaddr returned by pthread_getattr_np is
    reachable.
 
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-pthread-timedlock-lockloop.c b/nptl/tst-pthread-timedlock-lockloop.c
index e89d8fcc13..fc114b08be 100644
--- a/nptl/tst-pthread-timedlock-lockloop.c
+++ b/nptl/tst-pthread-timedlock-lockloop.c
@@ -1,6 +1,6 @@
 /* Make sure pthread_mutex_timedlock doesn't return spurious error codes.
 
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-pthread_exit-nothreads-static.c b/nptl/tst-pthread_exit-nothreads-static.c
index 491c98b0fd..5419e96f53 100644
--- a/nptl/tst-pthread_exit-nothreads-static.c
+++ b/nptl/tst-pthread_exit-nothreads-static.c
@@ -1,5 +1,5 @@
 /* Check that pthread_exit works if there are no threads.  Static version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-pthread_exit-nothreads.c b/nptl/tst-pthread_exit-nothreads.c
index 9cf503c0af..7b4223dbe2 100644
--- a/nptl/tst-pthread_exit-nothreads.c
+++ b/nptl/tst-pthread_exit-nothreads.c
@@ -1,5 +1,5 @@
 /* Check that pthread_exit works if there are no threads.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-robust-fork.c b/nptl/tst-robust-fork.c
index c2f082dcb6..3e15c501f8 100644
--- a/nptl/tst-robust-fork.c
+++ b/nptl/tst-robust-fork.c
@@ -1,5 +1,5 @@
 /* Test the interaction of fork and robust mutexes.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-rwlock-pwn.c b/nptl/tst-rwlock-pwn.c
index 562034cd40..0f5da4c635 100644
--- a/nptl/tst-rwlock-pwn.c
+++ b/nptl/tst-rwlock-pwn.c
@@ -1,5 +1,5 @@
 /* Test rwlock with PREFER_WRITER_NONRECURSIVE_NP (bug 23861).
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-rwlock10.c b/nptl/tst-rwlock10.c
index 0d4af7f369..d3d200ba7d 100644
--- a/nptl/tst-rwlock10.c
+++ b/nptl/tst-rwlock10.c
@@ -1,5 +1,5 @@
 /* Test program for timedout read/write lock functions.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public License as
diff --git a/nptl/tst-rwlock11.c b/nptl/tst-rwlock11.c
index 84ee520f01..002624a342 100644
--- a/nptl/tst-rwlock11.c
+++ b/nptl/tst-rwlock11.c
@@ -1,5 +1,5 @@
 /* Test program for timedout read/write lock functions.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public License as
diff --git a/nptl/tst-rwlock15.c b/nptl/tst-rwlock15.c
index 9cdcd6758d..6d6fd3d661 100644
--- a/nptl/tst-rwlock15.c
+++ b/nptl/tst-rwlock15.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-rwlock17.c b/nptl/tst-rwlock17.c
index eaa05c5652..6bbfc51172 100644
--- a/nptl/tst-rwlock17.c
+++ b/nptl/tst-rwlock17.c
@@ -1,5 +1,5 @@
 /* Test program for timedout read/write lock functions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public License as
diff --git a/nptl/tst-rwlock18.c b/nptl/tst-rwlock18.c
index a919b1b8cf..76fe9413e4 100644
--- a/nptl/tst-rwlock18.c
+++ b/nptl/tst-rwlock18.c
@@ -1,5 +1,5 @@
 /* Test program for timedout read/write lock functions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public License as
diff --git a/nptl/tst-rwlock19.c b/nptl/tst-rwlock19.c
index 3d223b2174..41b451f41b 100644
--- a/nptl/tst-rwlock19.c
+++ b/nptl/tst-rwlock19.c
@@ -1,5 +1,5 @@
 /* Test rdlock overflow.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public License as
diff --git a/nptl/tst-rwlock2.c b/nptl/tst-rwlock2.c
index 1e778563e1..0ab6e9b824 100644
--- a/nptl/tst-rwlock2.c
+++ b/nptl/tst-rwlock2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-rwlock20.c b/nptl/tst-rwlock20.c
index 430cb13697..0904d4b658 100644
--- a/nptl/tst-rwlock20.c
+++ b/nptl/tst-rwlock20.c
@@ -1,5 +1,5 @@
 /* Test program for a read-phase / write-phase explicit hand-over.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public License as
diff --git a/nptl/tst-rwlock3.c b/nptl/tst-rwlock3.c
index 90d0b7a47e..813c9d730f 100644
--- a/nptl/tst-rwlock3.c
+++ b/nptl/tst-rwlock3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-rwlock6.c b/nptl/tst-rwlock6.c
index acf36098eb..2e0642ea7f 100644
--- a/nptl/tst-rwlock6.c
+++ b/nptl/tst-rwlock6.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-rwlock7.c b/nptl/tst-rwlock7.c
index 7427bf8e20..c3265d7056 100644
--- a/nptl/tst-rwlock7.c
+++ b/nptl/tst-rwlock7.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-rwlock8.c b/nptl/tst-rwlock8.c
index 4c7c78a86e..4945010f67 100644
--- a/nptl/tst-rwlock8.c
+++ b/nptl/tst-rwlock8.c
@@ -1,5 +1,5 @@
 /* Test program for timedout read/write lock functions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public License as
diff --git a/nptl/tst-rwlock9.c b/nptl/tst-rwlock9.c
index e1d001623a..609e7fbe96 100644
--- a/nptl/tst-rwlock9.c
+++ b/nptl/tst-rwlock9.c
@@ -1,5 +1,5 @@
 /* Test program for timedout read/write lock functions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public License as
diff --git a/nptl/tst-sched1.c b/nptl/tst-sched1.c
index 133e52547e..a4d1a83cd6 100644
--- a/nptl/tst-sched1.c
+++ b/nptl/tst-sched1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-sem17.c b/nptl/tst-sem17.c
index c7604b847e..5df2849e70 100644
--- a/nptl/tst-sem17.c
+++ b/nptl/tst-sem17.c
@@ -1,6 +1,6 @@
 /* Test unsupported/bad clocks passed to sem_clockwait.
 
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-setgetname.c b/nptl/tst-setgetname.c
index 1e62b65288..613692b372 100644
--- a/nptl/tst-setgetname.c
+++ b/nptl/tst-setgetname.c
@@ -1,5 +1,5 @@
 /* Test pthread_setname_np and pthread_getname_np.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-setgroups.c b/nptl/tst-setgroups.c
index 883dc0a5ca..8555ab9224 100644
--- a/nptl/tst-setgroups.c
+++ b/nptl/tst-setgroups.c
@@ -1,5 +1,5 @@
 /* Test setgroups as root and in the presence of threads (Bug 26248)
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-setuid1.c b/nptl/tst-setuid1.c
index 8b9dac5cd0..540b00d5f5 100644
--- a/nptl/tst-setuid1.c
+++ b/nptl/tst-setuid1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-setuid2.c b/nptl/tst-setuid2.c
index 9b7799991c..c2b726d3b1 100644
--- a/nptl/tst-setuid2.c
+++ b/nptl/tst-setuid2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-signal3.c b/nptl/tst-signal3.c
index 2b27441f42..2791060476 100644
--- a/nptl/tst-signal3.c
+++ b/nptl/tst-signal3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-signal7.c b/nptl/tst-signal7.c
index 64dd0d073a..e921daaa2c 100644
--- a/nptl/tst-signal7.c
+++ b/nptl/tst-signal7.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-stack2.c b/nptl/tst-stack2.c
index 2df4d1a4ec..2b7e1309fc 100644
--- a/nptl/tst-stack2.c
+++ b/nptl/tst-stack2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-stack3.c b/nptl/tst-stack3.c
index ad7b314a2b..7a541c67ea 100644
--- a/nptl/tst-stack3.c
+++ b/nptl/tst-stack3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-stack4.c b/nptl/tst-stack4.c
index f8e31bff0e..565eea4ebd 100644
--- a/nptl/tst-stack4.c
+++ b/nptl/tst-stack4.c
@@ -1,6 +1,6 @@
 /* Test DTV size oveflow when pthread_create reuses old DTV and TLS is
    used by dlopened shared object.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-stack4mod.c b/nptl/tst-stack4mod.c
index ca21b364a5..3e934f08be 100644
--- a/nptl/tst-stack4mod.c
+++ b/nptl/tst-stack4mod.c
@@ -1,5 +1,5 @@
 /* This tests DTV usage with TLS in dlopened shared object.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-stackguard1.c b/nptl/tst-stackguard1.c
index 3460c01819..b9cf6844de 100644
--- a/nptl/tst-stackguard1.c
+++ b/nptl/tst-stackguard1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-thread-affinity-pthread.c b/nptl/tst-thread-affinity-pthread.c
index f318c25fc1..1bc47ae327 100644
--- a/nptl/tst-thread-affinity-pthread.c
+++ b/nptl/tst-thread-affinity-pthread.c
@@ -1,5 +1,5 @@
 /* Multi-threaded test for pthread_getaffinity_np, pthread_setaffinity_np.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-thread-affinity-pthread2.c b/nptl/tst-thread-affinity-pthread2.c
index caa0c9b30a..bf984a4bad 100644
--- a/nptl/tst-thread-affinity-pthread2.c
+++ b/nptl/tst-thread-affinity-pthread2.c
@@ -1,5 +1,5 @@
 /* Separate thread test for pthread_getaffinity_np, pthread_setaffinity_np.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-thread-affinity-sched.c b/nptl/tst-thread-affinity-sched.c
index 7f8c8afc38..c51d3e000e 100644
--- a/nptl/tst-thread-affinity-sched.c
+++ b/nptl/tst-thread-affinity-sched.c
@@ -1,5 +1,5 @@
 /* Multi-threaded test for sched_getaffinity_np, sched_setaffinity_np.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-thread-exit-clobber.cc b/nptl/tst-thread-exit-clobber.cc
index f9f4e1fc80..eabf3f3391 100644
--- a/nptl/tst-thread-exit-clobber.cc
+++ b/nptl/tst-thread-exit-clobber.cc
@@ -1,5 +1,5 @@
 /* Test that pthread_exit does not clobber callee-saved registers.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-thread-setspecific.c b/nptl/tst-thread-setspecific.c
index bdfa583efc..c0e93381af 100644
--- a/nptl/tst-thread-setspecific.c
+++ b/nptl/tst-thread-setspecific.c
@@ -1,6 +1,6 @@
 /* Test to verify that passing a pointer to an uninitialized object
    to pthread_setspecific doesn't trigger bogus uninitialized warnings.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-thread_local1.cc b/nptl/tst-thread_local1.cc
index 67e696b562..e7cd0e3102 100644
--- a/nptl/tst-thread_local1.cc
+++ b/nptl/tst-thread_local1.cc
@@ -1,5 +1,5 @@
 /* Test basic thread_local support.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-tls3-malloc.c b/nptl/tst-tls3-malloc.c
index 59d0283eb2..de417a3d4c 100644
--- a/nptl/tst-tls3-malloc.c
+++ b/nptl/tst-tls3-malloc.c
@@ -1,5 +1,5 @@
 /* Test TLS allocation with an interposed malloc.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-tls3.c b/nptl/tst-tls3.c
index 329430948c..b1a40c624a 100644
--- a/nptl/tst-tls3.c
+++ b/nptl/tst-tls3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-tls3mod.c b/nptl/tst-tls3mod.c
index 9b1e386fc6..c6e8910b1e 100644
--- a/nptl/tst-tls3mod.c
+++ b/nptl/tst-tls3mod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-tls5.c b/nptl/tst-tls5.c
index dcef3f9843..28bcddde09 100644
--- a/nptl/tst-tls5.c
+++ b/nptl/tst-tls5.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-tls6.sh b/nptl/tst-tls6.sh
index 55e06c358f..64c1f9d031 100755
--- a/nptl/tst-tls6.sh
+++ b/nptl/tst-tls6.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 # A tls test.
-# Copyright (C) 2003-2022 Free Software Foundation, Inc.
+# Copyright (C) 2003-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-tpp.h b/nptl/tst-tpp.h
index 799bd10ff1..afc53a2ffd 100644
--- a/nptl/tst-tpp.h
+++ b/nptl/tst-tpp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-tsd3.c b/nptl/tst-tsd3.c
index e96f52970a..c755c0ceb4 100644
--- a/nptl/tst-tsd3.c
+++ b/nptl/tst-tsd3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/tst-tsd4.c b/nptl/tst-tsd4.c
index 0e941b8aad..f832f4bc17 100644
--- a/nptl/tst-tsd4.c
+++ b/nptl/tst-tsd4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/unwind.c b/nptl/unwind.c
index 33b0d87579..9c75ec9782 100644
--- a/nptl/unwind.c
+++ b/nptl/unwind.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl/vars.c b/nptl/vars.c
index c7c72a6d02..9241ad73b8 100644
--- a/nptl/vars.c
+++ b/nptl/vars.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/Makefile b/nptl_db/Makefile
index 2360e53c88..b939973a69 100644
--- a/nptl_db/Makefile
+++ b/nptl_db/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2022 Free Software Foundation, Inc.
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/db-symbols.h b/nptl_db/db-symbols.h
index 096a8dbc90..0455573979 100644
--- a/nptl_db/db-symbols.h
+++ b/nptl_db/db-symbols.h
@@ -1,5 +1,5 @@
 /* List of symbols in libpthread examined by libthread_db.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/db_info.c b/nptl_db/db_info.c
index 4e6509690c..adb83769cf 100644
--- a/nptl_db/db_info.c
+++ b/nptl_db/db_info.c
@@ -1,7 +1,7 @@
 /* This file is included by pthread_create.c to define in libpthread
    all the magic symbols required by libthread_db.
 
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/fetch-value.c b/nptl_db/fetch-value.c
index 91b04157ab..1e46d8a016 100644
--- a/nptl_db/fetch-value.c
+++ b/nptl_db/fetch-value.c
@@ -1,5 +1,5 @@
 /* Helper routines for libthread_db.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/structs.def b/nptl_db/structs.def
index 13c9948fdd..c105f0925c 100644
--- a/nptl_db/structs.def
+++ b/nptl_db/structs.def
@@ -1,5 +1,5 @@
 /* List of types and symbols in libc examined by libthread_db.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_init.c b/nptl_db/td_init.c
index 89ab0d4f2a..1080935feb 100644
--- a/nptl_db/td_init.c
+++ b/nptl_db/td_init.c
@@ -1,5 +1,5 @@
 /* Initialization function of thread debugger support library.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_log.c b/nptl_db/td_log.c
index 0859964de0..92e2ed1ddd 100644
--- a/nptl_db/td_log.c
+++ b/nptl_db/td_log.c
@@ -1,5 +1,5 @@
 /* Noop, left for historical reasons.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_symbol_list.c b/nptl_db/td_symbol_list.c
index ef38f18824..501e1b8487 100644
--- a/nptl_db/td_symbol_list.c
+++ b/nptl_db/td_symbol_list.c
@@ -1,5 +1,5 @@
 /* Return list of symbols the library can request.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_ta_clear_event.c b/nptl_db/td_ta_clear_event.c
index 26299a9646..2688c630ca 100644
--- a/nptl_db/td_ta_clear_event.c
+++ b/nptl_db/td_ta_clear_event.c
@@ -1,5 +1,5 @@
 /* Globally disable events.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_ta_delete.c b/nptl_db/td_ta_delete.c
index 14c3d471f6..88cf561190 100644
--- a/nptl_db/td_ta_delete.c
+++ b/nptl_db/td_ta_delete.c
@@ -1,5 +1,5 @@
 /* Detach to target process.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_ta_enable_stats.c b/nptl_db/td_ta_enable_stats.c
index 4314123789..199201b100 100644
--- a/nptl_db/td_ta_enable_stats.c
+++ b/nptl_db/td_ta_enable_stats.c
@@ -1,5 +1,5 @@
 /* Enable collection of statistics for process.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_ta_event_addr.c b/nptl_db/td_ta_event_addr.c
index dc84b67c26..93ece422d4 100644
--- a/nptl_db/td_ta_event_addr.c
+++ b/nptl_db/td_ta_event_addr.c
@@ -1,5 +1,5 @@
 /* Get event address.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_ta_event_getmsg.c b/nptl_db/td_ta_event_getmsg.c
index e819cffba0..fbf6010f47 100644
--- a/nptl_db/td_ta_event_getmsg.c
+++ b/nptl_db/td_ta_event_getmsg.c
@@ -1,5 +1,5 @@
 /* Retrieve event.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_ta_get_nthreads.c b/nptl_db/td_ta_get_nthreads.c
index 9dd11c0c94..6be25c3eb5 100644
--- a/nptl_db/td_ta_get_nthreads.c
+++ b/nptl_db/td_ta_get_nthreads.c
@@ -1,5 +1,5 @@
 /* Get the number of threads in the process.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_ta_get_ph.c b/nptl_db/td_ta_get_ph.c
index 5665d16a94..3d6ef467b3 100644
--- a/nptl_db/td_ta_get_ph.c
+++ b/nptl_db/td_ta_get_ph.c
@@ -1,5 +1,5 @@
 /* Get external process handle.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_ta_get_stats.c b/nptl_db/td_ta_get_stats.c
index 7804b71f8f..4098c8cacc 100644
--- a/nptl_db/td_ta_get_stats.c
+++ b/nptl_db/td_ta_get_stats.c
@@ -1,5 +1,5 @@
 /* Retrieve statistics for process.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_ta_map_id2thr.c b/nptl_db/td_ta_map_id2thr.c
index b937a2e723..5b95d1fd82 100644
--- a/nptl_db/td_ta_map_id2thr.c
+++ b/nptl_db/td_ta_map_id2thr.c
@@ -1,5 +1,5 @@
 /* Map thread ID to thread handle.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_ta_map_lwp2thr.c b/nptl_db/td_ta_map_lwp2thr.c
index 593ba97e4e..63a8b409bf 100644
--- a/nptl_db/td_ta_map_lwp2thr.c
+++ b/nptl_db/td_ta_map_lwp2thr.c
@@ -1,5 +1,5 @@
 /* Which thread is running on an LWP?
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_ta_new.c b/nptl_db/td_ta_new.c
index f350d47771..beff61f316 100644
--- a/nptl_db/td_ta_new.c
+++ b/nptl_db/td_ta_new.c
@@ -1,5 +1,5 @@
 /* Attach to target process.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_ta_reset_stats.c b/nptl_db/td_ta_reset_stats.c
index a4baa86bf0..b8176cede8 100644
--- a/nptl_db/td_ta_reset_stats.c
+++ b/nptl_db/td_ta_reset_stats.c
@@ -1,5 +1,5 @@
 /* Reset statistics.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_ta_set_event.c b/nptl_db/td_ta_set_event.c
index 57a0f33e36..8ec03084c1 100644
--- a/nptl_db/td_ta_set_event.c
+++ b/nptl_db/td_ta_set_event.c
@@ -1,5 +1,5 @@
 /* Globally enable events.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_ta_setconcurrency.c b/nptl_db/td_ta_setconcurrency.c
index 0480ff481a..5edc47b1fe 100644
--- a/nptl_db/td_ta_setconcurrency.c
+++ b/nptl_db/td_ta_setconcurrency.c
@@ -1,5 +1,5 @@
 /* Set suggested concurrency level for process.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_ta_thr_iter.c b/nptl_db/td_ta_thr_iter.c
index 1a3c62bc08..00c9145022 100644
--- a/nptl_db/td_ta_thr_iter.c
+++ b/nptl_db/td_ta_thr_iter.c
@@ -1,5 +1,5 @@
 /* Iterate over a process's threads.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_ta_tsd_iter.c b/nptl_db/td_ta_tsd_iter.c
index bc78acb2ad..7bb3054dc5 100644
--- a/nptl_db/td_ta_tsd_iter.c
+++ b/nptl_db/td_ta_tsd_iter.c
@@ -1,5 +1,5 @@
 /* Iterate over a process's thread-specific data.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_clear_event.c b/nptl_db/td_thr_clear_event.c
index 83dc86f37e..43d0733763 100644
--- a/nptl_db/td_thr_clear_event.c
+++ b/nptl_db/td_thr_clear_event.c
@@ -1,5 +1,5 @@
 /* Disable specific event for thread.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_dbresume.c b/nptl_db/td_thr_dbresume.c
index 743a3e5ef7..98663103a1 100644
--- a/nptl_db/td_thr_dbresume.c
+++ b/nptl_db/td_thr_dbresume.c
@@ -1,5 +1,5 @@
 /* Resume execution of given thread.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_dbsuspend.c b/nptl_db/td_thr_dbsuspend.c
index 2074842e13..fd78f14384 100644
--- a/nptl_db/td_thr_dbsuspend.c
+++ b/nptl_db/td_thr_dbsuspend.c
@@ -1,5 +1,5 @@
 /* Suspend execution of given thread.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_event_enable.c b/nptl_db/td_thr_event_enable.c
index 8ae9415949..3b229a2534 100644
--- a/nptl_db/td_thr_event_enable.c
+++ b/nptl_db/td_thr_event_enable.c
@@ -1,5 +1,5 @@
 /* Enable event process-wide.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_event_getmsg.c b/nptl_db/td_thr_event_getmsg.c
index 8f27a84d4d..9b1ccfa9c9 100644
--- a/nptl_db/td_thr_event_getmsg.c
+++ b/nptl_db/td_thr_event_getmsg.c
@@ -1,5 +1,5 @@
 /* Retrieve event.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_get_info.c b/nptl_db/td_thr_get_info.c
index 7a9112cb49..1021039b4f 100644
--- a/nptl_db/td_thr_get_info.c
+++ b/nptl_db/td_thr_get_info.c
@@ -1,5 +1,5 @@
 /* Get thread information.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_getfpregs.c b/nptl_db/td_thr_getfpregs.c
index 23f8ef63fa..ee80ea75f6 100644
--- a/nptl_db/td_thr_getfpregs.c
+++ b/nptl_db/td_thr_getfpregs.c
@@ -1,5 +1,5 @@
 /* Get a thread's floating-point register set.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_getgregs.c b/nptl_db/td_thr_getgregs.c
index 0bb57dbddd..bce9fe7885 100644
--- a/nptl_db/td_thr_getgregs.c
+++ b/nptl_db/td_thr_getgregs.c
@@ -1,5 +1,5 @@
 /* Get a thread's general register set.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_getxregs.c b/nptl_db/td_thr_getxregs.c
index 48b9346706..d3265f1f95 100644
--- a/nptl_db/td_thr_getxregs.c
+++ b/nptl_db/td_thr_getxregs.c
@@ -1,5 +1,5 @@
 /* Get a thread's extra state register set.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_getxregsize.c b/nptl_db/td_thr_getxregsize.c
index dcae43640b..bcfd547dac 100644
--- a/nptl_db/td_thr_getxregsize.c
+++ b/nptl_db/td_thr_getxregsize.c
@@ -1,5 +1,5 @@
 /* Get the size of the extra state register set for this architecture.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_set_event.c b/nptl_db/td_thr_set_event.c
index 1961fb8626..6c1e1632d8 100644
--- a/nptl_db/td_thr_set_event.c
+++ b/nptl_db/td_thr_set_event.c
@@ -1,5 +1,5 @@
 /* Enable specific event for thread.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_setfpregs.c b/nptl_db/td_thr_setfpregs.c
index f0a691d55f..477f183818 100644
--- a/nptl_db/td_thr_setfpregs.c
+++ b/nptl_db/td_thr_setfpregs.c
@@ -1,5 +1,5 @@
 /* Set a thread's floating-point register set.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_setgregs.c b/nptl_db/td_thr_setgregs.c
index 5a63bee1e2..08a3307675 100644
--- a/nptl_db/td_thr_setgregs.c
+++ b/nptl_db/td_thr_setgregs.c
@@ -1,5 +1,5 @@
 /* Set a thread's general register set.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_setprio.c b/nptl_db/td_thr_setprio.c
index 0b070f6f44..2a2d633d9a 100644
--- a/nptl_db/td_thr_setprio.c
+++ b/nptl_db/td_thr_setprio.c
@@ -1,5 +1,5 @@
 /* Set a thread's priority.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_setsigpending.c b/nptl_db/td_thr_setsigpending.c
index de39f652f0..9f8e51bfb9 100644
--- a/nptl_db/td_thr_setsigpending.c
+++ b/nptl_db/td_thr_setsigpending.c
@@ -1,5 +1,5 @@
 /* Raise a signal for a thread.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_setxregs.c b/nptl_db/td_thr_setxregs.c
index 5d6aedc336..e09149ad13 100644
--- a/nptl_db/td_thr_setxregs.c
+++ b/nptl_db/td_thr_setxregs.c
@@ -1,5 +1,5 @@
 /* Set a thread's extra state register set.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_sigsetmask.c b/nptl_db/td_thr_sigsetmask.c
index 5e602e2bc6..37dc2fb079 100644
--- a/nptl_db/td_thr_sigsetmask.c
+++ b/nptl_db/td_thr_sigsetmask.c
@@ -1,5 +1,5 @@
 /* Set a thread's signal mask.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_tls_get_addr.c b/nptl_db/td_thr_tls_get_addr.c
index fef8a44343..a49ff6f2b3 100644
--- a/nptl_db/td_thr_tls_get_addr.c
+++ b/nptl_db/td_thr_tls_get_addr.c
@@ -1,5 +1,5 @@
 /* Get address of thread local variable.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_tlsbase.c b/nptl_db/td_thr_tlsbase.c
index 02742a7619..d05abf6213 100644
--- a/nptl_db/td_thr_tlsbase.c
+++ b/nptl_db/td_thr_tlsbase.c
@@ -1,5 +1,5 @@
 /* Locate TLS data for a thread.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_tsd.c b/nptl_db/td_thr_tsd.c
index c27f996849..187c411f53 100644
--- a/nptl_db/td_thr_tsd.c
+++ b/nptl_db/td_thr_tsd.c
@@ -1,5 +1,5 @@
 /* Get a thread-specific data pointer for a thread.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/td_thr_validate.c b/nptl_db/td_thr_validate.c
index 93762d5f0b..9a7a46b807 100644
--- a/nptl_db/td_thr_validate.c
+++ b/nptl_db/td_thr_validate.c
@@ -1,5 +1,5 @@
 /* Validate a thread handle.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nptl_db/thread_dbP.h b/nptl_db/thread_dbP.h
index 820e1e65ce..8845722109 100644
--- a/nptl_db/thread_dbP.h
+++ b/nptl_db/thread_dbP.h
@@ -1,5 +1,5 @@
 /* Private header for thread debug library
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nscd/Makefile b/nscd/Makefile
index 001794136c..c2e70d33b7 100644
--- a/nscd/Makefile
+++ b/nscd/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1998-2022 Free Software Foundation, Inc.
+# Copyright (C) 1998-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/nscd/aicache.c b/nscd/aicache.c
index e0baed170b..96f699c216 100644
--- a/nscd/aicache.c
+++ b/nscd/aicache.c
@@ -1,5 +1,5 @@
 /* Cache handling for host lookup.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/cache.c b/nscd/cache.c
index 21af9a0f95..b4b54d82bb 100644
--- a/nscd/cache.c
+++ b/nscd/cache.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/cachedumper.c b/nscd/cachedumper.c
index 34e179d34c..a197c081ef 100644
--- a/nscd/cachedumper.c
+++ b/nscd/cachedumper.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2020-2022 Free Software Foundation, Inc.
+/* Copyright (c) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/connections.c b/nscd/connections.c
index 531d2e83df..b5fbb1a698 100644
--- a/nscd/connections.c
+++ b/nscd/connections.c
@@ -1,5 +1,5 @@
 /* Inner loops of cache daemon.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/dbg_log.c b/nscd/dbg_log.c
index 7cb4b97348..d31e79ceb3 100644
--- a/nscd/dbg_log.c
+++ b/nscd/dbg_log.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/dbg_log.h b/nscd/dbg_log.h
index b15118a959..0581d196a2 100644
--- a/nscd/dbg_log.h
+++ b/nscd/dbg_log.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nscd/gai.c b/nscd/gai.c
index e32924a400..e29f3fe583 100644
--- a/nscd/gai.c
+++ b/nscd/gai.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/getgrgid_r.c b/nscd/getgrgid_r.c
index c5e9c70209..0d931ec2de 100644
--- a/nscd/getgrgid_r.c
+++ b/nscd/getgrgid_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/getgrnam_r.c b/nscd/getgrnam_r.c
index a6683e1a04..262fbf7d0e 100644
--- a/nscd/getgrnam_r.c
+++ b/nscd/getgrnam_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/gethstbyad_r.c b/nscd/gethstbyad_r.c
index ec36109bfc..98fe2763f6 100644
--- a/nscd/gethstbyad_r.c
+++ b/nscd/gethstbyad_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/gethstbynm3_r.c b/nscd/gethstbynm3_r.c
index 485215d396..5e9b219299 100644
--- a/nscd/gethstbynm3_r.c
+++ b/nscd/gethstbynm3_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/getpwnam_r.c b/nscd/getpwnam_r.c
index a016ad7ee2..71b6f6357a 100644
--- a/nscd/getpwnam_r.c
+++ b/nscd/getpwnam_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/getpwuid_r.c b/nscd/getpwuid_r.c
index 2024920821..96e846e143 100644
--- a/nscd/getpwuid_r.c
+++ b/nscd/getpwuid_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/getsrvbynm_r.c b/nscd/getsrvbynm_r.c
index 83a33c0db1..b4551eb9cd 100644
--- a/nscd/getsrvbynm_r.c
+++ b/nscd/getsrvbynm_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/getsrvbypt_r.c b/nscd/getsrvbypt_r.c
index 2bc48df5a5..8c8136271d 100644
--- a/nscd/getsrvbypt_r.c
+++ b/nscd/getsrvbypt_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/grpcache.c b/nscd/grpcache.c
index 880b507318..eb20c4f1ab 100644
--- a/nscd/grpcache.c
+++ b/nscd/grpcache.c
@@ -1,5 +1,5 @@
 /* Cache handling for group lookup.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/hstcache.c b/nscd/hstcache.c
index 69472f1bc0..bd289b4628 100644
--- a/nscd/hstcache.c
+++ b/nscd/hstcache.c
@@ -1,5 +1,5 @@
 /* Cache handling for host lookup.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/initgrcache.c b/nscd/initgrcache.c
index 811540a5d0..b8060da64f 100644
--- a/nscd/initgrcache.c
+++ b/nscd/initgrcache.c
@@ -1,5 +1,5 @@
 /* Cache handling for host lookup.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/mem.c b/nscd/mem.c
index 66aa53ea01..50f8162609 100644
--- a/nscd/mem.c
+++ b/nscd/mem.c
@@ -1,5 +1,5 @@
 /* Cache memory handling.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/netgroupcache.c b/nscd/netgroupcache.c
index 85977521a6..439dd4ba38 100644
--- a/nscd/netgroupcache.c
+++ b/nscd/netgroupcache.c
@@ -1,5 +1,5 @@
 /* Cache handling for netgroup lookup.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/nscd-client.h b/nscd/nscd-client.h
index ca9e6def1a..7275ccb665 100644
--- a/nscd/nscd-client.h
+++ b/nscd/nscd-client.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nscd/nscd.c b/nscd/nscd.c
index 1897cae671..8935f00503 100644
--- a/nscd/nscd.c
+++ b/nscd/nscd.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/nscd.h b/nscd/nscd.h
index f15321585b..04f82fc0b0 100644
--- a/nscd/nscd.h
+++ b/nscd/nscd.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nscd/nscd_conf.c b/nscd/nscd_conf.c
index ac029f2899..ead13e99b8 100644
--- a/nscd/nscd_conf.c
+++ b/nscd/nscd_conf.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/nscd_getai.c b/nscd/nscd_getai.c
index 8e4650ebae..c6c3bb628c 100644
--- a/nscd/nscd_getai.c
+++ b/nscd/nscd_getai.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nscd/nscd_getgr_r.c b/nscd/nscd_getgr_r.c
index bde3b588a0..dab852e8f2 100644
--- a/nscd/nscd_getgr_r.c
+++ b/nscd/nscd_getgr_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nscd/nscd_gethst_r.c b/nscd/nscd_gethst_r.c
index 5958f181db..7950ed695c 100644
--- a/nscd/nscd_gethst_r.c
+++ b/nscd/nscd_gethst_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nscd/nscd_getpw_r.c b/nscd/nscd_getpw_r.c
index 82fdd17d8c..0cae7ad61c 100644
--- a/nscd/nscd_getpw_r.c
+++ b/nscd/nscd_getpw_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nscd/nscd_getserv_r.c b/nscd/nscd_getserv_r.c
index de843b3363..752ae1115e 100644
--- a/nscd/nscd_getserv_r.c
+++ b/nscd/nscd_getserv_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nscd/nscd_helper.c b/nscd/nscd_helper.c
index fc41bfdb6e..fdd555ea66 100644
--- a/nscd/nscd_helper.c
+++ b/nscd/nscd_helper.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nscd/nscd_initgroups.c b/nscd/nscd_initgroups.c
index 47b6deb069..a8643f5789 100644
--- a/nscd/nscd_initgroups.c
+++ b/nscd/nscd_initgroups.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nscd/nscd_netgroup.c b/nscd/nscd_netgroup.c
index 11b7f3214c..29cd3a5116 100644
--- a/nscd/nscd_netgroup.c
+++ b/nscd/nscd_netgroup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nscd/nscd_proto.h b/nscd/nscd_proto.h
index 694619957e..bc38c1ef60 100644
--- a/nscd/nscd_proto.h
+++ b/nscd/nscd_proto.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nscd/nscd_setup_thread.c b/nscd/nscd_setup_thread.c
index 7e2b4a89eb..ca363e66fe 100644
--- a/nscd/nscd_setup_thread.c
+++ b/nscd/nscd_setup_thread.c
@@ -1,5 +1,5 @@
 /* Setup of nscd worker threads.  Stub verison.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/nscd_stat.c b/nscd/nscd_stat.c
index 3f30698969..1db4bee2ff 100644
--- a/nscd/nscd_stat.c
+++ b/nscd/nscd_stat.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nscd/pwdcache.c b/nscd/pwdcache.c
index 59b8a0efc0..f546bb386f 100644
--- a/nscd/pwdcache.c
+++ b/nscd/pwdcache.c
@@ -1,5 +1,5 @@
 /* Cache handling for passwd lookup.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nscd/selinux.c b/nscd/selinux.c
index 986ce352bc..fbd1ac24e6 100644
--- a/nscd/selinux.c
+++ b/nscd/selinux.c
@@ -1,5 +1,5 @@
 /* SELinux access controls for nscd.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nscd/selinux.h b/nscd/selinux.h
index 9438a5857d..3f075b5533 100644
--- a/nscd/selinux.h
+++ b/nscd/selinux.h
@@ -1,5 +1,5 @@
 /* Header for nscd SELinux access controls.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nscd/servicescache.c b/nscd/servicescache.c
index 3a4483f303..2202679500 100644
--- a/nscd/servicescache.c
+++ b/nscd/servicescache.c
@@ -1,5 +1,5 @@
 /* Cache handling for services lookup.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/nss/Makefile b/nss/Makefile
index a978e3927a..3a9ea065ac 100644
--- a/nss/Makefile
+++ b/nss/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1996-2022 Free Software Foundation, Inc.
+# Copyright (C) 1996-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/XXX-lookup.c b/nss/XXX-lookup.c
index bfc57b8e64..16886509b0 100644
--- a/nss/XXX-lookup.c
+++ b/nss/XXX-lookup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/alias-lookup.c b/nss/alias-lookup.c
index 4c2c6faf3e..5bb010ccf9 100644
--- a/nss/alias-lookup.c
+++ b/nss/alias-lookup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/bug17079.c b/nss/bug17079.c
index 102b12397b..5ad09d3cb9 100644
--- a/nss/bug17079.c
+++ b/nss/bug17079.c
@@ -1,5 +1,5 @@
 /* Test for bug 17079: heap overflow in NSS with small buffers.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/compat-lookup.c b/nss/compat-lookup.c
index 68b8a28fb8..74a3224b60 100644
--- a/nss/compat-lookup.c
+++ b/nss/compat-lookup.c
@@ -1,5 +1,5 @@
 /* Compatibility stubs of accidentally exported __nss_*_lookup functions.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/databases.def b/nss/databases.def
index 2eb382cb70..d2b700c417 100644
--- a/nss/databases.def
+++ b/nss/databases.def
@@ -1,5 +1,5 @@
 /* List of all databases defined for the NSS in GNU C Library.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/db-Makefile b/nss/db-Makefile
index 8f4ec9b267..0dcf764cd6 100644
--- a/nss/db-Makefile
+++ b/nss/db-Makefile
@@ -1,5 +1,5 @@
 # Makefile to (re-)generate db versions of system database files.
-# Copyright (C) 1996-2022 Free Software Foundation, Inc.
+# Copyright (C) 1996-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 
diff --git a/nss/digits_dots.c b/nss/digits_dots.c
index 0d433ef44c..556ad14bab 100644
--- a/nss/digits_dots.c
+++ b/nss/digits_dots.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/ethers-lookup.c b/nss/ethers-lookup.c
index e2a997ae24..56bf05f4df 100644
--- a/nss/ethers-lookup.c
+++ b/nss/ethers-lookup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/function.def b/nss/function.def
index ea879626f4..fadc9de7ad 100644
--- a/nss/function.def
+++ b/nss/function.def
@@ -1,5 +1,5 @@
 /* List of all functions defined for the NSS in GNU C Library.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/getXXbyYY.c b/nss/getXXbyYY.c
index 35a3a81e2b..0c473a4294 100644
--- a/nss/getXXbyYY.c
+++ b/nss/getXXbyYY.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/getXXbyYY_r.c b/nss/getXXbyYY_r.c
index 370969656e..e64b5b3638 100644
--- a/nss/getXXbyYY_r.c
+++ b/nss/getXXbyYY_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/getXXent.c b/nss/getXXent.c
index 35720a05dd..7ac8379fbc 100644
--- a/nss/getXXent.c
+++ b/nss/getXXent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/getXXent_r.c b/nss/getXXent_r.c
index 18546378f9..24a3a97bae 100644
--- a/nss/getXXent_r.c
+++ b/nss/getXXent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/getent.c b/nss/getent.c
index d2d2524b0c..b417418486 100644
--- a/nss/getent.c
+++ b/nss/getent.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/getnssent.c b/nss/getnssent.c
index 6f3f6de1cd..27ae767a03 100644
--- a/nss/getnssent.c
+++ b/nss/getnssent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/getnssent_r.c b/nss/getnssent_r.c
index 73bca8f8d2..fbe7c5cdf9 100644
--- a/nss/getnssent_r.c
+++ b/nss/getnssent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/grp-lookup.c b/nss/grp-lookup.c
index 9b9cd8b854..b469391d84 100644
--- a/nss/grp-lookup.c
+++ b/nss/grp-lookup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/hosts-lookup.c b/nss/hosts-lookup.c
index 2fdcbf3ae4..0981fc9cb2 100644
--- a/nss/hosts-lookup.c
+++ b/nss/hosts-lookup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/key-lookup.c b/nss/key-lookup.c
index d08cc836b8..24b5e07bff 100644
--- a/nss/key-lookup.c
+++ b/nss/key-lookup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/makedb.c b/nss/makedb.c
index bcfa3c7e02..cb1fc00888 100644
--- a/nss/makedb.c
+++ b/nss/makedb.c
@@ -1,5 +1,5 @@
 /* Create simple DB database from textual input.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/netgrp-lookup.c b/nss/netgrp-lookup.c
index babccf499f..6159ada8dd 100644
--- a/nss/netgrp-lookup.c
+++ b/nss/netgrp-lookup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/network-lookup.c b/nss/network-lookup.c
index 17f7c6d28e..9d2df94e39 100644
--- a/nss/network-lookup.c
+++ b/nss/network-lookup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss.h b/nss/nss.h
index c7437230a9..022350885e 100644
--- a/nss/nss.h
+++ b/nss/nss.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_action.c b/nss/nss_action.c
index babea4e735..8ca72546eb 100644
--- a/nss/nss_action.c
+++ b/nss/nss_action.c
@@ -1,5 +1,5 @@
 /* NSS actions, elements in a nsswitch.conf configuration line.
-   Copyright (c) 2020-2022 Free Software Foundation, Inc.
+   Copyright (c) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_action.h b/nss/nss_action.h
index 54c397c12f..edd84b8e8a 100644
--- a/nss/nss_action.h
+++ b/nss/nss_action.h
@@ -1,5 +1,5 @@
 /* NSS actions, elements in a nsswitch.conf configuration line.
-   Copyright (c) 2020-2022 Free Software Foundation, Inc.
+   Copyright (c) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_action_parse.c b/nss/nss_action_parse.c
index 293b42e8d8..9b07138873 100644
--- a/nss/nss_action_parse.c
+++ b/nss/nss_action_parse.c
@@ -1,5 +1,5 @@
 /* Parse a service line from nsswitch.conf.
-   Copyright (c) 1996-2022 Free Software Foundation, Inc.
+   Copyright (c) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_compat/compat-grp.c b/nss/nss_compat/compat-grp.c
index 0050f7f340..5d8a768a6e 100644
--- a/nss/nss_compat/compat-grp.c
+++ b/nss/nss_compat/compat-grp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_compat/compat-initgroups.c b/nss/nss_compat/compat-initgroups.c
index 9cef9340e8..90bcdb9737 100644
--- a/nss/nss_compat/compat-initgroups.c
+++ b/nss/nss_compat/compat-initgroups.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_compat/compat-pwd.c b/nss/nss_compat/compat-pwd.c
index 4e4484e63f..5e07274db5 100644
--- a/nss/nss_compat/compat-pwd.c
+++ b/nss/nss_compat/compat-pwd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_compat/compat-spwd.c b/nss/nss_compat/compat-spwd.c
index df871bfd1d..44220ad577 100644
--- a/nss/nss_compat/compat-spwd.c
+++ b/nss/nss_compat/compat-spwd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_compat/nisdomain.c b/nss/nss_compat/nisdomain.c
index fc762d7589..50528529c4 100644
--- a/nss/nss_compat/nisdomain.c
+++ b/nss/nss_compat/nisdomain.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_compat/nisdomain.h b/nss/nss_compat/nisdomain.h
index 1b06750239..80554dbb49 100644
--- a/nss/nss_compat/nisdomain.h
+++ b/nss/nss_compat/nisdomain.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_database.c b/nss/nss_database.c
index f2ed2f2c25..335034605f 100644
--- a/nss/nss_database.c
+++ b/nss/nss_database.c
@@ -1,5 +1,5 @@
 /* Mapping NSS services to action lists.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_database.h b/nss/nss_database.h
index c28d6a861d..2462030511 100644
--- a/nss/nss_database.h
+++ b/nss/nss_database.h
@@ -1,5 +1,5 @@
 /* Mapping NSS services to action lists.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_db/db-XXX.c b/nss/nss_db/db-XXX.c
index 224737a064..a81bd7466b 100644
--- a/nss/nss_db/db-XXX.c
+++ b/nss/nss_db/db-XXX.c
@@ -1,5 +1,5 @@
 /* Common code for DB-based databases in nss_db module.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_db/db-init.c b/nss/nss_db/db-init.c
index f69a61afb9..bd79826cab 100644
--- a/nss/nss_db/db-init.c
+++ b/nss/nss_db/db-init.c
@@ -1,5 +1,5 @@
 /* Initialization in nss_db module.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_db/db-initgroups.c b/nss/nss_db/db-initgroups.c
index 6a7f2deb41..1b6fbf82d2 100644
--- a/nss/nss_db/db-initgroups.c
+++ b/nss/nss_db/db-initgroups.c
@@ -1,5 +1,5 @@
 /* Initgroups handling in nss_db module.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_db/db-netgrp.c b/nss/nss_db/db-netgrp.c
index ef242ef8cd..e53e4a31a4 100644
--- a/nss/nss_db/db-netgrp.c
+++ b/nss/nss_db/db-netgrp.c
@@ -1,5 +1,5 @@
 /* Netgroup file parser in nss_db modules.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_db/db-open.c b/nss/nss_db/db-open.c
index 6abfba35e7..136706001d 100644
--- a/nss/nss_db/db-open.c
+++ b/nss/nss_db/db-open.c
@@ -1,5 +1,5 @@
 /* Common database routines for nss_db.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_db/nss_db.h b/nss/nss_db/nss_db.h
index 26f23f5e3e..6e77b4c419 100644
--- a/nss/nss_db/nss_db.h
+++ b/nss/nss_db/nss_db.h
@@ -1,5 +1,5 @@
 /* Common database open/close routines for nss_db.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_fgetent_r.c b/nss/nss_fgetent_r.c
index 0512ea5c76..09159659f4 100644
--- a/nss/nss_fgetent_r.c
+++ b/nss/nss_fgetent_r.c
@@ -1,5 +1,5 @@
 /* Generic implementation of fget*ent_r.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_files/files-XXX.c b/nss/nss_files/files-XXX.c
index 656cbc354b..2ed7184ca9 100644
--- a/nss/nss_files/files-XXX.c
+++ b/nss/nss_files/files-XXX.c
@@ -1,5 +1,5 @@
 /* Common code for file-based databases in nss_files module.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_files/files-alias.c b/nss/nss_files/files-alias.c
index 505721388f..1c32884fe7 100644
--- a/nss/nss_files/files-alias.c
+++ b/nss/nss_files/files-alias.c
@@ -1,5 +1,5 @@
 /* Mail alias file parser in nss_files module.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_files/files-ethers.c b/nss/nss_files/files-ethers.c
index d6c79badcb..81e8b9d0d7 100644
--- a/nss/nss_files/files-ethers.c
+++ b/nss/nss_files/files-ethers.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_files/files-grp.c b/nss/nss_files/files-grp.c
index 237ede9e2d..e2eecefe9b 100644
--- a/nss/nss_files/files-grp.c
+++ b/nss/nss_files/files-grp.c
@@ -1,5 +1,5 @@
 /* Group file parser in nss_files module.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_files/files-hosts.c b/nss/nss_files/files-hosts.c
index 9219ebefd4..05b60fec43 100644
--- a/nss/nss_files/files-hosts.c
+++ b/nss/nss_files/files-hosts.c
@@ -1,5 +1,5 @@
 /* Hosts file parser in nss_files module.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_files/files-init.c b/nss/nss_files/files-init.c
index ed00b9990b..d5c2795b30 100644
--- a/nss/nss_files/files-init.c
+++ b/nss/nss_files/files-init.c
@@ -1,5 +1,5 @@
 /* Initialization in nss_files module.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_files/files-initgroups.c b/nss/nss_files/files-initgroups.c
index 595b04692a..929039af3c 100644
--- a/nss/nss_files/files-initgroups.c
+++ b/nss/nss_files/files-initgroups.c
@@ -1,5 +1,5 @@
 /* Initgroups handling in nss_files module.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_files/files-netgrp.c b/nss/nss_files/files-netgrp.c
index 9ef50d4555..28ab40daca 100644
--- a/nss/nss_files/files-netgrp.c
+++ b/nss/nss_files/files-netgrp.c
@@ -1,5 +1,5 @@
 /* Netgroup file parser in nss_files modules.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_files/files-network.c b/nss/nss_files/files-network.c
index 16f88d8bf4..4b1ab0537f 100644
--- a/nss/nss_files/files-network.c
+++ b/nss/nss_files/files-network.c
@@ -1,5 +1,5 @@
 /* Networks file parser in nss_files module.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_files/files-parse.c b/nss/nss_files/files-parse.c
index c90e293802..632ba0a880 100644
--- a/nss/nss_files/files-parse.c
+++ b/nss/nss_files/files-parse.c
@@ -1,5 +1,5 @@
 /* Common code for file-based database parsers in nss_files module.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_files/files-proto.c b/nss/nss_files/files-proto.c
index 4856ad91cc..0e4c5372d9 100644
--- a/nss/nss_files/files-proto.c
+++ b/nss/nss_files/files-proto.c
@@ -1,5 +1,5 @@
 /* Protocols file parser in nss_files module.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_files/files-pwd.c b/nss/nss_files/files-pwd.c
index 67889b711e..ddf115355c 100644
--- a/nss/nss_files/files-pwd.c
+++ b/nss/nss_files/files-pwd.c
@@ -1,5 +1,5 @@
 /* User file parser in nss_files module.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_files/files-rpc.c b/nss/nss_files/files-rpc.c
index 88b8bd613f..813d28a8c7 100644
--- a/nss/nss_files/files-rpc.c
+++ b/nss/nss_files/files-rpc.c
@@ -1,5 +1,5 @@
 /* SunRPC program number file parser in nss_files module.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_files/files-service.c b/nss/nss_files/files-service.c
index b53e9ce4a6..807f3d8bea 100644
--- a/nss/nss_files/files-service.c
+++ b/nss/nss_files/files-service.c
@@ -1,5 +1,5 @@
 /* Services file parser in nss_files module.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_files/files-sgrp.c b/nss/nss_files/files-sgrp.c
index 08bebe0766..f963603255 100644
--- a/nss/nss_files/files-sgrp.c
+++ b/nss/nss_files/files-sgrp.c
@@ -1,5 +1,5 @@
 /* User file parser in nss_files module.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_files/files-spwd.c b/nss/nss_files/files-spwd.c
index ac95a457f7..2830ffb8c5 100644
--- a/nss/nss_files/files-spwd.c
+++ b/nss/nss_files/files-spwd.c
@@ -1,5 +1,5 @@
 /* User file parser in nss_files module.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_files_data.c b/nss/nss_files_data.c
index dc054a677b..4da1a2d904 100644
--- a/nss/nss_files_data.c
+++ b/nss/nss_files_data.c
@@ -1,5 +1,5 @@
 /* Returns a pointer to the global nss_files data structure.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_files_fopen.c b/nss/nss_files_fopen.c
index 163b9fdc5b..29e9045556 100644
--- a/nss/nss_files_fopen.c
+++ b/nss/nss_files_fopen.c
@@ -1,5 +1,5 @@
 /* Open an nss_files database file.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_files_functions.c b/nss/nss_files_functions.c
index 3851833a32..ebaa25ac2c 100644
--- a/nss/nss_files_functions.c
+++ b/nss/nss_files_functions.c
@@ -1,5 +1,5 @@
 /* Direct access for nss_files functions for NSS module loading.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_hash.c b/nss/nss_hash.c
index 1d3787e675..e16c85064f 100644
--- a/nss/nss_hash.c
+++ b/nss/nss_hash.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_module.c b/nss/nss_module.c
index 444facb9b8..8815fefc21 100644
--- a/nss/nss_module.c
+++ b/nss/nss_module.c
@@ -1,5 +1,5 @@
 /* Global list of NSS service modules.
-   Copyright (c) 2020-2022 Free Software Foundation, Inc.
+   Copyright (c) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_module.h b/nss/nss_module.h
index b0eb067f2a..eda0ebc5ef 100644
--- a/nss/nss_module.h
+++ b/nss/nss_module.h
@@ -1,5 +1,5 @@
 /* Global list of NSS service modules.
-   Copyright (c) 2020-2022 Free Software Foundation, Inc.
+   Copyright (c) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_parse_line_result.c b/nss/nss_parse_line_result.c
index e169546da9..1d257af4fb 100644
--- a/nss/nss_parse_line_result.c
+++ b/nss/nss_parse_line_result.c
@@ -1,5 +1,5 @@
 /* Implementation of __nss_parse_line_result.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_readline.c b/nss/nss_readline.c
index 4ab5128483..76b91658ee 100644
--- a/nss/nss_readline.c
+++ b/nss/nss_readline.c
@@ -1,5 +1,5 @@
 /* Read a line from an nss_files database file.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_test.h b/nss/nss_test.h
index 783feda76f..3c38452fb9 100644
--- a/nss/nss_test.h
+++ b/nss/nss_test.h
@@ -1,5 +1,5 @@
 /* Common code for NSS test cases.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_test1.c b/nss/nss_test1.c
index 33b237f7f7..7a56973223 100644
--- a/nss/nss_test1.c
+++ b/nss/nss_test1.c
@@ -1,5 +1,5 @@
 /* Template generic NSS service provider.  See nss_test.h for usage.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_test2.c b/nss/nss_test2.c
index 6565a1e8dc..4aade20bb8 100644
--- a/nss/nss_test2.c
+++ b/nss/nss_test2.c
@@ -1,5 +1,5 @@
 /* Instance of a generic NSS service provider.  See nss_test.h for usage.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nss_test_errno.c b/nss/nss_test_errno.c
index 59a5c717be..fefe5053d5 100644
--- a/nss/nss_test_errno.c
+++ b/nss/nss_test_errno.c
@@ -1,5 +1,5 @@
 /* NSS service provider with errno clobber.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nsswitch.c b/nss/nsswitch.c
index 71dc3bc752..d4d2157266 100644
--- a/nss/nsswitch.c
+++ b/nss/nsswitch.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/nsswitch.h b/nss/nsswitch.h
index 35e166182c..5a1223037a 100644
--- a/nss/nsswitch.h
+++ b/nss/nsswitch.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/proto-lookup.c b/nss/proto-lookup.c
index afc05c5575..f5673deb28 100644
--- a/nss/proto-lookup.c
+++ b/nss/proto-lookup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/pwd-lookup.c b/nss/pwd-lookup.c
index 32ae3d7169..f092098fb8 100644
--- a/nss/pwd-lookup.c
+++ b/nss/pwd-lookup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/rewrite_field.c b/nss/rewrite_field.c
index fbe2abfc35..bb387d4d67 100644
--- a/nss/rewrite_field.c
+++ b/nss/rewrite_field.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/rpc-lookup.c b/nss/rpc-lookup.c
index 24dba733eb..0143eb66c8 100644
--- a/nss/rpc-lookup.c
+++ b/nss/rpc-lookup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/service-lookup.c b/nss/service-lookup.c
index d5507ac30d..f76b143b65 100644
--- a/nss/service-lookup.c
+++ b/nss/service-lookup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/sgrp-lookup.c b/nss/sgrp-lookup.c
index 52586c0950..d254f510b9 100644
--- a/nss/sgrp-lookup.c
+++ b/nss/sgrp-lookup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/simple-nss-hash.h b/nss/simple-nss-hash.h
index 47708972e7..7790bbcecd 100644
--- a/nss/simple-nss-hash.h
+++ b/nss/simple-nss-hash.h
@@ -1,5 +1,5 @@
 /* __simple_nss_hash for testing nss_hash function
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/spwd-lookup.c b/nss/spwd-lookup.c
index 6d15e9259e..c9f4779ca2 100644
--- a/nss/spwd-lookup.c
+++ b/nss/spwd-lookup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/test-digits-dots.c b/nss/test-digits-dots.c
index cc3bb6e0bb..cb79f6332a 100644
--- a/nss/test-digits-dots.c
+++ b/nss/test-digits-dots.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/test-netdb.c b/nss/test-netdb.c
index bac8f937c6..e835ba6a53 100644
--- a/nss/test-netdb.c
+++ b/nss/test-netdb.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-cancel-getpwuid_r.c b/nss/tst-cancel-getpwuid_r.c
index 15a61e7093..1f95aedb91 100644
--- a/nss/tst-cancel-getpwuid_r.c
+++ b/nss/tst-cancel-getpwuid_r.c
@@ -1,5 +1,5 @@
 /* Test cancellation of getpwuid_r.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-field.c b/nss/tst-field.c
index 4df5e995d3..17df4407bf 100644
--- a/nss/tst-field.c
+++ b/nss/tst-field.c
@@ -1,5 +1,5 @@
 /* Test for invalid field handling in file-style NSS databases.  [BZ #18724]
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-nss-compat1.c b/nss/tst-nss-compat1.c
index 4102eadb4d..fd49581599 100644
--- a/nss/tst-nss-compat1.c
+++ b/nss/tst-nss-compat1.c
@@ -1,5 +1,5 @@
 /* Test error checking for group entries.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-nss-db-endgrent.c b/nss/tst-nss-db-endgrent.c
index 010e0b9c83..964c8dba5f 100644
--- a/nss/tst-nss-db-endgrent.c
+++ b/nss/tst-nss-db-endgrent.c
@@ -1,5 +1,5 @@
 /* Test for endgrent changing errno for BZ #24696
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-nss-db-endpwent.c b/nss/tst-nss-db-endpwent.c
index da4ab643e7..2b0fc1b064 100644
--- a/nss/tst-nss-db-endpwent.c
+++ b/nss/tst-nss-db-endpwent.c
@@ -1,5 +1,5 @@
 /* Test for endpwent->getpwent crash for BZ #24695
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-nss-files-alias-leak.c b/nss/tst-nss-files-alias-leak.c
index 576f07fa0a..a62e137614 100644
--- a/nss/tst-nss-files-alias-leak.c
+++ b/nss/tst-nss-files-alias-leak.c
@@ -1,5 +1,5 @@
 /* Check for file descriptor leak in alias :include: processing (bug 23521).
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-nss-files-alias-truncated.c b/nss/tst-nss-files-alias-truncated.c
index a0a771ee2d..b6525372bc 100644
--- a/nss/tst-nss-files-alias-truncated.c
+++ b/nss/tst-nss-files-alias-truncated.c
@@ -1,5 +1,5 @@
 /* Check handling of missing end-of-line at end of /etc/aliases (bug 24059).
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-nss-files-hosts-erange.c b/nss/tst-nss-files-hosts-erange.c
index c117e19475..13a3e323fc 100644
--- a/nss/tst-nss-files-hosts-erange.c
+++ b/nss/tst-nss-files-hosts-erange.c
@@ -1,5 +1,5 @@
 /* Parse /etc/hosts in multi mode with a trailing long line (bug 21915).
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-nss-files-hosts-getent.c b/nss/tst-nss-files-hosts-getent.c
index 780d55a5b5..e52b845bb7 100644
--- a/nss/tst-nss-files-hosts-getent.c
+++ b/nss/tst-nss-files-hosts-getent.c
@@ -1,5 +1,5 @@
 /* Enumerate /etc/hosts with a long line (bug 18991).
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-nss-files-hosts-long.c b/nss/tst-nss-files-hosts-long.c
index a7697e3143..6cff60e194 100644
--- a/nss/tst-nss-files-hosts-long.c
+++ b/nss/tst-nss-files-hosts-long.c
@@ -1,5 +1,5 @@
 /* Test getent doesn't fail with long /etc/hosts lines (Bug 21915).
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-nss-files-hosts-multi.c b/nss/tst-nss-files-hosts-multi.c
index daf328b1ba..da50bd0d30 100644
--- a/nss/tst-nss-files-hosts-multi.c
+++ b/nss/tst-nss-files-hosts-multi.c
@@ -1,5 +1,5 @@
 /* Parse /etc/hosts in multi mode with many addresses/aliases.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-nss-getpwent.c b/nss/tst-nss-getpwent.c
index aacd257d27..78b5c58eb4 100644
--- a/nss/tst-nss-getpwent.c
+++ b/nss/tst-nss-getpwent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-nss-hash.c b/nss/tst-nss-hash.c
index 5ec1f9b0c5..2831e7a7c0 100644
--- a/nss/tst-nss-hash.c
+++ b/nss/tst-nss-hash.c
@@ -1,5 +1,5 @@
 /* Test __nss_hash
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-nss-test1.c b/nss/tst-nss-test1.c
index 3f271b06b1..a218068131 100644
--- a/nss/tst-nss-test1.c
+++ b/nss/tst-nss-test1.c
@@ -1,5 +1,5 @@
 /* Basic test of passwd database handling.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-nss-test2.c b/nss/tst-nss-test2.c
index e63be35caa..ad9bbc4afa 100644
--- a/nss/tst-nss-test2.c
+++ b/nss/tst-nss-test2.c
@@ -1,5 +1,5 @@
 /* Basic test for two passwd databases.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-nss-test3.c b/nss/tst-nss-test3.c
index c08a25bc57..9aee12c0ed 100644
--- a/nss/tst-nss-test3.c
+++ b/nss/tst-nss-test3.c
@@ -1,5 +1,5 @@
 /* Test error checking for group entries.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-nss-test4.c b/nss/tst-nss-test4.c
index 6b3f74307e..d7ce2414e8 100644
--- a/nss/tst-nss-test4.c
+++ b/nss/tst-nss-test4.c
@@ -1,5 +1,5 @@
 /* Test group merging.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-nss-test5.c b/nss/tst-nss-test5.c
index de3967e517..8a37086d34 100644
--- a/nss/tst-nss-test5.c
+++ b/nss/tst-nss-test5.c
@@ -1,5 +1,5 @@
 /* Test error checking for passwd entries.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-nss-test_errno.c b/nss/tst-nss-test_errno.c
index d2c42dd363..9cd712a1fa 100644
--- a/nss/tst-nss-test_errno.c
+++ b/nss/tst-nss-test_errno.c
@@ -1,5 +1,5 @@
 /* getpwent failure when dlopen clobbers errno (bug 28953).
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-reload1.c b/nss/tst-reload1.c
index c9db197d55..c9008cedac 100644
--- a/nss/tst-reload1.c
+++ b/nss/tst-reload1.c
@@ -1,5 +1,5 @@
 /* Test that nsswitch.conf reloading actually works.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/tst-reload2.c b/nss/tst-reload2.c
index 7df0ca740b..ba9b5b7687 100644
--- a/nss/tst-reload2.c
+++ b/nss/tst-reload2.c
@@ -1,5 +1,5 @@
 /* Test that reloading is disabled after a chroot.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/valid_field.c b/nss/valid_field.c
index 6ea0819b8b..b567308406 100644
--- a/nss/valid_field.c
+++ b/nss/valid_field.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/nss/valid_list_field.c b/nss/valid_list_field.c
index cdc112c797..1c958d6c31 100644
--- a/nss/valid_list_field.c
+++ b/nss/valid_list_field.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/po/Makefile b/po/Makefile
index 8f1e73e089..9bfe721459 100644
--- a/po/Makefile
+++ b/po/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1996-2022 Free Software Foundation, Inc.
+# Copyright (C) 1996-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/Makefile b/posix/Makefile
index 4d60449426..38a4279599 100644
--- a/posix/Makefile
+++ b/posix/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/_Fork.c b/posix/_Fork.c
index 2aeaf8d4bb..14bcc43e02 100644
--- a/posix/_Fork.c
+++ b/posix/_Fork.c
@@ -1,5 +1,5 @@
 /* _Fork implementation.  Generic version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/_exit.c b/posix/_exit.c
index 92b84e3a09..6635c117cc 100644
--- a/posix/_exit.c
+++ b/posix/_exit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/alarm.c b/posix/alarm.c
index d0e2256ffb..ce5109820a 100644
--- a/posix/alarm.c
+++ b/posix/alarm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/annexc.c b/posix/annexc.c
index b75c9ed0b7..ca50ac966b 100644
--- a/posix/annexc.c
+++ b/posix/annexc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bits/cpu-set.h b/posix/bits/cpu-set.h
index afc1622f7e..16037eae30 100644
--- a/posix/bits/cpu-set.h
+++ b/posix/bits/cpu-set.h
@@ -1,6 +1,6 @@
 /* Definition of the cpu_set_t structure used by the POSIX 1003.1b-1993
    scheduling interface.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bits/getopt_core.h b/posix/bits/getopt_core.h
index 31a2586bd1..ce6a3b9b2b 100644
--- a/posix/bits/getopt_core.h
+++ b/posix/bits/getopt_core.h
@@ -1,5 +1,5 @@
 /* Declarations for getopt (basic, portable features only).
-   Copyright (C) 1989-2022 Free Software Foundation, Inc.
+   Copyright (C) 1989-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library and is also part of gnulib.
    Patches to this file should be submitted to both projects.
 
diff --git a/posix/bits/getopt_ext.h b/posix/bits/getopt_ext.h
index 89cb1244a1..7bf4786e65 100644
--- a/posix/bits/getopt_ext.h
+++ b/posix/bits/getopt_ext.h
@@ -1,5 +1,5 @@
 /* Declarations for getopt (GNU extensions).
-   Copyright (C) 1989-2022 Free Software Foundation, Inc.
+   Copyright (C) 1989-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library and is also part of gnulib.
    Patches to this file should be submitted to both projects.
 
diff --git a/posix/bits/getopt_posix.h b/posix/bits/getopt_posix.h
index ece117a319..a7ef2856aa 100644
--- a/posix/bits/getopt_posix.h
+++ b/posix/bits/getopt_posix.h
@@ -1,5 +1,5 @@
 /* Declarations for getopt (POSIX compatibility shim).
-   Copyright (C) 1989-2022 Free Software Foundation, Inc.
+   Copyright (C) 1989-2023 Free Software Foundation, Inc.
    Unlike the bulk of the getopt implementation, this file is NOT part
    of gnulib.
 
diff --git a/posix/bits/posix1_lim.h b/posix/bits/posix1_lim.h
index 153d5d366b..c2ec164228 100644
--- a/posix/bits/posix1_lim.h
+++ b/posix/bits/posix1_lim.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bits/posix2_lim.h b/posix/bits/posix2_lim.h
index 0dd5230e5f..4cf3626330 100644
--- a/posix/bits/posix2_lim.h
+++ b/posix/bits/posix2_lim.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bits/types.h b/posix/bits/types.h
index f912e77a02..a1e18d5a56 100644
--- a/posix/bits/types.h
+++ b/posix/bits/types.h
@@ -1,5 +1,5 @@
 /* bits/types.h -- definitions of __*_t types underlying *_t types.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bits/unistd.h b/posix/bits/unistd.h
index f53a7a06eb..2a0782e6c8 100644
--- a/posix/bits/unistd.h
+++ b/posix/bits/unistd.h
@@ -1,5 +1,5 @@
 /* Checking macros for unistd functions.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bsd-getpgrp.c b/posix/bsd-getpgrp.c
index 49711f3e1b..09d42c0f0e 100644
--- a/posix/bsd-getpgrp.c
+++ b/posix/bsd-getpgrp.c
@@ -1,5 +1,5 @@
 /* BSD-compatible versions of getpgrp function.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-glob2.c b/posix/bug-glob2.c
index 7b00df313c..0f7f701cb6 100644
--- a/posix/bug-glob2.c
+++ b/posix/bug-glob2.c
@@ -1,6 +1,6 @@
 /* Test glob memory management.
    for the filesystem access functions.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex10.c b/posix/bug-regex10.c
index 404887c56f..3e7b47b934 100644
--- a/posix/bug-regex10.c
+++ b/posix/bug-regex10.c
@@ -1,5 +1,5 @@
 /* Test for re_match with non-zero start.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex11.c b/posix/bug-regex11.c
index 6d6a9be44c..8e1daad7a5 100644
--- a/posix/bug-regex11.c
+++ b/posix/bug-regex11.c
@@ -1,5 +1,5 @@
 /* Regular expression tests.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex12.c b/posix/bug-regex12.c
index 709c6d33b0..724499cd26 100644
--- a/posix/bug-regex12.c
+++ b/posix/bug-regex12.c
@@ -1,5 +1,5 @@
 /* Regular expression tests.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex13.c b/posix/bug-regex13.c
index 46f6bfe743..299d9c4189 100644
--- a/posix/bug-regex13.c
+++ b/posix/bug-regex13.c
@@ -1,5 +1,5 @@
 /* Regular expression tests.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex14.c b/posix/bug-regex14.c
index af83e9c8f6..0bf04d4723 100644
--- a/posix/bug-regex14.c
+++ b/posix/bug-regex14.c
@@ -1,5 +1,5 @@
 /* Tests re_comp and re_exec.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex17.c b/posix/bug-regex17.c
index b70f9905d7..54922ecc8b 100644
--- a/posix/bug-regex17.c
+++ b/posix/bug-regex17.c
@@ -1,5 +1,5 @@
 /* German regular expression tests.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex18.c b/posix/bug-regex18.c
index 9d2d2ed559..2bf2c43212 100644
--- a/posix/bug-regex18.c
+++ b/posix/bug-regex18.c
@@ -1,5 +1,5 @@
 /* Turkish regular expression tests.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex19.c b/posix/bug-regex19.c
index e0e69d7145..800c8df3a5 100644
--- a/posix/bug-regex19.c
+++ b/posix/bug-regex19.c
@@ -1,5 +1,5 @@
 /* Regular expression tests.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex2.c b/posix/bug-regex2.c
index 4bb071c0f4..ae8c2694fc 100644
--- a/posix/bug-regex2.c
+++ b/posix/bug-regex2.c
@@ -1,5 +1,5 @@
 /* Test for memory handling in regex.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex20.c b/posix/bug-regex20.c
index 45e30b8bd8..52ba03e166 100644
--- a/posix/bug-regex20.c
+++ b/posix/bug-regex20.c
@@ -1,5 +1,5 @@
 /* Test for UTF-8 regular expression optimizations.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex21.c b/posix/bug-regex21.c
index 06c00e0b14..0de74ef44d 100644
--- a/posix/bug-regex21.c
+++ b/posix/bug-regex21.c
@@ -1,5 +1,5 @@
 /* Test for memory leaks in regcomp.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex22.c b/posix/bug-regex22.c
index fe639492f3..33b52531bd 100644
--- a/posix/bug-regex22.c
+++ b/posix/bug-regex22.c
@@ -1,5 +1,5 @@
 /* Test re.translate != NULL.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex23.c b/posix/bug-regex23.c
index aa3c332733..79be219775 100644
--- a/posix/bug-regex23.c
+++ b/posix/bug-regex23.c
@@ -1,5 +1,5 @@
 /* Test we don't segfault on invalid UTF-8 sequence.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex25.c b/posix/bug-regex25.c
index 9e3499993a..bfacc025d9 100644
--- a/posix/bug-regex25.c
+++ b/posix/bug-regex25.c
@@ -1,5 +1,5 @@
 /* Test re_search in multibyte locale other than UTF-8.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex26.c b/posix/bug-regex26.c
index 0663316cb5..55b91fee4f 100644
--- a/posix/bug-regex26.c
+++ b/posix/bug-regex26.c
@@ -1,5 +1,5 @@
 /* Test re_search with dotless i.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex27.c b/posix/bug-regex27.c
index c09eb2d5bd..bbb048a684 100644
--- a/posix/bug-regex27.c
+++ b/posix/bug-regex27.c
@@ -1,5 +1,5 @@
 /* Test REG_NEWLINE.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex28.c b/posix/bug-regex28.c
index 57b969b5d4..782581a1a3 100644
--- a/posix/bug-regex28.c
+++ b/posix/bug-regex28.c
@@ -1,5 +1,5 @@
 /* Test RE_HAT_LISTS_NOT_NEWLINE and RE_DOT_NEWLINE.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex3.c b/posix/bug-regex3.c
index 3e6193b74a..c08c6cb8d5 100644
--- a/posix/bug-regex3.c
+++ b/posix/bug-regex3.c
@@ -1,5 +1,5 @@
 /* Test for case handling in regex.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex30.c b/posix/bug-regex30.c
index dbc4a10af9..9d39d4a06a 100644
--- a/posix/bug-regex30.c
+++ b/posix/bug-regex30.c
@@ -1,5 +1,5 @@
 /* Russian regular expression tests.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex33.c b/posix/bug-regex33.c
index ee278e2a68..e840eef251 100644
--- a/posix/bug-regex33.c
+++ b/posix/bug-regex33.c
@@ -1,5 +1,5 @@
 /* Test re_search with multi-byte characters in EUC-JP.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex34.c b/posix/bug-regex34.c
index 07376480f2..3c92a41d8b 100644
--- a/posix/bug-regex34.c
+++ b/posix/bug-regex34.c
@@ -1,5 +1,5 @@
 /* Test re_search with multi-byte characters in UTF-8.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex35.c b/posix/bug-regex35.c
index 73e2dfc300..424785fa62 100644
--- a/posix/bug-regex35.c
+++ b/posix/bug-regex35.c
@@ -1,5 +1,5 @@
 /* Test regcomp with collating symbols in bracket expressions
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex36.c b/posix/bug-regex36.c
index 45557a4b76..21d3862e2c 100644
--- a/posix/bug-regex36.c
+++ b/posix/bug-regex36.c
@@ -1,5 +1,5 @@
 /* Test regcomp not leaking memory on parse errors
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex37.c b/posix/bug-regex37.c
index d2bfeee0e5..5d5a3fea54 100644
--- a/posix/bug-regex37.c
+++ b/posix/bug-regex37.c
@@ -1,5 +1,5 @@
 /* Test regcomp return for invalid expression (BZ #21163).
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex38.c b/posix/bug-regex38.c
index d97bdd137b..09493af6d6 100644
--- a/posix/bug-regex38.c
+++ b/posix/bug-regex38.c
@@ -1,5 +1,5 @@
 /* Diagnose invalid back-reference in the ERE '()|\1' (BZ #18986).
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex4.c b/posix/bug-regex4.c
index b304b53ddc..bbf646620d 100644
--- a/posix/bug-regex4.c
+++ b/posix/bug-regex4.c
@@ -1,5 +1,5 @@
 /* Test for re_search_2.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex6.c b/posix/bug-regex6.c
index b0e419dd88..4c75e2dd82 100644
--- a/posix/bug-regex6.c
+++ b/posix/bug-regex6.c
@@ -1,5 +1,5 @@
 /* Test for regexec.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex7.c b/posix/bug-regex7.c
index c7bcf6cef3..a9bd030254 100644
--- a/posix/bug-regex7.c
+++ b/posix/bug-regex7.c
@@ -1,5 +1,5 @@
 /* Test for regs allocation in re_search and re_match.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex8.c b/posix/bug-regex8.c
index 8ccce79089..28068d1127 100644
--- a/posix/bug-regex8.c
+++ b/posix/bug-regex8.c
@@ -1,5 +1,5 @@
 /* Test for the STOP parameter of re_match_2 and re_search_2.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/bug-regex9.c b/posix/bug-regex9.c
index 21fdcc8799..d74bc9b98e 100644
--- a/posix/bug-regex9.c
+++ b/posix/bug-regex9.c
@@ -1,5 +1,5 @@
 /* Test for memory handling in regex.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/confstr.c b/posix/confstr.c
index 6e3c264462..0f6e8d1ca4 100644
--- a/posix/confstr.c
+++ b/posix/confstr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/cpio.h b/posix/cpio.h
index a8389403eb..433dadecf2 100644
--- a/posix/cpio.h
+++ b/posix/cpio.h
@@ -1,6 +1,6 @@
 /* Extended cpio format from POSIX.1.
    This file is part of the GNU C Library.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    NOTE: The canonical source of this file is maintained with the GNU cpio.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/execl.c b/posix/execl.c
index fe05c7196f..f406ca7625 100644
--- a/posix/execl.c
+++ b/posix/execl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/execle.c b/posix/execle.c
index 4b6eac91b3..aa780a0649 100644
--- a/posix/execle.c
+++ b/posix/execle.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/execlp.c b/posix/execlp.c
index 5c7d76cd1a..a0646dac44 100644
--- a/posix/execlp.c
+++ b/posix/execlp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/execv.c b/posix/execv.c
index bdfad9dd13..e028c05712 100644
--- a/posix/execv.c
+++ b/posix/execv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/execve.c b/posix/execve.c
index 11d8e1d80b..7de80833d9 100644
--- a/posix/execve.c
+++ b/posix/execve.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/execveat.c b/posix/execveat.c
index 81047e6650..0f35c8eff4 100644
--- a/posix/execveat.c
+++ b/posix/execveat.c
@@ -1,5 +1,5 @@
 /* Execute program relative to a directory file descriptor.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/execvp.c b/posix/execvp.c
index 18f0fd18f9..59fa429338 100644
--- a/posix/execvp.c
+++ b/posix/execvp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/execvpe.c b/posix/execvpe.c
index dce0acfc49..871bb4c498 100644
--- a/posix/execvpe.c
+++ b/posix/execvpe.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/fexecve.c b/posix/fexecve.c
index 35fdb8569b..288fd9cb3d 100644
--- a/posix/fexecve.c
+++ b/posix/fexecve.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/flexmember.h b/posix/flexmember.h
index d67743b38c..52b22ada50 100644
--- a/posix/flexmember.h
+++ b/posix/flexmember.h
@@ -1,6 +1,6 @@
 /* Sizes of structs with flexible array members.
 
-   Copyright 2016-2022 Free Software Foundation, Inc.
+   Copyright 2016-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/posix/fnmatch.c b/posix/fnmatch.c
index 72fac8f3b3..d773b2d91e 100644
--- a/posix/fnmatch.c
+++ b/posix/fnmatch.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/fnmatch.h b/posix/fnmatch.h
index 99f27df65a..942e6dc3bc 100644
--- a/posix/fnmatch.h
+++ b/posix/fnmatch.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/fnmatch_loop.c b/posix/fnmatch_loop.c
index 23eeffc79c..8aeec9816f 100644
--- a/posix/fnmatch_loop.c
+++ b/posix/fnmatch_loop.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/fork.c b/posix/fork.c
index cee5ae83c8..b4aaa9fa6d 100644
--- a/posix/fork.c
+++ b/posix/fork.c
@@ -1,5 +1,5 @@
 /* fork - create a child process.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/fpathconf.c b/posix/fpathconf.c
index 3e022bac58..d6dc4a5220 100644
--- a/posix/fpathconf.c
+++ b/posix/fpathconf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/gai_strerror.c b/posix/gai_strerror.c
index b13b1b2e72..fa5954e6d5 100644
--- a/posix/gai_strerror.c
+++ b/posix/gai_strerror.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/get_child_max.c b/posix/get_child_max.c
index 3ddeec306d..480e4f7cb0 100644
--- a/posix/get_child_max.c
+++ b/posix/get_child_max.c
@@ -1,5 +1,5 @@
 /* Get POSIX {CHILD_MAX} run-time limit value.  Stub version (no limit).
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/getaddrinfo.c b/posix/getaddrinfo.c
index bd6a893462..0e36a4564c 100644
--- a/posix/getaddrinfo.c
+++ b/posix/getaddrinfo.c
@@ -1,5 +1,5 @@
 /* Stub version of getaddrinfo function.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/getconf-speclist.c b/posix/getconf-speclist.c
index 4771c7f29b..56671195be 100644
--- a/posix/getconf-speclist.c
+++ b/posix/getconf-speclist.c
@@ -1,5 +1,5 @@
 /* List POSIX compilation environments for this libc.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/getconf.c b/posix/getconf.c
index a1adbc4b50..78456ed55d 100644
--- a/posix/getconf.c
+++ b/posix/getconf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/posix/getegid.c b/posix/getegid.c
index adf5bc8c2e..1cec36e0b1 100644
--- a/posix/getegid.c
+++ b/posix/getegid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/geteuid.c b/posix/geteuid.c
index 7f82b6613f..4f7606eca7 100644
--- a/posix/geteuid.c
+++ b/posix/geteuid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/getgid.c b/posix/getgid.c
index f36c53c917..494f4bcb61 100644
--- a/posix/getgid.c
+++ b/posix/getgid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/getgroups.c b/posix/getgroups.c
index c28ac87168..6c955c0585 100644
--- a/posix/getgroups.c
+++ b/posix/getgroups.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/getopt.c b/posix/getopt.c
index 128dc7fcf5..1e2441c4af 100644
--- a/posix/getopt.c
+++ b/posix/getopt.c
@@ -1,5 +1,5 @@
 /* Getopt for GNU.
-   Copyright (C) 1987-2022 Free Software Foundation, Inc.
+   Copyright (C) 1987-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library and is also part of gnulib.
    Patches to this file should be submitted to both projects.
 
diff --git a/posix/getopt.h b/posix/getopt.h
index 4b5a48b526..fe488f22c4 100644
--- a/posix/getopt.h
+++ b/posix/getopt.h
@@ -1,5 +1,5 @@
 /* Declarations for getopt.
-   Copyright (C) 1989-2022 Free Software Foundation, Inc.
+   Copyright (C) 1989-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Unlike the bulk of the getopt implementation, this file is NOT part
    of gnulib; gnulib also has a getopt.h but it is different.
diff --git a/posix/getopt1.c b/posix/getopt1.c
index 990eee1b64..49323aa8ed 100644
--- a/posix/getopt1.c
+++ b/posix/getopt1.c
@@ -1,5 +1,5 @@
 /* getopt_long and getopt_long_only entry points for GNU getopt.
-   Copyright (C) 1987-2022 Free Software Foundation, Inc.
+   Copyright (C) 1987-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library and is also part of gnulib.
    Patches to this file should be submitted to both projects.
 
diff --git a/posix/getopt_int.h b/posix/getopt_int.h
index ccdbb973a5..4d9e24beeb 100644
--- a/posix/getopt_int.h
+++ b/posix/getopt_int.h
@@ -1,5 +1,5 @@
 /* Internal declarations for getopt.
-   Copyright (C) 1989-2022 Free Software Foundation, Inc.
+   Copyright (C) 1989-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library and is also part of gnulib.
    Patches to this file should be submitted to both projects.
 
diff --git a/posix/getpgid.c b/posix/getpgid.c
index b4cdfc99c9..f5c5d4ab59 100644
--- a/posix/getpgid.c
+++ b/posix/getpgid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/getpgrp.c b/posix/getpgrp.c
index c326ca5ac6..3f06ef1a41 100644
--- a/posix/getpgrp.c
+++ b/posix/getpgrp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/getpid.c b/posix/getpid.c
index 7d45fa3cfd..dc3317781f 100644
--- a/posix/getpid.c
+++ b/posix/getpid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/getppid.c b/posix/getppid.c
index 7a35e30156..58aeb15d9e 100644
--- a/posix/getppid.c
+++ b/posix/getppid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/getresgid.c b/posix/getresgid.c
index 96607c6955..b640873213 100644
--- a/posix/getresgid.c
+++ b/posix/getresgid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/getresuid.c b/posix/getresuid.c
index b227ac0c80..e139b9d1e7 100644
--- a/posix/getresuid.c
+++ b/posix/getresuid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/getsid.c b/posix/getsid.c
index d8226b133d..56290903c8 100644
--- a/posix/getsid.c
+++ b/posix/getsid.c
@@ -1,5 +1,5 @@
 /* getsid -- Return session ID of a process.  Stub version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/getuid.c b/posix/getuid.c
index 9b941f3d77..e69c0c597d 100644
--- a/posix/getuid.c
+++ b/posix/getuid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/glob-lstat-compat.c b/posix/glob-lstat-compat.c
index e25262154e..bcff92c1d9 100644
--- a/posix/glob-lstat-compat.c
+++ b/posix/glob-lstat-compat.c
@@ -1,5 +1,5 @@
 /* Compat glob which does not use gl_lstat for GLOB_ALTDIRFUNC.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/glob.c b/posix/glob.c
index f6993a3706..f2e359f385 100644
--- a/posix/glob.c
+++ b/posix/glob.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/glob.h b/posix/glob.h
index c9facc1f51..5f8b040113 100644
--- a/posix/glob.h
+++ b/posix/glob.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/glob64-lstat-compat.c b/posix/glob64-lstat-compat.c
index 9348d5656e..5752812d8d 100644
--- a/posix/glob64-lstat-compat.c
+++ b/posix/glob64-lstat-compat.c
@@ -1,5 +1,5 @@
 /* Compat glob which does not use gl_lstat for GLOB_ALTDIRFUNC.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/glob64-time64.c b/posix/glob64-time64.c
index 0afbf4819c..69f6f02116 100644
--- a/posix/glob64-time64.c
+++ b/posix/glob64-time64.c
@@ -1,5 +1,5 @@
 /* Long File Support glob with 64-bit time support.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/glob64.c b/posix/glob64.c
index c9b720c379..88b3fd6b7e 100644
--- a/posix/glob64.c
+++ b/posix/glob64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/glob_internal.h b/posix/glob_internal.h
index bd023927b0..b85fa4ff1b 100644
--- a/posix/glob_internal.h
+++ b/posix/glob_internal.h
@@ -1,5 +1,5 @@
 /* Shared definition for glob and glob_pattern_p.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/glob_pattern_p.c b/posix/glob_pattern_p.c
index 4044a50846..8ac0bc608a 100644
--- a/posix/glob_pattern_p.c
+++ b/posix/glob_pattern_p.c
@@ -1,5 +1,5 @@
 /* Return nonzero if PATTERN contains any metacharacters.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/globfree.c b/posix/globfree.c
index f034becfb4..853f3bef77 100644
--- a/posix/globfree.c
+++ b/posix/globfree.c
@@ -1,5 +1,5 @@
 /* Frees the dynamically allocated storage from an earlier call to glob.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/globfree64-time64.c b/posix/globfree64-time64.c
index 53513a1169..bc4a78a08f 100644
--- a/posix/globfree64-time64.c
+++ b/posix/globfree64-time64.c
@@ -1,5 +1,5 @@
 /* Long File Support globfree with 64-bit time support.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/globfree64.c b/posix/globfree64.c
index bb5afc75a4..db978dfa91 100644
--- a/posix/globfree64.c
+++ b/posix/globfree64.c
@@ -1,5 +1,5 @@
 /* Frees the dynamically allocated storage from an earlier call to glob.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/globtest.c b/posix/globtest.c
index d09f420427..2bba5228f5 100644
--- a/posix/globtest.c
+++ b/posix/globtest.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/globtest.sh b/posix/globtest.sh
index 32c9cdd95e..ac10ef85ab 100755
--- a/posix/globtest.sh
+++ b/posix/globtest.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 # Test for glob(3).
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/group_member.c b/posix/group_member.c
index fd0d0b30e5..22422b1f9f 100644
--- a/posix/group_member.c
+++ b/posix/group_member.c
@@ -1,5 +1,5 @@
 /* `group_member' -- test if process is in a given group.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/nanosleep.c b/posix/nanosleep.c
index f542370b21..42d8a9d4e8 100644
--- a/posix/nanosleep.c
+++ b/posix/nanosleep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/pathconf.c b/posix/pathconf.c
index 7979a96b90..f1d7747819 100644
--- a/posix/pathconf.c
+++ b/posix/pathconf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/pause.c b/posix/pause.c
index 79933ff4e6..be7078a395 100644
--- a/posix/pause.c
+++ b/posix/pause.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/posix-conf-vars.h b/posix/posix-conf-vars.h
index af4d611f36..d3bfb57057 100644
--- a/posix/posix-conf-vars.h
+++ b/posix/posix-conf-vars.h
@@ -1,6 +1,6 @@
 /* Macros to check if a POSIX configuration variable is defined or set.
 
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/posix-envs.def b/posix/posix-envs.def
index fe9e396bd4..a0519f81b6 100644
--- a/posix/posix-envs.def
+++ b/posix/posix-envs.def
@@ -1,5 +1,5 @@
 /* Handle POSIX compilation environments that may or may not be present.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/posix_madvise.c b/posix/posix_madvise.c
index 5fb4fab03e..4c99fb46f2 100644
--- a/posix/posix_madvise.c
+++ b/posix/posix_madvise.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/pread.c b/posix/pread.c
index 5f03890d18..b4f038447b 100644
--- a/posix/pread.c
+++ b/posix/pread.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/pread64.c b/posix/pread64.c
index f93f3514be..7872831b59 100644
--- a/posix/pread64.c
+++ b/posix/pread64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/pwrite.c b/posix/pwrite.c
index a018814945..8455bd5e7a 100644
--- a/posix/pwrite.c
+++ b/posix/pwrite.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/pwrite64.c b/posix/pwrite64.c
index 832cb957b5..d71709bd9f 100644
--- a/posix/pwrite64.c
+++ b/posix/pwrite64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/re_comp.h b/posix/re_comp.h
index 063e1c3ef4..1e312142f4 100644
--- a/posix/re_comp.h
+++ b/posix/re_comp.h
@@ -1,4 +1,4 @@
-/*  Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/*  Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/regcomp.c b/posix/regcomp.c
index 84fc1cc82b..c3231ea824 100644
--- a/posix/regcomp.c
+++ b/posix/regcomp.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
diff --git a/posix/regex.c b/posix/regex.c
index ff1176782e..3beb0deb98 100644
--- a/posix/regex.c
+++ b/posix/regex.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
diff --git a/posix/regex.h b/posix/regex.h
index a7e0bd0275..9ef0252fff 100644
--- a/posix/regex.h
+++ b/posix/regex.h
@@ -1,6 +1,6 @@
 /* Definitions for data structures and routines for the regular
    expression library.
-   Copyright (C) 1985, 1989-2022 Free Software Foundation, Inc.
+   Copyright (C) 1985, 1989-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/regex_internal.c b/posix/regex_internal.c
index 868684b5d9..b4af6ca644 100644
--- a/posix/regex_internal.c
+++ b/posix/regex_internal.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
diff --git a/posix/regex_internal.h b/posix/regex_internal.h
index cb079b16f7..333bfdfe64 100644
--- a/posix/regex_internal.h
+++ b/posix/regex_internal.h
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
diff --git a/posix/regexec.c b/posix/regexec.c
index 386a757f35..bd0cd412d0 100644
--- a/posix/regexec.c
+++ b/posix/regexec.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
diff --git a/posix/register-atfork.c b/posix/register-atfork.c
index c039fb454f..4d89a457a0 100644
--- a/posix/register-atfork.c
+++ b/posix/register-atfork.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/runptests.c b/posix/runptests.c
index 6dfd3a4a1a..02fe0061ff 100644
--- a/posix/runptests.c
+++ b/posix/runptests.c
@@ -1,5 +1,5 @@
 /* POSIX regex testsuite from IEEE 2003.2.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/sched.h b/posix/sched.h
index a9b7f0aac3..9b254ae840 100644
--- a/posix/sched.h
+++ b/posix/sched.h
@@ -1,5 +1,5 @@
 /* Definitions for POSIX 1003.1b-1993 (aka POSIX.4) scheduling interface.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/sched_cpualloc.c b/posix/sched_cpualloc.c
index 62de6177ee..61570a3313 100644
--- a/posix/sched_cpualloc.c
+++ b/posix/sched_cpualloc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/sched_cpucount.c b/posix/sched_cpucount.c
index 51078be01a..ee2514caf5 100644
--- a/posix/sched_cpucount.c
+++ b/posix/sched_cpucount.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/sched_cpufree.c b/posix/sched_cpufree.c
index 18905a61c9..aa1cf34388 100644
--- a/posix/sched_cpufree.c
+++ b/posix/sched_cpufree.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/sched_getaffinity.c b/posix/sched_getaffinity.c
index 6c3138b387..310a2c5e47 100644
--- a/posix/sched_getaffinity.c
+++ b/posix/sched_getaffinity.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/sched_getp.c b/posix/sched_getp.c
index 187e7a272e..f35ba8b898 100644
--- a/posix/sched_getp.c
+++ b/posix/sched_getp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/sched_gets.c b/posix/sched_gets.c
index 5b836a8806..2c87f424f5 100644
--- a/posix/sched_gets.c
+++ b/posix/sched_gets.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/sched_primax.c b/posix/sched_primax.c
index 50f8de9031..9df4a6a044 100644
--- a/posix/sched_primax.c
+++ b/posix/sched_primax.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/sched_primin.c b/posix/sched_primin.c
index 2d3e31c5ce..db1f5a4220 100644
--- a/posix/sched_primin.c
+++ b/posix/sched_primin.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/sched_rr_gi.c b/posix/sched_rr_gi.c
index 809e6eba39..865ba55034 100644
--- a/posix/sched_rr_gi.c
+++ b/posix/sched_rr_gi.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/sched_setaffinity.c b/posix/sched_setaffinity.c
index 45cc624449..c87ec20789 100644
--- a/posix/sched_setaffinity.c
+++ b/posix/sched_setaffinity.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/sched_setp.c b/posix/sched_setp.c
index 186bd4624a..5655d3c33a 100644
--- a/posix/sched_setp.c
+++ b/posix/sched_setp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/sched_sets.c b/posix/sched_sets.c
index 67aeb6ea73..21c1efd6b9 100644
--- a/posix/sched_sets.c
+++ b/posix/sched_sets.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/sched_yield.c b/posix/sched_yield.c
index 44808dcb37..8204bdc3ed 100644
--- a/posix/sched_yield.c
+++ b/posix/sched_yield.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/setgid.c b/posix/setgid.c
index a464f1a6ce..d07562bf1a 100644
--- a/posix/setgid.c
+++ b/posix/setgid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/setpgid.c b/posix/setpgid.c
index 08589da4db..10401ef63e 100644
--- a/posix/setpgid.c
+++ b/posix/setpgid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/setpgrp.c b/posix/setpgrp.c
index 2f434e0628..ceb92ecc55 100644
--- a/posix/setpgrp.c
+++ b/posix/setpgrp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/setresgid.c b/posix/setresgid.c
index 0cb00afb8b..eb10137267 100644
--- a/posix/setresgid.c
+++ b/posix/setresgid.c
@@ -1,5 +1,5 @@
 /* setresgid -- set real group ID, effective group ID, and saved-set group ID
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/setresuid.c b/posix/setresuid.c
index ff6a025f41..596d838166 100644
--- a/posix/setresuid.c
+++ b/posix/setresuid.c
@@ -1,5 +1,5 @@
 /* setresuid -- set real user ID, effective user ID, and saved-set user ID
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/setsid.c b/posix/setsid.c
index 60611fe9c1..7be70001a5 100644
--- a/posix/setsid.c
+++ b/posix/setsid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/setuid.c b/posix/setuid.c
index dc01b43f85..cc56c7bcfd 100644
--- a/posix/setuid.c
+++ b/posix/setuid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/shm-directory.c b/posix/shm-directory.c
index 76ea825be3..47e2355d0d 100644
--- a/posix/shm-directory.c
+++ b/posix/shm-directory.c
@@ -1,5 +1,5 @@
 /* Determine directory for shm/sem files.  Generic POSIX version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/sleep.c b/posix/sleep.c
index 9c0dfc736b..3c247d3081 100644
--- a/posix/sleep.c
+++ b/posix/sleep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawn.c b/posix/spawn.c
index 103ed7c4eb..8f338ec2e2 100644
--- a/posix/spawn.c
+++ b/posix/spawn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawn.h b/posix/spawn.h
index f3bcbc56be..0a6a070523 100644
--- a/posix/spawn.h
+++ b/posix/spawn.h
@@ -1,5 +1,5 @@
 /* Definitions for POSIX spawn interface.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawn_faction_addchdir.c b/posix/spawn_faction_addchdir.c
index 3c0a3dfa68..3c8c1d44b0 100644
--- a/posix/spawn_faction_addchdir.c
+++ b/posix/spawn_faction_addchdir.c
@@ -1,5 +1,5 @@
 /* Add a directory change to a file action list for posix_spawn.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawn_faction_addclose.c b/posix/spawn_faction_addclose.c
index caddd42c5d..589794498e 100644
--- a/posix/spawn_faction_addclose.c
+++ b/posix/spawn_faction_addclose.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawn_faction_addclosefrom.c b/posix/spawn_faction_addclosefrom.c
index f5d3eefaf2..f2883ae975 100644
--- a/posix/spawn_faction_addclosefrom.c
+++ b/posix/spawn_faction_addclosefrom.c
@@ -1,5 +1,5 @@
 /* Add a closefrom to a file action list for posix_spawn.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawn_faction_adddup2.c b/posix/spawn_faction_adddup2.c
index 186e569533..5d53c40e60 100644
--- a/posix/spawn_faction_adddup2.c
+++ b/posix/spawn_faction_adddup2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawn_faction_addfchdir.c b/posix/spawn_faction_addfchdir.c
index b6c46c733e..5f14fac6cc 100644
--- a/posix/spawn_faction_addfchdir.c
+++ b/posix/spawn_faction_addfchdir.c
@@ -1,5 +1,5 @@
 /* Add a directory change to a file action list for posix_spawn.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawn_faction_addopen.c b/posix/spawn_faction_addopen.c
index 60defd72b6..e56c0fc62a 100644
--- a/posix/spawn_faction_addopen.c
+++ b/posix/spawn_faction_addopen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawn_faction_addtcsetpgrp_np.c b/posix/spawn_faction_addtcsetpgrp_np.c
index 86f882cd84..21a8fb9213 100644
--- a/posix/spawn_faction_addtcsetpgrp_np.c
+++ b/posix/spawn_faction_addtcsetpgrp_np.c
@@ -1,5 +1,5 @@
 /* Add tcsetpgrp to the file action list for posix_spawn.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawn_faction_destroy.c b/posix/spawn_faction_destroy.c
index add8799bb8..e3634f1c54 100644
--- a/posix/spawn_faction_destroy.c
+++ b/posix/spawn_faction_destroy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawn_faction_init.c b/posix/spawn_faction_init.c
index 4418164fe5..2143e9245e 100644
--- a/posix/spawn_faction_init.c
+++ b/posix/spawn_faction_init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawn_int.h b/posix/spawn_int.h
index f134d15b06..aeb066c44f 100644
--- a/posix/spawn_int.h
+++ b/posix/spawn_int.h
@@ -1,5 +1,5 @@
 /* Internal definitions for posix_spawn functionality.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawn_valid_fd.c b/posix/spawn_valid_fd.c
index f1dd6a7981..12afad4a34 100644
--- a/posix/spawn_valid_fd.c
+++ b/posix/spawn_valid_fd.c
@@ -1,5 +1,5 @@
 /* File descriptor validity check for posix_spawn file actions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawnattr_destroy.c b/posix/spawnattr_destroy.c
index 3a3fd69959..9f77184c77 100644
--- a/posix/spawnattr_destroy.c
+++ b/posix/spawnattr_destroy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawnattr_getdefault.c b/posix/spawnattr_getdefault.c
index 711db9362d..939993d03c 100644
--- a/posix/spawnattr_getdefault.c
+++ b/posix/spawnattr_getdefault.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawnattr_getflags.c b/posix/spawnattr_getflags.c
index eee733b8ee..4a5ebfb8d4 100644
--- a/posix/spawnattr_getflags.c
+++ b/posix/spawnattr_getflags.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawnattr_getpgroup.c b/posix/spawnattr_getpgroup.c
index f2cf483838..8d1fc362e7 100644
--- a/posix/spawnattr_getpgroup.c
+++ b/posix/spawnattr_getpgroup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawnattr_getschedparam.c b/posix/spawnattr_getschedparam.c
index b0bff833a8..c4c1e0cd22 100644
--- a/posix/spawnattr_getschedparam.c
+++ b/posix/spawnattr_getschedparam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawnattr_getschedpolicy.c b/posix/spawnattr_getschedpolicy.c
index 3956346279..ec167b5fd2 100644
--- a/posix/spawnattr_getschedpolicy.c
+++ b/posix/spawnattr_getschedpolicy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawnattr_getsigmask.c b/posix/spawnattr_getsigmask.c
index 9fa58b0458..d6645e7a8a 100644
--- a/posix/spawnattr_getsigmask.c
+++ b/posix/spawnattr_getsigmask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawnattr_init.c b/posix/spawnattr_init.c
index 8abfba29ae..a7fd72b571 100644
--- a/posix/spawnattr_init.c
+++ b/posix/spawnattr_init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawnattr_setdefault.c b/posix/spawnattr_setdefault.c
index b7569d73f0..5b4e50301f 100644
--- a/posix/spawnattr_setdefault.c
+++ b/posix/spawnattr_setdefault.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawnattr_setflags.c b/posix/spawnattr_setflags.c
index 3e6fe4ef03..97153948e4 100644
--- a/posix/spawnattr_setflags.c
+++ b/posix/spawnattr_setflags.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawnattr_setpgroup.c b/posix/spawnattr_setpgroup.c
index dbb6041527..84d8d120ff 100644
--- a/posix/spawnattr_setpgroup.c
+++ b/posix/spawnattr_setpgroup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawnattr_setschedparam.c b/posix/spawnattr_setschedparam.c
index 62cd0cee0d..a20449f111 100644
--- a/posix/spawnattr_setschedparam.c
+++ b/posix/spawnattr_setschedparam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawnattr_setschedpolicy.c b/posix/spawnattr_setschedpolicy.c
index 04de91421e..b1c7c078f8 100644
--- a/posix/spawnattr_setschedpolicy.c
+++ b/posix/spawnattr_setschedpolicy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawnattr_setsigmask.c b/posix/spawnattr_setsigmask.c
index a54911e955..716b135686 100644
--- a/posix/spawnattr_setsigmask.c
+++ b/posix/spawnattr_setsigmask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawni.c b/posix/spawni.c
index 7e8caea7d4..874c0be131 100644
--- a/posix/spawni.c
+++ b/posix/spawni.c
@@ -1,5 +1,5 @@
 /* Guts of POSIX spawn interface.  Stub version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/spawnp.c b/posix/spawnp.c
index 95c43959ad..4c6bafd877 100644
--- a/posix/spawnp.c
+++ b/posix/spawnp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/streams-compat.c b/posix/streams-compat.c
index 6f0f89fcfe..a9f3b581ef 100644
--- a/posix/streams-compat.c
+++ b/posix/streams-compat.c
@@ -1,5 +1,5 @@
 /* Compatibility symbols for the unimplemented XSI STREAMS extension.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/sys/times.h b/posix/sys/times.h
index b303449f78..de6e3a089e 100644
--- a/posix/sys/times.h
+++ b/posix/sys/times.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/sys/types.h b/posix/sys/types.h
index bb76babbaf..dbf41711dc 100644
--- a/posix/sys/types.h
+++ b/posix/sys/types.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/sys/utsname.h b/posix/sys/utsname.h
index c8899ba557..c834bf287a 100644
--- a/posix/sys/utsname.h
+++ b/posix/sys/utsname.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/sys/wait.h b/posix/sys/wait.h
index 4d649cd4b1..ff1d627e93 100644
--- a/posix/sys/wait.h
+++ b/posix/sys/wait.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/sysconf.c b/posix/sysconf.c
index 81d75648fe..0bedc1e3e4 100644
--- a/posix/sysconf.c
+++ b/posix/sysconf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tar.h b/posix/tar.h
index 1f609e34ba..83e7ef39e2 100644
--- a/posix/tar.h
+++ b/posix/tar.h
@@ -1,5 +1,5 @@
 /* Extended tar format from POSIX.1.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/test-errno.c b/posix/test-errno.c
index 69359c3b53..305bc42938 100644
--- a/posix/test-errno.c
+++ b/posix/test-errno.c
@@ -1,6 +1,6 @@
 /* Test that failing system calls do set errno to the correct value.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/test-ssize-max.c b/posix/test-ssize-max.c
index c2e5e51282..7cf145fdef 100644
--- a/posix/test-ssize-max.c
+++ b/posix/test-ssize-max.c
@@ -1,5 +1,5 @@
 /* Test SSIZE_MAX value and type.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/times.c b/posix/times.c
index 180c4e62d9..fd9f2cace4 100644
--- a/posix/times.c
+++ b/posix/times.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-_Fork.c b/posix/tst-_Fork.c
index ae1ba9bb21..1b024f5db2 100644
--- a/posix/tst-_Fork.c
+++ b/posix/tst-_Fork.c
@@ -1,5 +1,5 @@
 /* Basic tests for _Fork.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-boost.c b/posix/tst-boost.c
index 18ce8c491c..bd6c44fcff 100644
--- a/posix/tst-boost.c
+++ b/posix/tst-boost.c
@@ -1,5 +1,5 @@
 /* Regular expression tests.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-chmod.c b/posix/tst-chmod.c
index 46a14784a0..b98a05a265 100644
--- a/posix/tst-chmod.c
+++ b/posix/tst-chmod.c
@@ -1,5 +1,5 @@
 /* Test for chmod functions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-dir.c b/posix/tst-dir.c
index d88c58f00e..d4002b1b4c 100644
--- a/posix/tst-dir.c
+++ b/posix/tst-dir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-exec.c b/posix/tst-exec.c
index 4ed723e062..a8c0ba2e05 100644
--- a/posix/tst-exec.c
+++ b/posix/tst-exec.c
@@ -1,5 +1,5 @@
 /* Tests for exec.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-execveat.c b/posix/tst-execveat.c
index e7e13360e9..59157ff217 100644
--- a/posix/tst-execveat.c
+++ b/posix/tst-execveat.c
@@ -1,5 +1,5 @@
 /* Test execveat at the various corner cases.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-execvpe1.c b/posix/tst-execvpe1.c
index 43fc47e2cb..3e125549b2 100644
--- a/posix/tst-execvpe1.c
+++ b/posix/tst-execvpe1.c
@@ -1,5 +1,5 @@
 /* Check ENOENT failure for execvpe.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-execvpe2.c b/posix/tst-execvpe2.c
index 3f637fb890..a4734c810e 100644
--- a/posix/tst-execvpe2.c
+++ b/posix/tst-execvpe2.c
@@ -1,5 +1,5 @@
 /* Check EACCES for execvpe.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-execvpe3.c b/posix/tst-execvpe3.c
index 1fd60dc7b1..53c835f496 100644
--- a/posix/tst-execvpe3.c
+++ b/posix/tst-execvpe3.c
@@ -1,5 +1,5 @@
 /* Check script execution without shebang for execvpe.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-execvpe4.c b/posix/tst-execvpe4.c
index f3b4a46cb3..f1d615a1b9 100644
--- a/posix/tst-execvpe4.c
+++ b/posix/tst-execvpe4.c
@@ -1,5 +1,5 @@
 /* Check unexistent binary for execvpe.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-execvpe5.c b/posix/tst-execvpe5.c
index b64f2b50b2..f1678caf27 100644
--- a/posix/tst-execvpe5.c
+++ b/posix/tst-execvpe5.c
@@ -1,5 +1,5 @@
 /* General tests for execpve.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-execvpe6.c b/posix/tst-execvpe6.c
index 5c2f51e6b0..3da62c7ef6 100644
--- a/posix/tst-execvpe6.c
+++ b/posix/tst-execvpe6.c
@@ -1,5 +1,5 @@
 /* Check execvpe script argument handling.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-fexecve.c b/posix/tst-fexecve.c
index 4c914d6fdc..0a2a09f12a 100644
--- a/posix/tst-fexecve.c
+++ b/posix/tst-fexecve.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-fnmatch.c b/posix/tst-fnmatch.c
index 2d1b6e0592..cfdb562190 100644
--- a/posix/tst-fnmatch.c
+++ b/posix/tst-fnmatch.c
@@ -1,5 +1,5 @@
 /* Tests for fnmatch function.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-fnmatch.input b/posix/tst-fnmatch.input
index 07173f3415..638ac0520f 100644
--- a/posix/tst-fnmatch.input
+++ b/posix/tst-fnmatch.input
@@ -1,5 +1,5 @@
 # Tests for fnmatch.
-# Copyright (C) 2000-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 # Contributes by Ulrich Drepper <drepper@redhat.com>.
 #
diff --git a/posix/tst-fnmatch3.c b/posix/tst-fnmatch3.c
index 29b077ec93..4ca045925f 100644
--- a/posix/tst-fnmatch3.c
+++ b/posix/tst-fnmatch3.c
@@ -1,5 +1,5 @@
 /* Test for fnmatch not reading past the end of the pattern.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-fnmatch4.c b/posix/tst-fnmatch4.c
index 97360f76dd..1043ad366d 100644
--- a/posix/tst-fnmatch4.c
+++ b/posix/tst-fnmatch4.c
@@ -1,5 +1,5 @@
 /* Test for fnmatch handling of collating elements
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-fnmatch5.c b/posix/tst-fnmatch5.c
index 02b5a4557d..e2d85abc2c 100644
--- a/posix/tst-fnmatch5.c
+++ b/posix/tst-fnmatch5.c
@@ -1,5 +1,5 @@
 /* Test for fnmatch handling of collating elements
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-fnmatch6.c b/posix/tst-fnmatch6.c
index e748288be2..8c40b76473 100644
--- a/posix/tst-fnmatch6.c
+++ b/posix/tst-fnmatch6.c
@@ -1,5 +1,5 @@
 /* Test for fnmatch handling of collating symbols (bug 26620)
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-fnmatch7.c b/posix/tst-fnmatch7.c
index eda1bf9704..2765bbdc97 100644
--- a/posix/tst-fnmatch7.c
+++ b/posix/tst-fnmatch7.c
@@ -1,5 +1,5 @@
 /* Test for fnmatch handling of unterminated bracket expression (bug 28792)
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-fork.c b/posix/tst-fork.c
index a7325bb9c2..3e1abf1757 100644
--- a/posix/tst-fork.c
+++ b/posix/tst-fork.c
@@ -1,5 +1,5 @@
 /* Tests for fork.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-getaddrinfo.c b/posix/tst-getaddrinfo.c
index 548b21ee36..eff92a7856 100644
--- a/posix/tst-getaddrinfo.c
+++ b/posix/tst-getaddrinfo.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-getaddrinfo4.c b/posix/tst-getaddrinfo4.c
index f5ece29287..a5f1f628e9 100644
--- a/posix/tst-getaddrinfo4.c
+++ b/posix/tst-getaddrinfo4.c
@@ -1,5 +1,5 @@
 /* Test getaddrinfo return value, [BZ #15339].
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-getaddrinfo5.c b/posix/tst-getaddrinfo5.c
index 83873d9ddb..26a16436ab 100644
--- a/posix/tst-getaddrinfo5.c
+++ b/posix/tst-getaddrinfo5.c
@@ -1,5 +1,5 @@
 /* Test host lookup with double dots at the end, [BZ #16469].
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-getconf.sh b/posix/tst-getconf.sh
index d338a9c110..074a3cf672 100644
--- a/posix/tst-getconf.sh
+++ b/posix/tst-getconf.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test for getconf(1).
-# Copyright (C) 2001-2022 Free Software Foundation, Inc.
+# Copyright (C) 2001-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-getopt-cancel.c b/posix/tst-getopt-cancel.c
index c46543506c..7167d1a914 100644
--- a/posix/tst-getopt-cancel.c
+++ b/posix/tst-getopt-cancel.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-glob-tilde.c b/posix/tst-glob-tilde.c
index a934188675..05fc577cb8 100644
--- a/posix/tst-glob-tilde.c
+++ b/posix/tst-glob-tilde.c
@@ -1,5 +1,5 @@
 /* Check for GLOB_TIDLE heap allocation issues (bugs 22320, 22325, 22332).
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-glob_lstat_compat.c b/posix/tst-glob_lstat_compat.c
index a3e4a62fd4..79d83e0ec0 100644
--- a/posix/tst-glob_lstat_compat.c
+++ b/posix/tst-glob_lstat_compat.c
@@ -1,5 +1,5 @@
 /* Test glob compat symbol which avoid call GLOB_ALTDIRFUNC/gl_lstat.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-glob_symlinks.c b/posix/tst-glob_symlinks.c
index 510869f28a..1c44ce5367 100644
--- a/posix/tst-glob_symlinks.c
+++ b/posix/tst-glob_symlinks.c
@@ -1,5 +1,5 @@
 /* Test glob danglin symlink match (BZ #866).
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-gnuglob-skeleton.c b/posix/tst-gnuglob-skeleton.c
index dcfba1ad13..557cfcbd2a 100644
--- a/posix/tst-gnuglob-skeleton.c
+++ b/posix/tst-gnuglob-skeleton.c
@@ -1,5 +1,5 @@
 /* Template for tests of the GNU extension GLOB_ALTDIRFUNC.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-gnuglob.c b/posix/tst-gnuglob.c
index 3512a8439a..34779291ac 100644
--- a/posix/tst-gnuglob.c
+++ b/posix/tst-gnuglob.c
@@ -1,5 +1,5 @@
 /* Test glob with GLOB_ALTDIRFUNC.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-gnuglob64.c b/posix/tst-gnuglob64.c
index a3ca8c4c22..32c1d446b9 100644
--- a/posix/tst-gnuglob64.c
+++ b/posix/tst-gnuglob64.c
@@ -1,5 +1,5 @@
 /* Test glob64 with GLOB_ALTDIRFUNC.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-mmap-offset.c b/posix/tst-mmap-offset.c
index e1422fe337..e8e8f250f1 100644
--- a/posix/tst-mmap-offset.c
+++ b/posix/tst-mmap-offset.c
@@ -1,6 +1,6 @@
 /* BZ #18877, BZ #21270, and BZ #24699 mmap offset test.
 
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-nanosleep.c b/posix/tst-nanosleep.c
index 1322a8e5de..3cef4ea092 100644
--- a/posix/tst-nanosleep.c
+++ b/posix/tst-nanosleep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-nice.c b/posix/tst-nice.c
index 0ef8454963..fe9888b3f6 100644
--- a/posix/tst-nice.c
+++ b/posix/tst-nice.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-pathconf.c b/posix/tst-pathconf.c
index 0da65abd62..038938c646 100644
--- a/posix/tst-pathconf.c
+++ b/posix/tst-pathconf.c
@@ -1,5 +1,5 @@
 /* Test that values of pathconf and fpathconf are consistent for a file.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-pcre.c b/posix/tst-pcre.c
index 3e63604208..220baa3bab 100644
--- a/posix/tst-pcre.c
+++ b/posix/tst-pcre.c
@@ -1,5 +1,5 @@
 /* Regular expression tests.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-posix_fadvise-common.c b/posix/tst-posix_fadvise-common.c
index 8d26e43820..fb461d30d2 100644
--- a/posix/tst-posix_fadvise-common.c
+++ b/posix/tst-posix_fadvise-common.c
@@ -1,5 +1,5 @@
 /* Common posix_fadvise tests definitions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-posix_fadvise.c b/posix/tst-posix_fadvise.c
index d79be6e510..a68fbab4c8 100644
--- a/posix/tst-posix_fadvise.c
+++ b/posix/tst-posix_fadvise.c
@@ -1,5 +1,5 @@
 /* Basic posix_fadvise tests.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-posix_fadvise64.c b/posix/tst-posix_fadvise64.c
index 69006425ca..941785618b 100644
--- a/posix/tst-posix_fadvise64.c
+++ b/posix/tst-posix_fadvise64.c
@@ -1,5 +1,5 @@
 /* Basic posix_fadvise64 tests.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-posix_spawn-fd.c b/posix/tst-posix_spawn-fd.c
index 7860cac72e..0ec9df6ee6 100644
--- a/posix/tst-posix_spawn-fd.c
+++ b/posix/tst-posix_spawn-fd.c
@@ -1,5 +1,5 @@
 /* Test that spawn file action functions work without file limit.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-posix_spawn-setsid.c b/posix/tst-posix_spawn-setsid.c
index 029fa8235d..124d878ce2 100644
--- a/posix/tst-posix_spawn-setsid.c
+++ b/posix/tst-posix_spawn-setsid.c
@@ -1,5 +1,5 @@
 /* Test posix_spawn setsid attribute.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-preadwrite-common.c b/posix/tst-preadwrite-common.c
index ba9d48dc53..2caa750567 100644
--- a/posix/tst-preadwrite-common.c
+++ b/posix/tst-preadwrite-common.c
@@ -1,5 +1,5 @@
 /* Common definitions for pread and pwrite.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-preadwrite.c b/posix/tst-preadwrite.c
index 89e71471bb..3629d5a30b 100644
--- a/posix/tst-preadwrite.c
+++ b/posix/tst-preadwrite.c
@@ -1,5 +1,5 @@
 /* Tests for pread and pwrite.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-preadwrite64.c b/posix/tst-preadwrite64.c
index 462869bb91..6e4d8f709d 100644
--- a/posix/tst-preadwrite64.c
+++ b/posix/tst-preadwrite64.c
@@ -1,5 +1,5 @@
 /* Tests for pread64 and pwrite64.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-regcomp-truncated.c b/posix/tst-regcomp-truncated.c
index 4578f52295..cd8f1c5bca 100644
--- a/posix/tst-regcomp-truncated.c
+++ b/posix/tst-regcomp-truncated.c
@@ -1,5 +1,5 @@
 /* Test compilation of truncated regular expressions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-regex.c b/posix/tst-regex.c
index bfa53496a3..a10785464c 100644
--- a/posix/tst-regex.c
+++ b/posix/tst-regex.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-regexloc.c b/posix/tst-regexloc.c
index 29495b01d2..d7c3c068c4 100644
--- a/posix/tst-regexloc.c
+++ b/posix/tst-regexloc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-rxspencer.c b/posix/tst-rxspencer.c
index 5bfc710d34..f740c1f54a 100644
--- a/posix/tst-rxspencer.c
+++ b/posix/tst-rxspencer.c
@@ -1,5 +1,5 @@
 /* Regular expression tests.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-sched_getaffinity.c b/posix/tst-sched_getaffinity.c
index 0b2498d53f..2b7b93430e 100644
--- a/posix/tst-sched_getaffinity.c
+++ b/posix/tst-sched_getaffinity.c
@@ -1,5 +1,5 @@
 /* Tests for sched_getaffinity with large buffers.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-sched_rr_get_interval.c b/posix/tst-sched_rr_get_interval.c
index 3fff5b9536..9baa7abd79 100644
--- a/posix/tst-sched_rr_get_interval.c
+++ b/posix/tst-sched_rr_get_interval.c
@@ -1,5 +1,5 @@
 /* Test for sched_rr_get_interval
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-spawn-chdir.c b/posix/tst-spawn-chdir.c
index 18e90c2957..b335092d7f 100644
--- a/posix/tst-spawn-chdir.c
+++ b/posix/tst-spawn-chdir.c
@@ -1,5 +1,5 @@
 /* Test the posix_spawn_file_actions_addchdir_np function.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-spawn.c b/posix/tst-spawn.c
index e378c72f1b..6782a322fc 100644
--- a/posix/tst-spawn.c
+++ b/posix/tst-spawn.c
@@ -1,5 +1,5 @@
 /* Tests for spawn.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-spawn2.c b/posix/tst-spawn2.c
index 45ff17f9a7..40dc692488 100644
--- a/posix/tst-spawn2.c
+++ b/posix/tst-spawn2.c
@@ -1,5 +1,5 @@
 /* Further tests for spawn in case of invalid binary paths.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-spawn3.c b/posix/tst-spawn3.c
index 68e80895a8..e7ce0fb386 100644
--- a/posix/tst-spawn3.c
+++ b/posix/tst-spawn3.c
@@ -1,5 +1,5 @@
 /* Check posix_spawn add file actions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-spawn4-compat.c b/posix/tst-spawn4-compat.c
index 9634f9d66f..be83c3e9f9 100644
--- a/posix/tst-spawn4-compat.c
+++ b/posix/tst-spawn4-compat.c
@@ -1,5 +1,5 @@
 /* Check if posix_spawn does handle correctly ENOEXEC files.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-spawn4.c b/posix/tst-spawn4.c
index 9eac2d1080..327f04ea6c 100644
--- a/posix/tst-spawn4.c
+++ b/posix/tst-spawn4.c
@@ -1,5 +1,5 @@
 /* Check if posix_spawn does handle correctly ENOEXEC files.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-spawn5.c b/posix/tst-spawn5.c
index dd5b3f9357..1bd1afabcc 100644
--- a/posix/tst-spawn5.c
+++ b/posix/tst-spawn5.c
@@ -1,5 +1,5 @@
 /* Tests for posix_spawn signal handling.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-spawn6.c b/posix/tst-spawn6.c
index 044abd8535..4e29d78168 100644
--- a/posix/tst-spawn6.c
+++ b/posix/tst-spawn6.c
@@ -1,5 +1,5 @@
 /* Check posix_spawn set controlling terminal extension.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-sysconf-empty-chroot.c b/posix/tst-sysconf-empty-chroot.c
index 28bdd752aa..86a94ccf65 100644
--- a/posix/tst-sysconf-empty-chroot.c
+++ b/posix/tst-sysconf-empty-chroot.c
@@ -1,5 +1,5 @@
 /* Test sysconf with an empty chroot.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-truncate-common.c b/posix/tst-truncate-common.c
index c8093c5473..9a8163fdfe 100644
--- a/posix/tst-truncate-common.c
+++ b/posix/tst-truncate-common.c
@@ -1,5 +1,5 @@
 /* Common f{truncate} tests definitions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-truncate.c b/posix/tst-truncate.c
index 20f4d5e294..323d87ef0e 100644
--- a/posix/tst-truncate.c
+++ b/posix/tst-truncate.c
@@ -1,5 +1,5 @@
 /* Tests for ftruncate and truncate.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-truncate64.c b/posix/tst-truncate64.c
index 1ac7552a15..ff36d2eef7 100644
--- a/posix/tst-truncate64.c
+++ b/posix/tst-truncate64.c
@@ -1,5 +1,5 @@
 /* Tests for ftruncate64 and truncate64.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-vfork1.c b/posix/tst-vfork1.c
index c67a178569..16c8533242 100644
--- a/posix/tst-vfork1.c
+++ b/posix/tst-vfork1.c
@@ -1,5 +1,5 @@
 /* Test for vfork functions.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-vfork2.c b/posix/tst-vfork2.c
index 053a8b30fe..65e41386fc 100644
--- a/posix/tst-vfork2.c
+++ b/posix/tst-vfork2.c
@@ -1,5 +1,5 @@
 /* Test for vfork functions.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-vfork3.c b/posix/tst-vfork3.c
index a0641420ee..22501acc6d 100644
--- a/posix/tst-vfork3.c
+++ b/posix/tst-vfork3.c
@@ -1,5 +1,5 @@
 /* Test for vfork functions.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-wait-skeleton.c b/posix/tst-wait-skeleton.c
index b036938eb7..e112d48cb7 100644
--- a/posix/tst-wait-skeleton.c
+++ b/posix/tst-wait-skeleton.c
@@ -1,5 +1,5 @@
 /* Test framework for wait3 and wait4.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-wait3.c b/posix/tst-wait3.c
index 82714116aa..339130d1f6 100644
--- a/posix/tst-wait3.c
+++ b/posix/tst-wait3.c
@@ -1,5 +1,5 @@
 /* Tests for wait3.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-wait4.c b/posix/tst-wait4.c
index 99960e0b67..88478a00b3 100644
--- a/posix/tst-wait4.c
+++ b/posix/tst-wait4.c
@@ -1,5 +1,5 @@
 /* Tests for wait4.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-waitid.c b/posix/tst-waitid.c
index 7004036ffe..9316c2c4ff 100644
--- a/posix/tst-waitid.c
+++ b/posix/tst-waitid.c
@@ -1,5 +1,5 @@
 /* Tests for waitid.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/tst-wordexp-nocmd.c b/posix/tst-wordexp-nocmd.c
index cb6ef4ec39..bf343c7adb 100644
--- a/posix/tst-wordexp-nocmd.c
+++ b/posix/tst-wordexp-nocmd.c
@@ -1,5 +1,5 @@
 /* Test for (lack of) command execution in wordexp.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/uname-values.h b/posix/uname-values.h
index 1c3af3546a..af48368fd3 100644
--- a/posix/uname-values.h
+++ b/posix/uname-values.h
@@ -1,5 +1,5 @@
 /* Constant values for the uname function to return.  Generic version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/uname.c b/posix/uname.c
index 6ac4713095..f6b567b9d7 100644
--- a/posix/uname.c
+++ b/posix/uname.c
@@ -1,5 +1,5 @@
 /* uname -- Report basic information about the system.  Generic version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/unistd.h b/posix/unistd.h
index 764d914cea..0477527a60 100644
--- a/posix/unistd.h
+++ b/posix/unistd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/vfork.c b/posix/vfork.c
index 980ef98609..477d9c5420 100644
--- a/posix/vfork.c
+++ b/posix/vfork.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/wait.c b/posix/wait.c
index f9c77a6e42..622d713f2f 100644
--- a/posix/wait.c
+++ b/posix/wait.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/wait3.c b/posix/wait3.c
index 27d7b1cfdd..0ba2ce24e6 100644
--- a/posix/wait3.c
+++ b/posix/wait3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/wait4.c b/posix/wait4.c
index 06bd36c494..3898d38502 100644
--- a/posix/wait4.c
+++ b/posix/wait4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/waitid.c b/posix/waitid.c
index 1ccb7901c8..cdd78c2cd1 100644
--- a/posix/waitid.c
+++ b/posix/waitid.c
@@ -1,5 +1,5 @@
 /* Stub version of waitid.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/waitpid.c b/posix/waitpid.c
index 6e17942da2..51f8a3e3e8 100644
--- a/posix/waitpid.c
+++ b/posix/waitpid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/wordexp-test.c b/posix/wordexp-test.c
index e330a0c3e7..f7a591149b 100644
--- a/posix/wordexp-test.c
+++ b/posix/wordexp-test.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/wordexp-tst.sh b/posix/wordexp-tst.sh
index 5f95e2112d..c92909f7fe 100755
--- a/posix/wordexp-tst.sh
+++ b/posix/wordexp-tst.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test for wordexp(3).
-# Copyright (C) 1998-2022 Free Software Foundation, Inc.
+# Copyright (C) 1998-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/wordexp.c b/posix/wordexp.c
index d4cb9c734b..0da98f5b08 100644
--- a/posix/wordexp.c
+++ b/posix/wordexp.c
@@ -1,5 +1,5 @@
 /* POSIX.2 wordexp implementation.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/posix/wordexp.h b/posix/wordexp.h
index 076d0dd900..b06ff5c98f 100644
--- a/posix/wordexp.h
+++ b/posix/wordexp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/pwd/Makefile b/pwd/Makefile
index 848e7d0e12..d85842af3e 100644
--- a/pwd/Makefile
+++ b/pwd/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/pwd/fgetpwent.c b/pwd/fgetpwent.c
index 1ddc98a0d0..f069aa6f0c 100644
--- a/pwd/fgetpwent.c
+++ b/pwd/fgetpwent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/pwd/fgetpwent_r.c b/pwd/fgetpwent_r.c
index 1fe0ecba3b..5427447a36 100644
--- a/pwd/fgetpwent_r.c
+++ b/pwd/fgetpwent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/pwd/getpw.c b/pwd/getpw.c
index 547489a863..cf747374b8 100644
--- a/pwd/getpw.c
+++ b/pwd/getpw.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/pwd/getpwent.c b/pwd/getpwent.c
index d88d2e48db..eb65bdc73b 100644
--- a/pwd/getpwent.c
+++ b/pwd/getpwent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/pwd/getpwent_r.c b/pwd/getpwent_r.c
index 5cf7addcf6..f26bf89ddc 100644
--- a/pwd/getpwent_r.c
+++ b/pwd/getpwent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/pwd/getpwnam.c b/pwd/getpwnam.c
index 1ac1679a33..9a28d53670 100644
--- a/pwd/getpwnam.c
+++ b/pwd/getpwnam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/pwd/getpwnam_r.c b/pwd/getpwnam_r.c
index 5aebec1c13..e91067080c 100644
--- a/pwd/getpwnam_r.c
+++ b/pwd/getpwnam_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/pwd/getpwuid.c b/pwd/getpwuid.c
index 6d81081a51..d92fb22a0e 100644
--- a/pwd/getpwuid.c
+++ b/pwd/getpwuid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/pwd/getpwuid_r.c b/pwd/getpwuid_r.c
index 1aefc92e37..763fad5191 100644
--- a/pwd/getpwuid_r.c
+++ b/pwd/getpwuid_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/pwd/putpwent.c b/pwd/putpwent.c
index e3f2f4e09e..335e20ad86 100644
--- a/pwd/putpwent.c
+++ b/pwd/putpwent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/pwd/pwd.h b/pwd/pwd.h
index 6a3e752182..d96f153da8 100644
--- a/pwd/pwd.h
+++ b/pwd/pwd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/pwd/tst-getpw.c b/pwd/tst-getpw.c
index a85b8c53cd..30d4740c6c 100644
--- a/pwd/tst-getpw.c
+++ b/pwd/tst-getpw.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/pwd/tst-putpwent.c b/pwd/tst-putpwent.c
index 573930a504..3014e0a218 100644
--- a/pwd/tst-putpwent.c
+++ b/pwd/tst-putpwent.c
@@ -1,5 +1,5 @@
 /* Test for processing of invalid passwd entries.  [BZ #18724]
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/Makefile b/resolv/Makefile
index d9d887a0d0..cc69b4e60b 100644
--- a/resolv/Makefile
+++ b/resolv/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1994-2022 Free Software Foundation, Inc.
+# Copyright (C) 1994-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/compat-hooks.c b/resolv/compat-hooks.c
index e46067f17f..4f514f27a9 100644
--- a/resolv/compat-hooks.c
+++ b/resolv/compat-hooks.c
@@ -1,5 +1,5 @@
 /* Compatibility functions for obsolete libresolv hooks.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/dn_comp.c b/resolv/dn_comp.c
index e0ee24ea25..07015e29e6 100644
--- a/resolv/dn_comp.c
+++ b/resolv/dn_comp.c
@@ -1,5 +1,5 @@
 /* Compressing a DNS domain name from presentation form to wire format.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/dn_expand.c b/resolv/dn_expand.c
index 1a5143d654..438ec401f7 100644
--- a/resolv/dn_expand.c
+++ b/resolv/dn_expand.c
@@ -1,5 +1,5 @@
 /* Expanding a compressed DNS domain name to its presentation form.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/dn_skipname.c b/resolv/dn_skipname.c
index 180a38f0f8..9fc560a2a1 100644
--- a/resolv/dn_skipname.c
+++ b/resolv/dn_skipname.c
@@ -1,5 +1,5 @@
 /* Skipping over a compressed DNS domain name in wire format.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/gai_cancel.c b/resolv/gai_cancel.c
index f58499fd12..fb1416b4ec 100644
--- a/resolv/gai_cancel.c
+++ b/resolv/gai_cancel.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/gai_error.c b/resolv/gai_error.c
index 4ba54c9617..f0476519ee 100644
--- a/resolv/gai_error.c
+++ b/resolv/gai_error.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/gai_misc.c b/resolv/gai_misc.c
index 8ce3c778eb..dda9b47f00 100644
--- a/resolv/gai_misc.c
+++ b/resolv/gai_misc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/gai_misc.h b/resolv/gai_misc.h
index 7600aab1d3..439bed361d 100644
--- a/resolv/gai_misc.h
+++ b/resolv/gai_misc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/gai_notify.c b/resolv/gai_notify.c
index f5b17c859f..49dad1066b 100644
--- a/resolv/gai_notify.c
+++ b/resolv/gai_notify.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/gai_sigqueue.c b/resolv/gai_sigqueue.c
index e431968522..b4f1679551 100644
--- a/resolv/gai_sigqueue.c
+++ b/resolv/gai_sigqueue.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/gai_suspend.c b/resolv/gai_suspend.c
index fa7b3e9205..977e8d653d 100644
--- a/resolv/gai_suspend.c
+++ b/resolv/gai_suspend.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/getaddrinfo_a.c b/resolv/getaddrinfo_a.c
index 00025684e0..e805d1b9cc 100644
--- a/resolv/getaddrinfo_a.c
+++ b/resolv/getaddrinfo_a.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/inet_addr.c b/resolv/inet_addr.c
index 8059a23ec9..136792ebfa 100644
--- a/resolv/inet_addr.c
+++ b/resolv/inet_addr.c
@@ -1,5 +1,5 @@
 /* Legacy IPv4 text-to-address functions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/inet_pton.c b/resolv/inet_pton.c
index 06e749a271..fae52145cc 100644
--- a/resolv/inet_pton.c
+++ b/resolv/inet_pton.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/libanl-compat.c b/resolv/libanl-compat.c
index 4ce2a571a6..05b8a888a9 100644
--- a/resolv/libanl-compat.c
+++ b/resolv/libanl-compat.c
@@ -1,5 +1,5 @@
 /* Placeholder compatibility symbols for libanl.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/netdb.h b/resolv/netdb.h
index ac268f035f..ace9e482a1 100644
--- a/resolv/netdb.h
+++ b/resolv/netdb.h
@@ -1,4 +1,4 @@
-  /* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+  /* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/ns_name_length_uncompressed.c b/resolv/ns_name_length_uncompressed.c
index 51296b47ef..492e0f5fb5 100644
--- a/resolv/ns_name_length_uncompressed.c
+++ b/resolv/ns_name_length_uncompressed.c
@@ -1,5 +1,5 @@
 /* Skip over an uncompressed name in wire format.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/ns_rr_cursor_init.c b/resolv/ns_rr_cursor_init.c
index 6ee80b30e9..c30b5cf691 100644
--- a/resolv/ns_rr_cursor_init.c
+++ b/resolv/ns_rr_cursor_init.c
@@ -1,5 +1,5 @@
 /* Initialize a simple DNS packet parser.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/ns_rr_cursor_next.c b/resolv/ns_rr_cursor_next.c
index 33652fc5da..5a188a3604 100644
--- a/resolv/ns_rr_cursor_next.c
+++ b/resolv/ns_rr_cursor_next.c
@@ -1,5 +1,5 @@
 /* Simple DNS record parser without textual name decoding.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/ns_samebinaryname.c b/resolv/ns_samebinaryname.c
index 9a47d8e97a..fb8157b9ca 100644
--- a/resolv/ns_samebinaryname.c
+++ b/resolv/ns_samebinaryname.c
@@ -1,5 +1,5 @@
 /* Compare two binary domain names for quality.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/nss_dns/dns-canon.c b/resolv/nss_dns/dns-canon.c
index 9aaa2c45bc..9597d57667 100644
--- a/resolv/nss_dns/dns-canon.c
+++ b/resolv/nss_dns/dns-canon.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/nss_dns/dns-host.c b/resolv/nss_dns/dns-host.c
index 9fa81f23c8..ae1f8669d5 100644
--- a/resolv/nss_dns/dns-host.c
+++ b/resolv/nss_dns/dns-host.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/nss_dns/dns-network.c b/resolv/nss_dns/dns-network.c
index 09cd917444..1e6511a4f4 100644
--- a/resolv/nss_dns/dns-network.c
+++ b/resolv/nss_dns/dns-network.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/nss_dns_functions.c b/resolv/nss_dns_functions.c
index be16e0490d..2be1a51797 100644
--- a/resolv/nss_dns_functions.c
+++ b/resolv/nss_dns_functions.c
@@ -1,5 +1,5 @@
 /* Direct access for nss_dns functions for NSS module loading.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/res-close.c b/resolv/res-close.c
index dd116ea5c0..936fd3d1dd 100644
--- a/resolv/res-close.c
+++ b/resolv/res-close.c
@@ -1,5 +1,5 @@
 /* Deallocation functions for the resolver state.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/res-name-checking.c b/resolv/res-name-checking.c
index 213edceaf3..d35339077c 100644
--- a/resolv/res-name-checking.c
+++ b/resolv/res-name-checking.c
@@ -1,5 +1,5 @@
 /* Syntax checking for DNS domain names.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/res-noaaaa.c b/resolv/res-noaaaa.c
index 4ba197664a..b079ad77ca 100644
--- a/resolv/res-noaaaa.c
+++ b/resolv/res-noaaaa.c
@@ -1,5 +1,5 @@
 /* Implement suppression of AAAA queries.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/res-putget.c b/resolv/res-putget.c
index 012dde7546..d3d43e1384 100644
--- a/resolv/res-putget.c
+++ b/resolv/res-putget.c
@@ -1,5 +1,5 @@
 /* Legacy 16-bit, 32-bit marshal/unmarshal functions.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/res-state.c b/resolv/res-state.c
index fd1c36c115..e7d583ed26 100644
--- a/resolv/res-state.c
+++ b/resolv/res-state.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/res_context_hostalias.c b/resolv/res_context_hostalias.c
index 556d8dbeae..0f1dccc2eb 100644
--- a/resolv/res_context_hostalias.c
+++ b/resolv/res_context_hostalias.c
@@ -1,5 +1,5 @@
 /* HOSTALIASES-based name resolution.  Internal function.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/res_data.c b/resolv/res_data.c
index 3c6ac09c00..e1fe2d1601 100644
--- a/resolv/res_data.c
+++ b/resolv/res_data.c
@@ -1,5 +1,5 @@
 /* Miscellaneous definitions for libresolv.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/res_enable_icmp.c b/resolv/res_enable_icmp.c
index 87e9fc2265..066231f027 100644
--- a/resolv/res_enable_icmp.c
+++ b/resolv/res_enable_icmp.c
@@ -1,5 +1,5 @@
 /* Enable full ICMP errors on a socket.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/res_get_nsaddr.c b/resolv/res_get_nsaddr.c
index cab4cb1479..b8fb5c2797 100644
--- a/resolv/res_get_nsaddr.c
+++ b/resolv/res_get_nsaddr.c
@@ -1,5 +1,5 @@
 /* Name server address at specified index in res_state.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/res_hconf.c b/resolv/res_hconf.c
index dd09a2a255..2c4e12b6cd 100644
--- a/resolv/res_hconf.c
+++ b/resolv/res_hconf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/res_hconf.h b/resolv/res_hconf.h
index fd471b7b37..a6fd1d2d92 100644
--- a/resolv/res_hconf.h
+++ b/resolv/res_hconf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/res_hostalias.c b/resolv/res_hostalias.c
index d4a32ae020..c0b99ab5eb 100644
--- a/resolv/res_hostalias.c
+++ b/resolv/res_hostalias.c
@@ -1,5 +1,5 @@
 /* HOSTALIASES-based name resolution.  Public legacy functions.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/res_init.c b/resolv/res_init.c
index 61b958a437..cce842fa93 100644
--- a/resolv/res_init.c
+++ b/resolv/res_init.c
@@ -1,5 +1,5 @@
 /* Resolver state initialization and resolv.conf parsing.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/res_isourserver.c b/resolv/res_isourserver.c
index d40bcc81e6..425d19d36a 100644
--- a/resolv/res_isourserver.c
+++ b/resolv/res_isourserver.c
@@ -1,5 +1,5 @@
 /* Legacy function for expected server checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/res_libc.c b/resolv/res_libc.c
index 4e28352bcc..430a0df4f4 100644
--- a/resolv/res_libc.c
+++ b/resolv/res_libc.c
@@ -1,5 +1,5 @@
 /* Definitions related to res_init linked into libc instead of libresolv.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/res_mkquery.c b/resolv/res_mkquery.c
index 5bc5b41531..e9316b3c37 100644
--- a/resolv/res_mkquery.c
+++ b/resolv/res_mkquery.c
@@ -1,5 +1,5 @@
 /* Creation of DNS query packets.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/res_nameinquery.c b/resolv/res_nameinquery.c
index aedefd6980..24172700e1 100644
--- a/resolv/res_nameinquery.c
+++ b/resolv/res_nameinquery.c
@@ -1,5 +1,5 @@
 /* Check if a DNS packet matches a specific DNS query.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/res_queriesmatch.c b/resolv/res_queriesmatch.c
index 6571f77420..13a6936c47 100644
--- a/resolv/res_queriesmatch.c
+++ b/resolv/res_queriesmatch.c
@@ -1,5 +1,5 @@
 /* Check if two DNS packets contain the same query.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/res_randomid.c b/resolv/res_randomid.c
index fb1fa17539..4101f22781 100644
--- a/resolv/res_randomid.c
+++ b/resolv/res_randomid.c
@@ -1,5 +1,5 @@
 /* Legacy libresolv random number generator.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/res_send.c b/resolv/res_send.c
index 6a08e729a4..d098eba470 100644
--- a/resolv/res_send.c
+++ b/resolv/res_send.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2016-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/resolv-deprecated.c b/resolv/resolv-deprecated.c
index 967ef1a4c6..e8fb761926 100644
--- a/resolv/resolv-deprecated.c
+++ b/resolv/resolv-deprecated.c
@@ -1,5 +1,5 @@
 /* Forwarders for deprecated libresolv functions which are implemented in libc.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/resolv-internal.h b/resolv/resolv-internal.h
index bb12f474d2..97812ebf6c 100644
--- a/resolv/resolv-internal.h
+++ b/resolv/resolv-internal.h
@@ -1,5 +1,5 @@
 /* libresolv interfaces for internal use across glibc.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/resolv_conf.c b/resolv/resolv_conf.c
index 6dd552bb47..2e561c8959 100644
--- a/resolv/resolv_conf.c
+++ b/resolv/resolv_conf.c
@@ -1,5 +1,5 @@
 /* Extended resolver state separate from struct __res_state.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/resolv_conf.h b/resolv/resolv_conf.h
index 98cadab542..3c1105d93b 100644
--- a/resolv/resolv_conf.h
+++ b/resolv/resolv_conf.h
@@ -1,5 +1,5 @@
 /* Extended resolver state separate from struct __res_state.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/resolv_context.c b/resolv/resolv_context.c
index c72122a5ad..aeb415b6d4 100644
--- a/resolv/resolv_context.c
+++ b/resolv/resolv_context.c
@@ -1,5 +1,5 @@
 /* Temporary, thread-local resolver state.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/resolv_context.h b/resolv/resolv_context.h
index c96d247eb4..c5d51a12a4 100644
--- a/resolv/resolv_context.h
+++ b/resolv/resolv_context.h
@@ -1,5 +1,5 @@
 /* Temporary, thread-local resolver state.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-aton.c b/resolv/tst-aton.c
index 4391b7ab65..dbb33e923d 100644
--- a/resolv/tst-aton.c
+++ b/resolv/tst-aton.c
@@ -1,5 +1,5 @@
 /* Test legacy IPv4 text-to-address function inet_aton.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-bug18665-tcp.c b/resolv/tst-bug18665-tcp.c
index 0953e98703..5c32e54eb2 100644
--- a/resolv/tst-bug18665-tcp.c
+++ b/resolv/tst-bug18665-tcp.c
@@ -1,5 +1,5 @@
 /* Test __libc_res_nsend buffer mismanagement, basic TCP coverage.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-bug18665.c b/resolv/tst-bug18665.c
index beabbecb02..9adcb11aef 100644
--- a/resolv/tst-bug18665.c
+++ b/resolv/tst-bug18665.c
@@ -1,5 +1,5 @@
 /* Test for __libc_res_nsend buffer mismanagent (bug 18665), UDP case.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-inet_aton_exact.c b/resolv/tst-inet_aton_exact.c
index d0932b0b5f..b3a6ad5188 100644
--- a/resolv/tst-inet_aton_exact.c
+++ b/resolv/tst-inet_aton_exact.c
@@ -1,5 +1,5 @@
 /* Test internal legacy IPv4 text-to-address function __inet_aton_exact.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-inet_pton.c b/resolv/tst-inet_pton.c
index c99e238e27..c40a9d586b 100644
--- a/resolv/tst-inet_pton.c
+++ b/resolv/tst-inet_pton.c
@@ -1,5 +1,5 @@
 /* Test inet_pton functions.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-leaks.c b/resolv/tst-leaks.c
index 748e9bc62e..126551f391 100644
--- a/resolv/tst-leaks.c
+++ b/resolv/tst-leaks.c
@@ -1,5 +1,5 @@
 /* Tests for res_query in libresolv
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-leaks2.c b/resolv/tst-leaks2.c
index 160d4728d5..3851ea06ce 100644
--- a/resolv/tst-leaks2.c
+++ b/resolv/tst-leaks2.c
@@ -1,5 +1,5 @@
 /* Tests for res_init in libresolv
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-ns_name.c b/resolv/tst-ns_name.c
index f3717a499d..f5f719ce1f 100644
--- a/resolv/tst-ns_name.c
+++ b/resolv/tst-ns_name.c
@@ -1,5 +1,5 @@
 /* Test ns_name-related functions.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-ns_name.data b/resolv/tst-ns_name.data
index f858484350..3b079c076a 100644
--- a/resolv/tst-ns_name.data
+++ b/resolv/tst-ns_name.data
@@ -1,5 +1,5 @@
 # Test input for ns_name_unpack and ns_name_ntop.
-# Copyright (C) 2017-2022 Free Software Foundation, Inc.
+# Copyright (C) 2017-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-ns_name_compress.c b/resolv/tst-ns_name_compress.c
index 6907b2fa70..6dc841695c 100644
--- a/resolv/tst-ns_name_compress.c
+++ b/resolv/tst-ns_name_compress.c
@@ -1,5 +1,5 @@
 /* Test ns_name_compress corner cases.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-ns_name_length_uncompressed.c b/resolv/tst-ns_name_length_uncompressed.c
index c4a2904db7..db82af0c65 100644
--- a/resolv/tst-ns_name_length_uncompressed.c
+++ b/resolv/tst-ns_name_length_uncompressed.c
@@ -1,5 +1,5 @@
 /* Test __ns_name_length_uncompressed.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-ns_name_pton.c b/resolv/tst-ns_name_pton.c
index 08dedf5036..0112d582e5 100644
--- a/resolv/tst-ns_name_pton.c
+++ b/resolv/tst-ns_name_pton.c
@@ -1,5 +1,5 @@
 /* Tests for ns_name_pton.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-ns_rr_cursor.c b/resolv/tst-ns_rr_cursor.c
index c3c0908905..f64ff19879 100644
--- a/resolv/tst-ns_rr_cursor.c
+++ b/resolv/tst-ns_rr_cursor.c
@@ -1,5 +1,5 @@
 /* Tests for resource record parsing.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-ns_samebinaryname.c b/resolv/tst-ns_samebinaryname.c
index b06ac610b4..0eda26694d 100644
--- a/resolv/tst-ns_samebinaryname.c
+++ b/resolv/tst-ns_samebinaryname.c
@@ -1,5 +1,5 @@
 /* Test the __ns_samebinaryname function.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-p_secstodate.c b/resolv/tst-p_secstodate.c
index 25b98bc844..708994ed2a 100644
--- a/resolv/tst-p_secstodate.c
+++ b/resolv/tst-p_secstodate.c
@@ -1,5 +1,5 @@
 /* Test __p_secstodate compat symbol.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-res_hconf_reorder.c b/resolv/tst-res_hconf_reorder.c
index 9169e339fe..15a54217b2 100644
--- a/resolv/tst-res_hconf_reorder.c
+++ b/resolv/tst-res_hconf_reorder.c
@@ -1,6 +1,6 @@
 /* BZ #17977 _res_hconf_reorder_addrs test.
 
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-res_hnok.c b/resolv/tst-res_hnok.c
index 2bafa74384..b5a37210e1 100644
--- a/resolv/tst-res_hnok.c
+++ b/resolv/tst-res_hnok.c
@@ -1,5 +1,5 @@
 /* Tests for res_hnok and related functions.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-ai_idn-common.c b/resolv/tst-resolv-ai_idn-common.c
index d405f5b730..76d6c24d82 100644
--- a/resolv/tst-resolv-ai_idn-common.c
+++ b/resolv/tst-resolv-ai_idn-common.c
@@ -1,5 +1,5 @@
 /* Common code for AI_IDN/NI_IDN tests.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-ai_idn-latin1.c b/resolv/tst-resolv-ai_idn-latin1.c
index d0c0bb43e2..7c8e4f4ed6 100644
--- a/resolv/tst-resolv-ai_idn-latin1.c
+++ b/resolv/tst-resolv-ai_idn-latin1.c
@@ -1,5 +1,5 @@
 /* Test getaddrinfo and getnameinfo with AI_IDN, NI_IDN (Latin-1).
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-ai_idn-nolibidn2.c b/resolv/tst-resolv-ai_idn-nolibidn2.c
index 01201cbe30..e19122a497 100644
--- a/resolv/tst-resolv-ai_idn-nolibidn2.c
+++ b/resolv/tst-resolv-ai_idn-nolibidn2.c
@@ -1,5 +1,5 @@
 /* Test getaddrinfo and getnameinfo without usable libidn2.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-ai_idn.c b/resolv/tst-resolv-ai_idn.c
index d92844a71d..0a64e1ba7b 100644
--- a/resolv/tst-resolv-ai_idn.c
+++ b/resolv/tst-resolv-ai_idn.c
@@ -1,5 +1,5 @@
 /* Test getaddrinfo and getnameinfo with AI_IDN, NI_IDN (UTF-8).
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-aliases.c b/resolv/tst-resolv-aliases.c
index b212823aa0..909b325096 100644
--- a/resolv/tst-resolv-aliases.c
+++ b/resolv/tst-resolv-aliases.c
@@ -1,5 +1,5 @@
 /* Test alias handling (mainly for gethostbyname).
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-basic.c b/resolv/tst-resolv-basic.c
index cbe2da006f..c4bec149cd 100644
--- a/resolv/tst-resolv-basic.c
+++ b/resolv/tst-resolv-basic.c
@@ -1,5 +1,5 @@
 /* Test basic nss_dns functionality and the resolver test harness itself.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-binary.c b/resolv/tst-resolv-binary.c
index 7405aafeeb..c12968dd02 100644
--- a/resolv/tst-resolv-binary.c
+++ b/resolv/tst-resolv-binary.c
@@ -1,5 +1,5 @@
 /* Test handling of binary domain names with res_send.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-byaddr.c b/resolv/tst-resolv-byaddr.c
index 6299e89837..5e98c0ad02 100644
--- a/resolv/tst-resolv-byaddr.c
+++ b/resolv/tst-resolv-byaddr.c
@@ -1,5 +1,5 @@
 /* Test reverse DNS lookup.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-canonname.c b/resolv/tst-resolv-canonname.c
index f45a93c52a..2a28193c37 100644
--- a/resolv/tst-resolv-canonname.c
+++ b/resolv/tst-resolv-canonname.c
@@ -1,5 +1,5 @@
 /* Test _nss_dns_getcanonname_r corner cases.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-edns.c b/resolv/tst-resolv-edns.c
index f4b1c8aca3..a2245de948 100644
--- a/resolv/tst-resolv-edns.c
+++ b/resolv/tst-resolv-edns.c
@@ -1,5 +1,5 @@
 /* Test EDNS handling in the stub resolver.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-invalid-cname.c b/resolv/tst-resolv-invalid-cname.c
index 63dac90e02..e708abf667 100644
--- a/resolv/tst-resolv-invalid-cname.c
+++ b/resolv/tst-resolv-invalid-cname.c
@@ -1,5 +1,5 @@
 /* Test handling of CNAMEs with non-host domain names (bug 12154).
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-maybe_insert_sig.h b/resolv/tst-resolv-maybe_insert_sig.h
index 05725225af..ba5f80f401 100644
--- a/resolv/tst-resolv-maybe_insert_sig.h
+++ b/resolv/tst-resolv-maybe_insert_sig.h
@@ -1,5 +1,5 @@
 /* Code snippet for optionally inserting ignored SIG records in resolver tests.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-network.c b/resolv/tst-resolv-network.c
index 956f847db7..ada7137183 100644
--- a/resolv/tst-resolv-network.c
+++ b/resolv/tst-resolv-network.c
@@ -1,5 +1,5 @@
 /* Test getnetbyname and getnetbyaddr.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-noaaaa.c b/resolv/tst-resolv-noaaaa.c
index 6e0c6b6fb8..c1bef1769e 100644
--- a/resolv/tst-resolv-noaaaa.c
+++ b/resolv/tst-resolv-noaaaa.c
@@ -1,5 +1,5 @@
 /* Test the RES_NOAAAA resolver option.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-nondecimal.c b/resolv/tst-resolv-nondecimal.c
index 8c42a59a5b..d2d12e8fac 100644
--- a/resolv/tst-resolv-nondecimal.c
+++ b/resolv/tst-resolv-nondecimal.c
@@ -1,5 +1,5 @@
 /* Test name resolution behavior for octal, hexadecimal IPv4 addresses.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-qtypes.c b/resolv/tst-resolv-qtypes.c
index b1d9bbe986..dee273c5cc 100644
--- a/resolv/tst-resolv-qtypes.c
+++ b/resolv/tst-resolv-qtypes.c
@@ -1,5 +1,5 @@
 /* Exercise low-level query functions with different QTYPEs.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-res_init-multi.c b/resolv/tst-resolv-res_init-multi.c
index 9627418a4b..c2fc9ebcb6 100644
--- a/resolv/tst-resolv-res_init-multi.c
+++ b/resolv/tst-resolv-res_init-multi.c
@@ -1,5 +1,5 @@
 /* Multi-threaded test for resolver initialization.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-res_init-skeleton.c b/resolv/tst-resolv-res_init-skeleton.c
index b5749452ef..24d980071e 100644
--- a/resolv/tst-resolv-res_init-skeleton.c
+++ b/resolv/tst-resolv-res_init-skeleton.c
@@ -1,5 +1,5 @@
 /* Test parsing of /etc/resolv.conf.  Genric version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-res_init-thread.c b/resolv/tst-resolv-res_init-thread.c
index 12a19c72da..0c6b77bc22 100644
--- a/resolv/tst-resolv-res_init-thread.c
+++ b/resolv/tst-resolv-res_init-thread.c
@@ -1,5 +1,5 @@
 /* Test parsing of /etc/resolv.conf, threading version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-res_init.c b/resolv/tst-resolv-res_init.c
index 08ff75e3f0..249cb72171 100644
--- a/resolv/tst-resolv-res_init.c
+++ b/resolv/tst-resolv-res_init.c
@@ -1,5 +1,5 @@
 /* Test parsing of /etc/resolv.conf, non-threading version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-res_ninit.c b/resolv/tst-resolv-res_ninit.c
index 1c199d0ea9..e539828319 100644
--- a/resolv/tst-resolv-res_ninit.c
+++ b/resolv/tst-resolv-res_ninit.c
@@ -1,5 +1,5 @@
 /* Test the creation of many struct __res_state objects.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-rotate.c b/resolv/tst-resolv-rotate.c
index cce501be0f..e6ff4351a7 100644
--- a/resolv/tst-resolv-rotate.c
+++ b/resolv/tst-resolv-rotate.c
@@ -1,5 +1,5 @@
 /* Check that RES_ROTATE works with few nameserver entries (bug 13028).
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-search.c b/resolv/tst-resolv-search.c
index 2f2873d170..425ce5653c 100644
--- a/resolv/tst-resolv-search.c
+++ b/resolv/tst-resolv-search.c
@@ -1,5 +1,5 @@
 /* Test search/default domain name behavior.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-threads.c b/resolv/tst-resolv-threads.c
index d2ca7d1c14..0dc4f3cc88 100644
--- a/resolv/tst-resolv-threads.c
+++ b/resolv/tst-resolv-threads.c
@@ -1,5 +1,5 @@
 /* Test basic nss_dns functionality with multiple threads.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-trailing.c b/resolv/tst-resolv-trailing.c
index ce141759ad..87770fe873 100644
--- a/resolv/tst-resolv-trailing.c
+++ b/resolv/tst-resolv-trailing.c
@@ -1,5 +1,5 @@
 /* Test name resolution behavior with trailing characters.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-trustad.c b/resolv/tst-resolv-trustad.c
index 956fd5363a..979d694ebd 100644
--- a/resolv/tst-resolv-trustad.c
+++ b/resolv/tst-resolv-trustad.c
@@ -1,5 +1,5 @@
 /* Test the behavior of the trust-ad option.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resolv/tst-resolv-txnid-collision.c b/resolv/tst-resolv-txnid-collision.c
index 241fb6f0f0..722392bcef 100644
--- a/resolv/tst-resolv-txnid-collision.c
+++ b/resolv/tst-resolv-txnid-collision.c
@@ -1,5 +1,5 @@
 /* Test parallel queries with transaction ID collisions.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resource/Makefile b/resource/Makefile
index a005eab3e5..428b79ab4f 100644
--- a/resource/Makefile
+++ b/resource/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/resource/bits/types/struct_rusage.h b/resource/bits/types/struct_rusage.h
index a7b1b16d0c..8685ca78ee 100644
--- a/resource/bits/types/struct_rusage.h
+++ b/resource/bits/types/struct_rusage.h
@@ -1,5 +1,5 @@
 /* Define struct rusage.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resource/getpriority.c b/resource/getpriority.c
index 0de2e85ad6..060680d7f3 100644
--- a/resource/getpriority.c
+++ b/resource/getpriority.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resource/getrlimit.c b/resource/getrlimit.c
index ae5a152981..a89398f46a 100644
--- a/resource/getrlimit.c
+++ b/resource/getrlimit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resource/getrlimit64.c b/resource/getrlimit64.c
index fbc753f1bd..d208b99c59 100644
--- a/resource/getrlimit64.c
+++ b/resource/getrlimit64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resource/getrusage.c b/resource/getrusage.c
index 6cac6dd75e..d22435088c 100644
--- a/resource/getrusage.c
+++ b/resource/getrusage.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resource/nice.c b/resource/nice.c
index 925cff783a..8b92d361b6 100644
--- a/resource/nice.c
+++ b/resource/nice.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resource/setpriority.c b/resource/setpriority.c
index 4b9456ed0b..607ebae9c6 100644
--- a/resource/setpriority.c
+++ b/resource/setpriority.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resource/setrlimit.c b/resource/setrlimit.c
index cffa8e8fe8..72145ad249 100644
--- a/resource/setrlimit.c
+++ b/resource/setrlimit.c
@@ -1,5 +1,5 @@
 /* Set process resource limits.  Stub version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resource/setrlimit64.c b/resource/setrlimit64.c
index 2a3c48f999..e2e96fc5ee 100644
--- a/resource/setrlimit64.c
+++ b/resource/setrlimit64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resource/sys/resource.h b/resource/sys/resource.h
index c6427206a0..d0ea9b37db 100644
--- a/resource/sys/resource.h
+++ b/resource/sys/resource.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resource/sys/vlimit.h b/resource/sys/vlimit.h
index 933bf010a2..c9439890dd 100644
--- a/resource/sys/vlimit.h
+++ b/resource/sys/vlimit.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resource/tst-getrlimit.c b/resource/tst-getrlimit.c
index 4b2018e832..0b6a4a69f4 100644
--- a/resource/tst-getrlimit.c
+++ b/resource/tst-getrlimit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resource/ulimit.c b/resource/ulimit.c
index 24deaf4d7e..f5cbd590e4 100644
--- a/resource/ulimit.c
+++ b/resource/ulimit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resource/ulimit.h b/resource/ulimit.h
index 86224bd3c3..4669bf3475 100644
--- a/resource/ulimit.h
+++ b/resource/ulimit.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resource/vlimit.c b/resource/vlimit.c
index 757f832ef5..d3e1575aa3 100644
--- a/resource/vlimit.c
+++ b/resource/vlimit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/resource/vtimes.c b/resource/vtimes.c
index 720f5274b8..3441519669 100644
--- a/resource/vtimes.c
+++ b/resource/vtimes.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/Makefile b/rt/Makefile
index bf24ac4f31..a97333dc02 100644
--- a/rt/Makefile
+++ b/rt/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/aio.h b/rt/aio.h
index 472c2c7603..a9e6d7db29 100644
--- a/rt/aio.h
+++ b/rt/aio.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/aio_cancel.c b/rt/aio_cancel.c
index 950537beac..446b028213 100644
--- a/rt/aio_cancel.c
+++ b/rt/aio_cancel.c
@@ -1,5 +1,5 @@
 /* Cancel requests associated with given file descriptor.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/aio_error.c b/rt/aio_error.c
index b8c0011092..c01c9a7973 100644
--- a/rt/aio_error.c
+++ b/rt/aio_error.c
@@ -1,5 +1,5 @@
 /* Return error status of asynchronous I/O request.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/aio_fsync.c b/rt/aio_fsync.c
index a52980b080..491f782f33 100644
--- a/rt/aio_fsync.c
+++ b/rt/aio_fsync.c
@@ -1,5 +1,5 @@
 /* Synchronize I/O in given file descriptor.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/aio_misc.c b/rt/aio_misc.c
index b4304d0a6f..cde3de8b7f 100644
--- a/rt/aio_misc.c
+++ b/rt/aio_misc.c
@@ -1,5 +1,5 @@
 /* Handle general operations.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/aio_notify.c b/rt/aio_notify.c
index a5c150c06f..94dc1833c0 100644
--- a/rt/aio_notify.c
+++ b/rt/aio_notify.c
@@ -1,5 +1,5 @@
 /* Notify initiator of AIO request.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/aio_read.c b/rt/aio_read.c
index e8a5f55133..e5cd6d0cc5 100644
--- a/rt/aio_read.c
+++ b/rt/aio_read.c
@@ -1,5 +1,5 @@
 /* Asynchronous read.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/aio_read64.c b/rt/aio_read64.c
index 3832463429..a58e76c7d6 100644
--- a/rt/aio_read64.c
+++ b/rt/aio_read64.c
@@ -1,5 +1,5 @@
 /* Asynchronous read, 64bit offset version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/aio_return.c b/rt/aio_return.c
index fb0990a4a9..4005b8f555 100644
--- a/rt/aio_return.c
+++ b/rt/aio_return.c
@@ -1,5 +1,5 @@
 /* Return exit value of asynchronous I/O request.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/aio_sigqueue.c b/rt/aio_sigqueue.c
index 0f1cff61ff..e298882273 100644
--- a/rt/aio_sigqueue.c
+++ b/rt/aio_sigqueue.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/aio_suspend.c b/rt/aio_suspend.c
index 2a42f8a2ac..a0bc38a45e 100644
--- a/rt/aio_suspend.c
+++ b/rt/aio_suspend.c
@@ -1,5 +1,5 @@
 /* Suspend until termination of a requests.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/aio_write.c b/rt/aio_write.c
index f6a37ea26e..8820e2935c 100644
--- a/rt/aio_write.c
+++ b/rt/aio_write.c
@@ -1,5 +1,5 @@
 /* Asynchronous write.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/aio_write64.c b/rt/aio_write64.c
index ddd128485a..3cfc3169e9 100644
--- a/rt/aio_write64.c
+++ b/rt/aio_write64.c
@@ -1,5 +1,5 @@
 /* Asynchronous read, 64bit offset version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/bits/mqueue2.h b/rt/bits/mqueue2.h
index 86fd8246f7..c1d86662dc 100644
--- a/rt/bits/mqueue2.h
+++ b/rt/bits/mqueue2.h
@@ -1,5 +1,5 @@
 /* Checking macros for mq functions.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/librt-compat.c b/rt/librt-compat.c
index b92cc800c2..523a99e103 100644
--- a/rt/librt-compat.c
+++ b/rt/librt-compat.c
@@ -1,5 +1,5 @@
 /* Placeholder definitions to pull in removed symbol versions.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/lio_listio-common.c b/rt/lio_listio-common.c
index 0d4d27a0b9..08f053eaba 100644
--- a/rt/lio_listio-common.c
+++ b/rt/lio_listio-common.c
@@ -1,5 +1,5 @@
 /* Enqueue and list of read or write requests.  Common code template.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/lio_listio.c b/rt/lio_listio.c
index 956935fa22..7198676398 100644
--- a/rt/lio_listio.c
+++ b/rt/lio_listio.c
@@ -1,5 +1,5 @@
 /* Enqueue and list of read or write requests.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/lio_listio64.c b/rt/lio_listio64.c
index 38c32b37f6..109250a752 100644
--- a/rt/lio_listio64.c
+++ b/rt/lio_listio64.c
@@ -1,5 +1,5 @@
 /* Enqueue and list of read or write requests.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/mq_close.c b/rt/mq_close.c
index 7b5dd82650..d1f70cc318 100644
--- a/rt/mq_close.c
+++ b/rt/mq_close.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/mq_getattr.c b/rt/mq_getattr.c
index f79322837d..8baf1f68e8 100644
--- a/rt/mq_getattr.c
+++ b/rt/mq_getattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/mq_notify.c b/rt/mq_notify.c
index 2a2d7b96e6..d37ec3eac4 100644
--- a/rt/mq_notify.c
+++ b/rt/mq_notify.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/mq_open.c b/rt/mq_open.c
index 21bfd8a642..f7cf99fe53 100644
--- a/rt/mq_open.c
+++ b/rt/mq_open.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/mq_receive.c b/rt/mq_receive.c
index d8cf07d709..c6beca9982 100644
--- a/rt/mq_receive.c
+++ b/rt/mq_receive.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/mq_send.c b/rt/mq_send.c
index a89c92692b..a4cb28cd40 100644
--- a/rt/mq_send.c
+++ b/rt/mq_send.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/mq_setattr.c b/rt/mq_setattr.c
index 1df7c72b9b..b9de36a0b6 100644
--- a/rt/mq_setattr.c
+++ b/rt/mq_setattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/mq_timedreceive.c b/rt/mq_timedreceive.c
index d11520bbba..91359ffd7b 100644
--- a/rt/mq_timedreceive.c
+++ b/rt/mq_timedreceive.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/mq_timedsend.c b/rt/mq_timedsend.c
index 03fd41725f..74a2afaa9d 100644
--- a/rt/mq_timedsend.c
+++ b/rt/mq_timedsend.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/mq_unlink.c b/rt/mq_unlink.c
index 0c7ac5d706..53b212927d 100644
--- a/rt/mq_unlink.c
+++ b/rt/mq_unlink.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/mqueue.h b/rt/mqueue.h
index 1b53d7281c..126a6b54b3 100644
--- a/rt/mqueue.h
+++ b/rt/mqueue.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/shm_open.c b/rt/shm_open.c
index 11cb7cc76b..48970bbc81 100644
--- a/rt/shm_open.c
+++ b/rt/shm_open.c
@@ -1,5 +1,5 @@
 /* shm_open -- open a POSIX shared memory object.  Generic POSIX file version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/shm_unlink.c b/rt/shm_unlink.c
index cca97a5a3f..4b3fe09341 100644
--- a/rt/shm_unlink.c
+++ b/rt/shm_unlink.c
@@ -1,5 +1,5 @@
 /* shm_unlink -- remove a POSIX shared memory object.  Generic POSIX version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/timer_create.c b/rt/timer_create.c
index 2fb833cdab..a94bff693c 100644
--- a/rt/timer_create.c
+++ b/rt/timer_create.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/timer_delete.c b/rt/timer_delete.c
index 07781c5d98..49136f8979 100644
--- a/rt/timer_delete.c
+++ b/rt/timer_delete.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/timer_getoverr.c b/rt/timer_getoverr.c
index 48ff38bb05..7fdccd21ee 100644
--- a/rt/timer_getoverr.c
+++ b/rt/timer_getoverr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/timer_gettime.c b/rt/timer_gettime.c
index 5931de16ab..474ae5e463 100644
--- a/rt/timer_gettime.c
+++ b/rt/timer_gettime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/timer_settime.c b/rt/timer_settime.c
index 240011d540..34e017bf78 100644
--- a/rt/timer_settime.c
+++ b/rt/timer_settime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-aio.c b/rt/tst-aio.c
index c7e9cd55ee..d8b0788f2e 100644
--- a/rt/tst-aio.c
+++ b/rt/tst-aio.c
@@ -1,5 +1,5 @@
 /* Tests for AIO in librt.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-aio2.c b/rt/tst-aio2.c
index d02d4a646c..1de8819622 100644
--- a/rt/tst-aio2.c
+++ b/rt/tst-aio2.c
@@ -1,5 +1,5 @@
 /* Test for notification mechanism in lio_listio.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-aio3.c b/rt/tst-aio3.c
index 26967d4d05..b05a42ad32 100644
--- a/rt/tst-aio3.c
+++ b/rt/tst-aio3.c
@@ -1,5 +1,5 @@
 /* Test for notification mechanism in lio_listio.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-aio4.c b/rt/tst-aio4.c
index d6daf46ebf..6df7b6cfe1 100644
--- a/rt/tst-aio4.c
+++ b/rt/tst-aio4.c
@@ -1,5 +1,5 @@
 /* Test for completion signal handling.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-aio5.c b/rt/tst-aio5.c
index 72a1502c4f..fe52eb020c 100644
--- a/rt/tst-aio5.c
+++ b/rt/tst-aio5.c
@@ -1,5 +1,5 @@
 /* Test for completion thread handling.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-aio6.c b/rt/tst-aio6.c
index 8b191972ab..e8ab631766 100644
--- a/rt/tst-aio6.c
+++ b/rt/tst-aio6.c
@@ -1,5 +1,5 @@
 /* Test for timeout handling.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-aio64.c b/rt/tst-aio64.c
index f598ac097d..aad044d320 100644
--- a/rt/tst-aio64.c
+++ b/rt/tst-aio64.c
@@ -1,5 +1,5 @@
 /* Tests for 64bit AIO in librt.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-aio7.c b/rt/tst-aio7.c
index 6286df2aa4..c64f5e0667 100644
--- a/rt/tst-aio7.c
+++ b/rt/tst-aio7.c
@@ -1,5 +1,5 @@
 /* Test for AIO POSIX compliance.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-cpuclock2.c b/rt/tst-cpuclock2.c
index f14d54666b..e4584d8791 100644
--- a/rt/tst-cpuclock2.c
+++ b/rt/tst-cpuclock2.c
@@ -1,5 +1,5 @@
 /* Test program for process and thread CPU clocks.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-mqueue.h b/rt/tst-mqueue.h
index c88abb980d..1475f45e6e 100644
--- a/rt/tst-mqueue.h
+++ b/rt/tst-mqueue.h
@@ -1,5 +1,5 @@
 /* Common code for message queue passing tests.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-mqueue1.c b/rt/tst-mqueue1.c
index 3aa0369a2b..8af33cc149 100644
--- a/rt/tst-mqueue1.c
+++ b/rt/tst-mqueue1.c
@@ -1,5 +1,5 @@
 /* Test message queue passing.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-mqueue10.c b/rt/tst-mqueue10.c
index 059c064488..f43520d951 100644
--- a/rt/tst-mqueue10.c
+++ b/rt/tst-mqueue10.c
@@ -1,5 +1,5 @@
 /* Check for large timeout with mq_timedsend and mq_timedreceive.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-mqueue2.c b/rt/tst-mqueue2.c
index b355d22474..fc04470629 100644
--- a/rt/tst-mqueue2.c
+++ b/rt/tst-mqueue2.c
@@ -1,5 +1,5 @@
 /* Test message queue passing.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-mqueue3.c b/rt/tst-mqueue3.c
index 634db921e6..126bfa45a2 100644
--- a/rt/tst-mqueue3.c
+++ b/rt/tst-mqueue3.c
@@ -1,5 +1,5 @@
 /* Test SIGEV_THREAD handling for POSIX message queues.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-mqueue4.c b/rt/tst-mqueue4.c
index 62d427a3ca..841ce14ac6 100644
--- a/rt/tst-mqueue4.c
+++ b/rt/tst-mqueue4.c
@@ -1,5 +1,5 @@
 /* Test message queue passing.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-mqueue5.c b/rt/tst-mqueue5.c
index 2b19b6a031..ea5ff65ae4 100644
--- a/rt/tst-mqueue5.c
+++ b/rt/tst-mqueue5.c
@@ -1,5 +1,5 @@
 /* Test mq_notify.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-mqueue6.c b/rt/tst-mqueue6.c
index a22ac05aca..54cf6e6615 100644
--- a/rt/tst-mqueue6.c
+++ b/rt/tst-mqueue6.c
@@ -1,5 +1,5 @@
 /* Test mq_notify.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-mqueue7.c b/rt/tst-mqueue7.c
index 948c0d1326..23ce37f3db 100644
--- a/rt/tst-mqueue7.c
+++ b/rt/tst-mqueue7.c
@@ -1,5 +1,5 @@
 /* Test all open message queues descriptors are closed during exec*.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-mqueue8.c b/rt/tst-mqueue8.c
index b14cde1188..79b89a5c71 100644
--- a/rt/tst-mqueue8.c
+++ b/rt/tst-mqueue8.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-mqueue9.c b/rt/tst-mqueue9.c
index fe991ec32f..9727a71100 100644
--- a/rt/tst-mqueue9.c
+++ b/rt/tst-mqueue9.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-shm-cancel.c b/rt/tst-shm-cancel.c
index d210924271..54becee431 100644
--- a/rt/tst-shm-cancel.c
+++ b/rt/tst-shm-cancel.c
@@ -1,5 +1,5 @@
 /* Test for shm_open cancellation handling: BZ #18243.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-shm.c b/rt/tst-shm.c
index 4177c0ba2e..f00d999f4b 100644
--- a/rt/tst-shm.c
+++ b/rt/tst-shm.c
@@ -1,5 +1,5 @@
 /* Test program for POSIX shm_* functions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-timer-sigmask.c b/rt/tst-timer-sigmask.c
index 4d088a691d..a6c6d53778 100644
--- a/rt/tst-timer-sigmask.c
+++ b/rt/tst-timer-sigmask.c
@@ -1,5 +1,5 @@
 /* Check resulting signal mask from POSIX timer using SIGEV_THREAD.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-timer.c b/rt/tst-timer.c
index 4865068a5b..18ad398fd9 100644
--- a/rt/tst-timer.c
+++ b/rt/tst-timer.c
@@ -1,5 +1,5 @@
 /* Tests for POSIX timer implementation.  Dummy version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/rt/tst-timer4.c b/rt/tst-timer4.c
index 0b17a9b70d..f53b7fe0cc 100644
--- a/rt/tst-timer4.c
+++ b/rt/tst-timer4.c
@@ -1,5 +1,5 @@
 /* Tests for POSIX timer implementation.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/backport-support.sh b/scripts/backport-support.sh
index 284c32cbd6..156372e7ec 100644
--- a/scripts/backport-support.sh
+++ b/scripts/backport-support.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 # Create a patch which backports the support/ subdirectory.
-# Copyright (C) 2017-2022 Free Software Foundation, Inc.
+# Copyright (C) 2017-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py
index c7cb18f78c..f23c2d374b 100755
--- a/scripts/build-many-glibcs.py
+++ b/scripts/build-many-glibcs.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Build many configurations of glibc.
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # Copyright The GNU Toolchain Authors.
 # This file is part of the GNU C Library.
 #
diff --git a/scripts/check-c++-types.sh b/scripts/check-c++-types.sh
index 852973daca..50eaf832e5 100755
--- a/scripts/check-c++-types.sh
+++ b/scripts/check-c++-types.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright (C) 2003-2022 Free Software Foundation, Inc.
+# Copyright (C) 2003-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/check-initfini.awk b/scripts/check-initfini.awk
index cd0af50690..3005b105ff 100644
--- a/scripts/check-initfini.awk
+++ b/scripts/check-initfini.awk
@@ -1,4 +1,4 @@
-# Copyright (C) 2018-2022 Free Software Foundation, Inc.
+# Copyright (C) 2018-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/check-installed-headers.sh b/scripts/check-installed-headers.sh
index 0876d2643a..5a50a491ca 100644
--- a/scripts/check-installed-headers.sh
+++ b/scripts/check-installed-headers.sh
@@ -1,5 +1,5 @@
 #! /bin/sh
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/check-local-headers.sh b/scripts/check-local-headers.sh
index 1593f6561f..7f7b980f9e 100755
--- a/scripts/check-local-headers.sh
+++ b/scripts/check-local-headers.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright (C) 2005-2022 Free Software Foundation, Inc.
+# Copyright (C) 2005-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/check-obsolete-constructs.py b/scripts/check-obsolete-constructs.py
index 102f51b004..dcff21c12a 100755
--- a/scripts/check-obsolete-constructs.py
+++ b/scripts/check-obsolete-constructs.py
@@ -1,5 +1,5 @@
 #! /usr/bin/python3
-# Copyright (C) 2019-2022 Free Software Foundation, Inc.
+# Copyright (C) 2019-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/check-wrapper-headers.py b/scripts/check-wrapper-headers.py
index 9f17d2142e..d8a7777e6c 100644
--- a/scripts/check-wrapper-headers.py
+++ b/scripts/check-wrapper-headers.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Check that a wrapper header exist for each non-sysdeps header.
-# Copyright (C) 2019-2022 Free Software Foundation, Inc.
+# Copyright (C) 2019-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/check-wx-segment.py b/scripts/check-wx-segment.py
index 20c89e6a7b..a29c833c02 100644
--- a/scripts/check-wx-segment.py
+++ b/scripts/check-wx-segment.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Check ELF program headers for WX segments.
-# Copyright (C) 2020-2022 Free Software Foundation, Inc.
+# Copyright (C) 2020-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/cross-test-ssh.sh b/scripts/cross-test-ssh.sh
index af3819aed6..a3698dc10a 100755
--- a/scripts/cross-test-ssh.sh
+++ b/scripts/cross-test-ssh.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 # Run a testcase on a remote system, via ssh.
-# Copyright (C) 2012-2022 Free Software Foundation, Inc.
+# Copyright (C) 2012-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/dso-ordering-test.py b/scripts/dso-ordering-test.py
index 7c29c21632..b069b5ad76 100644
--- a/scripts/dso-ordering-test.py
+++ b/scripts/dso-ordering-test.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Generate testcase files and Makefile fragments for DSO sorting test
-# Copyright (C) 2021-2022 Free Software Foundation, Inc.
+# Copyright (C) 2021-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/evaluate-test.sh b/scripts/evaluate-test.sh
index a33eaac35b..e0aa5afac2 100755
--- a/scripts/evaluate-test.sh
+++ b/scripts/evaluate-test.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Output a test status line.
-# Copyright (C) 2012-2022 Free Software Foundation, Inc.
+# Copyright (C) 2012-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/gen-as-const.py b/scripts/gen-as-const.py
index afc728e1ed..4712c3f781 100644
--- a/scripts/gen-as-const.py
+++ b/scripts/gen-as-const.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Produce headers of assembly constants from C expressions.
-# Copyright (C) 2018-2022 Free Software Foundation, Inc.
+# Copyright (C) 2018-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/gen-rrtypes.py b/scripts/gen-rrtypes.py
index dcd2f9a918..0e2e0c49d3 100644
--- a/scripts/gen-rrtypes.py
+++ b/scripts/gen-rrtypes.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Generate DNS RR type constants for resolv header files.
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/gen-sorted.awk b/scripts/gen-sorted.awk
index b6afa2597c..0347d5bd47 100755
--- a/scripts/gen-sorted.awk
+++ b/scripts/gen-sorted.awk
@@ -1,7 +1,7 @@
 #!/usr/bin/awk -f
 # Generate sorted list of directories.  The sorting is stable but with
 # dependencies between directories resolved by moving dependees in front.
-# Copyright (C) 1998-2022 Free Software Foundation, Inc.
+# Copyright (C) 1998-2023 Free Software Foundation, Inc.
 
 BEGIN {
   cnt = split(subdirs, all) + 1
diff --git a/scripts/glibc_shared_code.py b/scripts/glibc_shared_code.py
index 25e43f7816..59dd501528 100644
--- a/scripts/glibc_shared_code.py
+++ b/scripts/glibc_shared_code.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python
-# Copyright (C) 2021-2022 Free Software Foundation, Inc.
+# Copyright (C) 2021-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/glibcelf.py b/scripts/glibcelf.py
index a85594c3d9..6f48eee129 100644
--- a/scripts/glibcelf.py
+++ b/scripts/glibcelf.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # ELF support functionality for Python.
-# Copyright (C) 2022 Free Software Foundation, Inc.
+# Copyright (C) 2022-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/glibcextract.py b/scripts/glibcextract.py
index 36d204c9b0..6a26b9bd31 100644
--- a/scripts/glibcextract.py
+++ b/scripts/glibcextract.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Extract information from C headers.
-# Copyright (C) 2018-2022 Free Software Foundation, Inc.
+# Copyright (C) 2018-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/glibcpp.py b/scripts/glibcpp.py
index 2f39979894..5dc99f0120 100644
--- a/scripts/glibcpp.py
+++ b/scripts/glibcpp.py
@@ -1,6 +1,6 @@
 #! /usr/bin/python3
 # Approximation to C preprocessing.
-# Copyright (C) 2019-2022 Free Software Foundation, Inc.
+# Copyright (C) 2019-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/glibcsymbols.py b/scripts/glibcsymbols.py
index c9369d7ef2..8c95a48342 100644
--- a/scripts/glibcsymbols.py
+++ b/scripts/glibcsymbols.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Processing of symbols and abilist files.
-# Copyright (C) 2020-2022 Free Software Foundation, Inc.
+# Copyright (C) 2020-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/list-fixed-bugs.py b/scripts/list-fixed-bugs.py
index af1fcf5ca7..cd53729844 100755
--- a/scripts/list-fixed-bugs.py
+++ b/scripts/list-fixed-bugs.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python3
-# Copyright (C) 2015-2022 Free Software Foundation, Inc.
+# Copyright (C) 2015-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/merge-test-results.sh b/scripts/merge-test-results.sh
index 7158a30959..e4dcc2520a 100755
--- a/scripts/merge-test-results.sh
+++ b/scripts/merge-test-results.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Merge test results of individual tests or subdirectories.
-# Copyright (C) 2014-2022 Free Software Foundation, Inc.
+# Copyright (C) 2014-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/move-symbol-to-libc.py b/scripts/move-symbol-to-libc.py
index 8696a0ae2c..90505dfb8b 100644
--- a/scripts/move-symbol-to-libc.py
+++ b/scripts/move-symbol-to-libc.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Move symbols from other shared objects into libc.so.
-# Copyright (C) 2020-2022 Free Software Foundation, Inc.
+# Copyright (C) 2020-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/rellns-sh b/scripts/rellns-sh
index 49503e1aa0..09ae7569f0 100755
--- a/scripts/rellns-sh
+++ b/scripts/rellns-sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # rellns-sh - Simplified ln program to generate relative symbolic link.
-# Copyright (C) 1996-2022 Free Software Foundation, Inc.
+# Copyright (C) 1996-2023 Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/scripts/test-installation.pl b/scripts/test-installation.pl
index 98c825332f..687c40a0ba 100755
--- a/scripts/test-installation.pl
+++ b/scripts/test-installation.pl
@@ -1,5 +1,5 @@
 #!/usr/bin/perl -w
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/test_printers_common.py b/scripts/test_printers_common.py
index 38121697bc..831024294a 100644
--- a/scripts/test_printers_common.py
+++ b/scripts/test_printers_common.py
@@ -1,6 +1,6 @@
 # Common functions and variables for testing the Python pretty printers.
 #
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/test_printers_exceptions.py b/scripts/test_printers_exceptions.py
index 937dbf39b4..cfd749d739 100644
--- a/scripts/test_printers_exceptions.py
+++ b/scripts/test_printers_exceptions.py
@@ -1,6 +1,6 @@
 # Exception classes used when testing the Python pretty printers.
 #
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/tst-elf-edit.py b/scripts/tst-elf-edit.py
index 0e19ce1e73..009c20faf3 100644
--- a/scripts/tst-elf-edit.py
+++ b/scripts/tst-elf-edit.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # ELF editor for load align tests.
-# Copyright (C) 2022 Free Software Foundation, Inc.
+# Copyright (C) 2022-2023 Free Software Foundation, Inc.
 # Copyright The GNU Toolchain Authors.
 # This file is part of the GNU C Library.
 #
diff --git a/scripts/tst-ld-trace.py b/scripts/tst-ld-trace.py
index f5a4028003..248d1c20ef 100755
--- a/scripts/tst-ld-trace.py
+++ b/scripts/tst-ld-trace.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Dump the output of LD_TRACE_LOADED_OBJECTS in architecture neutral format.
-# Copyright (C) 2022 Free Software Foundation, Inc.
+# Copyright (C) 2022-2023 Free Software Foundation, Inc.
 # Copyright The GNU Toolchain Authors.
 # This file is part of the GNU C Library.
 #
diff --git a/scripts/update-abilist.sh b/scripts/update-abilist.sh
index d7fd24ea21..dab152933c 100644
--- a/scripts/update-abilist.sh
+++ b/scripts/update-abilist.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Update abilist files based on differences on one architecture.
-# Copyright (C) 2015-2022 Free Software Foundation, Inc.
+# Copyright (C) 2015-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/update-copyrights b/scripts/update-copyrights
index 813b07571c..f6ef6fa33b 100755
--- a/scripts/update-copyrights
+++ b/scripts/update-copyrights
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Update copyright year lists.
-# Copyright (C) 2012-2022 Free Software Foundation, Inc.
+# Copyright (C) 2012-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/scripts/vcstocl_quirks.py b/scripts/vcstocl_quirks.py
index 763a5920d0..41eb2c2ed6 100644
--- a/scripts/vcstocl_quirks.py
+++ b/scripts/vcstocl_quirks.py
@@ -1,6 +1,6 @@
 # VCSToChangeLog Quirks for the GNU C Library.
 
-# Copyright (C) 2019-2022 Free Software Foundation, Inc.
+# Copyright (C) 2019-2023 Free Software Foundation, Inc.
 #
 # The GNU C Library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
diff --git a/scripts/versionlist.awk b/scripts/versionlist.awk
index 43ea80e8c1..9f3240a513 100644
--- a/scripts/versionlist.awk
+++ b/scripts/versionlist.awk
@@ -1,5 +1,5 @@
 # Extract ordered list of version sets from Versions files.
-# Copyright (C) 2014-2022 Free Software Foundation, Inc.
+# Copyright (C) 2014-2023 Free Software Foundation, Inc.
 
 BEGIN { in_lib = ""; in_version = 0 }
 
diff --git a/scripts/versions.awk b/scripts/versions.awk
index d70b07bd1a..eeb7a10654 100644
--- a/scripts/versions.awk
+++ b/scripts/versions.awk
@@ -1,5 +1,5 @@
 # Combine version map fragments into version scripts for our shared objects.
-# Copyright (C) 1998-2022 Free Software Foundation, Inc.
+# Copyright (C) 1998-2023 Free Software Foundation, Inc.
 
 # This script expects the following variables to be defined:
 # defsfile		name of Versions.def file
diff --git a/setjmp/Makefile b/setjmp/Makefile
index 8a6e06aeb4..e5733a8c52 100644
--- a/setjmp/Makefile
+++ b/setjmp/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/setjmp/__longjmp.c b/setjmp/__longjmp.c
index bd9e2b695d..25a8498813 100644
--- a/setjmp/__longjmp.c
+++ b/setjmp/__longjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/setjmp/bits/setjmp2.h b/setjmp/bits/setjmp2.h
index a3a95878ce..0cfc4a2a61 100644
--- a/setjmp/bits/setjmp2.h
+++ b/setjmp/bits/setjmp2.h
@@ -1,5 +1,5 @@
 /* Checking macros for setjmp functions.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/setjmp/bits/types/struct___jmp_buf_tag.h b/setjmp/bits/types/struct___jmp_buf_tag.h
index 613d7ea117..377395c5d9 100644
--- a/setjmp/bits/types/struct___jmp_buf_tag.h
+++ b/setjmp/bits/types/struct___jmp_buf_tag.h
@@ -1,5 +1,5 @@
 /* Define struct __jmp_buf_tag.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/setjmp/bsd-_setjmp.c b/setjmp/bsd-_setjmp.c
index 7f9133354f..dfe5e6e834 100644
--- a/setjmp/bsd-_setjmp.c
+++ b/setjmp/bsd-_setjmp.c
@@ -1,5 +1,5 @@
 /* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'.  Stub version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/setjmp/bsd-setjmp.c b/setjmp/bsd-setjmp.c
index 6146247bda..dc3e7d28d6 100644
--- a/setjmp/bsd-setjmp.c
+++ b/setjmp/bsd-setjmp.c
@@ -1,5 +1,5 @@
 /* BSD `setjmp' entry point to `sigsetjmp (..., 1)'.  Stub version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/setjmp/bug269-setjmp.c b/setjmp/bug269-setjmp.c
index a819521194..afbb2130e6 100644
--- a/setjmp/bug269-setjmp.c
+++ b/setjmp/bug269-setjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/setjmp/jmp-unwind.c b/setjmp/jmp-unwind.c
index 248d930432..5734d39db3 100644
--- a/setjmp/jmp-unwind.c
+++ b/setjmp/jmp-unwind.c
@@ -1,5 +1,5 @@
 /* _longjmp_unwind -- Clean up stack frames unwound by longjmp.  Stub version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/setjmp/longjmp.c b/setjmp/longjmp.c
index cd5bff139a..69f540ea22 100644
--- a/setjmp/longjmp.c
+++ b/setjmp/longjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/setjmp/setjmp.c b/setjmp/setjmp.c
index de0bdf61e5..a0e3f98b8e 100644
--- a/setjmp/setjmp.c
+++ b/setjmp/setjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/setjmp/setjmp.h b/setjmp/setjmp.h
index f61af67cf6..3cdc2dfcfb 100644
--- a/setjmp/setjmp.h
+++ b/setjmp/setjmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/setjmp/sigjmp.c b/setjmp/sigjmp.c
index d6ba3475a3..f8973a7996 100644
--- a/setjmp/sigjmp.c
+++ b/setjmp/sigjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/setjmp/tst-setjmp-check.c b/setjmp/tst-setjmp-check.c
index 6166ae1e71..e032c17816 100644
--- a/setjmp/tst-setjmp-check.c
+++ b/setjmp/tst-setjmp-check.c
@@ -1,5 +1,5 @@
 /* Check jmp_buf sizes, alignments and offsets.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/setjmp/tst-setjmp-fp.c b/setjmp/tst-setjmp-fp.c
index 4a49eb3973..620bc86a25 100644
--- a/setjmp/tst-setjmp-fp.c
+++ b/setjmp/tst-setjmp-fp.c
@@ -1,6 +1,6 @@
 /* Test that setjmp/longjmp do not save and restore floating-point
    exceptions and rounding modes.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/setjmp/tst-setjmp.c b/setjmp/tst-setjmp.c
index 803855e0e2..add7bd4ab1 100644
--- a/setjmp/tst-setjmp.c
+++ b/setjmp/tst-setjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/setjmp/tst-sigsetjmp.c b/setjmp/tst-sigsetjmp.c
index 7ecec94cfe..a2820e57c8 100644
--- a/setjmp/tst-sigsetjmp.c
+++ b/setjmp/tst-sigsetjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/shadow/Makefile b/shadow/Makefile
index b9faa3aa53..0102a4d0e3 100644
--- a/shadow/Makefile
+++ b/shadow/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1996-2022 Free Software Foundation, Inc.
+# Copyright (C) 1996-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/shadow/fgetspent.c b/shadow/fgetspent.c
index 5f75e31c29..76a18bf4fb 100644
--- a/shadow/fgetspent.c
+++ b/shadow/fgetspent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/shadow/fgetspent_r.c b/shadow/fgetspent_r.c
index d8c067a146..5323914175 100644
--- a/shadow/fgetspent_r.c
+++ b/shadow/fgetspent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/shadow/getspent.c b/shadow/getspent.c
index 5ff3ef4c8e..d2109f8b16 100644
--- a/shadow/getspent.c
+++ b/shadow/getspent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/shadow/getspent_r.c b/shadow/getspent_r.c
index 9079638e45..f63e44f49b 100644
--- a/shadow/getspent_r.c
+++ b/shadow/getspent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/shadow/getspnam.c b/shadow/getspnam.c
index 5887367e89..889e11c95b 100644
--- a/shadow/getspnam.c
+++ b/shadow/getspnam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/shadow/getspnam_r.c b/shadow/getspnam_r.c
index 4d201bd4c3..381362f41e 100644
--- a/shadow/getspnam_r.c
+++ b/shadow/getspnam_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/shadow/lckpwdf.c b/shadow/lckpwdf.c
index 2df8f4ef7a..3b36b2ebca 100644
--- a/shadow/lckpwdf.c
+++ b/shadow/lckpwdf.c
@@ -1,5 +1,5 @@
 /* Handle locking of password file.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/shadow/putspent.c b/shadow/putspent.c
index cbbb840d5b..a80711d0b6 100644
--- a/shadow/putspent.c
+++ b/shadow/putspent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/shadow/sgetspent.c b/shadow/sgetspent.c
index 06388b4536..99c0973fdd 100644
--- a/shadow/sgetspent.c
+++ b/shadow/sgetspent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/shadow/sgetspent_r.c b/shadow/sgetspent_r.c
index fb29c181c2..cb51db7106 100644
--- a/shadow/sgetspent_r.c
+++ b/shadow/sgetspent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/shadow/shadow.h b/shadow/shadow.h
index 649691b63c..76d1cd29ce 100644
--- a/shadow/shadow.h
+++ b/shadow/shadow.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/shadow/tst-putspent.c b/shadow/tst-putspent.c
index 6080923fbc..7b85096636 100644
--- a/shadow/tst-putspent.c
+++ b/shadow/tst-putspent.c
@@ -1,5 +1,5 @@
 /* Test for processing of invalid shadow entries.  [BZ #18724]
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/Makefile b/signal/Makefile
index 467c9423e7..b3d16b79dc 100644
--- a/signal/Makefile
+++ b/signal/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/allocrtsig.c b/signal/allocrtsig.c
index ce139594db..52640b98c5 100644
--- a/signal/allocrtsig.c
+++ b/signal/allocrtsig.c
@@ -1,5 +1,5 @@
 /* Handle real-time signal allocation.  Generic version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/bits/types/__sigval_t.h b/signal/bits/types/__sigval_t.h
index 5746ab97da..520e38211a 100644
--- a/signal/bits/types/__sigval_t.h
+++ b/signal/bits/types/__sigval_t.h
@@ -1,5 +1,5 @@
 /* Define __sigval_t.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/bits/types/struct_sigstack.h b/signal/bits/types/struct_sigstack.h
index 4190c779e6..19242bafc3 100644
--- a/signal/bits/types/struct_sigstack.h
+++ b/signal/bits/types/struct_sigstack.h
@@ -1,5 +1,5 @@
 /* Define struct sigstack.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/kill.c b/signal/kill.c
index e8d7353d00..79aa9c2890 100644
--- a/signal/kill.c
+++ b/signal/kill.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/killpg.c b/signal/killpg.c
index 96635e5a93..678afa8d9b 100644
--- a/signal/killpg.c
+++ b/signal/killpg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/libc_sigaction.c b/signal/libc_sigaction.c
index 6cdb4ce4ac..8317e76548 100644
--- a/signal/libc_sigaction.c
+++ b/signal/libc_sigaction.c
@@ -1,5 +1,5 @@
 /* Internal sigaction definitions.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/raise.c b/signal/raise.c
index c1c46a356b..4b0915c528 100644
--- a/signal/raise.c
+++ b/signal/raise.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigaction.c b/signal/sigaction.c
index d56b3196ca..3a49597c61 100644
--- a/signal/sigaction.c
+++ b/signal/sigaction.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigaddset.c b/signal/sigaddset.c
index f0fed84dd7..bf1b12bab6 100644
--- a/signal/sigaddset.c
+++ b/signal/sigaddset.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigaltstack.c b/signal/sigaltstack.c
index fd9d8dc1ec..c389021d1e 100644
--- a/signal/sigaltstack.c
+++ b/signal/sigaltstack.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigandset.c b/signal/sigandset.c
index 91dcab36cc..b4dbe97cf9 100644
--- a/signal/sigandset.c
+++ b/signal/sigandset.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigblock.c b/signal/sigblock.c
index 04b46ca03f..a025d6b793 100644
--- a/signal/sigblock.c
+++ b/signal/sigblock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigdelset.c b/signal/sigdelset.c
index 2c973c9b84..34687c470f 100644
--- a/signal/sigdelset.c
+++ b/signal/sigdelset.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigempty.c b/signal/sigempty.c
index 559b4b1fd4..e9c2e80d1f 100644
--- a/signal/sigempty.c
+++ b/signal/sigempty.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigfillset.c b/signal/sigfillset.c
index 1d11ae4fec..b849e0c093 100644
--- a/signal/sigfillset.c
+++ b/signal/sigfillset.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/siggetmask.c b/signal/siggetmask.c
index 553f4e15b1..80a8be1e17 100644
--- a/signal/siggetmask.c
+++ b/signal/siggetmask.c
@@ -1,5 +1,5 @@
 /* siggetmask -- useless alias for `sigblock (0)' for old Linux compatibility.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sighold.c b/signal/sighold.c
index 1934418f14..a1f4e7ed02 100644
--- a/signal/sighold.c
+++ b/signal/sighold.c
@@ -1,5 +1,5 @@
 /* Add SIG to the calling process' signal mask.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigignore.c b/signal/sigignore.c
index cbb565217e..8caa581e66 100644
--- a/signal/sigignore.c
+++ b/signal/sigignore.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigintr.c b/signal/sigintr.c
index 62bdcfc050..eb8410c8f8 100644
--- a/signal/sigintr.c
+++ b/signal/sigintr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigisempty.c b/signal/sigisempty.c
index 27ac293aad..2bce169033 100644
--- a/signal/sigisempty.c
+++ b/signal/sigisempty.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigismem.c b/signal/sigismem.c
index f1cec4cb22..2704c7a857 100644
--- a/signal/sigismem.c
+++ b/signal/sigismem.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/signal.c b/signal/signal.c
index 0ed590da1c..4957a043c5 100644
--- a/signal/signal.c
+++ b/signal/signal.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/signal.h b/signal/signal.h
index 78d0d819aa..aff6c06045 100644
--- a/signal/signal.h
+++ b/signal/signal.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigorset.c b/signal/sigorset.c
index a444b493d3..50ed2f0bc7 100644
--- a/signal/sigorset.c
+++ b/signal/sigorset.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigpause.c b/signal/sigpause.c
index 652086f545..6bc5dfe713 100644
--- a/signal/sigpause.c
+++ b/signal/sigpause.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigpending.c b/signal/sigpending.c
index 4097cbf71b..451eb00b1e 100644
--- a/signal/sigpending.c
+++ b/signal/sigpending.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigprocmask.c b/signal/sigprocmask.c
index d4f5aae25b..5c21e4b40c 100644
--- a/signal/sigprocmask.c
+++ b/signal/sigprocmask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigqueue.c b/signal/sigqueue.c
index 34c0db99ce..0fc4ab80d9 100644
--- a/signal/sigqueue.c
+++ b/signal/sigqueue.c
@@ -1,5 +1,5 @@
 /* Implementation of sigqueue function from POSIX.1b.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigrelse.c b/signal/sigrelse.c
index f373707ac4..8b65dacb0a 100644
--- a/signal/sigrelse.c
+++ b/signal/sigrelse.c
@@ -1,5 +1,5 @@
 /* Remove SIG from the calling process' signal mask.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigreturn.c b/signal/sigreturn.c
index c35b866827..69627703ee 100644
--- a/signal/sigreturn.c
+++ b/signal/sigreturn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigset.c b/signal/sigset.c
index 7fe70cb4d0..3578b879b1 100644
--- a/signal/sigset.c
+++ b/signal/sigset.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigsetmask.c b/signal/sigsetmask.c
index f55f8cb7cb..d2cf1bcb52 100644
--- a/signal/sigsetmask.c
+++ b/signal/sigsetmask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigsetops.c b/signal/sigsetops.c
index 09ee4ee0ab..25fa386603 100644
--- a/signal/sigsetops.c
+++ b/signal/sigsetops.c
@@ -1,5 +1,5 @@
 /* Compatibility symbols for old versions of signal.h.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigstack.c b/signal/sigstack.c
index 51a9a0777a..b1193e6145 100644
--- a/signal/sigstack.c
+++ b/signal/sigstack.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigsuspend.c b/signal/sigsuspend.c
index 69b05ca813..5a0bc2d293 100644
--- a/signal/sigsuspend.c
+++ b/signal/sigsuspend.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigtimedwait.c b/signal/sigtimedwait.c
index 18f23163bc..36d5bf1edc 100644
--- a/signal/sigtimedwait.c
+++ b/signal/sigtimedwait.c
@@ -1,5 +1,5 @@
 /* Implementation of sigtimedwait function from POSIX.1b.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigvec.c b/signal/sigvec.c
index 7fa59a1572..b28754cb36 100644
--- a/signal/sigvec.c
+++ b/signal/sigvec.c
@@ -1,5 +1,5 @@
 /* ABI compatibility for obsolete sigvec function from 4.2BSD.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigwait.c b/signal/sigwait.c
index 59e8ffc1f9..8468281e0c 100644
--- a/signal/sigwait.c
+++ b/signal/sigwait.c
@@ -1,5 +1,5 @@
 /* sigwait - implementation of sigwait function from POSIX.1c.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sigwaitinfo.c b/signal/sigwaitinfo.c
index e79aad591a..41cb24d0e7 100644
--- a/signal/sigwaitinfo.c
+++ b/signal/sigwaitinfo.c
@@ -1,5 +1,5 @@
 /* Implementation of sigwaitinfo function from POSIX.1b.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/sysv_signal.c b/signal/sysv_signal.c
index 5db13db6ad..57e52a9e3e 100644
--- a/signal/sysv_signal.c
+++ b/signal/sysv_signal.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/tst-minsigstksz-1.c b/signal/tst-minsigstksz-1.c
index 8db94205ff..c97479b8a1 100644
--- a/signal/tst-minsigstksz-1.c
+++ b/signal/tst-minsigstksz-1.c
@@ -1,5 +1,5 @@
 /* Tests of signal delivery on an alternate stack (nonlethal).
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/tst-minsigstksz-2.c b/signal/tst-minsigstksz-2.c
index 82e7d4c398..67f58b696d 100644
--- a/signal/tst-minsigstksz-2.c
+++ b/signal/tst-minsigstksz-2.c
@@ -1,5 +1,5 @@
 /* Tests of signal delivery on an alternate stack (abort).
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/tst-minsigstksz-3.c b/signal/tst-minsigstksz-3.c
index bc8f4e1dcd..78fceb1354 100644
--- a/signal/tst-minsigstksz-3.c
+++ b/signal/tst-minsigstksz-3.c
@@ -1,5 +1,5 @@
 /* Tests of signal delivery on an alternate stack (_Exit).
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/tst-minsigstksz-3a.c b/signal/tst-minsigstksz-3a.c
index 108c229ce7..807b9a7eff 100644
--- a/signal/tst-minsigstksz-3a.c
+++ b/signal/tst-minsigstksz-3a.c
@@ -1,5 +1,5 @@
 /* Tests of signal delivery on an alternate stack (_exit).
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/tst-minsigstksz-4.c b/signal/tst-minsigstksz-4.c
index d11d5b5d0a..055259e801 100644
--- a/signal/tst-minsigstksz-4.c
+++ b/signal/tst-minsigstksz-4.c
@@ -1,5 +1,5 @@
 /* Tests of signal delivery on an alternate stack (quick_exit).
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/tst-minsigstksz-5.c b/signal/tst-minsigstksz-5.c
index a4ff153db5..918ecf42cb 100644
--- a/signal/tst-minsigstksz-5.c
+++ b/signal/tst-minsigstksz-5.c
@@ -1,5 +1,5 @@
 /* Test of signal delivery on an alternate stack with MINSIGSTKSZ size.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/tst-raise.c b/signal/tst-raise.c
index 4635d982b5..4880e9ee59 100644
--- a/signal/tst-raise.c
+++ b/signal/tst-raise.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/tst-sigaction.c b/signal/tst-sigaction.c
index 0ec7627e71..117e45d50a 100644
--- a/signal/tst-sigaction.c
+++ b/signal/tst-sigaction.c
@@ -1,5 +1,5 @@
 /* Test sigaction regression for BZ #23069.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/tst-sigisemptyset.c b/signal/tst-sigisemptyset.c
index 6465491e7f..9b3c2fba9a 100644
--- a/signal/tst-sigisemptyset.c
+++ b/signal/tst-sigisemptyset.c
@@ -1,5 +1,5 @@
 /* Tests for sigisemptyset/sigorset/sigandset.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/tst-sigsimple.c b/signal/tst-sigsimple.c
index e2ff7a396f..7a584abc2a 100644
--- a/signal/tst-sigsimple.c
+++ b/signal/tst-sigsimple.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/signal/tst-sigwait-eintr.c b/signal/tst-sigwait-eintr.c
index 093dc6b3e2..a322125deb 100644
--- a/signal/tst-sigwait-eintr.c
+++ b/signal/tst-sigwait-eintr.c
@@ -1,5 +1,5 @@
 /* Check that sigwait does not fail with EINTR (bug 22478).
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/Makefile b/socket/Makefile
index bd659a5ad1..fffed7dd82 100644
--- a/socket/Makefile
+++ b/socket/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/accept.c b/socket/accept.c
index 325466e7a5..b0d1e31787 100644
--- a/socket/accept.c
+++ b/socket/accept.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/accept4.c b/socket/accept4.c
index a981f2b210..fd5522b85e 100644
--- a/socket/accept4.c
+++ b/socket/accept4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/bind.c b/socket/bind.c
index 6b291d99f4..6f1cb7517f 100644
--- a/socket/bind.c
+++ b/socket/bind.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/bits/socket2.h b/socket/bits/socket2.h
index 0aface5639..ffcc671625 100644
--- a/socket/bits/socket2.h
+++ b/socket/bits/socket2.h
@@ -1,5 +1,5 @@
 /* Checking macros for socket functions.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/connect.c b/socket/connect.c
index b05dda9a81..dbb0d75bb7 100644
--- a/socket/connect.c
+++ b/socket/connect.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/getpeername.c b/socket/getpeername.c
index 277e8184ed..3af8158c89 100644
--- a/socket/getpeername.c
+++ b/socket/getpeername.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/getsockname.c b/socket/getsockname.c
index a6f3d7b8a7..3f423237c1 100644
--- a/socket/getsockname.c
+++ b/socket/getsockname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/getsockopt.c b/socket/getsockopt.c
index b88b3380cf..2e4d6ff620 100644
--- a/socket/getsockopt.c
+++ b/socket/getsockopt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/isfdtype.c b/socket/isfdtype.c
index b64ebdee64..a0e6343df6 100644
--- a/socket/isfdtype.c
+++ b/socket/isfdtype.c
@@ -1,5 +1,5 @@
 /* isfdtype - Determine whether descriptor has given property.  Stub version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/listen.c b/socket/listen.c
index de3e545d51..a0fd96e5c6 100644
--- a/socket/listen.c
+++ b/socket/listen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/opensock.c b/socket/opensock.c
index 8cf932cb29..d4db59b88b 100644
--- a/socket/opensock.c
+++ b/socket/opensock.c
@@ -1,5 +1,5 @@
 /* Create socket with an unspecified address family for use with ioctl.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/recv.c b/socket/recv.c
index a13c58855d..95d9ef0eb6 100644
--- a/socket/recv.c
+++ b/socket/recv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/recvfrom.c b/socket/recvfrom.c
index 65fc8306bd..b8e45c39ff 100644
--- a/socket/recvfrom.c
+++ b/socket/recvfrom.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/recvmmsg.c b/socket/recvmmsg.c
index e89a0371a8..db7e648bc4 100644
--- a/socket/recvmmsg.c
+++ b/socket/recvmmsg.c
@@ -1,5 +1,5 @@
 /* Receive multiple messages on a socket.  Stub version.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/recvmsg.c b/socket/recvmsg.c
index 44f0b3a342..6e9f70cb6e 100644
--- a/socket/recvmsg.c
+++ b/socket/recvmsg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/sa_len.c b/socket/sa_len.c
index c811b4c065..837b4ac576 100644
--- a/socket/sa_len.c
+++ b/socket/sa_len.c
@@ -1,5 +1,5 @@
 /* Helper for SA_LEN macro.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/send.c b/socket/send.c
index 87dba5cc50..3524acc23f 100644
--- a/socket/send.c
+++ b/socket/send.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/sendmmsg.c b/socket/sendmmsg.c
index b10329dbc7..423469abe4 100644
--- a/socket/sendmmsg.c
+++ b/socket/sendmmsg.c
@@ -1,5 +1,5 @@
 /* Send multiple messages on a socket.  Stub version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/sendmsg.c b/socket/sendmsg.c
index 78e221cadd..3b6c6d498a 100644
--- a/socket/sendmsg.c
+++ b/socket/sendmsg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/sendto.c b/socket/sendto.c
index d3c6087cac..57f7c9824f 100644
--- a/socket/sendto.c
+++ b/socket/sendto.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/setsockopt.c b/socket/setsockopt.c
index 36d304f6ac..df2302e7ea 100644
--- a/socket/setsockopt.c
+++ b/socket/setsockopt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/shutdown.c b/socket/shutdown.c
index b39c441235..0ec074268f 100644
--- a/socket/shutdown.c
+++ b/socket/shutdown.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/sockaddr_un_set.c b/socket/sockaddr_un_set.c
index 0bd40dc34e..8ec5b6f146 100644
--- a/socket/sockaddr_un_set.c
+++ b/socket/sockaddr_un_set.c
@@ -1,5 +1,5 @@
 /* Set the sun_path member of struct sockaddr_un.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/sockatmark.c b/socket/sockatmark.c
index 79d2665304..5a2106807e 100644
--- a/socket/sockatmark.c
+++ b/socket/sockatmark.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/socket.c b/socket/socket.c
index dc9ce87f83..957fcac96f 100644
--- a/socket/socket.c
+++ b/socket/socket.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/socketpair.c b/socket/socketpair.c
index 97de0f24c9..1ec504dd27 100644
--- a/socket/socketpair.c
+++ b/socket/socketpair.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/sys/socket.h b/socket/sys/socket.h
index 0abfb5dd03..870ba5e414 100644
--- a/socket/sys/socket.h
+++ b/socket/sys/socket.h
@@ -1,5 +1,5 @@
 /* Declarations of socket constants, types, and functions.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/sys/un.h b/socket/sys/un.h
index 2b11300e28..61fc9d43f5 100644
--- a/socket/sys/un.h
+++ b/socket/sys/un.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/tst-accept4.c b/socket/tst-accept4.c
index 57f5293fb8..fa76624340 100644
--- a/socket/tst-accept4.c
+++ b/socket/tst-accept4.c
@@ -1,5 +1,5 @@
 /* Test the accept4 function with differing flags arguments.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/tst-cmsghdr-skeleton.c b/socket/tst-cmsghdr-skeleton.c
index 4c6898569b..296a0a8581 100644
--- a/socket/tst-cmsghdr-skeleton.c
+++ b/socket/tst-cmsghdr-skeleton.c
@@ -1,5 +1,5 @@
 /* Test ancillary data header creation.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/tst-cmsghdr.c b/socket/tst-cmsghdr.c
index 68c96d3c9d..3173c92e24 100644
--- a/socket/tst-cmsghdr.c
+++ b/socket/tst-cmsghdr.c
@@ -1,5 +1,5 @@
 /* Test ancillary data header creation.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/tst-sockaddr_un_set.c b/socket/tst-sockaddr_un_set.c
index 29c2a81afd..4f8137362d 100644
--- a/socket/tst-sockaddr_un_set.c
+++ b/socket/tst-sockaddr_un_set.c
@@ -1,5 +1,5 @@
 /* Test the __sockaddr_un_set function.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/socket/tst-sockopt.c b/socket/tst-sockopt.c
index 633257e049..58ffa92b33 100644
--- a/socket/tst-sockopt.c
+++ b/socket/tst-sockopt.c
@@ -1,5 +1,5 @@
 /* Smoke test for socket options.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/Makefile b/soft-fp/Makefile
index 9d6b4319ac..a85d22eedd 100644
--- a/soft-fp/Makefile
+++ b/soft-fp/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 
diff --git a/soft-fp/adddf3.c b/soft-fp/adddf3.c
index 1b0a0d56be..94a74aeef1 100644
--- a/soft-fp/adddf3.c
+++ b/soft-fp/adddf3.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a + b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/addsf3.c b/soft-fp/addsf3.c
index ef9a4eefbe..dd84cf50ef 100644
--- a/soft-fp/addsf3.c
+++ b/soft-fp/addsf3.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a + b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/addtf3.c b/soft-fp/addtf3.c
index cdf3aa0afd..6d9fc793cd 100644
--- a/soft-fp/addtf3.c
+++ b/soft-fp/addtf3.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a + b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/divdf3.c b/soft-fp/divdf3.c
index bc3c3c6e78..319f95491c 100644
--- a/soft-fp/divdf3.c
+++ b/soft-fp/divdf3.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a / b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/divsf3.c b/soft-fp/divsf3.c
index 204e8554fd..7359a20ebf 100644
--- a/soft-fp/divsf3.c
+++ b/soft-fp/divsf3.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a / b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/divtf3.c b/soft-fp/divtf3.c
index e618c5e49d..0d3b8f4cc9 100644
--- a/soft-fp/divtf3.c
+++ b/soft-fp/divtf3.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a / b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/double.h b/soft-fp/double.h
index 497ab92ccf..1cc2c18ead 100644
--- a/soft-fp/double.h
+++ b/soft-fp/double.h
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Definitions for IEEE Double Precision
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/eqdf2.c b/soft-fp/eqdf2.c
index d872010f7d..4058cf8de8 100644
--- a/soft-fp/eqdf2.c
+++ b/soft-fp/eqdf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 0 iff a == b, 1 otherwise
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/eqhf2.c b/soft-fp/eqhf2.c
index fc702ab72a..9faf1e5192 100644
--- a/soft-fp/eqhf2.c
+++ b/soft-fp/eqhf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 0 iff a == b, 1 otherwise
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/eqsf2.c b/soft-fp/eqsf2.c
index 206df850ab..fdf1c096b5 100644
--- a/soft-fp/eqsf2.c
+++ b/soft-fp/eqsf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 0 iff a == b, 1 otherwise
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/eqtf2.c b/soft-fp/eqtf2.c
index ff9480509a..a1ba40a932 100644
--- a/soft-fp/eqtf2.c
+++ b/soft-fp/eqtf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 0 iff a == b, 1 otherwise
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/extenddftf2.c b/soft-fp/extenddftf2.c
index 70df60d947..238e59f761 100644
--- a/soft-fp/extenddftf2.c
+++ b/soft-fp/extenddftf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a converted to IEEE quad
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/extended.h b/soft-fp/extended.h
index 14e306d58c..83844bcc6c 100644
--- a/soft-fp/extended.h
+++ b/soft-fp/extended.h
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Definitions for IEEE Extended Precision.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/extendhfdf2.c b/soft-fp/extendhfdf2.c
index 9bb970a9f1..eacc2f8ca3 100644
--- a/soft-fp/extendhfdf2.c
+++ b/soft-fp/extendhfdf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return an IEEE half converted to IEEE double
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/extendhfsf2.c b/soft-fp/extendhfsf2.c
index 0370ea62e2..7f4d0ead7a 100644
--- a/soft-fp/extendhfsf2.c
+++ b/soft-fp/extendhfsf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return an IEEE half converted to IEEE single
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/extendhftf2.c b/soft-fp/extendhftf2.c
index b7069c104d..5e4a3b46f7 100644
--- a/soft-fp/extendhftf2.c
+++ b/soft-fp/extendhftf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return an IEEE half converted to IEEE quad
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/extendhfxf2.c b/soft-fp/extendhfxf2.c
index 1d80f0fc55..188f9b224f 100644
--- a/soft-fp/extendhfxf2.c
+++ b/soft-fp/extendhfxf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return an IEEE half converted to IEEE extended.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/extendsfdf2.c b/soft-fp/extendsfdf2.c
index 6f0b865906..0c7418e2c5 100644
--- a/soft-fp/extendsfdf2.c
+++ b/soft-fp/extendsfdf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a converted to IEEE double
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/extendsftf2.c b/soft-fp/extendsftf2.c
index 5ba18dd39f..81e3f99bc6 100644
--- a/soft-fp/extendsftf2.c
+++ b/soft-fp/extendsftf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a converted to IEEE quad
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/extendxftf2.c b/soft-fp/extendxftf2.c
index 4d56b1d9d0..79e715bae1 100644
--- a/soft-fp/extendxftf2.c
+++ b/soft-fp/extendxftf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a converted to IEEE quad
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixdfdi.c b/soft-fp/fixdfdi.c
index e077b392ec..92dc4dc309 100644
--- a/soft-fp/fixdfdi.c
+++ b/soft-fp/fixdfdi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a to 64bit signed integer
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixdfsi.c b/soft-fp/fixdfsi.c
index 9f3ba7beb5..bfada759da 100644
--- a/soft-fp/fixdfsi.c
+++ b/soft-fp/fixdfsi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a to 32bit signed integer
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixdfti.c b/soft-fp/fixdfti.c
index fad1a97f21..127e5da801 100644
--- a/soft-fp/fixdfti.c
+++ b/soft-fp/fixdfti.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert IEEE double to 128bit signed integer
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixhfdi.c b/soft-fp/fixhfdi.c
index 630a1e3c5f..2342301a77 100644
--- a/soft-fp/fixhfdi.c
+++ b/soft-fp/fixhfdi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a IEEE half to 64bit signed integer
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixhfsi.c b/soft-fp/fixhfsi.c
index 4699a75533..fb5ab32b01 100644
--- a/soft-fp/fixhfsi.c
+++ b/soft-fp/fixhfsi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a IEEE half to 32bit signed integer
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixhfti.c b/soft-fp/fixhfti.c
index 799766944d..77de5b89c8 100644
--- a/soft-fp/fixhfti.c
+++ b/soft-fp/fixhfti.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert IEEE half to 128bit signed integer
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixsfdi.c b/soft-fp/fixsfdi.c
index 99e1d81244..4ea052fb89 100644
--- a/soft-fp/fixsfdi.c
+++ b/soft-fp/fixsfdi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a to 64bit signed integer
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixsfsi.c b/soft-fp/fixsfsi.c
index a50d061da7..2786c2876d 100644
--- a/soft-fp/fixsfsi.c
+++ b/soft-fp/fixsfsi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a to 32bit signed integer
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixsfti.c b/soft-fp/fixsfti.c
index dfbcd5c525..f82b98bc82 100644
--- a/soft-fp/fixsfti.c
+++ b/soft-fp/fixsfti.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert IEEE single to 128bit signed integer
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixtfdi.c b/soft-fp/fixtfdi.c
index 2db9a5a6ab..f3c601b82d 100644
--- a/soft-fp/fixtfdi.c
+++ b/soft-fp/fixtfdi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a to 64bit signed integer
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixtfsi.c b/soft-fp/fixtfsi.c
index 535fb78744..6b242723da 100644
--- a/soft-fp/fixtfsi.c
+++ b/soft-fp/fixtfsi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a to 32bit signed integer
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixtfti.c b/soft-fp/fixtfti.c
index 5f854dc77c..20ebbc49a2 100644
--- a/soft-fp/fixtfti.c
+++ b/soft-fp/fixtfti.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert IEEE quad to 128bit signed integer
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixunsdfdi.c b/soft-fp/fixunsdfdi.c
index 40ed18c32e..c4c1a0b402 100644
--- a/soft-fp/fixunsdfdi.c
+++ b/soft-fp/fixunsdfdi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a to 64bit unsigned integer
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixunsdfsi.c b/soft-fp/fixunsdfsi.c
index 7614734293..be8de17710 100644
--- a/soft-fp/fixunsdfsi.c
+++ b/soft-fp/fixunsdfsi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a to 32bit unsigned integer
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixunsdfti.c b/soft-fp/fixunsdfti.c
index 592b2d5cf1..3d03317855 100644
--- a/soft-fp/fixunsdfti.c
+++ b/soft-fp/fixunsdfti.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert IEEE double to 128bit unsigned integer
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixunshfdi.c b/soft-fp/fixunshfdi.c
index 3ca9c1aee4..d64b00c8fb 100644
--- a/soft-fp/fixunshfdi.c
+++ b/soft-fp/fixunshfdi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert IEEE half to 64bit unsigned integer
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixunshfsi.c b/soft-fp/fixunshfsi.c
index 66dd6996ba..17ecb7a944 100644
--- a/soft-fp/fixunshfsi.c
+++ b/soft-fp/fixunshfsi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert IEEE half to 32bit unsigned integer
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixunshfti.c b/soft-fp/fixunshfti.c
index f3346dd01e..8cfc1df59f 100644
--- a/soft-fp/fixunshfti.c
+++ b/soft-fp/fixunshfti.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert IEEE half to 128bit unsigned integer
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixunssfdi.c b/soft-fp/fixunssfdi.c
index 595abbba6f..81fbb751d8 100644
--- a/soft-fp/fixunssfdi.c
+++ b/soft-fp/fixunssfdi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a to 64bit unsigned integer
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixunssfsi.c b/soft-fp/fixunssfsi.c
index deccd627f2..1dba923a7d 100644
--- a/soft-fp/fixunssfsi.c
+++ b/soft-fp/fixunssfsi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a to 32bit unsigned integer
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixunssfti.c b/soft-fp/fixunssfti.c
index 449c8a284c..42b1094d6b 100644
--- a/soft-fp/fixunssfti.c
+++ b/soft-fp/fixunssfti.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert IEEE single to 128bit unsigned integer
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixunstfdi.c b/soft-fp/fixunstfdi.c
index 4adb512632..da5a81fdce 100644
--- a/soft-fp/fixunstfdi.c
+++ b/soft-fp/fixunstfdi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a to 64bit unsigned integer
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixunstfsi.c b/soft-fp/fixunstfsi.c
index 0ec085dab0..66cd07eef9 100644
--- a/soft-fp/fixunstfsi.c
+++ b/soft-fp/fixunstfsi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a to 32bit unsigned integer
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/fixunstfti.c b/soft-fp/fixunstfti.c
index 8e749d7096..0b08464066 100644
--- a/soft-fp/fixunstfti.c
+++ b/soft-fp/fixunstfti.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert IEEE quad to 128bit unsigned integer
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floatdidf.c b/soft-fp/floatdidf.c
index 51582774e6..64844e68a5 100644
--- a/soft-fp/floatdidf.c
+++ b/soft-fp/floatdidf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 64bit signed integer to IEEE double
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floatdihf.c b/soft-fp/floatdihf.c
index 284a516cb9..e4ee5a297c 100644
--- a/soft-fp/floatdihf.c
+++ b/soft-fp/floatdihf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 64bit signed integer to IEEE half
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floatdisf.c b/soft-fp/floatdisf.c
index ee63e805de..38b8a985bc 100644
--- a/soft-fp/floatdisf.c
+++ b/soft-fp/floatdisf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 64bit signed integer to IEEE single
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floatditf.c b/soft-fp/floatditf.c
index 115694deb4..a63d6ae872 100644
--- a/soft-fp/floatditf.c
+++ b/soft-fp/floatditf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 64bit signed integer to IEEE quad
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floatsidf.c b/soft-fp/floatsidf.c
index c9908bf521..0b753e1976 100644
--- a/soft-fp/floatsidf.c
+++ b/soft-fp/floatsidf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 32bit signed integer to IEEE double
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floatsihf.c b/soft-fp/floatsihf.c
index 2caa11d99c..b5d901b80a 100644
--- a/soft-fp/floatsihf.c
+++ b/soft-fp/floatsihf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 32bit signed integer to IEEE half
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floatsisf.c b/soft-fp/floatsisf.c
index 5cf0131bec..0a4b5d0e08 100644
--- a/soft-fp/floatsisf.c
+++ b/soft-fp/floatsisf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 32bit signed integer to IEEE single
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floatsitf.c b/soft-fp/floatsitf.c
index a0c3e5f8e4..3966d43195 100644
--- a/soft-fp/floatsitf.c
+++ b/soft-fp/floatsitf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 32bit signed integer to IEEE quad
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floattidf.c b/soft-fp/floattidf.c
index 794b3643b5..0f191d5f34 100644
--- a/soft-fp/floattidf.c
+++ b/soft-fp/floattidf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 128bit signed integer to IEEE double
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floattihf.c b/soft-fp/floattihf.c
index 57c5650a27..901ef93360 100644
--- a/soft-fp/floattihf.c
+++ b/soft-fp/floattihf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 128bit signed integer to IEEE half
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floattisf.c b/soft-fp/floattisf.c
index 2af3b7d533..7f853aa671 100644
--- a/soft-fp/floattisf.c
+++ b/soft-fp/floattisf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 128bit signed integer to IEEE single
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floattitf.c b/soft-fp/floattitf.c
index ba513b11bb..017cab863c 100644
--- a/soft-fp/floattitf.c
+++ b/soft-fp/floattitf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 128bit signed integer to IEEE quad
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floatundidf.c b/soft-fp/floatundidf.c
index 17d21974f3..5c240737b2 100644
--- a/soft-fp/floatundidf.c
+++ b/soft-fp/floatundidf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 64bit unsigned integer to IEEE double
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floatundihf.c b/soft-fp/floatundihf.c
index f325a8099e..1c23ea4a36 100644
--- a/soft-fp/floatundihf.c
+++ b/soft-fp/floatundihf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 64bit unsigned integer to IEEE half.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floatundisf.c b/soft-fp/floatundisf.c
index 05cb097a73..ef3a92f4f9 100644
--- a/soft-fp/floatundisf.c
+++ b/soft-fp/floatundisf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 64bit unsigned integer to IEEE single
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floatunditf.c b/soft-fp/floatunditf.c
index 429825a63b..36e1da9bba 100644
--- a/soft-fp/floatunditf.c
+++ b/soft-fp/floatunditf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 64bit unsigned integer to IEEE quad
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floatunsidf.c b/soft-fp/floatunsidf.c
index 6c9832f99e..f627caf7fa 100644
--- a/soft-fp/floatunsidf.c
+++ b/soft-fp/floatunsidf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 32bit unsigned integer to IEEE double
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floatunsihf.c b/soft-fp/floatunsihf.c
index 8d690a038f..b167014310 100644
--- a/soft-fp/floatunsihf.c
+++ b/soft-fp/floatunsihf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 32bit unsigned integer to IEEE half.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floatunsisf.c b/soft-fp/floatunsisf.c
index 403ad500ee..ab45cd18d8 100644
--- a/soft-fp/floatunsisf.c
+++ b/soft-fp/floatunsisf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 32bit unsigned integer to IEEE single
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floatunsitf.c b/soft-fp/floatunsitf.c
index e4e9004e92..0d69c25d0d 100644
--- a/soft-fp/floatunsitf.c
+++ b/soft-fp/floatunsitf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 32bit unsigned integer to IEEE quad
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floatuntidf.c b/soft-fp/floatuntidf.c
index 9473b7e5e2..830c678b68 100644
--- a/soft-fp/floatuntidf.c
+++ b/soft-fp/floatuntidf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 128bit unsigned integer to IEEE double
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floatuntihf.c b/soft-fp/floatuntihf.c
index 189f91b814..f7d6f89312 100644
--- a/soft-fp/floatuntihf.c
+++ b/soft-fp/floatuntihf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 128bit unsigned integer to IEEE half.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floatuntisf.c b/soft-fp/floatuntisf.c
index ec0d3dbd45..9591eff9d2 100644
--- a/soft-fp/floatuntisf.c
+++ b/soft-fp/floatuntisf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 128bit unsigned integer to IEEE single
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/floatuntitf.c b/soft-fp/floatuntitf.c
index e14bd7d27a..28b5a8ac78 100644
--- a/soft-fp/floatuntitf.c
+++ b/soft-fp/floatuntitf.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Convert a 128bit unsigned integer to IEEE quad
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/gedf2.c b/soft-fp/gedf2.c
index 0b2cc4ea65..d6445076d2 100644
--- a/soft-fp/gedf2.c
+++ b/soft-fp/gedf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 0 iff a == b, 1 iff a > b, -2 iff a ? b, -1 iff a < b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/gesf2.c b/soft-fp/gesf2.c
index cf8a0478fb..174458cb6d 100644
--- a/soft-fp/gesf2.c
+++ b/soft-fp/gesf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 0 iff a == b, 1 iff a > b, -2 iff a ? b, -1 iff a < b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/getf2.c b/soft-fp/getf2.c
index 2802e395e7..8ad53fcd3a 100644
--- a/soft-fp/getf2.c
+++ b/soft-fp/getf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 0 iff a == b, 1 iff a > b, -2 iff a ? b, -1 iff a < b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/half.h b/soft-fp/half.h
index a8c5c31823..32b0b3a655 100644
--- a/soft-fp/half.h
+++ b/soft-fp/half.h
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Definitions for IEEE Half Precision.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/ledf2.c b/soft-fp/ledf2.c
index 931ae7d093..f05cd3d8fa 100644
--- a/soft-fp/ledf2.c
+++ b/soft-fp/ledf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 0 iff a == b, 1 iff a > b, 2 iff a ? b, -1 iff a < b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/lesf2.c b/soft-fp/lesf2.c
index 8500a487b6..d967a19eef 100644
--- a/soft-fp/lesf2.c
+++ b/soft-fp/lesf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 0 iff a == b, 1 iff a > b, 2 iff a ? b, -1 iff a < b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/letf2.c b/soft-fp/letf2.c
index c432dbef8f..cbd541112e 100644
--- a/soft-fp/letf2.c
+++ b/soft-fp/letf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 0 iff a == b, 1 iff a > b, 2 iff a ? b, -1 iff a < b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/muldf3.c b/soft-fp/muldf3.c
index 951eed11dd..2a7cf76daa 100644
--- a/soft-fp/muldf3.c
+++ b/soft-fp/muldf3.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a * b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/mulsf3.c b/soft-fp/mulsf3.c
index a0fb39e099..3893b76965 100644
--- a/soft-fp/mulsf3.c
+++ b/soft-fp/mulsf3.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a * b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/multf3.c b/soft-fp/multf3.c
index 378edddf1d..77911f51ce 100644
--- a/soft-fp/multf3.c
+++ b/soft-fp/multf3.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a * b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/negdf2.c b/soft-fp/negdf2.c
index 5a31a9427f..b690a07535 100644
--- a/soft-fp/negdf2.c
+++ b/soft-fp/negdf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return -a
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/negsf2.c b/soft-fp/negsf2.c
index 839873c3d6..2826718b29 100644
--- a/soft-fp/negsf2.c
+++ b/soft-fp/negsf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return -a
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/negtf2.c b/soft-fp/negtf2.c
index afdea7f0cd..ffa9cdef5b 100644
--- a/soft-fp/negtf2.c
+++ b/soft-fp/negtf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return -a
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/op-1.h b/soft-fp/op-1.h
index ea407b6427..db369cb8b5 100644
--- a/soft-fp/op-1.h
+++ b/soft-fp/op-1.h
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Basic one-word fraction declaration and manipulation.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/op-2.h b/soft-fp/op-2.h
index 412b972e8f..18a356a440 100644
--- a/soft-fp/op-2.h
+++ b/soft-fp/op-2.h
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Basic two-word fraction declaration and manipulation.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/op-4.h b/soft-fp/op-4.h
index 2c47125dc6..776cf34cef 100644
--- a/soft-fp/op-4.h
+++ b/soft-fp/op-4.h
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Basic four-word fraction declaration and manipulation.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/op-8.h b/soft-fp/op-8.h
index b335d066e7..d60a08a037 100644
--- a/soft-fp/op-8.h
+++ b/soft-fp/op-8.h
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Basic eight-word fraction declaration and manipulation.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/op-common.h b/soft-fp/op-common.h
index fde4489fda..86b096827c 100644
--- a/soft-fp/op-common.h
+++ b/soft-fp/op-common.h
@@ -1,5 +1,5 @@
 /* Software floating-point emulation. Common operations.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/quad.h b/soft-fp/quad.h
index 3889bb44f1..d7c3d68746 100644
--- a/soft-fp/quad.h
+++ b/soft-fp/quad.h
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Definitions for IEEE Quad Precision.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/single.h b/soft-fp/single.h
index 2d3a19ddde..824ceab233 100644
--- a/soft-fp/single.h
+++ b/soft-fp/single.h
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Definitions for IEEE Single Precision.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/soft-fp.h b/soft-fp/soft-fp.h
index 3799be4e09..f829815cbb 100644
--- a/soft-fp/soft-fp.h
+++ b/soft-fp/soft-fp.h
@@ -1,5 +1,5 @@
 /* Software floating-point emulation.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/subdf3.c b/soft-fp/subdf3.c
index 895df4b1b3..59d5843aec 100644
--- a/soft-fp/subdf3.c
+++ b/soft-fp/subdf3.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a - b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/subsf3.c b/soft-fp/subsf3.c
index ef8c07a5c8..bd0f4b5967 100644
--- a/soft-fp/subsf3.c
+++ b/soft-fp/subsf3.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a - b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/subtf3.c b/soft-fp/subtf3.c
index 673085d592..735b3dca46 100644
--- a/soft-fp/subtf3.c
+++ b/soft-fp/subtf3.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a - b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/truncdfhf2.c b/soft-fp/truncdfhf2.c
index 32fb3c3ccc..70dda98a9f 100644
--- a/soft-fp/truncdfhf2.c
+++ b/soft-fp/truncdfhf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Truncate IEEE double into IEEE half.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/truncdfsf2.c b/soft-fp/truncdfsf2.c
index 816b4e4b9a..c6b6072f41 100644
--- a/soft-fp/truncdfsf2.c
+++ b/soft-fp/truncdfsf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Truncate IEEE double into IEEE single
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/truncsfhf2.c b/soft-fp/truncsfhf2.c
index 47089fd32c..c1a58d5507 100644
--- a/soft-fp/truncsfhf2.c
+++ b/soft-fp/truncsfhf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Truncate IEEE single into IEEE half.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/trunctfdf2.c b/soft-fp/trunctfdf2.c
index 68420cd0d0..5e8f01b4a5 100644
--- a/soft-fp/trunctfdf2.c
+++ b/soft-fp/trunctfdf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Truncate IEEE quad into IEEE double
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/trunctfhf2.c b/soft-fp/trunctfhf2.c
index 147b2079bf..b929b6e701 100644
--- a/soft-fp/trunctfhf2.c
+++ b/soft-fp/trunctfhf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Truncate IEEE quad into IEEE half.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/trunctfsf2.c b/soft-fp/trunctfsf2.c
index 59fcf7965b..a409599b04 100644
--- a/soft-fp/trunctfsf2.c
+++ b/soft-fp/trunctfsf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Truncate IEEE quad into IEEE single
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/trunctfxf2.c b/soft-fp/trunctfxf2.c
index 96ad48d847..9d18ad0b8e 100644
--- a/soft-fp/trunctfxf2.c
+++ b/soft-fp/trunctfxf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Truncate IEEE quad into IEEE extended
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/truncxfhf2.c b/soft-fp/truncxfhf2.c
index b3c6629c40..fc5cac99f8 100644
--- a/soft-fp/truncxfhf2.c
+++ b/soft-fp/truncxfhf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Truncate IEEE extended into IEEE half.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/unorddf2.c b/soft-fp/unorddf2.c
index 0d17763d04..45bd73bb34 100644
--- a/soft-fp/unorddf2.c
+++ b/soft-fp/unorddf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 1 iff a or b is a NaN, 0 otherwise.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/unordsf2.c b/soft-fp/unordsf2.c
index 5e6fa62643..73066d760b 100644
--- a/soft-fp/unordsf2.c
+++ b/soft-fp/unordsf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 1 iff a or b is a NaN, 0 otherwise.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/soft-fp/unordtf2.c b/soft-fp/unordtf2.c
index 365388ec21..88f6f86a78 100644
--- a/soft-fp/unordtf2.c
+++ b/soft-fp/unordtf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 1 iff a or b is a NaN, 0 otherwise.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/Makefile b/stdio-common/Makefile
index 3e0c574ca5..6e9d104524 100644
--- a/stdio-common/Makefile
+++ b/stdio-common/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/Xprintf_buffer_done.c b/stdio-common/Xprintf_buffer_done.c
index a3f51c43ef..d4a573a703 100644
--- a/stdio-common/Xprintf_buffer_done.c
+++ b/stdio-common/Xprintf_buffer_done.c
@@ -1,5 +1,5 @@
 /* Final status reporting for struct __*printf_buffer.  Generic version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/Xprintf_buffer_flush.c b/stdio-common/Xprintf_buffer_flush.c
index 1368cfe684..6a5b5290e6 100644
--- a/stdio-common/Xprintf_buffer_flush.c
+++ b/stdio-common/Xprintf_buffer_flush.c
@@ -1,5 +1,5 @@
 /* Flush wrapper for struct __*printf_buffer.  Generic version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/Xprintf_buffer_pad_1.c b/stdio-common/Xprintf_buffer_pad_1.c
index 2be8270ad2..145c9a32a0 100644
--- a/stdio-common/Xprintf_buffer_pad_1.c
+++ b/stdio-common/Xprintf_buffer_pad_1.c
@@ -1,5 +1,5 @@
 /* Write repeated characters to struct __*printf_buffer.  Generic version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/Xprintf_buffer_putc_1.c b/stdio-common/Xprintf_buffer_putc_1.c
index 3458775a1c..4be5ccaca7 100644
--- a/stdio-common/Xprintf_buffer_putc_1.c
+++ b/stdio-common/Xprintf_buffer_putc_1.c
@@ -1,5 +1,5 @@
 /* Overflow write function for struct __*printf_buffer.  Generic version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/Xprintf_buffer_puts_1.c b/stdio-common/Xprintf_buffer_puts_1.c
index 88d0b8b2bd..c6b088b40a 100644
--- a/stdio-common/Xprintf_buffer_puts_1.c
+++ b/stdio-common/Xprintf_buffer_puts_1.c
@@ -1,5 +1,5 @@
 /* String write function for struct __*printf_buffer.  Generic version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/Xprintf_buffer_write.c b/stdio-common/Xprintf_buffer_write.c
index 9db2b5066a..d4057e03c0 100644
--- a/stdio-common/Xprintf_buffer_write.c
+++ b/stdio-common/Xprintf_buffer_write.c
@@ -1,5 +1,5 @@
 /* Blob write function for struct __*printf_buffer.  Generic version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/Xprintf_function_invoke.c b/stdio-common/Xprintf_function_invoke.c
index 908d02bf24..6df2ac5c80 100644
--- a/stdio-common/Xprintf_function_invoke.c
+++ b/stdio-common/Xprintf_function_invoke.c
@@ -1,5 +1,5 @@
 /* Invoke a printf specifier handler.  Generic version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/_i18n_number.h b/stdio-common/_i18n_number.h
index 8c01658c21..ef411507e3 100644
--- a/stdio-common/_i18n_number.h
+++ b/stdio-common/_i18n_number.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/_itoa.c b/stdio-common/_itoa.c
index 40ca55df49..27285193bc 100644
--- a/stdio-common/_itoa.c
+++ b/stdio-common/_itoa.c
@@ -1,5 +1,5 @@
 /* Internal function for converting integers to ASCII.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/_itowa.c b/stdio-common/_itowa.c
index 11a062c88a..76497fe5af 100644
--- a/stdio-common/_itowa.c
+++ b/stdio-common/_itowa.c
@@ -1,5 +1,5 @@
 /* Internal function for converting integers to ASCII.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/_itowa.h b/stdio-common/_itowa.h
index de891212f1..cc05ac7bb9 100644
--- a/stdio-common/_itowa.h
+++ b/stdio-common/_itowa.h
@@ -1,5 +1,5 @@
 /* Internal function for converting integers to ASCII.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/asprintf.c b/stdio-common/asprintf.c
index 3743dd519f..bb8f4bffc1 100644
--- a/stdio-common/asprintf.c
+++ b/stdio-common/asprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/bits/printf-ldbl.h b/stdio-common/bits/printf-ldbl.h
index d3300ff597..e62f746131 100644
--- a/stdio-common/bits/printf-ldbl.h
+++ b/stdio-common/bits/printf-ldbl.h
@@ -1,5 +1,5 @@
 /* -mlong-double-64 compatibility mode for <printf.h> functions.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/bug-vfprintf-nargs.c b/stdio-common/bug-vfprintf-nargs.c
index aaf3f4e7f9..9e60c92b1f 100644
--- a/stdio-common/bug-vfprintf-nargs.c
+++ b/stdio-common/bug-vfprintf-nargs.c
@@ -1,5 +1,5 @@
 /* Test for vfprintf nargs allocation overflow (BZ #13656).
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/bug26.c b/stdio-common/bug26.c
index 8bda13d10f..e937cb627a 100644
--- a/stdio-common/bug26.c
+++ b/stdio-common/bug26.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/ctermid.c b/stdio-common/ctermid.c
index 3bd18bda16..5c02e9ace2 100644
--- a/stdio-common/ctermid.c
+++ b/stdio-common/ctermid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/cuserid.c b/stdio-common/cuserid.c
index 2584cbf3e6..a22a1698fa 100644
--- a/stdio-common/cuserid.c
+++ b/stdio-common/cuserid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/dprintf.c b/stdio-common/dprintf.c
index 2e26d59714..f34e487650 100644
--- a/stdio-common/dprintf.c
+++ b/stdio-common/dprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/err_map.h b/stdio-common/err_map.h
index 6cc3aa3375..60589b8129 100644
--- a/stdio-common/err_map.h
+++ b/stdio-common/err_map.h
@@ -1,5 +1,5 @@
 /* Internal errno names mapping definition.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/errlist-data-gen.c b/stdio-common/errlist-data-gen.c
index db4f50e6db..c294f157b7 100644
--- a/stdio-common/errlist-data-gen.c
+++ b/stdio-common/errlist-data-gen.c
@@ -1,5 +1,5 @@
 /* Internal errno names mapping definition.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/errlist.c b/stdio-common/errlist.c
index 4c0a0a218d..e9c553efdd 100644
--- a/stdio-common/errlist.c
+++ b/stdio-common/errlist.c
@@ -1,5 +1,5 @@
 /* Internal errno names mapping definition.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/errname.c b/stdio-common/errname.c
index 08e4cecbd1..703b27b2cd 100644
--- a/stdio-common/errname.c
+++ b/stdio-common/errname.c
@@ -1,5 +1,5 @@
 /* Internal errno names mapping definition.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/errnobug.c b/stdio-common/errnobug.c
index a358d4fd6c..47df10ac6e 100644
--- a/stdio-common/errnobug.c
+++ b/stdio-common/errnobug.c
@@ -1,6 +1,6 @@
 /* Regression test for reported old bug that errno is clobbered
    by the first successful output to a stream on an unseekable object.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/flockfile.c b/stdio-common/flockfile.c
index 49f72c69ab..218cdca937 100644
--- a/stdio-common/flockfile.c
+++ b/stdio-common/flockfile.c
@@ -1,5 +1,5 @@
 /* Lock I/O stream.  Singlethreaded version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/fprintf.c b/stdio-common/fprintf.c
index 8d2cd37433..9185a8f0f0 100644
--- a/stdio-common/fprintf.c
+++ b/stdio-common/fprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/fscanf.c b/stdio-common/fscanf.c
index 72bd1a1311..caca780f09 100644
--- a/stdio-common/fscanf.c
+++ b/stdio-common/fscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/ftrylockfile.c b/stdio-common/ftrylockfile.c
index 3f9a0ccb89..85c189d790 100644
--- a/stdio-common/ftrylockfile.c
+++ b/stdio-common/ftrylockfile.c
@@ -1,5 +1,5 @@
 /* Try locking I/O stream.  Singlethreaded version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/funlockfile.c b/stdio-common/funlockfile.c
index bf44c997c3..6d823bbeb5 100644
--- a/stdio-common/funlockfile.c
+++ b/stdio-common/funlockfile.c
@@ -1,5 +1,5 @@
 /* Unlock I/O stream.  Singlethreaded version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/fxprintf.c b/stdio-common/fxprintf.c
index 61e6484c00..f0ac9654ab 100644
--- a/stdio-common/fxprintf.c
+++ b/stdio-common/fxprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/gentempfd.c b/stdio-common/gentempfd.c
index 7d5ba3a1ec..a553e5f3c1 100644
--- a/stdio-common/gentempfd.c
+++ b/stdio-common/gentempfd.c
@@ -1,5 +1,5 @@
 /* Generate a temporary file descriptor.  Generic/POSIX version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/getline.c b/stdio-common/getline.c
index 18a489ca0b..af6d680a90 100644
--- a/stdio-common/getline.c
+++ b/stdio-common/getline.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/getw.c b/stdio-common/getw.c
index abcf3290bc..9d7a7c722e 100644
--- a/stdio-common/getw.c
+++ b/stdio-common/getw.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/grouping_iterator.c b/stdio-common/grouping_iterator.c
index e91ec2891d..fe845db37e 100644
--- a/stdio-common/grouping_iterator.c
+++ b/stdio-common/grouping_iterator.c
@@ -1,5 +1,5 @@
 /* Iterator for inserting thousands separators into numbers.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/grouping_iterator.h b/stdio-common/grouping_iterator.h
index e9fc79f616..7dacf95ec9 100644
--- a/stdio-common/grouping_iterator.h
+++ b/stdio-common/grouping_iterator.h
@@ -1,5 +1,5 @@
 /* Iterator for grouping a number while scanning it forward.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/iovfscanf.c b/stdio-common/iovfscanf.c
index e5072a770b..13f7b1bd91 100644
--- a/stdio-common/iovfscanf.c
+++ b/stdio-common/iovfscanf.c
@@ -1,5 +1,5 @@
 /* Implementation and symbols for _IO_vfscanf.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/isoc99_fscanf.c b/stdio-common/isoc99_fscanf.c
index ef8298ac0d..414d7e8b68 100644
--- a/stdio-common/isoc99_fscanf.c
+++ b/stdio-common/isoc99_fscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/isoc99_scanf.c b/stdio-common/isoc99_scanf.c
index 0999da1e6c..865874d105 100644
--- a/stdio-common/isoc99_scanf.c
+++ b/stdio-common/isoc99_scanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/isoc99_sscanf.c b/stdio-common/isoc99_sscanf.c
index 1bd6ff4c92..d3f3005586 100644
--- a/stdio-common/isoc99_sscanf.c
+++ b/stdio-common/isoc99_sscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/isoc99_vfscanf.c b/stdio-common/isoc99_vfscanf.c
index debe4054c5..bafc5de10d 100644
--- a/stdio-common/isoc99_vfscanf.c
+++ b/stdio-common/isoc99_vfscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/isoc99_vscanf.c b/stdio-common/isoc99_vscanf.c
index 0e1f3318ff..8dc119091a 100644
--- a/stdio-common/isoc99_vscanf.c
+++ b/stdio-common/isoc99_vscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/isoc99_vsscanf.c b/stdio-common/isoc99_vsscanf.c
index 64892ef58c..c813c5b54d 100644
--- a/stdio-common/isoc99_vsscanf.c
+++ b/stdio-common/isoc99_vsscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/itoa-digits.c b/stdio-common/itoa-digits.c
index 999ab3b5d9..18dd36a3f6 100644
--- a/stdio-common/itoa-digits.c
+++ b/stdio-common/itoa-digits.c
@@ -1,5 +1,5 @@
 /* Digits.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/itoa-udigits.c b/stdio-common/itoa-udigits.c
index 1c3f48aa42..0351aed3a9 100644
--- a/stdio-common/itoa-udigits.c
+++ b/stdio-common/itoa-udigits.c
@@ -1,5 +1,5 @@
 /* Digits.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/itowa-digits.c b/stdio-common/itowa-digits.c
index 90ecb02281..e9471e7c16 100644
--- a/stdio-common/itowa-digits.c
+++ b/stdio-common/itowa-digits.c
@@ -1,5 +1,5 @@
 /* Digits.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/perror.c b/stdio-common/perror.c
index bad2b775ec..51e621e332 100644
--- a/stdio-common/perror.c
+++ b/stdio-common/perror.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/printf-parse.h b/stdio-common/printf-parse.h
index 249f789526..b25181496c 100644
--- a/stdio-common/printf-parse.h
+++ b/stdio-common/printf-parse.h
@@ -1,5 +1,5 @@
 /* Internal header for parsing printf format strings.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of th GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/printf-parsemb.c b/stdio-common/printf-parsemb.c
index 386e2a27bb..c5d2704b02 100644
--- a/stdio-common/printf-parsemb.c
+++ b/stdio-common/printf-parsemb.c
@@ -1,5 +1,5 @@
 /* Helper functions for parsing printf format strings.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of th GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/printf-prs.c b/stdio-common/printf-prs.c
index f2fb9182b8..2408a2e328 100644
--- a/stdio-common/printf-prs.c
+++ b/stdio-common/printf-prs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/printf.c b/stdio-common/printf.c
index a19c363b2f..f741c0b32b 100644
--- a/stdio-common/printf.c
+++ b/stdio-common/printf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/printf.h b/stdio-common/printf.h
index 46993e031e..af7b5a7cb9 100644
--- a/stdio-common/printf.h
+++ b/stdio-common/printf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/printf_buffer-char.h b/stdio-common/printf_buffer-char.h
index 44264e24c0..5039b95fcd 100644
--- a/stdio-common/printf_buffer-char.h
+++ b/stdio-common/printf_buffer-char.h
@@ -1,5 +1,5 @@
 /* Macros for the multibyte (char) implementation of struct __printf_buffer.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/printf_buffer-wchar_t.h b/stdio-common/printf_buffer-wchar_t.h
index d8d0c5da46..c1ccfd57fb 100644
--- a/stdio-common/printf_buffer-wchar_t.h
+++ b/stdio-common/printf_buffer-wchar_t.h
@@ -1,5 +1,5 @@
 /* Macros for wide (wchar_t) implementation of struct __wprintf_buffer.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/printf_buffer_as_file.c b/stdio-common/printf_buffer_as_file.c
index f27b000d78..12b0e13f41 100644
--- a/stdio-common/printf_buffer_as_file.c
+++ b/stdio-common/printf_buffer_as_file.c
@@ -1,5 +1,5 @@
 /* FILE * interface to a struct __printf_buffer.  Multibyte version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/printf_buffer_as_file.h b/stdio-common/printf_buffer_as_file.h
index 8ac707f2d0..3cdbbe5922 100644
--- a/stdio-common/printf_buffer_as_file.h
+++ b/stdio-common/printf_buffer_as_file.h
@@ -1,5 +1,5 @@
 /* FILE * interface to a struct __*printf_buffer.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/printf_buffer_done.c b/stdio-common/printf_buffer_done.c
index 5f3df1daad..ced35a7486 100644
--- a/stdio-common/printf_buffer_done.c
+++ b/stdio-common/printf_buffer_done.c
@@ -1,5 +1,5 @@
 /* Final status reporting for struct __printf_buffer.  Multibyte version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/printf_buffer_flush.c b/stdio-common/printf_buffer_flush.c
index 42afe49413..a8f8391ea7 100644
--- a/stdio-common/printf_buffer_flush.c
+++ b/stdio-common/printf_buffer_flush.c
@@ -1,5 +1,5 @@
 /* Flush a struct __printf_buffer.  Multibyte version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/printf_buffer_pad_1.c b/stdio-common/printf_buffer_pad_1.c
index c4b9a7af56..58323e5978 100644
--- a/stdio-common/printf_buffer_pad_1.c
+++ b/stdio-common/printf_buffer_pad_1.c
@@ -1,5 +1,5 @@
 /* Write repeated characters to struct __printf_buffer.  Multibyte version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/printf_buffer_putc_1.c b/stdio-common/printf_buffer_putc_1.c
index a15e8d16d1..3c5cada2dc 100644
--- a/stdio-common/printf_buffer_putc_1.c
+++ b/stdio-common/printf_buffer_putc_1.c
@@ -1,5 +1,5 @@
 /* Overflow character write function for struct __printf_buffer.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/printf_buffer_puts_1.c b/stdio-common/printf_buffer_puts_1.c
index ed97fd6b3f..6323b09a7c 100644
--- a/stdio-common/printf_buffer_puts_1.c
+++ b/stdio-common/printf_buffer_puts_1.c
@@ -1,5 +1,5 @@
 /* String write function for struct __printf_buffer.  Multibyte version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/printf_buffer_to_file.c b/stdio-common/printf_buffer_to_file.c
index 3576771f70..8b3adadf70 100644
--- a/stdio-common/printf_buffer_to_file.c
+++ b/stdio-common/printf_buffer_to_file.c
@@ -1,5 +1,5 @@
 /* Multibyte printf buffers writing data to a FILE * stream.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/printf_buffer_to_file.h b/stdio-common/printf_buffer_to_file.h
index 7e597fd992..7d6dfdcb72 100644
--- a/stdio-common/printf_buffer_to_file.h
+++ b/stdio-common/printf_buffer_to_file.h
@@ -1,5 +1,5 @@
 /* Multibyte and wide printf buffers writing data to a FILE * stream.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/printf_buffer_write.c b/stdio-common/printf_buffer_write.c
index 1038f69063..d1f250c0c1 100644
--- a/stdio-common/printf_buffer_write.c
+++ b/stdio-common/printf_buffer_write.c
@@ -1,5 +1,5 @@
 /* Blob write function for struct __printf_buffer.  Multibyte version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/printf_fp.c b/stdio-common/printf_fp.c
index e1abb1f240..6f22985ba1 100644
--- a/stdio-common/printf_fp.c
+++ b/stdio-common/printf_fp.c
@@ -1,5 +1,5 @@
 /* Floating point output for `printf'.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/stdio-common/printf_fphex.c b/stdio-common/printf_fphex.c
index 1947faba8d..d657834ae4 100644
--- a/stdio-common/printf_fphex.c
+++ b/stdio-common/printf_fphex.c
@@ -1,5 +1,5 @@
 /* Print floating point number in hexadecimal notation according to ISO C99.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/printf_function_invoke.c b/stdio-common/printf_function_invoke.c
index 8919b892ca..de1d5def4a 100644
--- a/stdio-common/printf_function_invoke.c
+++ b/stdio-common/printf_function_invoke.c
@@ -1,5 +1,5 @@
 /* Invoke a printf specifier handler.  Multibyte version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/printf_size.c b/stdio-common/printf_size.c
index fa3bf29fb4..2fb6a1f22e 100644
--- a/stdio-common/printf_size.c
+++ b/stdio-common/printf_size.c
@@ -1,5 +1,5 @@
 /* Print size value using units for orders of magnitude.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/psiginfo.c b/stdio-common/psiginfo.c
index adf3b71b77..4d9a204a3a 100644
--- a/stdio-common/psiginfo.c
+++ b/stdio-common/psiginfo.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/psignal.c b/stdio-common/psignal.c
index fc6b8ec758..6ee1cd54f1 100644
--- a/stdio-common/psignal.c
+++ b/stdio-common/psignal.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/putw.c b/stdio-common/putw.c
index 68c12913d4..194f817c46 100644
--- a/stdio-common/putw.c
+++ b/stdio-common/putw.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/reg-modifier.c b/stdio-common/reg-modifier.c
index fa1cd2ac3c..b911aea703 100644
--- a/stdio-common/reg-modifier.c
+++ b/stdio-common/reg-modifier.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/reg-printf.c b/stdio-common/reg-printf.c
index 5f4c6a24c2..3ec81e6956 100644
--- a/stdio-common/reg-printf.c
+++ b/stdio-common/reg-printf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/reg-type.c b/stdio-common/reg-type.c
index f308db6323..02edac4da3 100644
--- a/stdio-common/reg-type.c
+++ b/stdio-common/reg-type.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/remove.c b/stdio-common/remove.c
index eefb7bf320..bbaa5367b6 100644
--- a/stdio-common/remove.c
+++ b/stdio-common/remove.c
@@ -1,5 +1,5 @@
 /* ANSI C `remove' function to delete a file or directory.  Stub version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/rename.c b/stdio-common/rename.c
index f101a1c54c..214605a993 100644
--- a/stdio-common/rename.c
+++ b/stdio-common/rename.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/renameat.c b/stdio-common/renameat.c
index c8ff9e0421..f358be6b66 100644
--- a/stdio-common/renameat.c
+++ b/stdio-common/renameat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/renameat2.c b/stdio-common/renameat2.c
index d12ca1bcc0..ef4a223ab6 100644
--- a/stdio-common/renameat2.c
+++ b/stdio-common/renameat2.c
@@ -1,5 +1,5 @@
 /* Generic implementation of the renameat function.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/scanf.c b/stdio-common/scanf.c
index d6e769c643..3eeb700597 100644
--- a/stdio-common/scanf.c
+++ b/stdio-common/scanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/scanf11.c b/stdio-common/scanf11.c
index 4a7b746df8..aeb9f63692 100644
--- a/stdio-common/scanf11.c
+++ b/stdio-common/scanf11.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/scanf14.c b/stdio-common/scanf14.c
index b45e1b10af..09f47d36a3 100644
--- a/stdio-common/scanf14.c
+++ b/stdio-common/scanf14.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/scanf14a.c b/stdio-common/scanf14a.c
index f35b870146..506431d96f 100644
--- a/stdio-common/scanf14a.c
+++ b/stdio-common/scanf14a.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/scanf15.c b/stdio-common/scanf15.c
index 95214a33ee..acd01e7bd1 100644
--- a/stdio-common/scanf15.c
+++ b/stdio-common/scanf15.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/scanf16.c b/stdio-common/scanf16.c
index 5b5d4b2d8a..97d1082d4d 100644
--- a/stdio-common/scanf16.c
+++ b/stdio-common/scanf16.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/scanf16a.c b/stdio-common/scanf16a.c
index 256c048d5d..196dca2915 100644
--- a/stdio-common/scanf16a.c
+++ b/stdio-common/scanf16a.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/scanf17.c b/stdio-common/scanf17.c
index bd01cb599c..3099689e1e 100644
--- a/stdio-common/scanf17.c
+++ b/stdio-common/scanf17.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/siglist-gen.c b/stdio-common/siglist-gen.c
index 95441b707d..d4dbc8b629 100644
--- a/stdio-common/siglist-gen.c
+++ b/stdio-common/siglist-gen.c
@@ -1,5 +1,5 @@
 /* Define list of all signal numbers and their names.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/snprintf.c b/stdio-common/snprintf.c
index 717e6a1204..39adc735f5 100644
--- a/stdio-common/snprintf.c
+++ b/stdio-common/snprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/sprintf.c b/stdio-common/sprintf.c
index a9665f753a..fbe2ef7649 100644
--- a/stdio-common/sprintf.c
+++ b/stdio-common/sprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/sscanf.c b/stdio-common/sscanf.c
index 57f42ae3fe..d671fe02c4 100644
--- a/stdio-common/sscanf.c
+++ b/stdio-common/sscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/stdio_ext.h b/stdio-common/stdio_ext.h
index 5e02099b8e..a8a1b2f32b 100644
--- a/stdio-common/stdio_ext.h
+++ b/stdio-common/stdio_ext.h
@@ -1,5 +1,5 @@
 /* Functions to access FILE structure internals.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/stdio_lim.h.in b/stdio-common/stdio_lim.h.in
index 40617fabd4..bc7aacc35e 100644
--- a/stdio-common/stdio_lim.h.in
+++ b/stdio-common/stdio_lim.h.in
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tempnam.c b/stdio-common/tempnam.c
index 712e988349..b193091edb 100644
--- a/stdio-common/tempnam.c
+++ b/stdio-common/tempnam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tempname.c b/stdio-common/tempname.c
index 621876a9d9..8c660b38c6 100644
--- a/stdio-common/tempname.c
+++ b/stdio-common/tempname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/test-fseek.c b/stdio-common/test-fseek.c
index bafae62918..bf66afa098 100644
--- a/stdio-common/test-fseek.c
+++ b/stdio-common/test-fseek.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/test-popen.c b/stdio-common/test-popen.c
index f8a13c9c2e..9ad9a5d61a 100644
--- a/stdio-common/test-popen.c
+++ b/stdio-common/test-popen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/test-strerr.c b/stdio-common/test-strerr.c
index ced6830028..bf39264de2 100644
--- a/stdio-common/test-strerr.c
+++ b/stdio-common/test-strerr.c
@@ -1,5 +1,5 @@
 /* Test strerrorname_np and strerrordesc_np.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/test-vfprintf.c b/stdio-common/test-vfprintf.c
index 90e1d2de25..a4b9e3f5e6 100644
--- a/stdio-common/test-vfprintf.c
+++ b/stdio-common/test-vfprintf.c
@@ -1,5 +1,5 @@
 /* Tests of *printf for very large strings.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/test_rdwr.c b/stdio-common/test_rdwr.c
index bab062d992..7825ca9358 100644
--- a/stdio-common/test_rdwr.c
+++ b/stdio-common/test_rdwr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tmpfile.c b/stdio-common/tmpfile.c
index d9b79cfedf..8d193e6a0e 100644
--- a/stdio-common/tmpfile.c
+++ b/stdio-common/tmpfile.c
@@ -1,5 +1,5 @@
 /* Open a stdio stream on an anonymous temporary file.  Generic/POSIX version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tmpfile64.c b/stdio-common/tmpfile64.c
index 81c9f98471..91641aa0b6 100644
--- a/stdio-common/tmpfile64.c
+++ b/stdio-common/tmpfile64.c
@@ -1,5 +1,5 @@
 /* Open a stdio stream on an anonymous, large temporary file.  Generic version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tmpnam.c b/stdio-common/tmpnam.c
index ba5285dfcd..c276db9896 100644
--- a/stdio-common/tmpnam.c
+++ b/stdio-common/tmpnam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tmpnam_r.c b/stdio-common/tmpnam_r.c
index f64860b8d8..219877777e 100644
--- a/stdio-common/tmpnam_r.c
+++ b/stdio-common/tmpnam_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/translated_number_width.c b/stdio-common/translated_number_width.c
index f42d5968a1..bda1b27bd6 100644
--- a/stdio-common/translated_number_width.c
+++ b/stdio-common/translated_number_width.c
@@ -1,5 +1,5 @@
 /* Compute the printf width of a sequence of ASCII digits.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-bz11319.c b/stdio-common/tst-bz11319.c
index d4fe7db04b..95c1d5622d 100644
--- a/stdio-common/tst-bz11319.c
+++ b/stdio-common/tst-bz11319.c
@@ -1,5 +1,5 @@
 /* Regression test for bug 11319.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-errno-manual.py b/stdio-common/tst-errno-manual.py
index fd583fd79a..a86d354875 100755
--- a/stdio-common/tst-errno-manual.py
+++ b/stdio-common/tst-errno-manual.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Check is all errno definitions at errlist.h documented in the manual.
-# Copyright (C) 2020-2022 Free Software Foundation, Inc.
+# Copyright (C) 2020-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-fileno.c b/stdio-common/tst-fileno.c
index 644b32c7f2..d6a98c9213 100644
--- a/stdio-common/tst-fileno.c
+++ b/stdio-common/tst-fileno.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-fmemopen.c b/stdio-common/tst-fmemopen.c
index 3bb97df9e0..bb43a8891e 100644
--- a/stdio-common/tst-fmemopen.c
+++ b/stdio-common/tst-fmemopen.c
@@ -1,5 +1,5 @@
 /* basic fmemopen interface testing.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-fmemopen2.c b/stdio-common/tst-fmemopen2.c
index f2c30fbd60..fc493aa4d7 100644
--- a/stdio-common/tst-fmemopen2.c
+++ b/stdio-common/tst-fmemopen2.c
@@ -1,5 +1,5 @@
 /* fmemopen tests.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-fmemopen3.c b/stdio-common/tst-fmemopen3.c
index 91472720fc..3cc2832edc 100644
--- a/stdio-common/tst-fmemopen3.c
+++ b/stdio-common/tst-fmemopen3.c
@@ -1,5 +1,5 @@
 /* fmemopen tests for append and read mode.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-fmemopen4.c b/stdio-common/tst-fmemopen4.c
index b563f6e030..dd0e93bf6c 100644
--- a/stdio-common/tst-fmemopen4.c
+++ b/stdio-common/tst-fmemopen4.c
@@ -1,5 +1,5 @@
 /* fmemopen tests for BZ#1930 and BZ#20005.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-fphex-wide.c b/stdio-common/tst-fphex-wide.c
index b74942fae4..afabadca82 100644
--- a/stdio-common/tst-fphex-wide.c
+++ b/stdio-common/tst-fphex-wide.c
@@ -1,6 +1,6 @@
 /* Test program for %a wprintf formats.
    This file is part of the GNU C Library.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/stdio-common/tst-fseek.c b/stdio-common/tst-fseek.c
index 3acfa1dec2..c4ac17cdf4 100644
--- a/stdio-common/tst-fseek.c
+++ b/stdio-common/tst-fseek.c
@@ -1,5 +1,5 @@
 /* Tests of fseek and fseeko.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-gets.c b/stdio-common/tst-gets.c
index 6e20def0db..17b9ee1193 100644
--- a/stdio-common/tst-gets.c
+++ b/stdio-common/tst-gets.c
@@ -1,5 +1,5 @@
 /* Tests for gets.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-grouping2.c b/stdio-common/tst-grouping2.c
index 3024c942a6..612eb73a6e 100644
--- a/stdio-common/tst-grouping2.c
+++ b/stdio-common/tst-grouping2.c
@@ -1,5 +1,5 @@
 /* Test printf with grouping and large width (bug 29530)
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-grouping_iterator.c b/stdio-common/tst-grouping_iterator.c
index 97d8f40628..241cd15be6 100644
--- a/stdio-common/tst-grouping_iterator.c
+++ b/stdio-common/tst-grouping_iterator.c
@@ -1,5 +1,5 @@
 /* Test for struct grouping_iterator.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-long-dbl-fphex.c b/stdio-common/tst-long-dbl-fphex.c
index bbebfd24a7..440e6dcf7c 100644
--- a/stdio-common/tst-long-dbl-fphex.c
+++ b/stdio-common/tst-long-dbl-fphex.c
@@ -1,5 +1,5 @@
 /* This file is part of the GNU C Library.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/stdio-common/tst-memstream-string.c b/stdio-common/tst-memstream-string.c
index 0a31e0c12c..b3d734ab04 100644
--- a/stdio-common/tst-memstream-string.c
+++ b/stdio-common/tst-memstream-string.c
@@ -1,5 +1,5 @@
 /* Test writing differently sized strings to a memstream.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-popen.c b/stdio-common/tst-popen.c
index e7ddccad65..bdf35e6293 100644
--- a/stdio-common/tst-popen.c
+++ b/stdio-common/tst-popen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-printf-binary-main.c b/stdio-common/tst-printf-binary-main.c
index 1b065d4773..e94b8b5959 100644
--- a/stdio-common/tst-printf-binary-main.c
+++ b/stdio-common/tst-printf-binary-main.c
@@ -1,5 +1,5 @@
 /* Test binary printf formats.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-printf-binary.c b/stdio-common/tst-printf-binary.c
index 1b715ef45c..105626e5cf 100644
--- a/stdio-common/tst-printf-binary.c
+++ b/stdio-common/tst-printf-binary.c
@@ -1,5 +1,5 @@
 /* Test binary printf formats.  Narrow string version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-printf-bz18872.sh b/stdio-common/tst-printf-bz18872.sh
index 8cf3dc6738..db6ced5e2f 100644
--- a/stdio-common/tst-printf-bz18872.sh
+++ b/stdio-common/tst-printf-bz18872.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# Copyright (C) 2015-2022 Free Software Foundation, Inc.
+# Copyright (C) 2015-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-printf-bz25691.c b/stdio-common/tst-printf-bz25691.c
index 44844e71c3..e6fa2433fa 100644
--- a/stdio-common/tst-printf-bz25691.c
+++ b/stdio-common/tst-printf-bz25691.c
@@ -1,5 +1,5 @@
 /* Test for memory leak with large width (BZ#25691).
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-printf-fp-free.c b/stdio-common/tst-printf-fp-free.c
index 6dd0ebde00..84cda92534 100644
--- a/stdio-common/tst-printf-fp-free.c
+++ b/stdio-common/tst-printf-fp-free.c
@@ -1,5 +1,5 @@
 /* Test double free bug in __printf_fp_l (bug 26214).
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-printf-fp-leak.c b/stdio-common/tst-printf-fp-leak.c
index e0259abdab..921a753ee6 100644
--- a/stdio-common/tst-printf-fp-leak.c
+++ b/stdio-common/tst-printf-fp-leak.c
@@ -1,5 +1,5 @@
 /* Test memory leak in __printf_fp_l (bug 26215).
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-printf-round.c b/stdio-common/tst-printf-round.c
index 5b9975ac80..11ca6d9cd9 100644
--- a/stdio-common/tst-printf-round.c
+++ b/stdio-common/tst-printf-round.c
@@ -1,5 +1,5 @@
 /* Test for correct rounding of printf floating-point output.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-printf.c b/stdio-common/tst-printf.c
index 0e7557f130..f6dfff0c51 100644
--- a/stdio-common/tst-printf.c
+++ b/stdio-common/tst-printf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-printf.sh b/stdio-common/tst-printf.sh
index 8177ac3ac9..d644f98829 100644
--- a/stdio-common/tst-printf.sh
+++ b/stdio-common/tst-printf.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Testing of printf.
-# Copyright (C) 2000-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-printfsz-islongdouble.c b/stdio-common/tst-printfsz-islongdouble.c
index 5eb43097e3..5f2485cdc8 100644
--- a/stdio-common/tst-printfsz-islongdouble.c
+++ b/stdio-common/tst-printfsz-islongdouble.c
@@ -1,5 +1,5 @@
 /* Test for the behaviour of 'is_long_double' in printf_size.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-printfsz-islongdouble.sh b/stdio-common/tst-printfsz-islongdouble.sh
index 91de79ea51..5ec065988f 100644
--- a/stdio-common/tst-printfsz-islongdouble.sh
+++ b/stdio-common/tst-printfsz-islongdouble.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test for the behaviour of 'is_binary128' in printf_size.
-# Copyright (C) 2018-2022 Free Software Foundation, Inc.
+# Copyright (C) 2018-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-put-error.c b/stdio-common/tst-put-error.c
index cd5aabac69..52b71ced64 100644
--- a/stdio-common/tst-put-error.c
+++ b/stdio-common/tst-put-error.c
@@ -1,6 +1,6 @@
 /* Verify that print functions return error when there is an I/O error.
 
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-renameat2.c b/stdio-common/tst-renameat2.c
index 58aff6a12f..87c29accfe 100644
--- a/stdio-common/tst-renameat2.c
+++ b/stdio-common/tst-renameat2.c
@@ -1,5 +1,5 @@
 /* Linux implementation for renameat2 function.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-scanf-round.c b/stdio-common/tst-scanf-round.c
index 82f4ac6dd9..e9ce37880c 100644
--- a/stdio-common/tst-scanf-round.c
+++ b/stdio-common/tst-scanf-round.c
@@ -1,6 +1,6 @@
 /* Test for correct rounding of negative floating-point numbers by scanf
    (bug 23280).
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-sprintf-errno.c b/stdio-common/tst-sprintf-errno.c
index 13e7ed28f0..79764d7a5f 100644
--- a/stdio-common/tst-sprintf-errno.c
+++ b/stdio-common/tst-sprintf-errno.c
@@ -1,5 +1,5 @@
 /* Test the %m, %#m printf specifiers via asprintf.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-sprintf3.c b/stdio-common/tst-sprintf3.c
index c12aa0fa09..91d98f4c04 100644
--- a/stdio-common/tst-sprintf3.c
+++ b/stdio-common/tst-sprintf3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-sscanf.c b/stdio-common/tst-sscanf.c
index 332818cd87..2e1a5c07e5 100644
--- a/stdio-common/tst-sscanf.c
+++ b/stdio-common/tst-sscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-tmpnam.c b/stdio-common/tst-tmpnam.c
index 4dc46270b0..270e1d8b48 100644
--- a/stdio-common/tst-tmpnam.c
+++ b/stdio-common/tst-tmpnam.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-unbputc.sh b/stdio-common/tst-unbputc.sh
index cea92e541d..deee98b137 100755
--- a/stdio-common/tst-unbputc.sh
+++ b/stdio-common/tst-unbputc.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Testing the stdio implementation
-# Copyright (C) 2000-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-unlockedio.c b/stdio-common/tst-unlockedio.c
index 83b3e5594a..67a7d621f5 100644
--- a/stdio-common/tst-unlockedio.c
+++ b/stdio-common/tst-unlockedio.c
@@ -1,5 +1,5 @@
 /* Test for some *_unlocked stdio interfaces.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-vfprintf-mbs-prec.c b/stdio-common/tst-vfprintf-mbs-prec.c
index 90d6387626..38350ed60f 100644
--- a/stdio-common/tst-vfprintf-mbs-prec.c
+++ b/stdio-common/tst-vfprintf-mbs-prec.c
@@ -1,5 +1,5 @@
 /* Test for wchar_t/multi-byte conversion and precision in vfprintf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-vfprintf-user-type.c b/stdio-common/tst-vfprintf-user-type.c
index 41b2e22641..7cc69dc716 100644
--- a/stdio-common/tst-vfprintf-user-type.c
+++ b/stdio-common/tst-vfprintf-user-type.c
@@ -1,5 +1,5 @@
 /* Test for user-defined types in vfprintf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-vfprintf-width-i18n.c b/stdio-common/tst-vfprintf-width-i18n.c
index 2355f30d67..6d5a5f8a59 100644
--- a/stdio-common/tst-vfprintf-width-i18n.c
+++ b/stdio-common/tst-vfprintf-width-i18n.c
@@ -1,5 +1,5 @@
 /* Test for width of non-ASCII digit sequences.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-vfprintf-width-prec-alloc.c b/stdio-common/tst-vfprintf-width-prec-alloc.c
index b6f1dee38f..df5159ba95 100644
--- a/stdio-common/tst-vfprintf-width-prec-alloc.c
+++ b/stdio-common/tst-vfprintf-width-prec-alloc.c
@@ -1,5 +1,5 @@
 /* Test large width or precision does not involve large allocation.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tst-vfprintf-width-prec.c b/stdio-common/tst-vfprintf-width-prec.c
index 1c5cff4bfa..5dcdc561ca 100644
--- a/stdio-common/tst-vfprintf-width-prec.c
+++ b/stdio-common/tst-vfprintf-width-prec.c
@@ -1,5 +1,5 @@
 /* Test for memory leak with large width and precision.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tstgetln.c b/stdio-common/tstgetln.c
index 8d7f2375fa..8c633cf455 100644
--- a/stdio-common/tstgetln.c
+++ b/stdio-common/tstgetln.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/tstscanf.c b/stdio-common/tstscanf.c
index 959a4dec81..3a4ebf7524 100644
--- a/stdio-common/tstscanf.c
+++ b/stdio-common/tstscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/vfprintf-internal.c b/stdio-common/vfprintf-internal.c
index 23ada8d0ff..c76c06e49b 100644
--- a/stdio-common/vfprintf-internal.c
+++ b/stdio-common/vfprintf-internal.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/vfprintf-process-arg.c b/stdio-common/vfprintf-process-arg.c
index ca6402449d..2c651946df 100644
--- a/stdio-common/vfprintf-process-arg.c
+++ b/stdio-common/vfprintf-process-arg.c
@@ -1,5 +1,5 @@
 /* Argument-processing fragment for vfprintf.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/vfprintf.c b/stdio-common/vfprintf.c
index 7559fd239d..cec15431d4 100644
--- a/stdio-common/vfprintf.c
+++ b/stdio-common/vfprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/vfscanf-internal.c b/stdio-common/vfscanf-internal.c
index 2ad34050f3..4fec12345c 100644
--- a/stdio-common/vfscanf-internal.c
+++ b/stdio-common/vfscanf-internal.c
@@ -1,5 +1,5 @@
 /* Internal functions for the *scanf* implementation.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/vfscanf.c b/stdio-common/vfscanf.c
index faba746ccb..c06f04ba0c 100644
--- a/stdio-common/vfscanf.c
+++ b/stdio-common/vfscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/vfwprintf.c b/stdio-common/vfwprintf.c
index c46e9413b4..4cd99df4bc 100644
--- a/stdio-common/vfwprintf.c
+++ b/stdio-common/vfwprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/vfwscanf.c b/stdio-common/vfwscanf.c
index ec31947f38..161a92cab6 100644
--- a/stdio-common/vfwscanf.c
+++ b/stdio-common/vfwscanf.c
@@ -1,5 +1,5 @@
 /* Implementation and symbols for vfwscanf.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/vprintf.c b/stdio-common/vprintf.c
index 7c3c166e73..4127e134d0 100644
--- a/stdio-common/vprintf.c
+++ b/stdio-common/vprintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/wprintf_buffer_as_file.c b/stdio-common/wprintf_buffer_as_file.c
index cd48a7d42a..b2e5b5ada9 100644
--- a/stdio-common/wprintf_buffer_as_file.c
+++ b/stdio-common/wprintf_buffer_as_file.c
@@ -1,5 +1,5 @@
 /* FILE * interface to a struct __wprintf_buffer.  Wide version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/wprintf_buffer_done.c b/stdio-common/wprintf_buffer_done.c
index 60eac03955..7c8fac00ae 100644
--- a/stdio-common/wprintf_buffer_done.c
+++ b/stdio-common/wprintf_buffer_done.c
@@ -1,5 +1,5 @@
 /* Final status reporting for struct __wprintf_buffer.  Wide version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/wprintf_buffer_flush.c b/stdio-common/wprintf_buffer_flush.c
index 46af0f348f..9fb9df7312 100644
--- a/stdio-common/wprintf_buffer_flush.c
+++ b/stdio-common/wprintf_buffer_flush.c
@@ -1,5 +1,5 @@
 /* Flush a struct __wprintf_buffer.  Wide version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/wprintf_buffer_pad_1.c b/stdio-common/wprintf_buffer_pad_1.c
index 9c91126f42..3eb29ff5eb 100644
--- a/stdio-common/wprintf_buffer_pad_1.c
+++ b/stdio-common/wprintf_buffer_pad_1.c
@@ -1,5 +1,5 @@
 /* Write repeated characters to struct __wprintf_buffer.  Wide version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/wprintf_buffer_putc_1.c b/stdio-common/wprintf_buffer_putc_1.c
index b1af68e721..2b13fc8af4 100644
--- a/stdio-common/wprintf_buffer_putc_1.c
+++ b/stdio-common/wprintf_buffer_putc_1.c
@@ -1,5 +1,5 @@
 /* Overflow character write function for struct __wprintf_buffer.  Wide version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/wprintf_buffer_puts_1.c b/stdio-common/wprintf_buffer_puts_1.c
index 039aebb56e..602939aaec 100644
--- a/stdio-common/wprintf_buffer_puts_1.c
+++ b/stdio-common/wprintf_buffer_puts_1.c
@@ -1,5 +1,5 @@
 /* String write function struct __wprintf_buffer.  Wide version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/wprintf_buffer_to_file.c b/stdio-common/wprintf_buffer_to_file.c
index ac936fab6c..ed290bedbe 100644
--- a/stdio-common/wprintf_buffer_to_file.c
+++ b/stdio-common/wprintf_buffer_to_file.c
@@ -1,5 +1,5 @@
 /* Wide printf buffers writing data to a FILE *.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/wprintf_buffer_write.c b/stdio-common/wprintf_buffer_write.c
index 06b53c74c3..541b2a36c5 100644
--- a/stdio-common/wprintf_buffer_write.c
+++ b/stdio-common/wprintf_buffer_write.c
@@ -1,5 +1,5 @@
 /* Blob write function for struct __wprintf_buffer.  Wide version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdio-common/wprintf_function_invoke.c b/stdio-common/wprintf_function_invoke.c
index 29a6b4e073..3a9f93c5f0 100644
--- a/stdio-common/wprintf_function_invoke.c
+++ b/stdio-common/wprintf_function_invoke.c
@@ -1,5 +1,5 @@
 /* Invoke a printf specifier handler.  Wide version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/Makefile b/stdlib/Makefile
index 417d525d8e..e0fc82fc4d 100644
--- a/stdlib/Makefile
+++ b/stdlib/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/a64l.c b/stdlib/a64l.c
index 2290b2c71c..376053b726 100644
--- a/stdlib/a64l.c
+++ b/stdlib/a64l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/abort.c b/stdlib/abort.c
index 9c1065af0e..16a453459c 100644
--- a/stdlib/abort.c
+++ b/stdlib/abort.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/abs.c b/stdlib/abs.c
index 182abe5d83..cda95085ca 100644
--- a/stdlib/abs.c
+++ b/stdlib/abs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/add_n.c b/stdlib/add_n.c
index c117101474..4e847c40fb 100644
--- a/stdlib/add_n.c
+++ b/stdlib/add_n.c
@@ -1,6 +1,6 @@
 /* mpn_add_n -- Add two limb vectors of equal, non-zero length.
 
-Copyright (C) 1992-2022 Free Software Foundation, Inc.
+Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/stdlib/addmul_1.c b/stdlib/addmul_1.c
index c224be5187..dd41d23556 100644
--- a/stdlib/addmul_1.c
+++ b/stdlib/addmul_1.c
@@ -3,7 +3,7 @@
    limb vector pointed to by RES_PTR.  Return the most significant limb of
    the product, adjusted for carry-out from the addition.
 
-Copyright (C) 1992-2022 Free Software Foundation, Inc.
+Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/stdlib/alloca.h b/stdlib/alloca.h
index 7665a131a6..efc7116114 100644
--- a/stdlib/alloca.h
+++ b/stdlib/alloca.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/arc4random.c b/stdlib/arc4random.c
index c126c601bf..757aaa31bc 100644
--- a/stdlib/arc4random.c
+++ b/stdlib/arc4random.c
@@ -1,5 +1,5 @@
 /* Pseudo Random Number Generator
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/arc4random_uniform.c b/stdlib/arc4random_uniform.c
index 5aa98d1c13..f106e61685 100644
--- a/stdlib/arc4random_uniform.c
+++ b/stdlib/arc4random_uniform.c
@@ -1,6 +1,6 @@
 /* Random pseudo generator number which returns a single 32 bit value
    uniformly distributed but with an upper_bound.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/at_quick_exit.c b/stdlib/at_quick_exit.c
index f6bfd2c249..0f43d0c759 100644
--- a/stdlib/at_quick_exit.c
+++ b/stdlib/at_quick_exit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/atexit.c b/stdlib/atexit.c
index d29f97e60b..b4e09af8f0 100644
--- a/stdlib/atexit.c
+++ b/stdlib/atexit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/atof.c b/stdlib/atof.c
index 782c6053eb..fb80be81ac 100644
--- a/stdlib/atof.c
+++ b/stdlib/atof.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/atoi.c b/stdlib/atoi.c
index c977506b38..91450dad00 100644
--- a/stdlib/atoi.c
+++ b/stdlib/atoi.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/atol.c b/stdlib/atol.c
index 5706d6e143..6cc3feb233 100644
--- a/stdlib/atol.c
+++ b/stdlib/atol.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/atoll.c b/stdlib/atoll.c
index 05ad7c141b..672587e4de 100644
--- a/stdlib/atoll.c
+++ b/stdlib/atoll.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/bits/monetary-ldbl.h b/stdlib/bits/monetary-ldbl.h
index fff6704c39..879cb2925d 100644
--- a/stdlib/bits/monetary-ldbl.h
+++ b/stdlib/bits/monetary-ldbl.h
@@ -1,5 +1,5 @@
 /* -mlong-double-64 compatibility mode for monetary functions.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/bits/stdlib-float.h b/stdlib/bits/stdlib-float.h
index b4645dc96c..b16d0bb7db 100644
--- a/stdlib/bits/stdlib-float.h
+++ b/stdlib/bits/stdlib-float.h
@@ -1,5 +1,5 @@
 /* Floating-point inline functions for stdlib.h.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/bits/stdlib-ldbl.h b/stdlib/bits/stdlib-ldbl.h
index bf2c0b551d..0bfeed4e68 100644
--- a/stdlib/bits/stdlib-ldbl.h
+++ b/stdlib/bits/stdlib-ldbl.h
@@ -1,5 +1,5 @@
 /* -mlong-double-64 compatibility mode for <stdlib.h> functions.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/bits/stdlib.h b/stdlib/bits/stdlib.h
index de1c3b20f0..c6c0082ad5 100644
--- a/stdlib/bits/stdlib.h
+++ b/stdlib/bits/stdlib.h
@@ -1,5 +1,5 @@
 /* Checking macros for stdlib functions.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/bsearch.c b/stdlib/bsearch.c
index a6d7e8ae1f..bcdc7da9f1 100644
--- a/stdlib/bsearch.c
+++ b/stdlib/bsearch.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/bug-strtod.c b/stdlib/bug-strtod.c
index 069fb34238..c430a8d09a 100644
--- a/stdlib/bug-strtod.c
+++ b/stdlib/bug-strtod.c
@@ -1,6 +1,6 @@
 /* Test to strtod etc for numbers like x000...0000.000e-nn.
    This file is part of the GNU C Library.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/stdlib/canonicalize.c b/stdlib/canonicalize.c
index 54dfac454c..78beeef063 100644
--- a/stdlib/canonicalize.c
+++ b/stdlib/canonicalize.c
@@ -1,5 +1,5 @@
 /* Return the canonical absolute name of a given file.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/cmp.c b/stdlib/cmp.c
index 18187cc8a9..9a5e81cbe5 100644
--- a/stdlib/cmp.c
+++ b/stdlib/cmp.c
@@ -1,6 +1,6 @@
 /* mpn_cmp -- Compare two low-level natural-number integers.
 
-Copyright (C) 1991-2022 Free Software Foundation, Inc.
+Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/stdlib/cxa_at_quick_exit.c b/stdlib/cxa_at_quick_exit.c
index e453a968b3..2445be3bb7 100644
--- a/stdlib/cxa_at_quick_exit.c
+++ b/stdlib/cxa_at_quick_exit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/cxa_atexit.c b/stdlib/cxa_atexit.c
index fad2d2b4e0..0451716230 100644
--- a/stdlib/cxa_atexit.c
+++ b/stdlib/cxa_atexit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/cxa_finalize.c b/stdlib/cxa_finalize.c
index 1958c28801..f5d3b6d0dc 100644
--- a/stdlib/cxa_finalize.c
+++ b/stdlib/cxa_finalize.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/cxa_thread_atexit_impl.c b/stdlib/cxa_thread_atexit_impl.c
index b5ecfee10c..9bd2ad2158 100644
--- a/stdlib/cxa_thread_atexit_impl.c
+++ b/stdlib/cxa_thread_atexit_impl.c
@@ -1,5 +1,5 @@
 /* Register destructors for C++ TLS variables declared with thread_local.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/dbl2mpn.c b/stdlib/dbl2mpn.c
index f8a23a4906..8255d5c70c 100644
--- a/stdlib/dbl2mpn.c
+++ b/stdlib/dbl2mpn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/div.c b/stdlib/div.c
index 7ec9c58a01..5904ab4be0 100644
--- a/stdlib/div.c
+++ b/stdlib/div.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/divmod_1.c b/stdlib/divmod_1.c
index ee79840e98..f2bab80643 100644
--- a/stdlib/divmod_1.c
+++ b/stdlib/divmod_1.c
@@ -6,7 +6,7 @@
 
    QUOT_PTR and DIVIDEND_PTR might point to the same limb.
 
-Copyright (C) 1991-2022 Free Software Foundation, Inc.
+Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/stdlib/divrem.c b/stdlib/divrem.c
index 2244279774..b316c280ea 100644
--- a/stdlib/divrem.c
+++ b/stdlib/divrem.c
@@ -1,7 +1,7 @@
 /* mpn_divrem -- Divide natural numbers, producing both remainder and
    quotient.
 
-Copyright (C) 1993-2022 Free Software Foundation, Inc.
+Copyright (C) 1993-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/stdlib/drand48-iter.c b/stdlib/drand48-iter.c
index 879bfe2d07..f7a856854c 100644
--- a/stdlib/drand48-iter.c
+++ b/stdlib/drand48-iter.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/drand48.c b/stdlib/drand48.c
index 64fcaa3bfb..482515dc7f 100644
--- a/stdlib/drand48.c
+++ b/stdlib/drand48.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/drand48_r.c b/stdlib/drand48_r.c
index 2de7e3028c..6eb3601059 100644
--- a/stdlib/drand48_r.c
+++ b/stdlib/drand48_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/erand48.c b/stdlib/erand48.c
index b222c3c40c..c851ffea56 100644
--- a/stdlib/erand48.c
+++ b/stdlib/erand48.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/erand48_r.c b/stdlib/erand48_r.c
index a53ecb81c6..c7dae3e25f 100644
--- a/stdlib/erand48_r.c
+++ b/stdlib/erand48_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/errno.h b/stdlib/errno.h
index c63d16e62b..d15d890d85 100644
--- a/stdlib/errno.h
+++ b/stdlib/errno.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/exit.c b/stdlib/exit.c
index 98579fbda8..6b1eed6445 100644
--- a/stdlib/exit.c
+++ b/stdlib/exit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/exit.h b/stdlib/exit.h
index a4979dbd5d..23cfb8fd95 100644
--- a/stdlib/exit.h
+++ b/stdlib/exit.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/fmtmsg.c b/stdlib/fmtmsg.c
index 787a263d63..b631ef3d01 100644
--- a/stdlib/fmtmsg.c
+++ b/stdlib/fmtmsg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/fmtmsg.h b/stdlib/fmtmsg.h
index be27b8e9fb..58de2c1ffa 100644
--- a/stdlib/fmtmsg.h
+++ b/stdlib/fmtmsg.h
@@ -1,5 +1,5 @@
 /* Message display handling.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/fpioconst.c b/stdlib/fpioconst.c
index bb9d96cefc..e26494375b 100644
--- a/stdlib/fpioconst.c
+++ b/stdlib/fpioconst.c
@@ -1,5 +1,5 @@
 /* Table of MP integer constants 10^(2^i), used for floating point <-> decimal.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/fpioconst.h b/stdlib/fpioconst.h
index 3e185f5751..2d5e8cdf4f 100644
--- a/stdlib/fpioconst.h
+++ b/stdlib/fpioconst.h
@@ -1,5 +1,5 @@
 /* Header file for constants used in floating point <-> decimal conversions.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/gen-fpioconst.c b/stdlib/gen-fpioconst.c
index 2560ae83e3..94674e7845 100644
--- a/stdlib/gen-fpioconst.c
+++ b/stdlib/gen-fpioconst.c
@@ -1,5 +1,5 @@
 /* Generate data for fpioconst.c.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/gen-tst-strtod-round.c b/stdlib/gen-tst-strtod-round.c
index 91f0e16efb..954b102c55 100644
--- a/stdlib/gen-tst-strtod-round.c
+++ b/stdlib/gen-tst-strtod-round.c
@@ -1,6 +1,6 @@
 /* Generate table of tests in tst-strtod-round.c from
    tst-strtod-round-data.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/getcontext.c b/stdlib/getcontext.c
index 2183f102a1..4536055032 100644
--- a/stdlib/getcontext.c
+++ b/stdlib/getcontext.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/getentropy.c b/stdlib/getentropy.c
index cca88a3ced..cb70d0f457 100644
--- a/stdlib/getentropy.c
+++ b/stdlib/getentropy.c
@@ -1,5 +1,5 @@
 /* Stub for getentropy.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/getenv.c b/stdlib/getenv.c
index f610d936b4..e3157ce2f3 100644
--- a/stdlib/getenv.c
+++ b/stdlib/getenv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/getrandom.c b/stdlib/getrandom.c
index b1dac012f5..145ff0ffea 100644
--- a/stdlib/getrandom.c
+++ b/stdlib/getrandom.c
@@ -1,5 +1,5 @@
 /* Stub for getrandom.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/getsubopt.c b/stdlib/getsubopt.c
index 468add0945..0f02dda9e2 100644
--- a/stdlib/getsubopt.c
+++ b/stdlib/getsubopt.c
@@ -1,5 +1,5 @@
 /* Parse comma separate list into words.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
 
diff --git a/stdlib/gmp-impl.h b/stdlib/gmp-impl.h
index 1c20375392..1c32bd26b1 100644
--- a/stdlib/gmp-impl.h
+++ b/stdlib/gmp-impl.h
@@ -1,6 +1,6 @@
 /* Include file for internal GNU MP types and definitions.
 
-Copyright (C) 1991-2022 Free Software Foundation, Inc.
+Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/stdlib/gmp.h b/stdlib/gmp.h
index 32781c27d0..2adbfde24a 100644
--- a/stdlib/gmp.h
+++ b/stdlib/gmp.h
@@ -1,6 +1,6 @@
 /* gmp.h -- Definitions for GNU multiple precision functions.
 
-Copyright (C) 1991-2022 Free Software Foundation, Inc.
+Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/stdlib/grouping.c b/stdlib/grouping.c
index 06cbe7b9c7..b6bf1dbab2 100644
--- a/stdlib/grouping.c
+++ b/stdlib/grouping.c
@@ -1,5 +1,5 @@
 /* Internal header for proving correct grouping in strings of numbers.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/grouping.h b/stdlib/grouping.h
index 59bca2c6bb..3b7656e41e 100644
--- a/stdlib/grouping.h
+++ b/stdlib/grouping.h
@@ -1,5 +1,5 @@
 /* Internal header for proving correct grouping in strings of numbers.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/inttypes.h b/stdlib/inttypes.h
index d550769f2a..791c8e853f 100644
--- a/stdlib/inttypes.h
+++ b/stdlib/inttypes.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/isomac.c b/stdlib/isomac.c
index 73848e3430..3a6009d988 100644
--- a/stdlib/isomac.c
+++ b/stdlib/isomac.c
@@ -1,5 +1,5 @@
 /* Check system header files for ISO 9899:1990 (ISO C) compliance.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/jrand48.c b/stdlib/jrand48.c
index 81da020b81..646b401fa6 100644
--- a/stdlib/jrand48.c
+++ b/stdlib/jrand48.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/jrand48_r.c b/stdlib/jrand48_r.c
index 98183fe85d..c6f147f0a5 100644
--- a/stdlib/jrand48_r.c
+++ b/stdlib/jrand48_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/l64a.c b/stdlib/l64a.c
index 4443a1997c..5fd93cf7ae 100644
--- a/stdlib/l64a.c
+++ b/stdlib/l64a.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/labs.c b/stdlib/labs.c
index 67438ab222..6842d3bfd1 100644
--- a/stdlib/labs.c
+++ b/stdlib/labs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/lcong48.c b/stdlib/lcong48.c
index 0521dcc910..c067ef0cad 100644
--- a/stdlib/lcong48.c
+++ b/stdlib/lcong48.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/lcong48_r.c b/stdlib/lcong48_r.c
index cfac40ecbf..8639bc054c 100644
--- a/stdlib/lcong48_r.c
+++ b/stdlib/lcong48_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/ldiv.c b/stdlib/ldiv.c
index 32bbe548e4..fa1edf9f91 100644
--- a/stdlib/ldiv.c
+++ b/stdlib/ldiv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/llabs.c b/stdlib/llabs.c
index 7d9a87fd1b..80fd94a2fb 100644
--- a/stdlib/llabs.c
+++ b/stdlib/llabs.c
@@ -1,5 +1,5 @@
 /* `long long int' absolute value.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/lldiv.c b/stdlib/lldiv.c
index c2010b69a3..f00d1599db 100644
--- a/stdlib/lldiv.c
+++ b/stdlib/lldiv.c
@@ -1,5 +1,5 @@
 /* `long long int' divison with remainder.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/longlong.h b/stdlib/longlong.h
index d8f76a43b5..fa1687f5f3 100644
--- a/stdlib/longlong.h
+++ b/stdlib/longlong.h
@@ -1,5 +1,5 @@
 /* longlong.h -- definitions for mixed size 32/64 bit arithmetic.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/stdlib/lrand48.c b/stdlib/lrand48.c
index 46156b90e1..858041868d 100644
--- a/stdlib/lrand48.c
+++ b/stdlib/lrand48.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/lrand48_r.c b/stdlib/lrand48_r.c
index 5767e7f8e6..fbcb1cc416 100644
--- a/stdlib/lrand48_r.c
+++ b/stdlib/lrand48_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/lshift.c b/stdlib/lshift.c
index c7abb8f42b..74b079f9ae 100644
--- a/stdlib/lshift.c
+++ b/stdlib/lshift.c
@@ -1,6 +1,6 @@
 /* mpn_lshift -- Shift left low level.
 
-Copyright (C) 1991-2022 Free Software Foundation, Inc.
+Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/stdlib/makecontext.c b/stdlib/makecontext.c
index 7df5adc2ba..1a325a2e0f 100644
--- a/stdlib/makecontext.c
+++ b/stdlib/makecontext.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/mblen.c b/stdlib/mblen.c
index 2af50deef6..823c19576f 100644
--- a/stdlib/mblen.c
+++ b/stdlib/mblen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/mbstowcs.c b/stdlib/mbstowcs.c
index cd9fcfc6e1..17d2a9f1fd 100644
--- a/stdlib/mbstowcs.c
+++ b/stdlib/mbstowcs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/mbtowc.c b/stdlib/mbtowc.c
index 18abbcb1f4..0f9b215985 100644
--- a/stdlib/mbtowc.c
+++ b/stdlib/mbtowc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/mod_1.c b/stdlib/mod_1.c
index a0bbd32c49..37eab9e80d 100644
--- a/stdlib/mod_1.c
+++ b/stdlib/mod_1.c
@@ -3,7 +3,7 @@
    Return the single-limb remainder.
    There are no constraints on the value of the divisor.
 
-Copyright (C) 1991-2022 Free Software Foundation, Inc.
+Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/stdlib/monetary.h b/stdlib/monetary.h
index 0a90814486..ed8ca2af38 100644
--- a/stdlib/monetary.h
+++ b/stdlib/monetary.h
@@ -1,5 +1,5 @@
 /* Header file for monetary value formatting functions.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/mp_clz_tab.c b/stdlib/mp_clz_tab.c
index 59c99dc23f..6aeace4629 100644
--- a/stdlib/mp_clz_tab.c
+++ b/stdlib/mp_clz_tab.c
@@ -1,5 +1,5 @@
 /* __clz_tab -- support for longlong.h
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.  Its master source is NOT part of
    the C library, however.  The master source lives in the GNU MP Library.
 
diff --git a/stdlib/mpn2dbl.c b/stdlib/mpn2dbl.c
index e613ded4e1..ee61649476 100644
--- a/stdlib/mpn2dbl.c
+++ b/stdlib/mpn2dbl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/mpn2flt.c b/stdlib/mpn2flt.c
index bd7ecf33b7..4a9da06c90 100644
--- a/stdlib/mpn2flt.c
+++ b/stdlib/mpn2flt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/mrand48.c b/stdlib/mrand48.c
index 480450a148..ec2b1f9c34 100644
--- a/stdlib/mrand48.c
+++ b/stdlib/mrand48.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/mrand48_r.c b/stdlib/mrand48_r.c
index 77b7e697dd..c510d8c685 100644
--- a/stdlib/mrand48_r.c
+++ b/stdlib/mrand48_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/msort.c b/stdlib/msort.c
index cbe9a4a8fd..6dd1cc3aa1 100644
--- a/stdlib/msort.c
+++ b/stdlib/msort.c
@@ -1,6 +1,6 @@
 /* An alternative to qsort, with an identical interface.
    This file is part of the GNU C Library.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/stdlib/mul.c b/stdlib/mul.c
index a3ad9f1dfa..ecf47524e5 100644
--- a/stdlib/mul.c
+++ b/stdlib/mul.c
@@ -1,6 +1,6 @@
 /* mpn_mul -- Multiply two natural numbers.
 
-Copyright (C) 1991-2022 Free Software Foundation, Inc.
+Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/stdlib/mul_1.c b/stdlib/mul_1.c
index f6387a9937..81e5796431 100644
--- a/stdlib/mul_1.c
+++ b/stdlib/mul_1.c
@@ -1,7 +1,7 @@
 /* mpn_mul_1 -- Multiply a limb vector with a single limb and
    store the product in a second limb vector.
 
-Copyright (C) 1991-2022 Free Software Foundation, Inc.
+Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/stdlib/mul_n.c b/stdlib/mul_n.c
index 38c4785225..34dc87eee0 100644
--- a/stdlib/mul_n.c
+++ b/stdlib/mul_n.c
@@ -1,6 +1,6 @@
 /* mpn_mul_n -- Multiply two natural numbers of length n.
 
-Copyright (C) 1991-2022 Free Software Foundation, Inc.
+Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/stdlib/nrand48.c b/stdlib/nrand48.c
index 17e2e63aad..e0aebf1dc1 100644
--- a/stdlib/nrand48.c
+++ b/stdlib/nrand48.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/nrand48_r.c b/stdlib/nrand48_r.c
index 52c6ce85b2..0def0d0e19 100644
--- a/stdlib/nrand48_r.c
+++ b/stdlib/nrand48_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/on_exit.c b/stdlib/on_exit.c
index 2ac70e18bd..f5e3fbcb9b 100644
--- a/stdlib/on_exit.c
+++ b/stdlib/on_exit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/putenv.c b/stdlib/putenv.c
index 0118fd62c9..8b4e9117c8 100644
--- a/stdlib/putenv.c
+++ b/stdlib/putenv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/qsort.c b/stdlib/qsort.c
index 9599d2bd57..728a0ed370 100644
--- a/stdlib/qsort.c
+++ b/stdlib/qsort.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/quick_exit.c b/stdlib/quick_exit.c
index 2fbc63b245..838d465893 100644
--- a/stdlib/quick_exit.c
+++ b/stdlib/quick_exit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/rand.c b/stdlib/rand.c
index 9c90e77af5..c250c065e4 100644
--- a/stdlib/rand.c
+++ b/stdlib/rand.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/rand_r.c b/stdlib/rand_r.c
index 50bec5deb3..cb7e306eec 100644
--- a/stdlib/rand_r.c
+++ b/stdlib/rand_r.c
@@ -1,5 +1,5 @@
 /* Reentrant random function from POSIX.1c.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/random.c b/stdlib/random.c
index 1ea7eed06c..62f22fac8d 100644
--- a/stdlib/random.c
+++ b/stdlib/random.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/stdlib/random_r.c b/stdlib/random_r.c
index e4db7adf9f..fa0e1d3689 100644
--- a/stdlib/random_r.c
+++ b/stdlib/random_r.c
@@ -1,5 +1,5 @@
 /*
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/stdlib/rpmatch.c b/stdlib/rpmatch.c
index d8d297c135..91e3eeb8f8 100644
--- a/stdlib/rpmatch.c
+++ b/stdlib/rpmatch.c
@@ -1,7 +1,7 @@
 /* Determine whether string value is affirmation or negative response
    according to current locale's data.
    This file is part of the GNU C Library.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/stdlib/rshift.c b/stdlib/rshift.c
index 845a59cac8..595051aa0b 100644
--- a/stdlib/rshift.c
+++ b/stdlib/rshift.c
@@ -1,6 +1,6 @@
 /* mpn_rshift -- Shift right a low-level natural-number integer.
 
-Copyright (C) 1991-2022 Free Software Foundation, Inc.
+Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/stdlib/secure-getenv.c b/stdlib/secure-getenv.c
index 893556b782..1c1ff68aa6 100644
--- a/stdlib/secure-getenv.c
+++ b/stdlib/secure-getenv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/seed48.c b/stdlib/seed48.c
index 0f01093e50..d4efa6b091 100644
--- a/stdlib/seed48.c
+++ b/stdlib/seed48.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/seed48_r.c b/stdlib/seed48_r.c
index d1ff973e46..3f13fc122e 100644
--- a/stdlib/seed48_r.c
+++ b/stdlib/seed48_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/setcontext.c b/stdlib/setcontext.c
index 0ae360abfc..48c4c2ec25 100644
--- a/stdlib/setcontext.c
+++ b/stdlib/setcontext.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/setenv.c b/stdlib/setenv.c
index 2176cbac31..2fa9e41e31 100644
--- a/stdlib/setenv.c
+++ b/stdlib/setenv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/srand48.c b/stdlib/srand48.c
index 9582dc0b28..46505bc987 100644
--- a/stdlib/srand48.c
+++ b/stdlib/srand48.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/srand48_r.c b/stdlib/srand48_r.c
index fef8036346..4fe2402396 100644
--- a/stdlib/srand48_r.c
+++ b/stdlib/srand48_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/stdint.h b/stdlib/stdint.h
index 2d666f79fd..165a201ada 100644
--- a/stdlib/stdint.h
+++ b/stdlib/stdint.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h
index 3a630a0ce8..e2c8ffb32b 100644
--- a/stdlib/stdlib.h
+++ b/stdlib/stdlib.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    Copyright The GNU Toolchain Authors.
    This file is part of the GNU C Library.
 
diff --git a/stdlib/strfmon.c b/stdlib/strfmon.c
index 3a23688802..518e63f8fc 100644
--- a/stdlib/strfmon.c
+++ b/stdlib/strfmon.c
@@ -1,5 +1,5 @@
 /* Formatting a monetary value according to the current locale.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strfmon_l.c b/stdlib/strfmon_l.c
index 6dc36e07cc..620dc1a488 100644
--- a/stdlib/strfmon_l.c
+++ b/stdlib/strfmon_l.c
@@ -1,5 +1,5 @@
 /* Formatting a monetary value according to the given locale.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strfrom-skeleton.c b/stdlib/strfrom-skeleton.c
index 810eb315d0..0495135fd6 100644
--- a/stdlib/strfrom-skeleton.c
+++ b/stdlib/strfrom-skeleton.c
@@ -1,5 +1,5 @@
 /* Convert a floating-point number to string.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strfromd.c b/stdlib/strfromd.c
index 4a5cd24110..9be8a4bf78 100644
--- a/stdlib/strfromd.c
+++ b/stdlib/strfromd.c
@@ -1,5 +1,5 @@
 /* Definitions for strfromd.  Implementation in stdlib/strfrom-skeleton.c.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strfromf.c b/stdlib/strfromf.c
index 2b774a9b76..570d00716e 100644
--- a/stdlib/strfromf.c
+++ b/stdlib/strfromf.c
@@ -1,5 +1,5 @@
 /* Definitions for strfromf.  Implementation in stdlib/strfrom-skeleton.c.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strfroml.c b/stdlib/strfroml.c
index 0d5586a0f0..511aef88b7 100644
--- a/stdlib/strfroml.c
+++ b/stdlib/strfroml.c
@@ -1,5 +1,5 @@
 /* Definitions for strfroml.  Implementation in stdlib/strfrom-skeleton.c.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strtod.c b/stdlib/strtod.c
index 98794f22da..1797412d15 100644
--- a/stdlib/strtod.c
+++ b/stdlib/strtod.c
@@ -1,6 +1,6 @@
 /* Read decimal floating point numbers.
    This file is part of the GNU C Library.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/stdlib/strtod_l.c b/stdlib/strtod_l.c
index 3ebb491e22..c5cbb39dff 100644
--- a/stdlib/strtod_l.c
+++ b/stdlib/strtod_l.c
@@ -1,5 +1,5 @@
 /* Convert string representing a number to float value, using given locale.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strtod_nan.c b/stdlib/strtod_nan.c
index eb36432502..4268ba23d5 100644
--- a/stdlib/strtod_nan.c
+++ b/stdlib/strtod_nan.c
@@ -1,6 +1,6 @@
 /* Convert string for NaN payload to corresponding NaN.  Narrow
    strings, double.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strtod_nan_main.c b/stdlib/strtod_nan_main.c
index abde7141c2..66d4156437 100644
--- a/stdlib/strtod_nan_main.c
+++ b/stdlib/strtod_nan_main.c
@@ -1,5 +1,5 @@
 /* Convert string for NaN payload to corresponding NaN.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strtod_nan_narrow.h b/stdlib/strtod_nan_narrow.h
index 3d4aac5497..81880ac0f6 100644
--- a/stdlib/strtod_nan_narrow.h
+++ b/stdlib/strtod_nan_narrow.h
@@ -1,5 +1,5 @@
 /* Convert string for NaN payload to corresponding NaN.  Narrow strings.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strtod_nan_wide.h b/stdlib/strtod_nan_wide.h
index c06e91afa2..be70cf004a 100644
--- a/stdlib/strtod_nan_wide.h
+++ b/stdlib/strtod_nan_wide.h
@@ -1,5 +1,5 @@
 /* Convert string for NaN payload to corresponding NaN.  Wide strings.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strtof.c b/stdlib/strtof.c
index 2620efb0e6..513bf9375e 100644
--- a/stdlib/strtof.c
+++ b/stdlib/strtof.c
@@ -1,6 +1,6 @@
 /* Read decimal floating point numbers.
    This file is part of the GNU C Library.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/stdlib/strtof_l.c b/stdlib/strtof_l.c
index 44cb811c36..d71c0335db 100644
--- a/stdlib/strtof_l.c
+++ b/stdlib/strtof_l.c
@@ -1,5 +1,5 @@
 /* Convert string representing a number to float value, using given locale.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strtof_nan.c b/stdlib/strtof_nan.c
index c1ee574c7f..acdc5bc74f 100644
--- a/stdlib/strtof_nan.c
+++ b/stdlib/strtof_nan.c
@@ -1,6 +1,6 @@
 /* Convert string for NaN payload to corresponding NaN.  Narrow
    strings, float.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strtol.c b/stdlib/strtol.c
index be7719f493..b250903388 100644
--- a/stdlib/strtol.c
+++ b/stdlib/strtol.c
@@ -1,5 +1,5 @@
 /* Convert string representation of a number into an integer value.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strtol_l.c b/stdlib/strtol_l.c
index 3e310e91fb..edbade179b 100644
--- a/stdlib/strtol_l.c
+++ b/stdlib/strtol_l.c
@@ -1,5 +1,5 @@
 /* Convert string representing a number to integer value, using given locale.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strtold.c b/stdlib/strtold.c
index a03620e308..678890caba 100644
--- a/stdlib/strtold.c
+++ b/stdlib/strtold.c
@@ -1,6 +1,6 @@
 /* Read decimal floating point numbers.
    This file is part of the GNU C Library.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/stdlib/strtold_l.c b/stdlib/strtold_l.c
index 0622f830a7..1c1e6dfd0c 100644
--- a/stdlib/strtold_l.c
+++ b/stdlib/strtold_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strtold_nan.c b/stdlib/strtold_nan.c
index e026eeed19..8fc04bb3ab 100644
--- a/stdlib/strtold_nan.c
+++ b/stdlib/strtold_nan.c
@@ -1,6 +1,6 @@
 /* Convert string for NaN payload to corresponding NaN.  Narrow
    strings, long double.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strtoll.c b/stdlib/strtoll.c
index ad1bce12d6..a273ca43df 100644
--- a/stdlib/strtoll.c
+++ b/stdlib/strtoll.c
@@ -1,5 +1,5 @@
 /* Function to parse a `long long int' from text.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strtoll_l.c b/stdlib/strtoll_l.c
index 310497f523..32ceda0456 100644
--- a/stdlib/strtoll_l.c
+++ b/stdlib/strtoll_l.c
@@ -1,5 +1,5 @@
 /* Convert string representing a number to integer value, using given locale.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strtoul.c b/stdlib/strtoul.c
index 099b49696f..a0130c704b 100644
--- a/stdlib/strtoul.c
+++ b/stdlib/strtoul.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strtoul_l.c b/stdlib/strtoul_l.c
index 29c075d7eb..f1bd050101 100644
--- a/stdlib/strtoul_l.c
+++ b/stdlib/strtoul_l.c
@@ -1,5 +1,5 @@
 /* Convert string representing a number to integer value, using given locale.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strtoull.c b/stdlib/strtoull.c
index 20e97a0a56..51859dbd1e 100644
--- a/stdlib/strtoull.c
+++ b/stdlib/strtoull.c
@@ -1,5 +1,5 @@
 /* Function to parse an `unsigned long long int' from text.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/strtoull_l.c b/stdlib/strtoull_l.c
index c680d629d3..ef102ddf16 100644
--- a/stdlib/strtoull_l.c
+++ b/stdlib/strtoull_l.c
@@ -1,5 +1,5 @@
 /* Convert string representing a number to integer value, using given locale.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/sub_n.c b/stdlib/sub_n.c
index 6ee39b3ee6..9b2dd21249 100644
--- a/stdlib/sub_n.c
+++ b/stdlib/sub_n.c
@@ -1,6 +1,6 @@
 /* mpn_sub_n -- Subtract two limb vectors of equal, non-zero length.
 
-Copyright (C) 1992-2022 Free Software Foundation, Inc.
+Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/stdlib/submul_1.c b/stdlib/submul_1.c
index 914cbf500d..cf0ed7d78f 100644
--- a/stdlib/submul_1.c
+++ b/stdlib/submul_1.c
@@ -3,7 +3,7 @@
    from the limb vector pointed to by RES_PTR.  Return the most significant
    limb of the product, adjusted for carry-out from the subtraction.
 
-Copyright (C) 1992-2022 Free Software Foundation, Inc.
+Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/stdlib/swapcontext.c b/stdlib/swapcontext.c
index d458b05332..e2686b0c4e 100644
--- a/stdlib/swapcontext.c
+++ b/stdlib/swapcontext.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/sys/random.h b/stdlib/sys/random.h
index 8c2ef9ca81..1cb1efbb64 100644
--- a/stdlib/sys/random.h
+++ b/stdlib/sys/random.h
@@ -1,5 +1,5 @@
 /* Interfaces for obtaining random bytes.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/system.c b/stdlib/system.c
index 62d67a1eb0..faf82807c4 100644
--- a/stdlib/system.c
+++ b/stdlib/system.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/test-a64l.c b/stdlib/test-a64l.c
index f845df3d7d..0a84f1959e 100644
--- a/stdlib/test-a64l.c
+++ b/stdlib/test-a64l.c
@@ -1,5 +1,5 @@
 /* Test program for the l64a and a64l functions.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/test-at_quick_exit-race.c b/stdlib/test-at_quick_exit-race.c
index 7a329b3f23..d362d7b171 100644
--- a/stdlib/test-at_quick_exit-race.c
+++ b/stdlib/test-at_quick_exit-race.c
@@ -1,6 +1,6 @@
 /* Bug 14333: a test for at_quick_exit/quick_exit race.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/test-atexit-race-common.c b/stdlib/test-atexit-race-common.c
index 2770a33fe8..63863b8efd 100644
--- a/stdlib/test-atexit-race-common.c
+++ b/stdlib/test-atexit-race-common.c
@@ -1,5 +1,5 @@
 /* Bug 14333: Support file for atexit/exit, etc. race tests.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/test-atexit-race.c b/stdlib/test-atexit-race.c
index 35c72f88b7..1bfdeb32bb 100644
--- a/stdlib/test-atexit-race.c
+++ b/stdlib/test-atexit-race.c
@@ -1,5 +1,5 @@
 /* Bug 14333: a test for atexit/exit race.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/test-bz22786.c b/stdlib/test-bz22786.c
index 5736efb999..729a5ac09c 100644
--- a/stdlib/test-bz22786.c
+++ b/stdlib/test-bz22786.c
@@ -1,5 +1,5 @@
 /* Bug 22786: test for buffer overflow in realpath.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/test-canon.c b/stdlib/test-canon.c
index a9c83be17c..4edee73dd8 100644
--- a/stdlib/test-canon.c
+++ b/stdlib/test-canon.c
@@ -1,5 +1,5 @@
 /* Test program for returning the canonical absolute name of a given file.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/test-canon2.c b/stdlib/test-canon2.c
index 7944404afc..e45cc3a716 100644
--- a/stdlib/test-canon2.c
+++ b/stdlib/test-canon2.c
@@ -1,5 +1,5 @@
 /* Test for realpath/canonicalize function.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/test-cxa_atexit-race.c b/stdlib/test-cxa_atexit-race.c
index c69ddd9bd5..32ad44ee62 100644
--- a/stdlib/test-cxa_atexit-race.c
+++ b/stdlib/test-cxa_atexit-race.c
@@ -1,5 +1,5 @@
 /* Bug 14333: a test for __cxa_atexit/exit race.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/test-cxa_atexit-race2.c b/stdlib/test-cxa_atexit-race2.c
index 6461863cb3..00cfc359b2 100644
--- a/stdlib/test-cxa_atexit-race2.c
+++ b/stdlib/test-cxa_atexit-race2.c
@@ -1,5 +1,5 @@
 /* Support file for atexit/exit, etc. race tests (BZ #27749).
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/test-dlclose-exit-race-helper.c b/stdlib/test-dlclose-exit-race-helper.c
index 88d73aa6cb..d811bbac92 100644
--- a/stdlib/test-dlclose-exit-race-helper.c
+++ b/stdlib/test-dlclose-exit-race-helper.c
@@ -1,5 +1,5 @@
 /* Helper for exit/dlclose race test (Bug 22180).
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/test-dlclose-exit-race.c b/stdlib/test-dlclose-exit-race.c
index 91613116bb..1b125bf2c5 100644
--- a/stdlib/test-dlclose-exit-race.c
+++ b/stdlib/test-dlclose-exit-race.c
@@ -1,5 +1,5 @@
 /* Test for exit/dlclose race (Bug 22180).
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/test-on_exit-race.c b/stdlib/test-on_exit-race.c
index f113bd39ff..131d7147bf 100644
--- a/stdlib/test-on_exit-race.c
+++ b/stdlib/test-on_exit-race.c
@@ -1,5 +1,5 @@
 /* Bug 14333: a test for on_exit/exit race.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/testdiv.c b/stdlib/testdiv.c
index badf98cba3..d851aef656 100644
--- a/stdlib/testdiv.c
+++ b/stdlib/testdiv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/testrand.c b/stdlib/testrand.c
index d15825ec37..4881c6c037 100644
--- a/stdlib/testrand.c
+++ b/stdlib/testrand.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-arc4random-fork.c b/stdlib/tst-arc4random-fork.c
index 019c0a99de..a69ec3968f 100644
--- a/stdlib/tst-arc4random-fork.c
+++ b/stdlib/tst-arc4random-fork.c
@@ -1,5 +1,5 @@
 /* Test that subprocesses generate distinct streams of randomness.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-arc4random-stats.c b/stdlib/tst-arc4random-stats.c
index f6fc1f10c4..f0edffb16d 100644
--- a/stdlib/tst-arc4random-stats.c
+++ b/stdlib/tst-arc4random-stats.c
@@ -1,5 +1,5 @@
 /* Statistical tests for arc4random-related functions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-arc4random-thread.c b/stdlib/tst-arc4random-thread.c
index daba828fad..010828920e 100644
--- a/stdlib/tst-arc4random-thread.c
+++ b/stdlib/tst-arc4random-thread.c
@@ -1,5 +1,5 @@
 /* Test that threads generate distinct streams of randomness.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-at_quick_exit.c b/stdlib/tst-at_quick_exit.c
index 9b38d9b2a2..d572f6ac57 100644
--- a/stdlib/tst-at_quick_exit.c
+++ b/stdlib/tst-at_quick_exit.c
@@ -1,5 +1,5 @@
 /* Verify functions registered via at_auick_exit run in LIFO order.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-atexit-common.c b/stdlib/tst-atexit-common.c
index 9c6f2c0f61..5f04310895 100644
--- a/stdlib/tst-atexit-common.c
+++ b/stdlib/tst-atexit-common.c
@@ -1,5 +1,5 @@
 /* Helper file for tst-{atexit,at_quick_exit,cxa_atexit,on_exit}.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-atexit.c b/stdlib/tst-atexit.c
index d209f10e47..1a3c08fa06 100644
--- a/stdlib/tst-atexit.c
+++ b/stdlib/tst-atexit.c
@@ -1,5 +1,5 @@
 /* Verify functions registered via atexit run in LIFO order.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-bsearch.c b/stdlib/tst-bsearch.c
index 82789e70c3..f8d3b7c626 100644
--- a/stdlib/tst-bsearch.c
+++ b/stdlib/tst-bsearch.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-bz20544.c b/stdlib/tst-bz20544.c
index 7cc236a1b1..a47f0292cc 100644
--- a/stdlib/tst-bz20544.c
+++ b/stdlib/tst-bz20544.c
@@ -1,5 +1,5 @@
 /* Verify atexit, on_exit, etc. abort on NULL function pointer.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-canon-bz26341.c b/stdlib/tst-canon-bz26341.c
index 6ed4a5793b..2d950d345b 100644
--- a/stdlib/tst-canon-bz26341.c
+++ b/stdlib/tst-canon-bz26341.c
@@ -1,6 +1,6 @@
 /* Check if realpath does not consume extra stack space based on symlink
    existance in the path (BZ #26341)
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-cxa_atexit.c b/stdlib/tst-cxa_atexit.c
index eb381118be..c7825d738b 100644
--- a/stdlib/tst-cxa_atexit.c
+++ b/stdlib/tst-cxa_atexit.c
@@ -1,5 +1,5 @@
 /* Verify functions registered via __cxa_atexit run in LIFO order.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-empty-env.c b/stdlib/tst-empty-env.c
index 289bf70b14..396403421d 100644
--- a/stdlib/tst-empty-env.c
+++ b/stdlib/tst-empty-env.c
@@ -1,6 +1,6 @@
 /* Test that passing a NULL value does not hang environment traversal in
    tunables.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-environ.c b/stdlib/tst-environ.c
index 03c7eadb23..a05f28d1d0 100644
--- a/stdlib/tst-environ.c
+++ b/stdlib/tst-environ.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-fmtmsg.sh b/stdlib/tst-fmtmsg.sh
index e5b31bbabd..c90ee10b18 100755
--- a/stdlib/tst-fmtmsg.sh
+++ b/stdlib/tst-fmtmsg.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test of fmtmsg function family.
-# Copyright (C) 2000-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-getrandom.c b/stdlib/tst-getrandom.c
index 61c3cae92e..8036a7c4f8 100644
--- a/stdlib/tst-getrandom.c
+++ b/stdlib/tst-getrandom.c
@@ -1,5 +1,5 @@
 /* Tests for the getentropy, getrandom functions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-makecontext-align.c b/stdlib/tst-makecontext-align.c
index bb3fec155a..d6b3df0762 100644
--- a/stdlib/tst-makecontext-align.c
+++ b/stdlib/tst-makecontext-align.c
@@ -1,5 +1,5 @@
 /* Check stack alignment provided by makecontext.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-makecontext.c b/stdlib/tst-makecontext.c
index e14667dd5e..d7fe267b2a 100644
--- a/stdlib/tst-makecontext.c
+++ b/stdlib/tst-makecontext.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-makecontext2.c b/stdlib/tst-makecontext2.c
index 3b97e900ce..25673d5bfd 100644
--- a/stdlib/tst-makecontext2.c
+++ b/stdlib/tst-makecontext2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-makecontext3.c b/stdlib/tst-makecontext3.c
index a8bf443a91..ff60429f38 100644
--- a/stdlib/tst-makecontext3.c
+++ b/stdlib/tst-makecontext3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-on_exit.c b/stdlib/tst-on_exit.c
index 6f9055d8af..82b903d440 100644
--- a/stdlib/tst-on_exit.c
+++ b/stdlib/tst-on_exit.c
@@ -1,5 +1,5 @@
 /* Verify functions registered via on_exit run in LIFO order.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-quick_exit.cc b/stdlib/tst-quick_exit.cc
index d59b6825d6..c80cb7c352 100644
--- a/stdlib/tst-quick_exit.cc
+++ b/stdlib/tst-quick_exit.cc
@@ -1,5 +1,5 @@
 /* Bug 20198: Do not call object destructors at exit.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-random2.c b/stdlib/tst-random2.c
index 5e191bf3d0..4c68408bae 100644
--- a/stdlib/tst-random2.c
+++ b/stdlib/tst-random2.c
@@ -1,5 +1,5 @@
 /* Test initstate saving the old state.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-realpath.c b/stdlib/tst-realpath.c
index 9a741909a7..f325c95a44 100644
--- a/stdlib/tst-realpath.c
+++ b/stdlib/tst-realpath.c
@@ -7,7 +7,7 @@
    __attribute__ ((__malloc__ (free, 1))) char*
    realpath (const char *, char *);
 
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-secure-getenv.c b/stdlib/tst-secure-getenv.c
index 69719a8acb..b722f9909a 100644
--- a/stdlib/tst-secure-getenv.c
+++ b/stdlib/tst-secure-getenv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-setcontext.c b/stdlib/tst-setcontext.c
index a2e7ae7fdb..9294472471 100644
--- a/stdlib/tst-setcontext.c
+++ b/stdlib/tst-setcontext.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-setcontext2.c b/stdlib/tst-setcontext2.c
index 783a40d59e..e16d04cb7b 100644
--- a/stdlib/tst-setcontext2.c
+++ b/stdlib/tst-setcontext2.c
@@ -1,6 +1,6 @@
 /* Testcase checks, if setcontext(), swapcontext() restores signal-mask
    and if pending signals are delivered after those calls.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-setcontext3.c b/stdlib/tst-setcontext3.c
index e9ab711111..52860b73a2 100644
--- a/stdlib/tst-setcontext3.c
+++ b/stdlib/tst-setcontext3.c
@@ -1,5 +1,5 @@
 /* Bug 18125: Verify setcontext calls exit() and not _exit().
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-setcontext3.sh b/stdlib/tst-setcontext3.sh
index 586999fd69..8b250fe13e 100644
--- a/stdlib/tst-setcontext3.sh
+++ b/stdlib/tst-setcontext3.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Bug 18125: Test the exit functionality of setcontext().
-# Copyright (C) 2015-2022 Free Software Foundation, Inc.
+# Copyright (C) 2015-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-setcontext4.c b/stdlib/tst-setcontext4.c
index 432fc88dd5..0bb7a355d1 100644
--- a/stdlib/tst-setcontext4.c
+++ b/stdlib/tst-setcontext4.c
@@ -1,6 +1,6 @@
 /* Testcase checks, if setcontext(), swapcontext() restores signal-mask
    and if pending signals are delivered after those calls.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-setcontext5.c b/stdlib/tst-setcontext5.c
index 64f81a30a6..77f73e10ae 100644
--- a/stdlib/tst-setcontext5.c
+++ b/stdlib/tst-setcontext5.c
@@ -1,5 +1,5 @@
 /* Check multiple setcontext calls.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-setcontext6.c b/stdlib/tst-setcontext6.c
index f580b6c05f..bec080210d 100644
--- a/stdlib/tst-setcontext6.c
+++ b/stdlib/tst-setcontext6.c
@@ -1,5 +1,5 @@
 /* Check getcontext and setcontext on the context from makecontext.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-setcontext7.c b/stdlib/tst-setcontext7.c
index 3739b79341..f8c113af1e 100644
--- a/stdlib/tst-setcontext7.c
+++ b/stdlib/tst-setcontext7.c
@@ -1,5 +1,5 @@
 /* Check setcontext on the context from makecontext.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-setcontext8.c b/stdlib/tst-setcontext8.c
index 82d5e89e9d..06230377cd 100644
--- a/stdlib/tst-setcontext8.c
+++ b/stdlib/tst-setcontext8.c
@@ -1,5 +1,5 @@
 /* Check getcontext and setcontext on the context from makecontext.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-setcontext9.c b/stdlib/tst-setcontext9.c
index 23cf09d1e2..6546a27fad 100644
--- a/stdlib/tst-setcontext9.c
+++ b/stdlib/tst-setcontext9.c
@@ -1,5 +1,5 @@
 /* Check setcontext on the context from makecontext.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-strfmon_l.c b/stdlib/tst-strfmon_l.c
index 8791f464b8..9c06c63715 100644
--- a/stdlib/tst-strfmon_l.c
+++ b/stdlib/tst-strfmon_l.c
@@ -1,5 +1,5 @@
 /* Test locale dependence of strfmon_l.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-strfrom-locale.c b/stdlib/tst-strfrom-locale.c
index 85907c0ce1..f774690982 100644
--- a/stdlib/tst-strfrom-locale.c
+++ b/stdlib/tst-strfrom-locale.c
@@ -1,5 +1,5 @@
 /* Tests for strfromf, strfromd, strfroml functions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-strfrom.c b/stdlib/tst-strfrom.c
index 3a447eac12..060cf5e269 100644
--- a/stdlib/tst-strfrom.c
+++ b/stdlib/tst-strfrom.c
@@ -1,5 +1,5 @@
 /* Tests for strfromf, strfromd, strfroml functions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-strfrom.h b/stdlib/tst-strfrom.h
index 2820a580c2..3d74454a56 100644
--- a/stdlib/tst-strfrom.h
+++ b/stdlib/tst-strfrom.h
@@ -1,5 +1,5 @@
 /* Tests for strfromf, strfromd, strfroml functions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-strtod-nan-locale-main.c b/stdlib/tst-strtod-nan-locale-main.c
index cee558f945..2b15338a7f 100644
--- a/stdlib/tst-strtod-nan-locale-main.c
+++ b/stdlib/tst-strtod-nan-locale-main.c
@@ -1,6 +1,6 @@
 /* Test strtod functions work with all ASCII letters in NAN(...) in
    Turkish locales (bug 19266).
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-strtod-nan-locale.c b/stdlib/tst-strtod-nan-locale.c
index 2901925ab8..40cbfd373d 100644
--- a/stdlib/tst-strtod-nan-locale.c
+++ b/stdlib/tst-strtod-nan-locale.c
@@ -1,6 +1,6 @@
 /* Test strtod functions work with all ASCII letters in NAN(...) in
    Turkish locales (bug 19266).  Narrow string version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-strtod-nan-sign-main.c b/stdlib/tst-strtod-nan-sign-main.c
index 7bb06b9d29..2c660ac033 100644
--- a/stdlib/tst-strtod-nan-sign-main.c
+++ b/stdlib/tst-strtod-nan-sign-main.c
@@ -1,5 +1,5 @@
 /* Test strtod functions handle signs of NaNs (bug 23007).
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-strtod-nan-sign.c b/stdlib/tst-strtod-nan-sign.c
index 1b90dc0399..edae086181 100644
--- a/stdlib/tst-strtod-nan-sign.c
+++ b/stdlib/tst-strtod-nan-sign.c
@@ -1,6 +1,6 @@
 /* Test strtod functions handle signs of NaNs (bug 23007).
    Narrow string version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-strtod-overflow.c b/stdlib/tst-strtod-overflow.c
index 3d4581f900..7d7d86e0cb 100644
--- a/stdlib/tst-strtod-overflow.c
+++ b/stdlib/tst-strtod-overflow.c
@@ -1,5 +1,5 @@
 /* Test for integer/buffer overflow in strtod.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-strtod-round-skeleton.c b/stdlib/tst-strtod-round-skeleton.c
index 3a777b1d71..f830814cc9 100644
--- a/stdlib/tst-strtod-round-skeleton.c
+++ b/stdlib/tst-strtod-round-skeleton.c
@@ -1,6 +1,6 @@
 /* Test for correct rounding of results of strtod and related
    functions.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-strtod-round.c b/stdlib/tst-strtod-round.c
index 226d7b3f22..54f7bb7785 100644
--- a/stdlib/tst-strtod-round.c
+++ b/stdlib/tst-strtod-round.c
@@ -1,5 +1,5 @@
 /* char shim for tst-strtod-round-skeleton.c.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-strtod-underflow.c b/stdlib/tst-strtod-underflow.c
index 9c17f63a06..10a574cdf8 100644
--- a/stdlib/tst-strtod-underflow.c
+++ b/stdlib/tst-strtod-underflow.c
@@ -1,6 +1,6 @@
 /* Test for strtod handling of arguments that may cause floating-point
    underflow.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-strtod.c b/stdlib/tst-strtod.c
index 4bfddaff46..3453f343bb 100644
--- a/stdlib/tst-strtod.c
+++ b/stdlib/tst-strtod.c
@@ -1,5 +1,5 @@
 /* Basic tests for strtod.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-strtod.h b/stdlib/tst-strtod.h
index 8b3692db3a..ede9e01b11 100644
--- a/stdlib/tst-strtod.h
+++ b/stdlib/tst-strtod.h
@@ -1,6 +1,6 @@
 /* Common utilities for testing strtod and its derivatives.
    This file is part of the GNU C Library.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/stdlib/tst-strtod1i.c b/stdlib/tst-strtod1i.c
index 55ea151972..e99f629982 100644
--- a/stdlib/tst-strtod1i.c
+++ b/stdlib/tst-strtod1i.c
@@ -1,5 +1,5 @@
 /* Basic tests for __strtod_internal.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-strtod5.c b/stdlib/tst-strtod5.c
index 199b1aaf80..177a897ace 100644
--- a/stdlib/tst-strtod5.c
+++ b/stdlib/tst-strtod5.c
@@ -1,5 +1,5 @@
 /* Tests of strtod in a locale using decimal comma.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-strtod5i.c b/stdlib/tst-strtod5i.c
index 6949e58f5d..c58c5b1439 100644
--- a/stdlib/tst-strtod5i.c
+++ b/stdlib/tst-strtod5i.c
@@ -1,5 +1,5 @@
 /* Tests of __strtod_internal in a locale using decimal comma.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-strtol-locale-main.c b/stdlib/tst-strtol-locale-main.c
index 27927dec07..9661482193 100644
--- a/stdlib/tst-strtol-locale-main.c
+++ b/stdlib/tst-strtol-locale-main.c
@@ -1,6 +1,6 @@
 /* Test strtol functions work with all ASCII letters in Turkish
    locales (bug 19242).
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-strtol-locale.c b/stdlib/tst-strtol-locale.c
index bc1c0c4901..1e3cf2e646 100644
--- a/stdlib/tst-strtol-locale.c
+++ b/stdlib/tst-strtol-locale.c
@@ -1,6 +1,6 @@
 /* Test strtol functions work with all ASCII letters in Turkish
    locales (bug 19242).  Narrow string version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-swapcontext1.c b/stdlib/tst-swapcontext1.c
index 8850279ec3..39a47365cd 100644
--- a/stdlib/tst-swapcontext1.c
+++ b/stdlib/tst-swapcontext1.c
@@ -1,5 +1,5 @@
 /* Check multiple makecontext calls.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-system.c b/stdlib/tst-system.c
index f7fa74b2a6..634acfe264 100644
--- a/stdlib/tst-system.c
+++ b/stdlib/tst-system.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-thread-quick_exit.cc b/stdlib/tst-thread-quick_exit.cc
index 706d7b23d5..03e3c94d8a 100644
--- a/stdlib/tst-thread-quick_exit.cc
+++ b/stdlib/tst-thread-quick_exit.cc
@@ -1,5 +1,5 @@
 /* Bug 20198: Do not call object destructors at exit.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-tininess.c b/stdlib/tst-tininess.c
index 846630d887..162e9750b1 100644
--- a/stdlib/tst-tininess.c
+++ b/stdlib/tst-tininess.c
@@ -1,5 +1,5 @@
 /* Test that tininess.h is correct for this architecture.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-tls-atexit-lib.c b/stdlib/tst-tls-atexit-lib.c
index e4959985ed..e338946e23 100644
--- a/stdlib/tst-tls-atexit-lib.c
+++ b/stdlib/tst-tls-atexit-lib.c
@@ -1,5 +1,5 @@
 /* Verify that DSO is unloaded only if its TLS objects are destroyed - the DSO.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-tls-atexit-nodelete.c b/stdlib/tst-tls-atexit-nodelete.c
index 6fc2217a22..8ec9a48aa7 100644
--- a/stdlib/tst-tls-atexit-nodelete.c
+++ b/stdlib/tst-tls-atexit-nodelete.c
@@ -1,7 +1,7 @@
 /* Verify that a RTLD_NODELETE DSO is not unloaded even if its TLS objects are
    destroyed.
 
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-tls-atexit.c b/stdlib/tst-tls-atexit.c
index 8367423490..efbaed1220 100644
--- a/stdlib/tst-tls-atexit.c
+++ b/stdlib/tst-tls-atexit.c
@@ -1,5 +1,5 @@
 /* Verify that DSO is unloaded only if its TLS objects are destroyed.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-width-stdint.c b/stdlib/tst-width-stdint.c
index ebfbb4b218..cf12637e4a 100644
--- a/stdlib/tst-width-stdint.c
+++ b/stdlib/tst-width-stdint.c
@@ -1,5 +1,5 @@
 /* Test integer width macros in <stdint.h>.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-width.c b/stdlib/tst-width.c
index 03b4c060a3..a95503db09 100644
--- a/stdlib/tst-width.c
+++ b/stdlib/tst-width.c
@@ -1,5 +1,5 @@
 /* Test integer width macros.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/tst-xpg-basename.c b/stdlib/tst-xpg-basename.c
index 8b9ac1d7ab..2d760544a8 100644
--- a/stdlib/tst-xpg-basename.c
+++ b/stdlib/tst-xpg-basename.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/ucontext.h b/stdlib/ucontext.h
index 6b08e38d5d..a2a047d794 100644
--- a/stdlib/ucontext.h
+++ b/stdlib/ucontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/wcstombs.c b/stdlib/wcstombs.c
index 2151e1952f..d5e0b96b8c 100644
--- a/stdlib/wcstombs.c
+++ b/stdlib/wcstombs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/wctomb.c b/stdlib/wctomb.c
index c96bab0ba2..a5abd9cbd1 100644
--- a/stdlib/wctomb.c
+++ b/stdlib/wctomb.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/stdlib/xpg_basename.c b/stdlib/xpg_basename.c
index a5f676b087..8bbe7a82cc 100644
--- a/stdlib/xpg_basename.c
+++ b/stdlib/xpg_basename.c
@@ -1,5 +1,5 @@
 /* Return basename of given pathname according to the weird XPG specification.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/Makefile b/string/Makefile
index 938f528b8d..3eced0d027 100644
--- a/string/Makefile
+++ b/string/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/_strerror.c b/string/_strerror.c
index 21e09f7ea1..9d37383337 100644
--- a/string/_strerror.c
+++ b/string/_strerror.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/argz-addsep.c b/string/argz-addsep.c
index 2898a54906..b66904b67b 100644
--- a/string/argz-addsep.c
+++ b/string/argz-addsep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/argz-append.c b/string/argz-append.c
index 7efc7451c6..6101ccb061 100644
--- a/string/argz-append.c
+++ b/string/argz-append.c
@@ -1,5 +1,5 @@
 /* Routines for dealing with '\0' separated arg vectors.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/argz-count.c b/string/argz-count.c
index 0df29884a6..937db4fcde 100644
--- a/string/argz-count.c
+++ b/string/argz-count.c
@@ -1,5 +1,5 @@
 /* Routines for dealing with '\0' separated arg vectors.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/argz-create.c b/string/argz-create.c
index 51612e7c9e..4ec3425277 100644
--- a/string/argz-create.c
+++ b/string/argz-create.c
@@ -1,5 +1,5 @@
 /* Routines for dealing with '\0' separated arg vectors.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/argz-ctsep.c b/string/argz-ctsep.c
index 5d6ef22aa8..b340b85614 100644
--- a/string/argz-ctsep.c
+++ b/string/argz-ctsep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/argz-delete.c b/string/argz-delete.c
index 829156e7f9..38891c207a 100644
--- a/string/argz-delete.c
+++ b/string/argz-delete.c
@@ -1,5 +1,5 @@
 /* Routines for dealing with '\0' separated arg vectors.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/argz-extract.c b/string/argz-extract.c
index 9478b8e42c..e674550a8a 100644
--- a/string/argz-extract.c
+++ b/string/argz-extract.c
@@ -1,5 +1,5 @@
 /* Routines for dealing with '\0' separated arg vectors.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/argz-insert.c b/string/argz-insert.c
index 819f1b121e..46c33fa2fb 100644
--- a/string/argz-insert.c
+++ b/string/argz-insert.c
@@ -1,5 +1,5 @@
 /* Routines for dealing with '\0' separated arg vectors.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/argz-next.c b/string/argz-next.c
index f23520df74..dececc3712 100644
--- a/string/argz-next.c
+++ b/string/argz-next.c
@@ -1,5 +1,5 @@
 /* Iterate through the elements of an argz block.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/argz-replace.c b/string/argz-replace.c
index 715c4aae1d..28df058a4b 100644
--- a/string/argz-replace.c
+++ b/string/argz-replace.c
@@ -1,5 +1,5 @@
 /* String replacement in an argz vector
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/argz-stringify.c b/string/argz-stringify.c
index 664f5af04f..2255362976 100644
--- a/string/argz-stringify.c
+++ b/string/argz-stringify.c
@@ -1,5 +1,5 @@
 /* Routines for dealing with '\0' separated arg vectors.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/argz.h b/string/argz.h
index ecb7d9239e..cbc588a8e6 100644
--- a/string/argz.h
+++ b/string/argz.h
@@ -1,5 +1,5 @@
 /* Routines for dealing with '\0' separated arg vectors.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/basename.c b/string/basename.c
index e2cafb5864..ff7744890d 100644
--- a/string/basename.c
+++ b/string/basename.c
@@ -1,5 +1,5 @@
 /* Return the name-within-directory of a file name.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/bcopy.c b/string/bcopy.c
index ade9ff412f..681d248991 100644
--- a/string/bcopy.c
+++ b/string/bcopy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/bits/endian.h b/string/bits/endian.h
index 1160e899d1..b659a0031c 100644
--- a/string/bits/endian.h
+++ b/string/bits/endian.h
@@ -1,5 +1,5 @@
 /* Endian macros for string.h functions
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/bits/string_fortified.h b/string/bits/string_fortified.h
index 149ebbb08b..9900df6104 100644
--- a/string/bits/string_fortified.h
+++ b/string/bits/string_fortified.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/bits/strings_fortified.h b/string/bits/strings_fortified.h
index 10e9899c5c..a1d6f3c22d 100644
--- a/string/bits/strings_fortified.h
+++ b/string/bits/strings_fortified.h
@@ -1,5 +1,5 @@
 /* Fortify macros for strings.h functions.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/bug-strcoll2.c b/string/bug-strcoll2.c
index 9a1ebbeeae..a66f97262c 100644
--- a/string/bug-strcoll2.c
+++ b/string/bug-strcoll2.c
@@ -1,5 +1,5 @@
 /* Bug 18589: sort-test.sh fails at random.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/byteswap.h b/string/byteswap.h
index 607c9124a3..c02482c9d8 100644
--- a/string/byteswap.h
+++ b/string/byteswap.h
@@ -1,5 +1,5 @@
 /* Swap byte order for 16, 32 and 64 bit values
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/bzero.c b/string/bzero.c
index d8b79df1c7..cbf414d5ff 100644
--- a/string/bzero.c
+++ b/string/bzero.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/endian.h b/string/endian.h
index f919846861..ffc66791f4 100644
--- a/string/endian.h
+++ b/string/endian.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/envz.c b/string/envz.c
index ca90a65191..59c70de807 100644
--- a/string/envz.c
+++ b/string/envz.c
@@ -1,5 +1,5 @@
 /* Routines for dealing with '\0' separated environment vectors
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/envz.h b/string/envz.h
index 42e80aaab2..e50aaa67b9 100644
--- a/string/envz.h
+++ b/string/envz.h
@@ -1,5 +1,5 @@
 /* Routines for dealing with '\0' separated environment vectors
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/explicit_bzero.c b/string/explicit_bzero.c
index fe489529b3..1233246e95 100644
--- a/string/explicit_bzero.c
+++ b/string/explicit_bzero.c
@@ -1,5 +1,5 @@
 /* Erasure of sensitive data, generic implementation.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/ffs.c b/string/ffs.c
index c6494a7ce0..bf58f0b7ca 100644
--- a/string/ffs.c
+++ b/string/ffs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/ffsll.c b/string/ffsll.c
index 9ece630f62..0cc461a1cf 100644
--- a/string/ffsll.c
+++ b/string/ffsll.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/memccpy.c b/string/memccpy.c
index 40ea81dcb6..7cb7e5b00f 100644
--- a/string/memccpy.c
+++ b/string/memccpy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/memchr.c b/string/memchr.c
index 422bcd0cd6..f800d47dce 100644
--- a/string/memchr.c
+++ b/string/memchr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
    with help from Dan Sahlin (dan@sics.se) and
diff --git a/string/memcmp.c b/string/memcmp.c
index 40029474e6..067b2e6a42 100644
--- a/string/memcmp.c
+++ b/string/memcmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Torbjorn Granlund (tege@sics.se).
 
diff --git a/string/memcmpeq.c b/string/memcmpeq.c
index 1827ca06fd..c38e7b0567 100644
--- a/string/memcmpeq.c
+++ b/string/memcmpeq.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/memcpy.c b/string/memcpy.c
index 9cf64530e7..a8b98a6341 100644
--- a/string/memcpy.c
+++ b/string/memcpy.c
@@ -1,6 +1,6 @@
 /* Copy memory to memory until the specified number of bytes
    has been copied.  Overlap is NOT handled correctly.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/memfrob.c b/string/memfrob.c
index 9707cb9fda..d238a430d3 100644
--- a/string/memfrob.c
+++ b/string/memfrob.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/memmem.c b/string/memmem.c
index f4246b7926..13df3bcdd4 100644
--- a/string/memmem.c
+++ b/string/memmem.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/memmove.c b/string/memmove.c
index 5a92a48c63..8297e55eac 100644
--- a/string/memmove.c
+++ b/string/memmove.c
@@ -1,6 +1,6 @@
 /* Copy memory to memory until the specified number of bytes
    has been copied.  Overlap is handled correctly.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/memory.h b/string/memory.h
index 58d1fa4f80..ae1acd5912 100644
--- a/string/memory.h
+++ b/string/memory.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/mempcpy.c b/string/mempcpy.c
index 0a11e30b6f..1417d82b4c 100644
--- a/string/mempcpy.c
+++ b/string/mempcpy.c
@@ -1,7 +1,7 @@
 /* Copy memory to memory until the specified number of bytes
    has been copied, return pointer to following byte.
    Overlap is NOT handled correctly.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Torbjorn Granlund (tege@sics.se).
 
diff --git a/string/memrchr.c b/string/memrchr.c
index 8eb6829e45..18b20ff76a 100644
--- a/string/memrchr.c
+++ b/string/memrchr.c
@@ -1,5 +1,5 @@
 /* memrchr -- find the last occurrence of a byte in a memory block
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
    with help from Dan Sahlin (dan@sics.se) and
diff --git a/string/memset.c b/string/memset.c
index 1303dd7ad3..b7a6690db5 100644
--- a/string/memset.c
+++ b/string/memset.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/rawmemchr.c b/string/rawmemchr.c
index a99a48db9e..b44ad79859 100644
--- a/string/rawmemchr.c
+++ b/string/rawmemchr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/sigabbrev_np.c b/string/sigabbrev_np.c
index f6efb4f1df..85227207c5 100644
--- a/string/sigabbrev_np.c
+++ b/string/sigabbrev_np.c
@@ -1,5 +1,5 @@
 /* Return string describing signal abbreviation.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/sigdescr_np.c b/string/sigdescr_np.c
index 0a11c581b9..e74cfaf3c1 100644
--- a/string/sigdescr_np.c
+++ b/string/sigdescr_np.c
@@ -1,5 +1,5 @@
 /* Return string describing signal.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/stpcpy.c b/string/stpcpy.c
index 3d9ec2d4fc..8df5065cfe 100644
--- a/string/stpcpy.c
+++ b/string/stpcpy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/stpncpy.c b/string/stpncpy.c
index 61f0134fb2..3d74c714bb 100644
--- a/string/stpncpy.c
+++ b/string/stpncpy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/str-two-way.h b/string/str-two-way.h
index 3efc31de15..901e779d78 100644
--- a/string/str-two-way.h
+++ b/string/str-two-way.h
@@ -1,5 +1,5 @@
 /* Byte-wise substring search, using the Two-Way algorithm.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Eric Blake <ebb9@byu.net>, 2008.
 
diff --git a/string/stratcliff.c b/string/stratcliff.c
index a24aa4fae7..74d64cc03d 100644
--- a/string/stratcliff.c
+++ b/string/stratcliff.c
@@ -1,5 +1,5 @@
 /* Test for string function add boundaries of usable memory.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strcasecmp.c b/string/strcasecmp.c
index 5db59ff127..b4474cc007 100644
--- a/string/strcasecmp.c
+++ b/string/strcasecmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strcasecmp_l.c b/string/strcasecmp_l.c
index 51d0a3dece..0203138774 100644
--- a/string/strcasecmp_l.c
+++ b/string/strcasecmp_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strcasestr.c b/string/strcasestr.c
index 38151fcdcc..2f6b4f8641 100644
--- a/string/strcasestr.c
+++ b/string/strcasestr.c
@@ -1,5 +1,5 @@
 /* Return the offset of one string within another.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strcat.c b/string/strcat.c
index de6f040047..9c8fc1b075 100644
--- a/string/strcat.c
+++ b/string/strcat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strchr.c b/string/strchr.c
index bfd0c4e4bc..1572b8b42e 100644
--- a/string/strchr.c
+++ b/string/strchr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
    with help from Dan Sahlin (dan@sics.se) and
diff --git a/string/strchrnul.c b/string/strchrnul.c
index 0cc1fc6bb0..fa2db4b417 100644
--- a/string/strchrnul.c
+++ b/string/strchrnul.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
    with help from Dan Sahlin (dan@sics.se) and
diff --git a/string/strcmp.c b/string/strcmp.c
index d4962be4ec..053f5a8d2b 100644
--- a/string/strcmp.c
+++ b/string/strcmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strcoll.c b/string/strcoll.c
index c9f8f24096..b3c77474e3 100644
--- a/string/strcoll.c
+++ b/string/strcoll.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strcoll_l.c b/string/strcoll_l.c
index b366020fc7..d60e1ba4a7 100644
--- a/string/strcoll_l.c
+++ b/string/strcoll_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strcpy.c b/string/strcpy.c
index 5ab16b8c03..0345c71d15 100644
--- a/string/strcpy.c
+++ b/string/strcpy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strcspn.c b/string/strcspn.c
index c6a5cb4005..d5b76287f6 100644
--- a/string/strcspn.c
+++ b/string/strcspn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strdup.c b/string/strdup.c
index 9eb8581385..43b74fe061 100644
--- a/string/strdup.c
+++ b/string/strdup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strerror.c b/string/strerror.c
index f5f466b492..379df88368 100644
--- a/string/strerror.c
+++ b/string/strerror.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strerror_l.c b/string/strerror_l.c
index 118365b18d..7fe9b1d903 100644
--- a/string/strerror_l.c
+++ b/string/strerror_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strerrordesc_np.c b/string/strerrordesc_np.c
index 3492e468cd..297f2bf462 100644
--- a/string/strerrordesc_np.c
+++ b/string/strerrordesc_np.c
@@ -1,5 +1,5 @@
 /* Return string describing error number.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strerrorname_np.c b/string/strerrorname_np.c
index 4586b219f9..6395937736 100644
--- a/string/strerrorname_np.c
+++ b/string/strerrorname_np.c
@@ -1,5 +1,5 @@
 /* Return string describing errno name.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strfry.c b/string/strfry.c
index cba2e20995..59bf7fe9d3 100644
--- a/string/strfry.c
+++ b/string/strfry.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/string-inlines.c b/string/string-inlines.c
index 0bba485baf..4cb9d21dd6 100644
--- a/string/string-inlines.c
+++ b/string/string-inlines.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/string.h b/string/string.h
index 54dd8344de..7f0f600224 100644
--- a/string/string.h
+++ b/string/string.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strings.h b/string/strings.h
index a2a2efd4f4..513dbeba4c 100644
--- a/string/strings.h
+++ b/string/strings.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strlen.c b/string/strlen.c
index 54f3fb8167..ee1aae0fff 100644
--- a/string/strlen.c
+++ b/string/strlen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strncase.c b/string/strncase.c
index c8143ae4e0..61d33961c7 100644
--- a/string/strncase.c
+++ b/string/strncase.c
@@ -1,6 +1,6 @@
 /* Compare at most N characters of two strings without taking care for
    the case.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strncase_l.c b/string/strncase_l.c
index d44e7fbf05..96ad3a8402 100644
--- a/string/strncase_l.c
+++ b/string/strncase_l.c
@@ -1,6 +1,6 @@
 /* Compare at most N characters of two strings without taking care for
    the case using given locale.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strncat.c b/string/strncat.c
index 8c937867c1..d179f734d5 100644
--- a/string/strncat.c
+++ b/string/strncat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strncmp.c b/string/strncmp.c
index a5996e571c..fd7cee09b6 100644
--- a/string/strncmp.c
+++ b/string/strncmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strncpy.c b/string/strncpy.c
index 83fb610608..f657c7fef5 100644
--- a/string/strncpy.c
+++ b/string/strncpy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strndup.c b/string/strndup.c
index fb4a48195f..f0c9699d37 100644
--- a/string/strndup.c
+++ b/string/strndup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strnlen.c b/string/strnlen.c
index e463ed79bf..6ff294eab1 100644
--- a/string/strnlen.c
+++ b/string/strnlen.c
@@ -1,5 +1,5 @@
 /* Find the length of STRING, but scan at most MAXLEN characters.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    Based on strlen written by Torbjorn Granlund (tege@sics.se),
    with help from Dan Sahlin (dan@sics.se);
diff --git a/string/strpbrk.c b/string/strpbrk.c
index 64ed3cc197..1ee260465b 100644
--- a/string/strpbrk.c
+++ b/string/strpbrk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strrchr.c b/string/strrchr.c
index 61281b602e..3c6e715d3b 100644
--- a/string/strrchr.c
+++ b/string/strrchr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strsep.c b/string/strsep.c
index b534a1ec17..556f9fba28 100644
--- a/string/strsep.c
+++ b/string/strsep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strsignal.c b/string/strsignal.c
index 5f80a12a83..cd460666a3 100644
--- a/string/strsignal.c
+++ b/string/strsignal.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strspn.c b/string/strspn.c
index 997cb566e7..21747542d2 100644
--- a/string/strspn.c
+++ b/string/strspn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strstr.c b/string/strstr.c
index b4b94738ef..23618e2eb2 100644
--- a/string/strstr.c
+++ b/string/strstr.c
@@ -1,5 +1,5 @@
 /* Return the offset of one string within another.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strtok.c b/string/strtok.c
index 409056226c..64e9b72173 100644
--- a/string/strtok.c
+++ b/string/strtok.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strtok_r.c b/string/strtok_r.c
index fd3a842c99..2b1121c4e4 100644
--- a/string/strtok_r.c
+++ b/string/strtok_r.c
@@ -1,5 +1,5 @@
 /* Reentrant string tokenizer.  Generic version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strverscmp.c b/string/strverscmp.c
index 0586e424fa..88eafa7f14 100644
--- a/string/strverscmp.c
+++ b/string/strverscmp.c
@@ -1,5 +1,5 @@
 /* Compare strings while treating digits characters numerically.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Jean-François Bignolles <bignolle@ecoledoc.ibp.fr>, 1997.
 
diff --git a/string/strxfrm.c b/string/strxfrm.c
index 44d2a80e44..6d03df5e4b 100644
--- a/string/strxfrm.c
+++ b/string/strxfrm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/strxfrm_l.c b/string/strxfrm_l.c
index 188a3d826a..65718630f0 100644
--- a/string/strxfrm_l.c
+++ b/string/strxfrm_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/swab.c b/string/swab.c
index 083a80091f..5018d141fa 100644
--- a/string/swab.c
+++ b/string/swab.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-bcopy.c b/string/test-bcopy.c
index 18ac012dd5..391f6d7bb8 100644
--- a/string/test-bcopy.c
+++ b/string/test-bcopy.c
@@ -1,5 +1,5 @@
 /* Test and measure bcopy functions.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-bzero.c b/string/test-bzero.c
index c36f5c78cc..e6260da42f 100644
--- a/string/test-bzero.c
+++ b/string/test-bzero.c
@@ -1,5 +1,5 @@
 /* Test and measure bzero functions.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-endian-file-scope.c b/string/test-endian-file-scope.c
index 2266d8ef02..370347dd86 100644
--- a/string/test-endian-file-scope.c
+++ b/string/test-endian-file-scope.c
@@ -1,5 +1,5 @@
 /* Test endian.h endian-conversion macros accepted at file scope.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-endian-sign-conversion.c b/string/test-endian-sign-conversion.c
index 94d0ede785..2a01cc5819 100644
--- a/string/test-endian-sign-conversion.c
+++ b/string/test-endian-sign-conversion.c
@@ -1,5 +1,5 @@
 /* Test endian.h endian-conversion macros work with -Wsign-conversion.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-endian-types.c b/string/test-endian-types.c
index 5c97ecdb26..cd362e84e5 100644
--- a/string/test-endian-types.c
+++ b/string/test-endian-types.c
@@ -1,5 +1,5 @@
 /* Test endian.h endian-conversion macros always return the correct type.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-explicit_bzero.c b/string/test-explicit_bzero.c
index 4909e703f2..cdcd81a2d5 100644
--- a/string/test-explicit_bzero.c
+++ b/string/test-explicit_bzero.c
@@ -1,5 +1,5 @@
 /* Test and measure explicit_bzero.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-ffs.c b/string/test-ffs.c
index 94271294e1..a07355424c 100644
--- a/string/test-ffs.c
+++ b/string/test-ffs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-memccpy.c b/string/test-memccpy.c
index c7cc866fa2..432ad8acdd 100644
--- a/string/test-memccpy.c
+++ b/string/test-memccpy.c
@@ -1,5 +1,5 @@
 /* Test and measure memccpy functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-memchr.c b/string/test-memchr.c
index ab206e05db..862094ef0b 100644
--- a/string/test-memchr.c
+++ b/string/test-memchr.c
@@ -1,5 +1,5 @@
 /* Test memchr functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-memcmp.c b/string/test-memcmp.c
index 18d8b0d9f1..bc46a66bfd 100644
--- a/string/test-memcmp.c
+++ b/string/test-memcmp.c
@@ -1,5 +1,5 @@
 /* Test and measure memcmp functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-memcmpeq.c b/string/test-memcmpeq.c
index ae3381dc59..2eea4c5c82 100644
--- a/string/test-memcmpeq.c
+++ b/string/test-memcmpeq.c
@@ -1,5 +1,5 @@
 /* Test and measure __memcmpeq functions.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-memcpy-large.c b/string/test-memcpy-large.c
index daaf3b9043..a305bc7f53 100644
--- a/string/test-memcpy-large.c
+++ b/string/test-memcpy-large.c
@@ -1,5 +1,5 @@
 /* Test and measure memcpy functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-memcpy-support.h b/string/test-memcpy-support.h
index 0ea982b429..8be301de05 100644
--- a/string/test-memcpy-support.h
+++ b/string/test-memcpy-support.h
@@ -1,5 +1,5 @@
 /* Support for testing and measuring memcpy functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-memcpy.c b/string/test-memcpy.c
index 63be976841..72e2bb8e8f 100644
--- a/string/test-memcpy.c
+++ b/string/test-memcpy.c
@@ -1,5 +1,5 @@
 /* Test and measure memcpy functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-memmem.c b/string/test-memmem.c
index 69803be0ca..7e3f3a96e6 100644
--- a/string/test-memmem.c
+++ b/string/test-memmem.c
@@ -1,5 +1,5 @@
 /* Test and measure memmem functions.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-memmove.c b/string/test-memmove.c
index be8752e833..9ed818aab8 100644
--- a/string/test-memmove.c
+++ b/string/test-memmove.c
@@ -1,5 +1,5 @@
 /* Test and measure memmove functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-mempcpy.c b/string/test-mempcpy.c
index 75808b2831..058ca42264 100644
--- a/string/test-mempcpy.c
+++ b/string/test-mempcpy.c
@@ -1,5 +1,5 @@
 /* Test and measure mempcpy functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-memrchr.c b/string/test-memrchr.c
index 80419a6561..a4eac3592e 100644
--- a/string/test-memrchr.c
+++ b/string/test-memrchr.c
@@ -1,5 +1,5 @@
 /* Test and measure memrchr functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-memset.c b/string/test-memset.c
index 00582c881c..1141a2d62b 100644
--- a/string/test-memset.c
+++ b/string/test-memset.c
@@ -1,5 +1,5 @@
 /* Test memset functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-rawmemchr.c b/string/test-rawmemchr.c
index 703e8ec27c..dfeaf1b2ee 100644
--- a/string/test-rawmemchr.c
+++ b/string/test-rawmemchr.c
@@ -1,5 +1,5 @@
 /* Test and measure memchr functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-sig_np.c b/string/test-sig_np.c
index ac0d01a74c..eb79861853 100644
--- a/string/test-sig_np.c
+++ b/string/test-sig_np.c
@@ -1,5 +1,5 @@
 /* Test and sigabbrev_np and sigdescr_np.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-stpcpy.c b/string/test-stpcpy.c
index e5ade0c964..c7a416f93a 100644
--- a/string/test-stpcpy.c
+++ b/string/test-stpcpy.c
@@ -1,5 +1,5 @@
 /* Test stpcpy functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-stpncpy.c b/string/test-stpncpy.c
index 755b6a5278..0dca861b26 100644
--- a/string/test-stpncpy.c
+++ b/string/test-stpncpy.c
@@ -1,5 +1,5 @@
 /* Test and measure stpncpy functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-strcasecmp.c b/string/test-strcasecmp.c
index fe48d1197f..805e8519fb 100644
--- a/string/test-strcasecmp.c
+++ b/string/test-strcasecmp.c
@@ -1,5 +1,5 @@
 /* Test and measure strcasecmp functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-strcasestr.c b/string/test-strcasestr.c
index 0d39c62d09..410f03974c 100644
--- a/string/test-strcasestr.c
+++ b/string/test-strcasestr.c
@@ -1,5 +1,5 @@
 /* Test and measure strcasestr functions.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-strcat.c b/string/test-strcat.c
index 59b953c962..b2802738d4 100644
--- a/string/test-strcat.c
+++ b/string/test-strcat.c
@@ -1,5 +1,5 @@
 /* Test strcat functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-strchr.c b/string/test-strchr.c
index 631e377991..323c844d21 100644
--- a/string/test-strchr.c
+++ b/string/test-strchr.c
@@ -1,5 +1,5 @@
 /* Test STRCHR functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-strchrnul.c b/string/test-strchrnul.c
index 2d4405f01e..e5eb890237 100644
--- a/string/test-strchrnul.c
+++ b/string/test-strchrnul.c
@@ -1,6 +1,6 @@
 /* Test and measure strchrnul function.
 
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-strcmp.c b/string/test-strcmp.c
index 2372e92eaf..ceb0d29c74 100644
--- a/string/test-strcmp.c
+++ b/string/test-strcmp.c
@@ -1,5 +1,5 @@
 /* Test and measure strcmp and wcscmp functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-strcpy.c b/string/test-strcpy.c
index 7e7d10af63..8183c4b7f3 100644
--- a/string/test-strcpy.c
+++ b/string/test-strcpy.c
@@ -1,5 +1,5 @@
 /* Test and measure strcpy functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-strcspn.c b/string/test-strcspn.c
index 3751425f5a..7e1f7c4d63 100644
--- a/string/test-strcspn.c
+++ b/string/test-strcspn.c
@@ -1,5 +1,5 @@
 /* Test strcspn functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-strerror-errno.c b/string/test-strerror-errno.c
index c03069e4e9..606ee4ecbb 100644
--- a/string/test-strerror-errno.c
+++ b/string/test-strerror-errno.c
@@ -1,6 +1,6 @@
 /* BZ #24024 strerror and errno test.
 
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-string.h b/string/test-string.h
index cf5862d3db..41de973479 100644
--- a/string/test-string.h
+++ b/string/test-string.h
@@ -1,5 +1,5 @@
 /* Test and measure string and memory functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-strlen.c b/string/test-strlen.c
index 21a9cc10a6..81adf23737 100644
--- a/string/test-strlen.c
+++ b/string/test-strlen.c
@@ -1,5 +1,5 @@
 /* Test and measure STRLEN functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-strncasecmp.c b/string/test-strncasecmp.c
index 126ced9e58..6246fe5c1b 100644
--- a/string/test-strncasecmp.c
+++ b/string/test-strncasecmp.c
@@ -1,5 +1,5 @@
 /* Test and measure strncasecmp functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-strncat.c b/string/test-strncat.c
index 5fcaa8637c..e03d329e1c 100644
--- a/string/test-strncat.c
+++ b/string/test-strncat.c
@@ -1,5 +1,5 @@
 /* Test strncat functions.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/string/test-strncmp.c b/string/test-strncmp.c
index 693ab4d6c9..fb4c6420b8 100644
--- a/string/test-strncmp.c
+++ b/string/test-strncmp.c
@@ -1,5 +1,5 @@
 /* Test strncmp and wcsncmp functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-strncpy.c b/string/test-strncpy.c
index f1f627a0b5..c952375778 100644
--- a/string/test-strncpy.c
+++ b/string/test-strncpy.c
@@ -1,5 +1,5 @@
 /* Test strncpy functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-strnlen.c b/string/test-strnlen.c
index 5cbaf4b734..8b5372c3a1 100644
--- a/string/test-strnlen.c
+++ b/string/test-strnlen.c
@@ -1,5 +1,5 @@
 /* Test strlen functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-strpbrk.c b/string/test-strpbrk.c
index de8dc0a9c3..a5190c8fb8 100644
--- a/string/test-strpbrk.c
+++ b/string/test-strpbrk.c
@@ -1,5 +1,5 @@
 /* Test and measure strpbrk functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-strrchr.c b/string/test-strrchr.c
index bf4decb358..2cd5de42cd 100644
--- a/string/test-strrchr.c
+++ b/string/test-strrchr.c
@@ -1,5 +1,5 @@
 /* Test and measure STRCHR functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-strspn.c b/string/test-strspn.c
index a9c42458fe..3165243635 100644
--- a/string/test-strspn.c
+++ b/string/test-strspn.c
@@ -1,5 +1,5 @@
 /* Test and measure strspn functions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/test-strstr.c b/string/test-strstr.c
index b1f2134360..26e983bee0 100644
--- a/string/test-strstr.c
+++ b/string/test-strstr.c
@@ -1,5 +1,5 @@
 /* Test and measure strstr functions.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/testcopy.c b/string/testcopy.c
index 2031d8d9e3..22fbf5779a 100644
--- a/string/testcopy.c
+++ b/string/testcopy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1990-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1990-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/tester.c b/string/tester.c
index ba948c5723..8de70ad3ce 100644
--- a/string/tester.c
+++ b/string/tester.c
@@ -1,5 +1,5 @@
 /* Tester for string functions.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/tst-bswap.c b/string/tst-bswap.c
index f37c26ea02..4b125037dd 100644
--- a/string/tst-bswap.c
+++ b/string/tst-bswap.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/tst-cmp.c b/string/tst-cmp.c
index 1d6bc16b38..ef699962e3 100644
--- a/string/tst-cmp.c
+++ b/string/tst-cmp.c
@@ -1,5 +1,5 @@
 /* Alignment/padding coverage test for string comparison.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/tst-inlcall.c b/string/tst-inlcall.c
index efeb9fc230..0f0f1b3092 100644
--- a/string/tst-inlcall.c
+++ b/string/tst-inlcall.c
@@ -1,5 +1,5 @@
 /* Tester for calling inline string functions.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/tst-memmove-overflow.c b/string/tst-memmove-overflow.c
index 1aa53925db..97e19af757 100644
--- a/string/tst-memmove-overflow.c
+++ b/string/tst-memmove-overflow.c
@@ -1,5 +1,5 @@
 /* Test for signed comparision bug in memmove (bug 25620).
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/tst-strcoll-overflow.c b/string/tst-strcoll-overflow.c
index d0a9c605db..317f4c8702 100644
--- a/string/tst-strcoll-overflow.c
+++ b/string/tst-strcoll-overflow.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/tst-strerror.c b/string/tst-strerror.c
index e75c4ebb07..7f69a58b78 100644
--- a/string/tst-strerror.c
+++ b/string/tst-strerror.c
@@ -1,6 +1,6 @@
 /* Test for strerror, strerror_r, and strerror_l.
 
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/tst-strsignal.c b/string/tst-strsignal.c
index a562d4df16..d200594109 100644
--- a/string/tst-strsignal.c
+++ b/string/tst-strsignal.c
@@ -1,6 +1,6 @@
 /* Test for strsignal.
 
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/tst-strtok_r.c b/string/tst-strtok_r.c
index f056f4e1fc..9fdc72e7c7 100644
--- a/string/tst-strtok_r.c
+++ b/string/tst-strtok_r.c
@@ -1,5 +1,5 @@
 /* Test strtok_r regression for BZ #14229.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/tst-xbzero-opt.c b/string/tst-xbzero-opt.c
index 64993d7a47..4e8ba30373 100644
--- a/string/tst-xbzero-opt.c
+++ b/string/tst-xbzero-opt.c
@@ -1,5 +1,5 @@
 /* Test that explicit_bzero block clears are not optimized out.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/wordcopy.c b/string/wordcopy.c
index d05718322c..ae5ccd793c 100644
--- a/string/wordcopy.c
+++ b/string/wordcopy.c
@@ -1,5 +1,5 @@
 /* _memcopy.c -- subroutines for memory copy functions.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/string/xpg-strerror.c b/string/xpg-strerror.c
index e43d26d063..c3155d1934 100644
--- a/string/xpg-strerror.c
+++ b/string/xpg-strerror.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/Makefile b/sunrpc/Makefile
index a79a7195fc..ec2ea04ca9 100644
--- a/sunrpc/Makefile
+++ b/sunrpc/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1994-2022 Free Software Foundation, Inc.
+# Copyright (C) 1994-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/create_xid.c b/sunrpc/create_xid.c
index 8b8b979f17..74e14579d3 100644
--- a/sunrpc/create_xid.c
+++ b/sunrpc/create_xid.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/getrpcport.c b/sunrpc/getrpcport.c
index 081e1660a4..f2bd5c64f6 100644
--- a/sunrpc/getrpcport.c
+++ b/sunrpc/getrpcport.c
@@ -1,5 +1,5 @@
 /* Obtain the RPC port number for an RPC service on a host.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/netname.c b/sunrpc/netname.c
index c1d1c43e50..4fde0bf91c 100644
--- a/sunrpc/netname.c
+++ b/sunrpc/netname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/publickey.c b/sunrpc/publickey.c
index e54cdb6f5b..47976d13ea 100644
--- a/sunrpc/publickey.c
+++ b/sunrpc/publickey.c
@@ -1,5 +1,5 @@
 /* Get public or secret key from key server.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/rpc/auth_des.h b/sunrpc/rpc/auth_des.h
index 51d55ffab2..3bfccf008d 100644
--- a/sunrpc/rpc/auth_des.h
+++ b/sunrpc/rpc/auth_des.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/rpc/svc.h b/sunrpc/rpc/svc.h
index 435df058a4..a92fb5c317 100644
--- a/sunrpc/rpc/svc.h
+++ b/sunrpc/rpc/svc.h
@@ -1,7 +1,7 @@
 /*
  * svc.h, Server-side remote procedure call interface.
  *
- * Copyright (C) 2012-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2012-2023 Free Software Foundation, Inc.
  * This file is part of the GNU C Library.
  *
  * The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/rpc_gethostbyname.c b/sunrpc/rpc_gethostbyname.c
index a2bb951477..94d3832dca 100644
--- a/sunrpc/rpc_gethostbyname.c
+++ b/sunrpc/rpc_gethostbyname.c
@@ -1,5 +1,5 @@
 /* IPv4-only variant of gethostbyname.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/svc.c b/sunrpc/svc.c
index 92343c694a..2638813e1c 100644
--- a/sunrpc/svc.c
+++ b/sunrpc/svc.c
@@ -4,7 +4,7 @@
  * There are two sets of procedures here.  The xprt routines are
  * for handling transport handles.  The svc routines handle the
  * list of service routines.
- *  Copyright (C) 2002-2022 Free Software Foundation, Inc.
+ *  Copyright (C) 2002-2023 Free Software Foundation, Inc.
  *  This file is part of the GNU C Library.
  *
  *  The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/svc_tcp.c b/sunrpc/svc_tcp.c
index e25317b93b..ebd581ddff 100644
--- a/sunrpc/svc_tcp.c
+++ b/sunrpc/svc_tcp.c
@@ -1,7 +1,7 @@
 /*
  * svc_tcp.c, Server side for TCP/IP based RPC.
  *
- * Copyright (C) 2012-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2012-2023 Free Software Foundation, Inc.
  * This file is part of the GNU C Library.
  *
  * The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/svc_udp.c b/sunrpc/svc_udp.c
index 5d8e40668c..22ec96cddf 100644
--- a/sunrpc/svc_udp.c
+++ b/sunrpc/svc_udp.c
@@ -3,7 +3,7 @@
  * Server side for UDP/IP based RPC.  (Does some caching in the hopes of
  * achieving execute-at-most-once semantics.)
  *
- * Copyright (C) 2012-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2012-2023 Free Software Foundation, Inc.
  * This file is part of the GNU C Library.
  *
  * The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/svc_unix.c b/sunrpc/svc_unix.c
index 67177a2e78..be247f748c 100644
--- a/sunrpc/svc_unix.c
+++ b/sunrpc/svc_unix.c
@@ -1,7 +1,7 @@
 /*
  * svc_unix.c, Server side for TCP/IP based RPC.
  *
- * Copyright (C) 2012-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2012-2023 Free Software Foundation, Inc.
  * This file is part of the GNU C Library.
  *
  * The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/test-rpcent.c b/sunrpc/test-rpcent.c
index c3000794c3..a3b1a21893 100644
--- a/sunrpc/test-rpcent.c
+++ b/sunrpc/test-rpcent.c
@@ -1,5 +1,5 @@
 /* Test getrpcent and friends.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/tst-bug22542.c b/sunrpc/tst-bug22542.c
index d6cd79787b..da947721a0 100644
--- a/sunrpc/tst-bug22542.c
+++ b/sunrpc/tst-bug22542.c
@@ -1,7 +1,7 @@
 /* Test to verify that overlong hostname is rejected by clnt_create
    and doesn't cause a buffer overflow (bug  22542).
 
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/tst-bug28768.c b/sunrpc/tst-bug28768.c
index 35a4b7b0b3..4258f5d54a 100644
--- a/sunrpc/tst-bug28768.c
+++ b/sunrpc/tst-bug28768.c
@@ -1,5 +1,5 @@
 /* Test to verify that long path is rejected by svcunix_create (bug 28768).
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/tst-svc_register.c b/sunrpc/tst-svc_register.c
index 41c5398ab6..542c5c2a89 100644
--- a/sunrpc/tst-svc_register.c
+++ b/sunrpc/tst-svc_register.c
@@ -1,5 +1,5 @@
 /* Test svc_register/svc_unregister rpcbind interaction (bug 5010).
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/tst-udp-error.c b/sunrpc/tst-udp-error.c
index d8cba20b04..ac828a0ac1 100644
--- a/sunrpc/tst-udp-error.c
+++ b/sunrpc/tst-udp-error.c
@@ -1,5 +1,5 @@
 /* Check for use-after-free in clntudp_call (bug 21115).
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/tst-udp-garbage.c b/sunrpc/tst-udp-garbage.c
index ad68de58eb..8986405126 100644
--- a/sunrpc/tst-udp-garbage.c
+++ b/sunrpc/tst-udp-garbage.c
@@ -1,5 +1,5 @@
 /* Test that garbage packets do not affect timeout handling.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/tst-udp-nonblocking.c b/sunrpc/tst-udp-nonblocking.c
index 078886aead..c256144af8 100644
--- a/sunrpc/tst-udp-nonblocking.c
+++ b/sunrpc/tst-udp-nonblocking.c
@@ -1,5 +1,5 @@
 /* Test non-blocking use of the UDP client.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/tst-udp-timeout.c b/sunrpc/tst-udp-timeout.c
index fb0c60dc51..b094c58eaf 100644
--- a/sunrpc/tst-udp-timeout.c
+++ b/sunrpc/tst-udp-timeout.c
@@ -1,5 +1,5 @@
 /* Test timeout handling in the UDP client.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/tst-xdrmem.c b/sunrpc/tst-xdrmem.c
index e02f50b8c9..15ab617650 100644
--- a/sunrpc/tst-xdrmem.c
+++ b/sunrpc/tst-xdrmem.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/tst-xdrmem2.c b/sunrpc/tst-xdrmem2.c
index ae4325653e..9db9ece5bf 100644
--- a/sunrpc/tst-xdrmem2.c
+++ b/sunrpc/tst-xdrmem2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sunrpc/xdr_intXX_t.c b/sunrpc/xdr_intXX_t.c
index 3f84641180..a5a7ca95f5 100644
--- a/sunrpc/xdr_intXX_t.c
+++ b/sunrpc/xdr_intXX_t.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (c) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/Makefile b/support/Makefile
index 4046b12fbd..b29b7eb505 100644
--- a/support/Makefile
+++ b/support/Makefile
@@ -1,5 +1,5 @@
 # Makefile for support library, used only at build and test time
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/blob_repeat.c b/support/blob_repeat.c
index 2c952906ea..02e9593385 100644
--- a/support/blob_repeat.c
+++ b/support/blob_repeat.c
@@ -1,5 +1,5 @@
 /* Repeating a memory blob, with alias mapping optimization.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/blob_repeat.h b/support/blob_repeat.h
index e1800e7306..08f10c621d 100644
--- a/support/blob_repeat.h
+++ b/support/blob_repeat.h
@@ -1,5 +1,5 @@
 /* Repeating a memory blob, with alias mapping optimization.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/capture_subprocess.h b/support/capture_subprocess.h
index e44c965ef3..99ab7b8ab3 100644
--- a/support/capture_subprocess.h
+++ b/support/capture_subprocess.h
@@ -1,5 +1,5 @@
 /* Capture output from a subprocess.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/check.c b/support/check.c
index 0b907b2ddf..a911f27ec2 100644
--- a/support/check.c
+++ b/support/check.c
@@ -1,5 +1,5 @@
 /* Support code for reporting test results.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/check.h b/support/check.h
index fa080cf480..e6ae39f1a1 100644
--- a/support/check.h
+++ b/support/check.h
@@ -1,5 +1,5 @@
 /* Functionality for reporting test results.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/check_addrinfo.c b/support/check_addrinfo.c
index ef55191654..845e74d649 100644
--- a/support/check_addrinfo.c
+++ b/support/check_addrinfo.c
@@ -1,5 +1,5 @@
 /* Compare struct addrinfo values against a formatted string.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/check_dns_packet.c b/support/check_dns_packet.c
index d191e364f5..657c00d58f 100644
--- a/support/check_dns_packet.c
+++ b/support/check_dns_packet.c
@@ -1,5 +1,5 @@
 /* Check that a DNS packet buffer has the expected contents.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/check_hostent.c b/support/check_hostent.c
index 2b43a1c95a..0b8d29e42a 100644
--- a/support/check_hostent.c
+++ b/support/check_hostent.c
@@ -1,5 +1,5 @@
 /* Compare struct hostent values against a formatted string.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/check_netent.c b/support/check_netent.c
index 2a508a3076..6eeea3611e 100644
--- a/support/check_netent.c
+++ b/support/check_netent.c
@@ -1,5 +1,5 @@
 /* Compare struct netent values against a formatted string.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/check_nss.h b/support/check_nss.h
index 0edef0ae32..0c60bfc1e4 100644
--- a/support/check_nss.h
+++ b/support/check_nss.h
@@ -1,5 +1,5 @@
 /* Test verification functions for NSS- and DNS-related data.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/delayed_exit.c b/support/delayed_exit.c
index 28aebaf882..e5028bf13f 100644
--- a/support/delayed_exit.c
+++ b/support/delayed_exit.c
@@ -1,5 +1,5 @@
 /* Time-triggered process termination.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/descriptors.h b/support/descriptors.h
index a086f0fb8a..6cb80ea9da 100644
--- a/support/descriptors.h
+++ b/support/descriptors.h
@@ -1,5 +1,5 @@
 /* Monitoring file descriptor usage.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/echo-container.c b/support/echo-container.c
index 1f25c50964..af7700af68 100644
--- a/support/echo-container.c
+++ b/support/echo-container.c
@@ -1,5 +1,5 @@
 /* Minimal /bin/echo for in-container use.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/format_nss.h b/support/format_nss.h
index d827def546..81367fc7b2 100644
--- a/support/format_nss.h
+++ b/support/format_nss.h
@@ -1,5 +1,5 @@
 /* String formatting functions for NSS- and DNS-related data.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/ignore_stderr.c b/support/ignore_stderr.c
index 9cac0716c9..2b4668a7fd 100644
--- a/support/ignore_stderr.c
+++ b/support/ignore_stderr.c
@@ -1,5 +1,5 @@
 /* Avoid all the buffer overflow messages on stderr.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/namespace.h b/support/namespace.h
index 23bad6403b..855d7cc7c9 100644
--- a/support/namespace.h
+++ b/support/namespace.h
@@ -1,5 +1,5 @@
 /* Entering namespaces for test case isolation.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/next_to_fault.c b/support/next_to_fault.c
index 4b743908cf..7af1bb7640 100644
--- a/support/next_to_fault.c
+++ b/support/next_to_fault.c
@@ -1,5 +1,5 @@
 /* Memory allocation next to an unmapped page.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/next_to_fault.h b/support/next_to_fault.h
index c6893fc49d..16da5c8732 100644
--- a/support/next_to_fault.h
+++ b/support/next_to_fault.h
@@ -1,5 +1,5 @@
 /* Memory allocation next to an unmapped page.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/oom_error.c b/support/oom_error.c
index ec4680fcd4..d529e575ee 100644
--- a/support/oom_error.c
+++ b/support/oom_error.c
@@ -1,5 +1,5 @@
 /* Reporting out-of-memory errors.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/process_state.h b/support/process_state.h
index ebe21caf3e..b5a00ef085 100644
--- a/support/process_state.h
+++ b/support/process_state.h
@@ -1,5 +1,5 @@
 /* Wait for process state.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/resolv_response_context_duplicate.c b/support/resolv_response_context_duplicate.c
index 5ed022af85..e9838f0971 100644
--- a/support/resolv_response_context_duplicate.c
+++ b/support/resolv_response_context_duplicate.c
@@ -1,5 +1,5 @@
 /* Duplicate a response context used in DNS resolver tests.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/resolv_response_context_free.c b/support/resolv_response_context_free.c
index d5bc69a89d..eeecc99eec 100644
--- a/support/resolv_response_context_free.c
+++ b/support/resolv_response_context_free.c
@@ -1,5 +1,5 @@
 /* Free a response context used in DNS resolver tests.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/resolv_test.c b/support/resolv_test.c
index 3206c416fc..fd1f5e78bb 100644
--- a/support/resolv_test.c
+++ b/support/resolv_test.c
@@ -1,5 +1,5 @@
 /* DNS test framework and libresolv redirection.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/resolv_test.h b/support/resolv_test.h
index da524c089b..8d05fc4e06 100644
--- a/support/resolv_test.h
+++ b/support/resolv_test.h
@@ -1,5 +1,5 @@
 /* DNS test framework and libresolv redirection.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/run_diff.h b/support/run_diff.h
index 08eeb89d4a..d5daebbf06 100644
--- a/support/run_diff.h
+++ b/support/run_diff.h
@@ -1,5 +1,5 @@
 /* Invoke the system diff tool to compare two strings.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/set_fortify_handler.c b/support/set_fortify_handler.c
index 41729072e9..25007ba3fb 100644
--- a/support/set_fortify_handler.c
+++ b/support/set_fortify_handler.c
@@ -1,5 +1,5 @@
 /* Set signal handler for use in fortify tests.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/shell-container.c b/support/shell-container.c
index 1c73666f0a..e9ac9b6d04 100644
--- a/support/shell-container.c
+++ b/support/shell-container.c
@@ -1,5 +1,5 @@
 /* Minimal /bin/sh for in-container use.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/subprocess.h b/support/subprocess.h
index 55602f462f..174405ba57 100644
--- a/support/subprocess.h
+++ b/support/subprocess.h
@@ -1,5 +1,5 @@
 /* Create a subprocess.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support-open-dev-null-range.c b/support/support-open-dev-null-range.c
index eea5ba5f3f..8a8125660e 100644
--- a/support/support-open-dev-null-range.c
+++ b/support/support-open-dev-null-range.c
@@ -1,5 +1,5 @@
 /* Return a range of open file descriptors.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support-xfstat-time64.c b/support/support-xfstat-time64.c
index 32e3f62a09..a45004319c 100644
--- a/support/support-xfstat-time64.c
+++ b/support/support-xfstat-time64.c
@@ -1,5 +1,5 @@
 /* 64-bit time_t stat with error checking.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support-xfstat.c b/support/support-xfstat.c
index c2045b42de..b5f9f908a5 100644
--- a/support/support-xfstat.c
+++ b/support/support-xfstat.c
@@ -1,5 +1,5 @@
 /* fstat64 with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support-xstat-time64.c b/support/support-xstat-time64.c
index 0050bc836a..5da40221f4 100644
--- a/support/support-xstat-time64.c
+++ b/support/support-xstat-time64.c
@@ -1,5 +1,5 @@
 /* 64-bit time_t stat with error checking.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support-xstat.c b/support/support-xstat.c
index 82e4925037..7a49e5bbf8 100644
--- a/support/support-xstat.c
+++ b/support/support-xstat.c
@@ -1,5 +1,5 @@
 /* stat64 with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support.h b/support/support.h
index d20051da4d..525ff1ebce 100644
--- a/support/support.h
+++ b/support/support.h
@@ -1,5 +1,5 @@
 /* Common extra functions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    Copyright The GNU Toolchain Authors.
    This file is part of the GNU C Library.
 
diff --git a/support/support_become_root.c b/support/support_become_root.c
index e043e111ec..82ddcb94d8 100644
--- a/support/support_become_root.c
+++ b/support/support_become_root.c
@@ -1,5 +1,5 @@
 /* Acquire root privileges.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_can_chroot.c b/support/support_can_chroot.c
index ca0e5f7ef4..7d9f91205d 100644
--- a/support/support_can_chroot.c
+++ b/support/support_can_chroot.c
@@ -1,5 +1,5 @@
 /* Return true if the process can perform a chroot operation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_capture_subprocess.c b/support/support_capture_subprocess.c
index a8bcb23d40..bae7d5fb20 100644
--- a/support/support_capture_subprocess.c
+++ b/support/support_capture_subprocess.c
@@ -1,5 +1,5 @@
 /* Capture output from a subprocess.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_capture_subprocess_check.c b/support/support_capture_subprocess_check.c
index 6ad697f88a..0e56e97394 100644
--- a/support/support_capture_subprocess_check.c
+++ b/support/support_capture_subprocess_check.c
@@ -1,5 +1,5 @@
 /* Verify capture output from a subprocess.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_chroot.c b/support/support_chroot.c
index 4bf6fe0834..7a1b7272f0 100644
--- a/support/support_chroot.c
+++ b/support/support_chroot.c
@@ -1,5 +1,5 @@
 /* Setup a chroot environment for use within tests.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_copy_file.c b/support/support_copy_file.c
index 9a936b37c7..50ff87b9f1 100644
--- a/support/support_copy_file.c
+++ b/support/support_copy_file.c
@@ -1,5 +1,5 @@
 /* Copy a file from one path to another.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_copy_file_range.c b/support/support_copy_file_range.c
index 90fb3b34d9..ee9380aedb 100644
--- a/support/support_copy_file_range.c
+++ b/support/support_copy_file_range.c
@@ -1,5 +1,5 @@
 /* Simplified copy_file_range with cross-device copy.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_create_timer.c b/support/support_create_timer.c
index 7998d48125..0234821551 100644
--- a/support/support_create_timer.c
+++ b/support/support_create_timer.c
@@ -1,5 +1,5 @@
 /* Create a periodic timer.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_descriptor_supports_holes.c b/support/support_descriptor_supports_holes.c
index d9bcade1cf..7af5934808 100644
--- a/support/support_descriptor_supports_holes.c
+++ b/support/support_descriptor_supports_holes.c
@@ -1,5 +1,5 @@
 /* Test for file system hole support.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_descriptors.c b/support/support_descriptors.c
index 546d85e51f..9ccdd1dd5a 100644
--- a/support/support_descriptors.c
+++ b/support/support_descriptors.c
@@ -1,5 +1,5 @@
 /* Monitoring file descriptor usage.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_enter_mount_namespace.c b/support/support_enter_mount_namespace.c
index 209260c03a..8b1c73fbb2 100644
--- a/support/support_enter_mount_namespace.c
+++ b/support/support_enter_mount_namespace.c
@@ -1,5 +1,5 @@
 /* Enter a mount namespace.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_enter_network_namespace.c b/support/support_enter_network_namespace.c
index f7e4025111..583fc9459e 100644
--- a/support/support_enter_network_namespace.c
+++ b/support/support_enter_network_namespace.c
@@ -1,5 +1,5 @@
 /* Enter a network namespace.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_format_address_family.c b/support/support_format_address_family.c
index 011cd1133f..3c2d82a3c1 100644
--- a/support/support_format_address_family.c
+++ b/support/support_format_address_family.c
@@ -1,5 +1,5 @@
 /* Convert an address family to a string.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_format_addrinfo.c b/support/support_format_addrinfo.c
index a18d308c73..25a3486c5c 100644
--- a/support/support_format_addrinfo.c
+++ b/support/support_format_addrinfo.c
@@ -1,5 +1,5 @@
 /* Convert struct addrinfo values to a string.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_format_dns_packet.c b/support/support_format_dns_packet.c
index 14344bc1bf..047548b713 100644
--- a/support/support_format_dns_packet.c
+++ b/support/support_format_dns_packet.c
@@ -1,5 +1,5 @@
 /* Convert a DNS packet to a human-readable representation.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_format_herrno.c b/support/support_format_herrno.c
index 32aa23df21..86d89e2ae1 100644
--- a/support/support_format_herrno.c
+++ b/support/support_format_herrno.c
@@ -1,5 +1,5 @@
 /* Convert a h_errno error code to a string.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_format_hostent.c b/support/support_format_hostent.c
index 825777f9ac..147cf7957d 100644
--- a/support/support_format_hostent.c
+++ b/support/support_format_hostent.c
@@ -1,5 +1,5 @@
 /* Convert a struct hostent object to a string.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_format_netent.c b/support/support_format_netent.c
index 7aa49ffd60..af499c6394 100644
--- a/support/support_format_netent.c
+++ b/support/support_format_netent.c
@@ -1,5 +1,5 @@
 /* Convert a struct netent object to a string.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_isolate_in_subprocess.c b/support/support_isolate_in_subprocess.c
index 89dae47d9e..f4b53d7cb2 100644
--- a/support/support_isolate_in_subprocess.c
+++ b/support/support_isolate_in_subprocess.c
@@ -1,5 +1,5 @@
 /* Run a function in a subprocess.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_mutex_pi_monotonic.c b/support/support_mutex_pi_monotonic.c
index dfaaee4175..048908273a 100644
--- a/support/support_mutex_pi_monotonic.c
+++ b/support/support_mutex_pi_monotonic.c
@@ -1,5 +1,5 @@
 /* Returns whether Priority Inheritance support CLOCK_MONOTONIC.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_need_proc.c b/support/support_need_proc.c
index 9b4eab7539..40ae4e4d5d 100644
--- a/support/support_need_proc.c
+++ b/support/support_need_proc.c
@@ -1,5 +1,5 @@
 /* Indicate that a test requires a working /proc.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_openpty.c b/support/support_openpty.c
index 940c5a98c3..5ad20b8622 100644
--- a/support/support_openpty.c
+++ b/support/support_openpty.c
@@ -1,5 +1,5 @@
 /* Open a pseudoterminal.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_path_support_time64.c b/support/support_path_support_time64.c
index c6522a50b5..803a4f3bb7 100644
--- a/support/support_path_support_time64.c
+++ b/support/support_path_support_time64.c
@@ -1,5 +1,5 @@
 /* Check if path supports 64-bit time interfaces.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_paths.c b/support/support_paths.c
index 2d993f9de2..f9d75998cf 100644
--- a/support/support_paths.c
+++ b/support/support_paths.c
@@ -1,5 +1,5 @@
 /* Various paths that might be needed.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_process_state.c b/support/support_process_state.c
index ca86dc11e6..dc2296f8dd 100644
--- a/support/support_process_state.c
+++ b/support/support_process_state.c
@@ -1,5 +1,5 @@
 /* Wait for process state.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_ptrace.c b/support/support_ptrace.c
index b5df6d313d..992b068747 100644
--- a/support/support_ptrace.c
+++ b/support/support_ptrace.c
@@ -1,5 +1,5 @@
 /* Support functions handling ptrace_scope.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_quote_blob.c b/support/support_quote_blob.c
index 10aaa839fc..ea7bcd9eb4 100644
--- a/support/support_quote_blob.c
+++ b/support/support_quote_blob.c
@@ -1,5 +1,5 @@
 /* Quote a narrow string blob so that it can be used in C literals.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_quote_blob_main.c b/support/support_quote_blob_main.c
index 9c46e1d0bb..992e928192 100644
--- a/support/support_quote_blob_main.c
+++ b/support/support_quote_blob_main.c
@@ -1,5 +1,5 @@
 /* Quote a blob so that it can be used in C literals.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_quote_blob_wide.c b/support/support_quote_blob_wide.c
index eccf6609b5..9f0d8611e8 100644
--- a/support/support_quote_blob_wide.c
+++ b/support/support_quote_blob_wide.c
@@ -1,5 +1,5 @@
 /* Quote a wide string blob so that it can be used in C literals.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_quote_string.c b/support/support_quote_string.c
index 1362b62d96..2bc23f37af 100644
--- a/support/support_quote_string.c
+++ b/support/support_quote_string.c
@@ -1,5 +1,5 @@
 /* Quote a string so that it can be used in C literals.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_record_failure.c b/support/support_record_failure.c
index 7e57fe97fb..27055bde0c 100644
--- a/support/support_record_failure.c
+++ b/support/support_record_failure.c
@@ -1,5 +1,5 @@
 /* Global test failure counter.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_run_diff.c b/support/support_run_diff.c
index d51d02707d..afcc3b0121 100644
--- a/support/support_run_diff.c
+++ b/support/support_run_diff.c
@@ -1,5 +1,5 @@
 /* Invoke the system diff tool to compare two strings.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_select_modifies_timeout.c b/support/support_select_modifies_timeout.c
index d1ce812307..f31d4f2bad 100644
--- a/support/support_select_modifies_timeout.c
+++ b/support/support_select_modifies_timeout.c
@@ -1,5 +1,5 @@
 /* Return whether select modifies the timeout.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_select_normalizes_timeout.c b/support/support_select_normalizes_timeout.c
index 12ff85f54f..b9263849e0 100644
--- a/support/support_select_normalizes_timeout.c
+++ b/support/support_select_normalizes_timeout.c
@@ -1,5 +1,5 @@
 /* Return whether select normalizes the timeout.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_set_small_thread_stack_size.c b/support/support_set_small_thread_stack_size.c
index 08c3ea467e..d230eab727 100644
--- a/support/support_set_small_thread_stack_size.c
+++ b/support/support_set_small_thread_stack_size.c
@@ -1,5 +1,5 @@
 /* Set a small stack size, but still large enough for glibc's needs.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_shared_allocate.c b/support/support_shared_allocate.c
index d576a6147d..ba307d6b7f 100644
--- a/support/support_shared_allocate.c
+++ b/support/support_shared_allocate.c
@@ -1,5 +1,5 @@
 /* Allocate a memory region shared across processes.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_small_stack_thread_attribute.c b/support/support_small_stack_thread_attribute.c
index f8c6a148b6..9260acaca4 100644
--- a/support/support_small_stack_thread_attribute.c
+++ b/support/support_small_stack_thread_attribute.c
@@ -1,5 +1,5 @@
 /* A thread attribute with a small stack.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_socket_so_timestamp_time64.c b/support/support_socket_so_timestamp_time64.c
index 54bf3f4272..d83016f0c6 100644
--- a/support/support_socket_so_timestamp_time64.c
+++ b/support/support_socket_so_timestamp_time64.c
@@ -1,5 +1,5 @@
 /* Return whether socket supports 64-bit timestamps.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_stack_alloc.c b/support/support_stack_alloc.c
index 77115fceb1..15d676021c 100644
--- a/support/support_stack_alloc.c
+++ b/support/support_stack_alloc.c
@@ -1,5 +1,5 @@
 /* Allocate a stack suitable to be used with xclone or xsigaltstack.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_stat_nanoseconds.c b/support/support_stat_nanoseconds.c
index e9368ce003..bf833d6e95 100644
--- a/support/support_stat_nanoseconds.c
+++ b/support/support_stat_nanoseconds.c
@@ -1,5 +1,5 @@
 /* Check if stat supports nanosecond resolution.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_subprocess.c b/support/support_subprocess.c
index 799665ddba..41746f729f 100644
--- a/support/support_subprocess.c
+++ b/support/support_subprocess.c
@@ -1,5 +1,5 @@
 /* Create subprocess.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_test_compare_blob.c b/support/support_test_compare_blob.c
index bf8e40b3a4..c378d7b655 100644
--- a/support/support_test_compare_blob.c
+++ b/support/support_test_compare_blob.c
@@ -1,5 +1,5 @@
 /* Check two binary blobs for equality.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_test_compare_failure.c b/support/support_test_compare_failure.c
index 792cc2074e..d28540bfcc 100644
--- a/support/support_test_compare_failure.c
+++ b/support/support_test_compare_failure.c
@@ -1,5 +1,5 @@
 /* Reporting a numeric comparison failure.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_test_compare_string.c b/support/support_test_compare_string.c
index 10a9ea6420..e48c305b29 100644
--- a/support/support_test_compare_string.c
+++ b/support/support_test_compare_string.c
@@ -1,5 +1,5 @@
 /* Check two strings for equality.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_test_compare_string_main.c b/support/support_test_compare_string_main.c
index 28da7e8c30..c55a061746 100644
--- a/support/support_test_compare_string_main.c
+++ b/support/support_test_compare_string_main.c
@@ -1,5 +1,5 @@
 /* Check two strings for equality.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_test_compare_string_wide.c b/support/support_test_compare_string_wide.c
index b6fc0f9c53..7a8c97d6b3 100644
--- a/support/support_test_compare_string_wide.c
+++ b/support/support_test_compare_string_wide.c
@@ -1,5 +1,5 @@
 /* Check two wide strings for equality.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_test_main.c b/support/support_test_main.c
index 60307fd68e..94f02dfb4f 100644
--- a/support/support_test_main.c
+++ b/support/support_test_main.c
@@ -1,5 +1,5 @@
 /* Main worker function for the test driver.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_test_verify_impl.c b/support/support_test_verify_impl.c
index cf9ff26195..c748ed96ba 100644
--- a/support/support_test_verify_impl.c
+++ b/support/support_test_verify_impl.c
@@ -1,5 +1,5 @@
 /* Implementation of the TEST_VERIFY and TEST_VERIFY_EXIT macros.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_wait_for_thread_exit.c b/support/support_wait_for_thread_exit.c
index 058937e63d..bd36547d33 100644
--- a/support/support_wait_for_thread_exit.c
+++ b/support/support_wait_for_thread_exit.c
@@ -1,5 +1,5 @@
 /* Wait until all threads except the current thread has exited.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/support_write_file_string.c b/support/support_write_file_string.c
index 9c3a417c4c..834f393394 100644
--- a/support/support_write_file_string.c
+++ b/support/support_write_file_string.c
@@ -1,5 +1,5 @@
 /* Write a string to a file.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/temp_file-internal.h b/support/temp_file-internal.h
index 6e7b447e89..adb15cbd6b 100644
--- a/support/temp_file-internal.h
+++ b/support/temp_file-internal.h
@@ -1,5 +1,5 @@
 /* Internal weak declarations for temporary file handling.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/temp_file.c b/support/temp_file.c
index e41128c2d4..536f238175 100644
--- a/support/temp_file.c
+++ b/support/temp_file.c
@@ -1,5 +1,5 @@
 /* Temporary file handling for tests.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    Copyright The GNU Tools Authors.
    This file is part of the GNU C Library.
 
diff --git a/support/temp_file.h b/support/temp_file.h
index 8459ddda72..3b115b7053 100644
--- a/support/temp_file.h
+++ b/support/temp_file.h
@@ -1,5 +1,5 @@
 /* Declarations for temporary file handling.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/test-container.c b/support/test-container.c
index b6a1158ae1..f1a68b224a 100644
--- a/support/test-container.c
+++ b/support/test-container.c
@@ -1,5 +1,5 @@
 /* Run a test case in an isolated namespace.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/test-driver.c b/support/test-driver.c
index 6ee8b68019..f0fd7ccda2 100644
--- a/support/test-driver.c
+++ b/support/test-driver.c
@@ -1,5 +1,5 @@
 /* Main function for test programs.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/test-driver.h b/support/test-driver.h
index 2a56e6f1bd..983a252500 100644
--- a/support/test-driver.h
+++ b/support/test-driver.h
@@ -1,5 +1,5 @@
 /* Interfaces for the test driver.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/test-run-command.c b/support/test-run-command.c
index fa3d700738..4af0e0893f 100644
--- a/support/test-run-command.c
+++ b/support/test-run-command.c
@@ -1,5 +1,5 @@
 /* Main program for test-run-command support utility.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/timespec-add-time64.c b/support/timespec-add-time64.c
index a9912a296c..5ee8d864fc 100644
--- a/support/timespec-add-time64.c
+++ b/support/timespec-add-time64.c
@@ -1,5 +1,5 @@
 /* Add two struct __timespec64 values.  64-bit time support.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library and is also part of gnulib.
    Patches to this file should be submitted to both projects.
 
diff --git a/support/timespec-add.c b/support/timespec-add.c
index 1469d34e27..ad18d24bf8 100644
--- a/support/timespec-add.c
+++ b/support/timespec-add.c
@@ -1,5 +1,5 @@
 /* Add two struct timespec values.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library and is also part of gnulib.
    Patches to this file should be submitted to both projects.
 
diff --git a/support/timespec-sub-time64.c b/support/timespec-sub-time64.c
index 314b32f83b..a4336b0cd7 100644
--- a/support/timespec-sub-time64.c
+++ b/support/timespec-sub-time64.c
@@ -1,5 +1,5 @@
 /* Subtract two struct __timespec64 values.  64-bit time support.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library and is also part of gnulib.
    Patches to this file should be submitted to both projects.
 
diff --git a/support/timespec-sub.c b/support/timespec-sub.c
index 3839d9ce42..9e40970902 100644
--- a/support/timespec-sub.c
+++ b/support/timespec-sub.c
@@ -1,5 +1,5 @@
 /* Subtract two struct timespec values.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library and is also part of gnulib.
    Patches to this file should be submitted to both projects.
 
diff --git a/support/timespec-time64.c b/support/timespec-time64.c
index a674bbd327..434b3b676b 100644
--- a/support/timespec-time64.c
+++ b/support/timespec-time64.c
@@ -1,5 +1,5 @@
 /* Support code for timespec checks.  64-bit time support.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/timespec.c b/support/timespec.c
index 7f86d18b67..d2ef431534 100644
--- a/support/timespec.c
+++ b/support/timespec.c
@@ -1,5 +1,5 @@
 /* Support code for timespec checks.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/timespec.h b/support/timespec.h
index 4d2ac2737d..77b1e4e8d6 100644
--- a/support/timespec.h
+++ b/support/timespec.h
@@ -1,5 +1,5 @@
 /* Useful functions for tests that use struct timespec.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/true-container.c b/support/true-container.c
index 5111cf42f4..a2999b9d8a 100644
--- a/support/true-container.c
+++ b/support/true-container.c
@@ -1,5 +1,5 @@
 /* Minimal /bin/true for in-container use.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-glibcpp.py b/support/tst-glibcpp.py
index cca8bd6c44..c91733f946 100644
--- a/support/tst-glibcpp.py
+++ b/support/tst-glibcpp.py
@@ -1,6 +1,6 @@
 #! /usr/bin/python3
 # Tests for scripts/glibcpp.py
-# Copyright (C) 2022 Free Software Foundation, Inc.
+# Copyright (C) 2022-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-support-namespace.c b/support/tst-support-namespace.c
index 8661f26b36..9c1a647d55 100644
--- a/support/tst-support-namespace.c
+++ b/support/tst-support-namespace.c
@@ -1,5 +1,5 @@
 /* Test entering namespaces.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-support-open-dev-null-range.c b/support/tst-support-open-dev-null-range.c
index 690b9d30b7..0025408fa6 100644
--- a/support/tst-support-open-dev-null-range.c
+++ b/support/tst-support-open-dev-null-range.c
@@ -1,5 +1,5 @@
 /* Tests for support_open_dev_null_range.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-support-process_state.c b/support/tst-support-process_state.c
index cbb4867e23..bece316276 100644
--- a/support/tst-support-process_state.c
+++ b/support/tst-support-process_state.c
@@ -1,5 +1,5 @@
 /* Wait for process state tests.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-support_blob_repeat.c b/support/tst-support_blob_repeat.c
index 3d9675eb91..5486fdc019 100644
--- a/support/tst-support_blob_repeat.c
+++ b/support/tst-support_blob_repeat.c
@@ -1,5 +1,5 @@
 /* Tests for <support/blob_repeat.h>
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-support_capture_subprocess.c b/support/tst-support_capture_subprocess.c
index c5926052c1..bb144b0d54 100644
--- a/support/tst-support_capture_subprocess.c
+++ b/support/tst-support_capture_subprocess.c
@@ -1,5 +1,5 @@
 /* Test capturing output from a subprocess.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-support_descriptors.c b/support/tst-support_descriptors.c
index a226893a6d..352bb130c1 100644
--- a/support/tst-support_descriptors.c
+++ b/support/tst-support_descriptors.c
@@ -1,5 +1,5 @@
 /* Tests for monitoring file descriptor usage.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-support_format_dns_packet.c b/support/tst-support_format_dns_packet.c
index 9839aa767e..5b6f61c11a 100644
--- a/support/tst-support_format_dns_packet.c
+++ b/support/tst-support_format_dns_packet.c
@@ -1,5 +1,5 @@
 /* Tests for the support_format_dns_packet function.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-support_quote_blob.c b/support/tst-support_quote_blob.c
index b60ca798c7..6a17950799 100644
--- a/support/tst-support_quote_blob.c
+++ b/support/tst-support_quote_blob.c
@@ -1,5 +1,5 @@
 /* Test the support_quote_blob function.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-support_quote_blob_wide.c b/support/tst-support_quote_blob_wide.c
index 986c77431d..1c8fc76b10 100644
--- a/support/tst-support_quote_blob_wide.c
+++ b/support/tst-support_quote_blob_wide.c
@@ -1,5 +1,5 @@
 /* Test the support_quote_blob_wide function.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-support_quote_string.c b/support/tst-support_quote_string.c
index e290d81d95..1bb58c22d1 100644
--- a/support/tst-support_quote_string.c
+++ b/support/tst-support_quote_string.c
@@ -1,5 +1,5 @@
 /* Test the support_quote_string function.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-support_record_failure-2.sh b/support/tst-support_record_failure-2.sh
index a9921ec970..f6729ef747 100644
--- a/support/tst-support_record_failure-2.sh
+++ b/support/tst-support_record_failure-2.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Test failure recording (with and without --direct).
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-support_record_failure.c b/support/tst-support_record_failure.c
index 9330fcd135..9546f701cf 100644
--- a/support/tst-support_record_failure.c
+++ b/support/tst-support_record_failure.c
@@ -1,5 +1,5 @@
 /* Test support_record_failure state sharing.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-test_compare.c b/support/tst-test_compare.c
index 7e49edaf14..a7760b2e0b 100644
--- a/support/tst-test_compare.c
+++ b/support/tst-test_compare.c
@@ -1,5 +1,5 @@
 /* Basic test for the TEST_COMPARE macro.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-test_compare_blob.c b/support/tst-test_compare_blob.c
index 9a77a3558c..fcbb0b4b42 100644
--- a/support/tst-test_compare_blob.c
+++ b/support/tst-test_compare_blob.c
@@ -1,5 +1,5 @@
 /* Basic test for the TEST_COMPARE_BLOB macro.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-test_compare_string.c b/support/tst-test_compare_string.c
index 6dd122f098..2afe99269e 100644
--- a/support/tst-test_compare_string.c
+++ b/support/tst-test_compare_string.c
@@ -1,5 +1,5 @@
 /* Basic test for the TEST_COMPARE_STRING macro.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-test_compare_string_wide.c b/support/tst-test_compare_string_wide.c
index fa91f54252..efc81f1934 100644
--- a/support/tst-test_compare_string_wide.c
+++ b/support/tst-test_compare_string_wide.c
@@ -1,5 +1,5 @@
 /* Basic test for the TEST_COMPARE_STRING_WIDE macro.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-timespec.c b/support/tst-timespec.c
index 648a990e9c..aee191e5c0 100644
--- a/support/tst-timespec.c
+++ b/support/tst-timespec.c
@@ -1,5 +1,5 @@
 /* Test for support_timespec_check_in_range function.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-xreadlink.c b/support/tst-xreadlink.c
index b6d1dd0fa5..db248e5c03 100644
--- a/support/tst-xreadlink.c
+++ b/support/tst-xreadlink.c
@@ -1,5 +1,5 @@
 /* Test the xreadlink function.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tst-xsigstack.c b/support/tst-xsigstack.c
index 1635ad3f29..35c95b1489 100644
--- a/support/tst-xsigstack.c
+++ b/support/tst-xsigstack.c
@@ -1,5 +1,5 @@
 /* Test of sigaltstack wrappers.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/tty.h b/support/tty.h
index ac29006063..25478bc5aa 100644
--- a/support/tty.h
+++ b/support/tty.h
@@ -1,5 +1,5 @@
 /* Support functions related to (pseudo)terminals.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/write_message.c b/support/write_message.c
index e29734ea6f..71f6d260b3 100644
--- a/support/write_message.c
+++ b/support/write_message.c
@@ -1,5 +1,5 @@
 /* Write a message to standard output.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xaccept.c b/support/xaccept.c
index 67b4b77813..516224251c 100644
--- a/support/xaccept.c
+++ b/support/xaccept.c
@@ -1,5 +1,5 @@
 /* accept with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xaccept4.c b/support/xaccept4.c
index 6cd20ef414..fd771d715a 100644
--- a/support/xaccept4.c
+++ b/support/xaccept4.c
@@ -1,5 +1,5 @@
 /* accept4 with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xasprintf.c b/support/xasprintf.c
index 9bb8b5256f..53ded1a53f 100644
--- a/support/xasprintf.c
+++ b/support/xasprintf.c
@@ -1,5 +1,5 @@
 /* Error-checking wrapper for asprintf.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xbind.c b/support/xbind.c
index 0aae849732..31348f577c 100644
--- a/support/xbind.c
+++ b/support/xbind.c
@@ -1,5 +1,5 @@
 /* bind with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xcalloc.c b/support/xcalloc.c
index 915191a878..c3fcd4520c 100644
--- a/support/xcalloc.c
+++ b/support/xcalloc.c
@@ -1,5 +1,5 @@
 /* Error-checking wrapper for calloc.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xchdir.c b/support/xchdir.c
index 79c7a52e5b..3a9452005d 100644
--- a/support/xchdir.c
+++ b/support/xchdir.c
@@ -1,5 +1,5 @@
 /* chdir with error checking.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xchmod.c b/support/xchmod.c
index 868f201bc1..f4a62ba2d9 100644
--- a/support/xchmod.c
+++ b/support/xchmod.c
@@ -1,5 +1,5 @@
 /* chmod with error checking.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xchroot.c b/support/xchroot.c
index 470869e914..a054df97d8 100644
--- a/support/xchroot.c
+++ b/support/xchroot.c
@@ -1,5 +1,5 @@
 /* chroot with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xclock_gettime.c b/support/xclock_gettime.c
index f53fc73eb0..44beb94848 100644
--- a/support/xclock_gettime.c
+++ b/support/xclock_gettime.c
@@ -1,5 +1,5 @@
 /* clock_gettime with error checking.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xclock_gettime_time64.c b/support/xclock_gettime_time64.c
index 7847d67fcb..0f45e7d0e2 100644
--- a/support/xclock_gettime_time64.c
+++ b/support/xclock_gettime_time64.c
@@ -1,5 +1,5 @@
 /* clock_settime with error checking.  64-bit time_t support.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xclock_settime.c b/support/xclock_settime.c
index a7744cbc7f..57176b7ca2 100644
--- a/support/xclock_settime.c
+++ b/support/xclock_settime.c
@@ -1,5 +1,5 @@
 /* clock_settime with error checking.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xclock_settime_time64.c b/support/xclock_settime_time64.c
index 24768036c0..f3cf5f0231 100644
--- a/support/xclock_settime_time64.c
+++ b/support/xclock_settime_time64.c
@@ -1,5 +1,5 @@
 /* clock_settime helper with error checking - 64-bit time_t support.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xclone.c b/support/xclone.c
index e70864acac..eeb91ddc40 100644
--- a/support/xclone.c
+++ b/support/xclone.c
@@ -1,5 +1,5 @@
 /* Auxiliary functions to issue the clone syscall.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xclose.c b/support/xclose.c
index 2f05f532fe..d32698a25d 100644
--- a/support/xclose.c
+++ b/support/xclose.c
@@ -1,5 +1,5 @@
 /* close with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xconnect.c b/support/xconnect.c
index ea13cd3160..55a818f633 100644
--- a/support/xconnect.c
+++ b/support/xconnect.c
@@ -1,5 +1,5 @@
 /* connect with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xcopy_file_range.c b/support/xcopy_file_range.c
index 58f1e8c92f..de261814a6 100644
--- a/support/xcopy_file_range.c
+++ b/support/xcopy_file_range.c
@@ -1,5 +1,5 @@
 /* copy_file_range with error checking.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xdlfcn.c b/support/xdlfcn.c
index 2a58646df2..4795b6a123 100644
--- a/support/xdlfcn.c
+++ b/support/xdlfcn.c
@@ -1,5 +1,5 @@
 /* Support functionality for using dlopen/dlclose/dlsym.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xdlfcn.h b/support/xdlfcn.h
index 1741172536..9c17e615f4 100644
--- a/support/xdlfcn.h
+++ b/support/xdlfcn.h
@@ -1,5 +1,5 @@
 /* Support functionality for using dlopen/dlclose/dlsym.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xdlmopen.c b/support/xdlmopen.c
index cf8c82808f..003ced5d7e 100644
--- a/support/xdlmopen.c
+++ b/support/xdlmopen.c
@@ -1,5 +1,5 @@
 /* dlmopen with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xdup2.c b/support/xdup2.c
index ec3f6a11de..18429e05a3 100644
--- a/support/xdup2.c
+++ b/support/xdup2.c
@@ -1,5 +1,5 @@
 /* dup2 with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xfchmod.c b/support/xfchmod.c
index 44cce93cc1..75b4ebc7a5 100644
--- a/support/xfchmod.c
+++ b/support/xfchmod.c
@@ -1,5 +1,5 @@
 /* fchmod with error checking.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xfclose.c b/support/xfclose.c
index 201c44811b..81578770f3 100644
--- a/support/xfclose.c
+++ b/support/xfclose.c
@@ -1,5 +1,5 @@
 /* fclose with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xfopen.c b/support/xfopen.c
index d93b1a48da..22c65029cf 100644
--- a/support/xfopen.c
+++ b/support/xfopen.c
@@ -1,5 +1,5 @@
 /* fopen with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xfork.c b/support/xfork.c
index bace0e08c0..7510c45030 100644
--- a/support/xfork.c
+++ b/support/xfork.c
@@ -1,5 +1,5 @@
 /* fork with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xftruncate.c b/support/xftruncate.c
index 1fa3b83f5d..dcb85ab524 100644
--- a/support/xftruncate.c
+++ b/support/xftruncate.c
@@ -1,5 +1,5 @@
 /* ftruncate with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xgetline.c b/support/xgetline.c
index 582a86a522..9f8feaa1af 100644
--- a/support/xgetline.c
+++ b/support/xgetline.c
@@ -1,5 +1,5 @@
 /* fopen with error checking.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xgetsockname.c b/support/xgetsockname.c
index f49a85dfad..de3301af1f 100644
--- a/support/xgetsockname.c
+++ b/support/xgetsockname.c
@@ -1,5 +1,5 @@
 /* getsockname with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xlisten.c b/support/xlisten.c
index 6907d97020..230b2440b2 100644
--- a/support/xlisten.c
+++ b/support/xlisten.c
@@ -1,5 +1,5 @@
 /* listen with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xlseek.c b/support/xlseek.c
index 9095f2a4a3..1a47e2743a 100644
--- a/support/xlseek.c
+++ b/support/xlseek.c
@@ -1,5 +1,5 @@
 /* lseek with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xlstat-time64.c b/support/xlstat-time64.c
index 6f93bd026a..3e8a1ac95b 100644
--- a/support/xlstat-time64.c
+++ b/support/xlstat-time64.c
@@ -1,5 +1,5 @@
 /* 64-bit time_t stat with error checking.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xlstat.c b/support/xlstat.c
index 8e622588b4..a4ee25662f 100644
--- a/support/xlstat.c
+++ b/support/xlstat.c
@@ -1,5 +1,5 @@
 /* lstat64 with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xmalloc.c b/support/xmalloc.c
index 39d614495f..d3298041d1 100644
--- a/support/xmalloc.c
+++ b/support/xmalloc.c
@@ -1,5 +1,5 @@
 /* Error-checking wrapper for malloc.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xmemstream.c b/support/xmemstream.c
index 543b3b3484..4404d8942e 100644
--- a/support/xmemstream.c
+++ b/support/xmemstream.c
@@ -1,5 +1,5 @@
 /* Error-checking wrappers for memstream functions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xmemstream.h b/support/xmemstream.h
index cb71ee7ee6..a97006256a 100644
--- a/support/xmemstream.h
+++ b/support/xmemstream.h
@@ -1,5 +1,5 @@
 /* Error-checking wrappers for memstream functions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xmkdir.c b/support/xmkdir.c
index d1216c88d5..85cc6fc2fb 100644
--- a/support/xmkdir.c
+++ b/support/xmkdir.c
@@ -1,5 +1,5 @@
 /* mkdir with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xmkdirp.c b/support/xmkdirp.c
index a7d53a2738..5a47153720 100644
--- a/support/xmkdirp.c
+++ b/support/xmkdirp.c
@@ -1,5 +1,5 @@
 /* Error-checking replacement for "mkdir -p".
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xmkfifo.c b/support/xmkfifo.c
index a8e196dbc2..d0f2a8980b 100644
--- a/support/xmkfifo.c
+++ b/support/xmkfifo.c
@@ -1,5 +1,5 @@
 /* mkfifo with error checking.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xmmap.c b/support/xmmap.c
index e07d8ef706..aff1c7a765 100644
--- a/support/xmmap.c
+++ b/support/xmmap.c
@@ -1,5 +1,5 @@
 /* mmap with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xmprotect.c b/support/xmprotect.c
index 776789cb43..206efe81ef 100644
--- a/support/xmprotect.c
+++ b/support/xmprotect.c
@@ -1,5 +1,5 @@
 /* mprotect with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xmunmap.c b/support/xmunmap.c
index 981b14ff52..43095ca718 100644
--- a/support/xmunmap.c
+++ b/support/xmunmap.c
@@ -1,5 +1,5 @@
 /* munmap with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xnewlocale.c b/support/xnewlocale.c
index 91b0422bf7..918f9e02ba 100644
--- a/support/xnewlocale.c
+++ b/support/xnewlocale.c
@@ -1,5 +1,5 @@
 /* newlocale with error checking.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xopen.c b/support/xopen.c
index 64b71c5f1a..d5de39dd74 100644
--- a/support/xopen.c
+++ b/support/xopen.c
@@ -1,5 +1,5 @@
 /* open64 with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpipe.c b/support/xpipe.c
index 10f752ce56..73208c0565 100644
--- a/support/xpipe.c
+++ b/support/xpipe.c
@@ -1,5 +1,5 @@
 /* pipe with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpoll.c b/support/xpoll.c
index ae1d74c1db..7127b5e7ec 100644
--- a/support/xpoll.c
+++ b/support/xpoll.c
@@ -1,5 +1,5 @@
 /* poll with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xposix_memalign.c b/support/xposix_memalign.c
index 3f56cec47c..71f9d2c264 100644
--- a/support/xposix_memalign.c
+++ b/support/xposix_memalign.c
@@ -1,5 +1,5 @@
 /* Error-checking wrapper for posix_memalign.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xposix_spawn.c b/support/xposix_spawn.c
index c94e681e20..c031a176ed 100644
--- a/support/xposix_spawn.c
+++ b/support/xposix_spawn.c
@@ -1,5 +1,5 @@
 /* xposix_spawn implementation.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xposix_spawn_file_actions_addclose.c b/support/xposix_spawn_file_actions_addclose.c
index cb45d2cc44..11249b9310 100644
--- a/support/xposix_spawn_file_actions_addclose.c
+++ b/support/xposix_spawn_file_actions_addclose.c
@@ -1,5 +1,5 @@
 /* xposix_spawn_file_actions_addclose implementation.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xposix_spawn_file_actions_adddup2.c b/support/xposix_spawn_file_actions_adddup2.c
index e80a51d678..c054f97a3c 100644
--- a/support/xposix_spawn_file_actions_adddup2.c
+++ b/support/xposix_spawn_file_actions_adddup2.c
@@ -1,5 +1,5 @@
 /* xposix_spawn_file_actions_adddup2 implementation.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_attr_destroy.c b/support/xpthread_attr_destroy.c
index c3d4c5f646..0625c6c797 100644
--- a/support/xpthread_attr_destroy.c
+++ b/support/xpthread_attr_destroy.c
@@ -1,5 +1,5 @@
 /* pthread_attr_destroy with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_attr_init.c b/support/xpthread_attr_init.c
index c9b25b5415..38924105fa 100644
--- a/support/xpthread_attr_init.c
+++ b/support/xpthread_attr_init.c
@@ -1,5 +1,5 @@
 /* pthread_attr_init with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_attr_setaffinity_np.c b/support/xpthread_attr_setaffinity_np.c
index 1cd7e36dbf..b77251b546 100644
--- a/support/xpthread_attr_setaffinity_np.c
+++ b/support/xpthread_attr_setaffinity_np.c
@@ -1,5 +1,5 @@
 /* pthread_attr_setaffinity_np with error checking.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_attr_setdetachstate.c b/support/xpthread_attr_setdetachstate.c
index 3e7d50c562..a6eed1cf52 100644
--- a/support/xpthread_attr_setdetachstate.c
+++ b/support/xpthread_attr_setdetachstate.c
@@ -1,5 +1,5 @@
 /* pthread_attr_setdetachstate with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_attr_setguardsize.c b/support/xpthread_attr_setguardsize.c
index 7db6130fd8..49ed2ebacb 100644
--- a/support/xpthread_attr_setguardsize.c
+++ b/support/xpthread_attr_setguardsize.c
@@ -1,5 +1,5 @@
 /* pthread_attr_setguardsize with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_attr_setstack.c b/support/xpthread_attr_setstack.c
index 7df81b606c..0a0606468f 100644
--- a/support/xpthread_attr_setstack.c
+++ b/support/xpthread_attr_setstack.c
@@ -1,5 +1,5 @@
 /* pthread_attr_setstack with error checking.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_attr_setstacksize.c b/support/xpthread_attr_setstacksize.c
index 7b6778ba29..519f6458cd 100644
--- a/support/xpthread_attr_setstacksize.c
+++ b/support/xpthread_attr_setstacksize.c
@@ -1,5 +1,5 @@
 /* pthread_attr_setstacksize with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_barrier_destroy.c b/support/xpthread_barrier_destroy.c
index e36a4751d4..9df264880f 100644
--- a/support/xpthread_barrier_destroy.c
+++ b/support/xpthread_barrier_destroy.c
@@ -1,5 +1,5 @@
 /* pthread_barrier_destroy with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_barrier_init.c b/support/xpthread_barrier_init.c
index 583a1f86cb..fdf415113c 100644
--- a/support/xpthread_barrier_init.c
+++ b/support/xpthread_barrier_init.c
@@ -1,5 +1,5 @@
 /* pthread_barrier_init with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_barrier_wait.c b/support/xpthread_barrier_wait.c
index 9328a44878..1810a7cb80 100644
--- a/support/xpthread_barrier_wait.c
+++ b/support/xpthread_barrier_wait.c
@@ -1,5 +1,5 @@
 /* pthread_barrier_wait with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_barrierattr_destroy.c b/support/xpthread_barrierattr_destroy.c
index a98d2b9f07..29c7af086d 100644
--- a/support/xpthread_barrierattr_destroy.c
+++ b/support/xpthread_barrierattr_destroy.c
@@ -1,5 +1,5 @@
 /* pthread_barrierattr_destroy with error checking.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_barrierattr_init.c b/support/xpthread_barrierattr_init.c
index 33d3d0b3fc..b3b9fdb3a7 100644
--- a/support/xpthread_barrierattr_init.c
+++ b/support/xpthread_barrierattr_init.c
@@ -1,5 +1,5 @@
 /* pthread_barrierattr_init with error checking.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_barrierattr_setpshared.c b/support/xpthread_barrierattr_setpshared.c
index 1c3d91b813..79c2897c88 100644
--- a/support/xpthread_barrierattr_setpshared.c
+++ b/support/xpthread_barrierattr_setpshared.c
@@ -1,5 +1,5 @@
 /* pthread_barrierattr_setpshared with error checking.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_cancel.c b/support/xpthread_cancel.c
index a9c5f994c9..2e9a46331b 100644
--- a/support/xpthread_cancel.c
+++ b/support/xpthread_cancel.c
@@ -1,5 +1,5 @@
 /* pthread_cancel with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_check_return.c b/support/xpthread_check_return.c
index 890fde4e77..125774a62b 100644
--- a/support/xpthread_check_return.c
+++ b/support/xpthread_check_return.c
@@ -1,5 +1,5 @@
 /* Return value checking for pthread functions, exit variant.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_cond_signal.c b/support/xpthread_cond_signal.c
index ed0be1a8ab..f15a597065 100644
--- a/support/xpthread_cond_signal.c
+++ b/support/xpthread_cond_signal.c
@@ -1,5 +1,5 @@
 /* pthread_cond_signal with error checking.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_cond_wait.c b/support/xpthread_cond_wait.c
index 54978bdc8a..2c3c8588b1 100644
--- a/support/xpthread_cond_wait.c
+++ b/support/xpthread_cond_wait.c
@@ -1,5 +1,5 @@
 /* pthread_cond_wait with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_create.c b/support/xpthread_create.c
index 5a8d4fbadb..91b2415ff1 100644
--- a/support/xpthread_create.c
+++ b/support/xpthread_create.c
@@ -1,5 +1,5 @@
 /* pthread_create with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_detach.c b/support/xpthread_detach.c
index 87e69aa422..77f4f31078 100644
--- a/support/xpthread_detach.c
+++ b/support/xpthread_detach.c
@@ -1,5 +1,5 @@
 /* pthread_detach with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_join.c b/support/xpthread_join.c
index 7220a0fb64..21e0a3407c 100644
--- a/support/xpthread_join.c
+++ b/support/xpthread_join.c
@@ -1,5 +1,5 @@
 /* pthread_join with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_key_create.c b/support/xpthread_key_create.c
index 4b1ca50bff..e4c0e0a2d5 100644
--- a/support/xpthread_key_create.c
+++ b/support/xpthread_key_create.c
@@ -1,5 +1,5 @@
 /* pthread_key_create with error checking.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/support/xpthread_key_delete.c b/support/xpthread_key_delete.c
index 72adf5495f..9f5a21b57f 100644
--- a/support/xpthread_key_delete.c
+++ b/support/xpthread_key_delete.c
@@ -1,5 +1,5 @@
 /* pthread_key_delete with error checking.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/support/xpthread_kill.c b/support/xpthread_kill.c
index 14f8d956e0..469b628a68 100644
--- a/support/xpthread_kill.c
+++ b/support/xpthread_kill.c
@@ -1,5 +1,5 @@
 /* pthread_kill with error checking.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_mutex_consistent.c b/support/xpthread_mutex_consistent.c
index 9bfb2114cf..e7b2854198 100644
--- a/support/xpthread_mutex_consistent.c
+++ b/support/xpthread_mutex_consistent.c
@@ -1,5 +1,5 @@
 /* pthread_mutex_consistent with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_mutex_destroy.c b/support/xpthread_mutex_destroy.c
index 09e27e6142..adb205a0f6 100644
--- a/support/xpthread_mutex_destroy.c
+++ b/support/xpthread_mutex_destroy.c
@@ -1,5 +1,5 @@
 /* pthread_mutex_destroy with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_mutex_init.c b/support/xpthread_mutex_init.c
index 04283749fd..f0083031af 100644
--- a/support/xpthread_mutex_init.c
+++ b/support/xpthread_mutex_init.c
@@ -1,5 +1,5 @@
 /* pthread_mutex_init with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_mutex_lock.c b/support/xpthread_mutex_lock.c
index 882d79080a..41f59a6c1c 100644
--- a/support/xpthread_mutex_lock.c
+++ b/support/xpthread_mutex_lock.c
@@ -1,5 +1,5 @@
 /* pthread_mutex_lock with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_mutex_unlock.c b/support/xpthread_mutex_unlock.c
index 0d7f2b160e..3495d2bbd2 100644
--- a/support/xpthread_mutex_unlock.c
+++ b/support/xpthread_mutex_unlock.c
@@ -1,5 +1,5 @@
 /* pthread_mutex_unlock with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_mutexattr_destroy.c b/support/xpthread_mutexattr_destroy.c
index 2475895c68..3d42ec744a 100644
--- a/support/xpthread_mutexattr_destroy.c
+++ b/support/xpthread_mutexattr_destroy.c
@@ -1,5 +1,5 @@
 /* pthread_mutexattr_destroy with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_mutexattr_init.c b/support/xpthread_mutexattr_init.c
index 218a0a6569..63c56d6e67 100644
--- a/support/xpthread_mutexattr_init.c
+++ b/support/xpthread_mutexattr_init.c
@@ -1,5 +1,5 @@
 /* pthread_mutexattr_init with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_mutexattr_setprotocol.c b/support/xpthread_mutexattr_setprotocol.c
index 13af42787f..4ff902435f 100644
--- a/support/xpthread_mutexattr_setprotocol.c
+++ b/support/xpthread_mutexattr_setprotocol.c
@@ -1,5 +1,5 @@
 /* pthread_mutexattr_setprotocol with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_mutexattr_setpshared.c b/support/xpthread_mutexattr_setpshared.c
index 557bb9f2db..851e4e3ec0 100644
--- a/support/xpthread_mutexattr_setpshared.c
+++ b/support/xpthread_mutexattr_setpshared.c
@@ -1,5 +1,5 @@
 /* pthread_mutexattr_setpshared with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_mutexattr_setrobust.c b/support/xpthread_mutexattr_setrobust.c
index fc01d22f51..ec3308404f 100644
--- a/support/xpthread_mutexattr_setrobust.c
+++ b/support/xpthread_mutexattr_setrobust.c
@@ -1,5 +1,5 @@
 /* pthread_mutexattr_setrobust with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_mutexattr_settype.c b/support/xpthread_mutexattr_settype.c
index ebcab0b57a..6336ab3acc 100644
--- a/support/xpthread_mutexattr_settype.c
+++ b/support/xpthread_mutexattr_settype.c
@@ -1,5 +1,5 @@
 /* pthread_mutexattr_settype with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_once.c b/support/xpthread_once.c
index e0c7adcfa2..18e2cfe4ba 100644
--- a/support/xpthread_once.c
+++ b/support/xpthread_once.c
@@ -1,5 +1,5 @@
 /* pthread_once with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_rwlock_destroy.c b/support/xpthread_rwlock_destroy.c
index 72a5377dfe..db5a5e7cff 100644
--- a/support/xpthread_rwlock_destroy.c
+++ b/support/xpthread_rwlock_destroy.c
@@ -1,5 +1,5 @@
 /* pthread_rwlock_destroy with error checking.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_rwlock_init.c b/support/xpthread_rwlock_init.c
index bca3672ed2..159ef1126f 100644
--- a/support/xpthread_rwlock_init.c
+++ b/support/xpthread_rwlock_init.c
@@ -1,5 +1,5 @@
 /* pthread_rwlock_init with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_rwlock_rdlock.c b/support/xpthread_rwlock_rdlock.c
index 7b263ab1ca..c9fe54d24f 100644
--- a/support/xpthread_rwlock_rdlock.c
+++ b/support/xpthread_rwlock_rdlock.c
@@ -1,5 +1,5 @@
 /* pthread_rwlock_rdlock with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_rwlock_unlock.c b/support/xpthread_rwlock_unlock.c
index b254b65338..3ec8b52b61 100644
--- a/support/xpthread_rwlock_unlock.c
+++ b/support/xpthread_rwlock_unlock.c
@@ -1,5 +1,5 @@
 /* pthread_rwlock_unlock with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_rwlock_wrlock.c b/support/xpthread_rwlock_wrlock.c
index e481b1c1b1..2ce3c80136 100644
--- a/support/xpthread_rwlock_wrlock.c
+++ b/support/xpthread_rwlock_wrlock.c
@@ -1,5 +1,5 @@
 /* pthread_rwlock_wrlock with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_rwlockattr_init.c b/support/xpthread_rwlockattr_init.c
index 20e9e84209..f2da03f0e7 100644
--- a/support/xpthread_rwlockattr_init.c
+++ b/support/xpthread_rwlockattr_init.c
@@ -1,5 +1,5 @@
 /* pthread_rwlockattr_init with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_rwlockattr_setkind_np.c b/support/xpthread_rwlockattr_setkind_np.c
index 7e0b0a447c..52bfaa4994 100644
--- a/support/xpthread_rwlockattr_setkind_np.c
+++ b/support/xpthread_rwlockattr_setkind_np.c
@@ -1,5 +1,5 @@
 /* pthread_rwlockattr_setkind_np with error checking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_sigmask.c b/support/xpthread_sigmask.c
index a214a29eed..6b2bca3bd6 100644
--- a/support/xpthread_sigmask.c
+++ b/support/xpthread_sigmask.c
@@ -1,5 +1,5 @@
 /* pthread_sigmask with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_spin_lock.c b/support/xpthread_spin_lock.c
index ec9c6cf270..0661c41207 100644
--- a/support/xpthread_spin_lock.c
+++ b/support/xpthread_spin_lock.c
@@ -1,5 +1,5 @@
 /* pthread_spin_lock with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xpthread_spin_unlock.c b/support/xpthread_spin_unlock.c
index e8264a9c32..291082d252 100644
--- a/support/xpthread_spin_unlock.c
+++ b/support/xpthread_spin_unlock.c
@@ -1,5 +1,5 @@
 /* pthread_spin_unlock with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xptrace.h b/support/xptrace.h
index 996b740c7b..5f0d7eaa31 100644
--- a/support/xptrace.h
+++ b/support/xptrace.h
@@ -1,5 +1,5 @@
 /* Support functions handling ptrace_scope.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xraise.c b/support/xraise.c
index 9924919df5..d6fc2e011a 100644
--- a/support/xraise.c
+++ b/support/xraise.c
@@ -1,5 +1,5 @@
 /* Error-checking wrapper for raise.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xreadlink.c b/support/xreadlink.c
index 39096a3c80..c025f336d2 100644
--- a/support/xreadlink.c
+++ b/support/xreadlink.c
@@ -1,5 +1,5 @@
 /* Error-checking, allocating wrapper for readlink.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xrealloc.c b/support/xrealloc.c
index 9abe95f5c1..666ba7b59a 100644
--- a/support/xrealloc.c
+++ b/support/xrealloc.c
@@ -1,5 +1,5 @@
 /* Error-checking wrapper for realloc.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xrecvfrom.c b/support/xrecvfrom.c
index 5e1d3cb8dc..21d8ac7191 100644
--- a/support/xrecvfrom.c
+++ b/support/xrecvfrom.c
@@ -1,5 +1,5 @@
 /* recvfrom with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xsched.h b/support/xsched.h
index 8819a19e99..6fbd4333bb 100644
--- a/support/xsched.h
+++ b/support/xsched.h
@@ -1,5 +1,5 @@
 /* Wrapper for sched.h functions.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xsendto.c b/support/xsendto.c
index d1d2d60825..f144090e96 100644
--- a/support/xsendto.c
+++ b/support/xsendto.c
@@ -1,5 +1,5 @@
 /* sendto with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xsetlocale.c b/support/xsetlocale.c
index 9039ce1df5..6d6ce040aa 100644
--- a/support/xsetlocale.c
+++ b/support/xsetlocale.c
@@ -1,5 +1,5 @@
 /* setlocale with error checking.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xsetsockopt.c b/support/xsetsockopt.c
index 367c1ebd60..bc27265986 100644
--- a/support/xsetsockopt.c
+++ b/support/xsetsockopt.c
@@ -1,5 +1,5 @@
 /* setsockopt with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xsigaction.c b/support/xsigaction.c
index 7d6901e43b..40436d8326 100644
--- a/support/xsigaction.c
+++ b/support/xsigaction.c
@@ -1,5 +1,5 @@
 /* Error-checking wrapper for sigaction.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xsignal.c b/support/xsignal.c
index 0cce645f53..fdef19d03f 100644
--- a/support/xsignal.c
+++ b/support/xsignal.c
@@ -1,5 +1,5 @@
 /* Error-checking wrapper for signal.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xsignal.h b/support/xsignal.h
index d868bb336c..6278b30d1e 100644
--- a/support/xsignal.h
+++ b/support/xsignal.h
@@ -1,5 +1,5 @@
 /* Support functionality for using signals.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xsigstack.c b/support/xsigstack.c
index 902136d39e..bf900ed22c 100644
--- a/support/xsigstack.c
+++ b/support/xsigstack.c
@@ -1,5 +1,5 @@
 /* sigaltstack wrappers.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xsocket.c b/support/xsocket.c
index eba0af1ac7..6dd096190e 100644
--- a/support/xsocket.c
+++ b/support/xsocket.c
@@ -1,5 +1,5 @@
 /* socket with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xsocket.h b/support/xsocket.h
index 7111f262f8..bc2bca5132 100644
--- a/support/xsocket.h
+++ b/support/xsocket.h
@@ -1,5 +1,5 @@
 /* Error-checking wrappers for socket functions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xspawn.h b/support/xspawn.h
index 27c6864067..72897aea4a 100644
--- a/support/xspawn.h
+++ b/support/xspawn.h
@@ -1,5 +1,5 @@
 /* posix_spawn with support checks.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xstdio.h b/support/xstdio.h
index 4b8ea292c7..58cc7c0692 100644
--- a/support/xstdio.h
+++ b/support/xstdio.h
@@ -1,5 +1,5 @@
 /* Error-checking wrappers for stdio functions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xstrdup.c b/support/xstrdup.c
index bf6ed7b412..c4d6fad172 100644
--- a/support/xstrdup.c
+++ b/support/xstrdup.c
@@ -1,5 +1,5 @@
 /* strdup with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xstrndup.c b/support/xstrndup.c
index f2746b2eb1..757a7d2285 100644
--- a/support/xstrndup.c
+++ b/support/xstrndup.c
@@ -1,5 +1,5 @@
 /* strndup with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xsymlink.c b/support/xsymlink.c
index ad7b4c43a7..603b4d9d96 100644
--- a/support/xsymlink.c
+++ b/support/xsymlink.c
@@ -1,5 +1,5 @@
 /* Error-checking replacement for "symlink".
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xsysconf.c b/support/xsysconf.c
index 49aa07e355..92310cdc52 100644
--- a/support/xsysconf.c
+++ b/support/xsysconf.c
@@ -1,5 +1,5 @@
 /* Error-checking wrapper for sysconf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xthread.h b/support/xthread.h
index ae09649325..b1e85a9b56 100644
--- a/support/xthread.h
+++ b/support/xthread.h
@@ -1,5 +1,5 @@
 /* Support functionality for using threads.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xtime.h b/support/xtime.h
index d0de196e1a..092490aaad 100644
--- a/support/xtime.h
+++ b/support/xtime.h
@@ -1,5 +1,5 @@
 /* Support functionality for using time.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xunistd.h b/support/xunistd.h
index 960a62d412..43a1e69fcb 100644
--- a/support/xunistd.h
+++ b/support/xunistd.h
@@ -1,5 +1,5 @@
 /* POSIX-specific extra functions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xunlink.c b/support/xunlink.c
index 6d731421ab..c1b9977021 100644
--- a/support/xunlink.c
+++ b/support/xunlink.c
@@ -1,5 +1,5 @@
 /* Error-checking wrapper for unlink.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xuselocale.c b/support/xuselocale.c
index 63c706e3da..62344a46ca 100644
--- a/support/xuselocale.c
+++ b/support/xuselocale.c
@@ -1,5 +1,5 @@
 /* uselocale with error checking.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xwaitpid.c b/support/xwaitpid.c
index 77c21ca434..a26694f2a3 100644
--- a/support/xwaitpid.c
+++ b/support/xwaitpid.c
@@ -1,5 +1,5 @@
 /* waitpid with error checking.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/support/xwrite.c b/support/xwrite.c
index a7689260e2..46ff068278 100644
--- a/support/xwrite.c
+++ b/support/xwrite.c
@@ -1,5 +1,5 @@
 /* write with error checking and retries.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/__longjmp.S b/sysdeps/aarch64/__longjmp.S
index d934e00ec3..d743e7478d 100644
--- a/sysdeps/aarch64/__longjmp.S
+++ b/sysdeps/aarch64/__longjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/__mtag_tag_region.S b/sysdeps/aarch64/__mtag_tag_region.S
index 6b26208802..ef820b45b3 100644
--- a/sysdeps/aarch64/__mtag_tag_region.S
+++ b/sysdeps/aarch64/__mtag_tag_region.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2020-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/__mtag_tag_zero_region.S b/sysdeps/aarch64/__mtag_tag_zero_region.S
index 17dd2b6ea6..21722ee3d3 100644
--- a/sysdeps/aarch64/__mtag_tag_zero_region.S
+++ b/sysdeps/aarch64/__mtag_tag_zero_region.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2020-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/atomic-machine.h b/sysdeps/aarch64/atomic-machine.h
index 52b3fb2047..0ea74866f0 100644
--- a/sysdeps/aarch64/atomic-machine.h
+++ b/sysdeps/aarch64/atomic-machine.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/bits/fenv.h b/sysdeps/aarch64/bits/fenv.h
index 7bedd03fc5..81d580fd64 100644
--- a/sysdeps/aarch64/bits/fenv.h
+++ b/sysdeps/aarch64/bits/fenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/bits/fp-fast.h b/sysdeps/aarch64/bits/fp-fast.h
index c1422a5ee3..7258ff5884 100644
--- a/sysdeps/aarch64/bits/fp-fast.h
+++ b/sysdeps/aarch64/bits/fp-fast.h
@@ -1,5 +1,5 @@
 /* Define FP_FAST_* macros.  AArch64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/bits/link.h b/sysdeps/aarch64/bits/link.h
index 2479abc4fb..83e38bb369 100644
--- a/sysdeps/aarch64/bits/link.h
+++ b/sysdeps/aarch64/bits/link.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/bits/setjmp.h b/sysdeps/aarch64/bits/setjmp.h
index ba3f49246d..6bd679d865 100644
--- a/sysdeps/aarch64/bits/setjmp.h
+++ b/sysdeps/aarch64/bits/setjmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/bits/wordsize.h b/sysdeps/aarch64/bits/wordsize.h
index 4635431f0e..04d4be9519 100644
--- a/sysdeps/aarch64/bits/wordsize.h
+++ b/sysdeps/aarch64/bits/wordsize.h
@@ -1,6 +1,6 @@
 /* Determine the wordsize from the preprocessor defines.
 
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/crti.S b/sysdeps/aarch64/crti.S
index 53c96ee384..c4e3b06a4d 100644
--- a/sysdeps/aarch64/crti.S
+++ b/sysdeps/aarch64/crti.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for AArch64.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/crtn.S b/sysdeps/aarch64/crtn.S
index 691177fa1b..b3d91ba96e 100644
--- a/sysdeps/aarch64/crtn.S
+++ b/sysdeps/aarch64/crtn.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for AArch64.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/dl-audit-check.h b/sysdeps/aarch64/dl-audit-check.h
index e324339a1d..75c29bf497 100644
--- a/sysdeps/aarch64/dl-audit-check.h
+++ b/sysdeps/aarch64/dl-audit-check.h
@@ -1,5 +1,5 @@
 /* rtld-audit version check.  AArch64 version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/dl-bti.c b/sysdeps/aarch64/dl-bti.c
index eef0a0017b..b740b1f86d 100644
--- a/sysdeps/aarch64/dl-bti.c
+++ b/sysdeps/aarch64/dl-bti.c
@@ -1,5 +1,5 @@
 /* AArch64 BTI functions.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/aarch64/dl-dtprocnum.h b/sysdeps/aarch64/dl-dtprocnum.h
index 0f7aefea9f..6a8994be7c 100644
--- a/sysdeps/aarch64/dl-dtprocnum.h
+++ b/sysdeps/aarch64/dl-dtprocnum.h
@@ -1,5 +1,5 @@
 /* Configuration of lookup functions.  AArch64 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/dl-irel.h b/sysdeps/aarch64/dl-irel.h
index 88a45abeff..1b38358f64 100644
--- a/sysdeps/aarch64/dl-irel.h
+++ b/sysdeps/aarch64/dl-irel.h
@@ -1,6 +1,6 @@
 /* Machine-dependent ELF indirect relocation inline functions.
    AArch64 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/dl-lookupcfg.h b/sysdeps/aarch64/dl-lookupcfg.h
index 64d46a050e..d7fe73636b 100644
--- a/sysdeps/aarch64/dl-lookupcfg.h
+++ b/sysdeps/aarch64/dl-lookupcfg.h
@@ -1,5 +1,5 @@
 /* Configuration of lookup functions.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/dl-machine.h b/sysdeps/aarch64/dl-machine.h
index ae8b14425a..4170b9269f 100644
--- a/sysdeps/aarch64/dl-machine.h
+++ b/sysdeps/aarch64/dl-machine.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/dl-prop.h b/sysdeps/aarch64/dl-prop.h
index 091cadf346..8fc58791d5 100644
--- a/sysdeps/aarch64/dl-prop.h
+++ b/sysdeps/aarch64/dl-prop.h
@@ -1,5 +1,5 @@
 /* Support for GNU properties.  AArch64 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/dl-start.S b/sysdeps/aarch64/dl-start.S
index a3a57bd5a1..dd9c0725b9 100644
--- a/sysdeps/aarch64/dl-start.S
+++ b/sysdeps/aarch64/dl-start.S
@@ -1,5 +1,5 @@
 /* ld.so _start code.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/dl-tls.h b/sysdeps/aarch64/dl-tls.h
index cf329843ae..79a05e0f7b 100644
--- a/sysdeps/aarch64/dl-tls.h
+++ b/sysdeps/aarch64/dl-tls.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/dl-tlsdesc.S b/sysdeps/aarch64/dl-tlsdesc.S
index e1e7448dc6..a8e6812e1e 100644
--- a/sysdeps/aarch64/dl-tlsdesc.S
+++ b/sysdeps/aarch64/dl-tlsdesc.S
@@ -1,6 +1,6 @@
 /* Thread-local storage handling in the ELF dynamic linker.
    AArch64 version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/dl-tlsdesc.h b/sysdeps/aarch64/dl-tlsdesc.h
index cc0ef74b7b..0138efcf49 100644
--- a/sysdeps/aarch64/dl-tlsdesc.h
+++ b/sysdeps/aarch64/dl-tlsdesc.h
@@ -1,6 +1,6 @@
 /* Thread-local storage descriptor handling in the ELF dynamic linker.
    AArch64 version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/dl-trampoline.S b/sysdeps/aarch64/dl-trampoline.S
index d66f0b9c45..a3474ba741 100644
--- a/sysdeps/aarch64/dl-trampoline.S
+++ b/sysdeps/aarch64/dl-trampoline.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/dl-tunables.list b/sysdeps/aarch64/dl-tunables.list
index bd8ca2f223..aed7798712 100644
--- a/sysdeps/aarch64/dl-tunables.list
+++ b/sysdeps/aarch64/dl-tunables.list
@@ -1,5 +1,5 @@
 # aarch64 specific tunables.
-# Copyright (C) 2017-2022 Free Software Foundation, Inc.
+# Copyright (C) 2017-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/e_sqrtl.c b/sysdeps/aarch64/e_sqrtl.c
index ff203b2b3b..072f023cf7 100644
--- a/sysdeps/aarch64/e_sqrtl.c
+++ b/sysdeps/aarch64/e_sqrtl.c
@@ -1,5 +1,5 @@
 /* long double square root in software floating-point emulation.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/elf-initfini.h b/sysdeps/aarch64/elf-initfini.h
index c1cfd1268d..a4f2c33af7 100644
--- a/sysdeps/aarch64/elf-initfini.h
+++ b/sysdeps/aarch64/elf-initfini.h
@@ -1,5 +1,5 @@
 /* Determine DT_INIT/DT_FINI support in the dynamic loader.  AArch64 version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/fpu/fclrexcpt.c b/sysdeps/aarch64/fpu/fclrexcpt.c
index 99c047ad60..134ba62038 100644
--- a/sysdeps/aarch64/fpu/fclrexcpt.c
+++ b/sysdeps/aarch64/fpu/fclrexcpt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/fedisblxcpt.c b/sysdeps/aarch64/fpu/fedisblxcpt.c
index 81c3c406b8..8041f438bd 100644
--- a/sysdeps/aarch64/fpu/fedisblxcpt.c
+++ b/sysdeps/aarch64/fpu/fedisblxcpt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/feenablxcpt.c b/sysdeps/aarch64/fpu/feenablxcpt.c
index 92b6974503..cc98a649db 100644
--- a/sysdeps/aarch64/fpu/feenablxcpt.c
+++ b/sysdeps/aarch64/fpu/feenablxcpt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/fegetenv.c b/sysdeps/aarch64/fpu/fegetenv.c
index abc94e94d6..dd4b904ba5 100644
--- a/sysdeps/aarch64/fpu/fegetenv.c
+++ b/sysdeps/aarch64/fpu/fegetenv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/fegetexcept.c b/sysdeps/aarch64/fpu/fegetexcept.c
index 2bfa7c7d0c..7898cf9632 100644
--- a/sysdeps/aarch64/fpu/fegetexcept.c
+++ b/sysdeps/aarch64/fpu/fegetexcept.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/fegetmode.c b/sysdeps/aarch64/fpu/fegetmode.c
index 9f29c3bb89..13c05b4f94 100644
--- a/sysdeps/aarch64/fpu/fegetmode.c
+++ b/sysdeps/aarch64/fpu/fegetmode.c
@@ -1,5 +1,5 @@
 /* Store current floating-point control modes.  AArch64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/fpu/fegetround.c b/sysdeps/aarch64/fpu/fegetround.c
index 914fda6b43..30dec86f17 100644
--- a/sysdeps/aarch64/fpu/fegetround.c
+++ b/sysdeps/aarch64/fpu/fegetround.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/feholdexcpt.c b/sysdeps/aarch64/fpu/feholdexcpt.c
index e16843dc5e..01c7110e01 100644
--- a/sysdeps/aarch64/fpu/feholdexcpt.c
+++ b/sysdeps/aarch64/fpu/feholdexcpt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/fenv_private.h b/sysdeps/aarch64/fpu/fenv_private.h
index 03e4d8254a..017422abeb 100644
--- a/sysdeps/aarch64/fpu/fenv_private.h
+++ b/sysdeps/aarch64/fpu/fenv_private.h
@@ -1,5 +1,5 @@
 /* Private floating point rounding and exceptions handling.  AArch64 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/fpu/fesetenv.c b/sysdeps/aarch64/fpu/fesetenv.c
index bce2f6b67e..65e0e7831f 100644
--- a/sysdeps/aarch64/fpu/fesetenv.c
+++ b/sysdeps/aarch64/fpu/fesetenv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/fesetexcept.c b/sysdeps/aarch64/fpu/fesetexcept.c
index 81eabd5984..4edc368b96 100644
--- a/sysdeps/aarch64/fpu/fesetexcept.c
+++ b/sysdeps/aarch64/fpu/fesetexcept.c
@@ -1,5 +1,5 @@
 /* Set given exception flags.  AArch64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/fpu/fesetmode.c b/sysdeps/aarch64/fpu/fesetmode.c
index e4a46cc9c1..6c33bee811 100644
--- a/sysdeps/aarch64/fpu/fesetmode.c
+++ b/sysdeps/aarch64/fpu/fesetmode.c
@@ -1,5 +1,5 @@
 /* Install given floating-point control modes.  AArch64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/fpu/fesetround.c b/sysdeps/aarch64/fpu/fesetround.c
index c35c564a74..252299473a 100644
--- a/sysdeps/aarch64/fpu/fesetround.c
+++ b/sysdeps/aarch64/fpu/fesetround.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/feupdateenv.c b/sysdeps/aarch64/fpu/feupdateenv.c
index 8ca0dd59e7..7bc3e315cc 100644
--- a/sysdeps/aarch64/fpu/feupdateenv.c
+++ b/sysdeps/aarch64/fpu/feupdateenv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/fgetexcptflg.c b/sysdeps/aarch64/fpu/fgetexcptflg.c
index 3ef78d34a0..d8f8b6982a 100644
--- a/sysdeps/aarch64/fpu/fgetexcptflg.c
+++ b/sysdeps/aarch64/fpu/fgetexcptflg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/fpu_control.h b/sysdeps/aarch64/fpu/fpu_control.h
index 429f4910e7..81ed67151b 100644
--- a/sysdeps/aarch64/fpu/fpu_control.h
+++ b/sysdeps/aarch64/fpu/fpu_control.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/fraiseexcpt.c b/sysdeps/aarch64/fpu/fraiseexcpt.c
index bda6144492..8c674d47d8 100644
--- a/sysdeps/aarch64/fpu/fraiseexcpt.c
+++ b/sysdeps/aarch64/fpu/fraiseexcpt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/fsetexcptflg.c b/sysdeps/aarch64/fpu/fsetexcptflg.c
index 49a87b846c..92d1418cec 100644
--- a/sysdeps/aarch64/fpu/fsetexcptflg.c
+++ b/sysdeps/aarch64/fpu/fsetexcptflg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/ftestexcept.c b/sysdeps/aarch64/fpu/ftestexcept.c
index b5c03093e9..d3acaeb196 100644
--- a/sysdeps/aarch64/fpu/ftestexcept.c
+++ b/sysdeps/aarch64/fpu/ftestexcept.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/get-rounding-mode.h b/sysdeps/aarch64/fpu/get-rounding-mode.h
index 9a701c41dc..20d520710f 100644
--- a/sysdeps/aarch64/fpu/get-rounding-mode.h
+++ b/sysdeps/aarch64/fpu/get-rounding-mode.h
@@ -1,6 +1,6 @@
 /* Determine floating-point rounding mode within libc.  AArch64 version.
 
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/math-barriers.h b/sysdeps/aarch64/fpu/math-barriers.h
index ef8b5108a5..b7cd3fa79a 100644
--- a/sysdeps/aarch64/fpu/math-barriers.h
+++ b/sysdeps/aarch64/fpu/math-barriers.h
@@ -1,5 +1,5 @@
 /* Control when floating-point expressions are evaluated.  AArch64 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/fpu/math_private.h b/sysdeps/aarch64/fpu/math_private.h
index a6b4bf7421..7c1481a0f1 100644
--- a/sysdeps/aarch64/fpu/math_private.h
+++ b/sysdeps/aarch64/fpu/math_private.h
@@ -1,5 +1,5 @@
 /* Configure optimized libm functions.  AArch64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/fpu/s_llrint.c b/sysdeps/aarch64/fpu/s_llrint.c
index cbc8dabb72..b28fa75444 100644
--- a/sysdeps/aarch64/fpu/s_llrint.c
+++ b/sysdeps/aarch64/fpu/s_llrint.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/s_llrintf.c b/sysdeps/aarch64/fpu/s_llrintf.c
index 64aec18d65..4728b6036b 100644
--- a/sysdeps/aarch64/fpu/s_llrintf.c
+++ b/sysdeps/aarch64/fpu/s_llrintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/s_llround.c b/sysdeps/aarch64/fpu/s_llround.c
index 3d1a3c3d9f..1b6b142f7a 100644
--- a/sysdeps/aarch64/fpu/s_llround.c
+++ b/sysdeps/aarch64/fpu/s_llround.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/s_llroundf.c b/sysdeps/aarch64/fpu/s_llroundf.c
index c28ba6cdf0..9c7d5f3734 100644
--- a/sysdeps/aarch64/fpu/s_llroundf.c
+++ b/sysdeps/aarch64/fpu/s_llroundf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/s_lrint.c b/sysdeps/aarch64/fpu/s_lrint.c
index eac8e825b6..dda4eb3211 100644
--- a/sysdeps/aarch64/fpu/s_lrint.c
+++ b/sysdeps/aarch64/fpu/s_lrint.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/s_lrintf.c b/sysdeps/aarch64/fpu/s_lrintf.c
index 663eabafcd..07baccde41 100644
--- a/sysdeps/aarch64/fpu/s_lrintf.c
+++ b/sysdeps/aarch64/fpu/s_lrintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/s_lround.c b/sysdeps/aarch64/fpu/s_lround.c
index eb9cf7b933..0fe332608b 100644
--- a/sysdeps/aarch64/fpu/s_lround.c
+++ b/sysdeps/aarch64/fpu/s_lround.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/s_lroundf.c b/sysdeps/aarch64/fpu/s_lroundf.c
index a7061736ee..51661eeea7 100644
--- a/sysdeps/aarch64/fpu/s_lroundf.c
+++ b/sysdeps/aarch64/fpu/s_lroundf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/s_roundeven.c b/sysdeps/aarch64/fpu/s_roundeven.c
index 5503b2a581..c736717b89 100644
--- a/sysdeps/aarch64/fpu/s_roundeven.c
+++ b/sysdeps/aarch64/fpu/s_roundeven.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2021-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/fpu/s_roundevenf.c b/sysdeps/aarch64/fpu/s_roundevenf.c
index 24fee97ee4..6f7ebceb7c 100644
--- a/sysdeps/aarch64/fpu/s_roundevenf.c
+++ b/sysdeps/aarch64/fpu/s_roundevenf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2021-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/hp-timing.h b/sysdeps/aarch64/hp-timing.h
index f7f7ac7cae..c8469e3011 100644
--- a/sysdeps/aarch64/hp-timing.h
+++ b/sysdeps/aarch64/hp-timing.h
@@ -1,5 +1,5 @@
 /* High precision, low overhead timing functions.  AArch64 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/jmpbuf-offsets.h b/sysdeps/aarch64/jmpbuf-offsets.h
index 841da965a6..450d0cfcad 100644
--- a/sysdeps/aarch64/jmpbuf-offsets.h
+++ b/sysdeps/aarch64/jmpbuf-offsets.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/jmpbuf-unwind.h b/sysdeps/aarch64/jmpbuf-unwind.h
index 2b5201309c..4f4d4e926b 100644
--- a/sysdeps/aarch64/jmpbuf-unwind.h
+++ b/sysdeps/aarch64/jmpbuf-unwind.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/ldsodefs.h b/sysdeps/aarch64/ldsodefs.h
index ab42b05f6c..242e999150 100644
--- a/sysdeps/aarch64/ldsodefs.h
+++ b/sysdeps/aarch64/ldsodefs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/libc-mtag.h b/sysdeps/aarch64/libc-mtag.h
index 393e43781b..105ab55d38 100644
--- a/sysdeps/aarch64/libc-mtag.h
+++ b/sysdeps/aarch64/libc-mtag.h
@@ -1,5 +1,5 @@
 /* libc-internal interface for tagged (colored) memory support.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/libc-tls.c b/sysdeps/aarch64/libc-tls.c
index 0d01ed6b5e..0890d6ea76 100644
--- a/sysdeps/aarch64/libc-tls.c
+++ b/sysdeps/aarch64/libc-tls.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/linkmap.h b/sysdeps/aarch64/linkmap.h
index 1cf59dbdf8..8b70483e08 100644
--- a/sysdeps/aarch64/linkmap.h
+++ b/sysdeps/aarch64/linkmap.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/machine-gmon.h b/sysdeps/aarch64/machine-gmon.h
index a2ae507caf..b5b0143e7b 100644
--- a/sysdeps/aarch64/machine-gmon.h
+++ b/sysdeps/aarch64/machine-gmon.h
@@ -1,5 +1,5 @@
 /* AArch64 definitions for profiling support.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/math-tests-trap.h b/sysdeps/aarch64/math-tests-trap.h
index 3b24d11c79..bb72d58158 100644
--- a/sysdeps/aarch64/math-tests-trap.h
+++ b/sysdeps/aarch64/math-tests-trap.h
@@ -1,6 +1,6 @@
 /* Configuration for math tests: support for enabling exception traps.
    AArch64 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/mcount.c b/sysdeps/aarch64/mcount.c
index 9f232f7f14..78715fd049 100644
--- a/sysdeps/aarch64/mcount.c
+++ b/sysdeps/aarch64/mcount.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/memchr.S b/sysdeps/aarch64/memchr.S
index 2053a977b6..1cd32bf8cf 100644
--- a/sysdeps/aarch64/memchr.S
+++ b/sysdeps/aarch64/memchr.S
@@ -1,6 +1,6 @@
 /* memchr - find a character in a memory zone
 
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/memcmp.S b/sysdeps/aarch64/memcmp.S
index 68ace0ce82..bc09212ec5 100644
--- a/sysdeps/aarch64/memcmp.S
+++ b/sysdeps/aarch64/memcmp.S
@@ -1,6 +1,6 @@
 /* memcmp - compare memory
 
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/memcpy.S b/sysdeps/aarch64/memcpy.S
index 7b396b202f..304e7eda7f 100644
--- a/sysdeps/aarch64/memcpy.S
+++ b/sysdeps/aarch64/memcpy.S
@@ -1,5 +1,5 @@
 /* Generic optimized memcpy using SIMD.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/memrchr.S b/sysdeps/aarch64/memrchr.S
index 5179320720..9d2d29a396 100644
--- a/sysdeps/aarch64/memrchr.S
+++ b/sysdeps/aarch64/memrchr.S
@@ -1,6 +1,6 @@
 /* memrchr - find the last occurrence of a byte in a memory block
 
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/memset-reg.h b/sysdeps/aarch64/memset-reg.h
index c40affe944..f4d2b879fc 100644
--- a/sysdeps/aarch64/memset-reg.h
+++ b/sysdeps/aarch64/memset-reg.h
@@ -1,5 +1,5 @@
 /* Register aliases for memset to be used across implementations.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/memset.S b/sysdeps/aarch64/memset.S
index 957996bd19..50e5da3e7a 100644
--- a/sysdeps/aarch64/memset.S
+++ b/sysdeps/aarch64/memset.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/multiarch/dl-symbol-redir-ifunc.h b/sysdeps/aarch64/multiarch/dl-symbol-redir-ifunc.h
index 6ee6537181..ab6b8a3414 100644
--- a/sysdeps/aarch64/multiarch/dl-symbol-redir-ifunc.h
+++ b/sysdeps/aarch64/multiarch/dl-symbol-redir-ifunc.h
@@ -1,5 +1,5 @@
 /* Symbol rediretion for loader/static initialization code.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/multiarch/ifunc-impl-list.c b/sysdeps/aarch64/multiarch/ifunc-impl-list.c
index ac8980288e..d274f01fdb 100644
--- a/sysdeps/aarch64/multiarch/ifunc-impl-list.c
+++ b/sysdeps/aarch64/multiarch/ifunc-impl-list.c
@@ -1,5 +1,5 @@
 /* Enumerate available IFUNC implementations of a function.  AARCH64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/multiarch/init-arch.h b/sysdeps/aarch64/multiarch/init-arch.h
index a4dcac0019..6de081e381 100644
--- a/sysdeps/aarch64/multiarch/init-arch.h
+++ b/sysdeps/aarch64/multiarch/init-arch.h
@@ -1,6 +1,6 @@
 /* Define INIT_ARCH so that midr is initialized before use by IFUNCs.
    This file is part of the GNU C Library.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/aarch64/multiarch/memchr.c b/sysdeps/aarch64/multiarch/memchr.c
index e937b9945b..6737be9daa 100644
--- a/sysdeps/aarch64/multiarch/memchr.c
+++ b/sysdeps/aarch64/multiarch/memchr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memchr. AARCH64 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/multiarch/memchr_generic.S b/sysdeps/aarch64/multiarch/memchr_generic.S
index 20bc940edc..7f695204ef 100644
--- a/sysdeps/aarch64/multiarch/memchr_generic.S
+++ b/sysdeps/aarch64/multiarch/memchr_generic.S
@@ -1,5 +1,5 @@
 /* Memchr for aarch64, default version for internal use.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/multiarch/memchr_nosimd.S b/sysdeps/aarch64/multiarch/memchr_nosimd.S
index ddf7533943..57e48375e9 100644
--- a/sysdeps/aarch64/multiarch/memchr_nosimd.S
+++ b/sysdeps/aarch64/multiarch/memchr_nosimd.S
@@ -1,6 +1,6 @@
 /* memchr - find a character in a memory zone using base integer registers
 
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/multiarch/memcpy.c b/sysdeps/aarch64/multiarch/memcpy.c
index 21d954e7f3..3aae915c5f 100644
--- a/sysdeps/aarch64/multiarch/memcpy.c
+++ b/sysdeps/aarch64/multiarch/memcpy.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memcpy. AARCH64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/multiarch/memcpy_a64fx.S b/sysdeps/aarch64/multiarch/memcpy_a64fx.S
index c4eab06176..f89b5b670a 100644
--- a/sysdeps/aarch64/multiarch/memcpy_a64fx.S
+++ b/sysdeps/aarch64/multiarch/memcpy_a64fx.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy for Fujitsu A64FX processor.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/multiarch/memcpy_falkor.S b/sysdeps/aarch64/multiarch/memcpy_falkor.S
index 117edd9cfc..ec0e4ade24 100644
--- a/sysdeps/aarch64/multiarch/memcpy_falkor.S
+++ b/sysdeps/aarch64/multiarch/memcpy_falkor.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy for Qualcomm Falkor processor.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/multiarch/memcpy_generic.S b/sysdeps/aarch64/multiarch/memcpy_generic.S
index c6251a0c13..acc65d8fd6 100644
--- a/sysdeps/aarch64/multiarch/memcpy_generic.S
+++ b/sysdeps/aarch64/multiarch/memcpy_generic.S
@@ -1,5 +1,5 @@
 /* A Generic Optimized memcpy implementation for AARCH64.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/multiarch/memcpy_sve.S b/sysdeps/aarch64/multiarch/memcpy_sve.S
index a70907ec55..f4dc214f60 100644
--- a/sysdeps/aarch64/multiarch/memcpy_sve.S
+++ b/sysdeps/aarch64/multiarch/memcpy_sve.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy for SVE.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/multiarch/memcpy_thunderx.S b/sysdeps/aarch64/multiarch/memcpy_thunderx.S
index 21e703dddd..366287587f 100644
--- a/sysdeps/aarch64/multiarch/memcpy_thunderx.S
+++ b/sysdeps/aarch64/multiarch/memcpy_thunderx.S
@@ -1,5 +1,5 @@
 /* A Thunderx Optimized memcpy implementation for AARCH64.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/multiarch/memcpy_thunderx2.S b/sysdeps/aarch64/multiarch/memcpy_thunderx2.S
index 5e0a59ee5d..d3d6f1debc 100644
--- a/sysdeps/aarch64/multiarch/memcpy_thunderx2.S
+++ b/sysdeps/aarch64/multiarch/memcpy_thunderx2.S
@@ -1,5 +1,5 @@
 /* A Thunderx2 Optimized memcpy implementation for AARCH64.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/multiarch/memmove.c b/sysdeps/aarch64/multiarch/memmove.c
index 70e8eaef7c..312f90f111 100644
--- a/sysdeps/aarch64/multiarch/memmove.c
+++ b/sysdeps/aarch64/multiarch/memmove.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memmove. AARCH64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/multiarch/memset.c b/sysdeps/aarch64/multiarch/memset.c
index 1e9ad2160c..f9c81d3d8e 100644
--- a/sysdeps/aarch64/multiarch/memset.c
+++ b/sysdeps/aarch64/multiarch/memset.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memset. AARCH64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/multiarch/memset_a64fx.S b/sysdeps/aarch64/multiarch/memset_a64fx.S
index dc87190724..d520355143 100644
--- a/sysdeps/aarch64/multiarch/memset_a64fx.S
+++ b/sysdeps/aarch64/multiarch/memset_a64fx.S
@@ -1,5 +1,5 @@
 /* Optimized memset for Fujitsu A64FX processor.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/multiarch/memset_base64.S b/sysdeps/aarch64/multiarch/memset_base64.S
index 32d20d739e..43c0feb952 100644
--- a/sysdeps/aarch64/multiarch/memset_base64.S
+++ b/sysdeps/aarch64/multiarch/memset_base64.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/multiarch/memset_emag.S b/sysdeps/aarch64/multiarch/memset_emag.S
index 922c1ed57d..17d609cead 100644
--- a/sysdeps/aarch64/multiarch/memset_emag.S
+++ b/sysdeps/aarch64/multiarch/memset_emag.S
@@ -1,5 +1,5 @@
 /* Optimized memset for AmpereComputing emag processor.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/multiarch/memset_falkor.S b/sysdeps/aarch64/multiarch/memset_falkor.S
index 657f4c60b4..c6946a8072 100644
--- a/sysdeps/aarch64/multiarch/memset_falkor.S
+++ b/sysdeps/aarch64/multiarch/memset_falkor.S
@@ -1,5 +1,5 @@
 /* Memset for falkor.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/multiarch/memset_generic.S b/sysdeps/aarch64/multiarch/memset_generic.S
index c879be93d5..9c23e482bf 100644
--- a/sysdeps/aarch64/multiarch/memset_generic.S
+++ b/sysdeps/aarch64/multiarch/memset_generic.S
@@ -1,5 +1,5 @@
 /* Memset for aarch64, default version for internal use.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/multiarch/memset_kunpeng.S b/sysdeps/aarch64/multiarch/memset_kunpeng.S
index a6d2c8c3bb..86c46434fd 100644
--- a/sysdeps/aarch64/multiarch/memset_kunpeng.S
+++ b/sysdeps/aarch64/multiarch/memset_kunpeng.S
@@ -1,5 +1,5 @@
 /* Optimized memset for Huawei Kunpeng processor.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/multiarch/rtld-memset.S b/sysdeps/aarch64/multiarch/rtld-memset.S
index 7968d25e48..4b035ed8b2 100644
--- a/sysdeps/aarch64/multiarch/rtld-memset.S
+++ b/sysdeps/aarch64/multiarch/rtld-memset.S
@@ -1,5 +1,5 @@
 /* Memset for aarch64, for the dynamic linker.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/multiarch/strlen.c b/sysdeps/aarch64/multiarch/strlen.c
index 6d27c126b0..bbdd3de8c4 100644
--- a/sysdeps/aarch64/multiarch/strlen.c
+++ b/sysdeps/aarch64/multiarch/strlen.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strlen. AARCH64 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/multiarch/strlen_asimd.S b/sysdeps/aarch64/multiarch/strlen_asimd.S
index 6faeb91361..ca6ab96ecf 100644
--- a/sysdeps/aarch64/multiarch/strlen_asimd.S
+++ b/sysdeps/aarch64/multiarch/strlen_asimd.S
@@ -1,5 +1,5 @@
 /* Optimized strlen implementation using SIMD.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/multiarch/strlen_mte.S b/sysdeps/aarch64/multiarch/strlen_mte.S
index bf03ac53eb..1c1220b767 100644
--- a/sysdeps/aarch64/multiarch/strlen_mte.S
+++ b/sysdeps/aarch64/multiarch/strlen_mte.S
@@ -1,5 +1,5 @@
 /* A Generic Optimized strlen implementation for AARCH64.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h b/sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
index 668fd9c8fd..e5797b2877 100644
--- a/sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
+++ b/sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/nptl/bits/semaphore.h b/sysdeps/aarch64/nptl/bits/semaphore.h
index 007ab5d4b0..99ed3740e0 100644
--- a/sysdeps/aarch64/nptl/bits/semaphore.h
+++ b/sysdeps/aarch64/nptl/bits/semaphore.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/nptl/bits/struct_rwlock.h b/sysdeps/aarch64/nptl/bits/struct_rwlock.h
index f06d4618c8..83ff6af502 100644
--- a/sysdeps/aarch64/nptl/bits/struct_rwlock.h
+++ b/sysdeps/aarch64/nptl/bits/struct_rwlock.h
@@ -1,5 +1,5 @@
 /* AArch64 internal rwlock struct definitions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/nptl/pthreaddef.h b/sysdeps/aarch64/nptl/pthreaddef.h
index 8922e32249..35999bc495 100644
--- a/sysdeps/aarch64/nptl/pthreaddef.h
+++ b/sysdeps/aarch64/nptl/pthreaddef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/nptl/tls.h b/sysdeps/aarch64/nptl/tls.h
index 6fe084c1ef..f0ca67aa79 100644
--- a/sysdeps/aarch64/nptl/tls.h
+++ b/sysdeps/aarch64/nptl/tls.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/rawmemchr.S b/sysdeps/aarch64/rawmemchr.S
index 55d9e34d4f..efc4b7007b 100644
--- a/sysdeps/aarch64/rawmemchr.S
+++ b/sysdeps/aarch64/rawmemchr.S
@@ -1,6 +1,6 @@
 /* rawmemchr - find a character in a memory zone
 
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/setjmp.S b/sysdeps/aarch64/setjmp.S
index 2ed2feb488..58008cfc69 100644
--- a/sysdeps/aarch64/setjmp.S
+++ b/sysdeps/aarch64/setjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/sotruss-lib.c b/sysdeps/aarch64/sotruss-lib.c
index 4ec14e254c..c1c35dd3e5 100644
--- a/sysdeps/aarch64/sotruss-lib.c
+++ b/sysdeps/aarch64/sotruss-lib.c
@@ -1,5 +1,5 @@
 /* Override generic sotruss-lib.c to define actual functions for AArch64.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/stackinfo.h b/sysdeps/aarch64/stackinfo.h
index a76e4e16d2..c96a81a6b0 100644
--- a/sysdeps/aarch64/stackinfo.h
+++ b/sysdeps/aarch64/stackinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/start.S b/sysdeps/aarch64/start.S
index dddbdcdd06..9ec8e388bd 100644
--- a/sysdeps/aarch64/start.S
+++ b/sysdeps/aarch64/start.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/stpcpy.S b/sysdeps/aarch64/stpcpy.S
index ab7d8ce94a..33daeaa29d 100644
--- a/sysdeps/aarch64/stpcpy.S
+++ b/sysdeps/aarch64/stpcpy.S
@@ -1,5 +1,5 @@
 /* stpcpy - copy a string returning pointer to end.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/strchr.S b/sysdeps/aarch64/strchr.S
index 003bf4a478..900ef15944 100644
--- a/sysdeps/aarch64/strchr.S
+++ b/sysdeps/aarch64/strchr.S
@@ -1,6 +1,6 @@
 /* strchr - find a character in a string
 
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/strchrnul.S b/sysdeps/aarch64/strchrnul.S
index ee154ab74b..4ca1e58c36 100644
--- a/sysdeps/aarch64/strchrnul.S
+++ b/sysdeps/aarch64/strchrnul.S
@@ -1,6 +1,6 @@
 /* strchrnul - find a character or nul in a string
 
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/strcmp.S b/sysdeps/aarch64/strcmp.S
index 12e78a4c1d..054ce15ef8 100644
--- a/sysdeps/aarch64/strcmp.S
+++ b/sysdeps/aarch64/strcmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/strcpy.S b/sysdeps/aarch64/strcpy.S
index 78d27b4aa6..bc14dd9f79 100644
--- a/sysdeps/aarch64/strcpy.S
+++ b/sysdeps/aarch64/strcpy.S
@@ -1,5 +1,5 @@
 /* strcpy/stpcpy - copy a string returning pointer to start/end.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/string_private.h b/sysdeps/aarch64/string_private.h
index 7a0fc8b07b..8fdfcdf44b 100644
--- a/sysdeps/aarch64/string_private.h
+++ b/sysdeps/aarch64/string_private.h
@@ -1,5 +1,5 @@
 /* Define _STRING_ARCH_unaligned.  AArch64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/strlen.S b/sysdeps/aarch64/strlen.S
index 3a5d088407..b3c92d9dc9 100644
--- a/sysdeps/aarch64/strlen.S
+++ b/sysdeps/aarch64/strlen.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/strncmp.S b/sysdeps/aarch64/strncmp.S
index e18f6fa4f0..f944253ddb 100644
--- a/sysdeps/aarch64/strncmp.S
+++ b/sysdeps/aarch64/strncmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/strnlen.S b/sysdeps/aarch64/strnlen.S
index 282bddc9aa..35fd14804d 100644
--- a/sysdeps/aarch64/strnlen.S
+++ b/sysdeps/aarch64/strnlen.S
@@ -1,6 +1,6 @@
 /* strnlen - calculate the length of a string with limit.
 
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/strrchr.S b/sysdeps/aarch64/strrchr.S
index 596e77c43b..b4b8b44aad 100644
--- a/sysdeps/aarch64/strrchr.S
+++ b/sysdeps/aarch64/strrchr.S
@@ -1,6 +1,6 @@
 /* strrchr: find the last instance of a character in a string.
 
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/sys/ifunc.h b/sysdeps/aarch64/sys/ifunc.h
index 582c834e74..49ca3be909 100644
--- a/sysdeps/aarch64/sys/ifunc.h
+++ b/sysdeps/aarch64/sys/ifunc.h
@@ -1,5 +1,5 @@
 /* Definitions used by AArch64 indirect function resolvers.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/sysdep.h b/sysdeps/aarch64/sysdep.h
index 7d71bf7c28..37ee891fc4 100644
--- a/sysdeps/aarch64/sysdep.h
+++ b/sysdeps/aarch64/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/tlsdesc.c b/sysdeps/aarch64/tlsdesc.c
index 095a63ee07..a357e7619f 100644
--- a/sysdeps/aarch64/tlsdesc.c
+++ b/sysdeps/aarch64/tlsdesc.c
@@ -1,6 +1,6 @@
 /* Manage TLS descriptors.  AArch64 version.
 
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/tst-audit.h b/sysdeps/aarch64/tst-audit.h
index 6616da1b42..53b01382e5 100644
--- a/sysdeps/aarch64/tst-audit.h
+++ b/sysdeps/aarch64/tst-audit.h
@@ -1,6 +1,6 @@
 /* Definitions for testing PLT entry/exit auditing.  AArch64 version.
 
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/tst-audit26.c b/sysdeps/aarch64/tst-audit26.c
index 46de8acd21..3067821edf 100644
--- a/sysdeps/aarch64/tst-audit26.c
+++ b/sysdeps/aarch64/tst-audit26.c
@@ -1,5 +1,5 @@
 /* Check LD_AUDIT for aarch64 ABI specifics.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/tst-audit26mod.c b/sysdeps/aarch64/tst-audit26mod.c
index 67d5ffce72..ac80f9ac79 100644
--- a/sysdeps/aarch64/tst-audit26mod.c
+++ b/sysdeps/aarch64/tst-audit26mod.c
@@ -1,5 +1,5 @@
 /* Check LD_AUDIT for aarch64 ABI specifics.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/tst-audit26mod.h b/sysdeps/aarch64/tst-audit26mod.h
index f80409f96b..fdc77d1463 100644
--- a/sysdeps/aarch64/tst-audit26mod.h
+++ b/sysdeps/aarch64/tst-audit26mod.h
@@ -1,5 +1,5 @@
 /* Check LD_AUDIT for aarch64 specific ABI.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/tst-audit27.c b/sysdeps/aarch64/tst-audit27.c
index 5ebc09771f..9b51dbaf11 100644
--- a/sysdeps/aarch64/tst-audit27.c
+++ b/sysdeps/aarch64/tst-audit27.c
@@ -1,5 +1,5 @@
 /* Check LD_AUDIT for aarch64 ABI specifics.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/tst-audit27mod.c b/sysdeps/aarch64/tst-audit27mod.c
index 922b518f0a..fe1bbd1ac1 100644
--- a/sysdeps/aarch64/tst-audit27mod.c
+++ b/sysdeps/aarch64/tst-audit27mod.c
@@ -1,5 +1,5 @@
 /* Check LD_AUDIT for aarch64 ABI specifics.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/tst-audit27mod.h b/sysdeps/aarch64/tst-audit27mod.h
index 1709d222ca..efd5ad1b80 100644
--- a/sysdeps/aarch64/tst-audit27mod.h
+++ b/sysdeps/aarch64/tst-audit27mod.h
@@ -1,5 +1,5 @@
 /* Check LD_AUDIT for aarch64 specific ABI.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/tst-auditmod26.c b/sysdeps/aarch64/tst-auditmod26.c
index b03b6baed9..b87777bdac 100644
--- a/sysdeps/aarch64/tst-auditmod26.c
+++ b/sysdeps/aarch64/tst-auditmod26.c
@@ -1,5 +1,5 @@
 /* Check LD_AUDIT for aarch64 specific ABI.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/tst-auditmod27.c b/sysdeps/aarch64/tst-auditmod27.c
index 21132c2985..ba200a2843 100644
--- a/sysdeps/aarch64/tst-auditmod27.c
+++ b/sysdeps/aarch64/tst-auditmod27.c
@@ -1,5 +1,5 @@
 /* Check LD_AUDIT for aarch64 specific ABI.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/tst-ifunc-arg-1.c b/sysdeps/aarch64/tst-ifunc-arg-1.c
index e04999f4a9..7b29de34d3 100644
--- a/sysdeps/aarch64/tst-ifunc-arg-1.c
+++ b/sysdeps/aarch64/tst-ifunc-arg-1.c
@@ -1,5 +1,5 @@
 /* Test STT_GNU_IFUNC resolver with second argument.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/tst-ifunc-arg-2.c b/sysdeps/aarch64/tst-ifunc-arg-2.c
index 231f06f028..e671f513d4 100644
--- a/sysdeps/aarch64/tst-ifunc-arg-2.c
+++ b/sysdeps/aarch64/tst-ifunc-arg-2.c
@@ -1,5 +1,5 @@
 /* Test R_*_IRELATIVE resolver with second argument.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/aarch64/tst-vpcs-mod.S b/sysdeps/aarch64/tst-vpcs-mod.S
index eac0074ebc..22d3fcf3ee 100644
--- a/sysdeps/aarch64/tst-vpcs-mod.S
+++ b/sysdeps/aarch64/tst-vpcs-mod.S
@@ -1,5 +1,5 @@
 /* Record the register state before and after a variant PCS call.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/aarch64/tst-vpcs.c b/sysdeps/aarch64/tst-vpcs.c
index c245e4a284..969a861a76 100644
--- a/sysdeps/aarch64/tst-vpcs.c
+++ b/sysdeps/aarch64/tst-vpcs.c
@@ -1,5 +1,5 @@
 /* Test that variant PCS calls don't clobber registers with lazy binding.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/Makefile b/sysdeps/alpha/Makefile
index ca94273b58..dbf9f5d877 100644
--- a/sysdeps/alpha/Makefile
+++ b/sysdeps/alpha/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1993-2022 Free Software Foundation, Inc.
+# Copyright (C) 1993-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/__longjmp.S b/sysdeps/alpha/__longjmp.S
index aed7a17ed8..a3059062d7 100644
--- a/sysdeps/alpha/__longjmp.S
+++ b/sysdeps/alpha/__longjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/_mcount.S b/sysdeps/alpha/_mcount.S
index 230a269746..d9353afbda 100644
--- a/sysdeps/alpha/_mcount.S
+++ b/sysdeps/alpha/_mcount.S
@@ -1,5 +1,5 @@
 /* Machine-specific calling sequence for `mcount' profiling function.  alpha
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/add_n.S b/sysdeps/alpha/add_n.S
index a6fa851338..78f4daff39 100644
--- a/sysdeps/alpha/add_n.S
+++ b/sysdeps/alpha/add_n.S
@@ -1,7 +1,7 @@
  # Alpha __mpn_add_n -- Add two limb vectors of the same length > 0 and
  # store sum in a third limb vector.
 
- # Copyright (C) 1995-2022 Free Software Foundation, Inc.
+ # Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
  # This file is part of the GNU MP Library.
 
diff --git a/sysdeps/alpha/addmul_1.S b/sysdeps/alpha/addmul_1.S
index e4a8e22a61..f92bf7a107 100644
--- a/sysdeps/alpha/addmul_1.S
+++ b/sysdeps/alpha/addmul_1.S
@@ -1,7 +1,7 @@
  # Alpha 21064 __mpn_addmul_1 -- Multiply a limb vector with a limb and add
  # the result to a second limb vector.
 
- # Copyright (C) 1992-2022 Free Software Foundation, Inc.
+ # Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
  # This file is part of the GNU MP Library.
 
diff --git a/sysdeps/alpha/alphaev5/add_n.S b/sysdeps/alpha/alphaev5/add_n.S
index 1217b66a28..40a182e238 100644
--- a/sysdeps/alpha/alphaev5/add_n.S
+++ b/sysdeps/alpha/alphaev5/add_n.S
@@ -1,7 +1,7 @@
  # Alpha __mpn_add_n -- Add two limb vectors of the same length > 0 and
  # store sum in a third limb vector.
 
- # Copyright (C) 1995-2022 Free Software Foundation, Inc.
+ # Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
  # This file is part of the GNU MP Library.
 
diff --git a/sysdeps/alpha/alphaev5/lshift.S b/sysdeps/alpha/alphaev5/lshift.S
index 04bd7d9ae4..35e4d396cf 100644
--- a/sysdeps/alpha/alphaev5/lshift.S
+++ b/sysdeps/alpha/alphaev5/lshift.S
@@ -1,6 +1,6 @@
  # Alpha EV5 __mpn_lshift --
 
- # Copyright (C) 1994-2022 Free Software Foundation, Inc.
+ # Copyright (C) 1994-2023 Free Software Foundation, Inc.
 
  # This file is part of the GNU MP Library.
 
diff --git a/sysdeps/alpha/alphaev5/rshift.S b/sysdeps/alpha/alphaev5/rshift.S
index 08bb89f990..a4ec36c489 100644
--- a/sysdeps/alpha/alphaev5/rshift.S
+++ b/sysdeps/alpha/alphaev5/rshift.S
@@ -1,6 +1,6 @@
  # Alpha EV5 __mpn_rshift --
 
- # Copyright (C) 1994-2022 Free Software Foundation, Inc.
+ # Copyright (C) 1994-2023 Free Software Foundation, Inc.
 
  # This file is part of the GNU MP Library.
 
diff --git a/sysdeps/alpha/alphaev5/sub_n.S b/sysdeps/alpha/alphaev5/sub_n.S
index 5cbc8b54bf..909a3b8621 100644
--- a/sysdeps/alpha/alphaev5/sub_n.S
+++ b/sysdeps/alpha/alphaev5/sub_n.S
@@ -1,7 +1,7 @@
  # Alpha __mpn_sub_n -- Subtract two limb vectors of the same length > 0 and
  # store difference in a third limb vector.
 
- # Copyright (C) 1995-2022 Free Software Foundation, Inc.
+ # Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
  # This file is part of the GNU MP Library.
 
diff --git a/sysdeps/alpha/alphaev6/addmul_1.S b/sysdeps/alpha/alphaev6/addmul_1.S
index 3ee5f3411b..e360f1f5b3 100644
--- a/sysdeps/alpha/alphaev6/addmul_1.S
+++ b/sysdeps/alpha/alphaev6/addmul_1.S
@@ -1,7 +1,7 @@
  # Alpha ev6 mpn_addmul_1 -- Multiply a limb vector with a limb and add
  # the result to a second limb vector.
  #
- #  Copyright (C) 2000-2022 Free Software Foundation, Inc.
+ #  Copyright (C) 2000-2023 Free Software Foundation, Inc.
  #
  #  This file is part of the GNU MP Library.
  #
diff --git a/sysdeps/alpha/alphaev6/memcpy.S b/sysdeps/alpha/alphaev6/memcpy.S
index f58368c3d7..58c139aef2 100644
--- a/sysdeps/alpha/alphaev6/memcpy.S
+++ b/sysdeps/alpha/alphaev6/memcpy.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    EV6 optimized by Rick Gorton <rick.gorton@alpha-processor.com>.
 
diff --git a/sysdeps/alpha/alphaev6/memset.S b/sysdeps/alpha/alphaev6/memset.S
index ac3d220337..3d2297bf11 100644
--- a/sysdeps/alpha/alphaev6/memset.S
+++ b/sysdeps/alpha/alphaev6/memset.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/alphaev6/stxcpy.S b/sysdeps/alpha/alphaev6/stxcpy.S
index 301f6400ac..ed96deb5ec 100644
--- a/sysdeps/alpha/alphaev6/stxcpy.S
+++ b/sysdeps/alpha/alphaev6/stxcpy.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/alphaev6/stxncpy.S b/sysdeps/alpha/alphaev6/stxncpy.S
index 1297a01094..c7909d1957 100644
--- a/sysdeps/alpha/alphaev6/stxncpy.S
+++ b/sysdeps/alpha/alphaev6/stxncpy.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/alphaev67/ffs.S b/sysdeps/alpha/alphaev67/ffs.S
index e5f08a7f8c..48361bd8c5 100644
--- a/sysdeps/alpha/alphaev67/ffs.S
+++ b/sysdeps/alpha/alphaev67/ffs.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/alphaev67/ffsll.S b/sysdeps/alpha/alphaev67/ffsll.S
index f1a99746cb..52f406ec32 100644
--- a/sysdeps/alpha/alphaev67/ffsll.S
+++ b/sysdeps/alpha/alphaev67/ffsll.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/alphaev67/rawmemchr.S b/sysdeps/alpha/alphaev67/rawmemchr.S
index 04399a1957..7e8a05184f 100644
--- a/sysdeps/alpha/alphaev67/rawmemchr.S
+++ b/sysdeps/alpha/alphaev67/rawmemchr.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/alphaev67/stpcpy.S b/sysdeps/alpha/alphaev67/stpcpy.S
index 08bea74efc..0c6ed99721 100644
--- a/sysdeps/alpha/alphaev67/stpcpy.S
+++ b/sysdeps/alpha/alphaev67/stpcpy.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/alphaev67/stpncpy.S b/sysdeps/alpha/alphaev67/stpncpy.S
index 6a00aa164b..2463cd5ea9 100644
--- a/sysdeps/alpha/alphaev67/stpncpy.S
+++ b/sysdeps/alpha/alphaev67/stpncpy.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/alphaev67/strcat.S b/sysdeps/alpha/alphaev67/strcat.S
index a811f455db..be6c2f7b5d 100644
--- a/sysdeps/alpha/alphaev67/strcat.S
+++ b/sysdeps/alpha/alphaev67/strcat.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/alphaev67/strchr.S b/sysdeps/alpha/alphaev67/strchr.S
index ac4f917eb0..fd7e5eb53a 100644
--- a/sysdeps/alpha/alphaev67/strchr.S
+++ b/sysdeps/alpha/alphaev67/strchr.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/alphaev67/strlen.S b/sysdeps/alpha/alphaev67/strlen.S
index 840f9baaab..5d19d3ef83 100644
--- a/sysdeps/alpha/alphaev67/strlen.S
+++ b/sysdeps/alpha/alphaev67/strlen.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/alphaev67/strncat.S b/sysdeps/alpha/alphaev67/strncat.S
index 68d3910b1c..75dabad237 100644
--- a/sysdeps/alpha/alphaev67/strncat.S
+++ b/sysdeps/alpha/alphaev67/strncat.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/alphaev67/strrchr.S b/sysdeps/alpha/alphaev67/strrchr.S
index 661d9c34cb..678d256762 100644
--- a/sysdeps/alpha/alphaev67/strrchr.S
+++ b/sysdeps/alpha/alphaev67/strrchr.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    EV67 optimized by Rick Gorton <rick.gorton@alpha-processor.com>.
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/alpha/atomic-machine.h b/sysdeps/alpha/atomic-machine.h
index df28b90261..a5690919d5 100644
--- a/sysdeps/alpha/atomic-machine.h
+++ b/sysdeps/alpha/atomic-machine.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/bits/link.h b/sysdeps/alpha/bits/link.h
index 09931df418..265466f5f8 100644
--- a/sysdeps/alpha/bits/link.h
+++ b/sysdeps/alpha/bits/link.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/bits/mathdef.h b/sysdeps/alpha/bits/mathdef.h
index a85c8f9f30..049371ba16 100644
--- a/sysdeps/alpha/bits/mathdef.h
+++ b/sysdeps/alpha/bits/mathdef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/bits/setjmp.h b/sysdeps/alpha/bits/setjmp.h
index 1eeb8ad816..2eb685d7d2 100644
--- a/sysdeps/alpha/bits/setjmp.h
+++ b/sysdeps/alpha/bits/setjmp.h
@@ -1,5 +1,5 @@
 /* Define the machine-dependent type `jmp_buf'.  Alpha version.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/crti.S b/sysdeps/alpha/crti.S
index 9143465c46..da0babd80b 100644
--- a/sysdeps/alpha/crti.S
+++ b/sysdeps/alpha/crti.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for Alpha.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/crtn.S b/sysdeps/alpha/crtn.S
index c4fa4eb4d7..86ac0e47a3 100644
--- a/sysdeps/alpha/crtn.S
+++ b/sysdeps/alpha/crtn.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for Alpha.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/div.S b/sysdeps/alpha/div.S
index 358bfa49a2..21987abb7a 100644
--- a/sysdeps/alpha/div.S
+++ b/sysdeps/alpha/div.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/div_libc.h b/sysdeps/alpha/div_libc.h
index e1cc72438c..4f2aaa90b6 100644
--- a/sysdeps/alpha/div_libc.h
+++ b/sysdeps/alpha/div_libc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/divl.S b/sysdeps/alpha/divl.S
index 6601119132..4b2250279c 100644
--- a/sysdeps/alpha/divl.S
+++ b/sysdeps/alpha/divl.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/divq.S b/sysdeps/alpha/divq.S
index e729e2be26..685819a859 100644
--- a/sysdeps/alpha/divq.S
+++ b/sysdeps/alpha/divq.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/divqu.S b/sysdeps/alpha/divqu.S
index cf082fd16b..10d456130d 100644
--- a/sysdeps/alpha/divqu.S
+++ b/sysdeps/alpha/divqu.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/dl-machine.h b/sysdeps/alpha/dl-machine.h
index f0ba8e88af..ed5389e3c5 100644
--- a/sysdeps/alpha/dl-machine.h
+++ b/sysdeps/alpha/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  Alpha version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/dl-procinfo.c b/sysdeps/alpha/dl-procinfo.c
index 74c8613074..c70316f79d 100644
--- a/sysdeps/alpha/dl-procinfo.c
+++ b/sysdeps/alpha/dl-procinfo.c
@@ -1,5 +1,5 @@
 /* Data for Alpha version of processor capability information.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/dl-procinfo.h b/sysdeps/alpha/dl-procinfo.h
index 6a12297d9f..8eaf6e2bbf 100644
--- a/sysdeps/alpha/dl-procinfo.h
+++ b/sysdeps/alpha/dl-procinfo.h
@@ -1,5 +1,5 @@
 /* Alpha version of processor capability information handling macros.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/dl-tls.h b/sysdeps/alpha/dl-tls.h
index eee15f40a7..b7984ce03a 100644
--- a/sysdeps/alpha/dl-tls.h
+++ b/sysdeps/alpha/dl-tls.h
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  Alpha version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/dl-trampoline.S b/sysdeps/alpha/dl-trampoline.S
index 26c34ab8e6..f8c3d33906 100644
--- a/sysdeps/alpha/dl-trampoline.S
+++ b/sysdeps/alpha/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* PLT trampolines.  Alpha version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/e_sqrtl.c b/sysdeps/alpha/e_sqrtl.c
index 17fcbe8e50..370d610251 100644
--- a/sysdeps/alpha/e_sqrtl.c
+++ b/sysdeps/alpha/e_sqrtl.c
@@ -1,5 +1,5 @@
 /* long double square root in software floating-point emulation.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/elf-initfini.h b/sysdeps/alpha/elf-initfini.h
index 5de8b0cb0f..83d1983dbf 100644
--- a/sysdeps/alpha/elf-initfini.h
+++ b/sysdeps/alpha/elf-initfini.h
@@ -1,5 +1,5 @@
 /* Determine DT_INIT/DT_FINI support in the dynamic loader.  Alpha version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/ffs.S b/sysdeps/alpha/ffs.S
index e23d914bdd..047fd60352 100644
--- a/sysdeps/alpha/ffs.S
+++ b/sysdeps/alpha/ffs.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/bits/fenv.h b/sysdeps/alpha/fpu/bits/fenv.h
index 57071ec1eb..cd89686634 100644
--- a/sysdeps/alpha/fpu/bits/fenv.h
+++ b/sysdeps/alpha/fpu/bits/fenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/cabsf.c b/sysdeps/alpha/fpu/cabsf.c
index ae540dd1ec..190ea7231c 100644
--- a/sysdeps/alpha/fpu/cabsf.c
+++ b/sysdeps/alpha/fpu/cabsf.c
@@ -1,5 +1,5 @@
 /* Return the complex absolute value of float complex value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/cargf.c b/sysdeps/alpha/fpu/cargf.c
index 70a3a4179f..5e54e563b9 100644
--- a/sysdeps/alpha/fpu/cargf.c
+++ b/sysdeps/alpha/fpu/cargf.c
@@ -1,5 +1,5 @@
 /* Compute argument of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/cfloat-compat.h b/sysdeps/alpha/fpu/cfloat-compat.h
index 79ec3c7403..dbd85ca8ed 100644
--- a/sysdeps/alpha/fpu/cfloat-compat.h
+++ b/sysdeps/alpha/fpu/cfloat-compat.h
@@ -1,5 +1,5 @@
 /* Compatibility macros for old and new Alpha complex float ABI.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/cimagf.c b/sysdeps/alpha/fpu/cimagf.c
index fc46bfe486..32ba7e1a0d 100644
--- a/sysdeps/alpha/fpu/cimagf.c
+++ b/sysdeps/alpha/fpu/cimagf.c
@@ -1,5 +1,5 @@
 /* Return imaginary part of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/conjf.c b/sysdeps/alpha/fpu/conjf.c
index 902b2ba672..5ad6a7587b 100644
--- a/sysdeps/alpha/fpu/conjf.c
+++ b/sysdeps/alpha/fpu/conjf.c
@@ -1,5 +1,5 @@
 /* Return complex conjugate of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/crealf.c b/sysdeps/alpha/fpu/crealf.c
index 05988e4cc1..ed0fc58d88 100644
--- a/sysdeps/alpha/fpu/crealf.c
+++ b/sysdeps/alpha/fpu/crealf.c
@@ -1,5 +1,5 @@
 /* Return real part of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/e_sqrt.c b/sysdeps/alpha/fpu/e_sqrt.c
index bd7c1612d4..3befbbfd47 100644
--- a/sysdeps/alpha/fpu/e_sqrt.c
+++ b/sysdeps/alpha/fpu/e_sqrt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/fclrexcpt.c b/sysdeps/alpha/fpu/fclrexcpt.c
index 6948742084..a74f18ae41 100644
--- a/sysdeps/alpha/fpu/fclrexcpt.c
+++ b/sysdeps/alpha/fpu/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear given exceptions in current floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/fedisblxcpt.c b/sysdeps/alpha/fpu/fedisblxcpt.c
index e623fe40ec..413b84b7b5 100644
--- a/sysdeps/alpha/fpu/fedisblxcpt.c
+++ b/sysdeps/alpha/fpu/fedisblxcpt.c
@@ -1,5 +1,5 @@
 /* Disable floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/feenablxcpt.c b/sysdeps/alpha/fpu/feenablxcpt.c
index f7eb08007f..ce4757253d 100644
--- a/sysdeps/alpha/fpu/feenablxcpt.c
+++ b/sysdeps/alpha/fpu/feenablxcpt.c
@@ -1,5 +1,5 @@
 /* Enable floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/fegetenv.c b/sysdeps/alpha/fpu/fegetenv.c
index 1cfa0c902e..3dfffcbfbf 100644
--- a/sysdeps/alpha/fpu/fegetenv.c
+++ b/sysdeps/alpha/fpu/fegetenv.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/fegetexcept.c b/sysdeps/alpha/fpu/fegetexcept.c
index 75e42b0005..2c91d88d2c 100644
--- a/sysdeps/alpha/fpu/fegetexcept.c
+++ b/sysdeps/alpha/fpu/fegetexcept.c
@@ -1,5 +1,5 @@
 /* Get enabled floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/fegetmode.c b/sysdeps/alpha/fpu/fegetmode.c
index 429bc2fb08..4d35536e98 100644
--- a/sysdeps/alpha/fpu/fegetmode.c
+++ b/sysdeps/alpha/fpu/fegetmode.c
@@ -1,5 +1,5 @@
 /* Store current floating-point control modes.  Alpha version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/fegetround.c b/sysdeps/alpha/fpu/fegetround.c
index 6760233709..74148ad59b 100644
--- a/sysdeps/alpha/fpu/fegetround.c
+++ b/sysdeps/alpha/fpu/fegetround.c
@@ -1,5 +1,5 @@
 /* Return current rounding direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/feholdexcpt.c b/sysdeps/alpha/fpu/feholdexcpt.c
index 9c6a8392a5..c16e97ea98 100644
--- a/sysdeps/alpha/fpu/feholdexcpt.c
+++ b/sysdeps/alpha/fpu/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/fenv_libc.h b/sysdeps/alpha/fpu/fenv_libc.h
index a5f5d26ae7..bbbe1a88ca 100644
--- a/sysdeps/alpha/fpu/fenv_libc.h
+++ b/sysdeps/alpha/fpu/fenv_libc.h
@@ -1,5 +1,5 @@
 /* Internal libc stuff for floating point environment routines.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/fesetenv.c b/sysdeps/alpha/fpu/fesetenv.c
index 07a4750346..72618dee91 100644
--- a/sysdeps/alpha/fpu/fesetenv.c
+++ b/sysdeps/alpha/fpu/fesetenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/fesetexcept.c b/sysdeps/alpha/fpu/fesetexcept.c
index fc4a527628..12a2c309b8 100644
--- a/sysdeps/alpha/fpu/fesetexcept.c
+++ b/sysdeps/alpha/fpu/fesetexcept.c
@@ -1,5 +1,5 @@
 /* Set given exception flags.  Alpha version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/fesetmode.c b/sysdeps/alpha/fpu/fesetmode.c
index 458c9fdac8..acf41a9d56 100644
--- a/sysdeps/alpha/fpu/fesetmode.c
+++ b/sysdeps/alpha/fpu/fesetmode.c
@@ -1,5 +1,5 @@
 /* Install given floating-point control modes.  Alpha version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/fesetround.c b/sysdeps/alpha/fpu/fesetround.c
index d039822c54..8caac224db 100644
--- a/sysdeps/alpha/fpu/fesetround.c
+++ b/sysdeps/alpha/fpu/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/feupdateenv.c b/sysdeps/alpha/fpu/feupdateenv.c
index e9f40aa6f2..58bbaf6d57 100644
--- a/sysdeps/alpha/fpu/feupdateenv.c
+++ b/sysdeps/alpha/fpu/feupdateenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment and raise exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/fgetexcptflg.c b/sysdeps/alpha/fpu/fgetexcptflg.c
index c17a01f299..b8bff383b3 100644
--- a/sysdeps/alpha/fpu/fgetexcptflg.c
+++ b/sysdeps/alpha/fpu/fgetexcptflg.c
@@ -1,5 +1,5 @@
 /* Store current representation for exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/fpu_control.h b/sysdeps/alpha/fpu/fpu_control.h
index 510502955d..92e5fe9e1e 100644
--- a/sysdeps/alpha/fpu/fpu_control.h
+++ b/sysdeps/alpha/fpu/fpu_control.h
@@ -1,5 +1,5 @@
 /* FPU control word bits.  Alpha-mapped-to-Intel version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/fsetexcptflg.c b/sysdeps/alpha/fpu/fsetexcptflg.c
index 8783057dd3..70f3666a6e 100644
--- a/sysdeps/alpha/fpu/fsetexcptflg.c
+++ b/sysdeps/alpha/fpu/fsetexcptflg.c
@@ -1,5 +1,5 @@
 /* Set floating-point environment exception handling.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/ftestexcept.c b/sysdeps/alpha/fpu/ftestexcept.c
index a2183495a6..a4c20fca92 100644
--- a/sysdeps/alpha/fpu/ftestexcept.c
+++ b/sysdeps/alpha/fpu/ftestexcept.c
@@ -1,5 +1,5 @@
 /* Test exception in current environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/get-rounding-mode.h b/sysdeps/alpha/fpu/get-rounding-mode.h
index b9f2751f31..1878cc3cf3 100644
--- a/sysdeps/alpha/fpu/get-rounding-mode.h
+++ b/sysdeps/alpha/fpu/get-rounding-mode.h
@@ -1,5 +1,5 @@
 /* Determine floating-point rounding mode within libc.  Alpha version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/math-barriers.h b/sysdeps/alpha/fpu/math-barriers.h
index 38cfe3792a..73fa0a4f1b 100644
--- a/sysdeps/alpha/fpu/math-barriers.h
+++ b/sysdeps/alpha/fpu/math-barriers.h
@@ -1,5 +1,5 @@
 /* Control when floating-point expressions are evaluated.  Alpha version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_cacosf.c b/sysdeps/alpha/fpu/s_cacosf.c
index ace4e52468..551cdb387a 100644
--- a/sysdeps/alpha/fpu/s_cacosf.c
+++ b/sysdeps/alpha/fpu/s_cacosf.c
@@ -1,5 +1,5 @@
 /* Return arc cosine of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_cacoshf.c b/sysdeps/alpha/fpu/s_cacoshf.c
index f6d803a4e9..01544df5ed 100644
--- a/sysdeps/alpha/fpu/s_cacoshf.c
+++ b/sysdeps/alpha/fpu/s_cacoshf.c
@@ -1,5 +1,5 @@
 /* Return arc hyperbole cosine of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_casinf.c b/sysdeps/alpha/fpu/s_casinf.c
index 3bf1cd408e..91e8cc6fb5 100644
--- a/sysdeps/alpha/fpu/s_casinf.c
+++ b/sysdeps/alpha/fpu/s_casinf.c
@@ -1,5 +1,5 @@
 /* Return arc sine of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_casinhf.c b/sysdeps/alpha/fpu/s_casinhf.c
index 86e93ef9f6..fdc0aee0ee 100644
--- a/sysdeps/alpha/fpu/s_casinhf.c
+++ b/sysdeps/alpha/fpu/s_casinhf.c
@@ -1,5 +1,5 @@
 /* Return arc hyperbole sine of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_catanf.c b/sysdeps/alpha/fpu/s_catanf.c
index 19cd518a2d..5d8f9f51f3 100644
--- a/sysdeps/alpha/fpu/s_catanf.c
+++ b/sysdeps/alpha/fpu/s_catanf.c
@@ -1,5 +1,5 @@
 /* Return arc tangent of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_catanhf.c b/sysdeps/alpha/fpu/s_catanhf.c
index e0789c241a..33a5b4bd2c 100644
--- a/sysdeps/alpha/fpu/s_catanhf.c
+++ b/sysdeps/alpha/fpu/s_catanhf.c
@@ -1,5 +1,5 @@
 /* Return arc hyperbole tangent of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_ccosf.c b/sysdeps/alpha/fpu/s_ccosf.c
index b01d96d0c6..61e09ce4b3 100644
--- a/sysdeps/alpha/fpu/s_ccosf.c
+++ b/sysdeps/alpha/fpu/s_ccosf.c
@@ -1,5 +1,5 @@
 /* Return cosine of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_ccoshf.c b/sysdeps/alpha/fpu/s_ccoshf.c
index cfdd704c6e..5e43386c33 100644
--- a/sysdeps/alpha/fpu/s_ccoshf.c
+++ b/sysdeps/alpha/fpu/s_ccoshf.c
@@ -1,5 +1,5 @@
 /* Return hyperbole cosine of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_cexpf.c b/sysdeps/alpha/fpu/s_cexpf.c
index ab26ce7c82..106e2ea2ba 100644
--- a/sysdeps/alpha/fpu/s_cexpf.c
+++ b/sysdeps/alpha/fpu/s_cexpf.c
@@ -1,5 +1,5 @@
 /* Return exponent of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_clog10f.c b/sysdeps/alpha/fpu/s_clog10f.c
index 14e2c143d0..4f20a6a2c0 100644
--- a/sysdeps/alpha/fpu/s_clog10f.c
+++ b/sysdeps/alpha/fpu/s_clog10f.c
@@ -1,5 +1,5 @@
 /* Return base 10 logarithm of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_clogf.c b/sysdeps/alpha/fpu/s_clogf.c
index 9bbe28fd34..5287be63f2 100644
--- a/sysdeps/alpha/fpu/s_clogf.c
+++ b/sysdeps/alpha/fpu/s_clogf.c
@@ -1,5 +1,5 @@
 /* Return natural logarithm of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_cpowf.c b/sysdeps/alpha/fpu/s_cpowf.c
index cb6103373e..19297eaa51 100644
--- a/sysdeps/alpha/fpu/s_cpowf.c
+++ b/sysdeps/alpha/fpu/s_cpowf.c
@@ -1,5 +1,5 @@
 /* Return power of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_cprojf.c b/sysdeps/alpha/fpu/s_cprojf.c
index 4ac544e9a2..6f3549eef8 100644
--- a/sysdeps/alpha/fpu/s_cprojf.c
+++ b/sysdeps/alpha/fpu/s_cprojf.c
@@ -1,5 +1,5 @@
 /* Return projection of complex float value to Riemann sphere.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_csinf.c b/sysdeps/alpha/fpu/s_csinf.c
index 0089af8972..e43f51d059 100644
--- a/sysdeps/alpha/fpu/s_csinf.c
+++ b/sysdeps/alpha/fpu/s_csinf.c
@@ -1,5 +1,5 @@
 /* Return sine of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_csinhf.c b/sysdeps/alpha/fpu/s_csinhf.c
index 88a680dbd8..822054dff3 100644
--- a/sysdeps/alpha/fpu/s_csinhf.c
+++ b/sysdeps/alpha/fpu/s_csinhf.c
@@ -1,5 +1,5 @@
 /* Return hyperbole sine of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_csqrtf.c b/sysdeps/alpha/fpu/s_csqrtf.c
index 3b218071ba..cba7aaa29e 100644
--- a/sysdeps/alpha/fpu/s_csqrtf.c
+++ b/sysdeps/alpha/fpu/s_csqrtf.c
@@ -1,5 +1,5 @@
 /* Return square root of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_ctanf.c b/sysdeps/alpha/fpu/s_ctanf.c
index b00e15dcd8..7fb332f3a0 100644
--- a/sysdeps/alpha/fpu/s_ctanf.c
+++ b/sysdeps/alpha/fpu/s_ctanf.c
@@ -1,5 +1,5 @@
 /* Return tangent of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_ctanhf.c b/sysdeps/alpha/fpu/s_ctanhf.c
index 5df55458aa..9761a603d4 100644
--- a/sysdeps/alpha/fpu/s_ctanhf.c
+++ b/sysdeps/alpha/fpu/s_ctanhf.c
@@ -1,5 +1,5 @@
 /* Return hyperbole tangent of complex float value.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_isnan.c b/sysdeps/alpha/fpu/s_isnan.c
index e51f019096..e6a48b43d0 100644
--- a/sysdeps/alpha/fpu/s_isnan.c
+++ b/sysdeps/alpha/fpu/s_isnan.c
@@ -1,5 +1,5 @@
 /* Return 1 if argument is a NaN, else 0.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_lrint.c b/sysdeps/alpha/fpu/s_lrint.c
index c0a1fb873c..5e9adf6ff5 100644
--- a/sysdeps/alpha/fpu/s_lrint.c
+++ b/sysdeps/alpha/fpu/s_lrint.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_lrintf.c b/sysdeps/alpha/fpu/s_lrintf.c
index 56195b31e4..3b02fb9fef 100644
--- a/sysdeps/alpha/fpu/s_lrintf.c
+++ b/sysdeps/alpha/fpu/s_lrintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_lround.c b/sysdeps/alpha/fpu/s_lround.c
index 7737fca6c1..846437a1b9 100644
--- a/sysdeps/alpha/fpu/s_lround.c
+++ b/sysdeps/alpha/fpu/s_lround.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_lroundf.c b/sysdeps/alpha/fpu/s_lroundf.c
index 2b0298649d..958210cbe8 100644
--- a/sysdeps/alpha/fpu/s_lroundf.c
+++ b/sysdeps/alpha/fpu/s_lroundf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_rint.c b/sysdeps/alpha/fpu/s_rint.c
index 92dbd8d93d..d7486e33c6 100644
--- a/sysdeps/alpha/fpu/s_rint.c
+++ b/sysdeps/alpha/fpu/s_rint.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/fpu/s_rintf.c b/sysdeps/alpha/fpu/s_rintf.c
index ef406ff089..ed2ebd97a5 100644
--- a/sysdeps/alpha/fpu/s_rintf.c
+++ b/sysdeps/alpha/fpu/s_rintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/gccframe.h b/sysdeps/alpha/gccframe.h
index c22ae1f267..097aad8b44 100644
--- a/sysdeps/alpha/gccframe.h
+++ b/sysdeps/alpha/gccframe.h
@@ -1,5 +1,5 @@
 /* Definition of object in frame unwind info.  alpha version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/hp-timing.h b/sysdeps/alpha/hp-timing.h
index db01b87cf5..67e22ec43e 100644
--- a/sysdeps/alpha/hp-timing.h
+++ b/sysdeps/alpha/hp-timing.h
@@ -1,5 +1,5 @@
 /* High precision, low overhead timing functions.  Alpha version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/jmpbuf-offsets.h b/sysdeps/alpha/jmpbuf-offsets.h
index 145b94302d..1e46a0ac06 100644
--- a/sysdeps/alpha/jmpbuf-offsets.h
+++ b/sysdeps/alpha/jmpbuf-offsets.h
@@ -1,5 +1,5 @@
 /* Private macros for accessing __jmp_buf contents.  Alpha version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/jmpbuf-unwind.h b/sysdeps/alpha/jmpbuf-unwind.h
index 05a0dc9cba..dda9d9cca8 100644
--- a/sysdeps/alpha/jmpbuf-unwind.h
+++ b/sysdeps/alpha/jmpbuf-unwind.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/ldiv.S b/sysdeps/alpha/ldiv.S
index 9668bc2e09..0d5f469728 100644
--- a/sysdeps/alpha/ldiv.S
+++ b/sysdeps/alpha/ldiv.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/ldsodefs.h b/sysdeps/alpha/ldsodefs.h
index a04f6ddc71..7df833f37b 100644
--- a/sysdeps/alpha/ldsodefs.h
+++ b/sysdeps/alpha/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/libc-tls.c b/sysdeps/alpha/libc-tls.c
index d4920c4b04..74728269d0 100644
--- a/sysdeps/alpha/libc-tls.c
+++ b/sysdeps/alpha/libc-tls.c
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  Alpha version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/lshift.S b/sysdeps/alpha/lshift.S
index 43ba1d5c19..7ec0a82498 100644
--- a/sysdeps/alpha/lshift.S
+++ b/sysdeps/alpha/lshift.S
@@ -1,6 +1,6 @@
  # Alpha 21064 __mpn_lshift --
 
- # Copyright (C) 1994-2022 Free Software Foundation, Inc.
+ # Copyright (C) 1994-2023 Free Software Foundation, Inc.
 
  # This file is part of the GNU MP Library.
 
diff --git a/sysdeps/alpha/machine-gmon.h b/sysdeps/alpha/machine-gmon.h
index 128917f7b0..9f333cbbba 100644
--- a/sysdeps/alpha/machine-gmon.h
+++ b/sysdeps/alpha/machine-gmon.h
@@ -1,5 +1,5 @@
 /* Machine-specific calling sequence for `mcount' profiling function.  alpha
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/memchr.c b/sysdeps/alpha/memchr.c
index 56be67d69a..39f56352de 100644
--- a/sysdeps/alpha/memchr.c
+++ b/sysdeps/alpha/memchr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/memset.S b/sysdeps/alpha/memset.S
index 9249663d37..3f1eed08fa 100644
--- a/sysdeps/alpha/memset.S
+++ b/sysdeps/alpha/memset.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/mul_1.S b/sysdeps/alpha/mul_1.S
index 79f608263c..26bf284596 100644
--- a/sysdeps/alpha/mul_1.S
+++ b/sysdeps/alpha/mul_1.S
@@ -1,7 +1,7 @@
  # Alpha 21064 __mpn_mul_1 -- Multiply a limb vector with a limb and store
  # the result in a second limb vector.
 
- # Copyright (C) 1992-2022 Free Software Foundation, Inc.
+ # Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
  # This file is part of the GNU MP Library.
 
diff --git a/sysdeps/alpha/nptl/bits/struct_rwlock.h b/sysdeps/alpha/nptl/bits/struct_rwlock.h
index c7a55d04d8..cd743fa08b 100644
--- a/sysdeps/alpha/nptl/bits/struct_rwlock.h
+++ b/sysdeps/alpha/nptl/bits/struct_rwlock.h
@@ -1,5 +1,5 @@
 /* Alpha internal rwlock struct definitions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/alpha/nptl/pthread_spin_lock.S b/sysdeps/alpha/nptl/pthread_spin_lock.S
index 1bc32a8f5c..5064a26ad9 100644
--- a/sysdeps/alpha/nptl/pthread_spin_lock.S
+++ b/sysdeps/alpha/nptl/pthread_spin_lock.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/nptl/pthread_spin_trylock.S b/sysdeps/alpha/nptl/pthread_spin_trylock.S
index cb8c3b3361..a62fbc4df4 100644
--- a/sysdeps/alpha/nptl/pthread_spin_trylock.S
+++ b/sysdeps/alpha/nptl/pthread_spin_trylock.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/nptl/pthreaddef.h b/sysdeps/alpha/nptl/pthreaddef.h
index 8e4e5f7658..b8e2409583 100644
--- a/sysdeps/alpha/nptl/pthreaddef.h
+++ b/sysdeps/alpha/nptl/pthreaddef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/nptl/tls.h b/sysdeps/alpha/nptl/tls.h
index 48dc1369fc..52531cfa59 100644
--- a/sysdeps/alpha/nptl/tls.h
+++ b/sysdeps/alpha/nptl/tls.h
@@ -1,5 +1,5 @@
 /* Definition for thread-local data handling.  NPTL/Alpha version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/nscd-types.h b/sysdeps/alpha/nscd-types.h
index f3ee91fb01..347049d372 100644
--- a/sysdeps/alpha/nscd-types.h
+++ b/sysdeps/alpha/nscd-types.h
@@ -1,5 +1,5 @@
 /* Types for the NSCD implementation.  Alpha version.
-   Copyright (c) 2000-2022 Free Software Foundation, Inc.
+   Copyright (c) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/ots_add.c b/sysdeps/alpha/ots_add.c
index 6e4c157ba0..2fe66d2185 100644
--- a/sysdeps/alpha/ots_add.c
+++ b/sysdeps/alpha/ots_add.c
@@ -1,5 +1,5 @@
 /* Software floating-point emulation: addition.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/ots_cmp.c b/sysdeps/alpha/ots_cmp.c
index d627831140..e1a2404e92 100644
--- a/sysdeps/alpha/ots_cmp.c
+++ b/sysdeps/alpha/ots_cmp.c
@@ -1,5 +1,5 @@
 /* Software floating-point emulation: comparison.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/ots_cmpe.c b/sysdeps/alpha/ots_cmpe.c
index 6f82968d5b..c8881ccd25 100644
--- a/sysdeps/alpha/ots_cmpe.c
+++ b/sysdeps/alpha/ots_cmpe.c
@@ -1,5 +1,5 @@
 /* Software floating-point emulation: comparison.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/ots_cvtqux.c b/sysdeps/alpha/ots_cvtqux.c
index 4812655c48..38400f4fab 100644
--- a/sysdeps/alpha/ots_cvtqux.c
+++ b/sysdeps/alpha/ots_cvtqux.c
@@ -1,5 +1,5 @@
 /* Software floating-point emulation: unsigned integer to float conversion.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/ots_cvtqx.c b/sysdeps/alpha/ots_cvtqx.c
index 708f2b3070..3016e26c62 100644
--- a/sysdeps/alpha/ots_cvtqx.c
+++ b/sysdeps/alpha/ots_cvtqx.c
@@ -1,5 +1,5 @@
 /* Software floating-point emulation: signed integer to float conversion.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/ots_cvttx.c b/sysdeps/alpha/ots_cvttx.c
index 36c376108d..7a5c520b53 100644
--- a/sysdeps/alpha/ots_cvttx.c
+++ b/sysdeps/alpha/ots_cvttx.c
@@ -1,5 +1,5 @@
 /* Software floating-point emulation: floating point extension.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/ots_cvtxq.c b/sysdeps/alpha/ots_cvtxq.c
index 221371983b..4892e0c8f6 100644
--- a/sysdeps/alpha/ots_cvtxq.c
+++ b/sysdeps/alpha/ots_cvtxq.c
@@ -1,5 +1,5 @@
 /* Software floating-point emulation: float to integer conversion.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/ots_cvtxt.c b/sysdeps/alpha/ots_cvtxt.c
index 339efe1a5c..c4276c136c 100644
--- a/sysdeps/alpha/ots_cvtxt.c
+++ b/sysdeps/alpha/ots_cvtxt.c
@@ -1,5 +1,5 @@
 /* Software floating-point emulation: floating point truncation.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/ots_div.c b/sysdeps/alpha/ots_div.c
index 8a067a282a..7fc278b362 100644
--- a/sysdeps/alpha/ots_div.c
+++ b/sysdeps/alpha/ots_div.c
@@ -1,5 +1,5 @@
 /* Software floating-point emulation: division.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/ots_mul.c b/sysdeps/alpha/ots_mul.c
index c9c0c13de4..15a1828922 100644
--- a/sysdeps/alpha/ots_mul.c
+++ b/sysdeps/alpha/ots_mul.c
@@ -1,5 +1,5 @@
 /* Software floating-point emulation: multiplication.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/ots_nintxq.c b/sysdeps/alpha/ots_nintxq.c
index e9a02e1327..98bdaf7912 100644
--- a/sysdeps/alpha/ots_nintxq.c
+++ b/sysdeps/alpha/ots_nintxq.c
@@ -1,5 +1,5 @@
 /* Software floating-point emulation: convert to fortran nearest.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/ots_sub.c b/sysdeps/alpha/ots_sub.c
index b0b6c11f16..3e5bc25736 100644
--- a/sysdeps/alpha/ots_sub.c
+++ b/sysdeps/alpha/ots_sub.c
@@ -1,5 +1,5 @@
 /* Software floating-point emulation: subtraction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/rawmemchr.S b/sysdeps/alpha/rawmemchr.S
index fc7ffc5777..1f37fddd66 100644
--- a/sysdeps/alpha/rawmemchr.S
+++ b/sysdeps/alpha/rawmemchr.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/reml.S b/sysdeps/alpha/reml.S
index b28f470c13..3d3a2dc65c 100644
--- a/sysdeps/alpha/reml.S
+++ b/sysdeps/alpha/reml.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/remq.S b/sysdeps/alpha/remq.S
index c356e31829..9e6f9229bd 100644
--- a/sysdeps/alpha/remq.S
+++ b/sysdeps/alpha/remq.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/remqu.S b/sysdeps/alpha/remqu.S
index 138406fb9e..a5cd1d11de 100644
--- a/sysdeps/alpha/remqu.S
+++ b/sysdeps/alpha/remqu.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/rshift.S b/sysdeps/alpha/rshift.S
index cd238a88a7..e8a83b8a7a 100644
--- a/sysdeps/alpha/rshift.S
+++ b/sysdeps/alpha/rshift.S
@@ -1,6 +1,6 @@
  # Alpha 21064 __mpn_rshift --
 
- # Copyright (C) 1994-2022 Free Software Foundation, Inc.
+ # Copyright (C) 1994-2023 Free Software Foundation, Inc.
 
  # This file is part of the GNU MP Library.
 
diff --git a/sysdeps/alpha/setjmp.S b/sysdeps/alpha/setjmp.S
index deb888c072..c1a1264d11 100644
--- a/sysdeps/alpha/setjmp.S
+++ b/sysdeps/alpha/setjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/sfp-machine.h b/sysdeps/alpha/sfp-machine.h
index fcd08c79eb..eb8cb1fae1 100644
--- a/sysdeps/alpha/sfp-machine.h
+++ b/sysdeps/alpha/sfp-machine.h
@@ -1,6 +1,6 @@
 /* Machine-dependent software floating-point definitions.
    Alpha userland IEEE 128-bit version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/sotruss-lib.c b/sysdeps/alpha/sotruss-lib.c
index 8e69948777..efec05545a 100644
--- a/sysdeps/alpha/sotruss-lib.c
+++ b/sysdeps/alpha/sotruss-lib.c
@@ -1,5 +1,5 @@
 /* Override generic sotruss-lib.c to define actual functions for Alpha.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/alpha/stackinfo.h b/sysdeps/alpha/stackinfo.h
index 953de78389..b4dbf7fb1e 100644
--- a/sysdeps/alpha/stackinfo.h
+++ b/sysdeps/alpha/stackinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/start.S b/sysdeps/alpha/start.S
index 44b332148f..80d0ac36d3 100644
--- a/sysdeps/alpha/start.S
+++ b/sysdeps/alpha/start.S
@@ -1,5 +1,5 @@
 /* Startup code for Alpha/ELF.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/stpcpy.S b/sysdeps/alpha/stpcpy.S
index 5634ecc4e8..a89b155f28 100644
--- a/sysdeps/alpha/stpcpy.S
+++ b/sysdeps/alpha/stpcpy.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/stpncpy.S b/sysdeps/alpha/stpncpy.S
index c2b77bd502..a646d97a97 100644
--- a/sysdeps/alpha/stpncpy.S
+++ b/sysdeps/alpha/stpncpy.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/strcat.S b/sysdeps/alpha/strcat.S
index e74f52965e..b63a8f3b2b 100644
--- a/sysdeps/alpha/strcat.S
+++ b/sysdeps/alpha/strcat.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/strchr.S b/sysdeps/alpha/strchr.S
index 8628fb41a8..f9784a583e 100644
--- a/sysdeps/alpha/strchr.S
+++ b/sysdeps/alpha/strchr.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/strcmp.S b/sysdeps/alpha/strcmp.S
index de26edb350..0efc5d690d 100644
--- a/sysdeps/alpha/strcmp.S
+++ b/sysdeps/alpha/strcmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/strcpy.S b/sysdeps/alpha/strcpy.S
index fb19836a82..dcf4676b1e 100644
--- a/sysdeps/alpha/strcpy.S
+++ b/sysdeps/alpha/strcpy.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/strlen.S b/sysdeps/alpha/strlen.S
index cc07b13c54..e069198b0a 100644
--- a/sysdeps/alpha/strlen.S
+++ b/sysdeps/alpha/strlen.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/strncat.S b/sysdeps/alpha/strncat.S
index 1b871c6295..9002a82a2e 100644
--- a/sysdeps/alpha/strncat.S
+++ b/sysdeps/alpha/strncat.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/strncmp.S b/sysdeps/alpha/strncmp.S
index c3a9e639d1..a54cc45a0a 100644
--- a/sysdeps/alpha/strncmp.S
+++ b/sysdeps/alpha/strncmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/strncpy.S b/sysdeps/alpha/strncpy.S
index 8462eda2d6..502a0f5f25 100644
--- a/sysdeps/alpha/strncpy.S
+++ b/sysdeps/alpha/strncpy.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/strrchr.S b/sysdeps/alpha/strrchr.S
index 49399cfab6..8118d20c4f 100644
--- a/sysdeps/alpha/strrchr.S
+++ b/sysdeps/alpha/strrchr.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/stxcpy.S b/sysdeps/alpha/stxcpy.S
index 5a4d481c80..0c4983ee63 100644
--- a/sysdeps/alpha/stxcpy.S
+++ b/sysdeps/alpha/stxcpy.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/stxncpy.S b/sysdeps/alpha/stxncpy.S
index 8e7c2759fc..eeecdf7dd8 100644
--- a/sysdeps/alpha/stxncpy.S
+++ b/sysdeps/alpha/stxncpy.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/sub_n.S b/sysdeps/alpha/sub_n.S
index 99b1c202e2..4b020a270a 100644
--- a/sysdeps/alpha/sub_n.S
+++ b/sysdeps/alpha/sub_n.S
@@ -1,7 +1,7 @@
  # Alpha __mpn_sub_n -- Subtract two limb vectors of the same length > 0 and
  # store difference in a third limb vector.
 
- # Copyright (C) 1995-2022 Free Software Foundation, Inc.
+ # Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
  # This file is part of the GNU MP Library.
 
diff --git a/sysdeps/alpha/submul_1.S b/sysdeps/alpha/submul_1.S
index 5f16a22fa4..30bf037b21 100644
--- a/sysdeps/alpha/submul_1.S
+++ b/sysdeps/alpha/submul_1.S
@@ -1,7 +1,7 @@
  # Alpha 21064 __mpn_submul_1 -- Multiply a limb vector with a limb and
  # subtract the result from a second limb vector.
 
- # Copyright (C) 1992-2022 Free Software Foundation, Inc.
+ # Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
  # This file is part of the GNU MP Library.
 
diff --git a/sysdeps/alpha/tst-audit.h b/sysdeps/alpha/tst-audit.h
index f262cbb111..448bf89837 100644
--- a/sysdeps/alpha/tst-audit.h
+++ b/sysdeps/alpha/tst-audit.h
@@ -1,5 +1,5 @@
 /* Definitions for testing PLT entry/exit auditing.  Alpha version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/alpha/tst-file-align.h b/sysdeps/alpha/tst-file-align.h
index 40673717aa..a20b907e1c 100644
--- a/sysdeps/alpha/tst-file-align.h
+++ b/sysdeps/alpha/tst-file-align.h
@@ -1,5 +1,5 @@
 /* Check file alignment.  Alpha version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/alpha/udiv_qrnnd.S b/sysdeps/alpha/udiv_qrnnd.S
index 85a3ca44f4..813dfa2144 100644
--- a/sysdeps/alpha/udiv_qrnnd.S
+++ b/sysdeps/alpha/udiv_qrnnd.S
@@ -1,6 +1,6 @@
  # Alpha 21064 __udiv_qrnnd
 
- # Copyright (C) 1992-2022 Free Software Foundation, Inc.
+ # Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
  # This file is part of the GNU MP Library.
 
diff --git a/sysdeps/alpha/unwind-arch.h b/sysdeps/alpha/unwind-arch.h
index b5a58f4c2a..9733a6038d 100644
--- a/sysdeps/alpha/unwind-arch.h
+++ b/sysdeps/alpha/unwind-arch.h
@@ -1,5 +1,5 @@
 /* Dynamic loading of the libgcc unwinder.  alpha customization.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/Makefile b/sysdeps/arc/Makefile
index 961aa961ad..4a670b2f19 100644
--- a/sysdeps/arc/Makefile
+++ b/sysdeps/arc/Makefile
@@ -1,5 +1,5 @@
 # ARC Makefile
-# Copyright (C) 2020-2022 Free Software Foundation, Inc.
+# Copyright (C) 2020-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/__longjmp.S b/sysdeps/arc/__longjmp.S
index 685f6a7c3f..a57054bce0 100644
--- a/sysdeps/arc/__longjmp.S
+++ b/sysdeps/arc/__longjmp.S
@@ -1,5 +1,5 @@
 /* longjmp for ARC.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/atomic-machine.h b/sysdeps/arc/atomic-machine.h
index 3d17f78990..6ac3d87dd9 100644
--- a/sysdeps/arc/atomic-machine.h
+++ b/sysdeps/arc/atomic-machine.h
@@ -1,5 +1,5 @@
 /* Low-level functions for atomic operations. ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/bits/fenv.h b/sysdeps/arc/bits/fenv.h
index 92960b4eb5..cf96d21f2e 100644
--- a/sysdeps/arc/bits/fenv.h
+++ b/sysdeps/arc/bits/fenv.h
@@ -1,5 +1,5 @@
 /* Floating point environment.  ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/bits/link.h b/sysdeps/arc/bits/link.h
index d1b32c9d57..9f66a16b73 100644
--- a/sysdeps/arc/bits/link.h
+++ b/sysdeps/arc/bits/link.h
@@ -1,5 +1,5 @@
 /* Machine-specific declarations for dynamic linker interface, ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/bits/setjmp.h b/sysdeps/arc/bits/setjmp.h
index bfe6aaf314..d1604cde1f 100644
--- a/sysdeps/arc/bits/setjmp.h
+++ b/sysdeps/arc/bits/setjmp.h
@@ -1,5 +1,5 @@
 /* Define the machine-dependent type 'jmp_buf'.  ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/dl-machine.h b/sysdeps/arc/dl-machine.h
index 8420cd0006..4dc652a449 100644
--- a/sysdeps/arc/dl-machine.h
+++ b/sysdeps/arc/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/dl-runtime.h b/sysdeps/arc/dl-runtime.h
index 5fd3e0181d..143eee46ca 100644
--- a/sysdeps/arc/dl-runtime.h
+++ b/sysdeps/arc/dl-runtime.h
@@ -1,5 +1,5 @@
 /* Helpers for On-demand PLT fixup for shared objects.  ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/dl-tls.h b/sysdeps/arc/dl-tls.h
index 56ed58fdbb..bd83c82f63 100644
--- a/sysdeps/arc/dl-tls.h
+++ b/sysdeps/arc/dl-tls.h
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/dl-trampoline.S b/sysdeps/arc/dl-trampoline.S
index 947e894e46..1b307a616f 100644
--- a/sysdeps/arc/dl-trampoline.S
+++ b/sysdeps/arc/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* PLT trampolines.  ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/fpu/fclrexcpt.c b/sysdeps/arc/fpu/fclrexcpt.c
index e31d89864f..a62f581ff9 100644
--- a/sysdeps/arc/fpu/fclrexcpt.c
+++ b/sysdeps/arc/fpu/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear given exceptions in current floating-point environment.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/fpu/fegetenv.c b/sysdeps/arc/fpu/fegetenv.c
index f236cffb6a..23ed3bd3f0 100644
--- a/sysdeps/arc/fpu/fegetenv.c
+++ b/sysdeps/arc/fpu/fegetenv.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/fpu/fegetmode.c b/sysdeps/arc/fpu/fegetmode.c
index 86ce3b4440..4543afb80b 100644
--- a/sysdeps/arc/fpu/fegetmode.c
+++ b/sysdeps/arc/fpu/fegetmode.c
@@ -1,5 +1,5 @@
 /* Store current floating-point control modes.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/fpu/fegetround.c b/sysdeps/arc/fpu/fegetround.c
index cfdea63ed1..6bc75f98f6 100644
--- a/sysdeps/arc/fpu/fegetround.c
+++ b/sysdeps/arc/fpu/fegetround.c
@@ -1,5 +1,5 @@
 /* Return current rounding direction.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/fpu/feholdexcpt.c b/sysdeps/arc/fpu/feholdexcpt.c
index b9299284fa..2eee676d9d 100644
--- a/sysdeps/arc/fpu/feholdexcpt.c
+++ b/sysdeps/arc/fpu/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/fpu/fesetenv.c b/sysdeps/arc/fpu/fesetenv.c
index e5efccd83f..72bde77ba9 100644
--- a/sysdeps/arc/fpu/fesetenv.c
+++ b/sysdeps/arc/fpu/fesetenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment (doesnot raise exceptions).
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/fpu/fesetexcept.c b/sysdeps/arc/fpu/fesetexcept.c
index 872df3659a..33e7ae5cb4 100644
--- a/sysdeps/arc/fpu/fesetexcept.c
+++ b/sysdeps/arc/fpu/fesetexcept.c
@@ -1,5 +1,5 @@
 /* Set given exception flags.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/fpu/fesetmode.c b/sysdeps/arc/fpu/fesetmode.c
index 026caf78ac..fd0d9afa21 100644
--- a/sysdeps/arc/fpu/fesetmode.c
+++ b/sysdeps/arc/fpu/fesetmode.c
@@ -1,5 +1,5 @@
 /* Install given floating-point control modes.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/fpu/fesetround.c b/sysdeps/arc/fpu/fesetround.c
index 71828da14d..5dc1c84411 100644
--- a/sysdeps/arc/fpu/fesetround.c
+++ b/sysdeps/arc/fpu/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/fpu/feupdateenv.c b/sysdeps/arc/fpu/feupdateenv.c
index 4c4dd447e8..93d030f6ed 100644
--- a/sysdeps/arc/fpu/feupdateenv.c
+++ b/sysdeps/arc/fpu/feupdateenv.c
@@ -1,6 +1,6 @@
 /* Install given floating-point environment and raise exceptions,
    without clearing currently raised exceptions.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/fpu/fgetexcptflg.c b/sysdeps/arc/fpu/fgetexcptflg.c
index 625ef67675..4466a199fc 100644
--- a/sysdeps/arc/fpu/fgetexcptflg.c
+++ b/sysdeps/arc/fpu/fgetexcptflg.c
@@ -1,5 +1,5 @@
 /* Store current representation for exceptions, ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/fpu/fraiseexcpt.c b/sysdeps/arc/fpu/fraiseexcpt.c
index 19f44e633d..356110093d 100644
--- a/sysdeps/arc/fpu/fraiseexcpt.c
+++ b/sysdeps/arc/fpu/fraiseexcpt.c
@@ -1,5 +1,5 @@
 /* Raise given exceptions.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/fpu/fsetexcptflg.c b/sysdeps/arc/fpu/fsetexcptflg.c
index 4715ec3b3e..524a0f4fe7 100644
--- a/sysdeps/arc/fpu/fsetexcptflg.c
+++ b/sysdeps/arc/fpu/fsetexcptflg.c
@@ -1,5 +1,5 @@
 /* Set floating-point environment exception handling, ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/fpu/ftestexcept.c b/sysdeps/arc/fpu/ftestexcept.c
index 3b6b471713..5ff7ce7641 100644
--- a/sysdeps/arc/fpu/ftestexcept.c
+++ b/sysdeps/arc/fpu/ftestexcept.c
@@ -1,5 +1,5 @@
 /* Test exception in current environment.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/fpu_control.h b/sysdeps/arc/fpu_control.h
index 78db55e5fa..de65ca1bbc 100644
--- a/sysdeps/arc/fpu_control.h
+++ b/sysdeps/arc/fpu_control.h
@@ -1,5 +1,5 @@
 /* FPU control word bits.  ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/gccframe.h b/sysdeps/arc/gccframe.h
index 07f9017d3b..240a728dac 100644
--- a/sysdeps/arc/gccframe.h
+++ b/sysdeps/arc/gccframe.h
@@ -1,5 +1,5 @@
 /* Definition of object in frame unwind info.  ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/get-rounding-mode.h b/sysdeps/arc/get-rounding-mode.h
index e9cdbf7b32..aac63d9373 100644
--- a/sysdeps/arc/get-rounding-mode.h
+++ b/sysdeps/arc/get-rounding-mode.h
@@ -1,5 +1,5 @@
 /* Determine floating-point rounding mode within libc.  ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/jmpbuf-offsets.h b/sysdeps/arc/jmpbuf-offsets.h
index a57ed58073..fa67efb80d 100644
--- a/sysdeps/arc/jmpbuf-offsets.h
+++ b/sysdeps/arc/jmpbuf-offsets.h
@@ -1,5 +1,5 @@
 /* Private macros for accessing __jmp_buf contents.  ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/jmpbuf-unwind.h b/sysdeps/arc/jmpbuf-unwind.h
index 2eadc5d22f..c5d581dd33 100644
--- a/sysdeps/arc/jmpbuf-unwind.h
+++ b/sysdeps/arc/jmpbuf-unwind.h
@@ -1,5 +1,5 @@
 /* Examine __jmp_buf for unwinding frames.  ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/ldsodefs.h b/sysdeps/arc/ldsodefs.h
index b0bb288aa8..9123a3f145 100644
--- a/sysdeps/arc/ldsodefs.h
+++ b/sysdeps/arc/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/libc-tls.c b/sysdeps/arc/libc-tls.c
index 40851ac097..5ecd8abca0 100644
--- a/sysdeps/arc/libc-tls.c
+++ b/sysdeps/arc/libc-tls.c
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/machine-gmon.h b/sysdeps/arc/machine-gmon.h
index e2bde9ab63..b96fb3d049 100644
--- a/sysdeps/arc/machine-gmon.h
+++ b/sysdeps/arc/machine-gmon.h
@@ -1,5 +1,5 @@
 /* Machine-dependent definitions for profiling support.  ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/math-tests-trap.h b/sysdeps/arc/math-tests-trap.h
index e675494c3b..a459e9bd9f 100644
--- a/sysdeps/arc/math-tests-trap.h
+++ b/sysdeps/arc/math-tests-trap.h
@@ -1,6 +1,6 @@
 /* Configuration for math tests: support for enabling exception traps.
    ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/nofpu/math-tests-exceptions.h b/sysdeps/arc/nofpu/math-tests-exceptions.h
index af5b1ddcc8..02f9c8710a 100644
--- a/sysdeps/arc/nofpu/math-tests-exceptions.h
+++ b/sysdeps/arc/nofpu/math-tests-exceptions.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests.  Exceptions support ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/nofpu/math-tests-rounding.h b/sysdeps/arc/nofpu/math-tests-rounding.h
index 89756ff664..e7722f5d3b 100644
--- a/sysdeps/arc/nofpu/math-tests-rounding.h
+++ b/sysdeps/arc/nofpu/math-tests-rounding.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests: rounding mode support.  ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/nptl/pthreaddef.h b/sysdeps/arc/nptl/pthreaddef.h
index e2bd363837..336eded15c 100644
--- a/sysdeps/arc/nptl/pthreaddef.h
+++ b/sysdeps/arc/nptl/pthreaddef.h
@@ -1,5 +1,5 @@
 /* pthread machine parameter definitions, ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/nptl/tls.h b/sysdeps/arc/nptl/tls.h
index 948e618a3a..a0864568e3 100644
--- a/sysdeps/arc/nptl/tls.h
+++ b/sysdeps/arc/nptl/tls.h
@@ -1,5 +1,5 @@
 /* Definition for thread-local data handling.  NPTL/ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/setjmp.S b/sysdeps/arc/setjmp.S
index 0de52f746d..9ecdb9daae 100644
--- a/sysdeps/arc/setjmp.S
+++ b/sysdeps/arc/setjmp.S
@@ -1,5 +1,5 @@
 /* setjmp for ARC.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/sfp-machine.h b/sysdeps/arc/sfp-machine.h
index b28970a4ed..0917a7ae17 100644
--- a/sysdeps/arc/sfp-machine.h
+++ b/sysdeps/arc/sfp-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent software floating-point definitions.  ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/sotruss-lib.c b/sysdeps/arc/sotruss-lib.c
index 971182e658..db8a76264a 100644
--- a/sysdeps/arc/sotruss-lib.c
+++ b/sysdeps/arc/sotruss-lib.c
@@ -1,5 +1,5 @@
 /* Override generic sotruss-lib.c to define actual functions for ARC.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/stackinfo.h b/sysdeps/arc/stackinfo.h
index ae7d584cdd..19fe6eb0bd 100644
--- a/sysdeps/arc/stackinfo.h
+++ b/sysdeps/arc/stackinfo.h
@@ -1,5 +1,5 @@
 /* Stack environment definitions for ARC.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/start.S b/sysdeps/arc/start.S
index 152d6e13ed..db3bab6395 100644
--- a/sysdeps/arc/start.S
+++ b/sysdeps/arc/start.S
@@ -1,5 +1,5 @@
 /* Startup code for ARC.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/sysdep.h b/sysdeps/arc/sysdep.h
index 112187e34b..4f024f6b73 100644
--- a/sysdeps/arc/sysdep.h
+++ b/sysdeps/arc/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for ARC.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arc/tst-audit.h b/sysdeps/arc/tst-audit.h
index 49cc419443..a8330f212d 100644
--- a/sysdeps/arc/tst-audit.h
+++ b/sysdeps/arc/tst-audit.h
@@ -1,5 +1,5 @@
 /* Definitions for testing PLT entry/exit auditing.  ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/__longjmp.S b/sysdeps/arm/__longjmp.S
index 411055b9b3..f28cd94142 100644
--- a/sysdeps/arm/__longjmp.S
+++ b/sysdeps/arm/__longjmp.S
@@ -1,5 +1,5 @@
 /* longjmp for ARM.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/add_n.S b/sysdeps/arm/add_n.S
index e68468f90d..59ac66c9e2 100644
--- a/sysdeps/arm/add_n.S
+++ b/sysdeps/arm/add_n.S
@@ -1,5 +1,5 @@
 /* mpn_add_n -- add (or subtract) bignums.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/addmul_1.S b/sysdeps/arm/addmul_1.S
index 8465485916..c3cb0db344 100644
--- a/sysdeps/arm/addmul_1.S
+++ b/sysdeps/arm/addmul_1.S
@@ -1,5 +1,5 @@
 /* mpn_addmul_1 -- multiply and accumulate bignums.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_assert.c b/sysdeps/arm/aeabi_assert.c
index 193c137eb0..638f414e92 100644
--- a/sysdeps/arm/aeabi_assert.c
+++ b/sysdeps/arm/aeabi_assert.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_atexit.c b/sysdeps/arm/aeabi_atexit.c
index 73229bc526..982b608408 100644
--- a/sysdeps/arm/aeabi_atexit.c
+++ b/sysdeps/arm/aeabi_atexit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_errno_addr.c b/sysdeps/arm/aeabi_errno_addr.c
index 91430bed14..d360f4bd7b 100644
--- a/sysdeps/arm/aeabi_errno_addr.c
+++ b/sysdeps/arm/aeabi_errno_addr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_lcsts.c b/sysdeps/arm/aeabi_lcsts.c
index 3deb582d6b..42d4998c2e 100644
--- a/sysdeps/arm/aeabi_lcsts.c
+++ b/sysdeps/arm/aeabi_lcsts.c
@@ -1,5 +1,5 @@
 /* Link-time constants for ARM EABI.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_localeconv.c b/sysdeps/arm/aeabi_localeconv.c
index 17b7321cca..6f30383208 100644
--- a/sysdeps/arm/aeabi_localeconv.c
+++ b/sysdeps/arm/aeabi_localeconv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_math.c b/sysdeps/arm/aeabi_math.c
index 8a9d64a129..f6b03b92f0 100644
--- a/sysdeps/arm/aeabi_math.c
+++ b/sysdeps/arm/aeabi_math.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_mb_cur_max.c b/sysdeps/arm/aeabi_mb_cur_max.c
index 21eff91e8a..e3ea89b295 100644
--- a/sysdeps/arm/aeabi_mb_cur_max.c
+++ b/sysdeps/arm/aeabi_mb_cur_max.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_memclr.c b/sysdeps/arm/aeabi_memclr.c
index ece78dc175..7c57a84c82 100644
--- a/sysdeps/arm/aeabi_memclr.c
+++ b/sysdeps/arm/aeabi_memclr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_memcpy.c b/sysdeps/arm/aeabi_memcpy.c
index 3d3268b42e..55fb1e890d 100644
--- a/sysdeps/arm/aeabi_memcpy.c
+++ b/sysdeps/arm/aeabi_memcpy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_memmove.c b/sysdeps/arm/aeabi_memmove.c
index f5a2a73f5d..25eddc8103 100644
--- a/sysdeps/arm/aeabi_memmove.c
+++ b/sysdeps/arm/aeabi_memmove.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_memset.c b/sysdeps/arm/aeabi_memset.c
index 67041cf55e..3b2a698a28 100644
--- a/sysdeps/arm/aeabi_memset.c
+++ b/sysdeps/arm/aeabi_memset.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_sighandlers.S b/sysdeps/arm/aeabi_sighandlers.S
index ba6e8552b4..34ee948f66 100644
--- a/sysdeps/arm/aeabi_sighandlers.S
+++ b/sysdeps/arm/aeabi_sighandlers.S
@@ -1,5 +1,5 @@
 /* Link-time constants for ARM EABI - signal handlers.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/aeabi_unwind_cpp_pr1.c b/sysdeps/arm/aeabi_unwind_cpp_pr1.c
index d97fba636b..cd9b086ec7 100644
--- a/sysdeps/arm/aeabi_unwind_cpp_pr1.c
+++ b/sysdeps/arm/aeabi_unwind_cpp_pr1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/arm-features.h b/sysdeps/arm/arm-features.h
index 80a1e2272b..7f241d6b9b 100644
--- a/sysdeps/arm/arm-features.h
+++ b/sysdeps/arm/arm-features.h
@@ -1,5 +1,5 @@
 /* Macros to test for CPU features on ARM.  Generic ARM version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/arm-ifunc.h b/sysdeps/arm/arm-ifunc.h
index 1d103c9f4e..93dbe69183 100644
--- a/sysdeps/arm/arm-ifunc.h
+++ b/sysdeps/arm/arm-ifunc.h
@@ -1,6 +1,6 @@
 /* Common definition for ifunc resolvers.  Linux/ARM version.
    This file is part of the GNU C Library.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/arm/arm-mcount.S b/sysdeps/arm/arm-mcount.S
index 2e30ddd963..5013aa75e0 100644
--- a/sysdeps/arm/arm-mcount.S
+++ b/sysdeps/arm/arm-mcount.S
@@ -1,5 +1,5 @@
 /* Implementation of profiling support.  ARM EABI version.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/arm-unwind-resume.S b/sysdeps/arm/arm-unwind-resume.S
index 509f946e14..393aac8ab4 100644
--- a/sysdeps/arm/arm-unwind-resume.S
+++ b/sysdeps/arm/arm-unwind-resume.S
@@ -1,5 +1,5 @@
 /* _Unwind_Resume wrapper for ARM EABI.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv6/rawmemchr.S b/sysdeps/arm/armv6/rawmemchr.S
index 0e9a752bd5..cd3d2aee21 100644
--- a/sysdeps/arm/armv6/rawmemchr.S
+++ b/sysdeps/arm/armv6/rawmemchr.S
@@ -1,5 +1,5 @@
 /* rawmemchr -- find a byte within an unsized memory block.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv6/strchr.S b/sysdeps/arm/armv6/strchr.S
index e3fa616a34..415f6a5a2b 100644
--- a/sysdeps/arm/armv6/strchr.S
+++ b/sysdeps/arm/armv6/strchr.S
@@ -1,5 +1,5 @@
 /* strchr -- find the first instance of C in a nul-terminated string.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv6/strcpy.S b/sysdeps/arm/armv6/strcpy.S
index 779d2da891..e9f63a56c1 100644
--- a/sysdeps/arm/armv6/strcpy.S
+++ b/sysdeps/arm/armv6/strcpy.S
@@ -1,5 +1,5 @@
 /* strcpy -- copy a nul-terminated string.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv6/strlen.S b/sysdeps/arm/armv6/strlen.S
index 6ead4f2a94..b436b80e7e 100644
--- a/sysdeps/arm/armv6/strlen.S
+++ b/sysdeps/arm/armv6/strlen.S
@@ -1,5 +1,5 @@
 /* strlen -- find the length of a nul-terminated string.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv6/strrchr.S b/sysdeps/arm/armv6/strrchr.S
index bc831c943f..2b91e7abcc 100644
--- a/sysdeps/arm/armv6/strrchr.S
+++ b/sysdeps/arm/armv6/strrchr.S
@@ -1,5 +1,5 @@
 /* strrchr -- find the last occurence of C in a nul-terminated string
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv6t2/ffs.S b/sysdeps/arm/armv6t2/ffs.S
index 563317b9f4..870957a4bb 100644
--- a/sysdeps/arm/armv6t2/ffs.S
+++ b/sysdeps/arm/armv6t2/ffs.S
@@ -1,5 +1,5 @@
 /* ffs -- find first set bit in an int, from least significant end.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv6t2/ffsll.S b/sysdeps/arm/armv6t2/ffsll.S
index 0382355de4..bc3cbf81b0 100644
--- a/sysdeps/arm/armv6t2/ffsll.S
+++ b/sysdeps/arm/armv6t2/ffsll.S
@@ -1,5 +1,5 @@
 /* ffsll -- find first set bit in a long long, from least significant end.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv6t2/memchr.S b/sysdeps/arm/armv6t2/memchr.S
index bf613220b6..40ea5b51f3 100644
--- a/sysdeps/arm/armv6t2/memchr.S
+++ b/sysdeps/arm/armv6t2/memchr.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv6t2/strlen.S b/sysdeps/arm/armv6t2/strlen.S
index d219149c42..96575df200 100644
--- a/sysdeps/arm/armv6t2/strlen.S
+++ b/sysdeps/arm/armv6t2/strlen.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv7/multiarch/ifunc-impl-list.c b/sysdeps/arm/armv7/multiarch/ifunc-impl-list.c
index e92bcb27a2..db1b6756cd 100644
--- a/sysdeps/arm/armv7/multiarch/ifunc-impl-list.c
+++ b/sysdeps/arm/armv7/multiarch/ifunc-impl-list.c
@@ -1,5 +1,5 @@
 /* Enumerate available IFUNC implementations of a function.  ARM version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv7/multiarch/ifunc-memchr.h b/sysdeps/arm/armv7/multiarch/ifunc-memchr.h
index 3d59bf6b18..ad9b5a6867 100644
--- a/sysdeps/arm/armv7/multiarch/ifunc-memchr.h
+++ b/sysdeps/arm/armv7/multiarch/ifunc-memchr.h
@@ -1,5 +1,5 @@
 /* Common definition for memchr resolver.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv7/multiarch/ifunc-memcpy.h b/sysdeps/arm/armv7/multiarch/ifunc-memcpy.h
index 4924f52de5..929eac239e 100644
--- a/sysdeps/arm/armv7/multiarch/ifunc-memcpy.h
+++ b/sysdeps/arm/armv7/multiarch/ifunc-memcpy.h
@@ -1,5 +1,5 @@
 /* Common definition for memcpy resolver.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv7/multiarch/memchr.c b/sysdeps/arm/armv7/multiarch/memchr.c
index 5984fe66b7..18f88a8762 100644
--- a/sysdeps/arm/armv7/multiarch/memchr.c
+++ b/sysdeps/arm/armv7/multiarch/memchr.c
@@ -1,6 +1,6 @@
 /* Multiple versions of memchr.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv7/multiarch/memchr_neon.S b/sysdeps/arm/armv7/multiarch/memchr_neon.S
index 22c9c034c1..d645d16a58 100644
--- a/sysdeps/arm/armv7/multiarch/memchr_neon.S
+++ b/sysdeps/arm/armv7/multiarch/memchr_neon.S
@@ -1,5 +1,5 @@
 /* memchr implemented using NEON.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv7/multiarch/memcpy.c b/sysdeps/arm/armv7/multiarch/memcpy.c
index 9c0f49635a..cf311fdb3e 100644
--- a/sysdeps/arm/armv7/multiarch/memcpy.c
+++ b/sysdeps/arm/armv7/multiarch/memcpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of memcpy.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv7/multiarch/memcpy_impl.S b/sysdeps/arm/armv7/multiarch/memcpy_impl.S
index b17b5b3aeb..8eee952b6f 100644
--- a/sysdeps/arm/armv7/multiarch/memcpy_impl.S
+++ b/sysdeps/arm/armv7/multiarch/memcpy_impl.S
@@ -1,5 +1,5 @@
 /* NEON/VFP/ARM version of memcpy optimized for Cortex-A15.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/armv7/strcmp.S b/sysdeps/arm/armv7/strcmp.S
index 14c5d86113..193cebca3e 100644
--- a/sysdeps/arm/armv7/strcmp.S
+++ b/sysdeps/arm/armv7/strcmp.S
@@ -1,5 +1,5 @@
 /* strcmp implementation for ARMv7-A, optimized for Cortex-A15.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/atomic-machine.h b/sysdeps/arm/atomic-machine.h
index e1f7731df0..f5231e8d7d 100644
--- a/sysdeps/arm/atomic-machine.h
+++ b/sysdeps/arm/atomic-machine.h
@@ -1,5 +1,5 @@
 /* Atomic operations.  Pure ARM version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/backtrace.c b/sysdeps/arm/backtrace.c
index 17ac706537..37f41aed0e 100644
--- a/sysdeps/arm/backtrace.c
+++ b/sysdeps/arm/backtrace.c
@@ -1,5 +1,5 @@
 /* Return backtrace of current program state.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/bits/dl_find_object.h b/sysdeps/arm/bits/dl_find_object.h
index 3790f4c305..09bf01618e 100644
--- a/sysdeps/arm/bits/dl_find_object.h
+++ b/sysdeps/arm/bits/dl_find_object.h
@@ -1,5 +1,5 @@
 /* arm definitions for finding objects.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/bits/fenv.h b/sysdeps/arm/bits/fenv.h
index 2af5ec83b3..885f5df0ba 100644
--- a/sysdeps/arm/bits/fenv.h
+++ b/sysdeps/arm/bits/fenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/bits/link.h b/sysdeps/arm/bits/link.h
index 7739b33621..36a4369c30 100644
--- a/sysdeps/arm/bits/link.h
+++ b/sysdeps/arm/bits/link.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/bits/setjmp.h b/sysdeps/arm/bits/setjmp.h
index 1877bfdccb..cd24937aef 100644
--- a/sysdeps/arm/bits/setjmp.h
+++ b/sysdeps/arm/bits/setjmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/bsd-_setjmp.S b/sysdeps/arm/bsd-_setjmp.S
index 01fba96a6f..032a63184d 100644
--- a/sysdeps/arm/bsd-_setjmp.S
+++ b/sysdeps/arm/bsd-_setjmp.S
@@ -1,5 +1,5 @@
 /* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'.  ARM version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/bsd-setjmp.S b/sysdeps/arm/bsd-setjmp.S
index 2694f1b581..c452d2c3fd 100644
--- a/sysdeps/arm/bsd-setjmp.S
+++ b/sysdeps/arm/bsd-setjmp.S
@@ -1,5 +1,5 @@
 /* BSD `setjmp' entry point to `sigsetjmp (..., 1)'.  ARM version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/crti.S b/sysdeps/arm/crti.S
index df0f03aed9..af6ba4a122 100644
--- a/sysdeps/arm/crti.S
+++ b/sysdeps/arm/crti.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for ARM.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/crtn.S b/sysdeps/arm/crtn.S
index 7192206189..d28b31829f 100644
--- a/sysdeps/arm/crtn.S
+++ b/sysdeps/arm/crtn.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for ARM.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/dl-irel.h b/sysdeps/arm/dl-irel.h
index e473609288..981940cdc8 100644
--- a/sysdeps/arm/dl-irel.h
+++ b/sysdeps/arm/dl-irel.h
@@ -1,6 +1,6 @@
 /* Machine-dependent ELF indirect relocation inline functions.
    ARM version.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/dl-lookupcfg.h b/sysdeps/arm/dl-lookupcfg.h
index 64d46a050e..d7fe73636b 100644
--- a/sysdeps/arm/dl-lookupcfg.h
+++ b/sysdeps/arm/dl-lookupcfg.h
@@ -1,5 +1,5 @@
 /* Configuration of lookup functions.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/dl-machine-rel.h b/sysdeps/arm/dl-machine-rel.h
index 9dfaf718f2..2f7053c932 100644
--- a/sysdeps/arm/dl-machine-rel.h
+++ b/sysdeps/arm/dl-machine-rel.h
@@ -1,5 +1,5 @@
 /* ELF dynamic relocation type supported by the architecture.  ARM version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/dl-machine.h b/sysdeps/arm/dl-machine.h
index b0521c1549..d720c02c96 100644
--- a/sysdeps/arm/dl-machine.h
+++ b/sysdeps/arm/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  ARM version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/dl-tls.h b/sysdeps/arm/dl-tls.h
index 7fe09f27c6..896ba3382c 100644
--- a/sysdeps/arm/dl-tls.h
+++ b/sysdeps/arm/dl-tls.h
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  ARM version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/dl-tlsdesc.S b/sysdeps/arm/dl-tlsdesc.S
index b9dd4ebe54..f6ee7c9468 100644
--- a/sysdeps/arm/dl-tlsdesc.S
+++ b/sysdeps/arm/dl-tlsdesc.S
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  ARM version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/dl-tlsdesc.h b/sysdeps/arm/dl-tlsdesc.h
index b7129dac1f..5c2d8b512b 100644
--- a/sysdeps/arm/dl-tlsdesc.h
+++ b/sysdeps/arm/dl-tlsdesc.h
@@ -1,6 +1,6 @@
 /* Thread-local storage descriptor handling in the ELF dynamic linker.
    ARM version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/dl-trampoline.S b/sysdeps/arm/dl-trampoline.S
index 779addfc4a..23c2476917 100644
--- a/sysdeps/arm/dl-trampoline.S
+++ b/sysdeps/arm/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* PLT trampolines.  ARM version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/elf-initfini.h b/sysdeps/arm/elf-initfini.h
index 19d8247ea3..1f9e3ba4fd 100644
--- a/sysdeps/arm/elf-initfini.h
+++ b/sysdeps/arm/elf-initfini.h
@@ -1,5 +1,5 @@
 /* Determine DT_INIT/DT_FINI support in the dynamic loader.  Arm version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fclrexcpt.c b/sysdeps/arm/fclrexcpt.c
index 300c041bf8..a0af7b4b25 100644
--- a/sysdeps/arm/fclrexcpt.c
+++ b/sysdeps/arm/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear given exceptions in current floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fedisblxcpt.c b/sysdeps/arm/fedisblxcpt.c
index aa4c2c693a..8867b33506 100644
--- a/sysdeps/arm/fedisblxcpt.c
+++ b/sysdeps/arm/fedisblxcpt.c
@@ -1,5 +1,5 @@
 /* Disable floating-point exceptions.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/feenablxcpt.c b/sysdeps/arm/feenablxcpt.c
index 7a3a1da55b..17860cf21b 100644
--- a/sysdeps/arm/feenablxcpt.c
+++ b/sysdeps/arm/feenablxcpt.c
@@ -1,5 +1,5 @@
 /* Enable floating-point exceptions.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fegetenv.c b/sysdeps/arm/fegetenv.c
index 193daafd8c..49e1fd7aa9 100644
--- a/sysdeps/arm/fegetenv.c
+++ b/sysdeps/arm/fegetenv.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fegetexcept.c b/sysdeps/arm/fegetexcept.c
index 3e13a83c4e..4d8c0929c0 100644
--- a/sysdeps/arm/fegetexcept.c
+++ b/sysdeps/arm/fegetexcept.c
@@ -1,5 +1,5 @@
 /* Get floating-point exceptions.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fegetmode.c b/sysdeps/arm/fegetmode.c
index 2349e95b14..34dcbf819d 100644
--- a/sysdeps/arm/fegetmode.c
+++ b/sysdeps/arm/fegetmode.c
@@ -1,5 +1,5 @@
 /* Store current floating-point control modes.  ARM version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fegetround.c b/sysdeps/arm/fegetround.c
index 55f6c4c4b2..e0841a64fd 100644
--- a/sysdeps/arm/fegetround.c
+++ b/sysdeps/arm/fegetround.c
@@ -1,5 +1,5 @@
 /* Return current rounding direction.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/feholdexcpt.c b/sysdeps/arm/feholdexcpt.c
index f954df92e0..658efd288b 100644
--- a/sysdeps/arm/feholdexcpt.c
+++ b/sysdeps/arm/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fenv_private.h b/sysdeps/arm/fenv_private.h
index ff259e6708..75bd92c71f 100644
--- a/sysdeps/arm/fenv_private.h
+++ b/sysdeps/arm/fenv_private.h
@@ -1,5 +1,5 @@
 /* Private floating point rounding and exceptions handling.  ARM VFP version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fesetenv.c b/sysdeps/arm/fesetenv.c
index 1e22339f79..38027674d7 100644
--- a/sysdeps/arm/fesetenv.c
+++ b/sysdeps/arm/fesetenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fesetexcept.c b/sysdeps/arm/fesetexcept.c
index 466f16bc5c..3f92460df4 100644
--- a/sysdeps/arm/fesetexcept.c
+++ b/sysdeps/arm/fesetexcept.c
@@ -1,5 +1,5 @@
 /* Set given exception flags.  ARM version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fesetmode.c b/sysdeps/arm/fesetmode.c
index 84b65be0d7..ef093703ad 100644
--- a/sysdeps/arm/fesetmode.c
+++ b/sysdeps/arm/fesetmode.c
@@ -1,5 +1,5 @@
 /* Install given floating-point control modes.  ARM version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fesetround.c b/sysdeps/arm/fesetround.c
index eb7263d322..ce2f8c38c1 100644
--- a/sysdeps/arm/fesetround.c
+++ b/sysdeps/arm/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/feupdateenv.c b/sysdeps/arm/feupdateenv.c
index e70669ce71..3b4a080d7f 100644
--- a/sysdeps/arm/feupdateenv.c
+++ b/sysdeps/arm/feupdateenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment and raise exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fgetexcptflg.c b/sysdeps/arm/fgetexcptflg.c
index e2f9a08c5b..5e55281508 100644
--- a/sysdeps/arm/fgetexcptflg.c
+++ b/sysdeps/arm/fgetexcptflg.c
@@ -1,5 +1,5 @@
 /* Store current representation for exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/find_exidx.c b/sysdeps/arm/find_exidx.c
index aab06d25f6..1404f2ba28 100644
--- a/sysdeps/arm/find_exidx.c
+++ b/sysdeps/arm/find_exidx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fix-fp-int-convert-overflow.h b/sysdeps/arm/fix-fp-int-convert-overflow.h
index 5bb77863c9..57b0fc3207 100644
--- a/sysdeps/arm/fix-fp-int-convert-overflow.h
+++ b/sysdeps/arm/fix-fp-int-convert-overflow.h
@@ -1,5 +1,5 @@
 /* Fix for conversion of floating point to integer overflow.  ARM version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fpu_control.h b/sysdeps/arm/fpu_control.h
index 0e1ef7e3f2..cadbe927b3 100644
--- a/sysdeps/arm/fpu_control.h
+++ b/sysdeps/arm/fpu_control.h
@@ -1,5 +1,5 @@
 /* FPU control word definitions.  ARM VFP version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fraiseexcpt.c b/sysdeps/arm/fraiseexcpt.c
index 6b32a9a200..4e5d703304 100644
--- a/sysdeps/arm/fraiseexcpt.c
+++ b/sysdeps/arm/fraiseexcpt.c
@@ -1,5 +1,5 @@
 /* Raise given exceptions.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/fsetexcptflg.c b/sysdeps/arm/fsetexcptflg.c
index 63850628d5..b4a95e1663 100644
--- a/sysdeps/arm/fsetexcptflg.c
+++ b/sysdeps/arm/fsetexcptflg.c
@@ -1,5 +1,5 @@
 /* Set floating-point environment exception handling.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/ftestexcept.c b/sysdeps/arm/ftestexcept.c
index e9004b7824..30d82996c7 100644
--- a/sysdeps/arm/ftestexcept.c
+++ b/sysdeps/arm/ftestexcept.c
@@ -1,5 +1,5 @@
 /* Test exception in current environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/gcc-compat.h b/sysdeps/arm/gcc-compat.h
index 652ba0a04f..225f91a4fd 100644
--- a/sysdeps/arm/gcc-compat.h
+++ b/sysdeps/arm/gcc-compat.h
@@ -1,5 +1,5 @@
 /* Macros for checking required GCC compatibility.  ARM version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/gccframe.h b/sysdeps/arm/gccframe.h
index 8cfe116f02..9e653b0fe6 100644
--- a/sysdeps/arm/gccframe.h
+++ b/sysdeps/arm/gccframe.h
@@ -1,5 +1,5 @@
 /* Definition of object in frame unwind info.  arm version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/get-rounding-mode.h b/sysdeps/arm/get-rounding-mode.h
index 505c4eb279..57cfc68701 100644
--- a/sysdeps/arm/get-rounding-mode.h
+++ b/sysdeps/arm/get-rounding-mode.h
@@ -1,5 +1,5 @@
 /* Determine floating-point rounding mode within libc.  ARM version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/include/bits/setjmp.h b/sysdeps/arm/include/bits/setjmp.h
index 03f2baec13..501880e562 100644
--- a/sysdeps/arm/include/bits/setjmp.h
+++ b/sysdeps/arm/include/bits/setjmp.h
@@ -1,5 +1,5 @@
 /* Private jmp_buf-related definitions.  ARM EABI version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/jmpbuf-unwind.h b/sysdeps/arm/jmpbuf-unwind.h
index be99b4f9be..5a2f3627f6 100644
--- a/sysdeps/arm/jmpbuf-unwind.h
+++ b/sysdeps/arm/jmpbuf-unwind.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/ldsodefs.h b/sysdeps/arm/ldsodefs.h
index 2ff25027ac..212442111e 100644
--- a/sysdeps/arm/ldsodefs.h
+++ b/sysdeps/arm/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/libc-tls.c b/sysdeps/arm/libc-tls.c
index 5b7b8057a2..a7203d050a 100644
--- a/sysdeps/arm/libc-tls.c
+++ b/sysdeps/arm/libc-tls.c
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  ARM version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/machine-gmon.h b/sysdeps/arm/machine-gmon.h
index 470c75a01d..69d4693668 100644
--- a/sysdeps/arm/machine-gmon.h
+++ b/sysdeps/arm/machine-gmon.h
@@ -1,5 +1,5 @@
 /* Machine-dependent definitions for profiling support.  ARM EABI version.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/math-tests-trap.h b/sysdeps/arm/math-tests-trap.h
index 5883ff175a..521762489f 100644
--- a/sysdeps/arm/math-tests-trap.h
+++ b/sysdeps/arm/math-tests-trap.h
@@ -1,6 +1,6 @@
 /* Configuration for math tests: support for enabling exception traps.
    ARM version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/memcpy.S b/sysdeps/arm/memcpy.S
index cad182e620..437e9edbea 100644
--- a/sysdeps/arm/memcpy.S
+++ b/sysdeps/arm/memcpy.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
 
diff --git a/sysdeps/arm/memmove.S b/sysdeps/arm/memmove.S
index 3a714da60b..3518510ca4 100644
--- a/sysdeps/arm/memmove.S
+++ b/sysdeps/arm/memmove.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
 
diff --git a/sysdeps/arm/memset.S b/sysdeps/arm/memset.S
index 9c05669864..75f2ace06d 100644
--- a/sysdeps/arm/memset.S
+++ b/sysdeps/arm/memset.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/nofpu/math-tests-exceptions.h b/sysdeps/arm/nofpu/math-tests-exceptions.h
index 11d8aa17b1..6cb8435061 100644
--- a/sysdeps/arm/nofpu/math-tests-exceptions.h
+++ b/sysdeps/arm/nofpu/math-tests-exceptions.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests: support for exceptions.  ARM no-FPU version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/nofpu/math-tests-rounding.h b/sysdeps/arm/nofpu/math-tests-rounding.h
index e5d0961f9d..13394a56aa 100644
--- a/sysdeps/arm/nofpu/math-tests-rounding.h
+++ b/sysdeps/arm/nofpu/math-tests-rounding.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests: rounding mode support.  ARM no-FPU version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/nptl/Makefile b/sysdeps/arm/nptl/Makefile
index ef0ad0d9c2..cfbfac90e8 100644
--- a/sysdeps/arm/nptl/Makefile
+++ b/sysdeps/arm/nptl/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 2005-2022 Free Software Foundation, Inc.
+# Copyright (C) 2005-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/nptl/pthreaddef.h b/sysdeps/arm/nptl/pthreaddef.h
index 1cbfe03e01..b87a5a3fd2 100644
--- a/sysdeps/arm/nptl/pthreaddef.h
+++ b/sysdeps/arm/nptl/pthreaddef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/nptl/tls.h b/sysdeps/arm/nptl/tls.h
index 7657ca3dcc..17434dcfd1 100644
--- a/sysdeps/arm/nptl/tls.h
+++ b/sysdeps/arm/nptl/tls.h
@@ -1,5 +1,5 @@
 /* Definition for thread-local data handling.  NPTL/ARM version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/pointer_guard.h b/sysdeps/arm/pointer_guard.h
index 6b90cec2f3..1811db287f 100644
--- a/sysdeps/arm/pointer_guard.h
+++ b/sysdeps/arm/pointer_guard.h
@@ -1,5 +1,5 @@
 /* Pointer guard implementation.  Arm version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/setfpucw.c b/sysdeps/arm/setfpucw.c
index bae659bab3..f57973f231 100644
--- a/sysdeps/arm/setfpucw.c
+++ b/sysdeps/arm/setfpucw.c
@@ -1,5 +1,5 @@
 /* Set the FPU control word.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/setjmp.S b/sysdeps/arm/setjmp.S
index 271454d769..486ae4109d 100644
--- a/sysdeps/arm/setjmp.S
+++ b/sysdeps/arm/setjmp.S
@@ -1,5 +1,5 @@
 /* setjmp for ARM.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/sotruss-lib.c b/sysdeps/arm/sotruss-lib.c
index dbade1529a..f562731d9c 100644
--- a/sysdeps/arm/sotruss-lib.c
+++ b/sysdeps/arm/sotruss-lib.c
@@ -1,5 +1,5 @@
 /* Override generic sotruss-lib.c to define actual functions for ARM.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/stackinfo.h b/sysdeps/arm/stackinfo.h
index 4d83816a2f..7a3476f116 100644
--- a/sysdeps/arm/stackinfo.h
+++ b/sysdeps/arm/stackinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/stap-probe-machine.h b/sysdeps/arm/stap-probe-machine.h
index abc2f403b1..9555557a12 100644
--- a/sysdeps/arm/stap-probe-machine.h
+++ b/sysdeps/arm/stap-probe-machine.h
@@ -1,5 +1,5 @@
 /* Macros for customizing Systemtap <sys/sdt.h>.  Arm version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/start.S b/sysdeps/arm/start.S
index 056d2449d5..f53f4581b5 100644
--- a/sysdeps/arm/start.S
+++ b/sysdeps/arm/start.S
@@ -1,5 +1,5 @@
 /* Startup code for ARM & ELF
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/strlen.S b/sysdeps/arm/strlen.S
index 523d4bcb33..4e2cd426eb 100644
--- a/sysdeps/arm/strlen.S
+++ b/sysdeps/arm/strlen.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/submul_1.S b/sysdeps/arm/submul_1.S
index 02ebd7df4d..fd6b3d9bb2 100644
--- a/sysdeps/arm/submul_1.S
+++ b/sysdeps/arm/submul_1.S
@@ -1,5 +1,5 @@
 /* mpn_submul_1 -- multiply and subtract bignums.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/sys/ucontext.h b/sysdeps/arm/sys/ucontext.h
index 76487b1932..93995f023f 100644
--- a/sysdeps/arm/sys/ucontext.h
+++ b/sysdeps/arm/sys/ucontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/sysdep.h b/sysdeps/arm/sysdep.h
index ffd848de88..18cdce8fb3 100644
--- a/sysdeps/arm/sysdep.h
+++ b/sysdeps/arm/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for ARM.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/tlsdesc.c b/sysdeps/arm/tlsdesc.c
index 224547bdb5..54b35f0bac 100644
--- a/sysdeps/arm/tlsdesc.c
+++ b/sysdeps/arm/tlsdesc.c
@@ -1,5 +1,5 @@
 /* Manage TLS descriptors.  ARM version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/tst-armtlsdescloc.c b/sysdeps/arm/tst-armtlsdescloc.c
index 203a234786..5e7a85d79d 100644
--- a/sysdeps/arm/tst-armtlsdescloc.c
+++ b/sysdeps/arm/tst-armtlsdescloc.c
@@ -1,5 +1,5 @@
 /* ARM immediate binding GNU TLS descriptor relocation test.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/tst-armtlsdesclocmod.c b/sysdeps/arm/tst-armtlsdesclocmod.c
index 66113eb0e9..45b8031a66 100644
--- a/sysdeps/arm/tst-armtlsdesclocmod.c
+++ b/sysdeps/arm/tst-armtlsdesclocmod.c
@@ -1,5 +1,5 @@
 /* DSO used for ARM immediate binding GNU TLS descriptor relocation test.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/tst-audit.h b/sysdeps/arm/tst-audit.h
index cffa937ad7..e6f2396bd0 100644
--- a/sysdeps/arm/tst-audit.h
+++ b/sysdeps/arm/tst-audit.h
@@ -1,6 +1,6 @@
 /* Definitions for testing PLT entry/exit auditing.  ARM version.
 
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/arm/unwind-arch.h b/sysdeps/arm/unwind-arch.h
index aac8b56afa..e07edcdfa2 100644
--- a/sysdeps/arm/unwind-arch.h
+++ b/sysdeps/arm/unwind-arch.h
@@ -1,5 +1,5 @@
 /* Dynamic loading of the libgcc unwinder.  Arm customization.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/unwind-dw2-fde-glibc.c b/sysdeps/arm/unwind-dw2-fde-glibc.c
index 8f92587b86..1f9a00750f 100644
--- a/sysdeps/arm/unwind-dw2-fde-glibc.c
+++ b/sysdeps/arm/unwind-dw2-fde-glibc.c
@@ -1,5 +1,5 @@
 /* Dummy exception handling and frame unwind runtime interface routines.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/arm/unwind-resume.c b/sysdeps/arm/unwind-resume.c
index d0090e1fb3..de0aba1b59 100644
--- a/sysdeps/arm/unwind-resume.c
+++ b/sysdeps/arm/unwind-resume.c
@@ -1,5 +1,5 @@
 /* Unwinder function forwarders for libc.  Arm version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/unwind-resume.h b/sysdeps/arm/unwind-resume.h
index 6a312cb81d..1cd4d01e21 100644
--- a/sysdeps/arm/unwind-resume.h
+++ b/sysdeps/arm/unwind-resume.h
@@ -1,5 +1,5 @@
 /* Definitions for unwind-resume.c.  ARM (EABI) version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/arm/unwind.h b/sysdeps/arm/unwind.h
index a1f850b23e..080d4e6dbd 100644
--- a/sysdeps/arm/unwind.h
+++ b/sysdeps/arm/unwind.h
@@ -1,5 +1,5 @@
 /* Header file for the ARM EABI unwinder
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
 
    This file is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
diff --git a/sysdeps/csky/abiv2/__longjmp.S b/sysdeps/csky/abiv2/__longjmp.S
index bb7da548c2..7bce480fea 100644
--- a/sysdeps/csky/abiv2/__longjmp.S
+++ b/sysdeps/csky/abiv2/__longjmp.S
@@ -1,5 +1,5 @@
 /* longjmp for C-SKY ABIV2.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/abiv2/csky-mcount.S b/sysdeps/csky/abiv2/csky-mcount.S
index 539d1b8c66..cc6411bdab 100644
--- a/sysdeps/csky/abiv2/csky-mcount.S
+++ b/sysdeps/csky/abiv2/csky-mcount.S
@@ -1,5 +1,5 @@
 /* Implementation of profiling support.  C-SKY ABIV2 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/abiv2/dl-trampoline.S b/sysdeps/csky/abiv2/dl-trampoline.S
index 8395b56c77..30a5887e63 100644
--- a/sysdeps/csky/abiv2/dl-trampoline.S
+++ b/sysdeps/csky/abiv2/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* PLT trampolines.  C-SKY ABIV2 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/abiv2/memcmp.S b/sysdeps/csky/abiv2/memcmp.S
index 8346e6ad88..d703c8e1b3 100644
--- a/sysdeps/csky/abiv2/memcmp.S
+++ b/sysdeps/csky/abiv2/memcmp.S
@@ -1,5 +1,5 @@
 /* The assembly function for memory compare.  C-SKY ABIV2 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/abiv2/memcpy.S b/sysdeps/csky/abiv2/memcpy.S
index 6c89b9d218..2933689bf6 100644
--- a/sysdeps/csky/abiv2/memcpy.S
+++ b/sysdeps/csky/abiv2/memcpy.S
@@ -1,5 +1,5 @@
 /* The assembly function for memcpy.  C-SKY ABIV2 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/abiv2/memset.S b/sysdeps/csky/abiv2/memset.S
index 41df8e2bb8..1e2a489613 100644
--- a/sysdeps/csky/abiv2/memset.S
+++ b/sysdeps/csky/abiv2/memset.S
@@ -1,5 +1,5 @@
 /* The assembly function for memset.  C-SKY ABIV2 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/abiv2/setjmp.S b/sysdeps/csky/abiv2/setjmp.S
index afef3ce390..8ad8bb55d5 100644
--- a/sysdeps/csky/abiv2/setjmp.S
+++ b/sysdeps/csky/abiv2/setjmp.S
@@ -1,5 +1,5 @@
 /* setjmp for C-SKY ABIV2.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/abiv2/start.S b/sysdeps/csky/abiv2/start.S
index b83aa89edf..1edbd0bb9c 100644
--- a/sysdeps/csky/abiv2/start.S
+++ b/sysdeps/csky/abiv2/start.S
@@ -1,5 +1,5 @@
 /* Startup code compliant to the ELF C-SKY ABIV2.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/abiv2/strcmp.S b/sysdeps/csky/abiv2/strcmp.S
index fd10b295a1..cab6d7f029 100644
--- a/sysdeps/csky/abiv2/strcmp.S
+++ b/sysdeps/csky/abiv2/strcmp.S
@@ -1,5 +1,5 @@
 /* The assembly function for string compare.  C-SKY ABIV2 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/abiv2/strcpy.S b/sysdeps/csky/abiv2/strcpy.S
index 96698a2f9e..4aec281a01 100644
--- a/sysdeps/csky/abiv2/strcpy.S
+++ b/sysdeps/csky/abiv2/strcpy.S
@@ -1,5 +1,5 @@
 /* The assembly function for string copy.  C-SKY ABIV2 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/abiv2/strlen.S b/sysdeps/csky/abiv2/strlen.S
index a56b1a1bbb..137ab3fe45 100644
--- a/sysdeps/csky/abiv2/strlen.S
+++ b/sysdeps/csky/abiv2/strlen.S
@@ -1,5 +1,5 @@
 /* The assembly function for string length.  C-SKY ABIV2 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/atomic-machine.h b/sysdeps/csky/atomic-machine.h
index 3585371967..3e0c119351 100644
--- a/sysdeps/csky/atomic-machine.h
+++ b/sysdeps/csky/atomic-machine.h
@@ -1,5 +1,5 @@
 /* Atomic operations.  C-SKY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/bits/fenv.h b/sysdeps/csky/bits/fenv.h
index 1e1487ff24..861d0a5597 100644
--- a/sysdeps/csky/bits/fenv.h
+++ b/sysdeps/csky/bits/fenv.h
@@ -1,5 +1,5 @@
 /* Floating point environment.  C-SKY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/bits/link.h b/sysdeps/csky/bits/link.h
index 7e930d3fd5..8b80167729 100644
--- a/sysdeps/csky/bits/link.h
+++ b/sysdeps/csky/bits/link.h
@@ -1,5 +1,5 @@
 /* Machine-specific declarations for dynamic linker interface.  C-SKY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/bits/setjmp.h b/sysdeps/csky/bits/setjmp.h
index 3e70723a55..b247aac6a1 100644
--- a/sysdeps/csky/bits/setjmp.h
+++ b/sysdeps/csky/bits/setjmp.h
@@ -1,5 +1,5 @@
 /* Define the machine-dependent type `jmp_buf'.  C-SKY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/dl-machine.h b/sysdeps/csky/dl-machine.h
index 48787ce3c7..07a4b678bf 100644
--- a/sysdeps/csky/dl-machine.h
+++ b/sysdeps/csky/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  C-SKY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/dl-procinfo.c b/sysdeps/csky/dl-procinfo.c
index ed56ce5036..57a18f0e50 100644
--- a/sysdeps/csky/dl-procinfo.c
+++ b/sysdeps/csky/dl-procinfo.c
@@ -1,5 +1,5 @@
 /* Data for C-SKY version of processor capability information.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/dl-procinfo.h b/sysdeps/csky/dl-procinfo.h
index 5da9008794..7b2ada66e6 100644
--- a/sysdeps/csky/dl-procinfo.h
+++ b/sysdeps/csky/dl-procinfo.h
@@ -1,5 +1,5 @@
 /* C-SKY version of processor capability information handling macros.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/dl-tls.h b/sysdeps/csky/dl-tls.h
index a4b37d7fcf..e8c8a4df71 100644
--- a/sysdeps/csky/dl-tls.h
+++ b/sysdeps/csky/dl-tls.h
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  C-SKY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu/fclrexcpt.c b/sysdeps/csky/fpu/fclrexcpt.c
index 34363ebc5d..133acb5239 100644
--- a/sysdeps/csky/fpu/fclrexcpt.c
+++ b/sysdeps/csky/fpu/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear given exceptions in current floating-point environment.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu/fedisblxcpt.c b/sysdeps/csky/fpu/fedisblxcpt.c
index 63ea7f54e8..1e4bf57ef3 100644
--- a/sysdeps/csky/fpu/fedisblxcpt.c
+++ b/sysdeps/csky/fpu/fedisblxcpt.c
@@ -1,5 +1,5 @@
 /* Disable floating-point exceptions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu/feenablxcpt.c b/sysdeps/csky/fpu/feenablxcpt.c
index ab768c6935..e1175fc2e8 100644
--- a/sysdeps/csky/fpu/feenablxcpt.c
+++ b/sysdeps/csky/fpu/feenablxcpt.c
@@ -1,5 +1,5 @@
 /* Enable floating-point exceptions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu/fegetenv.c b/sysdeps/csky/fpu/fegetenv.c
index 9483faf12e..7d1d2a7065 100644
--- a/sysdeps/csky/fpu/fegetenv.c
+++ b/sysdeps/csky/fpu/fegetenv.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu/fegetexcept.c b/sysdeps/csky/fpu/fegetexcept.c
index a8dd84be0c..36b11825ff 100644
--- a/sysdeps/csky/fpu/fegetexcept.c
+++ b/sysdeps/csky/fpu/fegetexcept.c
@@ -1,5 +1,5 @@
 /* Get enabled floating-point exceptions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu/fegetmode.c b/sysdeps/csky/fpu/fegetmode.c
index e126d4b93c..e94e55b183 100644
--- a/sysdeps/csky/fpu/fegetmode.c
+++ b/sysdeps/csky/fpu/fegetmode.c
@@ -1,5 +1,5 @@
 /* Store current floating-point control modes.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu/fegetround.c b/sysdeps/csky/fpu/fegetround.c
index ecd804b7c7..b5ee9a615d 100644
--- a/sysdeps/csky/fpu/fegetround.c
+++ b/sysdeps/csky/fpu/fegetround.c
@@ -1,5 +1,5 @@
 /* Return current rounding direction.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu/feholdexcpt.c b/sysdeps/csky/fpu/feholdexcpt.c
index d0f8c89a37..a89fbf60f5 100644
--- a/sysdeps/csky/fpu/feholdexcpt.c
+++ b/sysdeps/csky/fpu/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu/fenv_libc.h b/sysdeps/csky/fpu/fenv_libc.h
index 2a1130247b..cdaf814fab 100644
--- a/sysdeps/csky/fpu/fenv_libc.h
+++ b/sysdeps/csky/fpu/fenv_libc.h
@@ -1,5 +1,5 @@
 /* fpu registers environment.  C-SKY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu/fenv_private.h b/sysdeps/csky/fpu/fenv_private.h
index e6a66e73ce..6e49ca20ee 100644
--- a/sysdeps/csky/fpu/fenv_private.h
+++ b/sysdeps/csky/fpu/fenv_private.h
@@ -1,5 +1,5 @@
 /* Private floating point rounding and exceptions handling.  C-SKY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu/fesetenv.c b/sysdeps/csky/fpu/fesetenv.c
index 1bd9ad0576..ecb268941b 100644
--- a/sysdeps/csky/fpu/fesetenv.c
+++ b/sysdeps/csky/fpu/fesetenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu/fesetexcept.c b/sysdeps/csky/fpu/fesetexcept.c
index 7a686be88f..198ab7d40e 100644
--- a/sysdeps/csky/fpu/fesetexcept.c
+++ b/sysdeps/csky/fpu/fesetexcept.c
@@ -1,5 +1,5 @@
 /* Set given exception flags.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu/fesetmode.c b/sysdeps/csky/fpu/fesetmode.c
index d61b55470e..fcbb5caf7a 100644
--- a/sysdeps/csky/fpu/fesetmode.c
+++ b/sysdeps/csky/fpu/fesetmode.c
@@ -1,5 +1,5 @@
 /* Install given floating-point control modes.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu/fesetround.c b/sysdeps/csky/fpu/fesetround.c
index 06fbbf3227..d5d343efa1 100644
--- a/sysdeps/csky/fpu/fesetround.c
+++ b/sysdeps/csky/fpu/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu/feupdateenv.c b/sysdeps/csky/fpu/feupdateenv.c
index 0e696a6a7e..d061bdd05a 100644
--- a/sysdeps/csky/fpu/feupdateenv.c
+++ b/sysdeps/csky/fpu/feupdateenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment and raise exceptions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu/fgetexcptflg.c b/sysdeps/csky/fpu/fgetexcptflg.c
index 74f6524187..cbdcd1da66 100644
--- a/sysdeps/csky/fpu/fgetexcptflg.c
+++ b/sysdeps/csky/fpu/fgetexcptflg.c
@@ -1,5 +1,5 @@
 /* Store current representation for exceptions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu/fix-fp-int-convert-overflow.h b/sysdeps/csky/fpu/fix-fp-int-convert-overflow.h
index 7d54d1e337..975fb03845 100644
--- a/sysdeps/csky/fpu/fix-fp-int-convert-overflow.h
+++ b/sysdeps/csky/fpu/fix-fp-int-convert-overflow.h
@@ -1,5 +1,5 @@
 /* Fix for conversion of floating point to integer overflow.  C-SKY version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu/fraiseexcpt.c b/sysdeps/csky/fpu/fraiseexcpt.c
index ef22217bc2..18aed9f594 100644
--- a/sysdeps/csky/fpu/fraiseexcpt.c
+++ b/sysdeps/csky/fpu/fraiseexcpt.c
@@ -1,5 +1,5 @@
 /* Raise given exceptions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu/fsetexcptflg.c b/sysdeps/csky/fpu/fsetexcptflg.c
index 6a444527c3..1f62d2c312 100644
--- a/sysdeps/csky/fpu/fsetexcptflg.c
+++ b/sysdeps/csky/fpu/fsetexcptflg.c
@@ -1,5 +1,5 @@
 /* Set floating-point environment exception handling.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu/ftestexcept.c b/sysdeps/csky/fpu/ftestexcept.c
index 7f93dc2018..2cc888b888 100644
--- a/sysdeps/csky/fpu/ftestexcept.c
+++ b/sysdeps/csky/fpu/ftestexcept.c
@@ -1,5 +1,5 @@
 /* Test exception in current environment.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/fpu_control.h b/sysdeps/csky/fpu_control.h
index f201246cab..cbcae31639 100644
--- a/sysdeps/csky/fpu_control.h
+++ b/sysdeps/csky/fpu_control.h
@@ -1,5 +1,5 @@
 /* FPU control word bits.  C-SKY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/gccframe.h b/sysdeps/csky/gccframe.h
index c27257e582..cf064f8c4e 100644
--- a/sysdeps/csky/gccframe.h
+++ b/sysdeps/csky/gccframe.h
@@ -1,5 +1,5 @@
 /* Definition of object in frame unwind info.  C-SKY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/jmpbuf-unwind.h b/sysdeps/csky/jmpbuf-unwind.h
index 61e9c45875..2d063da80e 100644
--- a/sysdeps/csky/jmpbuf-unwind.h
+++ b/sysdeps/csky/jmpbuf-unwind.h
@@ -1,5 +1,5 @@
 /* Examine __jmp_buf for unwinding frames.  C-SkY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/ldsodefs.h b/sysdeps/csky/ldsodefs.h
index 7067f2e8fe..9ad7f9883a 100644
--- a/sysdeps/csky/ldsodefs.h
+++ b/sysdeps/csky/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/libc-tls.c b/sysdeps/csky/libc-tls.c
index e2e03f70a1..94276ddd1a 100644
--- a/sysdeps/csky/libc-tls.c
+++ b/sysdeps/csky/libc-tls.c
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  C-SKY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/machine-gmon.h b/sysdeps/csky/machine-gmon.h
index 29abafa9da..2ff9a13d6a 100644
--- a/sysdeps/csky/machine-gmon.h
+++ b/sysdeps/csky/machine-gmon.h
@@ -1,5 +1,5 @@
 /* Machine-dependent definitions for profiling support.  C-SKY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/nptl/pthreaddef.h b/sysdeps/csky/nptl/pthreaddef.h
index 4b837de27c..587778e909 100644
--- a/sysdeps/csky/nptl/pthreaddef.h
+++ b/sysdeps/csky/nptl/pthreaddef.h
@@ -1,5 +1,5 @@
 /* pthread machine parameter definitions.  C-SKY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/nptl/tls.h b/sysdeps/csky/nptl/tls.h
index 3f7afc9339..84d372585a 100644
--- a/sysdeps/csky/nptl/tls.h
+++ b/sysdeps/csky/nptl/tls.h
@@ -1,5 +1,5 @@
 /* Definitions for thread-local data handling.  NPTL/C-SKY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/sotruss-lib.c b/sysdeps/csky/sotruss-lib.c
index a64f40dca2..a28ad95789 100644
--- a/sysdeps/csky/sotruss-lib.c
+++ b/sysdeps/csky/sotruss-lib.c
@@ -1,5 +1,5 @@
 /* Override generic sotruss-lib.c to define actual functions for C-SKY.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/stackinfo.h b/sysdeps/csky/stackinfo.h
index d2b32310a6..f5d77be4be 100644
--- a/sysdeps/csky/stackinfo.h
+++ b/sysdeps/csky/stackinfo.h
@@ -1,5 +1,5 @@
 /* Stack environment definitions.  C-SKY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/sysdep.h b/sysdeps/csky/sysdep.h
index 8c434800b1..e681782f7f 100644
--- a/sysdeps/csky/sysdep.h
+++ b/sysdeps/csky/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for C-SKY.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/csky/tst-audit.h b/sysdeps/csky/tst-audit.h
index 899767bf29..b62e7be9db 100644
--- a/sysdeps/csky/tst-audit.h
+++ b/sysdeps/csky/tst-audit.h
@@ -1,5 +1,5 @@
 /* Definitions for testing PLT entry/exit auditing.  C-SKY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/Makefile b/sysdeps/generic/Makefile
index f84b7a9f6c..fde891eb00 100644
--- a/sysdeps/generic/Makefile
+++ b/sysdeps/generic/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1992-2022 Free Software Foundation, Inc.
+# Copyright (C) 1992-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/_itoa.h b/sysdeps/generic/_itoa.h
index efd9b8e970..56c03d5900 100644
--- a/sysdeps/generic/_itoa.h
+++ b/sysdeps/generic/_itoa.h
@@ -1,5 +1,5 @@
 /* Internal function for converting integers to ASCII.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/abort-instr.h b/sysdeps/generic/abort-instr.h
index 96a5865348..ba2d051a6f 100644
--- a/sysdeps/generic/abort-instr.h
+++ b/sysdeps/generic/abort-instr.h
@@ -1,5 +1,5 @@
 /* Magic instruction to crash quickly and reliably.  Generic/stub version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/adaptive_spin_count.h b/sysdeps/generic/adaptive_spin_count.h
index edb879a43f..4c4939337f 100644
--- a/sysdeps/generic/adaptive_spin_count.h
+++ b/sysdeps/generic/adaptive_spin_count.h
@@ -1,5 +1,5 @@
 /* Maximum adaptive spin count by default
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/aio_misc.h b/sysdeps/generic/aio_misc.h
index 3d7902b793..775deb6fd3 100644
--- a/sysdeps/generic/aio_misc.h
+++ b/sysdeps/generic/aio_misc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/arch-fd_to_filename.h b/sysdeps/generic/arch-fd_to_filename.h
index f693830d4c..21639e14ef 100644
--- a/sysdeps/generic/arch-fd_to_filename.h
+++ b/sysdeps/generic/arch-fd_to_filename.h
@@ -1,5 +1,5 @@
 /* Query filename corresponding to an open FD.  Generic stub.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/atomic-machine.h b/sysdeps/generic/atomic-machine.h
index b1c22dc29d..b969d1ba2a 100644
--- a/sysdeps/generic/atomic-machine.h
+++ b/sysdeps/generic/atomic-machine.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/device-nrs.h b/sysdeps/generic/device-nrs.h
index c86cf9d04c..7240665a33 100644
--- a/sysdeps/generic/device-nrs.h
+++ b/sysdeps/generic/device-nrs.h
@@ -1,5 +1,5 @@
 /* Device numbers of devices used in the implementation.  Generic version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dirstream.h b/sysdeps/generic/dirstream.h
index eb0002852b..dacd90356f 100644
--- a/sysdeps/generic/dirstream.h
+++ b/sysdeps/generic/dirstream.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-audit-check.h b/sysdeps/generic/dl-audit-check.h
index 3ab7653286..d5230308a7 100644
--- a/sysdeps/generic/dl-audit-check.h
+++ b/sysdeps/generic/dl-audit-check.h
@@ -1,5 +1,5 @@
 /* rtld-audit version check.  Generic version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-auxv.h b/sysdeps/generic/dl-auxv.h
index c10db85bb3..dd82a9026f 100644
--- a/sysdeps/generic/dl-auxv.h
+++ b/sysdeps/generic/dl-auxv.h
@@ -1,5 +1,5 @@
 /* Auxiliary vector processing.  Generic version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-cache.h b/sysdeps/generic/dl-cache.h
index 93d4bea930..bd39ff7fb7 100644
--- a/sysdeps/generic/dl-cache.h
+++ b/sysdeps/generic/dl-cache.h
@@ -1,5 +1,5 @@
 /* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-call_tls_init_tp.h b/sysdeps/generic/dl-call_tls_init_tp.h
index 411feda3fc..208f91e2af 100644
--- a/sysdeps/generic/dl-call_tls_init_tp.h
+++ b/sysdeps/generic/dl-call_tls_init_tp.h
@@ -1,5 +1,5 @@
 /* Invoke TLS_INIT_TP and __tls_init_tp with error handling.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-debug.h b/sysdeps/generic/dl-debug.h
index c5404a2fea..7ad4a286cc 100644
--- a/sysdeps/generic/dl-debug.h
+++ b/sysdeps/generic/dl-debug.h
@@ -1,5 +1,5 @@
 /* Debugging support.  Generic version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-dtprocnum.h b/sysdeps/generic/dl-dtprocnum.h
index 9da42292a5..c31c82852a 100644
--- a/sysdeps/generic/dl-dtprocnum.h
+++ b/sysdeps/generic/dl-dtprocnum.h
@@ -1,5 +1,5 @@
 /* Configuration of lookup functions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-dtv.h b/sysdeps/generic/dl-dtv.h
index 3fa85badb3..ffa9b038b2 100644
--- a/sysdeps/generic/dl-dtv.h
+++ b/sysdeps/generic/dl-dtv.h
@@ -1,5 +1,5 @@
 /* Generic declarations for DTV-based TLS handling in the dynamic linker.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-execve.h b/sysdeps/generic/dl-execve.h
index f5690e24f9..5ddc338b5c 100644
--- a/sysdeps/generic/dl-execve.h
+++ b/sysdeps/generic/dl-execve.h
@@ -1,5 +1,5 @@
 /* execve for the dynamic linker.  Generic stub version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-fcntl.h b/sysdeps/generic/dl-fcntl.h
index 40e5bf15ba..cabda51009 100644
--- a/sysdeps/generic/dl-fcntl.h
+++ b/sysdeps/generic/dl-fcntl.h
@@ -1,6 +1,6 @@
 /* Functions with hidden attribute internal to ld.so, which are declared
    in include/fcntl.h.  Generic version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-fileid.h b/sysdeps/generic/dl-fileid.h
index 68b34b1a1a..2bbe1b6263 100644
--- a/sysdeps/generic/dl-fileid.h
+++ b/sysdeps/generic/dl-fileid.h
@@ -1,5 +1,5 @@
 /* File identity for the dynamic linker.  Stub version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-fixup-attribute.h b/sysdeps/generic/dl-fixup-attribute.h
index 2fd93106fa..036bbc94c2 100644
--- a/sysdeps/generic/dl-fixup-attribute.h
+++ b/sysdeps/generic/dl-fixup-attribute.h
@@ -1,5 +1,5 @@
 /* ABI specifics for lazy resolution functions.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-fptr.h b/sysdeps/generic/dl-fptr.h
index 38bf3b211e..adf40348bc 100644
--- a/sysdeps/generic/dl-fptr.h
+++ b/sysdeps/generic/dl-fptr.h
@@ -1,5 +1,5 @@
 /* Function descriptors. Generic version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-hash.h b/sysdeps/generic/dl-hash.h
index 9bc7e3bd67..24eba89213 100644
--- a/sysdeps/generic/dl-hash.h
+++ b/sysdeps/generic/dl-hash.h
@@ -1,5 +1,5 @@
 /* Compute hash value for given string according to ELF standard.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-hwcap-check.h b/sysdeps/generic/dl-hwcap-check.h
index c166fa2faf..9645cfa520 100644
--- a/sysdeps/generic/dl-hwcap-check.h
+++ b/sysdeps/generic/dl-hwcap-check.h
@@ -1,5 +1,5 @@
 /* Check for hardware capabilities after HWCAP parsing.  Generic version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-irel.h b/sysdeps/generic/dl-irel.h
index bb681d1cb3..01e05708c9 100644
--- a/sysdeps/generic/dl-irel.h
+++ b/sysdeps/generic/dl-irel.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF indirect relocation inline functions.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-isa-level.h b/sysdeps/generic/dl-isa-level.h
index 2771c67c60..bd0a40b84d 100644
--- a/sysdeps/generic/dl-isa-level.h
+++ b/sysdeps/generic/dl-isa-level.h
@@ -1,6 +1,6 @@
 /* Support for reading ISA level in /etc/ld.so.cache files written by
    Linux ldconfig.  Generic version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-lookupcfg.h b/sysdeps/generic/dl-lookupcfg.h
index 95bcfc1cc1..cc5e9d619b 100644
--- a/sysdeps/generic/dl-lookupcfg.h
+++ b/sysdeps/generic/dl-lookupcfg.h
@@ -1,5 +1,5 @@
 /* Configuration of lookup functions.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-machine-rel.h b/sysdeps/generic/dl-machine-rel.h
index 5e7fe16ef5..fab0b87930 100644
--- a/sysdeps/generic/dl-machine-rel.h
+++ b/sysdeps/generic/dl-machine-rel.h
@@ -1,5 +1,5 @@
 /* ELF dynamic relocation type supported by the architecture.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-machine.h b/sysdeps/generic/dl-machine.h
index e69d6e7678..b83c1f3573 100644
--- a/sysdeps/generic/dl-machine.h
+++ b/sysdeps/generic/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  Stub version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-minimal-malloc.h b/sysdeps/generic/dl-minimal-malloc.h
index b0538e732a..095d01b58d 100644
--- a/sysdeps/generic/dl-minimal-malloc.h
+++ b/sysdeps/generic/dl-minimal-malloc.h
@@ -1,6 +1,6 @@
 /* Minimal malloc implementation for dynamic linker and static
    initialization.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-mman.h b/sysdeps/generic/dl-mman.h
index 81a50131c2..5e1caf146b 100644
--- a/sysdeps/generic/dl-mman.h
+++ b/sysdeps/generic/dl-mman.h
@@ -1,6 +1,6 @@
 /* Functions with hidden attribute internal to ld.so, which are declared
    in include/sys/mman.h.  Generic version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-new-hash.h b/sysdeps/generic/dl-new-hash.h
index 59bfb0e1de..29774c8b26 100644
--- a/sysdeps/generic/dl-new-hash.h
+++ b/sysdeps/generic/dl-new-hash.h
@@ -1,5 +1,5 @@
 /* _dl_new_hash for elf symbol lookup
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-osinfo.h b/sysdeps/generic/dl-osinfo.h
index cc1461e385..eee357820c 100644
--- a/sysdeps/generic/dl-osinfo.h
+++ b/sysdeps/generic/dl-osinfo.h
@@ -1,5 +1,5 @@
 /* Operating system specific code for generic dynamic loader functions.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-procinfo.h b/sysdeps/generic/dl-procinfo.h
index 033bcb3e6b..cb95d30b5c 100644
--- a/sysdeps/generic/dl-procinfo.h
+++ b/sysdeps/generic/dl-procinfo.h
@@ -1,5 +1,5 @@
 /* Stub version of processor capability information handling macros.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-prop.h b/sysdeps/generic/dl-prop.h
index e30545a230..654137ebce 100644
--- a/sysdeps/generic/dl-prop.h
+++ b/sysdeps/generic/dl-prop.h
@@ -1,5 +1,5 @@
 /* Support for GNU properties.  Generic version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-protected.h b/sysdeps/generic/dl-protected.h
index 38386b5200..36fb8ce7f3 100644
--- a/sysdeps/generic/dl-protected.h
+++ b/sysdeps/generic/dl-protected.h
@@ -1,5 +1,5 @@
 /* Support for STV_PROTECTED visibility.  Generic version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-r_debug.h b/sysdeps/generic/dl-r_debug.h
index e3edeb4f06..beddbf56e1 100644
--- a/sysdeps/generic/dl-r_debug.h
+++ b/sysdeps/generic/dl-r_debug.h
@@ -1,5 +1,5 @@
 /* Function to access r_debug structure.  Generic version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-relocate-ld.h b/sysdeps/generic/dl-relocate-ld.h
index e537b17781..ea9e72cf1a 100644
--- a/sysdeps/generic/dl-relocate-ld.h
+++ b/sysdeps/generic/dl-relocate-ld.h
@@ -1,5 +1,5 @@
 /* Check if dynamic section should be relocated.  Generic version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-symbol-redir-ifunc.h b/sysdeps/generic/dl-symbol-redir-ifunc.h
index b4a087e531..4790cbefc6 100644
--- a/sysdeps/generic/dl-symbol-redir-ifunc.h
+++ b/sysdeps/generic/dl-symbol-redir-ifunc.h
@@ -1,5 +1,5 @@
 /* Symbol rediretion for loader/static initialization code.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-sysdep.h b/sysdeps/generic/dl-sysdep.h
index bd66828c9b..9563ccda39 100644
--- a/sysdeps/generic/dl-sysdep.h
+++ b/sysdeps/generic/dl-sysdep.h
@@ -1,5 +1,5 @@
 /* System-specific settings for dynamic linker code.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-unistd.h b/sysdeps/generic/dl-unistd.h
index 424e471b2a..2514d74cc4 100644
--- a/sysdeps/generic/dl-unistd.h
+++ b/sysdeps/generic/dl-unistd.h
@@ -1,6 +1,6 @@
 /* Functions with hidden attribute internal to ld.so, which are declared
    in include/unistd.h.  Generic version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-vdso-setup.h b/sysdeps/generic/dl-vdso-setup.h
index 95554da1b7..f9c2463134 100644
--- a/sysdeps/generic/dl-vdso-setup.h
+++ b/sysdeps/generic/dl-vdso-setup.h
@@ -1,5 +1,5 @@
 /* ELF symbol initialization functions for VDSO objects.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dl-vdso.h b/sysdeps/generic/dl-vdso.h
index a11f54e820..b81b7619ba 100644
--- a/sysdeps/generic/dl-vdso.h
+++ b/sysdeps/generic/dl-vdso.h
@@ -1,5 +1,5 @@
 /* ELF symbol resolve functions for VDSO objects.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/dwarf2.h b/sysdeps/generic/dwarf2.h
index 8a0ae40352..0b0ec836d9 100644
--- a/sysdeps/generic/dwarf2.h
+++ b/sysdeps/generic/dwarf2.h
@@ -1,6 +1,6 @@
 /* Declarations and definitions of codes relating to the DWARF2 symbolic
    debugging information format.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/generic/elf-initfini.h b/sysdeps/generic/elf-initfini.h
index 58a0a6474c..dd1196db22 100644
--- a/sysdeps/generic/elf-initfini.h
+++ b/sysdeps/generic/elf-initfini.h
@@ -1,5 +1,5 @@
 /* Determine DT_INIT/DT_FINI support in the dynamic loader.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/elf-read-prop.h b/sysdeps/generic/elf-read-prop.h
index af1c869a7c..6ccf677afc 100644
--- a/sysdeps/generic/elf-read-prop.h
+++ b/sysdeps/generic/elf-read-prop.h
@@ -1,5 +1,5 @@
 /* Support for GNU properties in ldconfig.  Generic version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/elf_machine_sym_no_match.h b/sysdeps/generic/elf_machine_sym_no_match.h
index 1979562d7e..00068d499f 100644
--- a/sysdeps/generic/elf_machine_sym_no_match.h
+++ b/sysdeps/generic/elf_machine_sym_no_match.h
@@ -1,5 +1,5 @@
 /* Function to ignore certain symbol matches for machine-specific reasons.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/elide.h b/sysdeps/generic/elide.h
index 96b0b42a05..1fa457a44b 100644
--- a/sysdeps/generic/elide.h
+++ b/sysdeps/generic/elide.h
@@ -1,5 +1,5 @@
 /* elide.h: Fallback noop lock elision support.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/eloop-threshold.h b/sysdeps/generic/eloop-threshold.h
index 921a1b981a..218d8740dc 100644
--- a/sysdeps/generic/eloop-threshold.h
+++ b/sysdeps/generic/eloop-threshold.h
@@ -1,5 +1,5 @@
 /* Threshold at which to diagnose ELOOP.  Generic version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/fast-jitter.h b/sysdeps/generic/fast-jitter.h
index 4dd53e3475..78461848b3 100644
--- a/sysdeps/generic/fast-jitter.h
+++ b/sysdeps/generic/fast-jitter.h
@@ -1,5 +1,5 @@
 /* Fallback for fast jitter just return 0.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/fd_to_filename.h b/sysdeps/generic/fd_to_filename.h
index 9cdfeb4d5c..b2af773701 100644
--- a/sysdeps/generic/fd_to_filename.h
+++ b/sysdeps/generic/fd_to_filename.h
@@ -1,5 +1,5 @@
 /* Query filename corresponding to an open FD.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/features-time64.h b/sysdeps/generic/features-time64.h
index f7dbbf9b42..f6d10bd863 100644
--- a/sysdeps/generic/features-time64.h
+++ b/sysdeps/generic/features-time64.h
@@ -1,5 +1,5 @@
 /* Features part to handle 64-bit time_t support.  Generic version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/fenv_private.h b/sysdeps/generic/fenv_private.h
index eeb36c1a21..2522e0d1d5 100644
--- a/sysdeps/generic/fenv_private.h
+++ b/sysdeps/generic/fenv_private.h
@@ -1,5 +1,5 @@
 /* Optimized inline fenv.h functions for libm.  Generic version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/fips-private.h b/sysdeps/generic/fips-private.h
index 7884b18480..92dc3833aa 100644
--- a/sysdeps/generic/fips-private.h
+++ b/sysdeps/generic/fips-private.h
@@ -1,5 +1,5 @@
 /* Dummy implementation of FIPS compliance status test.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/fix-float-double-convert-nan.h b/sysdeps/generic/fix-float-double-convert-nan.h
index 66692262fc..8aec7c0ccc 100644
--- a/sysdeps/generic/fix-float-double-convert-nan.h
+++ b/sysdeps/generic/fix-float-double-convert-nan.h
@@ -1,5 +1,5 @@
 /* Fix for conversion of float NAN to double.  Generic version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/fix-fp-int-compare-invalid.h b/sysdeps/generic/fix-fp-int-compare-invalid.h
index ce976435f2..b4bae88db7 100644
--- a/sysdeps/generic/fix-fp-int-compare-invalid.h
+++ b/sysdeps/generic/fix-fp-int-compare-invalid.h
@@ -1,6 +1,6 @@
 /* Fix for missing "invalid" exceptions from floating-point
    comparisons.  Generic version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/fix-fp-int-convert-overflow.h b/sysdeps/generic/fix-fp-int-convert-overflow.h
index 24ef3bffbb..804a79643e 100644
--- a/sysdeps/generic/fix-fp-int-convert-overflow.h
+++ b/sysdeps/generic/fix-fp-int-convert-overflow.h
@@ -1,5 +1,5 @@
 /* Fix for conversion of floating point to integer overflow.  Generic version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/fix-int-fp-convert-zero.h b/sysdeps/generic/fix-int-fp-convert-zero.h
index 95a6159c90..2cbf7c4b16 100644
--- a/sysdeps/generic/fix-int-fp-convert-zero.h
+++ b/sysdeps/generic/fix-int-fp-convert-zero.h
@@ -1,5 +1,5 @@
 /* Fix for conversion of integer 0 to floating point.  Generic version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/fork.h b/sysdeps/generic/fork.h
index f221ae6835..df9bd51d42 100644
--- a/sysdeps/generic/fork.h
+++ b/sysdeps/generic/fork.h
@@ -1,5 +1,5 @@
 /* System specific fork hooks.  Generic version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/fpu_control.h b/sysdeps/generic/fpu_control.h
index 4a4a110ad9..9038c5284b 100644
--- a/sysdeps/generic/fpu_control.h
+++ b/sysdeps/generic/fpu_control.h
@@ -1,5 +1,5 @@
 /* FPU control word definitions.  Stub version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/framestate.c b/sysdeps/generic/framestate.c
index 790a359958..7b45eda72a 100644
--- a/sysdeps/generic/framestate.c
+++ b/sysdeps/generic/framestate.c
@@ -1,5 +1,5 @@
 /* __frame_state_for unwinder helper function wrapper.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/gcc-compat.h b/sysdeps/generic/gcc-compat.h
index 64e303bf4e..ef36d03daa 100644
--- a/sysdeps/generic/gcc-compat.h
+++ b/sysdeps/generic/gcc-compat.h
@@ -1,5 +1,5 @@
 /* Macros for checking required GCC compatibility.  Generic version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/gccframe.h b/sysdeps/generic/gccframe.h
index 4c08b59159..a9a148083b 100644
--- a/sysdeps/generic/gccframe.h
+++ b/sysdeps/generic/gccframe.h
@@ -1,5 +1,5 @@
 /* Definition of object in frame unwind info.  Generic version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/get-rounding-mode.h b/sysdeps/generic/get-rounding-mode.h
index 0644d2a0d5..5e3e47474c 100644
--- a/sysdeps/generic/get-rounding-mode.h
+++ b/sysdeps/generic/get-rounding-mode.h
@@ -1,5 +1,5 @@
 /* Determine floating-point rounding mode within libc.  Generic version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/gmp-mparam.h b/sysdeps/generic/gmp-mparam.h
index 3971045643..d6dd729562 100644
--- a/sysdeps/generic/gmp-mparam.h
+++ b/sysdeps/generic/gmp-mparam.h
@@ -1,5 +1,5 @@
 /* gmp-mparam.h -- Compiler/machine parameter header file.
-Copyright (C) 1991-2022 Free Software Foundation, Inc.
+Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/sysdeps/generic/hp-timing-common.h b/sysdeps/generic/hp-timing-common.h
index 1c9c779ce4..64c4cdfc1b 100644
--- a/sysdeps/generic/hp-timing-common.h
+++ b/sysdeps/generic/hp-timing-common.h
@@ -1,5 +1,5 @@
 /* High precision, low overhead timing functions.  Generic version.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/hp-timing.h b/sysdeps/generic/hp-timing.h
index 299895a40c..f1cbb1588e 100644
--- a/sysdeps/generic/hp-timing.h
+++ b/sysdeps/generic/hp-timing.h
@@ -1,5 +1,5 @@
 /* High precision, low overhead timing functions.  Generic version.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/ifreq.h b/sysdeps/generic/ifreq.h
index f753adca1f..913be8c973 100644
--- a/sysdeps/generic/ifreq.h
+++ b/sysdeps/generic/ifreq.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/ifunc-init.h b/sysdeps/generic/ifunc-init.h
index 929e22ff5d..dc9aae545c 100644
--- a/sysdeps/generic/ifunc-init.h
+++ b/sysdeps/generic/ifunc-init.h
@@ -1,6 +1,6 @@
 /* IFUNC generic definitions.
    This file is part of the GNU C Library.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/generic/internal-signals.h b/sysdeps/generic/internal-signals.h
index ea56a02dbd..e2e9f9fd49 100644
--- a/sysdeps/generic/internal-signals.h
+++ b/sysdeps/generic/internal-signals.h
@@ -1,5 +1,5 @@
 /* Special use of signals internally.  Stub version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/ldbl-classify-compat.h b/sysdeps/generic/ldbl-classify-compat.h
index 264a5cccfd..353be825bb 100644
--- a/sysdeps/generic/ldbl-classify-compat.h
+++ b/sysdeps/generic/ldbl-classify-compat.h
@@ -1,6 +1,6 @@
 /* Specify whether there should be compat symbol aliases for some
    classification functions.  Generic version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/ldconfig.h b/sysdeps/generic/ldconfig.h
index 24222b0f1b..0e1a9a9515 100644
--- a/sysdeps/generic/ldconfig.h
+++ b/sysdeps/generic/ldconfig.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/ldsodefs.h b/sysdeps/generic/ldsodefs.h
index 9dae72b1ed..c99dad77cc 100644
--- a/sysdeps/generic/ldsodefs.h
+++ b/sysdeps/generic/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/libc-lock-arch.h b/sysdeps/generic/libc-lock-arch.h
index 4713b30a8a..354fc9cad1 100644
--- a/sysdeps/generic/libc-lock-arch.h
+++ b/sysdeps/generic/libc-lock-arch.h
@@ -1,5 +1,5 @@
 /* Private libc-internal arch-specific definitions.  Generic version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/libc-lock.h b/sysdeps/generic/libc-lock.h
index 29d6d92323..abbf7272ca 100644
--- a/sysdeps/generic/libc-lock.h
+++ b/sysdeps/generic/libc-lock.h
@@ -1,5 +1,5 @@
 /* libc-internal interface for mutex locks.  Stub version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/libc-mmap.h b/sysdeps/generic/libc-mmap.h
index f97401032f..e17537ffc9 100644
--- a/sysdeps/generic/libc-mmap.h
+++ b/sysdeps/generic/libc-mmap.h
@@ -1,5 +1,5 @@
 /* Internal logic for dealing with mmap quirks.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/libc-mtag.h b/sysdeps/generic/libc-mtag.h
index 1c244b694d..b1dcef341c 100644
--- a/sysdeps/generic/libc-mtag.h
+++ b/sysdeps/generic/libc-mtag.h
@@ -1,5 +1,5 @@
 /* libc-internal interface for tagged (colored) memory support.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/libc-start.h b/sysdeps/generic/libc-start.h
index 92a18c2c75..a42e4e450f 100644
--- a/sysdeps/generic/libc-start.h
+++ b/sysdeps/generic/libc-start.h
@@ -1,5 +1,5 @@
 /* Generic definitions for libc main startup.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/libc-symver.h b/sysdeps/generic/libc-symver.h
index 3073a1a12b..ac2b827f72 100644
--- a/sysdeps/generic/libc-symver.h
+++ b/sysdeps/generic/libc-symver.h
@@ -1,5 +1,5 @@
 /* Symbol version management.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/libc-tsd.h b/sysdeps/generic/libc-tsd.h
index ff00b1f568..c0c1203699 100644
--- a/sysdeps/generic/libc-tsd.h
+++ b/sysdeps/generic/libc-tsd.h
@@ -1,5 +1,5 @@
 /* libc-internal interface for thread-specific data.  Stub or TLS version.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/libc_start_call_main.h b/sysdeps/generic/libc_start_call_main.h
index 38f5c9c4f8..1e689eba6e 100644
--- a/sysdeps/generic/libc_start_call_main.h
+++ b/sysdeps/generic/libc_start_call_main.h
@@ -1,5 +1,5 @@
 /* Invoking main from __libc_start.  Generic version without unwinding.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/libm-alias-double.h b/sysdeps/generic/libm-alias-double.h
index 5022ea8623..65ba382da9 100644
--- a/sysdeps/generic/libm-alias-double.h
+++ b/sysdeps/generic/libm-alias-double.h
@@ -1,5 +1,5 @@
 /* Define aliases for libm double functions.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/libm-alias-float.h b/sysdeps/generic/libm-alias-float.h
index dd130001c1..9619241f0c 100644
--- a/sysdeps/generic/libm-alias-float.h
+++ b/sysdeps/generic/libm-alias-float.h
@@ -1,5 +1,5 @@
 /* Define aliases for libm float functions.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/libm-alias-float128.h b/sysdeps/generic/libm-alias-float128.h
index e8f2027825..3506c7dcd5 100644
--- a/sysdeps/generic/libm-alias-float128.h
+++ b/sysdeps/generic/libm-alias-float128.h
@@ -1,5 +1,5 @@
 /* Define aliases for libm _Float128 functions.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/libm-alias-ldouble.h b/sysdeps/generic/libm-alias-ldouble.h
index b2b975d326..6db7fdd17f 100644
--- a/sysdeps/generic/libm-alias-ldouble.h
+++ b/sysdeps/generic/libm-alias-ldouble.h
@@ -1,5 +1,5 @@
 /* Define aliases for libm long double functions.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/machine-gmon.h b/sysdeps/generic/machine-gmon.h
index 8c6f660905..c799b067b5 100644
--- a/sysdeps/generic/machine-gmon.h
+++ b/sysdeps/generic/machine-gmon.h
@@ -1,5 +1,5 @@
 /* Machine-dependent definitions for profiling support.  Generic GCC 2 version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/machine-lock.h b/sysdeps/generic/machine-lock.h
index 2e8668ce20..873abb7540 100644
--- a/sysdeps/generic/machine-lock.h
+++ b/sysdeps/generic/machine-lock.h
@@ -1,5 +1,5 @@
 /* Machine-specific definition for spin locks.  Stub version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/machine-sp.h b/sysdeps/generic/machine-sp.h
index 066abb5e36..f4838d0792 100644
--- a/sysdeps/generic/machine-sp.h
+++ b/sysdeps/generic/machine-sp.h
@@ -1,5 +1,5 @@
 /* Machine-specific function to return the stack pointer.  Stub version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/malloc-alignment.h b/sysdeps/generic/malloc-alignment.h
index ef0f381f77..45abf607c9 100644
--- a/sysdeps/generic/malloc-alignment.h
+++ b/sysdeps/generic/malloc-alignment.h
@@ -1,5 +1,5 @@
 /* Define MALLOC_ALIGNMENT for malloc.  Generic version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/malloc-hugepages.c b/sysdeps/generic/malloc-hugepages.c
index 2f0002116f..ade2d9f641 100644
--- a/sysdeps/generic/malloc-hugepages.c
+++ b/sysdeps/generic/malloc-hugepages.c
@@ -1,5 +1,5 @@
 /* Huge Page support.  Generic implementation.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/malloc-hugepages.h b/sysdeps/generic/malloc-hugepages.h
index a0dc9f45fa..d68b85630c 100644
--- a/sysdeps/generic/malloc-hugepages.h
+++ b/sysdeps/generic/malloc-hugepages.h
@@ -1,5 +1,5 @@
 /* Malloc huge page support.  Generic implementation.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/malloc-machine.h b/sysdeps/generic/malloc-machine.h
index 001a8e7e60..f00d8ac160 100644
--- a/sysdeps/generic/malloc-machine.h
+++ b/sysdeps/generic/malloc-machine.h
@@ -1,6 +1,6 @@
 /* Basic platform-independent macro definitions for mutexes,
    thread-specific data and parameters for malloc.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/malloc-size.h b/sysdeps/generic/malloc-size.h
index 6742bf1eb9..0a1fa364ce 100644
--- a/sysdeps/generic/malloc-size.h
+++ b/sysdeps/generic/malloc-size.h
@@ -1,6 +1,6 @@
 /* Define INTERNAL_SIZE_T, SIZE_SZ, MALLOC_ALIGNMENT and MALLOC_ALIGN_MASK
    for malloc.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/malloc-sysdep.h b/sysdeps/generic/malloc-sysdep.h
index cd3b240b89..1285d207de 100644
--- a/sysdeps/generic/malloc-sysdep.h
+++ b/sysdeps/generic/malloc-sysdep.h
@@ -1,5 +1,5 @@
 /* System-specific malloc support functions.  Generic version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math-barriers.h b/sysdeps/generic/math-barriers.h
index 876e1fcc8f..52d6237c45 100644
--- a/sysdeps/generic/math-barriers.h
+++ b/sysdeps/generic/math-barriers.h
@@ -1,5 +1,5 @@
 /* Control when floating-point expressions are evaluated.  Generic version.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math-nan-payload-double.h b/sysdeps/generic/math-nan-payload-double.h
index 2fe66231f0..465ac68a71 100644
--- a/sysdeps/generic/math-nan-payload-double.h
+++ b/sysdeps/generic/math-nan-payload-double.h
@@ -1,5 +1,5 @@
 /* NaN payload handling for double.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math-nan-payload-float.h b/sysdeps/generic/math-nan-payload-float.h
index 421db2b977..a3f7c42eb7 100644
--- a/sysdeps/generic/math-nan-payload-float.h
+++ b/sysdeps/generic/math-nan-payload-float.h
@@ -1,5 +1,5 @@
 /* NaN payload handling for float.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math-narrow-alias-float128.h b/sysdeps/generic/math-narrow-alias-float128.h
index 2559226b68..891e3c7d37 100644
--- a/sysdeps/generic/math-narrow-alias-float128.h
+++ b/sysdeps/generic/math-narrow-alias-float128.h
@@ -1,5 +1,5 @@
 /* Helper macros for functions returning a narrower type.  F128-specific.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math-narrow-alias.h b/sysdeps/generic/math-narrow-alias.h
index b804c8c055..0d583f0268 100644
--- a/sysdeps/generic/math-narrow-alias.h
+++ b/sysdeps/generic/math-narrow-alias.h
@@ -1,5 +1,5 @@
 /* Alias macros for functions returning a narrower type.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math-tests-arch.h b/sysdeps/generic/math-tests-arch.h
index 69c29a9bc1..4f14f77f51 100644
--- a/sysdeps/generic/math-tests-arch.h
+++ b/sysdeps/generic/math-tests-arch.h
@@ -1,5 +1,5 @@
 /* Runtime architecture check for math tests.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math-tests-exceptions.h b/sysdeps/generic/math-tests-exceptions.h
index 5007635e24..e5444870e7 100644
--- a/sysdeps/generic/math-tests-exceptions.h
+++ b/sysdeps/generic/math-tests-exceptions.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests: support for exceptions.  Generic version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math-tests-rounding.h b/sysdeps/generic/math-tests-rounding.h
index 4c34df9c38..4f6b5460cd 100644
--- a/sysdeps/generic/math-tests-rounding.h
+++ b/sysdeps/generic/math-tests-rounding.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests: rounding mode support.  Generic version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math-tests-snan-cast.h b/sysdeps/generic/math-tests-snan-cast.h
index 359de2c7c6..525a5f1210 100644
--- a/sysdeps/generic/math-tests-snan-cast.h
+++ b/sysdeps/generic/math-tests-snan-cast.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests: casts of sNaN values.  Generic version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math-tests-snan-payload.h b/sysdeps/generic/math-tests-snan-payload.h
index e1763a0f8f..063e055f57 100644
--- a/sysdeps/generic/math-tests-snan-payload.h
+++ b/sysdeps/generic/math-tests-snan-payload.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests: sNaN payloads.  Generic version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math-tests-snan.h b/sysdeps/generic/math-tests-snan.h
index 894157d225..a8407a819e 100644
--- a/sysdeps/generic/math-tests-snan.h
+++ b/sysdeps/generic/math-tests-snan.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests: sNaN support.  Generic version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math-tests-trap-force.h b/sysdeps/generic/math-tests-trap-force.h
index 6972873f5f..37722e0782 100644
--- a/sysdeps/generic/math-tests-trap-force.h
+++ b/sysdeps/generic/math-tests-trap-force.h
@@ -1,6 +1,6 @@
 /* Configuration for math tests: support for setting exception flags
    without causing enabled traps.  Generic version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math-tests-trap.h b/sysdeps/generic/math-tests-trap.h
index 1cace781f9..25acc79dc6 100644
--- a/sysdeps/generic/math-tests-trap.h
+++ b/sysdeps/generic/math-tests-trap.h
@@ -1,6 +1,6 @@
 /* Configuration for math tests: support for enabling exception traps.
    Generic version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math-tests.h b/sysdeps/generic/math-tests.h
index 1d1e80b3b7..3a47dd81ec 100644
--- a/sysdeps/generic/math-tests.h
+++ b/sysdeps/generic/math-tests.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests.  Generic version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math-type-macros-double.h b/sysdeps/generic/math-type-macros-double.h
index ada0e0f9e5..2730cf9a31 100644
--- a/sysdeps/generic/math-type-macros-double.h
+++ b/sysdeps/generic/math-type-macros-double.h
@@ -1,5 +1,5 @@
 /* Helper macros for double variants of type generic functions of libm.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math-type-macros-float.h b/sysdeps/generic/math-type-macros-float.h
index 3299abccf5..a2bbe18271 100644
--- a/sysdeps/generic/math-type-macros-float.h
+++ b/sysdeps/generic/math-type-macros-float.h
@@ -1,5 +1,5 @@
 /* Helper macros for float variants of type generic functions of libm.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math-type-macros-float128.h b/sysdeps/generic/math-type-macros-float128.h
index 6a884f4b40..2c26937934 100644
--- a/sysdeps/generic/math-type-macros-float128.h
+++ b/sysdeps/generic/math-type-macros-float128.h
@@ -1,5 +1,5 @@
 /* Helper macros for _Float128 variants of type generic functions of libm.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math-type-macros-ldouble.h b/sysdeps/generic/math-type-macros-ldouble.h
index f5ca477890..97bd73d5e7 100644
--- a/sysdeps/generic/math-type-macros-ldouble.h
+++ b/sysdeps/generic/math-type-macros-ldouble.h
@@ -1,5 +1,5 @@
 /* Helper macros for long double variants of type generic functions of libm.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math-type-macros.h b/sysdeps/generic/math-type-macros.h
index df5852524d..d29e69dff4 100644
--- a/sysdeps/generic/math-type-macros.h
+++ b/sysdeps/generic/math-type-macros.h
@@ -1,5 +1,5 @@
 /* Helper macros for type generic function implementations within libm.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math-use-builtins.h b/sysdeps/generic/math-use-builtins.h
index c59612a878..04b1d0d5ab 100644
--- a/sysdeps/generic/math-use-builtins.h
+++ b/sysdeps/generic/math-use-builtins.h
@@ -1,5 +1,5 @@
 /* Using math gcc builtins instead of generic implementation.  Generic version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/math_private_calls.h b/sysdeps/generic/math_private_calls.h
index 605de06aba..0e4b66c61d 100644
--- a/sysdeps/generic/math_private_calls.h
+++ b/sysdeps/generic/math_private_calls.h
@@ -1,5 +1,5 @@
 /* Private function declarations for libm.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/memcopy.h b/sysdeps/generic/memcopy.h
index 251632e8ae..9f3ffb5d30 100644
--- a/sysdeps/generic/memcopy.h
+++ b/sysdeps/generic/memcopy.h
@@ -1,5 +1,5 @@
 /* memcopy.h -- definitions for memory copy functions.  Generic C version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/nan-high-order-bit.h b/sysdeps/generic/nan-high-order-bit.h
index b4470fae76..ac561c8416 100644
--- a/sysdeps/generic/nan-high-order-bit.h
+++ b/sysdeps/generic/nan-high-order-bit.h
@@ -1,5 +1,5 @@
 /* Specify NaN high-order bit conventions.  Generic version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/net/if.h b/sysdeps/generic/net/if.h
index 35acc2e627..2a833b4e4e 100644
--- a/sysdeps/generic/net/if.h
+++ b/sysdeps/generic/net/if.h
@@ -1,5 +1,5 @@
 /* net/if.h -- declarations for inquiring about network interfaces
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/netinet/if_ether.h b/sysdeps/generic/netinet/if_ether.h
index f774e96880..b17b83bf11 100644
--- a/sysdeps/generic/netinet/if_ether.h
+++ b/sysdeps/generic/netinet/if_ether.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/netinet/in_systm.h b/sysdeps/generic/netinet/in_systm.h
index 19efc6c702..b631f750b4 100644
--- a/sysdeps/generic/netinet/in_systm.h
+++ b/sysdeps/generic/netinet/in_systm.h
@@ -1,5 +1,5 @@
 /* System specific type definitions for networking code.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/netinet/ip.h b/sysdeps/generic/netinet/ip.h
index 82668ea4df..32236dc1ce 100644
--- a/sysdeps/generic/netinet/ip.h
+++ b/sysdeps/generic/netinet/ip.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/nfs/nfs.h b/sysdeps/generic/nfs/nfs.h
index 45aae49b4a..7cfe0116c2 100644
--- a/sysdeps/generic/nfs/nfs.h
+++ b/sysdeps/generic/nfs/nfs.h
@@ -1,5 +1,5 @@
 /* <nfs/nfs.h> -- ill-specified NFS-related definitions
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/not-cancel.h b/sysdeps/generic/not-cancel.h
index b5a42c70d6..03bab49e25 100644
--- a/sysdeps/generic/not-cancel.h
+++ b/sysdeps/generic/not-cancel.h
@@ -1,5 +1,5 @@
 /* Uncancelable versions of cancelable interfaces.  Generic version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/not-errno.h b/sysdeps/generic/not-errno.h
index 118a6219d1..303f8a68a8 100644
--- a/sysdeps/generic/not-errno.h
+++ b/sysdeps/generic/not-errno.h
@@ -1,5 +1,5 @@
 /* Syscall wrapper that do not set errno.  Generic version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/nscd-types.h b/sysdeps/generic/nscd-types.h
index f0a1cc0528..b64c3e54c3 100644
--- a/sysdeps/generic/nscd-types.h
+++ b/sysdeps/generic/nscd-types.h
@@ -1,5 +1,5 @@
 /* Types for the NSCD implementation.  Generic version.
-   Copyright (c) 2000-2022 Free Software Foundation, Inc.
+   Copyright (c) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/pagecopy.h b/sysdeps/generic/pagecopy.h
index 7e33c7fd3c..b7bb192fd3 100644
--- a/sysdeps/generic/pagecopy.h
+++ b/sysdeps/generic/pagecopy.h
@@ -1,5 +1,5 @@
 /* Macros for copying by pages; used in memcpy, memmove.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/pointer_guard.h b/sysdeps/generic/pointer_guard.h
index 58a624e1d5..d8643ca5b9 100644
--- a/sysdeps/generic/pointer_guard.h
+++ b/sysdeps/generic/pointer_guard.h
@@ -1,5 +1,5 @@
 /* Pointer obfuscation implenentation.  Generic (no-op) version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/profil-counter.h b/sysdeps/generic/profil-counter.h
index acdcd4be5c..f32ca4645b 100644
--- a/sysdeps/generic/profil-counter.h
+++ b/sysdeps/generic/profil-counter.h
@@ -1,5 +1,5 @@
 /* Machine-dependent SIGPROF signal handler.  "Generic" version w/ sigcontext
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/pty-private.h b/sysdeps/generic/pty-private.h
index 347b267e5f..df6802b9de 100644
--- a/sysdeps/generic/pty-private.h
+++ b/sysdeps/generic/pty-private.h
@@ -1,5 +1,5 @@
 /* Internal defenitions and declarations for pseudo terminal functions.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Zack Weinberg <zack@rabi.phys.columbia.edu>, 1998.
 
diff --git a/sysdeps/generic/rtld_static_init.h b/sysdeps/generic/rtld_static_init.h
index 24af0eb932..92543cd798 100644
--- a/sysdeps/generic/rtld_static_init.h
+++ b/sysdeps/generic/rtld_static_init.h
@@ -1,5 +1,5 @@
 /* Partial initialization of ld.so loaded via static dlopen.  Generic helper.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/safe-fatal.h b/sysdeps/generic/safe-fatal.h
index 75305606e9..c6397ded54 100644
--- a/sysdeps/generic/safe-fatal.h
+++ b/sysdeps/generic/safe-fatal.h
@@ -1,5 +1,5 @@
 /* Crash the process immediately, without possibility of deadlock.  Generic.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/set-hooks-arch.h b/sysdeps/generic/set-hooks-arch.h
index f04e11abfb..f223aa1e1b 100644
--- a/sysdeps/generic/set-hooks-arch.h
+++ b/sysdeps/generic/set-hooks-arch.h
@@ -1,6 +1,6 @@
 /* Machine-dependent macros for using symbol sets for running lists of
    functions. Generic/stub version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/setjmpP.h b/sysdeps/generic/setjmpP.h
index cba940b5ab..6930caeeea 100644
--- a/sysdeps/generic/setjmpP.h
+++ b/sysdeps/generic/setjmpP.h
@@ -1,5 +1,5 @@
 /* Internal header file for <setjmp.h>.  Generic version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/sigcontextinfo.h b/sysdeps/generic/sigcontextinfo.h
index 073079d307..7a7f95e505 100644
--- a/sysdeps/generic/sigcontextinfo.h
+++ b/sysdeps/generic/sigcontextinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/siglist-compat-def.h b/sysdeps/generic/siglist-compat-def.h
index f5a1840dc3..12eb50f3d1 100644
--- a/sysdeps/generic/siglist-compat-def.h
+++ b/sysdeps/generic/siglist-compat-def.h
@@ -1,5 +1,5 @@
 /* Generic siglist compatibility macro definitions.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/siglist.h b/sysdeps/generic/siglist.h
index 2475ba854a..a51d17a091 100644
--- a/sysdeps/generic/siglist.h
+++ b/sysdeps/generic/siglist.h
@@ -1,5 +1,5 @@
 /* Canonical list of all signal names.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/sigset-cvt-mask.h b/sysdeps/generic/sigset-cvt-mask.h
index cf57ec6f2d..3786417411 100644
--- a/sysdeps/generic/sigset-cvt-mask.h
+++ b/sysdeps/generic/sigset-cvt-mask.h
@@ -1,6 +1,6 @@
 /* Convert between lowlevel sigmask and libc representation of sigset_t.
    Generic version.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/sigsetops.h b/sysdeps/generic/sigsetops.h
index 16dcbf5a37..3cd61e2fbe 100644
--- a/sysdeps/generic/sigsetops.h
+++ b/sysdeps/generic/sigsetops.h
@@ -1,5 +1,5 @@
 /* __sigset_t manipulators.  Generic/BSD version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/single-thread.h b/sysdeps/generic/single-thread.h
index 7f8222b38a..8901ad5723 100644
--- a/sysdeps/generic/single-thread.h
+++ b/sysdeps/generic/single-thread.h
@@ -1,5 +1,5 @@
 /* Single thread optimization, generic version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/spawn_int_def.h b/sysdeps/generic/spawn_int_def.h
index 4b231c41df..9d8911c7f1 100644
--- a/sysdeps/generic/spawn_int_def.h
+++ b/sysdeps/generic/spawn_int_def.h
@@ -1,5 +1,5 @@
 /* Internal definitions for posix_spawn functionality.  Generic version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/stackinfo.h b/sysdeps/generic/stackinfo.h
index 008e83a8fd..f7adaecad0 100644
--- a/sysdeps/generic/stackinfo.h
+++ b/sysdeps/generic/stackinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/stap-probe-machine.h b/sysdeps/generic/stap-probe-machine.h
index d88d15d3d8..e8e6a60865 100644
--- a/sysdeps/generic/stap-probe-machine.h
+++ b/sysdeps/generic/stap-probe-machine.h
@@ -1,5 +1,5 @@
 /* Macros for customizing Systemtap <sys/sdt.h>.  Generic version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/startup.h b/sysdeps/generic/startup.h
index 4b444511b4..e6de34309b 100644
--- a/sysdeps/generic/startup.h
+++ b/sysdeps/generic/startup.h
@@ -1,5 +1,5 @@
 /* Generic definitions of functions used by static libc main startup.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/stdio-lock.h b/sysdeps/generic/stdio-lock.h
index cfdaf82577..98eb315e26 100644
--- a/sysdeps/generic/stdio-lock.h
+++ b/sysdeps/generic/stdio-lock.h
@@ -1,5 +1,5 @@
 /* Thread package specific definitions of stream lock type.  Generic version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/string_private.h b/sysdeps/generic/string_private.h
index f41b777589..a1a62b3a46 100644
--- a/sysdeps/generic/string_private.h
+++ b/sysdeps/generic/string_private.h
@@ -1,5 +1,5 @@
 /* Define _STRING_ARCH_unaligned.  Generic version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/sys/ptrace.h b/sysdeps/generic/sys/ptrace.h
index 535298b49e..851d67731d 100644
--- a/sysdeps/generic/sys/ptrace.h
+++ b/sysdeps/generic/sys/ptrace.h
@@ -1,5 +1,5 @@
 /* `ptrace' debugger support interface.  Generic version; constants are common.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/sys/swap.h b/sysdeps/generic/sys/swap.h
index 258ff5c262..c464e9a092 100644
--- a/sysdeps/generic/sys/swap.h
+++ b/sysdeps/generic/sys/swap.h
@@ -1,5 +1,5 @@
 /* Calls to enable and disable swapping on specified locations.  Unix version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/sys/sysinfo.h b/sysdeps/generic/sys/sysinfo.h
index 6b6ebf8a3d..0a03acd540 100644
--- a/sysdeps/generic/sys/sysinfo.h
+++ b/sysdeps/generic/sys/sysinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/sys/ucontext.h b/sysdeps/generic/sys/ucontext.h
index 99cb71e85b..276269f2cc 100644
--- a/sysdeps/generic/sys/ucontext.h
+++ b/sysdeps/generic/sys/ucontext.h
@@ -1,5 +1,5 @@
 /* Data structures for user-level context switching.  Generic version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/sysdep.h b/sysdeps/generic/sysdep.h
index 68b2b84079..11a5bed338 100644
--- a/sysdeps/generic/sysdep.h
+++ b/sysdeps/generic/sysdep.h
@@ -1,5 +1,5 @@
 /* Generic asm macros used on many machines.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/thread_state.h b/sysdeps/generic/thread_state.h
index 196d8dba67..18926efbd2 100644
--- a/sysdeps/generic/thread_state.h
+++ b/sysdeps/generic/thread_state.h
@@ -1,5 +1,5 @@
 /* Mach thread state definitions for machine-independent code.  Stub version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/time-clockid.h b/sysdeps/generic/time-clockid.h
index 394688cdde..21f1235a31 100644
--- a/sysdeps/generic/time-clockid.h
+++ b/sysdeps/generic/time-clockid.h
@@ -1,5 +1,5 @@
 /* System specific time definitions.  Generic Version.
-   Copyright 2019-2022 Free Software Foundation, Inc.
+   Copyright 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/tininess.h b/sysdeps/generic/tininess.h
index c3923ac0a8..3cc1846422 100644
--- a/sysdeps/generic/tininess.h
+++ b/sysdeps/generic/tininess.h
@@ -1,6 +1,6 @@
 /* Specify architecture-specific rules for determining tininess of
    floating-point results.  Generic version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/tls-internal-struct.h b/sysdeps/generic/tls-internal-struct.h
index d76c715a96..4dcf04d8d4 100644
--- a/sysdeps/generic/tls-internal-struct.h
+++ b/sysdeps/generic/tls-internal-struct.h
@@ -1,5 +1,5 @@
 /* Per-thread state.  Generic version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/tls-internal.c b/sysdeps/generic/tls-internal.c
index b32b31b5a9..1ba530230b 100644
--- a/sysdeps/generic/tls-internal.c
+++ b/sysdeps/generic/tls-internal.c
@@ -1,5 +1,5 @@
 /* Per-thread state.  Generic version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/tls-internal.h b/sysdeps/generic/tls-internal.h
index 3f53e4a1fa..9dca66aaa5 100644
--- a/sysdeps/generic/tls-internal.h
+++ b/sysdeps/generic/tls-internal.h
@@ -1,5 +1,5 @@
 /* Per-thread state.  Generic version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/tls-setup.h b/sysdeps/generic/tls-setup.h
index d770e26c37..8900cb05b3 100644
--- a/sysdeps/generic/tls-setup.h
+++ b/sysdeps/generic/tls-setup.h
@@ -1,5 +1,5 @@
 /* Definitions to set up thread-local data.  Generic version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/tls.h b/sysdeps/generic/tls.h
index fbcaebdd06..bb4fe6c74c 100644
--- a/sysdeps/generic/tls.h
+++ b/sysdeps/generic/tls.h
@@ -1,5 +1,5 @@
 /* Definition for thread-local data handling.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/tst-file-align.h b/sysdeps/generic/tst-file-align.h
index 0c1386e9fb..8d4fb8173b 100644
--- a/sysdeps/generic/tst-file-align.h
+++ b/sysdeps/generic/tst-file-align.h
@@ -1,5 +1,5 @@
 /* Check file alignment.  Generic version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/tst-stack-align.h b/sysdeps/generic/tst-stack-align.h
index 91a5cd7228..9926fefa8c 100644
--- a/sysdeps/generic/tst-stack-align.h
+++ b/sysdeps/generic/tst-stack-align.h
@@ -1,5 +1,5 @@
 /* Check stack alignment.  Generic version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/unwind-arch.h b/sysdeps/generic/unwind-arch.h
index 47f6668d28..56b88b3881 100644
--- a/sysdeps/generic/unwind-arch.h
+++ b/sysdeps/generic/unwind-arch.h
@@ -1,5 +1,5 @@
 /* Dynamic loading of the libgcc unwinder.  Generic version of parameters.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/unwind-dw2-fde-glibc.c b/sysdeps/generic/unwind-dw2-fde-glibc.c
index 584f3ef0b9..ae46c4eee3 100644
--- a/sysdeps/generic/unwind-dw2-fde-glibc.c
+++ b/sysdeps/generic/unwind-dw2-fde-glibc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/generic/unwind-dw2-fde.c b/sysdeps/generic/unwind-dw2-fde.c
index 98d88d0035..8256a75a4f 100644
--- a/sysdeps/generic/unwind-dw2-fde.c
+++ b/sysdeps/generic/unwind-dw2-fde.c
@@ -1,5 +1,5 @@
 /* Subroutines needed for unwinding stack frames for exception handling.  */
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/generic/unwind-dw2-fde.h b/sysdeps/generic/unwind-dw2-fde.h
index 1e25dcf376..2ccf2a86db 100644
--- a/sysdeps/generic/unwind-dw2-fde.h
+++ b/sysdeps/generic/unwind-dw2-fde.h
@@ -1,5 +1,5 @@
 /* Subroutines needed for unwinding stack frames for exception handling.  */
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/generic/unwind-dw2.c b/sysdeps/generic/unwind-dw2.c
index 666b8d98db..1da102c0a2 100644
--- a/sysdeps/generic/unwind-dw2.c
+++ b/sysdeps/generic/unwind-dw2.c
@@ -1,5 +1,5 @@
 /* DWARF2 exception handling and frame unwind runtime interface routines.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/generic/unwind-link.h b/sysdeps/generic/unwind-link.h
index ea031a04d0..75441a65ad 100644
--- a/sysdeps/generic/unwind-link.h
+++ b/sysdeps/generic/unwind-link.h
@@ -1,5 +1,5 @@
 /* Dynamic loading of the libgcc unwinder.  Generic version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/unwind-pe.h b/sysdeps/generic/unwind-pe.h
index 3d342477e3..2ec51346de 100644
--- a/sysdeps/generic/unwind-pe.h
+++ b/sysdeps/generic/unwind-pe.h
@@ -1,5 +1,5 @@
 /* Exception handling and frame unwind runtime interface routines.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/generic/unwind-resume.c b/sysdeps/generic/unwind-resume.c
index c613151449..802702205a 100644
--- a/sysdeps/generic/unwind-resume.c
+++ b/sysdeps/generic/unwind-resume.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/unwind-resume.h b/sysdeps/generic/unwind-resume.h
index 44001f5577..3b7f265b40 100644
--- a/sysdeps/generic/unwind-resume.h
+++ b/sysdeps/generic/unwind-resume.h
@@ -1,5 +1,5 @@
 /* Definitions for unwind-resume.c.  Generic version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/generic/unwind.h b/sysdeps/generic/unwind.h
index e3db22c162..3eeae197aa 100644
--- a/sysdeps/generic/unwind.h
+++ b/sysdeps/generic/unwind.h
@@ -1,5 +1,5 @@
 /* Exception handling and frame unwind runtime interface routines.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/generic/utmp-equal.h b/sysdeps/generic/utmp-equal.h
index f0eeab6b68..9369ee24d4 100644
--- a/sysdeps/generic/utmp-equal.h
+++ b/sysdeps/generic/utmp-equal.h
@@ -1,5 +1,5 @@
 /* Helper function for utmp functions to see if two entries are equal.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/gnu/Makefile b/sysdeps/gnu/Makefile
index 81952e18c8..e3ba3d0ff5 100644
--- a/sysdeps/gnu/Makefile
+++ b/sysdeps/gnu/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1996-2022 Free Software Foundation, Inc.
+# Copyright (C) 1996-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/gnu/bits/ipc.h b/sysdeps/gnu/bits/ipc.h
index 952f0bc809..e41c11c3de 100644
--- a/sysdeps/gnu/bits/ipc.h
+++ b/sysdeps/gnu/bits/ipc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/gnu/bits/msq.h b/sysdeps/gnu/bits/msq.h
index 1dcbceb3ee..f85c9231e9 100644
--- a/sysdeps/gnu/bits/msq.h
+++ b/sysdeps/gnu/bits/msq.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/gnu/bits/sem.h b/sysdeps/gnu/bits/sem.h
index cb6ff0829b..61c8ae96bd 100644
--- a/sysdeps/gnu/bits/sem.h
+++ b/sysdeps/gnu/bits/sem.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/gnu/bits/shm.h b/sysdeps/gnu/bits/shm.h
index 0797698773..43f1362bc5 100644
--- a/sysdeps/gnu/bits/shm.h
+++ b/sysdeps/gnu/bits/shm.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/gnu/bits/utmpx.h b/sysdeps/gnu/bits/utmpx.h
index 3462463476..725a3996bc 100644
--- a/sysdeps/gnu/bits/utmpx.h
+++ b/sysdeps/gnu/bits/utmpx.h
@@ -1,5 +1,5 @@
 /* Structures and definitions for the user accounting database.  GNU version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/gnu/getutmp.c b/sysdeps/gnu/getutmp.c
index addbf65973..ea88a489f3 100644
--- a/sysdeps/gnu/getutmp.c
+++ b/sysdeps/gnu/getutmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/gnu/glob-lstat-compat.c b/sysdeps/gnu/glob-lstat-compat.c
index eb60b48719..3eb21661fd 100644
--- a/sysdeps/gnu/glob-lstat-compat.c
+++ b/sysdeps/gnu/glob-lstat-compat.c
@@ -1,6 +1,6 @@
 /* Compat glob which does not use gl_lstat for GLOB_ALTDIRFUNC.
    GNU version
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/gnu/glob64-lstat-compat.c b/sysdeps/gnu/glob64-lstat-compat.c
index 9cd08f478b..c0a1882ed1 100644
--- a/sysdeps/gnu/glob64-lstat-compat.c
+++ b/sysdeps/gnu/glob64-lstat-compat.c
@@ -1,6 +1,6 @@
 /* Compat glob which does not use gl_lstat for GLOB_ALTDIRFUNC.
    GNU version
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/gnu/ifaddrs.c b/sysdeps/gnu/ifaddrs.c
index 02bfe0ee4e..16a513c31a 100644
--- a/sysdeps/gnu/ifaddrs.c
+++ b/sysdeps/gnu/ifaddrs.c
@@ -1,5 +1,5 @@
 /* getifaddrs -- get names and addresses of all network interfaces
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/gnu/ldsodefs.h b/sysdeps/gnu/ldsodefs.h
index eb9950fd01..cd687e8d66 100644
--- a/sysdeps/gnu/ldsodefs.h
+++ b/sysdeps/gnu/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.  GNU.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/gnu/net/if.h b/sysdeps/gnu/net/if.h
index 251418f823..fba194bd7a 100644
--- a/sysdeps/gnu/net/if.h
+++ b/sysdeps/gnu/net/if.h
@@ -1,5 +1,5 @@
 /* net/if.h -- declarations for inquiring about network interfaces
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/gnu/netinet/ip_icmp.h b/sysdeps/gnu/netinet/ip_icmp.h
index 869d42256d..a911bdf597 100644
--- a/sysdeps/gnu/netinet/ip_icmp.h
+++ b/sysdeps/gnu/netinet/ip_icmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/gnu/netinet/udp.h b/sysdeps/gnu/netinet/udp.h
index b79e2cda3b..28bf27e9ea 100644
--- a/sysdeps/gnu/netinet/udp.h
+++ b/sysdeps/gnu/netinet/udp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/gnu/sys/mtio.h b/sysdeps/gnu/sys/mtio.h
index 57f7830c52..b2129e466e 100644
--- a/sysdeps/gnu/sys/mtio.h
+++ b/sysdeps/gnu/sys/mtio.h
@@ -1,5 +1,5 @@
 /* Structures and definitions for magnetic tape I/O control commands.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/gnu/updwtmp.c b/sysdeps/gnu/updwtmp.c
index f9f5f76631..ab61eb40f0 100644
--- a/sysdeps/gnu/updwtmp.c
+++ b/sysdeps/gnu/updwtmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/gnu/utmp_file.c b/sysdeps/gnu/utmp_file.c
index 6258445752..9ec4f9ad4b 100644
--- a/sysdeps/gnu/utmp_file.c
+++ b/sysdeps/gnu/utmp_file.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/gnu/utmpx.h b/sysdeps/gnu/utmpx.h
index 1c6492dc94..3c04738d8e 100644
--- a/sysdeps/gnu/utmpx.h
+++ b/sysdeps/gnu/utmpx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/Makefile b/sysdeps/hppa/Makefile
index 8f72b8548f..9531504c4b 100644
--- a/sysdeps/hppa/Makefile
+++ b/sysdeps/hppa/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 2000-2022 Free Software Foundation, Inc.
+# Copyright (C) 2000-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/__longjmp.c b/sysdeps/hppa/__longjmp.c
index 06b98e0785..055cc26736 100644
--- a/sysdeps/hppa/__longjmp.c
+++ b/sysdeps/hppa/__longjmp.c
@@ -1,5 +1,5 @@
 /* longjmp for PA-RISC.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/add_n.S b/sysdeps/hppa/add_n.S
index 40bb02fef7..6955b125c8 100644
--- a/sysdeps/hppa/add_n.S
+++ b/sysdeps/hppa/add_n.S
@@ -1,7 +1,7 @@
 ;! HP-PA  __mpn_add_n -- Add two limb vectors of the same length > 0 and store
 ;! sum in a third limb vector.
 
-;! Copyright (C) 1992-2022 Free Software Foundation, Inc.
+;! Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 ;! This file is part of the GNU MP Library.
 
diff --git a/sysdeps/hppa/bits/link.h b/sysdeps/hppa/bits/link.h
index d81f5d8c6e..b1811793b9 100644
--- a/sysdeps/hppa/bits/link.h
+++ b/sysdeps/hppa/bits/link.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/bits/setjmp.h b/sysdeps/hppa/bits/setjmp.h
index f4382ca440..4940a9ed9f 100644
--- a/sysdeps/hppa/bits/setjmp.h
+++ b/sysdeps/hppa/bits/setjmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/bsd-_setjmp.S b/sysdeps/hppa/bsd-_setjmp.S
index 79f0af6cae..36f6effd2f 100644
--- a/sysdeps/hppa/bsd-_setjmp.S
+++ b/sysdeps/hppa/bsd-_setjmp.S
@@ -1,5 +1,5 @@
 /* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'.  HPPA version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/bsd-setjmp.S b/sysdeps/hppa/bsd-setjmp.S
index c7ad87fc80..097dfb5a56 100644
--- a/sysdeps/hppa/bsd-setjmp.S
+++ b/sysdeps/hppa/bsd-setjmp.S
@@ -1,5 +1,5 @@
 /* BSD `setjmp' entry point to `sigsetjmp (..., 1)'.  HPPA version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/crti.S b/sysdeps/hppa/crti.S
index 05e00be59a..eb29e9e4c4 100644
--- a/sysdeps/hppa/crti.S
+++ b/sysdeps/hppa/crti.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for HPPA
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/crtn.S b/sysdeps/hppa/crtn.S
index 9920a0e51c..21366369ec 100644
--- a/sysdeps/hppa/crtn.S
+++ b/sysdeps/hppa/crtn.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for HPPA
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/dl-fptr.c b/sysdeps/hppa/dl-fptr.c
index 9ed21602d6..5218f7c7c8 100644
--- a/sysdeps/hppa/dl-fptr.c
+++ b/sysdeps/hppa/dl-fptr.c
@@ -1,5 +1,5 @@
 /* Manage function descriptors.  Generic version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/dl-fptr.h b/sysdeps/hppa/dl-fptr.h
index 59b44bb651..80da7b2bf1 100644
--- a/sysdeps/hppa/dl-fptr.h
+++ b/sysdeps/hppa/dl-fptr.h
@@ -1,5 +1,5 @@
 /* Function descriptors.  HPPA version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/dl-irel.h b/sysdeps/hppa/dl-irel.h
index cd4d58b359..fdb682ba69 100644
--- a/sysdeps/hppa/dl-irel.h
+++ b/sysdeps/hppa/dl-irel.h
@@ -1,6 +1,6 @@
 /* Machine-dependent ELF indirect relocation inline functions.
    HP-PARISC version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/dl-lookupcfg.h b/sysdeps/hppa/dl-lookupcfg.h
index de0a3b78e8..66b3ff9763 100644
--- a/sysdeps/hppa/dl-lookupcfg.h
+++ b/sysdeps/hppa/dl-lookupcfg.h
@@ -1,5 +1,5 @@
 /* Configuration of lookup functions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/dl-machine.h b/sysdeps/hppa/dl-machine.h
index 1d51948566..4e6e70b3c9 100644
--- a/sysdeps/hppa/dl-machine.h
+++ b/sysdeps/hppa/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  PA-RISC version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/dl-runtime.c b/sysdeps/hppa/dl-runtime.c
index 192a6bee03..bebf640725 100644
--- a/sysdeps/hppa/dl-runtime.c
+++ b/sysdeps/hppa/dl-runtime.c
@@ -1,5 +1,5 @@
 /* On-demand PLT fixup for shared objects.  HPPA version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/dl-runtime.h b/sysdeps/hppa/dl-runtime.h
index 0dada8fdf1..5dbe762fee 100644
--- a/sysdeps/hppa/dl-runtime.h
+++ b/sysdeps/hppa/dl-runtime.h
@@ -1,5 +1,5 @@
 /* Helpers for On-demand PLT fixup for shared objects.  HPPA version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/dl-symaddr.c b/sysdeps/hppa/dl-symaddr.c
index 5bdf9bc3d1..3b5a000dd8 100644
--- a/sysdeps/hppa/dl-symaddr.c
+++ b/sysdeps/hppa/dl-symaddr.c
@@ -1,5 +1,5 @@
 /* Get the symbol address.  HPPA version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/dl-tls.h b/sysdeps/hppa/dl-tls.h
index 8890b4eef0..6ab5b8333f 100644
--- a/sysdeps/hppa/dl-tls.h
+++ b/sysdeps/hppa/dl-tls.h
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  hppa version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/dl-trampoline.S b/sysdeps/hppa/dl-trampoline.S
index c2000ee6c9..ed9f7af7e7 100644
--- a/sysdeps/hppa/dl-trampoline.S
+++ b/sysdeps/hppa/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* PLT trampolines. hppa version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/elf-initfini.h b/sysdeps/hppa/elf-initfini.h
index 318ef5891a..f85102f3c0 100644
--- a/sysdeps/hppa/elf-initfini.h
+++ b/sysdeps/hppa/elf-initfini.h
@@ -1,5 +1,5 @@
 /* Determine DT_INIT/DT_FINI support in the dynamic loader.  HPPA version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/fpu/bits/fenv.h b/sysdeps/hppa/fpu/bits/fenv.h
index 5e5d3e66f1..274b51e85d 100644
--- a/sysdeps/hppa/fpu/bits/fenv.h
+++ b/sysdeps/hppa/fpu/bits/fenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/fpu/fclrexcpt.c b/sysdeps/hppa/fpu/fclrexcpt.c
index c0f82aafaa..055fb04ccc 100644
--- a/sysdeps/hppa/fpu/fclrexcpt.c
+++ b/sysdeps/hppa/fpu/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear given exceptions in current floating-point environment.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/fpu/fedisblxcpt.c b/sysdeps/hppa/fpu/fedisblxcpt.c
index 44fb0ed6ba..37932dc2db 100644
--- a/sysdeps/hppa/fpu/fedisblxcpt.c
+++ b/sysdeps/hppa/fpu/fedisblxcpt.c
@@ -1,5 +1,5 @@
 /* Disable floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/fpu/feenablxcpt.c b/sysdeps/hppa/fpu/feenablxcpt.c
index 98ac7ab4ec..eb1103432d 100644
--- a/sysdeps/hppa/fpu/feenablxcpt.c
+++ b/sysdeps/hppa/fpu/feenablxcpt.c
@@ -1,5 +1,5 @@
 /* Enable floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/fpu/fegetenv.c b/sysdeps/hppa/fpu/fegetenv.c
index 58d55a037d..8f6f231c0b 100644
--- a/sysdeps/hppa/fpu/fegetenv.c
+++ b/sysdeps/hppa/fpu/fegetenv.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/fpu/fegetexcept.c b/sysdeps/hppa/fpu/fegetexcept.c
index 71da0ec529..0226177370 100644
--- a/sysdeps/hppa/fpu/fegetexcept.c
+++ b/sysdeps/hppa/fpu/fegetexcept.c
@@ -1,5 +1,5 @@
 /* Get enabled floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/fpu/fegetmode.c b/sysdeps/hppa/fpu/fegetmode.c
index b540bc2ca7..9ee391b247 100644
--- a/sysdeps/hppa/fpu/fegetmode.c
+++ b/sysdeps/hppa/fpu/fegetmode.c
@@ -1,5 +1,5 @@
 /* Store current floating-point control modes.  HPPA version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/fpu/fegetround.c b/sysdeps/hppa/fpu/fegetround.c
index 43b58b0f35..544a8f65a5 100644
--- a/sysdeps/hppa/fpu/fegetround.c
+++ b/sysdeps/hppa/fpu/fegetround.c
@@ -1,5 +1,5 @@
 /* Return current rounding direction.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/fpu/feholdexcpt.c b/sysdeps/hppa/fpu/feholdexcpt.c
index ff8dbd6bd3..8d9efe2a2e 100644
--- a/sysdeps/hppa/fpu/feholdexcpt.c
+++ b/sysdeps/hppa/fpu/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/fpu/fesetenv.c b/sysdeps/hppa/fpu/fesetenv.c
index 54d32e0cd0..4ee3a75b59 100644
--- a/sysdeps/hppa/fpu/fesetenv.c
+++ b/sysdeps/hppa/fpu/fesetenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/fpu/fesetexcept.c b/sysdeps/hppa/fpu/fesetexcept.c
index 966abb6b39..4dcad62557 100644
--- a/sysdeps/hppa/fpu/fesetexcept.c
+++ b/sysdeps/hppa/fpu/fesetexcept.c
@@ -1,5 +1,5 @@
 /* Set given exception flags.  HPPA version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/fpu/fesetmode.c b/sysdeps/hppa/fpu/fesetmode.c
index 7394dc7bc2..f438dc93ad 100644
--- a/sysdeps/hppa/fpu/fesetmode.c
+++ b/sysdeps/hppa/fpu/fesetmode.c
@@ -1,5 +1,5 @@
 /* Install given floating-point control modes.  HPPA version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/fpu/fesetround.c b/sysdeps/hppa/fpu/fesetround.c
index 29cedfc0b2..193848108f 100644
--- a/sysdeps/hppa/fpu/fesetround.c
+++ b/sysdeps/hppa/fpu/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/fpu/feupdateenv.c b/sysdeps/hppa/fpu/feupdateenv.c
index 131ca5b947..8578ac6b46 100644
--- a/sysdeps/hppa/fpu/feupdateenv.c
+++ b/sysdeps/hppa/fpu/feupdateenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment and raise exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/fpu/fgetexcptflg.c b/sysdeps/hppa/fpu/fgetexcptflg.c
index 3783893d65..8af3120f85 100644
--- a/sysdeps/hppa/fpu/fgetexcptflg.c
+++ b/sysdeps/hppa/fpu/fgetexcptflg.c
@@ -1,5 +1,5 @@
 /* Store current representation for exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/fpu/fpu_control.h b/sysdeps/hppa/fpu/fpu_control.h
index 196a77dd62..6f2c639a97 100644
--- a/sysdeps/hppa/fpu/fpu_control.h
+++ b/sysdeps/hppa/fpu/fpu_control.h
@@ -1,5 +1,5 @@
 /* FPU control word definitions.  HP-PARISC version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/fpu/fraiseexcpt.c b/sysdeps/hppa/fpu/fraiseexcpt.c
index 6c9df8837a..e6868d8f69 100644
--- a/sysdeps/hppa/fpu/fraiseexcpt.c
+++ b/sysdeps/hppa/fpu/fraiseexcpt.c
@@ -1,5 +1,5 @@
 /* Raise given exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/fpu/fsetexcptflg.c b/sysdeps/hppa/fpu/fsetexcptflg.c
index fb26c78b4d..708a9da1e6 100644
--- a/sysdeps/hppa/fpu/fsetexcptflg.c
+++ b/sysdeps/hppa/fpu/fsetexcptflg.c
@@ -1,5 +1,5 @@
 /* Set floating-point environment exception handling.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/fpu/ftestexcept.c b/sysdeps/hppa/fpu/ftestexcept.c
index 34467610d5..6fc8051e48 100644
--- a/sysdeps/hppa/fpu/ftestexcept.c
+++ b/sysdeps/hppa/fpu/ftestexcept.c
@@ -1,5 +1,5 @@
 /* Test exception in current environment.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/gccframe.h b/sysdeps/hppa/gccframe.h
index 69045226de..0141e0cc27 100644
--- a/sysdeps/hppa/gccframe.h
+++ b/sysdeps/hppa/gccframe.h
@@ -1,5 +1,5 @@
 /* Definition of object in frame unwind info.  hppa version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/get-rounding-mode.h b/sysdeps/hppa/get-rounding-mode.h
index a18cb63cf8..67e9e20c4a 100644
--- a/sysdeps/hppa/get-rounding-mode.h
+++ b/sysdeps/hppa/get-rounding-mode.h
@@ -1,5 +1,5 @@
 /* Determine floating-point rounding mode within libc.  HP-PARISC version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/hppa1.1/addmul_1.S b/sysdeps/hppa/hppa1.1/addmul_1.S
index b70fe0bed1..7b79d37b84 100644
--- a/sysdeps/hppa/hppa1.1/addmul_1.S
+++ b/sysdeps/hppa/hppa1.1/addmul_1.S
@@ -1,7 +1,7 @@
 ;! HP-PA-1.1 __mpn_addmul_1 -- Multiply a limb vector with a limb and
 ;! add the result to a second limb vector.
 
-;! Copyright (C) 1992-2022 Free Software Foundation, Inc.
+;! Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 ;! This file is part of the GNU MP Library.
 
diff --git a/sysdeps/hppa/hppa1.1/mul_1.S b/sysdeps/hppa/hppa1.1/mul_1.S
index 7f6f81579d..257ba42ed2 100644
--- a/sysdeps/hppa/hppa1.1/mul_1.S
+++ b/sysdeps/hppa/hppa1.1/mul_1.S
@@ -1,7 +1,7 @@
 ;! HP-PA-1.1 __mpn_mul_1 -- Multiply a limb vector with a limb and store
 ;! the result in a second limb vector.
 
-;! Copyright (C) 1992-2022 Free Software Foundation, Inc.
+;! Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 ;! This file is part of the GNU MP Library.
 
diff --git a/sysdeps/hppa/hppa1.1/s_signbit.c b/sysdeps/hppa/hppa1.1/s_signbit.c
index f7c9abd02c..b075b29674 100644
--- a/sysdeps/hppa/hppa1.1/s_signbit.c
+++ b/sysdeps/hppa/hppa1.1/s_signbit.c
@@ -1,5 +1,5 @@
 /* Return nonzero value if number is negative.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/hppa1.1/submul_1.S b/sysdeps/hppa/hppa1.1/submul_1.S
index 45852e1798..746c3e8e16 100644
--- a/sysdeps/hppa/hppa1.1/submul_1.S
+++ b/sysdeps/hppa/hppa1.1/submul_1.S
@@ -1,7 +1,7 @@
 ;! HP-PA-1.1 __mpn_submul_1 -- Multiply a limb vector with a limb and
 ;! subtract the result from a second limb vector.
 
-;! Copyright (C) 1992-2022 Free Software Foundation, Inc.
+;! Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 ;! This file is part of the GNU MP Library.
 
diff --git a/sysdeps/hppa/hppa1.1/udiv_qrnnd.S b/sysdeps/hppa/hppa1.1/udiv_qrnnd.S
index 8a0615febd..e6fb46ae6e 100644
--- a/sysdeps/hppa/hppa1.1/udiv_qrnnd.S
+++ b/sysdeps/hppa/hppa1.1/udiv_qrnnd.S
@@ -1,7 +1,7 @@
 ;! HP-PA  __udiv_qrnnd division support, used from longlong.h.
 ;! This version runs fast on PA 7000 and later.
 
-;! Copyright (C) 1993-2022 Free Software Foundation, Inc.
+;! Copyright (C) 1993-2023 Free Software Foundation, Inc.
 
 ;! This file is part of the GNU MP Library.
 
diff --git a/sysdeps/hppa/jmpbuf-offsets.h b/sysdeps/hppa/jmpbuf-offsets.h
index 591f21ee4b..2dc1efec55 100644
--- a/sysdeps/hppa/jmpbuf-offsets.h
+++ b/sysdeps/hppa/jmpbuf-offsets.h
@@ -1,5 +1,5 @@
 /* Private macros for accessing __jmp_buf contents.  HPPA version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/jmpbuf-unwind.h b/sysdeps/hppa/jmpbuf-unwind.h
index 633d7b208a..8ad6bb7add 100644
--- a/sysdeps/hppa/jmpbuf-unwind.h
+++ b/sysdeps/hppa/jmpbuf-unwind.h
@@ -1,5 +1,5 @@
 /* Examine __jmp_buf for unwinding frames.  HPPA version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/ldsodefs.h b/sysdeps/hppa/ldsodefs.h
index afbfa42ddb..ff588d4f22 100644
--- a/sysdeps/hppa/ldsodefs.h
+++ b/sysdeps/hppa/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/libc-tls.c b/sysdeps/hppa/libc-tls.c
index 1db4320191..c5e10074cf 100644
--- a/sysdeps/hppa/libc-tls.c
+++ b/sysdeps/hppa/libc-tls.c
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  hppa version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/libgcc-compat.c b/sysdeps/hppa/libgcc-compat.c
index 326302be63..617891ff7b 100644
--- a/sysdeps/hppa/libgcc-compat.c
+++ b/sysdeps/hppa/libgcc-compat.c
@@ -1,5 +1,5 @@
 /* pre-.hidden libgcc compatibility
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/lshift.S b/sysdeps/hppa/lshift.S
index 79bc9df2db..97aa273fd0 100644
--- a/sysdeps/hppa/lshift.S
+++ b/sysdeps/hppa/lshift.S
@@ -1,6 +1,6 @@
 ;! HP-PA  __mpn_lshift --
 
-;! Copyright (C) 1992-2022 Free Software Foundation, Inc.
+;! Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 ;! This file is part of the GNU MP Library.
 
diff --git a/sysdeps/hppa/machine-gmon.h b/sysdeps/hppa/machine-gmon.h
index 3bc265a67b..87b891b1f8 100644
--- a/sysdeps/hppa/machine-gmon.h
+++ b/sysdeps/hppa/machine-gmon.h
@@ -1,5 +1,5 @@
 /* Machine-specific calling sequence for `mcount' profiling function.  PA-RISC
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/math-tests-snan-payload.h b/sysdeps/hppa/math-tests-snan-payload.h
index 67daa2ea5f..6d096c96c2 100644
--- a/sysdeps/hppa/math-tests-snan-payload.h
+++ b/sysdeps/hppa/math-tests-snan-payload.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests: sNaN payloads.  hppa version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/nan-high-order-bit.h b/sysdeps/hppa/nan-high-order-bit.h
index f199ffe231..a5b8a48272 100644
--- a/sysdeps/hppa/nan-high-order-bit.h
+++ b/sysdeps/hppa/nan-high-order-bit.h
@@ -1,5 +1,5 @@
 /* Specify NaN high-order bit conventions.  HPPA version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/nptl/bits/pthreadtypes-arch.h b/sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
index 7e3919833d..999195c5b0 100644
--- a/sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
+++ b/sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/nptl/bits/struct_mutex.h b/sysdeps/hppa/nptl/bits/struct_mutex.h
index 33da4854fe..9033fdfe75 100644
--- a/sysdeps/hppa/nptl/bits/struct_mutex.h
+++ b/sysdeps/hppa/nptl/bits/struct_mutex.h
@@ -1,5 +1,5 @@
 /* HPPA internal mutex struct definitions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/nptl/bits/struct_rwlock.h b/sysdeps/hppa/nptl/bits/struct_rwlock.h
index 024461d7d8..e83b4aab52 100644
--- a/sysdeps/hppa/nptl/bits/struct_rwlock.h
+++ b/sysdeps/hppa/nptl/bits/struct_rwlock.h
@@ -1,5 +1,5 @@
 /* HPPA  internal rwlock struct definitions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/hppa/nptl/jmpbuf-unwind.h b/sysdeps/hppa/nptl/jmpbuf-unwind.h
index 5ade2cf83b..2cccd685f2 100644
--- a/sysdeps/hppa/nptl/jmpbuf-unwind.h
+++ b/sysdeps/hppa/nptl/jmpbuf-unwind.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/nptl/pthread_spin_init.c b/sysdeps/hppa/nptl/pthread_spin_init.c
index f2a2009daa..dcb5b829a0 100644
--- a/sysdeps/hppa/nptl/pthread_spin_init.c
+++ b/sysdeps/hppa/nptl/pthread_spin_init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/nptl/pthread_spin_unlock.c b/sysdeps/hppa/nptl/pthread_spin_unlock.c
index 885ce2b2ba..8a85385657 100644
--- a/sysdeps/hppa/nptl/pthread_spin_unlock.c
+++ b/sysdeps/hppa/nptl/pthread_spin_unlock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/nptl/pthreaddef.h b/sysdeps/hppa/nptl/pthreaddef.h
index 409353d07c..4ac7a647d3 100644
--- a/sysdeps/hppa/nptl/pthreaddef.h
+++ b/sysdeps/hppa/nptl/pthreaddef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/nptl/tls.h b/sysdeps/hppa/nptl/tls.h
index 6af22cdc00..9a9de98707 100644
--- a/sysdeps/hppa/nptl/tls.h
+++ b/sysdeps/hppa/nptl/tls.h
@@ -1,5 +1,5 @@
 /* Definition for thread-local data handling.  NPTL/hppa version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/nptl/tst-oddstacklimit.c b/sysdeps/hppa/nptl/tst-oddstacklimit.c
index fa363c83cd..57a34febe1 100644
--- a/sysdeps/hppa/nptl/tst-oddstacklimit.c
+++ b/sysdeps/hppa/nptl/tst-oddstacklimit.c
@@ -1,6 +1,6 @@
 /* Test NPTL with stack limit that is not a multiple of the page size.
    HPPA version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/rshift.S b/sysdeps/hppa/rshift.S
index 90fcec030d..5a9bdabefe 100644
--- a/sysdeps/hppa/rshift.S
+++ b/sysdeps/hppa/rshift.S
@@ -1,6 +1,6 @@
 ;! HP-PA  __mpn_rshift --
 
-;! Copyright (C) 1992-2022 Free Software Foundation, Inc.
+;! Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 ;! This file is part of the GNU MP Library.
 
diff --git a/sysdeps/hppa/setjmp.S b/sysdeps/hppa/setjmp.S
index de5f9f8787..a1a3c5aabe 100644
--- a/sysdeps/hppa/setjmp.S
+++ b/sysdeps/hppa/setjmp.S
@@ -1,5 +1,5 @@
 /* setjmp for HPPA.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/sotruss-lib.c b/sysdeps/hppa/sotruss-lib.c
index cd44cd1012..c8c1e2a24c 100644
--- a/sysdeps/hppa/sotruss-lib.c
+++ b/sysdeps/hppa/sotruss-lib.c
@@ -1,5 +1,5 @@
 /* Override generic sotruss-lib.c to define actual functions for HP-PARISC.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/hppa/stackinfo.h b/sysdeps/hppa/stackinfo.h
index 6b63cadcdc..81c36aae8a 100644
--- a/sysdeps/hppa/stackinfo.h
+++ b/sysdeps/hppa/stackinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/start.S b/sysdeps/hppa/start.S
index f59e948dbc..cfc22ab75b 100644
--- a/sysdeps/hppa/start.S
+++ b/sysdeps/hppa/start.S
@@ -1,5 +1,5 @@
 /* ELF startup code for HPPA.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/sub_n.S b/sysdeps/hppa/sub_n.S
index af90c2260a..fb37149280 100644
--- a/sysdeps/hppa/sub_n.S
+++ b/sysdeps/hppa/sub_n.S
@@ -1,7 +1,7 @@
 ;! HP-PA  __mpn_sub_n -- Subtract two limb vectors of the same length > 0 and
 ;! store difference in a third limb vector.
 
-;! Copyright (C) 1992-2022 Free Software Foundation, Inc.
+;! Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 ;! This file is part of the GNU MP Library.
 
diff --git a/sysdeps/hppa/sysdep.h b/sysdeps/hppa/sysdep.h
index 7e3894aaad..0e020a3152 100644
--- a/sysdeps/hppa/sysdep.h
+++ b/sysdeps/hppa/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for HP/PA.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hppa/tst-audit.h b/sysdeps/hppa/tst-audit.h
index 692112c630..7b76eec86d 100644
--- a/sysdeps/hppa/tst-audit.h
+++ b/sysdeps/hppa/tst-audit.h
@@ -1,6 +1,6 @@
 /* Definitions for testing PLT entry/exit auditing.  HP-PARISC version.
 
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/hppa/udiv_qrnnd.S b/sysdeps/hppa/udiv_qrnnd.S
index 6e63ade00c..82545521d2 100644
--- a/sysdeps/hppa/udiv_qrnnd.S
+++ b/sysdeps/hppa/udiv_qrnnd.S
@@ -1,7 +1,7 @@
 ;! HP-PA  __udiv_qrnnd division support, used from longlong.h.
 ;! This version runs fast on pre-PA7000 CPUs.
 
-;! Copyright (C) 1993-2022 Free Software Foundation, Inc.
+;! Copyright (C) 1993-2023 Free Software Foundation, Inc.
 
 ;! This file is part of the GNU MP Library.
 
diff --git a/sysdeps/htl/bits/cancelation.h b/sysdeps/htl/bits/cancelation.h
index c8d56c9b86..5fbc308e33 100644
--- a/sysdeps/htl/bits/cancelation.h
+++ b/sysdeps/htl/bits/cancelation.h
@@ -1,5 +1,5 @@
 /* Cancelation.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/bits/pthread-np.h b/sysdeps/htl/bits/pthread-np.h
index e2421066eb..2a09097fc3 100644
--- a/sysdeps/htl/bits/pthread-np.h
+++ b/sysdeps/htl/bits/pthread-np.h
@@ -1,5 +1,5 @@
 /* Non-portable functions. Generic version.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/bits/pthread.h b/sysdeps/htl/bits/pthread.h
index b975576f9d..b966fc8824 100644
--- a/sysdeps/htl/bits/pthread.h
+++ b/sysdeps/htl/bits/pthread.h
@@ -1,5 +1,5 @@
 /* Pthread data structures.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/bits/pthreadtypes.h b/sysdeps/htl/bits/pthreadtypes.h
index ef7fd1003f..140b3469b8 100644
--- a/sysdeps/htl/bits/pthreadtypes.h
+++ b/sysdeps/htl/bits/pthreadtypes.h
@@ -1,5 +1,5 @@
 /* Declaration of common pthread types for all architectures.  Hurd version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/bits/semaphore.h b/sysdeps/htl/bits/semaphore.h
index 0de690ac09..0a792cf33b 100644
--- a/sysdeps/htl/bits/semaphore.h
+++ b/sysdeps/htl/bits/semaphore.h
@@ -1,5 +1,5 @@
 /* Semaphore type.  Generic version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/bits/thread-shared-types.h b/sysdeps/htl/bits/thread-shared-types.h
index fdac6a755f..e7135aaf49 100644
--- a/sysdeps/htl/bits/thread-shared-types.h
+++ b/sysdeps/htl/bits/thread-shared-types.h
@@ -1,5 +1,5 @@
 /* Common threading primitives definitions for both POSIX and C11.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/bits/types/__pthread_key.h b/sysdeps/htl/bits/types/__pthread_key.h
index 6330228b98..71e20be3de 100644
--- a/sysdeps/htl/bits/types/__pthread_key.h
+++ b/sysdeps/htl/bits/types/__pthread_key.h
@@ -1,5 +1,5 @@
 /* Thread specific data.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/bits/types/struct___pthread_attr.h b/sysdeps/htl/bits/types/struct___pthread_attr.h
index 9ec7ccc5b6..5a7b590515 100644
--- a/sysdeps/htl/bits/types/struct___pthread_attr.h
+++ b/sysdeps/htl/bits/types/struct___pthread_attr.h
@@ -1,5 +1,5 @@
 /* Thread attribute type.  Generic version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/bits/types/struct___pthread_barrier.h b/sysdeps/htl/bits/types/struct___pthread_barrier.h
index cd60837776..d96c8f46cc 100644
--- a/sysdeps/htl/bits/types/struct___pthread_barrier.h
+++ b/sysdeps/htl/bits/types/struct___pthread_barrier.h
@@ -1,5 +1,5 @@
 /* Thread barrier attribute type.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/bits/types/struct___pthread_barrierattr.h b/sysdeps/htl/bits/types/struct___pthread_barrierattr.h
index 1effc6131b..b9d907ddf5 100644
--- a/sysdeps/htl/bits/types/struct___pthread_barrierattr.h
+++ b/sysdeps/htl/bits/types/struct___pthread_barrierattr.h
@@ -1,5 +1,5 @@
 /* Thread barrier attribute type.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/bits/types/struct___pthread_cond.h b/sysdeps/htl/bits/types/struct___pthread_cond.h
index 337fb08cb5..644d54abef 100644
--- a/sysdeps/htl/bits/types/struct___pthread_cond.h
+++ b/sysdeps/htl/bits/types/struct___pthread_cond.h
@@ -1,5 +1,5 @@
 /* Condition type.  Generic version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/bits/types/struct___pthread_condattr.h b/sysdeps/htl/bits/types/struct___pthread_condattr.h
index 9283637394..05ea796586 100644
--- a/sysdeps/htl/bits/types/struct___pthread_condattr.h
+++ b/sysdeps/htl/bits/types/struct___pthread_condattr.h
@@ -1,5 +1,5 @@
 /* Condition attribute type.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/bits/types/struct___pthread_mutex.h b/sysdeps/htl/bits/types/struct___pthread_mutex.h
index 1c442a2cee..2913e215a2 100644
--- a/sysdeps/htl/bits/types/struct___pthread_mutex.h
+++ b/sysdeps/htl/bits/types/struct___pthread_mutex.h
@@ -1,6 +1,6 @@
 /* Mutex type.  Generic version.
 
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/bits/types/struct___pthread_mutexattr.h b/sysdeps/htl/bits/types/struct___pthread_mutexattr.h
index 44d27a1d70..dc05683b5d 100644
--- a/sysdeps/htl/bits/types/struct___pthread_mutexattr.h
+++ b/sysdeps/htl/bits/types/struct___pthread_mutexattr.h
@@ -1,5 +1,5 @@
 /* Mutex attribute type.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/bits/types/struct___pthread_once.h b/sysdeps/htl/bits/types/struct___pthread_once.h
index 4c6fe83676..22d1f4c974 100644
--- a/sysdeps/htl/bits/types/struct___pthread_once.h
+++ b/sysdeps/htl/bits/types/struct___pthread_once.h
@@ -1,5 +1,5 @@
 /* Dynamic package initialization data structures.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/bits/types/struct___pthread_rwlock.h b/sysdeps/htl/bits/types/struct___pthread_rwlock.h
index 312759fe61..26d593cd96 100644
--- a/sysdeps/htl/bits/types/struct___pthread_rwlock.h
+++ b/sysdeps/htl/bits/types/struct___pthread_rwlock.h
@@ -1,5 +1,5 @@
 /* rwlock type.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/bits/types/struct___pthread_rwlockattr.h b/sysdeps/htl/bits/types/struct___pthread_rwlockattr.h
index 4c4d0c040b..5bc8bf948f 100644
--- a/sysdeps/htl/bits/types/struct___pthread_rwlockattr.h
+++ b/sysdeps/htl/bits/types/struct___pthread_rwlockattr.h
@@ -1,5 +1,5 @@
 /* Thread rwlock attribute type.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/dl-support.c b/sysdeps/htl/dl-support.c
index 5172d131ef..29985bd7c5 100644
--- a/sysdeps/htl/dl-support.c
+++ b/sysdeps/htl/dl-support.c
@@ -1,5 +1,5 @@
 /* Support for dynamic linking code in static libc.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/dl-thread_gscope_wait.c b/sysdeps/htl/dl-thread_gscope_wait.c
index ecc4fe74b0..ed60c8d81b 100644
--- a/sysdeps/htl/dl-thread_gscope_wait.c
+++ b/sysdeps/htl/dl-thread_gscope_wait.c
@@ -1,5 +1,5 @@
 /* Out-of-line notification function for the GSCOPE locking mechanism.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/flockfile.c b/sysdeps/htl/flockfile.c
index 514ca34e3a..a738ea88d1 100644
--- a/sysdeps/htl/flockfile.c
+++ b/sysdeps/htl/flockfile.c
@@ -1,5 +1,5 @@
 /* Lock I/O stream.  Hurd version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/ftrylockfile.c b/sysdeps/htl/ftrylockfile.c
index 619cac5cd7..950878501d 100644
--- a/sysdeps/htl/ftrylockfile.c
+++ b/sysdeps/htl/ftrylockfile.c
@@ -1,5 +1,5 @@
 /* Try locking I/O stream.  Hurd version
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/funlockfile.c b/sysdeps/htl/funlockfile.c
index dbc81d9fc2..67423f8a08 100644
--- a/sysdeps/htl/funlockfile.c
+++ b/sysdeps/htl/funlockfile.c
@@ -1,5 +1,5 @@
 /* Unlock I/O stream.  Hurd version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/futex-internal.h b/sysdeps/htl/futex-internal.h
index 6f9c8a12cc..4664382a20 100644
--- a/sysdeps/htl/futex-internal.h
+++ b/sysdeps/htl/futex-internal.h
@@ -1,6 +1,6 @@
 /* futex operations for glibc-internal use.  Stub version; do not include
    this file directly.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/libc-lock.h b/sysdeps/htl/libc-lock.h
index 4bcd998eb4..77418be68f 100644
--- a/sysdeps/htl/libc-lock.h
+++ b/sysdeps/htl/libc-lock.h
@@ -1,5 +1,5 @@
 /* Private libc-internal interface for mutex locks.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/libc-lockP.h b/sysdeps/htl/libc-lockP.h
index a86a71978c..1b98f3ccd0 100644
--- a/sysdeps/htl/libc-lockP.h
+++ b/sysdeps/htl/libc-lockP.h
@@ -1,5 +1,5 @@
 /* Private libc-internal interface for mutex locks.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr-destroy.c b/sysdeps/htl/pt-attr-destroy.c
index 1208832217..57ced05b66 100644
--- a/sysdeps/htl/pt-attr-destroy.c
+++ b/sysdeps/htl/pt-attr-destroy.c
@@ -1,5 +1,5 @@
 /* pthread_attr_destroy.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr-getdetachstate.c b/sysdeps/htl/pt-attr-getdetachstate.c
index 11e83d3522..d40dcebc04 100644
--- a/sysdeps/htl/pt-attr-getdetachstate.c
+++ b/sysdeps/htl/pt-attr-getdetachstate.c
@@ -1,5 +1,5 @@
 /* pthread_attr_getdetachstate.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr-getguardsize.c b/sysdeps/htl/pt-attr-getguardsize.c
index 97914b1ffb..33da91fbb6 100644
--- a/sysdeps/htl/pt-attr-getguardsize.c
+++ b/sysdeps/htl/pt-attr-getguardsize.c
@@ -1,5 +1,5 @@
 /* pthread_attr_getguardsize.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr-getinheritsched.c b/sysdeps/htl/pt-attr-getinheritsched.c
index a5141e019a..8cb5642605 100644
--- a/sysdeps/htl/pt-attr-getinheritsched.c
+++ b/sysdeps/htl/pt-attr-getinheritsched.c
@@ -1,5 +1,5 @@
 /* pthread_attr_getinheritsched.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr-getschedparam.c b/sysdeps/htl/pt-attr-getschedparam.c
index 59e7c6d538..e01c736d41 100644
--- a/sysdeps/htl/pt-attr-getschedparam.c
+++ b/sysdeps/htl/pt-attr-getschedparam.c
@@ -1,5 +1,5 @@
 /* pthread_attr_getschedparam.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr-getschedpolicy.c b/sysdeps/htl/pt-attr-getschedpolicy.c
index 461ecc0ba7..d7d37a4d52 100644
--- a/sysdeps/htl/pt-attr-getschedpolicy.c
+++ b/sysdeps/htl/pt-attr-getschedpolicy.c
@@ -1,5 +1,5 @@
 /* pthread_attr_getschedpolicy.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr-getscope.c b/sysdeps/htl/pt-attr-getscope.c
index 2f8b651618..357399831b 100644
--- a/sysdeps/htl/pt-attr-getscope.c
+++ b/sysdeps/htl/pt-attr-getscope.c
@@ -1,5 +1,5 @@
 /* pthread_attr_getscope.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr-getstack.c b/sysdeps/htl/pt-attr-getstack.c
index 97748919a1..7d5ccfe5b0 100644
--- a/sysdeps/htl/pt-attr-getstack.c
+++ b/sysdeps/htl/pt-attr-getstack.c
@@ -1,5 +1,5 @@
 /* pthread_attr_getstack.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr-getstackaddr.c b/sysdeps/htl/pt-attr-getstackaddr.c
index 71766aedc1..8072b26919 100644
--- a/sysdeps/htl/pt-attr-getstackaddr.c
+++ b/sysdeps/htl/pt-attr-getstackaddr.c
@@ -1,5 +1,5 @@
 /* pthread_attr_getstackaddr.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr-getstacksize.c b/sysdeps/htl/pt-attr-getstacksize.c
index 4de73c1b33..732a394596 100644
--- a/sysdeps/htl/pt-attr-getstacksize.c
+++ b/sysdeps/htl/pt-attr-getstacksize.c
@@ -1,5 +1,5 @@
 /* pthread_attr_getstacksize.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr-init.c b/sysdeps/htl/pt-attr-init.c
index 94d4f605b2..4e584d4442 100644
--- a/sysdeps/htl/pt-attr-init.c
+++ b/sysdeps/htl/pt-attr-init.c
@@ -1,5 +1,5 @@
 /* pthread_attr_init.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr-setdetachstate.c b/sysdeps/htl/pt-attr-setdetachstate.c
index 0aa803942e..1d954df086 100644
--- a/sysdeps/htl/pt-attr-setdetachstate.c
+++ b/sysdeps/htl/pt-attr-setdetachstate.c
@@ -1,5 +1,5 @@
 /* pthread_attr_setdetachstate.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr-setguardsize.c b/sysdeps/htl/pt-attr-setguardsize.c
index 0eb6739761..f82bc9f04e 100644
--- a/sysdeps/htl/pt-attr-setguardsize.c
+++ b/sysdeps/htl/pt-attr-setguardsize.c
@@ -1,5 +1,5 @@
 /* pthread_attr_setguardsize.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr-setinheritsched.c b/sysdeps/htl/pt-attr-setinheritsched.c
index 2d152fdb1d..d418c67a35 100644
--- a/sysdeps/htl/pt-attr-setinheritsched.c
+++ b/sysdeps/htl/pt-attr-setinheritsched.c
@@ -1,5 +1,5 @@
 /* pthread_attr_setinheritsched.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr-setschedparam.c b/sysdeps/htl/pt-attr-setschedparam.c
index d9b4731fed..fff1be07af 100644
--- a/sysdeps/htl/pt-attr-setschedparam.c
+++ b/sysdeps/htl/pt-attr-setschedparam.c
@@ -1,5 +1,5 @@
 /* pthread_attr_getschedparam.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr-setschedpolicy.c b/sysdeps/htl/pt-attr-setschedpolicy.c
index 191a41acf0..9246b04d2c 100644
--- a/sysdeps/htl/pt-attr-setschedpolicy.c
+++ b/sysdeps/htl/pt-attr-setschedpolicy.c
@@ -1,5 +1,5 @@
 /* pthread_attr_getschedpolicy.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr-setscope.c b/sysdeps/htl/pt-attr-setscope.c
index 988305c400..af6ac09196 100644
--- a/sysdeps/htl/pt-attr-setscope.c
+++ b/sysdeps/htl/pt-attr-setscope.c
@@ -1,5 +1,5 @@
 /* pthread_attr_setscope.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr-setstack.c b/sysdeps/htl/pt-attr-setstack.c
index a010ea0304..d97aa074e8 100644
--- a/sysdeps/htl/pt-attr-setstack.c
+++ b/sysdeps/htl/pt-attr-setstack.c
@@ -1,5 +1,5 @@
 /* pthread_attr_setstack.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr-setstackaddr.c b/sysdeps/htl/pt-attr-setstackaddr.c
index fc6334c757..9925ee6611 100644
--- a/sysdeps/htl/pt-attr-setstackaddr.c
+++ b/sysdeps/htl/pt-attr-setstackaddr.c
@@ -1,5 +1,5 @@
 /* pthread_attr_setstackaddr.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr-setstacksize.c b/sysdeps/htl/pt-attr-setstacksize.c
index 04b37e3a31..0556f98cb7 100644
--- a/sysdeps/htl/pt-attr-setstacksize.c
+++ b/sysdeps/htl/pt-attr-setstacksize.c
@@ -1,5 +1,5 @@
 /* pthread_attr_setstacksize.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-attr.c b/sysdeps/htl/pt-attr.c
index c460be2156..e86c99f9b3 100644
--- a/sysdeps/htl/pt-attr.c
+++ b/sysdeps/htl/pt-attr.c
@@ -1,5 +1,5 @@
 /* Default attributes.  Generic version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-barrier-destroy.c b/sysdeps/htl/pt-barrier-destroy.c
index d3e43f4489..f9b6cb1434 100644
--- a/sysdeps/htl/pt-barrier-destroy.c
+++ b/sysdeps/htl/pt-barrier-destroy.c
@@ -1,5 +1,5 @@
 /* pthread_barrier_destroy.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-barrier-init.c b/sysdeps/htl/pt-barrier-init.c
index 029e425394..d6b691d5d4 100644
--- a/sysdeps/htl/pt-barrier-init.c
+++ b/sysdeps/htl/pt-barrier-init.c
@@ -1,5 +1,5 @@
 /* pthread_barrier_init.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-barrier-wait.c b/sysdeps/htl/pt-barrier-wait.c
index fb4cf571de..0445feb593 100644
--- a/sysdeps/htl/pt-barrier-wait.c
+++ b/sysdeps/htl/pt-barrier-wait.c
@@ -1,5 +1,5 @@
 /* pthread_barrier_wait.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-barrier.c b/sysdeps/htl/pt-barrier.c
index a6edf2fcdf..586645f594 100644
--- a/sysdeps/htl/pt-barrier.c
+++ b/sysdeps/htl/pt-barrier.c
@@ -1,5 +1,5 @@
 /* Default barrier attributes.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-barrierattr-destroy.c b/sysdeps/htl/pt-barrierattr-destroy.c
index 9c87f85fcc..75bfed9e64 100644
--- a/sysdeps/htl/pt-barrierattr-destroy.c
+++ b/sysdeps/htl/pt-barrierattr-destroy.c
@@ -1,5 +1,5 @@
 /* pthread_barrierattr_destroy.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-barrierattr-getpshared.c b/sysdeps/htl/pt-barrierattr-getpshared.c
index 617bfe9e78..8c3e7f43f9 100644
--- a/sysdeps/htl/pt-barrierattr-getpshared.c
+++ b/sysdeps/htl/pt-barrierattr-getpshared.c
@@ -1,5 +1,5 @@
 /* pthread_barrierattr_getpshared.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-barrierattr-init.c b/sysdeps/htl/pt-barrierattr-init.c
index 72816cd229..b73d3f9097 100644
--- a/sysdeps/htl/pt-barrierattr-init.c
+++ b/sysdeps/htl/pt-barrierattr-init.c
@@ -1,5 +1,5 @@
 /* pthread_barrierattr_init.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-barrierattr-setpshared.c b/sysdeps/htl/pt-barrierattr-setpshared.c
index 058e2a68af..6170ea5802 100644
--- a/sysdeps/htl/pt-barrierattr-setpshared.c
+++ b/sysdeps/htl/pt-barrierattr-setpshared.c
@@ -1,5 +1,5 @@
 /* pthread_barrierattr_setpshared.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-cond-brdcast.c b/sysdeps/htl/pt-cond-brdcast.c
index 1be982055a..cd595ce53a 100644
--- a/sysdeps/htl/pt-cond-brdcast.c
+++ b/sysdeps/htl/pt-cond-brdcast.c
@@ -1,5 +1,5 @@
 /* Broadcast a condition.  Generic version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-cond-destroy.c b/sysdeps/htl/pt-cond-destroy.c
index 4b54260261..b4d28caee4 100644
--- a/sysdeps/htl/pt-cond-destroy.c
+++ b/sysdeps/htl/pt-cond-destroy.c
@@ -1,5 +1,5 @@
 /* pthread_cond_destroy.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-cond-init.c b/sysdeps/htl/pt-cond-init.c
index bad5c4e529..5c9087332b 100644
--- a/sysdeps/htl/pt-cond-init.c
+++ b/sysdeps/htl/pt-cond-init.c
@@ -1,5 +1,5 @@
 /* pthread_cond_init.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-cond-signal.c b/sysdeps/htl/pt-cond-signal.c
index 2a2ff1f34c..eb286a5f11 100644
--- a/sysdeps/htl/pt-cond-signal.c
+++ b/sysdeps/htl/pt-cond-signal.c
@@ -1,5 +1,5 @@
 /* Signal a condition.  Generic version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-cond-timedwait.c b/sysdeps/htl/pt-cond-timedwait.c
index 4352e54fff..9cea259e53 100644
--- a/sysdeps/htl/pt-cond-timedwait.c
+++ b/sysdeps/htl/pt-cond-timedwait.c
@@ -1,5 +1,5 @@
 /* Wait on a condition.  Generic version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-cond-wait.c b/sysdeps/htl/pt-cond-wait.c
index ff18826a40..0f7bd5e183 100644
--- a/sysdeps/htl/pt-cond-wait.c
+++ b/sysdeps/htl/pt-cond-wait.c
@@ -1,5 +1,5 @@
 /* Wait on a condition.  Generic version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-cond.c b/sysdeps/htl/pt-cond.c
index 85e8759071..2622a0e944 100644
--- a/sysdeps/htl/pt-cond.c
+++ b/sysdeps/htl/pt-cond.c
@@ -1,5 +1,5 @@
 /* Default condition attributes.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-condattr-destroy.c b/sysdeps/htl/pt-condattr-destroy.c
index d43c491aee..65a9d25d86 100644
--- a/sysdeps/htl/pt-condattr-destroy.c
+++ b/sysdeps/htl/pt-condattr-destroy.c
@@ -1,5 +1,5 @@
 /* pthread_condattr_destroy.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-condattr-getclock.c b/sysdeps/htl/pt-condattr-getclock.c
index 35ee629eef..4e0fc57ad7 100644
--- a/sysdeps/htl/pt-condattr-getclock.c
+++ b/sysdeps/htl/pt-condattr-getclock.c
@@ -1,5 +1,5 @@
 /* pthread_condattr_getclock.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-condattr-getpshared.c b/sysdeps/htl/pt-condattr-getpshared.c
index c755e13132..f2952947fd 100644
--- a/sysdeps/htl/pt-condattr-getpshared.c
+++ b/sysdeps/htl/pt-condattr-getpshared.c
@@ -1,5 +1,5 @@
 /* pthread_condattr_getpshared.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-condattr-init.c b/sysdeps/htl/pt-condattr-init.c
index ba6b9f6806..cd300de7ef 100644
--- a/sysdeps/htl/pt-condattr-init.c
+++ b/sysdeps/htl/pt-condattr-init.c
@@ -1,5 +1,5 @@
 /* pthread_condattr_init.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-condattr-setclock.c b/sysdeps/htl/pt-condattr-setclock.c
index 9479684946..ec8867f78f 100644
--- a/sysdeps/htl/pt-condattr-setclock.c
+++ b/sysdeps/htl/pt-condattr-setclock.c
@@ -1,5 +1,5 @@
 /* pthread_condattr_setclock.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-condattr-setpshared.c b/sysdeps/htl/pt-condattr-setpshared.c
index ce1cb100c7..ec34240cfa 100644
--- a/sysdeps/htl/pt-condattr-setpshared.c
+++ b/sysdeps/htl/pt-condattr-setpshared.c
@@ -1,5 +1,5 @@
 /* pthread_condattr_setpshared.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-destroy-specific.c b/sysdeps/htl/pt-destroy-specific.c
index e5e7d43acd..7c1acb5068 100644
--- a/sysdeps/htl/pt-destroy-specific.c
+++ b/sysdeps/htl/pt-destroy-specific.c
@@ -1,5 +1,5 @@
 /* __pthread_destory_specific.  Hurd version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-equal.c b/sysdeps/htl/pt-equal.c
index c571da9ece..7f6147462e 100644
--- a/sysdeps/htl/pt-equal.c
+++ b/sysdeps/htl/pt-equal.c
@@ -1,5 +1,5 @@
 /* Default attributes.  Generic version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-getconcurrency.c b/sysdeps/htl/pt-getconcurrency.c
index 361e9cdb1f..5599d0e3eb 100644
--- a/sysdeps/htl/pt-getconcurrency.c
+++ b/sysdeps/htl/pt-getconcurrency.c
@@ -1,5 +1,5 @@
 /* Get the current level of desired concurrency.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-getcpuclockid.c b/sysdeps/htl/pt-getcpuclockid.c
index 67b87f1034..eda9b8f19e 100644
--- a/sysdeps/htl/pt-getcpuclockid.c
+++ b/sysdeps/htl/pt-getcpuclockid.c
@@ -1,5 +1,5 @@
 /* Return a thread's cpu clockid.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-getschedparam.c b/sysdeps/htl/pt-getschedparam.c
index 21136800c6..4f6e37426e 100644
--- a/sysdeps/htl/pt-getschedparam.c
+++ b/sysdeps/htl/pt-getschedparam.c
@@ -1,5 +1,5 @@
 /* Get the scheduling parameters for a thread.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-getspecific.c b/sysdeps/htl/pt-getspecific.c
index a9dfd8a775..68a2503563 100644
--- a/sysdeps/htl/pt-getspecific.c
+++ b/sysdeps/htl/pt-getspecific.c
@@ -1,5 +1,5 @@
 /* pthread_getspecific.  Hurd version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-init-specific.c b/sysdeps/htl/pt-init-specific.c
index e10e2fbccc..8c4d23cb13 100644
--- a/sysdeps/htl/pt-init-specific.c
+++ b/sysdeps/htl/pt-init-specific.c
@@ -1,5 +1,5 @@
 /* __pthread_init_specific.  Hurd version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-key-create.c b/sysdeps/htl/pt-key-create.c
index f8dc5ac0c5..51c0ef72b8 100644
--- a/sysdeps/htl/pt-key-create.c
+++ b/sysdeps/htl/pt-key-create.c
@@ -1,5 +1,5 @@
 /* pthread_key_create.  Hurd version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-key-delete.c b/sysdeps/htl/pt-key-delete.c
index e2a8a6d999..ce77a573c2 100644
--- a/sysdeps/htl/pt-key-delete.c
+++ b/sysdeps/htl/pt-key-delete.c
@@ -1,5 +1,5 @@
 /* pthread_key_delete.  Hurd version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-key.h b/sysdeps/htl/pt-key.h
index ef652ecc6f..df3601e01d 100644
--- a/sysdeps/htl/pt-key.h
+++ b/sysdeps/htl/pt-key.h
@@ -1,5 +1,5 @@
 /* pthread_key internal declatations for the Hurd version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-once.c b/sysdeps/htl/pt-once.c
index b85b196645..80ab5456a2 100644
--- a/sysdeps/htl/pt-once.c
+++ b/sysdeps/htl/pt-once.c
@@ -1,5 +1,5 @@
 /* pthread_once.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-rwlock-attr.c b/sysdeps/htl/pt-rwlock-attr.c
index 057fff2b7c..4f04a727e9 100644
--- a/sysdeps/htl/pt-rwlock-attr.c
+++ b/sysdeps/htl/pt-rwlock-attr.c
@@ -1,5 +1,5 @@
 /* Default rwlock attributes.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-rwlock-destroy.c b/sysdeps/htl/pt-rwlock-destroy.c
index 87c6ad86a5..a69dba71f0 100644
--- a/sysdeps/htl/pt-rwlock-destroy.c
+++ b/sysdeps/htl/pt-rwlock-destroy.c
@@ -1,5 +1,5 @@
 /* Destroy a rwlock.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-rwlock-init.c b/sysdeps/htl/pt-rwlock-init.c
index 9812a9f2f6..b126ae6ca4 100644
--- a/sysdeps/htl/pt-rwlock-init.c
+++ b/sysdeps/htl/pt-rwlock-init.c
@@ -1,5 +1,5 @@
 /* Initialize a rwlock.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-rwlock-rdlock.c b/sysdeps/htl/pt-rwlock-rdlock.c
index 51af7df1ab..ffbe3974b0 100644
--- a/sysdeps/htl/pt-rwlock-rdlock.c
+++ b/sysdeps/htl/pt-rwlock-rdlock.c
@@ -1,5 +1,5 @@
 /* Acquire a rwlock for reading.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-rwlock-timedrdlock.c b/sysdeps/htl/pt-rwlock-timedrdlock.c
index a23a653e7d..882b195986 100644
--- a/sysdeps/htl/pt-rwlock-timedrdlock.c
+++ b/sysdeps/htl/pt-rwlock-timedrdlock.c
@@ -1,5 +1,5 @@
 /* Acquire a rwlock for reading.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-rwlock-timedwrlock.c b/sysdeps/htl/pt-rwlock-timedwrlock.c
index af7321ad82..a2c969fef8 100644
--- a/sysdeps/htl/pt-rwlock-timedwrlock.c
+++ b/sysdeps/htl/pt-rwlock-timedwrlock.c
@@ -1,5 +1,5 @@
 /* Acquire a rwlock for writing.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-rwlock-tryrdlock.c b/sysdeps/htl/pt-rwlock-tryrdlock.c
index de09f031bd..896be44d46 100644
--- a/sysdeps/htl/pt-rwlock-tryrdlock.c
+++ b/sysdeps/htl/pt-rwlock-tryrdlock.c
@@ -1,5 +1,5 @@
 /* Try to acquire a rwlock for reading.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-rwlock-trywrlock.c b/sysdeps/htl/pt-rwlock-trywrlock.c
index bad0e29377..b2392ace8e 100644
--- a/sysdeps/htl/pt-rwlock-trywrlock.c
+++ b/sysdeps/htl/pt-rwlock-trywrlock.c
@@ -1,5 +1,5 @@
 /* Try to acquire a rwlock for writing.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-rwlock-unlock.c b/sysdeps/htl/pt-rwlock-unlock.c
index 1e6b64e456..5564c27dcf 100644
--- a/sysdeps/htl/pt-rwlock-unlock.c
+++ b/sysdeps/htl/pt-rwlock-unlock.c
@@ -1,5 +1,5 @@
 /* Unlock a rwlock.  Generic version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-rwlock-wrlock.c b/sysdeps/htl/pt-rwlock-wrlock.c
index 1a31253c03..49b24f9192 100644
--- a/sysdeps/htl/pt-rwlock-wrlock.c
+++ b/sysdeps/htl/pt-rwlock-wrlock.c
@@ -1,5 +1,5 @@
 /* Acquire a rwlock for writing.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-rwlockattr-destroy.c b/sysdeps/htl/pt-rwlockattr-destroy.c
index 4b7884a424..cd16bb9a08 100644
--- a/sysdeps/htl/pt-rwlockattr-destroy.c
+++ b/sysdeps/htl/pt-rwlockattr-destroy.c
@@ -1,5 +1,5 @@
 /* pthread_rwlockattr_destroy.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-rwlockattr-getpshared.c b/sysdeps/htl/pt-rwlockattr-getpshared.c
index 3e6e33c5a6..8f9f92941c 100644
--- a/sysdeps/htl/pt-rwlockattr-getpshared.c
+++ b/sysdeps/htl/pt-rwlockattr-getpshared.c
@@ -1,5 +1,5 @@
 /* pthread_rwlockattr_getpshared.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-rwlockattr-init.c b/sysdeps/htl/pt-rwlockattr-init.c
index 247068007b..65091db916 100644
--- a/sysdeps/htl/pt-rwlockattr-init.c
+++ b/sysdeps/htl/pt-rwlockattr-init.c
@@ -1,5 +1,5 @@
 /* pthread_rwlockattr_init.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-rwlockattr-setpshared.c b/sysdeps/htl/pt-rwlockattr-setpshared.c
index ee459f14e5..8a90ffa797 100644
--- a/sysdeps/htl/pt-rwlockattr-setpshared.c
+++ b/sysdeps/htl/pt-rwlockattr-setpshared.c
@@ -1,5 +1,5 @@
 /* pthread_rwlockattr_setpshared.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-setconcurrency.c b/sysdeps/htl/pt-setconcurrency.c
index 55789ce653..1f20a204f3 100644
--- a/sysdeps/htl/pt-setconcurrency.c
+++ b/sysdeps/htl/pt-setconcurrency.c
@@ -1,5 +1,5 @@
 /* Set the desired level of concurrency.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-setschedparam.c b/sysdeps/htl/pt-setschedparam.c
index ddc8e88b0a..f80179c4d0 100644
--- a/sysdeps/htl/pt-setschedparam.c
+++ b/sysdeps/htl/pt-setschedparam.c
@@ -1,5 +1,5 @@
 /* Set the scheduling parameters for a thread.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-setschedprio.c b/sysdeps/htl/pt-setschedprio.c
index 789778dc36..c4dc8f7217 100644
--- a/sysdeps/htl/pt-setschedprio.c
+++ b/sysdeps/htl/pt-setschedprio.c
@@ -1,5 +1,5 @@
 /* Set the scheduling priority of a thread.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-setspecific.c b/sysdeps/htl/pt-setspecific.c
index d201416d5d..2b9a89dc70 100644
--- a/sysdeps/htl/pt-setspecific.c
+++ b/sysdeps/htl/pt-setspecific.c
@@ -1,5 +1,5 @@
 /* pthread_setspecific.  Generic version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pt-startup.c b/sysdeps/htl/pt-startup.c
index a2173acd11..c0727ad1d2 100644
--- a/sysdeps/htl/pt-startup.c
+++ b/sysdeps/htl/pt-startup.c
@@ -1,5 +1,5 @@
 /* Thread initialization.  Generic version.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pthread-functions.h b/sysdeps/htl/pthread-functions.h
index ccccc8e5e5..815f5622f1 100644
--- a/sysdeps/htl/pthread-functions.h
+++ b/sysdeps/htl/pthread-functions.h
@@ -1,5 +1,5 @@
 /* Declaration of libc stubs for pthread functions.  Hurd version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pthread.h b/sysdeps/htl/pthread.h
index 91782261a2..6de08f19db 100644
--- a/sysdeps/htl/pthread.h
+++ b/sysdeps/htl/pthread.h
@@ -1,5 +1,5 @@
 /* Posix threads.  Hurd version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/pthreadP.h b/sysdeps/htl/pthreadP.h
index 15e937a174..188ceca099 100644
--- a/sysdeps/htl/pthreadP.h
+++ b/sysdeps/htl/pthreadP.h
@@ -1,5 +1,5 @@
 /* Declarations of internal pthread functions used by libc.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/raise.c b/sysdeps/htl/raise.c
index 8da2a6635e..2ed7ee62bd 100644
--- a/sysdeps/htl/raise.c
+++ b/sysdeps/htl/raise.c
@@ -1,5 +1,5 @@
 /* raise.c - Generic raise implementation.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU Hurd.
 
diff --git a/sysdeps/htl/sem-destroy.c b/sysdeps/htl/sem-destroy.c
index 0d5b6bd1d1..3e40151bb1 100644
--- a/sysdeps/htl/sem-destroy.c
+++ b/sysdeps/htl/sem-destroy.c
@@ -1,5 +1,5 @@
 /* Destroy a semaphore.  Generic version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/sem-getvalue.c b/sysdeps/htl/sem-getvalue.c
index 7e637b5971..1fc465aa50 100644
--- a/sysdeps/htl/sem-getvalue.c
+++ b/sysdeps/htl/sem-getvalue.c
@@ -1,5 +1,5 @@
 /* Get the value of a semaphore.  Generic version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/sem-init.c b/sysdeps/htl/sem-init.c
index 6a8e68a97b..f04bbfdc77 100644
--- a/sysdeps/htl/sem-init.c
+++ b/sysdeps/htl/sem-init.c
@@ -1,5 +1,5 @@
 /* Initialize a semaphore.  Generic version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/sem-post.c b/sysdeps/htl/sem-post.c
index 2ac6ab09ff..e283161a35 100644
--- a/sysdeps/htl/sem-post.c
+++ b/sysdeps/htl/sem-post.c
@@ -1,5 +1,5 @@
 /* Post a semaphore.  Generic version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/sem-timedwait.c b/sysdeps/htl/sem-timedwait.c
index c610804b08..8f2df6e76e 100644
--- a/sysdeps/htl/sem-timedwait.c
+++ b/sysdeps/htl/sem-timedwait.c
@@ -1,5 +1,5 @@
 /* Wait on a semaphore with a timeout.  Generic version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/sem-trywait.c b/sysdeps/htl/sem-trywait.c
index 5d3aa47418..0959092e10 100644
--- a/sysdeps/htl/sem-trywait.c
+++ b/sysdeps/htl/sem-trywait.c
@@ -1,5 +1,5 @@
 /* Lock a semaphore if it does not require blocking.  Generic version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/sem-wait.c b/sysdeps/htl/sem-wait.c
index b47e32ba1f..183165e495 100644
--- a/sysdeps/htl/sem-wait.c
+++ b/sysdeps/htl/sem-wait.c
@@ -1,5 +1,5 @@
 /* Wait on a semaphore.  Generic version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/sem-waitfast.c b/sysdeps/htl/sem-waitfast.c
index 7ff8b9eae1..083183f2f0 100644
--- a/sysdeps/htl/sem-waitfast.c
+++ b/sysdeps/htl/sem-waitfast.c
@@ -1,5 +1,5 @@
 /* Lock a semaphore if it does not require blocking.  Generic version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/stdio-lock.h b/sysdeps/htl/stdio-lock.h
index c0a03c5a13..2f6059f312 100644
--- a/sysdeps/htl/stdio-lock.h
+++ b/sysdeps/htl/stdio-lock.h
@@ -1,5 +1,5 @@
 /* Thread package specific definitions of stream lock type.  Hurd version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/thrd_current.c b/sysdeps/htl/thrd_current.c
index 142adf55e7..5e5a7151d9 100644
--- a/sysdeps/htl/thrd_current.c
+++ b/sysdeps/htl/thrd_current.c
@@ -1,5 +1,5 @@
 /* C11 threads current thread implementation.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/timer_routines.c b/sysdeps/htl/timer_routines.c
index b41d568c8f..bfd4eabf43 100644
--- a/sysdeps/htl/timer_routines.c
+++ b/sysdeps/htl/timer_routines.c
@@ -1,5 +1,5 @@
 /* Helper code for POSIX timer implementation on NPTL.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/htl/timer_routines.h b/sysdeps/htl/timer_routines.h
index fa69d9e963..61edc75fb8 100644
--- a/sysdeps/htl/timer_routines.h
+++ b/sysdeps/htl/timer_routines.h
@@ -1,5 +1,5 @@
 /* Helper code for POSIX timer implementation on Hurd.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hurd/htl/pt-kill.c b/sysdeps/hurd/htl/pt-kill.c
index b6ee4232a9..dd141b783d 100644
--- a/sysdeps/hurd/htl/pt-kill.c
+++ b/sysdeps/hurd/htl/pt-kill.c
@@ -1,5 +1,5 @@
 /* pthread_kill.  Hurd version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/hurd/include/hurd/sigpreempt.h b/sysdeps/hurd/include/hurd/sigpreempt.h
index ea5300877b..f05887cea0 100644
--- a/sysdeps/hurd/include/hurd/sigpreempt.h
+++ b/sysdeps/hurd/include/hurd/sigpreempt.h
@@ -1,5 +1,5 @@
 /* Preemption of Hurd signals before POSIX.1 semantics take over.  Wrapper.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/__longjmp.S b/sysdeps/i386/__longjmp.S
index b67781ceb7..41d4cb8412 100644
--- a/sysdeps/i386/__longjmp.S
+++ b/sysdeps/i386/__longjmp.S
@@ -1,5 +1,5 @@
 /* longjmp for i386.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/add_n.S b/sysdeps/i386/add_n.S
index 5bd73e3d19..0c2b059774 100644
--- a/sysdeps/i386/add_n.S
+++ b/sysdeps/i386/add_n.S
@@ -1,6 +1,6 @@
 /* Add two limb vectors of the same length > 0 and store sum in a third
    limb vector.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/i386/addmul_1.S b/sysdeps/i386/addmul_1.S
index ba32b40ec2..e0cc777297 100644
--- a/sysdeps/i386/addmul_1.S
+++ b/sysdeps/i386/addmul_1.S
@@ -1,6 +1,6 @@
 /* i80386 __mpn_addmul_1 -- Multiply a limb vector with a limb and add
    the result to a second limb vector.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/i386/asm-syntax.h b/sysdeps/i386/asm-syntax.h
index 1400d20374..feb37c0a74 100644
--- a/sysdeps/i386/asm-syntax.h
+++ b/sysdeps/i386/asm-syntax.h
@@ -1,5 +1,5 @@
 /* Definitions for x86 syntax variations.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.  Its master source is NOT part of
    the C library, however.  The master source lives in the GNU MP Library.
 
diff --git a/sysdeps/i386/backtrace.c b/sysdeps/i386/backtrace.c
index 0134e403d7..9543c0411b 100644
--- a/sysdeps/i386/backtrace.c
+++ b/sysdeps/i386/backtrace.c
@@ -1,5 +1,5 @@
 /* Return backtrace of current program state.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/bsd-_setjmp.S b/sysdeps/i386/bsd-_setjmp.S
index 80399dba6e..575339ba21 100644
--- a/sysdeps/i386/bsd-_setjmp.S
+++ b/sysdeps/i386/bsd-_setjmp.S
@@ -1,5 +1,5 @@
 /* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'.  i386 version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/bsd-setjmp.S b/sysdeps/i386/bsd-setjmp.S
index b367bad85f..81482c1484 100644
--- a/sysdeps/i386/bsd-setjmp.S
+++ b/sysdeps/i386/bsd-setjmp.S
@@ -1,5 +1,5 @@
 /* BSD `setjmp' entry point to `sigsetjmp (..., 1)'.  i386 version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/crti.S b/sysdeps/i386/crti.S
index 2193c7df80..268ae75725 100644
--- a/sysdeps/i386/crti.S
+++ b/sysdeps/i386/crti.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for x86.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/crtn.S b/sysdeps/i386/crtn.S
index 761fc78cde..dc77093e8b 100644
--- a/sysdeps/i386/crtn.S
+++ b/sysdeps/i386/crtn.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for x86.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/dl-fixup-attribute.h b/sysdeps/i386/dl-fixup-attribute.h
index a2e77813fa..2c9cec3e3a 100644
--- a/sysdeps/i386/dl-fixup-attribute.h
+++ b/sysdeps/i386/dl-fixup-attribute.h
@@ -1,5 +1,5 @@
 /* ABI specifics for lazy resolution functions.  i386 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/dl-irel.h b/sysdeps/i386/dl-irel.h
index 292666a05c..31575a2690 100644
--- a/sysdeps/i386/dl-irel.h
+++ b/sysdeps/i386/dl-irel.h
@@ -1,6 +1,6 @@
 /* Machine-dependent ELF indirect relocation inline functions.
    i386 version.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/dl-machine-rel.h b/sysdeps/i386/dl-machine-rel.h
index 9dfaf718f2..2f7053c932 100644
--- a/sysdeps/i386/dl-machine-rel.h
+++ b/sysdeps/i386/dl-machine-rel.h
@@ -1,5 +1,5 @@
 /* ELF dynamic relocation type supported by the architecture.  ARM version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/dl-machine.h b/sysdeps/i386/dl-machine.h
index 64aad6e787..18749f2ec2 100644
--- a/sysdeps/i386/dl-machine.h
+++ b/sysdeps/i386/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  i386 version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/dl-procinfo.c b/sysdeps/i386/dl-procinfo.c
index cbb938dab6..660c879a4b 100644
--- a/sysdeps/i386/dl-procinfo.c
+++ b/sysdeps/i386/dl-procinfo.c
@@ -1,5 +1,5 @@
 /* Data for i386 version of processor capability information.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/dl-tls.h b/sysdeps/i386/dl-tls.h
index b9642dd82c..ec7678096b 100644
--- a/sysdeps/i386/dl-tls.h
+++ b/sysdeps/i386/dl-tls.h
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  i386 version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/dl-tlsdesc.S b/sysdeps/i386/dl-tlsdesc.S
index edb6cbc387..9522985ee7 100644
--- a/sysdeps/i386/dl-tlsdesc.S
+++ b/sysdeps/i386/dl-tlsdesc.S
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  i386 version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/dl-tlsdesc.h b/sysdeps/i386/dl-tlsdesc.h
index 134b3b03a9..312905eb93 100644
--- a/sysdeps/i386/dl-tlsdesc.h
+++ b/sysdeps/i386/dl-tlsdesc.h
@@ -1,6 +1,6 @@
 /* Thread-local storage descriptor handling in the ELF dynamic linker.
    i386 version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/dl-trampoline.S b/sysdeps/i386/dl-trampoline.S
index 77b38e1bae..2d55f373b4 100644
--- a/sysdeps/i386/dl-trampoline.S
+++ b/sysdeps/i386/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* PLT trampolines.  i386 version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/ffs.c b/sysdeps/i386/ffs.c
index 4994b40b59..b8e798420b 100644
--- a/sysdeps/i386/ffs.c
+++ b/sysdeps/i386/ffs.c
@@ -1,7 +1,7 @@
 /* ffs -- find first set bit in a word, counted from least significant end.
    For Intel 80x86, x>=3.
    This file is part of the GNU C Library.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/i386/fpu/e_acosh.S b/sysdeps/i386/fpu/e_acosh.S
index b35c7f564a..f3a0a12e7e 100644
--- a/sysdeps/i386/fpu/e_acosh.S
+++ b/sysdeps/i386/fpu/e_acosh.S
@@ -1,5 +1,5 @@
 /* ix87 specific implementation of arcsinh.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/e_acoshf.S b/sysdeps/i386/fpu/e_acoshf.S
index 2b9d63747e..5d7350e50f 100644
--- a/sysdeps/i386/fpu/e_acoshf.S
+++ b/sysdeps/i386/fpu/e_acoshf.S
@@ -1,5 +1,5 @@
 /* ix87 specific implementation of arcsinh.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/e_acoshl.S b/sysdeps/i386/fpu/e_acoshl.S
index 612f91aa13..13f855d275 100644
--- a/sysdeps/i386/fpu/e_acoshl.S
+++ b/sysdeps/i386/fpu/e_acoshl.S
@@ -1,5 +1,5 @@
 /* ix87 specific implementation of arcsinh.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/e_atanh.S b/sysdeps/i386/fpu/e_atanh.S
index 74d8f0e083..21dc256dc9 100644
--- a/sysdeps/i386/fpu/e_atanh.S
+++ b/sysdeps/i386/fpu/e_atanh.S
@@ -1,5 +1,5 @@
 /* ix87 specific implementation of arctanh function.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/e_atanhf.S b/sysdeps/i386/fpu/e_atanhf.S
index 1803f55735..df4d6dbd17 100644
--- a/sysdeps/i386/fpu/e_atanhf.S
+++ b/sysdeps/i386/fpu/e_atanhf.S
@@ -1,5 +1,5 @@
 /* ix87 specific implementation of arctanh function.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/e_atanhl.S b/sysdeps/i386/fpu/e_atanhl.S
index df3f1b8f84..f4a640f823 100644
--- a/sysdeps/i386/fpu/e_atanhl.S
+++ b/sysdeps/i386/fpu/e_atanhl.S
@@ -1,5 +1,5 @@
 /* ix87 specific implementation of arctanh function.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/e_hypot.c b/sysdeps/i386/fpu/e_hypot.c
index c3874eedf9..4301748a63 100644
--- a/sysdeps/i386/fpu/e_hypot.c
+++ b/sysdeps/i386/fpu/e_hypot.c
@@ -1,5 +1,5 @@
 /* Euclidean distance function.  Double/Binary64 i386 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/e_pow.S b/sysdeps/i386/fpu/e_pow.S
index de30f6380f..592091b38e 100644
--- a/sysdeps/i386/fpu/e_pow.S
+++ b/sysdeps/i386/fpu/e_pow.S
@@ -1,5 +1,5 @@
 /* ix87 specific implementation of pow function.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/e_powl.S b/sysdeps/i386/fpu/e_powl.S
index 810c8d9980..d6018f2211 100644
--- a/sysdeps/i386/fpu/e_powl.S
+++ b/sysdeps/i386/fpu/e_powl.S
@@ -1,5 +1,5 @@
 /* ix87 specific implementation of pow function.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/fclrexcpt.c b/sysdeps/i386/fpu/fclrexcpt.c
index cd1a898dd4..14889cd425 100644
--- a/sysdeps/i386/fpu/fclrexcpt.c
+++ b/sysdeps/i386/fpu/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear given exceptions in current floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/fedisblxcpt.c b/sysdeps/i386/fpu/fedisblxcpt.c
index 5c1f84b425..0cc09ed992 100644
--- a/sysdeps/i386/fpu/fedisblxcpt.c
+++ b/sysdeps/i386/fpu/fedisblxcpt.c
@@ -1,5 +1,5 @@
 /* Disable floating-point exceptions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/feenablxcpt.c b/sysdeps/i386/fpu/feenablxcpt.c
index e466e020b2..2d7b4fa30f 100644
--- a/sysdeps/i386/fpu/feenablxcpt.c
+++ b/sysdeps/i386/fpu/feenablxcpt.c
@@ -1,5 +1,5 @@
 /* Enable floating-point exceptions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/fegetenv.c b/sysdeps/i386/fpu/fegetenv.c
index d4bf9437be..872953fa47 100644
--- a/sysdeps/i386/fpu/fegetenv.c
+++ b/sysdeps/i386/fpu/fegetenv.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/fegetexcept.c b/sysdeps/i386/fpu/fegetexcept.c
index 585031f61e..e71a39f9b7 100644
--- a/sysdeps/i386/fpu/fegetexcept.c
+++ b/sysdeps/i386/fpu/fegetexcept.c
@@ -1,5 +1,5 @@
 /* Get enabled floating-point exceptions.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/fegetmode.c b/sysdeps/i386/fpu/fegetmode.c
index 7cd3aee8a3..e661dc05a3 100644
--- a/sysdeps/i386/fpu/fegetmode.c
+++ b/sysdeps/i386/fpu/fegetmode.c
@@ -1,5 +1,5 @@
 /* Store current floating-point control modes.  i386 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/fegetround.c b/sysdeps/i386/fpu/fegetround.c
index b4c3af345e..2ac68683c3 100644
--- a/sysdeps/i386/fpu/fegetround.c
+++ b/sysdeps/i386/fpu/fegetround.c
@@ -1,5 +1,5 @@
 /* Return current rounding direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/feholdexcpt.c b/sysdeps/i386/fpu/feholdexcpt.c
index 8cc323be0e..b2cb1bc3a1 100644
--- a/sysdeps/i386/fpu/feholdexcpt.c
+++ b/sysdeps/i386/fpu/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/fesetenv.c b/sysdeps/i386/fpu/fesetenv.c
index dfe74b066d..19aef62a7c 100644
--- a/sysdeps/i386/fpu/fesetenv.c
+++ b/sysdeps/i386/fpu/fesetenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/fesetexcept.c b/sysdeps/i386/fpu/fesetexcept.c
index c81c81f0b5..18949e982a 100644
--- a/sysdeps/i386/fpu/fesetexcept.c
+++ b/sysdeps/i386/fpu/fesetexcept.c
@@ -1,5 +1,5 @@
 /* Set given exception flags.  i386 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/fesetmode.c b/sysdeps/i386/fpu/fesetmode.c
index 662f3ff00f..9b21e8258a 100644
--- a/sysdeps/i386/fpu/fesetmode.c
+++ b/sysdeps/i386/fpu/fesetmode.c
@@ -1,5 +1,5 @@
 /* Install given floating-point control modes.  i386 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/fesetround.c b/sysdeps/i386/fpu/fesetround.c
index 7835f9fbc4..aa732a912f 100644
--- a/sysdeps/i386/fpu/fesetround.c
+++ b/sysdeps/i386/fpu/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/feupdateenv.c b/sysdeps/i386/fpu/feupdateenv.c
index 103a0d235e..77f1054fb5 100644
--- a/sysdeps/i386/fpu/feupdateenv.c
+++ b/sysdeps/i386/fpu/feupdateenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment and raise exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/fgetexcptflg.c b/sysdeps/i386/fpu/fgetexcptflg.c
index 948ea6b04e..dd34cb2792 100644
--- a/sysdeps/i386/fpu/fgetexcptflg.c
+++ b/sysdeps/i386/fpu/fgetexcptflg.c
@@ -1,5 +1,5 @@
 /* Store current representation for exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/fraiseexcpt.c b/sysdeps/i386/fpu/fraiseexcpt.c
index bd13aab2b6..f624572352 100644
--- a/sysdeps/i386/fpu/fraiseexcpt.c
+++ b/sysdeps/i386/fpu/fraiseexcpt.c
@@ -1,5 +1,5 @@
 /* Raise given exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/fsetexcptflg.c b/sysdeps/i386/fpu/fsetexcptflg.c
index b5a8ec20ce..e724b7d6fd 100644
--- a/sysdeps/i386/fpu/fsetexcptflg.c
+++ b/sysdeps/i386/fpu/fsetexcptflg.c
@@ -1,5 +1,5 @@
 /* Set floating-point environment exception handling.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/ftestexcept.c b/sysdeps/i386/fpu/ftestexcept.c
index 85535f8a92..51faa16014 100644
--- a/sysdeps/i386/fpu/ftestexcept.c
+++ b/sysdeps/i386/fpu/ftestexcept.c
@@ -1,5 +1,5 @@
 /* Test exception in current environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/i386-math-asm.h b/sysdeps/i386/fpu/i386-math-asm.h
index de23fd59ad..4326567514 100644
--- a/sysdeps/i386/fpu/i386-math-asm.h
+++ b/sysdeps/i386/fpu/i386-math-asm.h
@@ -1,5 +1,5 @@
 /* Helper macros for x86 libm functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/math-tests-snan.h b/sysdeps/i386/fpu/math-tests-snan.h
index 147e757c1e..dec97fd7f9 100644
--- a/sysdeps/i386/fpu/math-tests-snan.h
+++ b/sysdeps/i386/fpu/math-tests-snan.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests: sNaN support.  32-bit x86 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_asinh.S b/sysdeps/i386/fpu/s_asinh.S
index 012bda3d67..6a29cabfa7 100644
--- a/sysdeps/i386/fpu/s_asinh.S
+++ b/sysdeps/i386/fpu/s_asinh.S
@@ -1,5 +1,5 @@
 /* ix87 specific implementation of arcsinh.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_asinhf.S b/sysdeps/i386/fpu/s_asinhf.S
index e97ab0b8a8..e708f24518 100644
--- a/sysdeps/i386/fpu/s_asinhf.S
+++ b/sysdeps/i386/fpu/s_asinhf.S
@@ -1,5 +1,5 @@
 /* ix87 specific implementation of arcsinh.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_asinhl.S b/sysdeps/i386/fpu/s_asinhl.S
index f4f420d060..7b265bd64d 100644
--- a/sysdeps/i386/fpu/s_asinhl.S
+++ b/sysdeps/i386/fpu/s_asinhl.S
@@ -1,5 +1,5 @@
 /* ix87 specific implementation of arcsinh.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_cbrt.S b/sysdeps/i386/fpu/s_cbrt.S
index a4fd8242f2..1e8e8313b8 100644
--- a/sysdeps/i386/fpu/s_cbrt.S
+++ b/sysdeps/i386/fpu/s_cbrt.S
@@ -1,5 +1,5 @@
 /* Compute cubic root of double value.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_cbrtf.S b/sysdeps/i386/fpu/s_cbrtf.S
index c7c80f8646..972007eb55 100644
--- a/sysdeps/i386/fpu/s_cbrtf.S
+++ b/sysdeps/i386/fpu/s_cbrtf.S
@@ -1,5 +1,5 @@
 /* Compute cubic root of float value.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_cbrtl.S b/sysdeps/i386/fpu/s_cbrtl.S
index 2c212db24e..fb7b447b0f 100644
--- a/sysdeps/i386/fpu/s_cbrtl.S
+++ b/sysdeps/i386/fpu/s_cbrtl.S
@@ -1,5 +1,5 @@
 /* Compute cubic root of long double value.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_expm1.S b/sysdeps/i386/fpu/s_expm1.S
index 038ff72feb..cac2897c78 100644
--- a/sysdeps/i386/fpu/s_expm1.S
+++ b/sysdeps/i386/fpu/s_expm1.S
@@ -1,5 +1,5 @@
 /* ix87 specific implementation of exp(x)-1.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_expm1f.S b/sysdeps/i386/fpu/s_expm1f.S
index 59a2bb81ba..e2582e85cf 100644
--- a/sysdeps/i386/fpu/s_expm1f.S
+++ b/sysdeps/i386/fpu/s_expm1f.S
@@ -1,5 +1,5 @@
 /* ix87 specific implementation of exp(x)-1.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_f32xaddf64.c b/sysdeps/i386/fpu/s_f32xaddf64.c
index 20fb0fa7b1..947c494fb4 100644
--- a/sysdeps/i386/fpu/s_f32xaddf64.c
+++ b/sysdeps/i386/fpu/s_f32xaddf64.c
@@ -1,5 +1,5 @@
 /* Add _Float64 values, converting the result to _Float32x.  i386 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_f32xdivf64.c b/sysdeps/i386/fpu/s_f32xdivf64.c
index 4675c94ca0..c2ee694edd 100644
--- a/sysdeps/i386/fpu/s_f32xdivf64.c
+++ b/sysdeps/i386/fpu/s_f32xdivf64.c
@@ -1,5 +1,5 @@
 /* Divide _Float64 values, converting the result to _Float32x.  i386 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_f32xmulf64.c b/sysdeps/i386/fpu/s_f32xmulf64.c
index ca66a06932..8dbc78a0db 100644
--- a/sysdeps/i386/fpu/s_f32xmulf64.c
+++ b/sysdeps/i386/fpu/s_f32xmulf64.c
@@ -1,5 +1,5 @@
 /* Multiply _Float64 values, converting the result to _Float32x.  i386 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_f32xsubf64.c b/sysdeps/i386/fpu/s_f32xsubf64.c
index e6c0c34c88..e9bb44c03c 100644
--- a/sysdeps/i386/fpu/s_f32xsubf64.c
+++ b/sysdeps/i386/fpu/s_f32xsubf64.c
@@ -1,5 +1,5 @@
 /* Subtract _Float64 values, converting the result to _Float32x.  i386 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_fdim.c b/sysdeps/i386/fpu/s_fdim.c
index d74faabcde..bf6a792294 100644
--- a/sysdeps/i386/fpu/s_fdim.c
+++ b/sysdeps/i386/fpu/s_fdim.c
@@ -1,5 +1,5 @@
 /* Return positive difference between arguments.  i386 version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_fmax.S b/sysdeps/i386/fpu/s_fmax.S
index 232c5b394f..e51ac59bb4 100644
--- a/sysdeps/i386/fpu/s_fmax.S
+++ b/sysdeps/i386/fpu/s_fmax.S
@@ -1,5 +1,5 @@
 /* Compute maximum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_fmaxf.S b/sysdeps/i386/fpu/s_fmaxf.S
index 20f3428b6d..75edee54ad 100644
--- a/sysdeps/i386/fpu/s_fmaxf.S
+++ b/sysdeps/i386/fpu/s_fmaxf.S
@@ -1,5 +1,5 @@
 /* Compute maximum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_fmaxl.S b/sysdeps/i386/fpu/s_fmaxl.S
index 1c2c7c6642..52d41da907 100644
--- a/sysdeps/i386/fpu/s_fmaxl.S
+++ b/sysdeps/i386/fpu/s_fmaxl.S
@@ -1,5 +1,5 @@
 /* Compute maximum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_fmin.S b/sysdeps/i386/fpu/s_fmin.S
index 1c8be3dcd6..a95a3d05dd 100644
--- a/sysdeps/i386/fpu/s_fmin.S
+++ b/sysdeps/i386/fpu/s_fmin.S
@@ -1,5 +1,5 @@
 /* Compute minimum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_fminf.S b/sysdeps/i386/fpu/s_fminf.S
index 4eb37a0a7f..2f00db3d8c 100644
--- a/sysdeps/i386/fpu/s_fminf.S
+++ b/sysdeps/i386/fpu/s_fminf.S
@@ -1,5 +1,5 @@
 /* Compute minimum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_fminl.S b/sysdeps/i386/fpu/s_fminl.S
index 959936f5dc..778817648e 100644
--- a/sysdeps/i386/fpu/s_fminl.S
+++ b/sysdeps/i386/fpu/s_fminl.S
@@ -1,5 +1,5 @@
 /* Compute minimum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_frexp.S b/sysdeps/i386/fpu/s_frexp.S
index 8dd3e15707..ec04cfc56b 100644
--- a/sysdeps/i386/fpu/s_frexp.S
+++ b/sysdeps/i386/fpu/s_frexp.S
@@ -1,5 +1,5 @@
 /* ix87 specific frexp implementation for double.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_frexpf.S b/sysdeps/i386/fpu/s_frexpf.S
index 7dd22509b7..7161274ce4 100644
--- a/sysdeps/i386/fpu/s_frexpf.S
+++ b/sysdeps/i386/fpu/s_frexpf.S
@@ -1,5 +1,5 @@
 /* ix87 specific frexp implementation for float.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_frexpl.S b/sysdeps/i386/fpu/s_frexpl.S
index 4f0e59855e..f5a0e8d64c 100644
--- a/sysdeps/i386/fpu/s_frexpl.S
+++ b/sysdeps/i386/fpu/s_frexpl.S
@@ -1,5 +1,5 @@
 /* ix87 specific frexp implementation for long double.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_llrint.S b/sysdeps/i386/fpu/s_llrint.S
index 41bd10fc8f..1cf3a0813d 100644
--- a/sysdeps/i386/fpu/s_llrint.S
+++ b/sysdeps/i386/fpu/s_llrint.S
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_llrintf.S b/sysdeps/i386/fpu/s_llrintf.S
index 0761826f18..967df8139b 100644
--- a/sysdeps/i386/fpu/s_llrintf.S
+++ b/sysdeps/i386/fpu/s_llrintf.S
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_llrintl.S b/sysdeps/i386/fpu/s_llrintl.S
index 1bafd1db6b..5ee35b7bf9 100644
--- a/sysdeps/i386/fpu/s_llrintl.S
+++ b/sysdeps/i386/fpu/s_llrintl.S
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_lrint.S b/sysdeps/i386/fpu/s_lrint.S
index b0c086579c..e74d193d45 100644
--- a/sysdeps/i386/fpu/s_lrint.S
+++ b/sysdeps/i386/fpu/s_lrint.S
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_lrintf.S b/sysdeps/i386/fpu/s_lrintf.S
index 09b8b0a0f5..22ab40ce87 100644
--- a/sysdeps/i386/fpu/s_lrintf.S
+++ b/sysdeps/i386/fpu/s_lrintf.S
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_lrintl.S b/sysdeps/i386/fpu/s_lrintl.S
index c08cb87c72..c16b887705 100644
--- a/sysdeps/i386/fpu/s_lrintl.S
+++ b/sysdeps/i386/fpu/s_lrintl.S
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_trunc.S b/sysdeps/i386/fpu/s_trunc.S
index 88b9f8f3a8..145288bc8e 100644
--- a/sysdeps/i386/fpu/s_trunc.S
+++ b/sysdeps/i386/fpu/s_trunc.S
@@ -1,5 +1,5 @@
 /* Truncate double value.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_truncf.S b/sysdeps/i386/fpu/s_truncf.S
index 4633de6010..7bdf0e5111 100644
--- a/sysdeps/i386/fpu/s_truncf.S
+++ b/sysdeps/i386/fpu/s_truncf.S
@@ -1,5 +1,5 @@
 /* Truncate float value.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/fpu/s_truncl.S b/sysdeps/i386/fpu/s_truncl.S
index f7f9595255..cfd4e75252 100644
--- a/sysdeps/i386/fpu/s_truncl.S
+++ b/sysdeps/i386/fpu/s_truncl.S
@@ -1,5 +1,5 @@
 /* Truncate long double value.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/gccframe.h b/sysdeps/i386/gccframe.h
index a1c81bd0a2..d40bea5657 100644
--- a/sysdeps/i386/gccframe.h
+++ b/sysdeps/i386/gccframe.h
@@ -1,5 +1,5 @@
 /* Definition of object in frame unwind info.  i386 version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/htl/Makefile b/sysdeps/i386/htl/Makefile
index c58960e5e1..1ced1d1263 100644
--- a/sysdeps/i386/htl/Makefile
+++ b/sysdeps/i386/htl/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 2020-2022 Free Software Foundation, Inc.
+# Copyright (C) 2020-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/htl/bits/pthreadtypes-arch.h b/sysdeps/i386/htl/bits/pthreadtypes-arch.h
index b7da199194..06dc4b09fb 100644
--- a/sysdeps/i386/htl/bits/pthreadtypes-arch.h
+++ b/sysdeps/i386/htl/bits/pthreadtypes-arch.h
@@ -1,5 +1,5 @@
 /* Machine-specific pthread type layouts.  Hurd i386 version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/htl/machine-sp.h b/sysdeps/i386/htl/machine-sp.h
index 2308d541df..dc797d7ee1 100644
--- a/sysdeps/i386/htl/machine-sp.h
+++ b/sysdeps/i386/htl/machine-sp.h
@@ -1,5 +1,5 @@
 /* Machine-specific function to return the stack pointer.  i386 version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/htl/pt-machdep.h b/sysdeps/i386/htl/pt-machdep.h
index 5140a90140..b036909c42 100644
--- a/sysdeps/i386/htl/pt-machdep.h
+++ b/sysdeps/i386/htl/pt-machdep.h
@@ -1,5 +1,5 @@
 /* Machine dependent pthreads internal defenitions.  i386 version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i386-mcount.S b/sysdeps/i386/i386-mcount.S
index 6e27e4ac61..8c4ea9e3d5 100644
--- a/sysdeps/i386/i386-mcount.S
+++ b/sysdeps/i386/i386-mcount.S
@@ -1,5 +1,5 @@
 /* i386-specific implementation of profiling support.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i586/add_n.S b/sysdeps/i386/i586/add_n.S
index 74aa81be2f..cdc923bd42 100644
--- a/sysdeps/i386/i586/add_n.S
+++ b/sysdeps/i386/i586/add_n.S
@@ -1,6 +1,6 @@
 /* Pentium __mpn_add_n -- Add two limb vectors of the same length > 0 and store
    sum in a third limb vector.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/i386/i586/addmul_1.S b/sysdeps/i386/i586/addmul_1.S
index 3634ad3662..72e1ec49db 100644
--- a/sysdeps/i386/i586/addmul_1.S
+++ b/sysdeps/i386/i586/addmul_1.S
@@ -1,6 +1,6 @@
 /* Pentium __mpn_addmul_1 -- Multiply a limb vector with a limb and add
    the result to a second limb vector.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/i386/i586/isa.h b/sysdeps/i386/i586/isa.h
index de322dad70..9a02423d7b 100644
--- a/sysdeps/i386/i586/isa.h
+++ b/sysdeps/i386/i586/isa.h
@@ -1,5 +1,5 @@
 /* x86 ISA info.  i586 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i586/lshift.S b/sysdeps/i386/i586/lshift.S
index 8a8981b055..af22d4a01e 100644
--- a/sysdeps/i386/i586/lshift.S
+++ b/sysdeps/i386/i586/lshift.S
@@ -1,5 +1,5 @@
 /* Pentium optimized __mpn_lshift --
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i586/memcopy.h b/sysdeps/i386/i586/memcopy.h
index 61119de381..78a708dda6 100644
--- a/sysdeps/i386/i586/memcopy.h
+++ b/sysdeps/i386/i586/memcopy.h
@@ -1,5 +1,5 @@
 /* memcopy.h -- definitions for memory copy functions.  Pentium version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i586/memcpy.S b/sysdeps/i386/i586/memcpy.S
index 9d0aef4301..58061d5adf 100644
--- a/sysdeps/i386/i586/memcpy.S
+++ b/sysdeps/i386/i586/memcpy.S
@@ -1,5 +1,5 @@
 /* Highly optimized version for i586.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i586/memset.S b/sysdeps/i386/i586/memset.S
index 672af41398..413e8ec6a9 100644
--- a/sysdeps/i386/i586/memset.S
+++ b/sysdeps/i386/i586/memset.S
@@ -1,6 +1,6 @@
 /* memset/bzero -- set memory area to CH/0
    Highly optimized version for ix86, x>=5.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i586/mul_1.S b/sysdeps/i386/i586/mul_1.S
index 736abafbfc..e723a2c665 100644
--- a/sysdeps/i386/i586/mul_1.S
+++ b/sysdeps/i386/i586/mul_1.S
@@ -1,6 +1,6 @@
 /* Pentium __mpn_mul_1 -- Multiply a limb vector with a limb and store
    the result in a second limb vector.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/i386/i586/rshift.S b/sysdeps/i386/i586/rshift.S
index 4b4cb0d7d1..509b0ec0e8 100644
--- a/sysdeps/i386/i586/rshift.S
+++ b/sysdeps/i386/i586/rshift.S
@@ -1,5 +1,5 @@
 /* Pentium optimized __mpn_rshift --
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/i386/i586/strchr.S b/sysdeps/i386/i586/strchr.S
index 7a79fb15a9..3983fb795b 100644
--- a/sysdeps/i386/i586/strchr.S
+++ b/sysdeps/i386/i586/strchr.S
@@ -1,6 +1,6 @@
 /* Find character CH in a NUL terminated string.
    Highly optimized version for ix85, x>=5.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i586/strcpy.S b/sysdeps/i386/i586/strcpy.S
index 890de28520..4f275c5992 100644
--- a/sysdeps/i386/i586/strcpy.S
+++ b/sysdeps/i386/i586/strcpy.S
@@ -1,5 +1,5 @@
 /* strcpy/stpcpy implementation for i586.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i586/strlen.S b/sysdeps/i386/i586/strlen.S
index fc85e98630..f086e6c1ab 100644
--- a/sysdeps/i386/i586/strlen.S
+++ b/sysdeps/i386/i586/strlen.S
@@ -1,6 +1,6 @@
 /* strlen -- Compute length of NUL terminated string.
    Highly optimized version for ix86, x>=5.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i586/sub_n.S b/sysdeps/i386/i586/sub_n.S
index e710d6b616..4cb59991b8 100644
--- a/sysdeps/i386/i586/sub_n.S
+++ b/sysdeps/i386/i586/sub_n.S
@@ -1,6 +1,6 @@
 /* Pentium __mpn_sub_n -- Subtract two limb vectors of the same length > 0
    and store difference in a third limb vector.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/i386/i586/submul_1.S b/sysdeps/i386/i586/submul_1.S
index c8c2150bd3..80e37ae344 100644
--- a/sysdeps/i386/i586/submul_1.S
+++ b/sysdeps/i386/i586/submul_1.S
@@ -1,6 +1,6 @@
 /* Pentium __mpn_submul_1 -- Multiply a limb vector with a limb and subtract
    the result from a second limb vector.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/i386/i686/add_n.S b/sysdeps/i386/i686/add_n.S
index 8d73e30728..60c0b8bf8b 100644
--- a/sysdeps/i386/i686/add_n.S
+++ b/sysdeps/i386/i686/add_n.S
@@ -1,6 +1,6 @@
 /* Add two limb vectors of the same length > 0 and store sum in a third
    limb vector.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/i386/i686/dl-hash.h b/sysdeps/i386/i686/dl-hash.h
index c124480e77..f8e0c29a9b 100644
--- a/sysdeps/i386/i686/dl-hash.h
+++ b/sysdeps/i386/i686/dl-hash.h
@@ -1,5 +1,5 @@
 /* Compute hash alue for given string according to ELF standard.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/ffs.c b/sysdeps/i386/i686/ffs.c
index f558582c56..a522077cfe 100644
--- a/sysdeps/i386/i686/ffs.c
+++ b/sysdeps/i386/i686/ffs.c
@@ -1,7 +1,7 @@
 /* ffs -- find first set bit in a word, counted from least significant end.
    For Intel 80x86, x>=6.
    This file is part of the GNU C Library.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/i386/i686/fpu/multiarch/e_exp2f.c b/sysdeps/i386/i686/fpu/multiarch/e_exp2f.c
index 45b6db0ab7..3e39bd1472 100644
--- a/sysdeps/i386/i686/fpu/multiarch/e_exp2f.c
+++ b/sysdeps/i386/i686/fpu/multiarch/e_exp2f.c
@@ -1,5 +1,5 @@
 /* Multiple versions of exp2f.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/fpu/multiarch/e_expf.c b/sysdeps/i386/i686/fpu/multiarch/e_expf.c
index 9a5f304083..cf06943b0c 100644
--- a/sysdeps/i386/i686/fpu/multiarch/e_expf.c
+++ b/sysdeps/i386/i686/fpu/multiarch/e_expf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of expf.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/fpu/multiarch/e_log2f.c b/sysdeps/i386/i686/fpu/multiarch/e_log2f.c
index 7130559c55..b8d7637e94 100644
--- a/sysdeps/i386/i686/fpu/multiarch/e_log2f.c
+++ b/sysdeps/i386/i686/fpu/multiarch/e_log2f.c
@@ -1,5 +1,5 @@
 /* Multiple versions of log2f.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/fpu/multiarch/e_logf.c b/sysdeps/i386/i686/fpu/multiarch/e_logf.c
index ab576e4e1d..e57789dca3 100644
--- a/sysdeps/i386/i686/fpu/multiarch/e_logf.c
+++ b/sysdeps/i386/i686/fpu/multiarch/e_logf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of logf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/fpu/multiarch/e_powf.c b/sysdeps/i386/i686/fpu/multiarch/e_powf.c
index 89d6ac5255..5dadca3ae3 100644
--- a/sysdeps/i386/i686/fpu/multiarch/e_powf.c
+++ b/sysdeps/i386/i686/fpu/multiarch/e_powf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of powf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/fpu/multiarch/s_cosf.c b/sysdeps/i386/i686/fpu/multiarch/s_cosf.c
index b677642df8..75cca07ce7 100644
--- a/sysdeps/i386/i686/fpu/multiarch/s_cosf.c
+++ b/sysdeps/i386/i686/fpu/multiarch/s_cosf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of cosf
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/fpu/multiarch/s_sincosf.c b/sysdeps/i386/i686/fpu/multiarch/s_sincosf.c
index 54fdb27a9a..3072c39954 100644
--- a/sysdeps/i386/i686/fpu/multiarch/s_sincosf.c
+++ b/sysdeps/i386/i686/fpu/multiarch/s_sincosf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of sincosf
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/fpu/multiarch/s_sinf.c b/sysdeps/i386/i686/fpu/multiarch/s_sinf.c
index 27a83700aa..b8c2da421b 100644
--- a/sysdeps/i386/i686/fpu/multiarch/s_sinf.c
+++ b/sysdeps/i386/i686/fpu/multiarch/s_sinf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of sinf
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/fpu/s_fmax.S b/sysdeps/i386/i686/fpu/s_fmax.S
index fd97520ae2..655e28f44b 100644
--- a/sysdeps/i386/i686/fpu/s_fmax.S
+++ b/sysdeps/i386/i686/fpu/s_fmax.S
@@ -1,5 +1,5 @@
 /* Compute maximum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/fpu/s_fmaxf.S b/sysdeps/i386/i686/fpu/s_fmaxf.S
index 710c11b7d1..8b7f6925b6 100644
--- a/sysdeps/i386/i686/fpu/s_fmaxf.S
+++ b/sysdeps/i386/i686/fpu/s_fmaxf.S
@@ -1,5 +1,5 @@
 /* Compute maximum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/fpu/s_fmaxl.S b/sysdeps/i386/i686/fpu/s_fmaxl.S
index 9c439855a8..5045dda763 100644
--- a/sysdeps/i386/i686/fpu/s_fmaxl.S
+++ b/sysdeps/i386/i686/fpu/s_fmaxl.S
@@ -1,5 +1,5 @@
 /* Compute maximum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/fpu/s_fmin.S b/sysdeps/i386/i686/fpu/s_fmin.S
index c3548b0df3..644af3cc00 100644
--- a/sysdeps/i386/i686/fpu/s_fmin.S
+++ b/sysdeps/i386/i686/fpu/s_fmin.S
@@ -1,5 +1,5 @@
 /* Compute minimum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/fpu/s_fminf.S b/sysdeps/i386/i686/fpu/s_fminf.S
index 82fb6a8434..fda000aed9 100644
--- a/sysdeps/i386/i686/fpu/s_fminf.S
+++ b/sysdeps/i386/i686/fpu/s_fminf.S
@@ -1,5 +1,5 @@
 /* Compute minimum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/fpu/s_fminl.S b/sysdeps/i386/i686/fpu/s_fminl.S
index e0668b6a89..9c59db4740 100644
--- a/sysdeps/i386/i686/fpu/s_fminl.S
+++ b/sysdeps/i386/i686/fpu/s_fminl.S
@@ -1,5 +1,5 @@
 /* Compute minimum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/isa.h b/sysdeps/i386/i686/isa.h
index 3e252d89a3..f349f7f3b2 100644
--- a/sysdeps/i386/i686/isa.h
+++ b/sysdeps/i386/i686/isa.h
@@ -1,5 +1,5 @@
 /* x86 ISA info.  i686 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/memcmp.S b/sysdeps/i386/i686/memcmp.S
index 3dadae92f3..e388c3dfbd 100644
--- a/sysdeps/i386/i686/memcmp.S
+++ b/sysdeps/i386/i686/memcmp.S
@@ -1,5 +1,5 @@
 /* Compare two memory blocks for differences in the first COUNT bytes.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/memcpy.S b/sysdeps/i386/i686/memcpy.S
index 9b5f1148f9..604d3088f6 100644
--- a/sysdeps/i386/i686/memcpy.S
+++ b/sysdeps/i386/i686/memcpy.S
@@ -1,7 +1,7 @@
 /* Copy memory block and return pointer to beginning of destination block
    For Intel 80x86, x>=6.
    This file is part of the GNU C Library.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/i386/i686/memmove.S b/sysdeps/i386/i686/memmove.S
index bdc69d315a..cff06c27e5 100644
--- a/sysdeps/i386/i686/memmove.S
+++ b/sysdeps/i386/i686/memmove.S
@@ -1,7 +1,7 @@
 /* Copy memory block and return pointer to beginning of destination block
    For Intel 80x86, x>=6.
    This file is part of the GNU C Library.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/i386/i686/mempcpy.S b/sysdeps/i386/i686/mempcpy.S
index 9c25b2c549..af3f2cca08 100644
--- a/sysdeps/i386/i686/mempcpy.S
+++ b/sysdeps/i386/i686/mempcpy.S
@@ -1,7 +1,7 @@
 /* Copy memory block and return pointer to following byte.
    For Intel 80x86, x>=6.
    This file is part of the GNU C Library.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/i386/i686/memset.S b/sysdeps/i386/i686/memset.S
index 3cb86c016d..d4891880d7 100644
--- a/sysdeps/i386/i686/memset.S
+++ b/sysdeps/i386/i686/memset.S
@@ -1,6 +1,6 @@
 /* memset/bzero -- set memory area to CH/0
    Highly optimized version for ix86, x>=6.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/dl-symbol-redir-ifunc.h b/sysdeps/i386/i686/multiarch/dl-symbol-redir-ifunc.h
index a0c66f8892..dee69d19db 100644
--- a/sysdeps/i386/i686/multiarch/dl-symbol-redir-ifunc.h
+++ b/sysdeps/i386/i686/multiarch/dl-symbol-redir-ifunc.h
@@ -1,5 +1,5 @@
 /* Symbol rediretion for loader/static initialization code.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/ifunc-impl-list.c b/sysdeps/i386/i686/multiarch/ifunc-impl-list.c
index 9237b589f5..c281dcc61a 100644
--- a/sysdeps/i386/i686/multiarch/ifunc-impl-list.c
+++ b/sysdeps/i386/i686/multiarch/ifunc-impl-list.c
@@ -1,5 +1,5 @@
 /* Enumerate available IFUNC implementations of a function.  i686 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/ifunc-memmove.h b/sysdeps/i386/i686/multiarch/ifunc-memmove.h
index e10c4bf642..9d5ef2bffe 100644
--- a/sysdeps/i386/i686/multiarch/ifunc-memmove.h
+++ b/sysdeps/i386/i686/multiarch/ifunc-memmove.h
@@ -1,6 +1,6 @@
 /* Common definition for memmove/memmove_chk ifunc selections.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/ifunc-memset.h b/sysdeps/i386/i686/multiarch/ifunc-memset.h
index 9dca987cab..e3be29f411 100644
--- a/sysdeps/i386/i686/multiarch/ifunc-memset.h
+++ b/sysdeps/i386/i686/multiarch/ifunc-memset.h
@@ -1,6 +1,6 @@
 /* Common definition for memset/memset_chk ifunc selections.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h b/sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h
index 912f90fddd..d3a71627f6 100644
--- a/sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h
+++ b/sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h
@@ -1,6 +1,6 @@
 /* Common definition for ifunc selections optimized with SSE2 and BSF.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h b/sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h
index ea1ad57a33..75560c0dfd 100644
--- a/sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h
+++ b/sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h
@@ -1,7 +1,7 @@
 /* Common definition for ifunc selections optimized with SSE2 and
    SSSE3.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/ifunc-sse2.h b/sysdeps/i386/i686/multiarch/ifunc-sse2.h
index b6f70e920a..1ea7892d73 100644
--- a/sysdeps/i386/i686/multiarch/ifunc-sse2.h
+++ b/sysdeps/i386/i686/multiarch/ifunc-sse2.h
@@ -1,6 +1,6 @@
 /* Common definition for ifunc selections optimized with SSE2.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/ifunc-sse4_2.h b/sysdeps/i386/i686/multiarch/ifunc-sse4_2.h
index 41eadf7953..e2438ce584 100644
--- a/sysdeps/i386/i686/multiarch/ifunc-sse4_2.h
+++ b/sysdeps/i386/i686/multiarch/ifunc-sse4_2.h
@@ -1,6 +1,6 @@
 /* Common definition for ifunc selections optimized with SSE4_2.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h b/sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h
index 6b95cd7947..563e1648b5 100644
--- a/sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h
+++ b/sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h
@@ -1,7 +1,7 @@
 /* Common definition for ifunc selections optimized with SSSE3 and
    SSE4_2.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memchr-ia32.S b/sysdeps/i386/i686/multiarch/memchr-ia32.S
index 353c64fab8..dd0fb2db05 100644
--- a/sysdeps/i386/i686/multiarch/memchr-ia32.S
+++ b/sysdeps/i386/i686/multiarch/memchr-ia32.S
@@ -1,5 +1,5 @@
 /* memchr optimized for i686.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S b/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S
index a7ddebc103..ea7e4f9508 100644
--- a/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S
+++ b/sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S
@@ -1,5 +1,5 @@
 /* Optimized memchr with sse2
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memchr-sse2.S b/sysdeps/i386/i686/multiarch/memchr-sse2.S
index 1f45f05379..a06d9b1a0a 100644
--- a/sysdeps/i386/i686/multiarch/memchr-sse2.S
+++ b/sysdeps/i386/i686/multiarch/memchr-sse2.S
@@ -1,5 +1,5 @@
 /* Optimized memchr with sse2 without bsf
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memchr.c b/sysdeps/i386/i686/multiarch/memchr.c
index b98ef82c22..3723162b57 100644
--- a/sysdeps/i386/i686/multiarch/memchr.c
+++ b/sysdeps/i386/i686/multiarch/memchr.c
@@ -1,6 +1,6 @@
 /* Multiple versions of memchr.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memcmp-ia32.S b/sysdeps/i386/i686/multiarch/memcmp-ia32.S
index d5724576e6..4c6ca7e2cf 100644
--- a/sysdeps/i386/i686/multiarch/memcmp-ia32.S
+++ b/sysdeps/i386/i686/multiarch/memcmp-ia32.S
@@ -1,5 +1,5 @@
 /* memcmp optimized for i686.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memcmp-sse4.S b/sysdeps/i386/i686/multiarch/memcmp-sse4.S
index 1e7bc06bfb..51221331ac 100644
--- a/sysdeps/i386/i686/multiarch/memcmp-sse4.S
+++ b/sysdeps/i386/i686/multiarch/memcmp-sse4.S
@@ -1,5 +1,5 @@
 /* memcmp with SSE4.2, wmemcmp with SSE4.2
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memcmp-ssse3.S b/sysdeps/i386/i686/multiarch/memcmp-ssse3.S
index 04df664203..7677da6f97 100644
--- a/sysdeps/i386/i686/multiarch/memcmp-ssse3.S
+++ b/sysdeps/i386/i686/multiarch/memcmp-ssse3.S
@@ -1,5 +1,5 @@
 /* memcmp with SSSE3, wmemcmp with SSSE3
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memcmp.c b/sysdeps/i386/i686/multiarch/memcmp.c
index e17fdf5a37..3976b03093 100644
--- a/sysdeps/i386/i686/multiarch/memcmp.c
+++ b/sysdeps/i386/i686/multiarch/memcmp.c
@@ -1,6 +1,6 @@
 /* Multiple versions of memcmp.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memcpy-ia32.S b/sysdeps/i386/i686/multiarch/memcpy-ia32.S
index 25c5122380..5633d1929e 100644
--- a/sysdeps/i386/i686/multiarch/memcpy-ia32.S
+++ b/sysdeps/i386/i686/multiarch/memcpy-ia32.S
@@ -1,5 +1,5 @@
 /* memcpy optimized for i686.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S b/sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
index ed1f3836a6..80cc765c7e 100644
--- a/sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
+++ b/sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
@@ -1,5 +1,5 @@
 /* memcpy optimized with SSE2 unaligned memory access instructions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S b/sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S
index 8e3c67d8e1..19e09314e4 100644
--- a/sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S
+++ b/sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S
@@ -1,5 +1,5 @@
 /* memcpy with SSSE3 and REP string.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memcpy-ssse3.S b/sysdeps/i386/i686/multiarch/memcpy-ssse3.S
index 18c0913e5d..459fa7b304 100644
--- a/sysdeps/i386/i686/multiarch/memcpy-ssse3.S
+++ b/sysdeps/i386/i686/multiarch/memcpy-ssse3.S
@@ -1,5 +1,5 @@
 /* memcpy with SSSE3
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memcpy.c b/sysdeps/i386/i686/multiarch/memcpy.c
index 65d5bfe17a..0f4c8433db 100644
--- a/sysdeps/i386/i686/multiarch/memcpy.c
+++ b/sysdeps/i386/i686/multiarch/memcpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of memcpy.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S b/sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S
index e7c2be60ab..6801893b72 100644
--- a/sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S
+++ b/sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S
@@ -1,5 +1,5 @@
 /* Non-shared version of memcpy_chk for i686.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memcpy_chk.c b/sysdeps/i386/i686/multiarch/memcpy_chk.c
index c91aaadf6f..5ac5cb1d7a 100644
--- a/sysdeps/i386/i686/multiarch/memcpy_chk.c
+++ b/sysdeps/i386/i686/multiarch/memcpy_chk.c
@@ -1,6 +1,6 @@
 /* Multiple versions of __memcpy_chk
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memmove-ia32.S b/sysdeps/i386/i686/multiarch/memmove-ia32.S
index 1cdf10e9ac..3c7b331d6f 100644
--- a/sysdeps/i386/i686/multiarch/memmove-ia32.S
+++ b/sysdeps/i386/i686/multiarch/memmove-ia32.S
@@ -1,5 +1,5 @@
 /* memmove optimized for i686.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memmove.c b/sysdeps/i386/i686/multiarch/memmove.c
index b2a53ed790..0ad11677ac 100644
--- a/sysdeps/i386/i686/multiarch/memmove.c
+++ b/sysdeps/i386/i686/multiarch/memmove.c
@@ -1,6 +1,6 @@
 /* Multiple versions of memmove.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S b/sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S
index 1eb99db38a..c5de28d4a8 100644
--- a/sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S
+++ b/sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S
@@ -1,5 +1,5 @@
 /* Non-shared version of memmmove_chk for i686.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memmove_chk.c b/sysdeps/i386/i686/multiarch/memmove_chk.c
index 5de05d43a9..28161d3c27 100644
--- a/sysdeps/i386/i686/multiarch/memmove_chk.c
+++ b/sysdeps/i386/i686/multiarch/memmove_chk.c
@@ -1,6 +1,6 @@
 /* Multiple versions of __memmove_chk
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/mempcpy-ia32.S b/sysdeps/i386/i686/multiarch/mempcpy-ia32.S
index 1f736de594..b317e847cd 100644
--- a/sysdeps/i386/i686/multiarch/mempcpy-ia32.S
+++ b/sysdeps/i386/i686/multiarch/mempcpy-ia32.S
@@ -1,5 +1,5 @@
 /* mempcpy optimized for i686.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/mempcpy.c b/sysdeps/i386/i686/multiarch/mempcpy.c
index 8364dbfe62..dea211089e 100644
--- a/sysdeps/i386/i686/multiarch/mempcpy.c
+++ b/sysdeps/i386/i686/multiarch/mempcpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of mempcpy.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S b/sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S
index e180965494..c4f89e156b 100644
--- a/sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S
+++ b/sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S
@@ -1,5 +1,5 @@
 /* Non-shared version of mempcpy_chk for i686.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/mempcpy_chk.c b/sysdeps/i386/i686/multiarch/mempcpy_chk.c
index 6b3f6b4bad..36c81ae61a 100644
--- a/sysdeps/i386/i686/multiarch/mempcpy_chk.c
+++ b/sysdeps/i386/i686/multiarch/mempcpy_chk.c
@@ -1,6 +1,6 @@
 /* Multiple versions of __mempcpy_chk
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S b/sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S
index 35ab9a341e..6ed150554f 100644
--- a/sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S
+++ b/sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S
@@ -1,5 +1,5 @@
 /* Optimized memrchr with sse2
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memrchr-sse2.S b/sysdeps/i386/i686/multiarch/memrchr-sse2.S
index 4e22bc73ca..c2c37f7ce1 100644
--- a/sysdeps/i386/i686/multiarch/memrchr-sse2.S
+++ b/sysdeps/i386/i686/multiarch/memrchr-sse2.S
@@ -1,5 +1,5 @@
 /* Optimized memrchr with sse2 without bsf
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memrchr.c b/sysdeps/i386/i686/multiarch/memrchr.c
index ddcaf40781..c820a9d607 100644
--- a/sysdeps/i386/i686/multiarch/memrchr.c
+++ b/sysdeps/i386/i686/multiarch/memrchr.c
@@ -1,6 +1,6 @@
 /* Multiple versions of memrchr.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memset-ia32.S b/sysdeps/i386/i686/multiarch/memset-ia32.S
index 8f0ae56cec..ac57e456d4 100644
--- a/sysdeps/i386/i686/multiarch/memset-ia32.S
+++ b/sysdeps/i386/i686/multiarch/memset-ia32.S
@@ -1,5 +1,5 @@
 /* memset optimized for i686.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memset-sse2-rep.S b/sysdeps/i386/i686/multiarch/memset-sse2-rep.S
index 28df7836e0..53ac146cd8 100644
--- a/sysdeps/i386/i686/multiarch/memset-sse2-rep.S
+++ b/sysdeps/i386/i686/multiarch/memset-sse2-rep.S
@@ -1,5 +1,5 @@
 /* memset with SSE2 and REP string.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memset-sse2.S b/sysdeps/i386/i686/multiarch/memset-sse2.S
index 4e8414fd51..8566f8b988 100644
--- a/sysdeps/i386/i686/multiarch/memset-sse2.S
+++ b/sysdeps/i386/i686/multiarch/memset-sse2.S
@@ -1,5 +1,5 @@
 /* memset with SSE2
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memset.c b/sysdeps/i386/i686/multiarch/memset.c
index 87aeeb0e6f..a5408d6d0e 100644
--- a/sysdeps/i386/i686/multiarch/memset.c
+++ b/sysdeps/i386/i686/multiarch/memset.c
@@ -1,6 +1,6 @@
 /* Multiple versions of memset.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memset_chk-nonshared.S b/sysdeps/i386/i686/multiarch/memset_chk-nonshared.S
index d4edfeb7bd..e68c6e43b3 100644
--- a/sysdeps/i386/i686/multiarch/memset_chk-nonshared.S
+++ b/sysdeps/i386/i686/multiarch/memset_chk-nonshared.S
@@ -1,5 +1,5 @@
 /* Non-shared version of memset_chk for i686.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/memset_chk.c b/sysdeps/i386/i686/multiarch/memset_chk.c
index 2e6522e2f5..cf3e811327 100644
--- a/sysdeps/i386/i686/multiarch/memset_chk.c
+++ b/sysdeps/i386/i686/multiarch/memset_chk.c
@@ -1,6 +1,6 @@
 /* Multiple versions of __memset_chk
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/rawmemchr-ia32.S b/sysdeps/i386/i686/multiarch/rawmemchr-ia32.S
index 7b138d47b0..9563a9200d 100644
--- a/sysdeps/i386/i686/multiarch/rawmemchr-ia32.S
+++ b/sysdeps/i386/i686/multiarch/rawmemchr-ia32.S
@@ -1,5 +1,5 @@
 /* rawmemchr optimized for i686.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/rawmemchr.c b/sysdeps/i386/i686/multiarch/rawmemchr.c
index 76597564c0..c3779885be 100644
--- a/sysdeps/i386/i686/multiarch/rawmemchr.c
+++ b/sysdeps/i386/i686/multiarch/rawmemchr.c
@@ -1,6 +1,6 @@
 /* Multiple versions of rawmemchr.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/s_fma-fma.c b/sysdeps/i386/i686/multiarch/s_fma-fma.c
index 02f5e6977f..b5f64c76bf 100644
--- a/sysdeps/i386/i686/multiarch/s_fma-fma.c
+++ b/sysdeps/i386/i686/multiarch/s_fma-fma.c
@@ -1,5 +1,5 @@
 /* FMA version of fma.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/s_fma.c b/sysdeps/i386/i686/multiarch/s_fma.c
index bd9b16fd97..1b9ecb46c4 100644
--- a/sysdeps/i386/i686/multiarch/s_fma.c
+++ b/sysdeps/i386/i686/multiarch/s_fma.c
@@ -1,5 +1,5 @@
 /* Multiple versions of fma.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/s_fmaf-fma.c b/sysdeps/i386/i686/multiarch/s_fmaf-fma.c
index f29d2a1e77..3250240778 100644
--- a/sysdeps/i386/i686/multiarch/s_fmaf-fma.c
+++ b/sysdeps/i386/i686/multiarch/s_fmaf-fma.c
@@ -1,5 +1,5 @@
 /* FMA version of fmaf.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/s_fmaf.c b/sysdeps/i386/i686/multiarch/s_fmaf.c
index c5e303bfa5..6adbc8aab0 100644
--- a/sysdeps/i386/i686/multiarch/s_fmaf.c
+++ b/sysdeps/i386/i686/multiarch/s_fmaf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of fmaf.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/stpcpy-ia32.S b/sysdeps/i386/i686/multiarch/stpcpy-ia32.S
index 7115dca1db..746e4a17ce 100644
--- a/sysdeps/i386/i686/multiarch/stpcpy-ia32.S
+++ b/sysdeps/i386/i686/multiarch/stpcpy-ia32.S
@@ -1,6 +1,6 @@
 /* stpcpy optimized for i686.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/stpcpy.c b/sysdeps/i386/i686/multiarch/stpcpy.c
index 4683c2d1a9..a933f37813 100644
--- a/sysdeps/i386/i686/multiarch/stpcpy.c
+++ b/sysdeps/i386/i686/multiarch/stpcpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of stpcpy.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/stpncpy-ia32.S b/sysdeps/i386/i686/multiarch/stpncpy-ia32.S
index ba92146e43..9cd6f9ba17 100644
--- a/sysdeps/i386/i686/multiarch/stpncpy-ia32.S
+++ b/sysdeps/i386/i686/multiarch/stpncpy-ia32.S
@@ -1,6 +1,6 @@
 /* stpncpy optimized for i686.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/stpncpy.c b/sysdeps/i386/i686/multiarch/stpncpy.c
index 6a0cff6375..16467deb5a 100644
--- a/sysdeps/i386/i686/multiarch/stpncpy.c
+++ b/sysdeps/i386/i686/multiarch/stpncpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of stpncpy.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strcasecmp.c b/sysdeps/i386/i686/multiarch/strcasecmp.c
index a6ed58ecac..5a2184a05a 100644
--- a/sysdeps/i386/i686/multiarch/strcasecmp.c
+++ b/sysdeps/i386/i686/multiarch/strcasecmp.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strcasecmp.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strcasecmp_l.c b/sysdeps/i386/i686/multiarch/strcasecmp_l.c
index 56158807b5..a4c534f6a2 100644
--- a/sysdeps/i386/i686/multiarch/strcasecmp_l.c
+++ b/sysdeps/i386/i686/multiarch/strcasecmp_l.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strcasecmp_l.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strcat-ia32.S b/sysdeps/i386/i686/multiarch/strcat-ia32.S
index 31d5061d1d..33dccc695b 100644
--- a/sysdeps/i386/i686/multiarch/strcat-ia32.S
+++ b/sysdeps/i386/i686/multiarch/strcat-ia32.S
@@ -1,6 +1,6 @@
 /* strcat optimized for i686.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strcat-sse2.S b/sysdeps/i386/i686/multiarch/strcat-sse2.S
index df19561341..329c3711a7 100644
--- a/sysdeps/i386/i686/multiarch/strcat-sse2.S
+++ b/sysdeps/i386/i686/multiarch/strcat-sse2.S
@@ -1,5 +1,5 @@
 /* strcat with SSE2
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strcat-ssse3.S b/sysdeps/i386/i686/multiarch/strcat-ssse3.S
index 8e6281ec8c..56bf98489d 100644
--- a/sysdeps/i386/i686/multiarch/strcat-ssse3.S
+++ b/sysdeps/i386/i686/multiarch/strcat-ssse3.S
@@ -1,5 +1,5 @@
 /* strcat with SSSE3
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strcat.c b/sysdeps/i386/i686/multiarch/strcat.c
index 5caf92f82e..1b25670fee 100644
--- a/sysdeps/i386/i686/multiarch/strcat.c
+++ b/sysdeps/i386/i686/multiarch/strcat.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strcat.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strchr-ia32.S b/sysdeps/i386/i686/multiarch/strchr-ia32.S
index e4c5aae9bb..ea10486429 100644
--- a/sysdeps/i386/i686/multiarch/strchr-ia32.S
+++ b/sysdeps/i386/i686/multiarch/strchr-ia32.S
@@ -1,5 +1,5 @@
 /* strchr optimized for i686.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S b/sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S
index 192c364dc5..4416ed8060 100644
--- a/sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S
+++ b/sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S
@@ -1,5 +1,5 @@
 /* strchr with SSE2 with bsf
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strchr-sse2.S b/sysdeps/i386/i686/multiarch/strchr-sse2.S
index 04ffdf47c9..cc41da492b 100644
--- a/sysdeps/i386/i686/multiarch/strchr-sse2.S
+++ b/sysdeps/i386/i686/multiarch/strchr-sse2.S
@@ -1,5 +1,5 @@
 /* strchr SSE2 without bsf
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strchr.c b/sysdeps/i386/i686/multiarch/strchr.c
index 7d829fb93e..6fca585647 100644
--- a/sysdeps/i386/i686/multiarch/strchr.c
+++ b/sysdeps/i386/i686/multiarch/strchr.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strchr.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strcmp-ia32.S b/sysdeps/i386/i686/multiarch/strcmp-ia32.S
index 8c9cdbedd0..dec639ff21 100644
--- a/sysdeps/i386/i686/multiarch/strcmp-ia32.S
+++ b/sysdeps/i386/i686/multiarch/strcmp-ia32.S
@@ -1,6 +1,6 @@
 /* strcmp optimized for i686.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strcmp-sse4.S b/sysdeps/i386/i686/multiarch/strcmp-sse4.S
index 283772f228..e9e76ebd52 100644
--- a/sysdeps/i386/i686/multiarch/strcmp-sse4.S
+++ b/sysdeps/i386/i686/multiarch/strcmp-sse4.S
@@ -1,5 +1,5 @@
 /* strcmp with SSE4.2
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strcmp-ssse3.S b/sysdeps/i386/i686/multiarch/strcmp-ssse3.S
index 3435691f23..55c78363a6 100644
--- a/sysdeps/i386/i686/multiarch/strcmp-ssse3.S
+++ b/sysdeps/i386/i686/multiarch/strcmp-ssse3.S
@@ -1,5 +1,5 @@
 /* strcmp with SSSE3
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strcmp.c b/sysdeps/i386/i686/multiarch/strcmp.c
index 3d20684bf3..6408bb8e30 100644
--- a/sysdeps/i386/i686/multiarch/strcmp.c
+++ b/sysdeps/i386/i686/multiarch/strcmp.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strcmp.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strcpy-ia32.S b/sysdeps/i386/i686/multiarch/strcpy-ia32.S
index de5c82a24d..9f460dd703 100644
--- a/sysdeps/i386/i686/multiarch/strcpy-ia32.S
+++ b/sysdeps/i386/i686/multiarch/strcpy-ia32.S
@@ -1,6 +1,6 @@
 /* strcpy optimized for i686.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strcpy-sse2.S b/sysdeps/i386/i686/multiarch/strcpy-sse2.S
index 05c1d618f5..ab7f544420 100644
--- a/sysdeps/i386/i686/multiarch/strcpy-sse2.S
+++ b/sysdeps/i386/i686/multiarch/strcpy-sse2.S
@@ -1,5 +1,5 @@
 /* strcpy with SSE2 and unaligned load
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strcpy-ssse3.S b/sysdeps/i386/i686/multiarch/strcpy-ssse3.S
index 702552e8e7..644ed4ea71 100644
--- a/sysdeps/i386/i686/multiarch/strcpy-ssse3.S
+++ b/sysdeps/i386/i686/multiarch/strcpy-ssse3.S
@@ -1,5 +1,5 @@
 /* strcpy with SSSE3
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strcpy.c b/sysdeps/i386/i686/multiarch/strcpy.c
index 0129557281..f63ee69e19 100644
--- a/sysdeps/i386/i686/multiarch/strcpy.c
+++ b/sysdeps/i386/i686/multiarch/strcpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strcpy.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strcspn-ia32.S b/sysdeps/i386/i686/multiarch/strcspn-ia32.S
index e726144749..ed61304b01 100644
--- a/sysdeps/i386/i686/multiarch/strcspn-ia32.S
+++ b/sysdeps/i386/i686/multiarch/strcspn-ia32.S
@@ -1,6 +1,6 @@
 /* strcspn optimized for i686.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strcspn.c b/sysdeps/i386/i686/multiarch/strcspn.c
index e980167d06..3b3f508784 100644
--- a/sysdeps/i386/i686/multiarch/strcspn.c
+++ b/sysdeps/i386/i686/multiarch/strcspn.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strcspn.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strlen-ia32.S b/sysdeps/i386/i686/multiarch/strlen-ia32.S
index 6ce65060a6..2d8476511f 100644
--- a/sysdeps/i386/i686/multiarch/strlen-ia32.S
+++ b/sysdeps/i386/i686/multiarch/strlen-ia32.S
@@ -1,5 +1,5 @@
 /* strlen optimized for i686.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S b/sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S
index 7bd09e6bae..644eac6842 100644
--- a/sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S
+++ b/sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S
@@ -1,5 +1,5 @@
 /* strlen with SSE2 and BSF
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strlen-sse2.S b/sysdeps/i386/i686/multiarch/strlen-sse2.S
index 094683018d..d32b8fa289 100644
--- a/sysdeps/i386/i686/multiarch/strlen-sse2.S
+++ b/sysdeps/i386/i686/multiarch/strlen-sse2.S
@@ -1,5 +1,5 @@
 /* strlen with SSE2
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strlen.c b/sysdeps/i386/i686/multiarch/strlen.c
index ea7fab9418..94f07d1422 100644
--- a/sysdeps/i386/i686/multiarch/strlen.c
+++ b/sysdeps/i386/i686/multiarch/strlen.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strlen.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strncase.c b/sysdeps/i386/i686/multiarch/strncase.c
index 919af7daa0..da43f1c181 100644
--- a/sysdeps/i386/i686/multiarch/strncase.c
+++ b/sysdeps/i386/i686/multiarch/strncase.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strncasecmp.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strncase_l.c b/sysdeps/i386/i686/multiarch/strncase_l.c
index d3a3999cc9..238ae9a46c 100644
--- a/sysdeps/i386/i686/multiarch/strncase_l.c
+++ b/sysdeps/i386/i686/multiarch/strncase_l.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strncasecmp_l.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strncat.c b/sysdeps/i386/i686/multiarch/strncat.c
index 84d0eba9b4..7bbdf4716a 100644
--- a/sysdeps/i386/i686/multiarch/strncat.c
+++ b/sysdeps/i386/i686/multiarch/strncat.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strcat.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strncmp.c b/sysdeps/i386/i686/multiarch/strncmp.c
index a0167589df..5b29f5bfc5 100644
--- a/sysdeps/i386/i686/multiarch/strncmp.c
+++ b/sysdeps/i386/i686/multiarch/strncmp.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strncmp.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strncpy.c b/sysdeps/i386/i686/multiarch/strncpy.c
index 67580864c1..ff34bb46ce 100644
--- a/sysdeps/i386/i686/multiarch/strncpy.c
+++ b/sysdeps/i386/i686/multiarch/strncpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strncpy.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strnlen.c b/sysdeps/i386/i686/multiarch/strnlen.c
index 9a58cca09c..7e1f042a56 100644
--- a/sysdeps/i386/i686/multiarch/strnlen.c
+++ b/sysdeps/i386/i686/multiarch/strnlen.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strnlen.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strpbrk-ia32.S b/sysdeps/i386/i686/multiarch/strpbrk-ia32.S
index b6ac4f7dbd..6ddcdd2936 100644
--- a/sysdeps/i386/i686/multiarch/strpbrk-ia32.S
+++ b/sysdeps/i386/i686/multiarch/strpbrk-ia32.S
@@ -1,6 +1,6 @@
 /* strpbrk optimized for i686.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strpbrk.c b/sysdeps/i386/i686/multiarch/strpbrk.c
index 22e162d692..4b2cf08ca7 100644
--- a/sysdeps/i386/i686/multiarch/strpbrk.c
+++ b/sysdeps/i386/i686/multiarch/strpbrk.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strpbrk.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strrchr-ia32.S b/sysdeps/i386/i686/multiarch/strrchr-ia32.S
index bb645b8d18..4e55167928 100644
--- a/sysdeps/i386/i686/multiarch/strrchr-ia32.S
+++ b/sysdeps/i386/i686/multiarch/strrchr-ia32.S
@@ -1,5 +1,5 @@
 /* strrchr optimized for i686.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S b/sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S
index 38a6eb4a66..db1ddaa4fc 100644
--- a/sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S
+++ b/sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S
@@ -1,5 +1,5 @@
 /* strrchr with SSE2 with bsf and bsr
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strrchr-sse2.S b/sysdeps/i386/i686/multiarch/strrchr-sse2.S
index a75bf6630a..45be3896b7 100644
--- a/sysdeps/i386/i686/multiarch/strrchr-sse2.S
+++ b/sysdeps/i386/i686/multiarch/strrchr-sse2.S
@@ -1,5 +1,5 @@
 /* strrchr SSE2 without bsf and bsr
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strrchr.c b/sysdeps/i386/i686/multiarch/strrchr.c
index 8dbd31870c..36e11fe6d6 100644
--- a/sysdeps/i386/i686/multiarch/strrchr.c
+++ b/sysdeps/i386/i686/multiarch/strrchr.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strrchr.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strspn-ia32.S b/sysdeps/i386/i686/multiarch/strspn-ia32.S
index 314d903602..b8b415b20c 100644
--- a/sysdeps/i386/i686/multiarch/strspn-ia32.S
+++ b/sysdeps/i386/i686/multiarch/strspn-ia32.S
@@ -1,6 +1,6 @@
 /* strspn optimized for i686.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/strspn.c b/sysdeps/i386/i686/multiarch/strspn.c
index 0bf750a41e..aa1f281f90 100644
--- a/sysdeps/i386/i686/multiarch/strspn.c
+++ b/sysdeps/i386/i686/multiarch/strspn.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strspn.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/wcschr-sse2.S b/sysdeps/i386/i686/multiarch/wcschr-sse2.S
index 7744bc513c..a04dbe2641 100644
--- a/sysdeps/i386/i686/multiarch/wcschr-sse2.S
+++ b/sysdeps/i386/i686/multiarch/wcschr-sse2.S
@@ -1,5 +1,5 @@
 /* wcschr with SSE2, without using bsf instructions
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/wcschr.c b/sysdeps/i386/i686/multiarch/wcschr.c
index 92aff867ca..20ee0df6a6 100644
--- a/sysdeps/i386/i686/multiarch/wcschr.c
+++ b/sysdeps/i386/i686/multiarch/wcschr.c
@@ -1,6 +1,6 @@
 /* Multiple versions of wcschr.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/wcscmp-sse2.S b/sysdeps/i386/i686/multiarch/wcscmp-sse2.S
index 1e1089e055..1e1da06c8e 100644
--- a/sysdeps/i386/i686/multiarch/wcscmp-sse2.S
+++ b/sysdeps/i386/i686/multiarch/wcscmp-sse2.S
@@ -1,5 +1,5 @@
 /* wcscmp with SSE2
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/wcscmp.c b/sysdeps/i386/i686/multiarch/wcscmp.c
index 459cf7c47b..525c176f7f 100644
--- a/sysdeps/i386/i686/multiarch/wcscmp.c
+++ b/sysdeps/i386/i686/multiarch/wcscmp.c
@@ -1,6 +1,6 @@
 /* Multiple versions of wcscmp.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/wcscpy-ssse3.S b/sysdeps/i386/i686/multiarch/wcscpy-ssse3.S
index fa6598c54d..4feeb1ae9e 100644
--- a/sysdeps/i386/i686/multiarch/wcscpy-ssse3.S
+++ b/sysdeps/i386/i686/multiarch/wcscpy-ssse3.S
@@ -1,5 +1,5 @@
 /* wcscpy with SSSE3
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/wcscpy.c b/sysdeps/i386/i686/multiarch/wcscpy.c
index 4078dd3c99..b11b3cc462 100644
--- a/sysdeps/i386/i686/multiarch/wcscpy.c
+++ b/sysdeps/i386/i686/multiarch/wcscpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of wcscpy.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/wcslen-sse2.S b/sysdeps/i386/i686/multiarch/wcslen-sse2.S
index d49a7ce355..ba397f2934 100644
--- a/sysdeps/i386/i686/multiarch/wcslen-sse2.S
+++ b/sysdeps/i386/i686/multiarch/wcslen-sse2.S
@@ -1,5 +1,5 @@
 /* wcslen with SSE2
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/wcslen.c b/sysdeps/i386/i686/multiarch/wcslen.c
index 1e19aefd22..fea6e3cad9 100644
--- a/sysdeps/i386/i686/multiarch/wcslen.c
+++ b/sysdeps/i386/i686/multiarch/wcslen.c
@@ -1,6 +1,6 @@
 /* Multiple versions of wcslen.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/wcsrchr-sse2.S b/sysdeps/i386/i686/multiarch/wcsrchr-sse2.S
index f46aa70434..650ad1d1c1 100644
--- a/sysdeps/i386/i686/multiarch/wcsrchr-sse2.S
+++ b/sysdeps/i386/i686/multiarch/wcsrchr-sse2.S
@@ -1,5 +1,5 @@
 /* wcsrchr with SSE2, without using bsf instructions.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/wcsrchr.c b/sysdeps/i386/i686/multiarch/wcsrchr.c
index 2c0e64396a..c8089e209c 100644
--- a/sysdeps/i386/i686/multiarch/wcsrchr.c
+++ b/sysdeps/i386/i686/multiarch/wcsrchr.c
@@ -1,6 +1,6 @@
 /* Multiple versions of wcsrchr.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/multiarch/wmemcmp.c b/sysdeps/i386/i686/multiarch/wmemcmp.c
index ef190d4d32..277d010d1c 100644
--- a/sysdeps/i386/i686/multiarch/wmemcmp.c
+++ b/sysdeps/i386/i686/multiarch/wmemcmp.c
@@ -1,6 +1,6 @@
 /* Multiple versions of wmemcmp.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/nptl/tls.h b/sysdeps/i386/i686/nptl/tls.h
index 7f2f02a2f3..75da5d604a 100644
--- a/sysdeps/i386/i686/nptl/tls.h
+++ b/sysdeps/i386/i686/nptl/tls.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/pthread_spin_trylock.S b/sysdeps/i386/i686/pthread_spin_trylock.S
index da5e44eb54..cd206b297f 100644
--- a/sysdeps/i386/i686/pthread_spin_trylock.S
+++ b/sysdeps/i386/i686/pthread_spin_trylock.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/i686/strcmp.S b/sysdeps/i386/i686/strcmp.S
index f738b288d6..91da90763c 100644
--- a/sysdeps/i386/i686/strcmp.S
+++ b/sysdeps/i386/i686/strcmp.S
@@ -1,5 +1,5 @@
 /* Highly optimized version for ix86, x>=6.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/isa.h b/sysdeps/i386/isa.h
index 71a6b91690..23baaf9fe0 100644
--- a/sysdeps/i386/isa.h
+++ b/sysdeps/i386/isa.h
@@ -1,5 +1,5 @@
 /* x86 ISA info.  i486 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/jmpbuf-offsets.h b/sysdeps/i386/jmpbuf-offsets.h
index 0502259c11..b2ed6cf7fc 100644
--- a/sysdeps/i386/jmpbuf-offsets.h
+++ b/sysdeps/i386/jmpbuf-offsets.h
@@ -1,5 +1,5 @@
 /* Private macros for accessing __jmp_buf contents.  i386 version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/jmpbuf-unwind.h b/sysdeps/i386/jmpbuf-unwind.h
index 25b54f8bb0..7ac4620446 100644
--- a/sysdeps/i386/jmpbuf-unwind.h
+++ b/sysdeps/i386/jmpbuf-unwind.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/lshift.S b/sysdeps/i386/lshift.S
index bbed70e4d7..89ff8b1a63 100644
--- a/sysdeps/i386/lshift.S
+++ b/sysdeps/i386/lshift.S
@@ -1,5 +1,5 @@
 /* i80386 __mpn_lshift --
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/i386/machine-gmon.h b/sysdeps/i386/machine-gmon.h
index 89b35bc12a..e615a07742 100644
--- a/sysdeps/i386/machine-gmon.h
+++ b/sysdeps/i386/machine-gmon.h
@@ -1,5 +1,5 @@
 /* i386-specific implementation of profiling support.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/malloc-alignment.h b/sysdeps/i386/malloc-alignment.h
index 7db6601161..4676749174 100644
--- a/sysdeps/i386/malloc-alignment.h
+++ b/sysdeps/i386/malloc-alignment.h
@@ -1,5 +1,5 @@
 /* Define MALLOC_ALIGNMENT for malloc.  i386 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/memchr.S b/sysdeps/i386/memchr.S
index 522f29738b..9ae08e534b 100644
--- a/sysdeps/i386/memchr.S
+++ b/sysdeps/i386/memchr.S
@@ -1,6 +1,6 @@
 /* memchr (str, chr, len) -- Return pointer to first occurrence of CHR in STR
 	 less than LEN.  For Intel 80x86, x>=3.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/memcmp.S b/sysdeps/i386/memcmp.S
index b5f3547507..23832a40ce 100644
--- a/sysdeps/i386/memcmp.S
+++ b/sysdeps/i386/memcmp.S
@@ -1,5 +1,5 @@
 /* Compare two memory blocks for differences in the first COUNT bytes.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/memcopy.h b/sysdeps/i386/memcopy.h
index 8cbf182096..4f82689b84 100644
--- a/sysdeps/i386/memcopy.h
+++ b/sysdeps/i386/memcopy.h
@@ -1,5 +1,5 @@
 /* memcopy.h -- definitions for memory copy functions.  i386 version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/memcpy.S b/sysdeps/i386/memcpy.S
index fc197e92a8..a6512b453e 100644
--- a/sysdeps/i386/memcpy.S
+++ b/sysdeps/i386/memcpy.S
@@ -1,5 +1,5 @@
 /* memcpy with REP MOVSB/STOSB
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/memcpy_chk.S b/sysdeps/i386/memcpy_chk.S
index 1f76b4d5e4..b5244cc69b 100644
--- a/sysdeps/i386/memcpy_chk.S
+++ b/sysdeps/i386/memcpy_chk.S
@@ -1,5 +1,5 @@
 /* Checking memcpy for i386.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/memmove_chk.S b/sysdeps/i386/memmove_chk.S
index 3754eb69b3..517d8cb15a 100644
--- a/sysdeps/i386/memmove_chk.S
+++ b/sysdeps/i386/memmove_chk.S
@@ -1,5 +1,5 @@
 /* Checking memmove for i386
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/mempcpy_chk.S b/sysdeps/i386/mempcpy_chk.S
index efbee0a637..8b785bd9a5 100644
--- a/sysdeps/i386/mempcpy_chk.S
+++ b/sysdeps/i386/mempcpy_chk.S
@@ -1,5 +1,5 @@
 /* Checking mempcpy for i386
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/memset.S b/sysdeps/i386/memset.S
index db2753eb2f..4a107d604b 100644
--- a/sysdeps/i386/memset.S
+++ b/sysdeps/i386/memset.S
@@ -1,5 +1,5 @@
 /* memset with REP MOVSB/STOSB
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/memset_chk.S b/sysdeps/i386/memset_chk.S
index 4fffba3543..0e6060a0a6 100644
--- a/sysdeps/i386/memset_chk.S
+++ b/sysdeps/i386/memset_chk.S
@@ -1,5 +1,5 @@
 /* Checking memset for i386.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/mul_1.S b/sysdeps/i386/mul_1.S
index b306394f03..65e5eb5042 100644
--- a/sysdeps/i386/mul_1.S
+++ b/sysdeps/i386/mul_1.S
@@ -1,6 +1,6 @@
 /* i80386 __mpn_mul_1 -- Multiply a limb vector with a limb and store
    the result in a second limb vector.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/i386/nptl/Makefile b/sysdeps/i386/nptl/Makefile
index aaa3eba15d..e25e3199a3 100644
--- a/sysdeps/i386/nptl/Makefile
+++ b/sysdeps/i386/nptl/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2022 Free Software Foundation, Inc.
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/nptl/pthread_spin_init.c b/sysdeps/i386/nptl/pthread_spin_init.c
index f52f66b43f..6b1e51a8c0 100644
--- a/sysdeps/i386/nptl/pthread_spin_init.c
+++ b/sysdeps/i386/nptl/pthread_spin_init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/nptl/pthread_spin_lock.S b/sysdeps/i386/nptl/pthread_spin_lock.S
index 433890f6d8..e2d7173c75 100644
--- a/sysdeps/i386/nptl/pthread_spin_lock.S
+++ b/sysdeps/i386/nptl/pthread_spin_lock.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/nptl/pthread_spin_unlock.S b/sysdeps/i386/nptl/pthread_spin_unlock.S
index aa818f354d..22f77bff64 100644
--- a/sysdeps/i386/nptl/pthread_spin_unlock.S
+++ b/sysdeps/i386/nptl/pthread_spin_unlock.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/nptl/tcb-access.h b/sysdeps/i386/nptl/tcb-access.h
index 8d8aeeffc5..28f0a5625f 100644
--- a/sysdeps/i386/nptl/tcb-access.h
+++ b/sysdeps/i386/nptl/tcb-access.h
@@ -1,5 +1,5 @@
 /* THREAD_* accessors.  i386 version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/nptl/tls.h b/sysdeps/i386/nptl/tls.h
index 553b55b3f2..95e7c5be51 100644
--- a/sysdeps/i386/nptl/tls.h
+++ b/sysdeps/i386/nptl/tls.h
@@ -1,5 +1,5 @@
 /* Definition for thread-local data handling.  nptl/i386 version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/pthread_spin_trylock.S b/sysdeps/i386/pthread_spin_trylock.S
index 6bb5db1e14..db85ff5ddf 100644
--- a/sysdeps/i386/pthread_spin_trylock.S
+++ b/sysdeps/i386/pthread_spin_trylock.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/rawmemchr.S b/sysdeps/i386/rawmemchr.S
index 2e9684e220..410ee13189 100644
--- a/sysdeps/i386/rawmemchr.S
+++ b/sysdeps/i386/rawmemchr.S
@@ -1,6 +1,6 @@
 /* rawmemchr (str, ch) -- Return pointer to first occurrence of CH in STR.
    For Intel 80x86, x>=3.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/rshift.S b/sysdeps/i386/rshift.S
index d919f05196..43b720fad8 100644
--- a/sysdeps/i386/rshift.S
+++ b/sysdeps/i386/rshift.S
@@ -1,5 +1,5 @@
 /* i80386 __mpn_rshift --
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/i386/setfpucw.c b/sysdeps/i386/setfpucw.c
index 43b80944a1..370f926170 100644
--- a/sysdeps/i386/setfpucw.c
+++ b/sysdeps/i386/setfpucw.c
@@ -1,5 +1,5 @@
 /* Set the FPU control word for x86.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/setjmp.S b/sysdeps/i386/setjmp.S
index b528245806..78513204b4 100644
--- a/sysdeps/i386/setjmp.S
+++ b/sysdeps/i386/setjmp.S
@@ -1,5 +1,5 @@
 /* setjmp for i386.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/stackinfo.h b/sysdeps/i386/stackinfo.h
index 13792a79f5..80f3c56313 100644
--- a/sysdeps/i386/stackinfo.h
+++ b/sysdeps/i386/stackinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/start.S b/sysdeps/i386/start.S
index 23e4f2b012..4c98fc6534 100644
--- a/sysdeps/i386/start.S
+++ b/sysdeps/i386/start.S
@@ -1,5 +1,5 @@
 /* Startup code compliant to the ELF i386 ABI.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/stpcpy.S b/sysdeps/i386/stpcpy.S
index 6e6b4a81f0..c0040a569f 100644
--- a/sysdeps/i386/stpcpy.S
+++ b/sysdeps/i386/stpcpy.S
@@ -1,6 +1,6 @@
 /* Copy SRC to DEST returning the address of the terminating '\0' in DEST.
    For Intel 80x86, x>=3.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/stpncpy.S b/sysdeps/i386/stpncpy.S
index 88e5b3b21c..b38a94541c 100644
--- a/sysdeps/i386/stpncpy.S
+++ b/sysdeps/i386/stpncpy.S
@@ -1,7 +1,7 @@
 /* copy no more than N bytes from SRC to DEST, returning the address of
    the terminating '\0' in DEST.
    For Intel 80x86, x>=3.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/strcat.S b/sysdeps/i386/strcat.S
index 128bda4fa6..3f1cda943a 100644
--- a/sysdeps/i386/strcat.S
+++ b/sysdeps/i386/strcat.S
@@ -1,6 +1,6 @@
 /* strcat(dest, src) -- Append SRC on the end of DEST.
    For Intel 80x86, x>=4.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/strchr.S b/sysdeps/i386/strchr.S
index a1cf482fa9..05031205c4 100644
--- a/sysdeps/i386/strchr.S
+++ b/sysdeps/i386/strchr.S
@@ -1,6 +1,6 @@
 /* strchr (str, ch) -- Return pointer to first occurrence of CH in STR.
    For Intel 80x86, x>=3.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/strchrnul.S b/sysdeps/i386/strchrnul.S
index f6fb62f928..a4fa7469d6 100644
--- a/sysdeps/i386/strchrnul.S
+++ b/sysdeps/i386/strchrnul.S
@@ -1,7 +1,7 @@
 /* strchrnul (str, chr) -- Return pointer to first occurrence of CHR in STR
    or the final NUL byte.
    For Intel 80x86, x>=3.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/strcspn.S b/sysdeps/i386/strcspn.S
index ed20e43a2c..24e2e4f717 100644
--- a/sysdeps/i386/strcspn.S
+++ b/sysdeps/i386/strcspn.S
@@ -1,7 +1,7 @@
 /* strcspn (str, ss) -- Return the length of the initial segment of STR
 			which contains no characters from SS.
    For Intel 80x86, x>=3.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/string-inlines.c b/sysdeps/i386/string-inlines.c
index d79edea5f7..618ecdf4f1 100644
--- a/sysdeps/i386/string-inlines.c
+++ b/sysdeps/i386/string-inlines.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/strlen.S b/sysdeps/i386/strlen.S
index 74ff990d66..5d093d88b3 100644
--- a/sysdeps/i386/strlen.S
+++ b/sysdeps/i386/strlen.S
@@ -1,6 +1,6 @@
 /* strlen(str) -- determine the length of the string STR.
    Optimized for Intel 80x86, x>=4.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/strlen.c b/sysdeps/i386/strlen.c
index 4d1909f200..a263784de0 100644
--- a/sysdeps/i386/strlen.c
+++ b/sysdeps/i386/strlen.c
@@ -1,5 +1,5 @@
 /* Determine the length of a string.  For Intel 80x86, x>=3.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/strpbrk.S b/sysdeps/i386/strpbrk.S
index 567ffc98f1..3966444bef 100644
--- a/sysdeps/i386/strpbrk.S
+++ b/sysdeps/i386/strpbrk.S
@@ -1,7 +1,7 @@
 /* strcspn (str, ss) -- Return the length of the initial segement of STR
 			which contains no characters from SS.
    For Intel 80x86, x>=3.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/strrchr.S b/sysdeps/i386/strrchr.S
index 798023f0af..21f76272cb 100644
--- a/sysdeps/i386/strrchr.S
+++ b/sysdeps/i386/strrchr.S
@@ -1,6 +1,6 @@
 /* strrchr (str, ch) -- Return pointer to last occurrence of CH in STR.
    For Intel 80x86, x>=3.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/strspn.S b/sysdeps/i386/strspn.S
index a51c046a59..34eaa15e70 100644
--- a/sysdeps/i386/strspn.S
+++ b/sysdeps/i386/strspn.S
@@ -1,7 +1,7 @@
 /* strcspn (str, ss) -- Return the length of the initial segment of STR
 			which contains only characters from SS.
    For Intel 80x86, x>=3.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/sub_n.S b/sysdeps/i386/sub_n.S
index c499487c48..35966c90dc 100644
--- a/sysdeps/i386/sub_n.S
+++ b/sysdeps/i386/sub_n.S
@@ -1,6 +1,6 @@
 /* i80386 __mpn_sub_n -- Add two limb vectors of the same length > 0 and store
    sum in a third limb vector.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/i386/submul_1.S b/sysdeps/i386/submul_1.S
index 3e4400c8c5..b41b1aa2f0 100644
--- a/sysdeps/i386/submul_1.S
+++ b/sysdeps/i386/submul_1.S
@@ -1,6 +1,6 @@
 /* i80386 __mpn_submul_1 -- Multiply a limb vector with a limb and subtract
    the result from a second limb vector.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/i386/symbol-hacks.h b/sysdeps/i386/symbol-hacks.h
index ccb63b3687..68ca51e9ab 100644
--- a/sysdeps/i386/symbol-hacks.h
+++ b/sysdeps/i386/symbol-hacks.h
@@ -1,5 +1,5 @@
 /* Hacks needed for symbol manipulation.  i386 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/sys/ucontext.h b/sysdeps/i386/sys/ucontext.h
index e46fd7a748..0aec266b6f 100644
--- a/sysdeps/i386/sys/ucontext.h
+++ b/sysdeps/i386/sys/ucontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/sysdep.h b/sysdeps/i386/sysdep.h
index 275e1f61c3..0e366974ce 100644
--- a/sysdeps/i386/sysdep.h
+++ b/sysdeps/i386/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for i386.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/tlsdesc.c b/sysdeps/i386/tlsdesc.c
index f49a0376fc..b5c6a06e13 100644
--- a/sysdeps/i386/tlsdesc.c
+++ b/sysdeps/i386/tlsdesc.c
@@ -1,5 +1,5 @@
 /* Manage TLS descriptors.  i386 version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/tst-audit.h b/sysdeps/i386/tst-audit.h
index 994bac2f1d..3b15cfce84 100644
--- a/sysdeps/i386/tst-audit.h
+++ b/sysdeps/i386/tst-audit.h
@@ -1,6 +1,6 @@
 /* Definitions for testing PLT entry/exit auditing.  i386 version.
 
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/i386/tst-audit3.c b/sysdeps/i386/tst-audit3.c
index a58a1bd543..2e56c969c4 100644
--- a/sysdeps/i386/tst-audit3.c
+++ b/sysdeps/i386/tst-audit3.c
@@ -1,5 +1,5 @@
 /* Test case for i386 preserved registers in dynamic linker.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/tst-audit3.h b/sysdeps/i386/tst-audit3.h
index 74bfa2b43f..24b90ffca6 100644
--- a/sysdeps/i386/tst-audit3.h
+++ b/sysdeps/i386/tst-audit3.h
@@ -1,5 +1,5 @@
 /* Test case for i386 preserved registers in dynamic linker.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/tst-auditmod3a.c b/sysdeps/i386/tst-auditmod3a.c
index cb3ea6dedf..51d6926798 100644
--- a/sysdeps/i386/tst-auditmod3a.c
+++ b/sysdeps/i386/tst-auditmod3a.c
@@ -1,5 +1,5 @@
 /* Test case for i386 preserved registers in dynamic linker.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/tst-auditmod3b.c b/sysdeps/i386/tst-auditmod3b.c
index dcc40ff2a6..21c95fd711 100644
--- a/sysdeps/i386/tst-auditmod3b.c
+++ b/sysdeps/i386/tst-auditmod3b.c
@@ -1,5 +1,5 @@
 /* Test case for i386 preserved registers in dynamic linker.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/tst-ld-sse-use.sh b/sysdeps/i386/tst-ld-sse-use.sh
index 1d2c87f4e7..eda7763e98 100755
--- a/sysdeps/i386/tst-ld-sse-use.sh
+++ b/sysdeps/i386/tst-ld-sse-use.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 # Make sure no code in ld.so uses xmm/ymm/zmm registers on i386.
-# Copyright (C) 2009-2022 Free Software Foundation, Inc.
+# Copyright (C) 2009-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/i386/unwind-arch.h b/sysdeps/i386/unwind-arch.h
index bb2e878dd0..1a8801a9b4 100644
--- a/sysdeps/i386/unwind-arch.h
+++ b/sysdeps/i386/unwind-arch.h
@@ -1,5 +1,5 @@
 /* Dynamic loading of the libgcc unwinder.  i386 customization.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/_mcount.S b/sysdeps/ia64/_mcount.S
index 14cb8d29c8..742c643011 100644
--- a/sysdeps/ia64/_mcount.S
+++ b/sysdeps/ia64/_mcount.S
@@ -1,5 +1,5 @@
 /* Machine-specific calling sequence for `mcount' profiling function.  ia64
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/atomic-machine.h b/sysdeps/ia64/atomic-machine.h
index 71afcfe0d0..e4b0ed4f77 100644
--- a/sysdeps/ia64/atomic-machine.h
+++ b/sysdeps/ia64/atomic-machine.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/bits/fenv.h b/sysdeps/ia64/bits/fenv.h
index e82fab74c8..fb1140c67a 100644
--- a/sysdeps/ia64/bits/fenv.h
+++ b/sysdeps/ia64/bits/fenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/bits/floatn.h b/sysdeps/ia64/bits/floatn.h
index 75f7547045..73840e3b24 100644
--- a/sysdeps/ia64/bits/floatn.h
+++ b/sysdeps/ia64/bits/floatn.h
@@ -1,5 +1,5 @@
 /* Macros to control TS 18661-3 glibc features on ia64.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/bits/fp-logb.h b/sysdeps/ia64/bits/fp-logb.h
index fe153d3840..ee4bce35d0 100644
--- a/sysdeps/ia64/bits/fp-logb.h
+++ b/sysdeps/ia64/bits/fp-logb.h
@@ -1,5 +1,5 @@
 /* Define __FP_LOGB0_IS_MIN and __FP_LOGBNAN_IS_MIN.  IA64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/bits/link.h b/sysdeps/ia64/bits/link.h
index 16865afb28..ca2ab3654e 100644
--- a/sysdeps/ia64/bits/link.h
+++ b/sysdeps/ia64/bits/link.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/crti.S b/sysdeps/ia64/crti.S
index 08269c0d7e..a8e8a2c837 100644
--- a/sysdeps/ia64/crti.S
+++ b/sysdeps/ia64/crti.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for IA64.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/crtn.S b/sysdeps/ia64/crtn.S
index 607bb39720..5c74920a45 100644
--- a/sysdeps/ia64/crtn.S
+++ b/sysdeps/ia64/crtn.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for ARM.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/dl-dtprocnum.h b/sysdeps/ia64/dl-dtprocnum.h
index e625591416..170f0de583 100644
--- a/sysdeps/ia64/dl-dtprocnum.h
+++ b/sysdeps/ia64/dl-dtprocnum.h
@@ -1,5 +1,5 @@
 /* Configuration of lookup functions.  IA-64 version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/dl-fptr.h b/sysdeps/ia64/dl-fptr.h
index e6c34528b6..db08f4ec8f 100644
--- a/sysdeps/ia64/dl-fptr.h
+++ b/sysdeps/ia64/dl-fptr.h
@@ -1,5 +1,5 @@
 /* Function descriptors.  IA64 version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/dl-lookupcfg.h b/sysdeps/ia64/dl-lookupcfg.h
index 3df3116b31..0e47e529fe 100644
--- a/sysdeps/ia64/dl-lookupcfg.h
+++ b/sysdeps/ia64/dl-lookupcfg.h
@@ -1,5 +1,5 @@
 /* Configuration of lookup functions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/dl-machine.h b/sysdeps/ia64/dl-machine.h
index 704dbd1f8c..e1da3dadcb 100644
--- a/sysdeps/ia64/dl-machine.h
+++ b/sysdeps/ia64/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  IA-64 version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/dl-tls.h b/sysdeps/ia64/dl-tls.h
index 86b1c142bd..8ef7d8d18a 100644
--- a/sysdeps/ia64/dl-tls.h
+++ b/sysdeps/ia64/dl-tls.h
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  IA-64 version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/dl-trampoline.S b/sysdeps/ia64/dl-trampoline.S
index 9090574774..0398850be3 100644
--- a/sysdeps/ia64/dl-trampoline.S
+++ b/sysdeps/ia64/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* PLT trampolines.  ia64 version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/elf-initfini.h b/sysdeps/ia64/elf-initfini.h
index cb9d5edc13..85550df70a 100644
--- a/sysdeps/ia64/elf-initfini.h
+++ b/sysdeps/ia64/elf-initfini.h
@@ -1,5 +1,5 @@
 /* Determine DT_INIT/DT_FINI support in the dynamic loader.  IA64 version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/fclrexcpt.c b/sysdeps/ia64/fpu/fclrexcpt.c
index c936a8a331..fa3aad5add 100644
--- a/sysdeps/ia64/fpu/fclrexcpt.c
+++ b/sysdeps/ia64/fpu/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear given exceptions in current floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/fedisblxcpt.c b/sysdeps/ia64/fpu/fedisblxcpt.c
index e7b9e6ab0a..5eaf54e9f8 100644
--- a/sysdeps/ia64/fpu/fedisblxcpt.c
+++ b/sysdeps/ia64/fpu/fedisblxcpt.c
@@ -1,5 +1,5 @@
 /* Disable floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/feenablxcpt.c b/sysdeps/ia64/fpu/feenablxcpt.c
index 93809e2a20..4a3158e850 100644
--- a/sysdeps/ia64/fpu/feenablxcpt.c
+++ b/sysdeps/ia64/fpu/feenablxcpt.c
@@ -1,5 +1,5 @@
 /* Enable floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/fegetenv.c b/sysdeps/ia64/fpu/fegetenv.c
index 2ce74c4365..aaf4e3fcef 100644
--- a/sysdeps/ia64/fpu/fegetenv.c
+++ b/sysdeps/ia64/fpu/fegetenv.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/fegetexcept.c b/sysdeps/ia64/fpu/fegetexcept.c
index 5036104ab5..8b7e70a72e 100644
--- a/sysdeps/ia64/fpu/fegetexcept.c
+++ b/sysdeps/ia64/fpu/fegetexcept.c
@@ -1,5 +1,5 @@
 /* Get enabled floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/fegetmode.c b/sysdeps/ia64/fpu/fegetmode.c
index 63cf330f1b..5a54d45387 100644
--- a/sysdeps/ia64/fpu/fegetmode.c
+++ b/sysdeps/ia64/fpu/fegetmode.c
@@ -1,5 +1,5 @@
 /* Store current floating-point control modes.  IA64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/fegetround.c b/sysdeps/ia64/fpu/fegetround.c
index 8db42c0039..f370b141e7 100644
--- a/sysdeps/ia64/fpu/fegetround.c
+++ b/sysdeps/ia64/fpu/fegetround.c
@@ -1,5 +1,5 @@
 /* Return current rounding direction.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/feholdexcpt.c b/sysdeps/ia64/fpu/feholdexcpt.c
index dbceb96065..7bc23a61bc 100644
--- a/sysdeps/ia64/fpu/feholdexcpt.c
+++ b/sysdeps/ia64/fpu/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/fesetenv.c b/sysdeps/ia64/fpu/fesetenv.c
index fbb6cd9d80..599ccb2cca 100644
--- a/sysdeps/ia64/fpu/fesetenv.c
+++ b/sysdeps/ia64/fpu/fesetenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/fesetexcept.c b/sysdeps/ia64/fpu/fesetexcept.c
index 64d83e9b61..6d7059c463 100644
--- a/sysdeps/ia64/fpu/fesetexcept.c
+++ b/sysdeps/ia64/fpu/fesetexcept.c
@@ -1,5 +1,5 @@
 /* Set given exception flags.  IA64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/fesetmode.c b/sysdeps/ia64/fpu/fesetmode.c
index 49309c7e8e..baebc647f1 100644
--- a/sysdeps/ia64/fpu/fesetmode.c
+++ b/sysdeps/ia64/fpu/fesetmode.c
@@ -1,5 +1,5 @@
 /* Install given floating-point control modes.  IA64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/fesetround.c b/sysdeps/ia64/fpu/fesetround.c
index f755e5e1a7..0e29a4ee38 100644
--- a/sysdeps/ia64/fpu/fesetround.c
+++ b/sysdeps/ia64/fpu/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/feupdateenv.c b/sysdeps/ia64/fpu/feupdateenv.c
index 2883356446..3cbda0f050 100644
--- a/sysdeps/ia64/fpu/feupdateenv.c
+++ b/sysdeps/ia64/fpu/feupdateenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment and raise exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/fgetexcptflg.c b/sysdeps/ia64/fpu/fgetexcptflg.c
index 06fbecb14a..201c35b10b 100644
--- a/sysdeps/ia64/fpu/fgetexcptflg.c
+++ b/sysdeps/ia64/fpu/fgetexcptflg.c
@@ -1,5 +1,5 @@
 /* Store current representation for exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/fraiseexcpt.c b/sysdeps/ia64/fpu/fraiseexcpt.c
index 78d730ccaf..54ea904eea 100644
--- a/sysdeps/ia64/fpu/fraiseexcpt.c
+++ b/sysdeps/ia64/fpu/fraiseexcpt.c
@@ -1,5 +1,5 @@
 /* Raise given exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/fsetexcptflg.c b/sysdeps/ia64/fpu/fsetexcptflg.c
index 14044f490f..d09316ca15 100644
--- a/sysdeps/ia64/fpu/fsetexcptflg.c
+++ b/sysdeps/ia64/fpu/fsetexcptflg.c
@@ -1,5 +1,5 @@
 /* Set floating-point environment exception handling.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/ftestexcept.c b/sysdeps/ia64/fpu/ftestexcept.c
index 2c5620078d..01022bce50 100644
--- a/sysdeps/ia64/fpu/ftestexcept.c
+++ b/sysdeps/ia64/fpu/ftestexcept.c
@@ -1,5 +1,5 @@
 /* Test exception in current environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/get-rounding-mode.h b/sysdeps/ia64/fpu/get-rounding-mode.h
index 7b273ec3ef..db668eec0e 100644
--- a/sysdeps/ia64/fpu/get-rounding-mode.h
+++ b/sysdeps/ia64/fpu/get-rounding-mode.h
@@ -1,5 +1,5 @@
 /* Return current rounding direction within libc.  IA64 version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/lgamma-compat.h b/sysdeps/ia64/fpu/lgamma-compat.h
index 1b445c0275..62ca962d45 100644
--- a/sysdeps/ia64/fpu/lgamma-compat.h
+++ b/sysdeps/ia64/fpu/lgamma-compat.h
@@ -1,5 +1,5 @@
 /* ABI compatibility for lgamma functions.  ia64 version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/math_ldbl.h b/sysdeps/ia64/fpu/math_ldbl.h
index 78a952d0a7..f76c668403 100644
--- a/sysdeps/ia64/fpu/math_ldbl.h
+++ b/sysdeps/ia64/fpu/math_ldbl.h
@@ -1,5 +1,5 @@
 /* Manipulation of the bit representation of 'long double' quantities.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/printf_fphex.c b/sysdeps/ia64/fpu/printf_fphex.c
index 91347b7e3d..9bc3c1fd91 100644
--- a/sysdeps/ia64/fpu/printf_fphex.c
+++ b/sysdeps/ia64/fpu/printf_fphex.c
@@ -1,5 +1,5 @@
 /* Print floating point number in hexadecimal notation according to ISO C99.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/s_finite.S b/sysdeps/ia64/fpu/s_finite.S
index 3f013704a9..29b519f160 100644
--- a/sysdeps/ia64/fpu/s_finite.S
+++ b/sysdeps/ia64/fpu/s_finite.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/s_fpclassify.S b/sysdeps/ia64/fpu/s_fpclassify.S
index 13ae249e09..0bb02a7914 100644
--- a/sysdeps/ia64/fpu/s_fpclassify.S
+++ b/sysdeps/ia64/fpu/s_fpclassify.S
@@ -1,5 +1,5 @@
 /* Return classification value corresponding to argument.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/s_isinf.S b/sysdeps/ia64/fpu/s_isinf.S
index 0cdf33b977..91a470231c 100644
--- a/sysdeps/ia64/fpu/s_isinf.S
+++ b/sysdeps/ia64/fpu/s_isinf.S
@@ -1,5 +1,5 @@
 /* Test for inf/-inf
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/s_isnan.S b/sysdeps/ia64/fpu/s_isnan.S
index 2772fa8aa7..4558e7332a 100644
--- a/sysdeps/ia64/fpu/s_isnan.S
+++ b/sysdeps/ia64/fpu/s_isnan.S
@@ -1,5 +1,5 @@
 /* Test for NaN
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/s_signbit.S b/sysdeps/ia64/fpu/s_signbit.S
index 003e6b7559..6b1c46f05f 100644
--- a/sysdeps/ia64/fpu/s_signbit.S
+++ b/sysdeps/ia64/fpu/s_signbit.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/w_log1p.c b/sysdeps/ia64/fpu/w_log1p.c
index 0d8d2224d1..3e0375fcd1 100644
--- a/sysdeps/ia64/fpu/w_log1p.c
+++ b/sysdeps/ia64/fpu/w_log1p.c
@@ -1,5 +1,5 @@
 /* Wrapper for __log1p that handles setting errno.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/w_log1pf.c b/sysdeps/ia64/fpu/w_log1pf.c
index 1cc58a262b..36a90c1a43 100644
--- a/sysdeps/ia64/fpu/w_log1pf.c
+++ b/sysdeps/ia64/fpu/w_log1pf.c
@@ -1,5 +1,5 @@
 /* Wrapper for __log1pf that handles setting errno.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/w_log1pl.c b/sysdeps/ia64/fpu/w_log1pl.c
index 73e4a085c9..a8174c9ec2 100644
--- a/sysdeps/ia64/fpu/w_log1pl.c
+++ b/sysdeps/ia64/fpu/w_log1pl.c
@@ -1,5 +1,5 @@
 /* Wrapper for __log1pl that handles setting errno.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/fpu/w_scalblnf.c b/sysdeps/ia64/fpu/w_scalblnf.c
index ae6e2334e6..dc4b1f9ae9 100644
--- a/sysdeps/ia64/fpu/w_scalblnf.c
+++ b/sysdeps/ia64/fpu/w_scalblnf.c
@@ -1,5 +1,5 @@
 /* Wrapper for __scalblnf handles setting errno.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/gccframe.h b/sysdeps/ia64/gccframe.h
index 9dc9032a0c..2021191bb5 100644
--- a/sysdeps/ia64/gccframe.h
+++ b/sysdeps/ia64/gccframe.h
@@ -1,5 +1,5 @@
 /* Definition of object in frame unwind info.  ia64 version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/hp-timing.h b/sysdeps/ia64/hp-timing.h
index 913f3a29d6..8b3a2ad717 100644
--- a/sysdeps/ia64/hp-timing.h
+++ b/sysdeps/ia64/hp-timing.h
@@ -1,5 +1,5 @@
 /* High precision, low overhead timing functions.  IA-64 version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/ieee754.h b/sysdeps/ia64/ieee754.h
index f9a566ee0e..9f7ca20e2c 100644
--- a/sysdeps/ia64/ieee754.h
+++ b/sysdeps/ia64/ieee754.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/jmpbuf-unwind.h b/sysdeps/ia64/jmpbuf-unwind.h
index 38145f0c8d..17e6edea72 100644
--- a/sysdeps/ia64/jmpbuf-unwind.h
+++ b/sysdeps/ia64/jmpbuf-unwind.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/ldsodefs.h b/sysdeps/ia64/ldsodefs.h
index 2802934afc..70fadc36b2 100644
--- a/sysdeps/ia64/ldsodefs.h
+++ b/sysdeps/ia64/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/libc-symver.h b/sysdeps/ia64/libc-symver.h
index 9da3a618c5..971d99f29b 100644
--- a/sysdeps/ia64/libc-symver.h
+++ b/sysdeps/ia64/libc-symver.h
@@ -1,5 +1,5 @@
 /* Symbol version management.  ia64 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/libc-tls.c b/sysdeps/ia64/libc-tls.c
index 3693a41213..98fcc2205c 100644
--- a/sysdeps/ia64/libc-tls.c
+++ b/sysdeps/ia64/libc-tls.c
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  IA-64 version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/machine-gmon.h b/sysdeps/ia64/machine-gmon.h
index 6035499a6d..f6d4ac5764 100644
--- a/sysdeps/ia64/machine-gmon.h
+++ b/sysdeps/ia64/machine-gmon.h
@@ -1,5 +1,5 @@
 /* Machine-specific calling sequence for `mcount' profiling function.  IA-64.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/math-tests-snan.h b/sysdeps/ia64/math-tests-snan.h
index bae9dfb821..b012cc4b4b 100644
--- a/sysdeps/ia64/math-tests-snan.h
+++ b/sysdeps/ia64/math-tests-snan.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests: sNaN support.  ia64 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/memccpy.S b/sysdeps/ia64/memccpy.S
index 0e860f0ec0..5ec5bec038 100644
--- a/sysdeps/ia64/memccpy.S
+++ b/sysdeps/ia64/memccpy.S
@@ -1,6 +1,6 @@
 /* Optimized version of the memccpy() function.
    This file is part of the GNU C Library.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ia64/memchr.S b/sysdeps/ia64/memchr.S
index 32e5f07fec..7cdc9386c8 100644
--- a/sysdeps/ia64/memchr.S
+++ b/sysdeps/ia64/memchr.S
@@ -1,6 +1,6 @@
 /* Optimized version of the standard memchr() function.
    This file is part of the GNU C Library.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ia64/memcmp.S b/sysdeps/ia64/memcmp.S
index 340e1db603..d41b4b994a 100644
--- a/sysdeps/ia64/memcmp.S
+++ b/sysdeps/ia64/memcmp.S
@@ -1,6 +1,6 @@
 /* Optimized version of the standard memcmp() function.
    This file is part of the GNU C Library.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ia64/memcpy.S b/sysdeps/ia64/memcpy.S
index b907872dd2..fc02b7e2cb 100644
--- a/sysdeps/ia64/memcpy.S
+++ b/sysdeps/ia64/memcpy.S
@@ -1,6 +1,6 @@
 /* Optimized version of the standard memcpy() function.
    This file is part of the GNU C Library.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ia64/memmove.S b/sysdeps/ia64/memmove.S
index 5d39faf888..1cd7d6e8cd 100644
--- a/sysdeps/ia64/memmove.S
+++ b/sysdeps/ia64/memmove.S
@@ -1,6 +1,6 @@
 /* Optimized version of the standard memmove() function.
    This file is part of the GNU C Library.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ia64/memset.S b/sysdeps/ia64/memset.S
index d52f23dd93..43bbfb0430 100644
--- a/sysdeps/ia64/memset.S
+++ b/sysdeps/ia64/memset.S
@@ -1,6 +1,6 @@
 /* Optimized version of the standard memset() function.
    This file is part of the GNU C Library.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ia64/nptl/Makefile b/sysdeps/ia64/nptl/Makefile
index 90b73836d7..e6d6f8bfcd 100644
--- a/sysdeps/ia64/nptl/Makefile
+++ b/sysdeps/ia64/nptl/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 2003-2022 Free Software Foundation, Inc.
+# Copyright (C) 2003-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/nptl/bits/struct_rwlock.h b/sysdeps/ia64/nptl/bits/struct_rwlock.h
index 3e49575364..8d27a568dd 100644
--- a/sysdeps/ia64/nptl/bits/struct_rwlock.h
+++ b/sysdeps/ia64/nptl/bits/struct_rwlock.h
@@ -1,5 +1,5 @@
 /* IA64 internal rwlock struct definitions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/ia64/nptl/pthread_spin_lock.c b/sysdeps/ia64/nptl/pthread_spin_lock.c
index 30f3a38292..263a3acfd4 100644
--- a/sysdeps/ia64/nptl/pthread_spin_lock.c
+++ b/sysdeps/ia64/nptl/pthread_spin_lock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/nptl/pthread_spin_trylock.c b/sysdeps/ia64/nptl/pthread_spin_trylock.c
index 88cb722c30..639e94d03b 100644
--- a/sysdeps/ia64/nptl/pthread_spin_trylock.c
+++ b/sysdeps/ia64/nptl/pthread_spin_trylock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/nptl/pthread_spin_unlock.c b/sysdeps/ia64/nptl/pthread_spin_unlock.c
index b68b4c79e2..138861eac4 100644
--- a/sysdeps/ia64/nptl/pthread_spin_unlock.c
+++ b/sysdeps/ia64/nptl/pthread_spin_unlock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/nptl/pthreaddef.h b/sysdeps/ia64/nptl/pthreaddef.h
index 68bffab60d..889bf9daac 100644
--- a/sysdeps/ia64/nptl/pthreaddef.h
+++ b/sysdeps/ia64/nptl/pthreaddef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/nptl/tls.h b/sysdeps/ia64/nptl/tls.h
index 4085c56832..11cdf9794a 100644
--- a/sysdeps/ia64/nptl/tls.h
+++ b/sysdeps/ia64/nptl/tls.h
@@ -1,5 +1,5 @@
 /* Definition for thread-local data handling.  nptl/IA-64 version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/softpipe.h b/sysdeps/ia64/softpipe.h
index 6b5e311c88..3febd055c6 100644
--- a/sysdeps/ia64/softpipe.h
+++ b/sysdeps/ia64/softpipe.h
@@ -1,5 +1,5 @@
 /* This file is part of the GNU C Library.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ia64/sotruss-lib.c b/sysdeps/ia64/sotruss-lib.c
index d218b4bbf1..cdfef730a4 100644
--- a/sysdeps/ia64/sotruss-lib.c
+++ b/sysdeps/ia64/sotruss-lib.c
@@ -1,5 +1,5 @@
 /* Override generic sotruss-lib.c to define actual functions for ia64.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/ia64/stackinfo.h b/sysdeps/ia64/stackinfo.h
index 0bac69d47e..2aa05f8301 100644
--- a/sysdeps/ia64/stackinfo.h
+++ b/sysdeps/ia64/stackinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/start.S b/sysdeps/ia64/start.S
index 7723c8e66f..e07304d3ed 100644
--- a/sysdeps/ia64/start.S
+++ b/sysdeps/ia64/start.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/strchr.S b/sysdeps/ia64/strchr.S
index b734651e9e..27d5cacea8 100644
--- a/sysdeps/ia64/strchr.S
+++ b/sysdeps/ia64/strchr.S
@@ -1,6 +1,6 @@
 /* Optimized version of the standard strchr() function.
    This file is part of the GNU C Library.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ia64/strcmp.S b/sysdeps/ia64/strcmp.S
index 1617d53c6e..8a49d7fc9e 100644
--- a/sysdeps/ia64/strcmp.S
+++ b/sysdeps/ia64/strcmp.S
@@ -1,6 +1,6 @@
 /* Optimized version of the standard strcmp() function.
    This file is part of the GNU C Library.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ia64/strcpy.S b/sysdeps/ia64/strcpy.S
index bfa6158322..f92144ee79 100644
--- a/sysdeps/ia64/strcpy.S
+++ b/sysdeps/ia64/strcpy.S
@@ -1,6 +1,6 @@
 /* Optimized version of the standard strcpy() function.
    This file is part of the GNU C Library.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ia64/strlen.S b/sysdeps/ia64/strlen.S
index 3283f9ef71..5b9886ee99 100644
--- a/sysdeps/ia64/strlen.S
+++ b/sysdeps/ia64/strlen.S
@@ -1,6 +1,6 @@
 /* Optimized version of the standard strlen() function.
    This file is part of the GNU C Library.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ia64/strncmp.S b/sysdeps/ia64/strncmp.S
index ca602f1dbb..4848cd2149 100644
--- a/sysdeps/ia64/strncmp.S
+++ b/sysdeps/ia64/strncmp.S
@@ -1,6 +1,6 @@
 /* Optimized version of the standard strncmp() function.
    This file is part of the GNU C Library.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ia64/strncpy.S b/sysdeps/ia64/strncpy.S
index 31c8e8ef92..1543f7e509 100644
--- a/sysdeps/ia64/strncpy.S
+++ b/sysdeps/ia64/strncpy.S
@@ -1,6 +1,6 @@
 /* Optimized version of the standard strncpy() function.
    This file is part of the GNU C Library.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ia64/sysdep.h b/sysdeps/ia64/sysdep.h
index 9e00e04649..cfd884bbf0 100644
--- a/sysdeps/ia64/sysdep.h
+++ b/sysdeps/ia64/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/tst-audit.h b/sysdeps/ia64/tst-audit.h
index 067245de3f..60d323e564 100644
--- a/sysdeps/ia64/tst-audit.h
+++ b/sysdeps/ia64/tst-audit.h
@@ -1,6 +1,6 @@
 /* Definitions for testing PLT entry/exit auditing.  IA64 version.
 
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/ia64/unwind-arch.h b/sysdeps/ia64/unwind-arch.h
index 4e190de9d9..88d03cfb8d 100644
--- a/sysdeps/ia64/unwind-arch.h
+++ b/sysdeps/ia64/unwind-arch.h
@@ -1,5 +1,5 @@
 /* Dynamic loading of the libgcc unwinder.  ia64 customization.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ia64/unwind-resume.c b/sysdeps/ia64/unwind-resume.c
index 79bab3f81d..c5ab947716 100644
--- a/sysdeps/ia64/unwind-resume.c
+++ b/sysdeps/ia64/unwind-resume.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/asincos.tbl b/sysdeps/ieee754/dbl-64/asincos.tbl
index 69f2632033..6191f50f61 100644
--- a/sysdeps/ieee754/dbl-64/asincos.tbl
+++ b/sysdeps/ieee754/dbl-64/asincos.tbl
@@ -1,6 +1,6 @@
 /*
  * IBM Accurate Mathematical Library
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/atnat.h b/sysdeps/ieee754/dbl-64/atnat.h
index 89cad6487b..90aec4ae92 100644
--- a/sysdeps/ieee754/dbl-64/atnat.h
+++ b/sysdeps/ieee754/dbl-64/atnat.h
@@ -1,6 +1,6 @@
 /*
  * IBM Accurate Mathematical Library
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/atnat2.h b/sysdeps/ieee754/dbl-64/atnat2.h
index d36dc5bc20..7798303148 100644
--- a/sysdeps/ieee754/dbl-64/atnat2.h
+++ b/sysdeps/ieee754/dbl-64/atnat2.h
@@ -1,7 +1,7 @@
 
 /*
  * IBM Accurate Mathematical Library
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/branred.c b/sysdeps/ieee754/dbl-64/branred.c
index 8af4890d9a..8f0bf385a3 100644
--- a/sysdeps/ieee754/dbl-64/branred.c
+++ b/sysdeps/ieee754/dbl-64/branred.c
@@ -1,6 +1,6 @@
 /*
  * IBM Accurate Mathematical Library
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/branred.h b/sysdeps/ieee754/dbl-64/branred.h
index 1107f9becb..59a6a95205 100644
--- a/sysdeps/ieee754/dbl-64/branred.h
+++ b/sysdeps/ieee754/dbl-64/branred.h
@@ -1,6 +1,6 @@
 /*
  * IBM Accurate Mathematical Library
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/dbl2mpn.c b/sysdeps/ieee754/dbl-64/dbl2mpn.c
index ec7cdabaf0..f902d762b6 100644
--- a/sysdeps/ieee754/dbl-64/dbl2mpn.c
+++ b/sysdeps/ieee754/dbl-64/dbl2mpn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/dla.h b/sysdeps/ieee754/dbl-64/dla.h
index d6630e309b..fdf76bbe34 100644
--- a/sysdeps/ieee754/dbl-64/dla.h
+++ b/sysdeps/ieee754/dbl-64/dla.h
@@ -1,6 +1,6 @@
 /*
  * IBM Accurate Mathematical Library
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/e_asin.c b/sysdeps/ieee754/dbl-64/e_asin.c
index 6b7c971e76..6f46385f97 100644
--- a/sysdeps/ieee754/dbl-64/e_asin.c
+++ b/sysdeps/ieee754/dbl-64/e_asin.c
@@ -1,7 +1,7 @@
 /*
  * IBM Accurate Mathematical Library
  * written by International Business Machines Corp.
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/e_atan2.c b/sysdeps/ieee754/dbl-64/e_atan2.c
index 95e97bec06..637bebed84 100644
--- a/sysdeps/ieee754/dbl-64/e_atan2.c
+++ b/sysdeps/ieee754/dbl-64/e_atan2.c
@@ -1,7 +1,7 @@
 /*
  * IBM Accurate Mathematical Library
  * written by International Business Machines Corp.
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/e_atanh.c b/sysdeps/ieee754/dbl-64/e_atanh.c
index d864d55bb9..09181bceff 100644
--- a/sysdeps/ieee754/dbl-64/e_atanh.c
+++ b/sysdeps/ieee754/dbl-64/e_atanh.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/e_exp.c b/sysdeps/ieee754/dbl-64/e_exp.c
index 7966ab7068..f95733bdb8 100644
--- a/sysdeps/ieee754/dbl-64/e_exp.c
+++ b/sysdeps/ieee754/dbl-64/e_exp.c
@@ -1,5 +1,5 @@
 /* Double-precision e^x function.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/e_exp10.c b/sysdeps/ieee754/dbl-64/e_exp10.c
index d098a56992..fa47f4f922 100644
--- a/sysdeps/ieee754/dbl-64/e_exp10.c
+++ b/sysdeps/ieee754/dbl-64/e_exp10.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/e_exp2.c b/sysdeps/ieee754/dbl-64/e_exp2.c
index df8f5b36e2..008c954518 100644
--- a/sysdeps/ieee754/dbl-64/e_exp2.c
+++ b/sysdeps/ieee754/dbl-64/e_exp2.c
@@ -1,5 +1,5 @@
 /* Double-precision 2^x function.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/e_exp_data.c b/sysdeps/ieee754/dbl-64/e_exp_data.c
index 69b06f2590..d498b8bc3b 100644
--- a/sysdeps/ieee754/dbl-64/e_exp_data.c
+++ b/sysdeps/ieee754/dbl-64/e_exp_data.c
@@ -1,5 +1,5 @@
 /* Shared data between exp, exp2 and pow.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/e_gamma_r.c b/sysdeps/ieee754/dbl-64/e_gamma_r.c
index 51f4259a0a..9baaec49ab 100644
--- a/sysdeps/ieee754/dbl-64/e_gamma_r.c
+++ b/sysdeps/ieee754/dbl-64/e_gamma_r.c
@@ -1,5 +1,5 @@
 /* Implementation of gamma function according to ISO C.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/e_hypot.c b/sysdeps/ieee754/dbl-64/e_hypot.c
index f62953336e..365089cdd2 100644
--- a/sysdeps/ieee754/dbl-64/e_hypot.c
+++ b/sysdeps/ieee754/dbl-64/e_hypot.c
@@ -1,5 +1,5 @@
 /* Euclidean distance function.  Double/Binary64 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/e_log.c b/sysdeps/ieee754/dbl-64/e_log.c
index 60da996057..c256ccc03f 100644
--- a/sysdeps/ieee754/dbl-64/e_log.c
+++ b/sysdeps/ieee754/dbl-64/e_log.c
@@ -1,5 +1,5 @@
 /* Double-precision log(x) function.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/e_log2.c b/sysdeps/ieee754/dbl-64/e_log2.c
index f5e5e05032..eeee4d5345 100644
--- a/sysdeps/ieee754/dbl-64/e_log2.c
+++ b/sysdeps/ieee754/dbl-64/e_log2.c
@@ -1,5 +1,5 @@
 /* Double-precision log2(x) function.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/e_log2_data.c b/sysdeps/ieee754/dbl-64/e_log2_data.c
index fccebceba2..3f96164930 100644
--- a/sysdeps/ieee754/dbl-64/e_log2_data.c
+++ b/sysdeps/ieee754/dbl-64/e_log2_data.c
@@ -1,5 +1,5 @@
 /* Data for log2.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/e_log_data.c b/sysdeps/ieee754/dbl-64/e_log_data.c
index 1bd72ca963..d6afd58342 100644
--- a/sysdeps/ieee754/dbl-64/e_log_data.c
+++ b/sysdeps/ieee754/dbl-64/e_log_data.c
@@ -1,5 +1,5 @@
 /* Data for log.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/e_pow.c b/sysdeps/ieee754/dbl-64/e_pow.c
index d29cd5bf5c..5f1e3dced4 100644
--- a/sysdeps/ieee754/dbl-64/e_pow.c
+++ b/sysdeps/ieee754/dbl-64/e_pow.c
@@ -1,5 +1,5 @@
 /* Double-precision x^y function.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/e_pow_log_data.c b/sysdeps/ieee754/dbl-64/e_pow_log_data.c
index f5445794b8..f9a3474757 100644
--- a/sysdeps/ieee754/dbl-64/e_pow_log_data.c
+++ b/sysdeps/ieee754/dbl-64/e_pow_log_data.c
@@ -1,5 +1,5 @@
 /* Data for the log part of pow.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/e_remainder.c b/sysdeps/ieee754/dbl-64/e_remainder.c
index efc6ae05e1..a91bfb400f 100644
--- a/sysdeps/ieee754/dbl-64/e_remainder.c
+++ b/sysdeps/ieee754/dbl-64/e_remainder.c
@@ -1,7 +1,7 @@
 /*
  * IBM Accurate Mathematical Library
  * written by International Business Machines Corp.
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/e_sqrt.c b/sysdeps/ieee754/dbl-64/e_sqrt.c
index e72dd504b6..9913d35da9 100644
--- a/sysdeps/ieee754/dbl-64/e_sqrt.c
+++ b/sysdeps/ieee754/dbl-64/e_sqrt.c
@@ -1,7 +1,7 @@
 /*
  * IBM Accurate Mathematical Library
  * written by International Business Machines Corp.
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/gamma_product.c b/sysdeps/ieee754/dbl-64/gamma_product.c
index fac68f406c..b7200c845e 100644
--- a/sysdeps/ieee754/dbl-64/gamma_product.c
+++ b/sysdeps/ieee754/dbl-64/gamma_product.c
@@ -1,5 +1,5 @@
 /* Compute a product of X, X+1, ..., with an error estimate.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/gamma_productf.c b/sysdeps/ieee754/dbl-64/gamma_productf.c
index e7fdfd39b6..a09a4aeabc 100644
--- a/sysdeps/ieee754/dbl-64/gamma_productf.c
+++ b/sysdeps/ieee754/dbl-64/gamma_productf.c
@@ -1,5 +1,5 @@
 /* Compute a product of X, X+1, ..., with an error estimate.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/lgamma_neg.c b/sysdeps/ieee754/dbl-64/lgamma_neg.c
index 254e970327..89f5d54f2c 100644
--- a/sysdeps/ieee754/dbl-64/lgamma_neg.c
+++ b/sysdeps/ieee754/dbl-64/lgamma_neg.c
@@ -1,5 +1,5 @@
 /* lgamma expanding around zeros.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/lgamma_product.c b/sysdeps/ieee754/dbl-64/lgamma_product.c
index 53e8e0a068..eb7f40737b 100644
--- a/sysdeps/ieee754/dbl-64/lgamma_product.c
+++ b/sysdeps/ieee754/dbl-64/lgamma_product.c
@@ -1,5 +1,5 @@
 /* Compute a product of 1 + (T/X), 1 + (T/(X+1)), ....
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/math_config.h b/sysdeps/ieee754/dbl-64/math_config.h
index a346fdca58..3cbaeede64 100644
--- a/sysdeps/ieee754/dbl-64/math_config.h
+++ b/sysdeps/ieee754/dbl-64/math_config.h
@@ -1,5 +1,5 @@
 /* Configuration for double precision math routines.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/math_err.c b/sysdeps/ieee754/dbl-64/math_err.c
index 5970f00ac0..5f5f965d3e 100644
--- a/sysdeps/ieee754/dbl-64/math_err.c
+++ b/sysdeps/ieee754/dbl-64/math_err.c
@@ -1,5 +1,5 @@
 /* Double-precision math error handling.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/mpn2dbl.c b/sysdeps/ieee754/dbl-64/mpn2dbl.c
index 7bbea2d92f..54f7454693 100644
--- a/sysdeps/ieee754/dbl-64/mpn2dbl.c
+++ b/sysdeps/ieee754/dbl-64/mpn2dbl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/mydefs.h b/sysdeps/ieee754/dbl-64/mydefs.h
index a57cbaa8b9..cef1185821 100644
--- a/sysdeps/ieee754/dbl-64/mydefs.h
+++ b/sysdeps/ieee754/dbl-64/mydefs.h
@@ -1,6 +1,6 @@
 /*
  * IBM Accurate Mathematical Library
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/powtwo.tbl b/sysdeps/ieee754/dbl-64/powtwo.tbl
index 46f32a21ff..a284d54f68 100644
--- a/sysdeps/ieee754/dbl-64/powtwo.tbl
+++ b/sysdeps/ieee754/dbl-64/powtwo.tbl
@@ -1,6 +1,6 @@
 /*
  * IBM Accurate Mathematical Library
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/root.tbl b/sysdeps/ieee754/dbl-64/root.tbl
index ea63d85cfe..08138a9318 100644
--- a/sysdeps/ieee754/dbl-64/root.tbl
+++ b/sysdeps/ieee754/dbl-64/root.tbl
@@ -1,6 +1,6 @@
 /*
  * IBM Accurate Mathematical Library
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/s_atan.c b/sysdeps/ieee754/dbl-64/s_atan.c
index 5eade357b5..6d2c8f3745 100644
--- a/sysdeps/ieee754/dbl-64/s_atan.c
+++ b/sysdeps/ieee754/dbl-64/s_atan.c
@@ -1,7 +1,7 @@
 /*
  * IBM Accurate Mathematical Library
  * written by International Business Machines Corp.
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/s_cbrt.c b/sysdeps/ieee754/dbl-64/s_cbrt.c
index d2ece8a856..79af15ab0d 100644
--- a/sysdeps/ieee754/dbl-64/s_cbrt.c
+++ b/sysdeps/ieee754/dbl-64/s_cbrt.c
@@ -1,5 +1,5 @@
 /* Compute cubic root of double value.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_f32xaddf64.c b/sysdeps/ieee754/dbl-64/s_f32xaddf64.c
index 476f9304a1..b7fe282a6f 100644
--- a/sysdeps/ieee754/dbl-64/s_f32xaddf64.c
+++ b/sysdeps/ieee754/dbl-64/s_f32xaddf64.c
@@ -1,5 +1,5 @@
 /* Add _Float64 values, converting the result to _Float32x.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_f32xdivf64.c b/sysdeps/ieee754/dbl-64/s_f32xdivf64.c
index 65b8f05a92..527489a47b 100644
--- a/sysdeps/ieee754/dbl-64/s_f32xdivf64.c
+++ b/sysdeps/ieee754/dbl-64/s_f32xdivf64.c
@@ -1,5 +1,5 @@
 /* Divide _Float64 values, converting the result to _Float32x.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_f32xmulf64.c b/sysdeps/ieee754/dbl-64/s_f32xmulf64.c
index 27b156905d..ce9e94c5f1 100644
--- a/sysdeps/ieee754/dbl-64/s_f32xmulf64.c
+++ b/sysdeps/ieee754/dbl-64/s_f32xmulf64.c
@@ -1,5 +1,5 @@
 /* Multiply _Float64 values, converting the result to _Float32x.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_f32xsubf64.c b/sysdeps/ieee754/dbl-64/s_f32xsubf64.c
index 7ecbc18a41..75489e92fb 100644
--- a/sysdeps/ieee754/dbl-64/s_f32xsubf64.c
+++ b/sysdeps/ieee754/dbl-64/s_f32xsubf64.c
@@ -1,5 +1,5 @@
 /* Subtract _Float64 values, converting the result to _Float32x.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_fadd.c b/sysdeps/ieee754/dbl-64/s_fadd.c
index d81abb1ecb..dff3a421ab 100644
--- a/sysdeps/ieee754/dbl-64/s_fadd.c
+++ b/sysdeps/ieee754/dbl-64/s_fadd.c
@@ -1,5 +1,5 @@
 /* Add double values, narrowing the result to float.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_fdiv.c b/sysdeps/ieee754/dbl-64/s_fdiv.c
index b1c5ed92e8..9837afb56c 100644
--- a/sysdeps/ieee754/dbl-64/s_fdiv.c
+++ b/sysdeps/ieee754/dbl-64/s_fdiv.c
@@ -1,5 +1,5 @@
 /* Divide double values, narrowing the result to float.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_ffma.c b/sysdeps/ieee754/dbl-64/s_ffma.c
index 3a9fb63648..5fcdb26af3 100644
--- a/sysdeps/ieee754/dbl-64/s_ffma.c
+++ b/sysdeps/ieee754/dbl-64/s_ffma.c
@@ -1,5 +1,5 @@
 /* Fused multiply-add of double value, narrowing the result to float.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_floor.c b/sysdeps/ieee754/dbl-64/s_floor.c
index a66a89be09..32f166dcd8 100644
--- a/sysdeps/ieee754/dbl-64/s_floor.c
+++ b/sysdeps/ieee754/dbl-64/s_floor.c
@@ -1,5 +1,5 @@
 /* Round double to integer away from zero.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_fma.c b/sysdeps/ieee754/dbl-64/s_fma.c
index f36b914b23..475d087ae1 100644
--- a/sysdeps/ieee754/dbl-64/s_fma.c
+++ b/sysdeps/ieee754/dbl-64/s_fma.c
@@ -1,5 +1,5 @@
 /* Compute x * y + z as ternary operation.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_fmaf.c b/sysdeps/ieee754/dbl-64/s_fmaf.c
index 825cf1b0f9..936c409678 100644
--- a/sysdeps/ieee754/dbl-64/s_fmaf.c
+++ b/sysdeps/ieee754/dbl-64/s_fmaf.c
@@ -1,5 +1,5 @@
 /* Compute x * y + z as ternary operation.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_fmul.c b/sysdeps/ieee754/dbl-64/s_fmul.c
index cf33cdf463..85de585917 100644
--- a/sysdeps/ieee754/dbl-64/s_fmul.c
+++ b/sysdeps/ieee754/dbl-64/s_fmul.c
@@ -1,5 +1,5 @@
 /* Multiply double values, narrowing the result to float.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_fpclassify.c b/sysdeps/ieee754/dbl-64/s_fpclassify.c
index cb2c487192..01c5165b35 100644
--- a/sysdeps/ieee754/dbl-64/s_fpclassify.c
+++ b/sysdeps/ieee754/dbl-64/s_fpclassify.c
@@ -1,5 +1,5 @@
 /* Return classification value corresponding to argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_frexp.c b/sysdeps/ieee754/dbl-64/s_frexp.c
index d5c640c393..878598f830 100644
--- a/sysdeps/ieee754/dbl-64/s_frexp.c
+++ b/sysdeps/ieee754/dbl-64/s_frexp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_fromfp_main.c b/sysdeps/ieee754/dbl-64/s_fromfp_main.c
index 4395838071..bcf3227170 100644
--- a/sysdeps/ieee754/dbl-64/s_fromfp_main.c
+++ b/sysdeps/ieee754/dbl-64/s_fromfp_main.c
@@ -1,5 +1,5 @@
 /* Round to integer type.  dbl-64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_fsqrt.c b/sysdeps/ieee754/dbl-64/s_fsqrt.c
index 44342b85da..74275c2d26 100644
--- a/sysdeps/ieee754/dbl-64/s_fsqrt.c
+++ b/sysdeps/ieee754/dbl-64/s_fsqrt.c
@@ -1,5 +1,5 @@
 /* Square root of double value, narrowing the result to float.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_fsub.c b/sysdeps/ieee754/dbl-64/s_fsub.c
index e0ddbd9712..0d5c09022f 100644
--- a/sysdeps/ieee754/dbl-64/s_fsub.c
+++ b/sysdeps/ieee754/dbl-64/s_fsub.c
@@ -1,5 +1,5 @@
 /* Subtract double values, narrowing the result to float.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_getpayload.c b/sysdeps/ieee754/dbl-64/s_getpayload.c
index 1ee1250e66..d62182b03e 100644
--- a/sysdeps/ieee754/dbl-64/s_getpayload.c
+++ b/sysdeps/ieee754/dbl-64/s_getpayload.c
@@ -1,5 +1,5 @@
 /* Get NaN payload.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_issignaling.c b/sysdeps/ieee754/dbl-64/s_issignaling.c
index 8db4b350b0..2533393eba 100644
--- a/sysdeps/ieee754/dbl-64/s_issignaling.c
+++ b/sysdeps/ieee754/dbl-64/s_issignaling.c
@@ -1,5 +1,5 @@
 /* Test for signaling NaN.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_llrint.c b/sysdeps/ieee754/dbl-64/s_llrint.c
index 88c8ec3624..f607ee5290 100644
--- a/sysdeps/ieee754/dbl-64/s_llrint.c
+++ b/sysdeps/ieee754/dbl-64/s_llrint.c
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_llround.c b/sysdeps/ieee754/dbl-64/s_llround.c
index 810cf28538..40951041a7 100644
--- a/sysdeps/ieee754/dbl-64/s_llround.c
+++ b/sysdeps/ieee754/dbl-64/s_llround.c
@@ -1,5 +1,5 @@
 /* Round double value to long long int.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_logb.c b/sysdeps/ieee754/dbl-64/s_logb.c
index dd74d5f08c..74eba5db66 100644
--- a/sysdeps/ieee754/dbl-64/s_logb.c
+++ b/sysdeps/ieee754/dbl-64/s_logb.c
@@ -1,5 +1,5 @@
 /* Compute radix independent exponent.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_lrint.c b/sysdeps/ieee754/dbl-64/s_lrint.c
index 24385038ef..c43cb3d801 100644
--- a/sysdeps/ieee754/dbl-64/s_lrint.c
+++ b/sysdeps/ieee754/dbl-64/s_lrint.c
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_lround.c b/sysdeps/ieee754/dbl-64/s_lround.c
index 4914994019..41b2912596 100644
--- a/sysdeps/ieee754/dbl-64/s_lround.c
+++ b/sysdeps/ieee754/dbl-64/s_lround.c
@@ -1,5 +1,5 @@
 /* Round double value to long int.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_nextup.c b/sysdeps/ieee754/dbl-64/s_nextup.c
index 52393574df..189d1c306a 100644
--- a/sysdeps/ieee754/dbl-64/s_nextup.c
+++ b/sysdeps/ieee754/dbl-64/s_nextup.c
@@ -1,5 +1,5 @@
 /* Return the least floating-point number greater than X.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_remquo.c b/sysdeps/ieee754/dbl-64/s_remquo.c
index d60220a919..6caa49d00a 100644
--- a/sysdeps/ieee754/dbl-64/s_remquo.c
+++ b/sysdeps/ieee754/dbl-64/s_remquo.c
@@ -1,5 +1,5 @@
 /* Compute remainder and a congruent to the quotient.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_round.c b/sysdeps/ieee754/dbl-64/s_round.c
index a2a2aac610..f4d5c67970 100644
--- a/sysdeps/ieee754/dbl-64/s_round.c
+++ b/sysdeps/ieee754/dbl-64/s_round.c
@@ -1,5 +1,5 @@
 /* Round double to integer away from zero.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_roundeven.c b/sysdeps/ieee754/dbl-64/s_roundeven.c
index 091a147a2a..80de4ae6c4 100644
--- a/sysdeps/ieee754/dbl-64/s_roundeven.c
+++ b/sysdeps/ieee754/dbl-64/s_roundeven.c
@@ -1,5 +1,5 @@
 /* Round to nearest integer value, rounding halfway cases to even.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_setpayload_main.c b/sysdeps/ieee754/dbl-64/s_setpayload_main.c
index 14d7b1ec3d..ab97984563 100644
--- a/sysdeps/ieee754/dbl-64/s_setpayload_main.c
+++ b/sysdeps/ieee754/dbl-64/s_setpayload_main.c
@@ -1,5 +1,5 @@
 /* Set NaN payload.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_signbit.c b/sysdeps/ieee754/dbl-64/s_signbit.c
index 056cb3b386..296336546c 100644
--- a/sysdeps/ieee754/dbl-64/s_signbit.c
+++ b/sysdeps/ieee754/dbl-64/s_signbit.c
@@ -1,5 +1,5 @@
 /* Return nonzero value if number is negative.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_sin.c b/sysdeps/ieee754/dbl-64/s_sin.c
index 8e65f7cc00..18ed1dd56f 100644
--- a/sysdeps/ieee754/dbl-64/s_sin.c
+++ b/sysdeps/ieee754/dbl-64/s_sin.c
@@ -1,7 +1,7 @@
 /*
  * IBM Accurate Mathematical Library
  * written by International Business Machines Corp.
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/s_sincos.c b/sysdeps/ieee754/dbl-64/s_sincos.c
index 890c137ebb..557d9cd440 100644
--- a/sysdeps/ieee754/dbl-64/s_sincos.c
+++ b/sysdeps/ieee754/dbl-64/s_sincos.c
@@ -1,5 +1,5 @@
 /* Compute sine and cosine of argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_tan.c b/sysdeps/ieee754/dbl-64/s_tan.c
index 3aad7f5a86..9108ac89b7 100644
--- a/sysdeps/ieee754/dbl-64/s_tan.c
+++ b/sysdeps/ieee754/dbl-64/s_tan.c
@@ -1,7 +1,7 @@
 /*
  * IBM Accurate Mathematical Library
  * written by International Business Machines Corp.
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/s_totalorder.c b/sysdeps/ieee754/dbl-64/s_totalorder.c
index 7e26f8b3fe..fd2a6a0356 100644
--- a/sysdeps/ieee754/dbl-64/s_totalorder.c
+++ b/sysdeps/ieee754/dbl-64/s_totalorder.c
@@ -1,5 +1,5 @@
 /* Total order operation.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_totalordermag.c b/sysdeps/ieee754/dbl-64/s_totalordermag.c
index 25bc2fd409..7b3f9d3ed0 100644
--- a/sysdeps/ieee754/dbl-64/s_totalordermag.c
+++ b/sysdeps/ieee754/dbl-64/s_totalordermag.c
@@ -1,5 +1,5 @@
 /* Total order operation on absolute values.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/s_trunc.c b/sysdeps/ieee754/dbl-64/s_trunc.c
index cb6ba3c1c5..2ee54cf604 100644
--- a/sysdeps/ieee754/dbl-64/s_trunc.c
+++ b/sysdeps/ieee754/dbl-64/s_trunc.c
@@ -1,5 +1,5 @@
 /* Truncate argument to nearest integral value not larger than the argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/sincostab.c b/sysdeps/ieee754/dbl-64/sincostab.c
index d88e55c6de..295e4d557d 100644
--- a/sysdeps/ieee754/dbl-64/sincostab.c
+++ b/sysdeps/ieee754/dbl-64/sincostab.c
@@ -1,6 +1,6 @@
 /*
  * IBM Accurate Mathematical Library
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/uasncs.h b/sysdeps/ieee754/dbl-64/uasncs.h
index 79f8095e0f..5c02c4e468 100644
--- a/sysdeps/ieee754/dbl-64/uasncs.h
+++ b/sysdeps/ieee754/dbl-64/uasncs.h
@@ -1,6 +1,6 @@
 /*
  * IBM Accurate Mathematical Library
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/uatan.tbl b/sysdeps/ieee754/dbl-64/uatan.tbl
index 624da8d084..4ad2fd019c 100644
--- a/sysdeps/ieee754/dbl-64/uatan.tbl
+++ b/sysdeps/ieee754/dbl-64/uatan.tbl
@@ -1,6 +1,6 @@
 /*
  * IBM Accurate Mathematical Library
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/urem.h b/sysdeps/ieee754/dbl-64/urem.h
index 18b8df9316..f6dc1c0d35 100644
--- a/sysdeps/ieee754/dbl-64/urem.h
+++ b/sysdeps/ieee754/dbl-64/urem.h
@@ -1,6 +1,6 @@
 /*
  * IBM Accurate Mathematical Library
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/usncs.h b/sysdeps/ieee754/dbl-64/usncs.h
index 1615c26beb..c54bf744c4 100644
--- a/sysdeps/ieee754/dbl-64/usncs.h
+++ b/sysdeps/ieee754/dbl-64/usncs.h
@@ -1,6 +1,6 @@
 /*
  * IBM Accurate Mathematical Library
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/utan.h b/sysdeps/ieee754/dbl-64/utan.h
index ae53aeb1fd..1ca5ebd545 100644
--- a/sysdeps/ieee754/dbl-64/utan.h
+++ b/sysdeps/ieee754/dbl-64/utan.h
@@ -1,6 +1,6 @@
 /*
  * IBM Accurate Mathematical Library
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/utan.tbl b/sysdeps/ieee754/dbl-64/utan.tbl
index 413b3e5b55..c1c36398a0 100644
--- a/sysdeps/ieee754/dbl-64/utan.tbl
+++ b/sysdeps/ieee754/dbl-64/utan.tbl
@@ -1,6 +1,6 @@
 /*
  * IBM Accurate Mathematical Library
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/dbl-64/x2y2m1.c b/sysdeps/ieee754/dbl-64/x2y2m1.c
index 683b7fe6aa..35d35a7568 100644
--- a/sysdeps/ieee754/dbl-64/x2y2m1.c
+++ b/sysdeps/ieee754/dbl-64/x2y2m1.c
@@ -1,5 +1,5 @@
 /* Compute x^2 + y^2 - 1, without large cancellation error.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/dbl-64/x2y2m1f.c b/sysdeps/ieee754/dbl-64/x2y2m1f.c
index 9c1199fb2c..9160880a1b 100644
--- a/sysdeps/ieee754/dbl-64/x2y2m1f.c
+++ b/sysdeps/ieee754/dbl-64/x2y2m1f.c
@@ -1,5 +1,5 @@
 /* Compute x^2 + y^2 - 1, without large cancellation error.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/float128/float1282mpn.c b/sysdeps/ieee754/float128/float1282mpn.c
index 3bfc9c88d7..e6f4b56ec5 100644
--- a/sysdeps/ieee754/float128/float1282mpn.c
+++ b/sysdeps/ieee754/float128/float1282mpn.c
@@ -1,5 +1,5 @@
 /* Convert a _Float128 type to multiprecision.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/float128/float128_private.h b/sysdeps/ieee754/float128/float128_private.h
index b786488389..1fbc9dae0a 100644
--- a/sysdeps/ieee754/float128/float128_private.h
+++ b/sysdeps/ieee754/float128/float128_private.h
@@ -1,5 +1,5 @@
 /* _Float128 overrides for building ldbl-128 as _Float128.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/float128/ieee754_float128.h b/sysdeps/ieee754/float128/ieee754_float128.h
index e9921e271e..5656e90bee 100644
--- a/sysdeps/ieee754/float128/ieee754_float128.h
+++ b/sysdeps/ieee754/float128/ieee754_float128.h
@@ -1,5 +1,5 @@
 /* _Float128 IEEE like macros.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/float128/math-nan-payload-float128.h b/sysdeps/ieee754/float128/math-nan-payload-float128.h
index 9a1f9a8dd1..a5dff8036f 100644
--- a/sysdeps/ieee754/float128/math-nan-payload-float128.h
+++ b/sysdeps/ieee754/float128/math-nan-payload-float128.h
@@ -1,5 +1,5 @@
 /* NaN payload handling for _Float128.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/float128/mpn2float128.c b/sysdeps/ieee754/float128/mpn2float128.c
index a0bb414f83..c8f07fe638 100644
--- a/sysdeps/ieee754/float128/mpn2float128.c
+++ b/sysdeps/ieee754/float128/mpn2float128.c
@@ -1,5 +1,5 @@
 /* Convert a number in multi-precision format to _Float128.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/float128/s_signbitf128.c b/sysdeps/ieee754/float128/s_signbitf128.c
index 87dd483e9f..c24258a270 100644
--- a/sysdeps/ieee754/float128/s_signbitf128.c
+++ b/sysdeps/ieee754/float128/s_signbitf128.c
@@ -1,5 +1,5 @@
 /* Return nonzero value if number is negative.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/float128/strfromf128.c b/sysdeps/ieee754/float128/strfromf128.c
index 00e1d16ae7..7dd71e14fe 100644
--- a/sysdeps/ieee754/float128/strfromf128.c
+++ b/sysdeps/ieee754/float128/strfromf128.c
@@ -1,6 +1,6 @@
 /* Definitions for strfromf128.  Implementation in stdlib/strfrom-skeleton.c.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ieee754/float128/strtof128.c b/sysdeps/ieee754/float128/strtof128.c
index a2978f3695..32a7d2a1ea 100644
--- a/sysdeps/ieee754/float128/strtof128.c
+++ b/sysdeps/ieee754/float128/strtof128.c
@@ -1,5 +1,5 @@
 /* strtof128 wrapper of strtof128_l.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/float128/strtof128_l.c b/sysdeps/ieee754/float128/strtof128_l.c
index 2497f1108a..bca9911c96 100644
--- a/sysdeps/ieee754/float128/strtof128_l.c
+++ b/sysdeps/ieee754/float128/strtof128_l.c
@@ -1,5 +1,5 @@
 /* Convert string representing a number to a _Float128 value, with locale.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/float128/strtof128_nan.c b/sysdeps/ieee754/float128/strtof128_nan.c
index a252e60418..025bb706a5 100644
--- a/sysdeps/ieee754/float128/strtof128_nan.c
+++ b/sysdeps/ieee754/float128/strtof128_nan.c
@@ -1,6 +1,6 @@
 /* Convert string for NaN payload to corresponding NaN.  Narrow
    strings, __float128.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/float128/wcstof128.c b/sysdeps/ieee754/float128/wcstof128.c
index 14854c29c8..445f5d574b 100644
--- a/sysdeps/ieee754/float128/wcstof128.c
+++ b/sysdeps/ieee754/float128/wcstof128.c
@@ -1,5 +1,5 @@
 /* wcstof128 wrapper of wcstof128_l.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/float128/wcstof128_l.c b/sysdeps/ieee754/float128/wcstof128_l.c
index 1633be1876..86ef20081d 100644
--- a/sysdeps/ieee754/float128/wcstof128_l.c
+++ b/sysdeps/ieee754/float128/wcstof128_l.c
@@ -1,5 +1,5 @@
 /* Convert string representing a number to integer value, using given locale.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/float128/wcstof128_nan.c b/sysdeps/ieee754/float128/wcstof128_nan.c
index cbccdedddf..54ed740437 100644
--- a/sysdeps/ieee754/float128/wcstof128_nan.c
+++ b/sysdeps/ieee754/float128/wcstof128_nan.c
@@ -1,6 +1,6 @@
 /* Convert string for NaN payload to corresponding NaN.  Wide strings,
    _Float128.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/e_atanhf.c b/sysdeps/ieee754/flt-32/e_atanhf.c
index 56877b5895..df586cd792 100644
--- a/sysdeps/ieee754/flt-32/e_atanhf.c
+++ b/sysdeps/ieee754/flt-32/e_atanhf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/e_exp10f.c b/sysdeps/ieee754/flt-32/e_exp10f.c
index b89282febb..58ec933e17 100644
--- a/sysdeps/ieee754/flt-32/e_exp10f.c
+++ b/sysdeps/ieee754/flt-32/e_exp10f.c
@@ -1,5 +1,5 @@
 /* Single-precision 10^x function.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/e_exp2f.c b/sysdeps/ieee754/flt-32/e_exp2f.c
index 3e4fe83c39..1c59839522 100644
--- a/sysdeps/ieee754/flt-32/e_exp2f.c
+++ b/sysdeps/ieee754/flt-32/e_exp2f.c
@@ -1,5 +1,5 @@
 /* Single-precision 2^x function.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/e_exp2f_data.c b/sysdeps/ieee754/flt-32/e_exp2f_data.c
index 186156e039..9fafae2aa2 100644
--- a/sysdeps/ieee754/flt-32/e_exp2f_data.c
+++ b/sysdeps/ieee754/flt-32/e_exp2f_data.c
@@ -1,5 +1,5 @@
 /* Shared data between expf, exp2f and powf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/e_expf.c b/sysdeps/ieee754/flt-32/e_expf.c
index 3a01833227..6fda116cc5 100644
--- a/sysdeps/ieee754/flt-32/e_expf.c
+++ b/sysdeps/ieee754/flt-32/e_expf.c
@@ -1,5 +1,5 @@
 /* Single-precision e^x function.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/e_gammaf_r.c b/sysdeps/ieee754/flt-32/e_gammaf_r.c
index 3db8463407..6ce1ae5c63 100644
--- a/sysdeps/ieee754/flt-32/e_gammaf_r.c
+++ b/sysdeps/ieee754/flt-32/e_gammaf_r.c
@@ -1,5 +1,5 @@
 /* Implementation of gamma function according to ISO C.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/e_hypotf.c b/sysdeps/ieee754/flt-32/e_hypotf.c
index 78cfb3b891..e60a4ece33 100644
--- a/sysdeps/ieee754/flt-32/e_hypotf.c
+++ b/sysdeps/ieee754/flt-32/e_hypotf.c
@@ -1,5 +1,5 @@
 /* Euclidean distance function.  Float/Binary32 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/e_log2f.c b/sysdeps/ieee754/flt-32/e_log2f.c
index ae8aee3802..fd31ed3b93 100644
--- a/sysdeps/ieee754/flt-32/e_log2f.c
+++ b/sysdeps/ieee754/flt-32/e_log2f.c
@@ -1,5 +1,5 @@
 /* Single-precision log2 function.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/e_log2f_data.c b/sysdeps/ieee754/flt-32/e_log2f_data.c
index 834dda6860..cea5581648 100644
--- a/sysdeps/ieee754/flt-32/e_log2f_data.c
+++ b/sysdeps/ieee754/flt-32/e_log2f_data.c
@@ -1,5 +1,5 @@
 /* Data definition for log2f.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/e_logf.c b/sysdeps/ieee754/flt-32/e_logf.c
index 3f8ce0f1e1..0113e5f9d5 100644
--- a/sysdeps/ieee754/flt-32/e_logf.c
+++ b/sysdeps/ieee754/flt-32/e_logf.c
@@ -1,5 +1,5 @@
 /* Single-precision log function.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/e_logf_data.c b/sysdeps/ieee754/flt-32/e_logf_data.c
index 9c977051fa..864b96401e 100644
--- a/sysdeps/ieee754/flt-32/e_logf_data.c
+++ b/sysdeps/ieee754/flt-32/e_logf_data.c
@@ -1,5 +1,5 @@
 /* Data definition for logf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/e_powf.c b/sysdeps/ieee754/flt-32/e_powf.c
index 59b7b53d5e..52afe0ae43 100644
--- a/sysdeps/ieee754/flt-32/e_powf.c
+++ b/sysdeps/ieee754/flt-32/e_powf.c
@@ -1,5 +1,5 @@
 /* Single-precision pow function.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/e_powf_log2_data.c b/sysdeps/ieee754/flt-32/e_powf_log2_data.c
index 59c2d7a611..ffe1f8ec92 100644
--- a/sysdeps/ieee754/flt-32/e_powf_log2_data.c
+++ b/sysdeps/ieee754/flt-32/e_powf_log2_data.c
@@ -1,5 +1,5 @@
 /* Data definition for powf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/lgamma_negf.c b/sysdeps/ieee754/flt-32/lgamma_negf.c
index 541b5a3ab1..aa5835498d 100644
--- a/sysdeps/ieee754/flt-32/lgamma_negf.c
+++ b/sysdeps/ieee754/flt-32/lgamma_negf.c
@@ -1,5 +1,5 @@
 /* lgammaf expanding around zeros.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/math_config.h b/sysdeps/ieee754/flt-32/math_config.h
index c7f71ca496..23045f59d6 100644
--- a/sysdeps/ieee754/flt-32/math_config.h
+++ b/sysdeps/ieee754/flt-32/math_config.h
@@ -1,5 +1,5 @@
 /* Configuration for math routines.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/math_errf.c b/sysdeps/ieee754/flt-32/math_errf.c
index fe1f1c6a54..0389ce0a81 100644
--- a/sysdeps/ieee754/flt-32/math_errf.c
+++ b/sysdeps/ieee754/flt-32/math_errf.c
@@ -1,5 +1,5 @@
 /* Single-precision math error handling.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/mpn2flt.c b/sysdeps/ieee754/flt-32/mpn2flt.c
index 3b6aa95271..75047d92b8 100644
--- a/sysdeps/ieee754/flt-32/mpn2flt.c
+++ b/sysdeps/ieee754/flt-32/mpn2flt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/reduce_aux.h b/sysdeps/ieee754/flt-32/reduce_aux.h
index c246be4181..c7e990df04 100644
--- a/sysdeps/ieee754/flt-32/reduce_aux.h
+++ b/sysdeps/ieee754/flt-32/reduce_aux.h
@@ -1,5 +1,5 @@
 /* Auxiliary routine for the Bessel functions (j0f, y0f, j1f, y1f).
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_cbrtf.c b/sysdeps/ieee754/flt-32/s_cbrtf.c
index 2ac7493c1f..cd7da25243 100644
--- a/sysdeps/ieee754/flt-32/s_cbrtf.c
+++ b/sysdeps/ieee754/flt-32/s_cbrtf.c
@@ -1,5 +1,5 @@
 /* Compute cubic root of float value.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_cosf.c b/sysdeps/ieee754/flt-32/s_cosf.c
index 1236244244..dd2ddeac24 100644
--- a/sysdeps/ieee754/flt-32/s_cosf.c
+++ b/sysdeps/ieee754/flt-32/s_cosf.c
@@ -1,5 +1,5 @@
 /* Compute cosine of argument.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_fpclassifyf.c b/sysdeps/ieee754/flt-32/s_fpclassifyf.c
index f420266418..7b5ecf9816 100644
--- a/sysdeps/ieee754/flt-32/s_fpclassifyf.c
+++ b/sysdeps/ieee754/flt-32/s_fpclassifyf.c
@@ -1,5 +1,5 @@
 /* Return classification value corresponding to argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_fromfpf_main.c b/sysdeps/ieee754/flt-32/s_fromfpf_main.c
index 392a340f61..279009ce5e 100644
--- a/sysdeps/ieee754/flt-32/s_fromfpf_main.c
+++ b/sysdeps/ieee754/flt-32/s_fromfpf_main.c
@@ -1,5 +1,5 @@
 /* Round to integer type.  flt-32 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_getpayloadf.c b/sysdeps/ieee754/flt-32/s_getpayloadf.c
index 8a3ad131be..770313f834 100644
--- a/sysdeps/ieee754/flt-32/s_getpayloadf.c
+++ b/sysdeps/ieee754/flt-32/s_getpayloadf.c
@@ -1,5 +1,5 @@
 /* Get NaN payload.  flt-32 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_issignalingf.c b/sysdeps/ieee754/flt-32/s_issignalingf.c
index d30ecd3843..6acada8aae 100644
--- a/sysdeps/ieee754/flt-32/s_issignalingf.c
+++ b/sysdeps/ieee754/flt-32/s_issignalingf.c
@@ -1,5 +1,5 @@
 /* Test for signaling NaN.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_llrintf.c b/sysdeps/ieee754/flt-32/s_llrintf.c
index 79e3c385d1..51a858a2cd 100644
--- a/sysdeps/ieee754/flt-32/s_llrintf.c
+++ b/sysdeps/ieee754/flt-32/s_llrintf.c
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_llroundf.c b/sysdeps/ieee754/flt-32/s_llroundf.c
index 85cc5fa3f3..d917febde2 100644
--- a/sysdeps/ieee754/flt-32/s_llroundf.c
+++ b/sysdeps/ieee754/flt-32/s_llroundf.c
@@ -1,5 +1,5 @@
 /* Round float value to long long int.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_lrintf.c b/sysdeps/ieee754/flt-32/s_lrintf.c
index 50d044dd8d..a03207e13a 100644
--- a/sysdeps/ieee754/flt-32/s_lrintf.c
+++ b/sysdeps/ieee754/flt-32/s_lrintf.c
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_lroundf.c b/sysdeps/ieee754/flt-32/s_lroundf.c
index bd5e9066fb..34f94f22b5 100644
--- a/sysdeps/ieee754/flt-32/s_lroundf.c
+++ b/sysdeps/ieee754/flt-32/s_lroundf.c
@@ -1,5 +1,5 @@
 /* Round float value to long int.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_nextupf.c b/sysdeps/ieee754/flt-32/s_nextupf.c
index ff67e7873e..72b61a3163 100644
--- a/sysdeps/ieee754/flt-32/s_nextupf.c
+++ b/sysdeps/ieee754/flt-32/s_nextupf.c
@@ -1,5 +1,5 @@
 /* Return the least floating-point number greater than X.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_remquof.c b/sysdeps/ieee754/flt-32/s_remquof.c
index db10b8c039..52291889a7 100644
--- a/sysdeps/ieee754/flt-32/s_remquof.c
+++ b/sysdeps/ieee754/flt-32/s_remquof.c
@@ -1,5 +1,5 @@
 /* Compute remainder and a congruent to the quotient.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_roundevenf.c b/sysdeps/ieee754/flt-32/s_roundevenf.c
index 1101d0071b..b06ee8908a 100644
--- a/sysdeps/ieee754/flt-32/s_roundevenf.c
+++ b/sysdeps/ieee754/flt-32/s_roundevenf.c
@@ -1,6 +1,6 @@
 /* Round to nearest integer value, rounding halfway cases to even.
    flt-32 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_roundf.c b/sysdeps/ieee754/flt-32/s_roundf.c
index 3c1049d2a2..300224cfef 100644
--- a/sysdeps/ieee754/flt-32/s_roundf.c
+++ b/sysdeps/ieee754/flt-32/s_roundf.c
@@ -1,5 +1,5 @@
 /* Round float to integer away from zero.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_setpayloadf_main.c b/sysdeps/ieee754/flt-32/s_setpayloadf_main.c
index 47c994cb95..c9fc7dd693 100644
--- a/sysdeps/ieee754/flt-32/s_setpayloadf_main.c
+++ b/sysdeps/ieee754/flt-32/s_setpayloadf_main.c
@@ -1,5 +1,5 @@
 /* Set NaN payload.  flt-32 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_signbitf.c b/sysdeps/ieee754/flt-32/s_signbitf.c
index 89718232dc..7b4162c006 100644
--- a/sysdeps/ieee754/flt-32/s_signbitf.c
+++ b/sysdeps/ieee754/flt-32/s_signbitf.c
@@ -1,5 +1,5 @@
 /* Return nonzero value if number is negative.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_sincosf.c b/sysdeps/ieee754/flt-32/s_sincosf.c
index 4fab42d974..76c09ec2f8 100644
--- a/sysdeps/ieee754/flt-32/s_sincosf.c
+++ b/sysdeps/ieee754/flt-32/s_sincosf.c
@@ -1,5 +1,5 @@
 /* Compute sine and cosine of argument.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_sincosf.h b/sysdeps/ieee754/flt-32/s_sincosf.h
index efaf77ab31..fc2c5caa76 100644
--- a/sysdeps/ieee754/flt-32/s_sincosf.h
+++ b/sysdeps/ieee754/flt-32/s_sincosf.h
@@ -1,5 +1,5 @@
 /* Used by sinf, cosf and sincosf functions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_sincosf_data.c b/sysdeps/ieee754/flt-32/s_sincosf_data.c
index a76eea49b5..881b4e7011 100644
--- a/sysdeps/ieee754/flt-32/s_sincosf_data.c
+++ b/sysdeps/ieee754/flt-32/s_sincosf_data.c
@@ -1,5 +1,5 @@
 /* Compute sine and cosine of argument.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_sinf.c b/sysdeps/ieee754/flt-32/s_sinf.c
index e157ff071d..2c666d0738 100644
--- a/sysdeps/ieee754/flt-32/s_sinf.c
+++ b/sysdeps/ieee754/flt-32/s_sinf.c
@@ -1,5 +1,5 @@
 /* Compute sine of argument.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_totalorderf.c b/sysdeps/ieee754/flt-32/s_totalorderf.c
index 69401c2baf..c996182e48 100644
--- a/sysdeps/ieee754/flt-32/s_totalorderf.c
+++ b/sysdeps/ieee754/flt-32/s_totalorderf.c
@@ -1,5 +1,5 @@
 /* Total order operation.  flt-32 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_totalordermagf.c b/sysdeps/ieee754/flt-32/s_totalordermagf.c
index ac41b616c7..956d2de012 100644
--- a/sysdeps/ieee754/flt-32/s_totalordermagf.c
+++ b/sysdeps/ieee754/flt-32/s_totalordermagf.c
@@ -1,5 +1,5 @@
 /* Total order operation on absolute values.  flt-32 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/s_truncf.c b/sysdeps/ieee754/flt-32/s_truncf.c
index e5273969b0..d9196a62f7 100644
--- a/sysdeps/ieee754/flt-32/s_truncf.c
+++ b/sysdeps/ieee754/flt-32/s_truncf.c
@@ -1,5 +1,5 @@
 /* Truncate argument to nearest integral value not larger than the argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/flt-32/sincosf_poly.h b/sysdeps/ieee754/flt-32/sincosf_poly.h
index 7371f3610c..54f85bee93 100644
--- a/sysdeps/ieee754/flt-32/sincosf_poly.h
+++ b/sysdeps/ieee754/flt-32/sincosf_poly.h
@@ -1,5 +1,5 @@
 /* Used by sinf, cosf and sincosf functions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ieee754.h b/sysdeps/ieee754/ieee754.h
index 63a8d4099a..aaea79dbbc 100644
--- a/sysdeps/ieee754/ieee754.h
+++ b/sysdeps/ieee754/ieee754.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/k_standardf.c b/sysdeps/ieee754/k_standardf.c
index 5ff8f9f6bc..1deb46d859 100644
--- a/sysdeps/ieee754/k_standardf.c
+++ b/sysdeps/ieee754/k_standardf.c
@@ -1,5 +1,5 @@
 /* Implement __kernel_standard_f.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/k_standardl.c b/sysdeps/ieee754/k_standardl.c
index 3add373279..337f9bc4a5 100644
--- a/sysdeps/ieee754/k_standardl.c
+++ b/sysdeps/ieee754/k_standardl.c
@@ -1,5 +1,5 @@
 /* Implement __kernel_standard_l.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/bits/floatn.h b/sysdeps/ieee754/ldbl-128/bits/floatn.h
index 6ef60a3c9b..142796740c 100644
--- a/sysdeps/ieee754/ldbl-128/bits/floatn.h
+++ b/sysdeps/ieee754/ldbl-128/bits/floatn.h
@@ -1,5 +1,5 @@
 /* Macros to control TS 18661-3 glibc features on ldbl-128 platforms.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/bits/long-double.h b/sysdeps/ieee754/ldbl-128/bits/long-double.h
index e97a070e66..6422b76245 100644
--- a/sysdeps/ieee754/ldbl-128/bits/long-double.h
+++ b/sysdeps/ieee754/ldbl-128/bits/long-double.h
@@ -1,5 +1,5 @@
 /* Properties of long double type.  ldbl-128 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/e_exp10l.c b/sysdeps/ieee754/ldbl-128/e_exp10l.c
index 90b5eb5d6e..4afb370e19 100644
--- a/sysdeps/ieee754/ldbl-128/e_exp10l.c
+++ b/sysdeps/ieee754/ldbl-128/e_exp10l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/e_expl.c b/sysdeps/ieee754/ldbl-128/e_expl.c
index 372faa8040..e5ba6c97ae 100644
--- a/sysdeps/ieee754/ldbl-128/e_expl.c
+++ b/sysdeps/ieee754/ldbl-128/e_expl.c
@@ -1,5 +1,5 @@
 /* Quad-precision floating point e^x.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/e_gammal_r.c b/sysdeps/ieee754/ldbl-128/e_gammal_r.c
index ed1d7aca3c..a48cb58af8 100644
--- a/sysdeps/ieee754/ldbl-128/e_gammal_r.c
+++ b/sysdeps/ieee754/ldbl-128/e_gammal_r.c
@@ -1,5 +1,5 @@
 /* Implementation of gamma function according to ISO C.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/e_hypotl.c b/sysdeps/ieee754/ldbl-128/e_hypotl.c
index e8ae6f47ec..e49cc0625a 100644
--- a/sysdeps/ieee754/ldbl-128/e_hypotl.c
+++ b/sysdeps/ieee754/ldbl-128/e_hypotl.c
@@ -1,5 +1,5 @@
 /* Euclidean distance function.  Long Double/Binary128 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/e_rem_pio2l.c b/sysdeps/ieee754/ldbl-128/e_rem_pio2l.c
index 7140b58a5c..08f707e0e6 100644
--- a/sysdeps/ieee754/ldbl-128/e_rem_pio2l.c
+++ b/sysdeps/ieee754/ldbl-128/e_rem_pio2l.c
@@ -1,5 +1,5 @@
 /* Quad-precision floating point argument reduction.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/gamma_productl.c b/sysdeps/ieee754/ldbl-128/gamma_productl.c
index 3c3e1dda2a..91a9cf559d 100644
--- a/sysdeps/ieee754/ldbl-128/gamma_productl.c
+++ b/sysdeps/ieee754/ldbl-128/gamma_productl.c
@@ -1,5 +1,5 @@
 /* Compute a product of X, X+1, ..., with an error estimate.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/ieee754.h b/sysdeps/ieee754/ldbl-128/ieee754.h
index 69cc53e7ff..fd4127a809 100644
--- a/sysdeps/ieee754/ldbl-128/ieee754.h
+++ b/sysdeps/ieee754/ldbl-128/ieee754.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/k_cosl.c b/sysdeps/ieee754/ldbl-128/k_cosl.c
index 279079686a..7b5fe89639 100644
--- a/sysdeps/ieee754/ldbl-128/k_cosl.c
+++ b/sysdeps/ieee754/ldbl-128/k_cosl.c
@@ -1,5 +1,5 @@
 /* Quad-precision floating point cosine on <-pi/4,pi/4>.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/k_sincosl.c b/sysdeps/ieee754/ldbl-128/k_sincosl.c
index 199ab29446..2ef71da9ac 100644
--- a/sysdeps/ieee754/ldbl-128/k_sincosl.c
+++ b/sysdeps/ieee754/ldbl-128/k_sincosl.c
@@ -1,5 +1,5 @@
 /* Quad-precision floating point sine and cosine on <-pi/4,pi/4>.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/k_sinl.c b/sysdeps/ieee754/ldbl-128/k_sinl.c
index 09654349f3..ecea96e01f 100644
--- a/sysdeps/ieee754/ldbl-128/k_sinl.c
+++ b/sysdeps/ieee754/ldbl-128/k_sinl.c
@@ -1,5 +1,5 @@
 /* Quad-precision floating point sine on <-pi/4,pi/4>.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/ldbl2mpn.c b/sysdeps/ieee754/ldbl-128/ldbl2mpn.c
index 5387470bc3..f4e8ee711d 100644
--- a/sysdeps/ieee754/ldbl-128/ldbl2mpn.c
+++ b/sysdeps/ieee754/ldbl-128/ldbl2mpn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/lgamma_negl.c b/sysdeps/ieee754/ldbl-128/lgamma_negl.c
index 739e64c8fa..89ad181242 100644
--- a/sysdeps/ieee754/ldbl-128/lgamma_negl.c
+++ b/sysdeps/ieee754/ldbl-128/lgamma_negl.c
@@ -1,5 +1,5 @@
 /* lgammal expanding around zeros.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/lgamma_productl.c b/sysdeps/ieee754/ldbl-128/lgamma_productl.c
index cda2b1039f..e46f9520f6 100644
--- a/sysdeps/ieee754/ldbl-128/lgamma_productl.c
+++ b/sysdeps/ieee754/ldbl-128/lgamma_productl.c
@@ -1,5 +1,5 @@
 /* Compute a product of 1 + (T/X), 1 + (T/(X+1)), ....
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/math-nan-payload-ldouble.h b/sysdeps/ieee754/ldbl-128/math-nan-payload-ldouble.h
index eb1c41b4d2..4c03604cf9 100644
--- a/sysdeps/ieee754/ldbl-128/math-nan-payload-ldouble.h
+++ b/sysdeps/ieee754/ldbl-128/math-nan-payload-ldouble.h
@@ -1,5 +1,5 @@
 /* NaN payload handling for ldbl-128.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/math_ldbl.h b/sysdeps/ieee754/ldbl-128/math_ldbl.h
index dcdd776344..eb1327262f 100644
--- a/sysdeps/ieee754/ldbl-128/math_ldbl.h
+++ b/sysdeps/ieee754/ldbl-128/math_ldbl.h
@@ -1,5 +1,5 @@
 /* Manipulation of the bit representation of 'long double' quantities.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/mpn2ldbl.c b/sysdeps/ieee754/ldbl-128/mpn2ldbl.c
index 477e7a1cd0..77b175d7e0 100644
--- a/sysdeps/ieee754/ldbl-128/mpn2ldbl.c
+++ b/sysdeps/ieee754/ldbl-128/mpn2ldbl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/printf_fphex.c b/sysdeps/ieee754/ldbl-128/printf_fphex.c
index c45f1998fc..55f13bb2ff 100644
--- a/sysdeps/ieee754/ldbl-128/printf_fphex.c
+++ b/sysdeps/ieee754/ldbl-128/printf_fphex.c
@@ -1,6 +1,6 @@
 /* Print floating point number in hexadecimal notation according to
    ISO C99.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/printf_fphex_macros.h b/sysdeps/ieee754/ldbl-128/printf_fphex_macros.h
index bc712a2527..9b4f1d22e2 100644
--- a/sysdeps/ieee754/ldbl-128/printf_fphex_macros.h
+++ b/sysdeps/ieee754/ldbl-128/printf_fphex_macros.h
@@ -1,5 +1,5 @@
 /* Macro to print floating point numbers in hexadecimal notation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_daddl.c b/sysdeps/ieee754/ldbl-128/s_daddl.c
index f4867a6983..c1b3842371 100644
--- a/sysdeps/ieee754/ldbl-128/s_daddl.c
+++ b/sysdeps/ieee754/ldbl-128/s_daddl.c
@@ -1,5 +1,5 @@
 /* Add long double (ldbl-128) values, narrowing the result to double.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_ddivl.c b/sysdeps/ieee754/ldbl-128/s_ddivl.c
index 5b7a887368..ee8947f662 100644
--- a/sysdeps/ieee754/ldbl-128/s_ddivl.c
+++ b/sysdeps/ieee754/ldbl-128/s_ddivl.c
@@ -1,5 +1,5 @@
 /* Divide long double (ldbl-128) values, narrowing the result to double.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_dfmal.c b/sysdeps/ieee754/ldbl-128/s_dfmal.c
index e274d064ea..5e9ca352a6 100644
--- a/sysdeps/ieee754/ldbl-128/s_dfmal.c
+++ b/sysdeps/ieee754/ldbl-128/s_dfmal.c
@@ -1,6 +1,6 @@
 /* Fused multiply-add of long double (ldbl-128) value, narrowing the result
    to double.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_dmull.c b/sysdeps/ieee754/ldbl-128/s_dmull.c
index 71549a9b41..3bb6383060 100644
--- a/sysdeps/ieee754/ldbl-128/s_dmull.c
+++ b/sysdeps/ieee754/ldbl-128/s_dmull.c
@@ -1,5 +1,5 @@
 /* Multiply long double (ldbl-128) values, narrowing the result to double.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_dsqrtl.c b/sysdeps/ieee754/ldbl-128/s_dsqrtl.c
index f61d8c614b..14102a17a9 100644
--- a/sysdeps/ieee754/ldbl-128/s_dsqrtl.c
+++ b/sysdeps/ieee754/ldbl-128/s_dsqrtl.c
@@ -1,5 +1,5 @@
 /* Square root of long double (ldbl-128) value, narrowing the result to double.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_dsubl.c b/sysdeps/ieee754/ldbl-128/s_dsubl.c
index 25cbfc4910..745ad29ece 100644
--- a/sysdeps/ieee754/ldbl-128/s_dsubl.c
+++ b/sysdeps/ieee754/ldbl-128/s_dsubl.c
@@ -1,5 +1,5 @@
 /* Subtract long double (ldbl-128) values, narrowing the result to double.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_f64xaddf128.c b/sysdeps/ieee754/ldbl-128/s_f64xaddf128.c
index 4f37a68d18..2d8386cda0 100644
--- a/sysdeps/ieee754/ldbl-128/s_f64xaddf128.c
+++ b/sysdeps/ieee754/ldbl-128/s_f64xaddf128.c
@@ -1,5 +1,5 @@
 /* Add _Float128 values, converting the result to _Float64x.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_f64xdivf128.c b/sysdeps/ieee754/ldbl-128/s_f64xdivf128.c
index 86d16904eb..6a5b648297 100644
--- a/sysdeps/ieee754/ldbl-128/s_f64xdivf128.c
+++ b/sysdeps/ieee754/ldbl-128/s_f64xdivf128.c
@@ -1,5 +1,5 @@
 /* Divide _Float128 values, converting the result to _Float64x.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_f64xfmaf128.c b/sysdeps/ieee754/ldbl-128/s_f64xfmaf128.c
index ebe6649f96..b1e9cdb8d6 100644
--- a/sysdeps/ieee754/ldbl-128/s_f64xfmaf128.c
+++ b/sysdeps/ieee754/ldbl-128/s_f64xfmaf128.c
@@ -1,5 +1,5 @@
 /* Fused multiply-add of _Float128 value, converting the result to _Float64x.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_f64xmulf128.c b/sysdeps/ieee754/ldbl-128/s_f64xmulf128.c
index 367db6d21d..0d95657c22 100644
--- a/sysdeps/ieee754/ldbl-128/s_f64xmulf128.c
+++ b/sysdeps/ieee754/ldbl-128/s_f64xmulf128.c
@@ -1,5 +1,5 @@
 /* Multiply _Float128 values, converting the result to _Float64x.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_f64xsqrtf128.c b/sysdeps/ieee754/ldbl-128/s_f64xsqrtf128.c
index 3761ad24a6..c430c5665e 100644
--- a/sysdeps/ieee754/ldbl-128/s_f64xsqrtf128.c
+++ b/sysdeps/ieee754/ldbl-128/s_f64xsqrtf128.c
@@ -1,5 +1,5 @@
 /* Square root of _Float128 value, converting the result to _Float64x.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_f64xsubf128.c b/sysdeps/ieee754/ldbl-128/s_f64xsubf128.c
index 29022d5f14..b0d66e9035 100644
--- a/sysdeps/ieee754/ldbl-128/s_f64xsubf128.c
+++ b/sysdeps/ieee754/ldbl-128/s_f64xsubf128.c
@@ -1,5 +1,5 @@
 /* Subtract _Float128 values, converting the result to _Float64x.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_faddl.c b/sysdeps/ieee754/ldbl-128/s_faddl.c
index 996ecbb34c..d368f7c8e0 100644
--- a/sysdeps/ieee754/ldbl-128/s_faddl.c
+++ b/sysdeps/ieee754/ldbl-128/s_faddl.c
@@ -1,5 +1,5 @@
 /* Add long double (ldbl-128) values, narrowing the result to float.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_fdivl.c b/sysdeps/ieee754/ldbl-128/s_fdivl.c
index d0e1c3d4e3..c73d009204 100644
--- a/sysdeps/ieee754/ldbl-128/s_fdivl.c
+++ b/sysdeps/ieee754/ldbl-128/s_fdivl.c
@@ -1,5 +1,5 @@
 /* Divide long double (ldbl-128) values, narrowing the result to float.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_ffmal.c b/sysdeps/ieee754/ldbl-128/s_ffmal.c
index 0c0fda8eb1..15d4093003 100644
--- a/sysdeps/ieee754/ldbl-128/s_ffmal.c
+++ b/sysdeps/ieee754/ldbl-128/s_ffmal.c
@@ -1,6 +1,6 @@
 /* Fused multiply-add of long double (ldbl-128) value, narrowing the result
    to float.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_fma.c b/sysdeps/ieee754/ldbl-128/s_fma.c
index 89ccc2eb17..4fc64f55af 100644
--- a/sysdeps/ieee754/ldbl-128/s_fma.c
+++ b/sysdeps/ieee754/ldbl-128/s_fma.c
@@ -1,5 +1,5 @@
 /* Compute x * y + z as ternary operation.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_fmal.c b/sysdeps/ieee754/ldbl-128/s_fmal.c
index 8d72dc7c0e..8a382ae5d7 100644
--- a/sysdeps/ieee754/ldbl-128/s_fmal.c
+++ b/sysdeps/ieee754/ldbl-128/s_fmal.c
@@ -1,5 +1,5 @@
 /* Compute x * y + z as ternary operation.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_fmull.c b/sysdeps/ieee754/ldbl-128/s_fmull.c
index 591be71558..8eb7e30b1e 100644
--- a/sysdeps/ieee754/ldbl-128/s_fmull.c
+++ b/sysdeps/ieee754/ldbl-128/s_fmull.c
@@ -1,5 +1,5 @@
 /* Multiply long double (ldbl-128) values, narrowing the result to float.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_fpclassifyl.c b/sysdeps/ieee754/ldbl-128/s_fpclassifyl.c
index 8f1d59fa05..e74c0f7476 100644
--- a/sysdeps/ieee754/ldbl-128/s_fpclassifyl.c
+++ b/sysdeps/ieee754/ldbl-128/s_fpclassifyl.c
@@ -1,5 +1,5 @@
 /* Return classification value corresponding to argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_fromfpl_main.c b/sysdeps/ieee754/ldbl-128/s_fromfpl_main.c
index 25a1c36132..6e7f1859cf 100644
--- a/sysdeps/ieee754/ldbl-128/s_fromfpl_main.c
+++ b/sysdeps/ieee754/ldbl-128/s_fromfpl_main.c
@@ -1,5 +1,5 @@
 /* Round to integer type.  ldbl-128 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_fsqrtl.c b/sysdeps/ieee754/ldbl-128/s_fsqrtl.c
index d90e1f1717..507b020389 100644
--- a/sysdeps/ieee754/ldbl-128/s_fsqrtl.c
+++ b/sysdeps/ieee754/ldbl-128/s_fsqrtl.c
@@ -1,5 +1,5 @@
 /* Square root of long double (ldbl-128) value, narrowing the result to float.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_fsubl.c b/sysdeps/ieee754/ldbl-128/s_fsubl.c
index 5a0c86372b..3a83708c57 100644
--- a/sysdeps/ieee754/ldbl-128/s_fsubl.c
+++ b/sysdeps/ieee754/ldbl-128/s_fsubl.c
@@ -1,5 +1,5 @@
 /* Subtract long double (ldbl-128) values, narrowing the result to float.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_getpayloadl.c b/sysdeps/ieee754/ldbl-128/s_getpayloadl.c
index cd4452f378..f930a4a19b 100644
--- a/sysdeps/ieee754/ldbl-128/s_getpayloadl.c
+++ b/sysdeps/ieee754/ldbl-128/s_getpayloadl.c
@@ -1,5 +1,5 @@
 /* Get NaN payload.  ldbl-128 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_issignalingl.c b/sysdeps/ieee754/ldbl-128/s_issignalingl.c
index 611bb0b41c..8bb5ad7dc2 100644
--- a/sysdeps/ieee754/ldbl-128/s_issignalingl.c
+++ b/sysdeps/ieee754/ldbl-128/s_issignalingl.c
@@ -1,5 +1,5 @@
 /* Test for signaling NaN.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_llrintl.c b/sysdeps/ieee754/ldbl-128/s_llrintl.c
index 22e6e5f812..895815658e 100644
--- a/sysdeps/ieee754/ldbl-128/s_llrintl.c
+++ b/sysdeps/ieee754/ldbl-128/s_llrintl.c
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_llroundl.c b/sysdeps/ieee754/ldbl-128/s_llroundl.c
index 84055fd57e..c3b5c9f76c 100644
--- a/sysdeps/ieee754/ldbl-128/s_llroundl.c
+++ b/sysdeps/ieee754/ldbl-128/s_llroundl.c
@@ -1,5 +1,5 @@
 /* Round long double value to long long int.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_lrintl.c b/sysdeps/ieee754/ldbl-128/s_lrintl.c
index ecb604a650..0e4722ded1 100644
--- a/sysdeps/ieee754/ldbl-128/s_lrintl.c
+++ b/sysdeps/ieee754/ldbl-128/s_lrintl.c
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_lroundl.c b/sysdeps/ieee754/ldbl-128/s_lroundl.c
index 6f3f489748..6e6ab5848d 100644
--- a/sysdeps/ieee754/ldbl-128/s_lroundl.c
+++ b/sysdeps/ieee754/ldbl-128/s_lroundl.c
@@ -1,5 +1,5 @@
 /* Round long double value to long int.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_nextupl.c b/sysdeps/ieee754/ldbl-128/s_nextupl.c
index 392b8cb091..e5f4261935 100644
--- a/sysdeps/ieee754/ldbl-128/s_nextupl.c
+++ b/sysdeps/ieee754/ldbl-128/s_nextupl.c
@@ -1,5 +1,5 @@
 /* Return the least floating-point number greater than X.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_remquol.c b/sysdeps/ieee754/ldbl-128/s_remquol.c
index 22a1d72eb6..f11bcceb2e 100644
--- a/sysdeps/ieee754/ldbl-128/s_remquol.c
+++ b/sysdeps/ieee754/ldbl-128/s_remquol.c
@@ -1,5 +1,5 @@
 /* Compute remainder and a congruent to the quotient.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_roundevenl.c b/sysdeps/ieee754/ldbl-128/s_roundevenl.c
index a6abee8161..99e45c215e 100644
--- a/sysdeps/ieee754/ldbl-128/s_roundevenl.c
+++ b/sysdeps/ieee754/ldbl-128/s_roundevenl.c
@@ -1,6 +1,6 @@
 /* Round to nearest integer value, rounding halfway cases to even.
    ldbl-128 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_roundl.c b/sysdeps/ieee754/ldbl-128/s_roundl.c
index d084451470..8baca169a5 100644
--- a/sysdeps/ieee754/ldbl-128/s_roundl.c
+++ b/sysdeps/ieee754/ldbl-128/s_roundl.c
@@ -1,5 +1,5 @@
 /* Round long double to integer away from zero.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c b/sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c
index 8c08573f67..6dc0d99a06 100644
--- a/sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c
+++ b/sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c
@@ -1,5 +1,5 @@
 /* Set NaN payload.  ldbl-128 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_signbitl.c b/sysdeps/ieee754/ldbl-128/s_signbitl.c
index 19182ca627..5364f4c515 100644
--- a/sysdeps/ieee754/ldbl-128/s_signbitl.c
+++ b/sysdeps/ieee754/ldbl-128/s_signbitl.c
@@ -1,5 +1,5 @@
 /* Return nonzero value if number is negative.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_sincosl.c b/sysdeps/ieee754/ldbl-128/s_sincosl.c
index 7e24e38a12..5922dd461e 100644
--- a/sysdeps/ieee754/ldbl-128/s_sincosl.c
+++ b/sysdeps/ieee754/ldbl-128/s_sincosl.c
@@ -1,5 +1,5 @@
 /* Compute sine and cosine of argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_totalorderl.c b/sysdeps/ieee754/ldbl-128/s_totalorderl.c
index 867519692f..9297ce122c 100644
--- a/sysdeps/ieee754/ldbl-128/s_totalorderl.c
+++ b/sysdeps/ieee754/ldbl-128/s_totalorderl.c
@@ -1,5 +1,5 @@
 /* Total order operation.  ldbl-128 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_totalordermagl.c b/sysdeps/ieee754/ldbl-128/s_totalordermagl.c
index 1d12eb87c1..ba1b5f6b04 100644
--- a/sysdeps/ieee754/ldbl-128/s_totalordermagl.c
+++ b/sysdeps/ieee754/ldbl-128/s_totalordermagl.c
@@ -1,5 +1,5 @@
 /* Total order operation on absolute values.  ldbl-128 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/s_truncl.c b/sysdeps/ieee754/ldbl-128/s_truncl.c
index de9f0e890a..56250dcfb9 100644
--- a/sysdeps/ieee754/ldbl-128/s_truncl.c
+++ b/sysdeps/ieee754/ldbl-128/s_truncl.c
@@ -1,5 +1,5 @@
 /* Truncate argument to nearest integral value not larger than the argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/strtold_l.c b/sysdeps/ieee754/ldbl-128/strtold_l.c
index 5ec8b5baf2..f302699c2a 100644
--- a/sysdeps/ieee754/ldbl-128/strtold_l.c
+++ b/sysdeps/ieee754/ldbl-128/strtold_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/t_expl.h b/sysdeps/ieee754/ldbl-128/t_expl.h
index d54f3f4149..2e26a2d46d 100644
--- a/sysdeps/ieee754/ldbl-128/t_expl.h
+++ b/sysdeps/ieee754/ldbl-128/t_expl.h
@@ -1,5 +1,5 @@
 /* Accurate table for expl().
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/t_sincosl.c b/sysdeps/ieee754/ldbl-128/t_sincosl.c
index d57e27a854..201cddc261 100644
--- a/sysdeps/ieee754/ldbl-128/t_sincosl.c
+++ b/sysdeps/ieee754/ldbl-128/t_sincosl.c
@@ -1,5 +1,5 @@
 /* Quad-precision floating point sine and cosine tables.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128/x2y2m1l.c b/sysdeps/ieee754/ldbl-128/x2y2m1l.c
index 5cfb889a64..4614259f1d 100644
--- a/sysdeps/ieee754/ldbl-128/x2y2m1l.c
+++ b/sysdeps/ieee754/ldbl-128/x2y2m1l.c
@@ -1,5 +1,5 @@
 /* Compute x^2 + y^2 - 1, without large cancellation error.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/bits/long-double.h b/sysdeps/ieee754/ldbl-128ibm-compat/bits/long-double.h
index c870ab0a52..25a876b5c8 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/bits/long-double.h
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/bits/long-double.h
@@ -1,5 +1,5 @@
 /* Properties of long double type.  ldbl-opt version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/e_scalbf128.c b/sysdeps/ieee754/ldbl-128ibm-compat/e_scalbf128.c
index 05cf517c16..6327ae0df1 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/e_scalbf128.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/e_scalbf128.c
@@ -1,5 +1,5 @@
 /* Multiply _Float128 by integral power of 2
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-argp-help.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-argp-help.c
index b1206504e8..42f83ea1c7 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-argp-help.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-argp-help.c
@@ -1,5 +1,5 @@
 /* Wrapper for argp_error and argp_failure.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-asprintf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-asprintf.c
index f683836678..678fb05a3b 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-asprintf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-asprintf.c
@@ -1,5 +1,5 @@
 /* Wrapper for asprintf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-asprintf_chk.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-asprintf_chk.c
index c87ec5f0c7..a50e334a2c 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-asprintf_chk.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-asprintf_chk.c
@@ -1,5 +1,5 @@
 /* Wrapper for __asprintf_chk.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-dprintf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-dprintf.c
index cf3b46c37a..8f0665a858 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-dprintf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-dprintf.c
@@ -1,5 +1,5 @@
 /* Wrapper for dprintf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-dprintf_chk.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-dprintf_chk.c
index ea24d8fc04..b53b06a513 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-dprintf_chk.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-dprintf_chk.c
@@ -1,5 +1,5 @@
 /* Wrapper for __dprintf_chk.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-err.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-err.c
index ad52efa8fa..37d43990e4 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-err.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-err.c
@@ -1,5 +1,5 @@
 /* Wrappers for err.h functions.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-error.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-error.c
index 0c01cecb8c..2982141015 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-error.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-error.c
@@ -1,5 +1,5 @@
 /* Wrappers for error.h functions.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fprintf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fprintf.c
index 4462588675..d5cc65e920 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fprintf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fprintf.c
@@ -1,5 +1,5 @@
 /* Wrapper for fprintf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fprintf_chk.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fprintf_chk.c
index 00feedb04a..44eed0de99 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fprintf_chk.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fprintf_chk.c
@@ -1,5 +1,5 @@
 /* Wrapper for __fprintf_chk.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fscanf.c
index 037dcca633..0836127047 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for fscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fwprintf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fwprintf.c
index 59636b8863..00bdd07ccb 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fwprintf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fwprintf.c
@@ -1,5 +1,5 @@
 /* Wrapper for fwprintf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fwprintf_chk.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fwprintf_chk.c
index c07ae87695..83c2f8e8d7 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fwprintf_chk.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fwprintf_chk.c
@@ -1,5 +1,5 @@
 /* Wrapper for __fwprintf_chk.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fwscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fwscanf.c
index d399e062ca..49b1f1fdbe 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fwscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-fwscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for fwscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_fscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_fscanf.c
index 889b87668e..690b357c9a 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_fscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_fscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for __isoc99_fscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_fwscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_fwscanf.c
index 8dd465d31d..12f13ba782 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_fwscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_fwscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for __isoc99_fwscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_scanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_scanf.c
index 4f734befb8..112e171a13 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_scanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_scanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for __isoc99_scanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_sscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_sscanf.c
index a5ac30f8b4..f9b4b8d1e8 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_sscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_sscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for __isoc99_sscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_swscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_swscanf.c
index 94b79844c8..bb349fa948 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_swscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_swscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for __isoc99_swscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vfscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vfscanf.c
index 4ccfa8216a..8b71801a1c 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vfscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vfscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for __isoc99_vfscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vfwscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vfwscanf.c
index e7e048f5ce..f634b77a72 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vfwscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vfwscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for __isoc99_vfwscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vscanf.c
index ea4ed9a32c..6617e5345c 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for __isoc99_vscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vsscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vsscanf.c
index d641b3d098..8565711794 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vsscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vsscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for __isoc99_vsscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vswscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vswscanf.c
index 56d369fc21..0fd8e8bbc5 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vswscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vswscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for __isoc99_vswscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vwscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vwscanf.c
index 878c983a60..2c372c6463 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vwscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_vwscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for __isoc99_vwscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_wscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_wscanf.c
index 8a2fc721c8..12ccd9a0d4 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_wscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-isoc99_wscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for __isoc99_wscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-obprintf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-obprintf.c
index 484ff6d78d..f5901bbf1c 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-obprintf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-obprintf.c
@@ -1,5 +1,5 @@
 /* Wrapper for obstack_vprintf and obstack_printf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-obstack_chk.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-obstack_chk.c
index 0827f1701a..b18482417d 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-obstack_chk.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-obstack_chk.c
@@ -1,5 +1,5 @@
 /* Wrapper for __obstack_printf_chk.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf.c
index c3de8843a6..acb2935ba9 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf.c
@@ -1,5 +1,5 @@
 /* Wrapper for printf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf_chk.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf_chk.c
index 53161d3e11..ab5fe59c37 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf_chk.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf_chk.c
@@ -1,5 +1,5 @@
 /* Wrapper for __printf_chk.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf_size.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf_size.c
index ebe4042e8b..809d85211c 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf_size.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf_size.c
@@ -1,5 +1,5 @@
 /* Wrapper for printf_size.  IEEE128 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-qefgcvt.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-qefgcvt.c
index 9703069b95..e56e01ab2d 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-qefgcvt.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-qefgcvt.c
@@ -1,5 +1,5 @@
 /* IEEE binary128 versions of *cvt functions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-qefgcvt_r.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-qefgcvt_r.c
index 0be5bb2810..c642f69080 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-qefgcvt_r.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-qefgcvt_r.c
@@ -1,5 +1,5 @@
 /* IEEE binary128 versions of reentrant *cvt_r functions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-scanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-scanf.c
index d512cbc17e..ae7a29a2c4 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-scanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-scanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for scanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-snprintf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-snprintf.c
index 5f51b3ec9e..5e8a62017a 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-snprintf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-snprintf.c
@@ -1,5 +1,5 @@
 /* Wrapper for snprintf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-snprintf_chk.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-snprintf_chk.c
index b7fd072e72..0ff2486642 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-snprintf_chk.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-snprintf_chk.c
@@ -1,5 +1,5 @@
 /* Wrapper for __snprintf_chk.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-sprintf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-sprintf.c
index 0cad130788..8811dcef45 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-sprintf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-sprintf.c
@@ -1,5 +1,5 @@
 /* Wrapper for sprintf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-sprintf_chk.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-sprintf_chk.c
index 9614cb0197..a0e598db42 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-sprintf_chk.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-sprintf_chk.c
@@ -1,5 +1,5 @@
 /* Wrapper for __sprintf_chk.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-sscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-sscanf.c
index b996d564a5..15bff98a10 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-sscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-sscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for sscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-strfmon.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-strfmon.c
index 855b17c01e..ee5e201369 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-strfmon.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-strfmon.c
@@ -1,5 +1,5 @@
 /* Wrapper for strfmon.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-strfmon_l.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-strfmon_l.c
index aa2e3ec561..0e3beb8a10 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-strfmon_l.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-strfmon_l.c
@@ -1,5 +1,5 @@
 /* Wrapper for strfmon_l.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-swprintf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-swprintf.c
index 53a508d72f..c73e1c97c4 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-swprintf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-swprintf.c
@@ -1,5 +1,5 @@
 /* Wrapper for swprintf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-swprintf_chk.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-swprintf_chk.c
index 06771554b0..2453c231b8 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-swprintf_chk.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-swprintf_chk.c
@@ -1,5 +1,5 @@
 /* Wrapper for __swprintf_chk.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-swscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-swscanf.c
index d605089673..b982aeaef6 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-swscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-swscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for swscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-syslog.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-syslog.c
index e7bc822bcb..4ed4621b96 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-syslog.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-syslog.c
@@ -1,5 +1,5 @@
 /* Wrapper for syslog.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vasprintf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vasprintf.c
index f36fbb9633..c5570d0da2 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vasprintf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vasprintf.c
@@ -1,5 +1,5 @@
 /* Wrapper for vasprintf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vasprintf_chk.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vasprintf_chk.c
index 730a5e6670..5350e777f3 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vasprintf_chk.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vasprintf_chk.c
@@ -1,5 +1,5 @@
 /* Wrapper for __vasprintf_chk.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vdprintf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vdprintf.c
index 0b24bf7182..e2962f6d05 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vdprintf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vdprintf.c
@@ -1,5 +1,5 @@
 /* Wrapper for vdprintf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vdprintf_chk.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vdprintf_chk.c
index 51f89e7d73..7e38917cb5 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vdprintf_chk.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vdprintf_chk.c
@@ -1,5 +1,5 @@
 /* Wrapper for __vdprintf_chk.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfprintf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfprintf.c
index e340c9b457..e21ea534bb 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfprintf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfprintf.c
@@ -1,5 +1,5 @@
 /* Wrapper for vfprintf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfprintf_chk.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfprintf_chk.c
index 1a7bd18e45..bf2ace508f 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfprintf_chk.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfprintf_chk.c
@@ -1,5 +1,5 @@
 /* Wrapper for __vfprintf_chk.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfscanf.c
index 6facb3fcae..178c4ae1e9 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for vfscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfwprintf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfwprintf.c
index b4bec87c77..e04163a513 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfwprintf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfwprintf.c
@@ -1,5 +1,5 @@
 /* Wrapper for vfwprintf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfwprintf_chk.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfwprintf_chk.c
index bb6092bdf6..b2379176f2 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfwprintf_chk.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfwprintf_chk.c
@@ -1,5 +1,5 @@
 /* Wrapper for __vfwprintf_chk.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfwscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfwscanf.c
index 3fce99614f..3e1fadd348 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfwscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vfwscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for vfwscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vobstack_chk.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vobstack_chk.c
index efa6e56e74..4e578c804b 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vobstack_chk.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vobstack_chk.c
@@ -1,5 +1,5 @@
 /* Wrapper for __obstack_vprintf_chk.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vprintf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vprintf.c
index 2222ac3096..bfcb38316f 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vprintf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vprintf.c
@@ -1,5 +1,5 @@
 /* Wrapper for vprintf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vprintf_chk.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vprintf_chk.c
index 86ae61f90c..ca718d06bb 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vprintf_chk.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vprintf_chk.c
@@ -1,5 +1,5 @@
 /* Wrapper for __vprintf_chk.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vscanf.c
index cbe29bd20c..4df81e81fc 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for vscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vsnprintf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vsnprintf.c
index 800b9cf0ca..c967bd2f28 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vsnprintf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vsnprintf.c
@@ -1,5 +1,5 @@
 /* Wrapper for vsnprintf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vsnprintf_chk.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vsnprintf_chk.c
index ad56ea127c..79d359b5d4 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vsnprintf_chk.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vsnprintf_chk.c
@@ -1,5 +1,5 @@
 /* Wrapper for __vsnprintf_chk.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vsprintf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vsprintf.c
index beac0aecc3..1dd2b440e9 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vsprintf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vsprintf.c
@@ -1,5 +1,5 @@
 /* Wrapper for vsprintf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vsprintf_chk.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vsprintf_chk.c
index e72d8bd681..b4b2b2d14f 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vsprintf_chk.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vsprintf_chk.c
@@ -1,5 +1,5 @@
 /* Wrapper for __vsprintf_chk.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vsscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vsscanf.c
index 9f3866a5f6..7a5dbc1edf 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vsscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vsscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for vsscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vswprintf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vswprintf.c
index 61dd8a3a44..4199771469 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vswprintf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vswprintf.c
@@ -1,5 +1,5 @@
 /* Wrapper for vswprintf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vswprintf_chk.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vswprintf_chk.c
index 40d399341e..9cd56ba5d4 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vswprintf_chk.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vswprintf_chk.c
@@ -1,5 +1,5 @@
 /* Wrapper for __vswprintf_chk.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vswscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vswscanf.c
index dd4fada763..6631fa04e9 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vswscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vswscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for vswscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vwprintf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vwprintf.c
index 38a8cc00a3..5aac1fdb2d 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vwprintf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vwprintf.c
@@ -1,5 +1,5 @@
 /* Wrapper for vwprintf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vwprintf_chk.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vwprintf_chk.c
index 15bac23e7d..3861edf480 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vwprintf_chk.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vwprintf_chk.c
@@ -1,5 +1,5 @@
 /* Wrapper for __vwprintf_chk.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vwscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vwscanf.c
index 182b504c4a..27c4166461 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vwscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-vwscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for vwscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-wprintf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-wprintf.c
index 8a3d93a486..64a085dd3d 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-wprintf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-wprintf.c
@@ -1,5 +1,5 @@
 /* Wrapper for wprintf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-wprintf_chk.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-wprintf_chk.c
index e44e37d817..440e0691cb 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-wprintf_chk.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-wprintf_chk.c
@@ -1,5 +1,5 @@
 /* Wrapper for __wprintf_chk.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-wscanf.c b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-wscanf.c
index 32a9fa2b7a..709a28aaa9 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-wscanf.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/ieee128-wscanf.c
@@ -1,5 +1,5 @@
 /* Wrapper for wscanf.  IEEE128 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/libm-alias-float128.h b/sysdeps/ieee754/ldbl-128ibm-compat/libm-alias-float128.h
index 09356efd27..35fe76697d 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/libm-alias-float128.h
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/libm-alias-float128.h
@@ -1,5 +1,5 @@
 /* Define aliases for libm _Float128 functions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/math-narrow-alias-float128.h b/sysdeps/ieee754/ldbl-128ibm-compat/math-narrow-alias-float128.h
index c08637883e..9b943edb7e 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/math-narrow-alias-float128.h
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/math-narrow-alias-float128.h
@@ -1,5 +1,5 @@
 /* Helper macros for functions returning a narrower type.  F128-specific.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/math_ldbl.h b/sysdeps/ieee754/ldbl-128ibm-compat/math_ldbl.h
index 7da5e728f8..73415d3bd2 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/math_ldbl.h
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/math_ldbl.h
@@ -1,5 +1,5 @@
 /* Manipulation of the bit representation of 'long double' quantities.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/s_nextafterf128.c b/sysdeps/ieee754/ldbl-128ibm-compat/s_nextafterf128.c
index d0613fffb9..6ce58639fb 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/s_nextafterf128.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/s_nextafterf128.c
@@ -1,5 +1,5 @@
 /* Provide nexttowardl and nextafterl implementations for IEEE long double.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/s_nexttowardf128.c b/sysdeps/ieee754/ldbl-128ibm-compat/s_nexttowardf128.c
index a0975931f4..eafb48e117 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/s_nexttowardf128.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/s_nexttowardf128.c
@@ -1,5 +1,5 @@
 /* Provide nexttoward[|f] implementations for IEEE long double.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/s_significandf128.c b/sysdeps/ieee754/ldbl-128ibm-compat/s_significandf128.c
index 607b395bf8..1314a04fb4 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/s_significandf128.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/s_significandf128.c
@@ -1,5 +1,5 @@
 /* Get mantissa of long double.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/strfromf128.c b/sysdeps/ieee754/ldbl-128ibm-compat/strfromf128.c
index 12dc9ce28a..475addeb19 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/strfromf128.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/strfromf128.c
@@ -1,6 +1,6 @@
 /* Definitions for strfromf128.
 
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/strtof128.c b/sysdeps/ieee754/ldbl-128ibm-compat/strtof128.c
index 5b6b29c365..4c5a23208f 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/strtof128.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/strtof128.c
@@ -1,5 +1,5 @@
 /* Definition of strtof128.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/strtof128_l.c b/sysdeps/ieee754/ldbl-128ibm-compat/strtof128_l.c
index 18e9f328fd..62424786bd 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/strtof128_l.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/strtof128_l.c
@@ -1,5 +1,5 @@
 /* Convert string representing a number to a _Float128 value, with locale.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/test-obstack-ldbl-compat-template.c b/sysdeps/ieee754/ldbl-128ibm-compat/test-obstack-ldbl-compat-template.c
index 2b06aa8fd0..d713095bc9 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/test-obstack-ldbl-compat-template.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/test-obstack-ldbl-compat-template.c
@@ -1,5 +1,5 @@
 /* Test for the long double variants of obstrack*printf functions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/test-printf-chk-ldbl-compat.c b/sysdeps/ieee754/ldbl-128ibm-compat/test-printf-chk-ldbl-compat.c
index dcc77ba34e..a3b9879b14 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/test-printf-chk-ldbl-compat.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/test-printf-chk-ldbl-compat.c
@@ -1,5 +1,5 @@
 /* Test for the long double variants of *printf_chk functions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/test-printf-ldbl-compat.c b/sysdeps/ieee754/ldbl-128ibm-compat/test-printf-ldbl-compat.c
index 9c902a5346..3c759e1427 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/test-printf-ldbl-compat.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/test-printf-ldbl-compat.c
@@ -1,5 +1,5 @@
 /* Test for the long double variants of *printf functions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/test-scanf-ldbl-compat-template.c b/sysdeps/ieee754/ldbl-128ibm-compat/test-scanf-ldbl-compat-template.c
index 9de00c476f..e8da3a67f0 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/test-scanf-ldbl-compat-template.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/test-scanf-ldbl-compat-template.c
@@ -1,5 +1,5 @@
 /* Test for the long double variants of *scanf functions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/test-scanf-ldbl-compat.sh b/sysdeps/ieee754/ldbl-128ibm-compat/test-scanf-ldbl-compat.sh
index b7418af41c..331ffa5803 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/test-scanf-ldbl-compat.sh
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/test-scanf-ldbl-compat.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 # Testing of *scanf.  IEEE binary128 for powerpc64le version.
-# Copyright (C) 2019-2022 Free Software Foundation, Inc.
+# Copyright (C) 2019-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/test-strfmon-ldbl-compat.c b/sysdeps/ieee754/ldbl-128ibm-compat/test-strfmon-ldbl-compat.c
index f1c02cb179..b39a96dafe 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/test-strfmon-ldbl-compat.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/test-strfmon-ldbl-compat.c
@@ -1,5 +1,5 @@
 /* Test for the long double variants of strfmon* functions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/test-strfrom-ldbl-compat.c b/sysdeps/ieee754/ldbl-128ibm-compat/test-strfrom-ldbl-compat.c
index 99a884e732..1c729a643f 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/test-strfrom-ldbl-compat.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/test-strfrom-ldbl-compat.c
@@ -1,5 +1,5 @@
 /* Test for the long double variants of strfroml and strtold.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/test-syslog-ldbl-compat-template.c b/sysdeps/ieee754/ldbl-128ibm-compat/test-syslog-ldbl-compat-template.c
index 9c73ad3806..1d1ae096a4 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/test-syslog-ldbl-compat-template.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/test-syslog-ldbl-compat-template.c
@@ -1,5 +1,5 @@
 /* Test for the long double variants of *syslog* functions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/test-wcstold-ldbl-compat.c b/sysdeps/ieee754/ldbl-128ibm-compat/test-wcstold-ldbl-compat.c
index c5951200f9..cf17ccb1ef 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/test-wcstold-ldbl-compat.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/test-wcstold-ldbl-compat.c
@@ -1,5 +1,5 @@
 /* Test for the long double variant of wcstold.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/test-wprintf-chk-ldbl-compat.c b/sysdeps/ieee754/ldbl-128ibm-compat/test-wprintf-chk-ldbl-compat.c
index 622a39221d..ee27edabd0 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/test-wprintf-chk-ldbl-compat.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/test-wprintf-chk-ldbl-compat.c
@@ -1,5 +1,5 @@
 /* Test for the long double variants of *w*printf_chk functions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/test-wprintf-ldbl-compat.c b/sysdeps/ieee754/ldbl-128ibm-compat/test-wprintf-ldbl-compat.c
index 60e01636c2..6662ccf502 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/test-wprintf-ldbl-compat.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/test-wprintf-ldbl-compat.c
@@ -1,5 +1,5 @@
 /* Test for the long double variants of *w*printf functions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/w_scalbf128.c b/sysdeps/ieee754/ldbl-128ibm-compat/w_scalbf128.c
index 2c849c04a2..7981abf3c2 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/w_scalbf128.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/w_scalbf128.c
@@ -1,5 +1,5 @@
 /* Multiply _Float128 by integral power of 2
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/wcstof128.c b/sysdeps/ieee754/ldbl-128ibm-compat/wcstof128.c
index 2740fc1615..be84ffed15 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/wcstof128.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/wcstof128.c
@@ -1,5 +1,5 @@
 /* Definition of wcstof128.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm-compat/wcstof128_l.c b/sysdeps/ieee754/ldbl-128ibm-compat/wcstof128_l.c
index 50b2d188c5..5a1e9db414 100644
--- a/sysdeps/ieee754/ldbl-128ibm-compat/wcstof128_l.c
+++ b/sysdeps/ieee754/ldbl-128ibm-compat/wcstof128_l.c
@@ -1,5 +1,5 @@
 /* Convert string representing a number to a _Float128 value, with locale.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h b/sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h
index 6605726153..34a7bc70f5 100644
--- a/sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h
+++ b/sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h
@@ -1,5 +1,5 @@
 /* Define iscanonical macro.  ldbl-128ibm version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/e_exp10l.c b/sysdeps/ieee754/ldbl-128ibm/e_exp10l.c
index a34985f55d..80a64ec3eb 100644
--- a/sysdeps/ieee754/ldbl-128ibm/e_exp10l.c
+++ b/sysdeps/ieee754/ldbl-128ibm/e_exp10l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/e_expl.c b/sysdeps/ieee754/ldbl-128ibm/e_expl.c
index 72a5e4a4a0..98bd29f988 100644
--- a/sysdeps/ieee754/ldbl-128ibm/e_expl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/e_expl.c
@@ -1,5 +1,5 @@
 /* Quad-precision floating point e^x.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c b/sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c
index 78b463abcb..e99686be5d 100644
--- a/sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c
+++ b/sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c
@@ -1,5 +1,5 @@
 /* Implementation of gamma function according to ISO C.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c b/sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c
index 4eb8612d97..0de5b53ada 100644
--- a/sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c
+++ b/sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c
@@ -1,5 +1,5 @@
 /* Quad-precision floating point argument reduction.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c b/sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c
index ac22d92997..639038238a 100644
--- a/sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c
@@ -1,7 +1,7 @@
 /*
  * IBM Accurate Mathematical Library
  * written by International Business Machines Corp.
- * Copyright (C) 2001-2022 Free Software Foundation, Inc.
+ * Copyright (C) 2001-2023 Free Software Foundation, Inc.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by
diff --git a/sysdeps/ieee754/ldbl-128ibm/gamma_productl.c b/sysdeps/ieee754/ldbl-128ibm/gamma_productl.c
index 8f4a4be361..ce5281a2c6 100644
--- a/sysdeps/ieee754/ldbl-128ibm/gamma_productl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/gamma_productl.c
@@ -1,5 +1,5 @@
 /* Compute a product of X, X+1, ..., with an error estimate.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/ieee754.h b/sysdeps/ieee754/ldbl-128ibm/ieee754.h
index 60f0b0d8d9..dbe319b642 100644
--- a/sysdeps/ieee754/ldbl-128ibm/ieee754.h
+++ b/sysdeps/ieee754/ldbl-128ibm/ieee754.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/k_cosl.c b/sysdeps/ieee754/ldbl-128ibm/k_cosl.c
index 602c3851f5..88972c9559 100644
--- a/sysdeps/ieee754/ldbl-128ibm/k_cosl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/k_cosl.c
@@ -1,5 +1,5 @@
 /* Quad-precision floating point cosine on <-pi/4,pi/4>.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/k_sincosl.c b/sysdeps/ieee754/ldbl-128ibm/k_sincosl.c
index 62d63a00ad..3de2190cc9 100644
--- a/sysdeps/ieee754/ldbl-128ibm/k_sincosl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/k_sincosl.c
@@ -1,5 +1,5 @@
 /* Quad-precision floating point sine and cosine on <-pi/4,pi/4>.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/k_sinl.c b/sysdeps/ieee754/ldbl-128ibm/k_sinl.c
index 9ff61f4c9c..72fd97476a 100644
--- a/sysdeps/ieee754/ldbl-128ibm/k_sinl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/k_sinl.c
@@ -1,5 +1,5 @@
 /* Quad-precision floating point sine on <-pi/4,pi/4>.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c b/sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
index 203383ef7d..83eb82190b 100644
--- a/sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
+++ b/sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c b/sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c
index 5b80e53beb..bac835e5fd 100644
--- a/sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c
@@ -1,5 +1,5 @@
 /* lgammal expanding around zeros.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/lgamma_productl.c b/sysdeps/ieee754/ldbl-128ibm/lgamma_productl.c
index 18a54260b6..0278cb56ac 100644
--- a/sysdeps/ieee754/ldbl-128ibm/lgamma_productl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/lgamma_productl.c
@@ -1,5 +1,5 @@
 /* Compute a product of 1 + (T/X), 1 + (T/(X+1)), ....
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/math-nan-payload-ldouble.h b/sysdeps/ieee754/ldbl-128ibm/math-nan-payload-ldouble.h
index 3bf1efb842..1c5aa0904d 100644
--- a/sysdeps/ieee754/ldbl-128ibm/math-nan-payload-ldouble.h
+++ b/sysdeps/ieee754/ldbl-128ibm/math-nan-payload-ldouble.h
@@ -1,5 +1,5 @@
 /* NaN payload handling or ldbl-128ibm.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/math_ldbl.h b/sysdeps/ieee754/ldbl-128ibm/math_ldbl.h
index f8df226080..5ea148f3b6 100644
--- a/sysdeps/ieee754/ldbl-128ibm/math_ldbl.h
+++ b/sysdeps/ieee754/ldbl-128ibm/math_ldbl.h
@@ -1,5 +1,5 @@
 /* Manipulation of the bit representation of 'long double' quantities.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c b/sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c
index 9d8f6c07f8..986bcefd49 100644
--- a/sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/mpn2ldbl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/printf_fphex.c b/sysdeps/ieee754/ldbl-128ibm/printf_fphex.c
index a06cbe7cb6..ff2d5132d5 100644
--- a/sysdeps/ieee754/ldbl-128ibm/printf_fphex.c
+++ b/sysdeps/ieee754/ldbl-128ibm/printf_fphex.c
@@ -1,5 +1,5 @@
 /* Print floating point number in hexadecimal notation according to ISO C99.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_ceill.c b/sysdeps/ieee754/ldbl-128ibm/s_ceill.c
index a8963dbf55..f0ed0cae94 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_ceill.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_ceill.c
@@ -1,6 +1,6 @@
 /* Ceil (round to +inf) long double floating-point values.
    IBM extended format long double version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_daddl.c b/sysdeps/ieee754/ldbl-128ibm/s_daddl.c
index 319f286b16..28a3a6adb1 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_daddl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_daddl.c
@@ -1,5 +1,5 @@
 /* Add long double (ldbl-128ibm) values, narrowing the result to double.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_ddivl.c b/sysdeps/ieee754/ldbl-128ibm/s_ddivl.c
index 78e8b2d14d..0aed2c9054 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_ddivl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_ddivl.c
@@ -1,5 +1,5 @@
 /* Divide long double (ldbl-128ibm) values, narrowing the result to double.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_dfmal.c b/sysdeps/ieee754/ldbl-128ibm/s_dfmal.c
index d19acc0a7a..c2bed3c050 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_dfmal.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_dfmal.c
@@ -1,6 +1,6 @@
 /* Fused multiply-add of long double (ldbl-128ibm) value, narrowing the result
    to double.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_dmull.c b/sysdeps/ieee754/ldbl-128ibm/s_dmull.c
index 0a60f4d63e..9c35dd7d0e 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_dmull.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_dmull.c
@@ -1,5 +1,5 @@
 /* Multiply long double (ldbl-128ibm) values, narrowing the result to double.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_dsqrtl.c b/sysdeps/ieee754/ldbl-128ibm/s_dsqrtl.c
index 27eb699c5b..4056515743 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_dsqrtl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_dsqrtl.c
@@ -1,6 +1,6 @@
 /* Square root of long double (ldbl-128ibm) value, narrowing the result to
    double.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_dsubl.c b/sysdeps/ieee754/ldbl-128ibm/s_dsubl.c
index 7b52c2e3cf..f93b59cc1d 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_dsubl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_dsubl.c
@@ -1,5 +1,5 @@
 /* Subtract long double (ldbl-128ibm) values, narrowing the result to double.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_faddl.c b/sysdeps/ieee754/ldbl-128ibm/s_faddl.c
index f610305e29..c0ba251ef0 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_faddl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_faddl.c
@@ -1,5 +1,5 @@
 /* Add long double (ldbl-128ibm) values, narrowing the result to float.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_fdivl.c b/sysdeps/ieee754/ldbl-128ibm/s_fdivl.c
index 1d0b84b784..575687c062 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_fdivl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_fdivl.c
@@ -1,5 +1,5 @@
 /* Divide long double (ldbl-128ibm) values, narrowing the result to float.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_ffmal.c b/sysdeps/ieee754/ldbl-128ibm/s_ffmal.c
index 85a9ba6b49..dd88aaca8b 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_ffmal.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_ffmal.c
@@ -1,6 +1,6 @@
 /* Fused multiply-add of long double (ldbl-128ibm) value, narrowing the result
    to float.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_floorl.c b/sysdeps/ieee754/ldbl-128ibm/s_floorl.c
index 04bf60f39a..a28b47bbd3 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_floorl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_floorl.c
@@ -1,6 +1,6 @@
 /* Round to int long double floating-point values.
    IBM extended format long double version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_fmal.c b/sysdeps/ieee754/ldbl-128ibm/s_fmal.c
index 6d3e7d31b1..2021dfba99 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_fmal.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_fmal.c
@@ -1,5 +1,5 @@
 /* Compute x * y + z as ternary operation.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_fmull.c b/sysdeps/ieee754/ldbl-128ibm/s_fmull.c
index 865c0e27d8..ce49523e52 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_fmull.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_fmull.c
@@ -1,5 +1,5 @@
 /* Multiply long double (ldbl-128ibm) values, narrowing the result to float.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c b/sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c
index ce6a141af0..e31e25bcb0 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c
@@ -1,5 +1,5 @@
 /* Return classification value corresponding to argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_fromfpl_main.c b/sysdeps/ieee754/ldbl-128ibm/s_fromfpl_main.c
index 296e5e64bf..11ef9bb5d3 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_fromfpl_main.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_fromfpl_main.c
@@ -1,5 +1,5 @@
 /* Round to integer type.  ldbl-128ibm version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_fsqrtl.c b/sysdeps/ieee754/ldbl-128ibm/s_fsqrtl.c
index dddaec7ffe..c927a51aaa 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_fsqrtl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_fsqrtl.c
@@ -1,6 +1,6 @@
 /* Square root of long double (ldbl-128ibm) value, narrowing the result to
    float.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_fsubl.c b/sysdeps/ieee754/ldbl-128ibm/s_fsubl.c
index 1d04457c52..5d4d7b5663 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_fsubl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_fsubl.c
@@ -1,5 +1,5 @@
 /* Subtract long double (ldbl-128ibm) values, narrowing the result to float.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c b/sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c
index 5b4137055f..87dd68779b 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c
@@ -1,5 +1,5 @@
 /* Get NaN payload.  ldbl-128ibm version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_iscanonicall.c b/sysdeps/ieee754/ldbl-128ibm/s_iscanonicall.c
index 02ccde5ccc..8dbf0e33b6 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_iscanonicall.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_iscanonicall.c
@@ -1,5 +1,5 @@
 /* Test whether long double value is canonical.  ldbl-128ibm version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_issignalingl.c b/sysdeps/ieee754/ldbl-128ibm/s_issignalingl.c
index c4daadd7a1..da80774483 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_issignalingl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_issignalingl.c
@@ -1,5 +1,5 @@
 /* Test for signaling NaN.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_llrintl.c b/sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
index 1d3e345885..f9619c48a8 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
@@ -1,6 +1,6 @@
 /* Round to long long int long double floating-point values.
    IBM extended format long double version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_llroundl.c b/sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
index d8c0de1faf..0755079ebc 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
@@ -1,6 +1,6 @@
 /* Round to long long int long double floating-point values.
    IBM extended format long double version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_lrintl.c b/sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
index 7cd4925e02..4bcaec2cc3 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
@@ -1,6 +1,6 @@
 /* Round to long int long double floating-point values.
    IBM extended format long double version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_lroundl.c b/sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
index abfddda15d..b0e2f5fa5f 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
@@ -1,6 +1,6 @@
 /* Round to long int long double floating-point values.
    IBM extended format long double version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c b/sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c
index 93e6bdf633..eed8c08f13 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c
@@ -1,6 +1,6 @@
 /* Round to int long double floating-point values without raising inexact.
    IBM extended format long double version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_nextupl.c b/sysdeps/ieee754/ldbl-128ibm/s_nextupl.c
index f6dbdf4312..cbaf12207d 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_nextupl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_nextupl.c
@@ -1,5 +1,5 @@
 /* Return the least floating-point number greater than X.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_remquol.c b/sysdeps/ieee754/ldbl-128ibm/s_remquol.c
index 898a589b48..16af601058 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_remquol.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_remquol.c
@@ -1,5 +1,5 @@
 /* Compute remainder and a congruent to the quotient.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_rintl.c b/sysdeps/ieee754/ldbl-128ibm/s_rintl.c
index 4c6b9deb8c..41f11fb809 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_rintl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_rintl.c
@@ -1,6 +1,6 @@
 /* Round to int long double floating-point values.
    IBM extended format long double version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c b/sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c
index 8a91fbe958..cc823620fb 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c
@@ -1,6 +1,6 @@
 /* Round to nearest integer value, rounding halfway cases to even.
    ldbl-128ibm version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_roundl.c b/sysdeps/ieee754/ldbl-128ibm/s_roundl.c
index 300e686c68..ca91ed2f5a 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_roundl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_roundl.c
@@ -1,6 +1,6 @@
 /* Round to int long double floating-point values.
    IBM extended format long double version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_setpayloadl_main.c b/sysdeps/ieee754/ldbl-128ibm/s_setpayloadl_main.c
index 4ede315ec1..d8b2aa355f 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_setpayloadl_main.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_setpayloadl_main.c
@@ -1,5 +1,5 @@
 /* Set NaN payload.  ldbl-128ibm version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_signbitl.c b/sysdeps/ieee754/ldbl-128ibm/s_signbitl.c
index 62838749c8..ef887aa7f7 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_signbitl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_signbitl.c
@@ -1,5 +1,5 @@
 /* Return nonzero value if number is negative.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_sincosl.c b/sysdeps/ieee754/ldbl-128ibm/s_sincosl.c
index b7f95b6cec..7774f33894 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_sincosl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_sincosl.c
@@ -1,5 +1,5 @@
 /* Compute sine and cosine of argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c b/sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c
index da42b4993a..6169e10c23 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c
@@ -1,5 +1,5 @@
 /* Total order operation.  ldbl-128ibm version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c b/sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c
index 52020bca34..4d3eec2d26 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c
@@ -1,5 +1,5 @@
 /* Total order operation on absolute values.  ldbl-128ibm version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_truncl.c b/sysdeps/ieee754/ldbl-128ibm/s_truncl.c
index 52ace2d2b5..9ef1b2f7db 100644
--- a/sysdeps/ieee754/ldbl-128ibm/s_truncl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/s_truncl.c
@@ -1,6 +1,6 @@
 /* Truncate (toward zero) long double floating-point values.
    IBM extended format long double version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/strtold_l.c b/sysdeps/ieee754/ldbl-128ibm/strtold_l.c
index 4fd829a312..87f4fd2149 100644
--- a/sysdeps/ieee754/ldbl-128ibm/strtold_l.c
+++ b/sysdeps/ieee754/ldbl-128ibm/strtold_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/t_expl.h b/sysdeps/ieee754/ldbl-128ibm/t_expl.h
index 7a50b879bd..ba73f7ed8e 100644
--- a/sysdeps/ieee754/ldbl-128ibm/t_expl.h
+++ b/sysdeps/ieee754/ldbl-128ibm/t_expl.h
@@ -1,5 +1,5 @@
 /* Accurate table for expl().
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/t_sincosl.c b/sysdeps/ieee754/ldbl-128ibm/t_sincosl.c
index 9d89cfe3f5..e33641f090 100644
--- a/sysdeps/ieee754/ldbl-128ibm/t_sincosl.c
+++ b/sysdeps/ieee754/ldbl-128ibm/t_sincosl.c
@@ -1,5 +1,5 @@
 /* Quad-precision floating point sine and cosine tables.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/test-canonical-ldbl-128ibm.c b/sysdeps/ieee754/ldbl-128ibm/test-canonical-ldbl-128ibm.c
index e4247ff217..273defdf5d 100644
--- a/sysdeps/ieee754/ldbl-128ibm/test-canonical-ldbl-128ibm.c
+++ b/sysdeps/ieee754/ldbl-128ibm/test-canonical-ldbl-128ibm.c
@@ -1,5 +1,5 @@
 /* Test iscanonical and canonicalizel for ldbl-128ibm.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/test-fmodl-ldbl-128ibm.c b/sysdeps/ieee754/ldbl-128ibm/test-fmodl-ldbl-128ibm.c
index 39dc2a01c5..5308d520b9 100644
--- a/sysdeps/ieee754/ldbl-128ibm/test-fmodl-ldbl-128ibm.c
+++ b/sysdeps/ieee754/ldbl-128ibm/test-fmodl-ldbl-128ibm.c
@@ -1,5 +1,5 @@
 /* Test for ldbl-128ibm fmodl handling of equal values (bug 19602).
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/test-fmodrem-ldbl-128ibm.c b/sysdeps/ieee754/ldbl-128ibm/test-fmodrem-ldbl-128ibm.c
index b4a4700379..7fd295dc3a 100644
--- a/sysdeps/ieee754/ldbl-128ibm/test-fmodrem-ldbl-128ibm.c
+++ b/sysdeps/ieee754/ldbl-128ibm/test-fmodrem-ldbl-128ibm.c
@@ -1,5 +1,5 @@
 /* Test for ldbl-128ibm fmodl etc. handling of equal values.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/test-remainderl-ldbl-128ibm.c b/sysdeps/ieee754/ldbl-128ibm/test-remainderl-ldbl-128ibm.c
index 9fbfe6ef7f..b1d0394f6b 100644
--- a/sysdeps/ieee754/ldbl-128ibm/test-remainderl-ldbl-128ibm.c
+++ b/sysdeps/ieee754/ldbl-128ibm/test-remainderl-ldbl-128ibm.c
@@ -1,5 +1,5 @@
 /* Test for ldbl-128ibm remainderl handling of equal values (bug 19677).
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/test-remquol-ldbl-128ibm.c b/sysdeps/ieee754/ldbl-128ibm/test-remquol-ldbl-128ibm.c
index db72238c88..5c8a496458 100644
--- a/sysdeps/ieee754/ldbl-128ibm/test-remquol-ldbl-128ibm.c
+++ b/sysdeps/ieee754/ldbl-128ibm/test-remquol-ldbl-128ibm.c
@@ -1,5 +1,5 @@
 /* Test for ldbl-128ibm remquol handling of equal values (bug 19677).
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/test-totalorderl-ldbl-128ibm.c b/sysdeps/ieee754/ldbl-128ibm/test-totalorderl-ldbl-128ibm.c
index 1cda8f8d01..a3a5c02ec2 100644
--- a/sysdeps/ieee754/ldbl-128ibm/test-totalorderl-ldbl-128ibm.c
+++ b/sysdeps/ieee754/ldbl-128ibm/test-totalorderl-ldbl-128ibm.c
@@ -1,5 +1,5 @@
 /* Test totalorderl and totalordermagl for ldbl-128ibm.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/tst-strtold-ldbl-128ibm.c b/sysdeps/ieee754/ldbl-128ibm/tst-strtold-ldbl-128ibm.c
index 8e653b8c6c..4423796538 100644
--- a/sysdeps/ieee754/ldbl-128ibm/tst-strtold-ldbl-128ibm.c
+++ b/sysdeps/ieee754/ldbl-128ibm/tst-strtold-ldbl-128ibm.c
@@ -1,5 +1,5 @@
 /* Test for ldbl-128ibm strtold overflow to infinity (bug 14551).
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c b/sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c
index 5c95ca96d1..c870a5d102 100644
--- a/sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c
+++ b/sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c
@@ -1,5 +1,5 @@
 /* Compute x^2 + y^2 - 1, without large cancellation error.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-64-128/strtold_l.c b/sysdeps/ieee754/ldbl-64-128/strtold_l.c
index fbb1cda80f..649b515324 100644
--- a/sysdeps/ieee754/ldbl-64-128/strtold_l.c
+++ b/sysdeps/ieee754/ldbl-64-128/strtold_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/Makefile b/sysdeps/ieee754/ldbl-96/Makefile
index da44318e9f..daf8f96fc0 100644
--- a/sysdeps/ieee754/ldbl-96/Makefile
+++ b/sysdeps/ieee754/ldbl-96/Makefile
@@ -1,5 +1,5 @@
 # Makefile for sysdeps/ieee754/ldbl-96.
-# Copyright (C) 2016-2022 Free Software Foundation, Inc.
+# Copyright (C) 2016-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/bits/iscanonical.h b/sysdeps/ieee754/ldbl-96/bits/iscanonical.h
index 790d6a12e3..f1d97139c0 100644
--- a/sysdeps/ieee754/ldbl-96/bits/iscanonical.h
+++ b/sysdeps/ieee754/ldbl-96/bits/iscanonical.h
@@ -1,5 +1,5 @@
 /* Define iscanonical macro.  ldbl-96 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/bits/long-double.h b/sysdeps/ieee754/ldbl-96/bits/long-double.h
index 350df845d2..214d443754 100644
--- a/sysdeps/ieee754/ldbl-96/bits/long-double.h
+++ b/sysdeps/ieee754/ldbl-96/bits/long-double.h
@@ -1,5 +1,5 @@
 /* Properties of long double type.  ldbl-96 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/e_gammal_r.c b/sysdeps/ieee754/ldbl-96/e_gammal_r.c
index a97b9969bf..2352ec8a56 100644
--- a/sysdeps/ieee754/ldbl-96/e_gammal_r.c
+++ b/sysdeps/ieee754/ldbl-96/e_gammal_r.c
@@ -1,5 +1,5 @@
 /* Implementation of gamma function according to ISO C.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/e_hypotl.c b/sysdeps/ieee754/ldbl-96/e_hypotl.c
index c6835a9f79..13055f10b6 100644
--- a/sysdeps/ieee754/ldbl-96/e_hypotl.c
+++ b/sysdeps/ieee754/ldbl-96/e_hypotl.c
@@ -1,5 +1,5 @@
 /* Euclidean distance function.  Long Double/Binary96 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/e_rem_pio2l.c b/sysdeps/ieee754/ldbl-96/e_rem_pio2l.c
index 605e2b3105..2a6c2ef848 100644
--- a/sysdeps/ieee754/ldbl-96/e_rem_pio2l.c
+++ b/sysdeps/ieee754/ldbl-96/e_rem_pio2l.c
@@ -1,5 +1,5 @@
 /* Extended-precision floating point argument reduction.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/gamma_product.c b/sysdeps/ieee754/ldbl-96/gamma_product.c
index 957413d7b5..a73435b7c0 100644
--- a/sysdeps/ieee754/ldbl-96/gamma_product.c
+++ b/sysdeps/ieee754/ldbl-96/gamma_product.c
@@ -1,5 +1,5 @@
 /* Compute a product of X, X+1, ..., with an error estimate.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/gamma_productl.c b/sysdeps/ieee754/ldbl-96/gamma_productl.c
index 4533787a18..504c1fd69a 100644
--- a/sysdeps/ieee754/ldbl-96/gamma_productl.c
+++ b/sysdeps/ieee754/ldbl-96/gamma_productl.c
@@ -1,5 +1,5 @@
 /* Compute a product of X, X+1, ..., with an error estimate.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/k_cosl.c b/sysdeps/ieee754/ldbl-96/k_cosl.c
index e6ae94b930..0e1eeeaa02 100644
--- a/sysdeps/ieee754/ldbl-96/k_cosl.c
+++ b/sysdeps/ieee754/ldbl-96/k_cosl.c
@@ -1,5 +1,5 @@
 /* Extended-precision floating point cosine on <-pi/4,pi/4>.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/k_sinl.c b/sysdeps/ieee754/ldbl-96/k_sinl.c
index 2d11044f47..3a2b7c0adb 100644
--- a/sysdeps/ieee754/ldbl-96/k_sinl.c
+++ b/sysdeps/ieee754/ldbl-96/k_sinl.c
@@ -1,5 +1,5 @@
 /* Quad-precision floating point sine on <-pi/4,pi/4>.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/ldbl2mpn.c b/sysdeps/ieee754/ldbl-96/ldbl2mpn.c
index 3b716d9398..9a03a48edc 100644
--- a/sysdeps/ieee754/ldbl-96/ldbl2mpn.c
+++ b/sysdeps/ieee754/ldbl-96/ldbl2mpn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/lgamma_negl.c b/sysdeps/ieee754/ldbl-96/lgamma_negl.c
index b0bef95316..ab25079ba3 100644
--- a/sysdeps/ieee754/ldbl-96/lgamma_negl.c
+++ b/sysdeps/ieee754/ldbl-96/lgamma_negl.c
@@ -1,5 +1,5 @@
 /* lgammal expanding around zeros.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/lgamma_product.c b/sysdeps/ieee754/ldbl-96/lgamma_product.c
index f5edb53b76..d071c88ddd 100644
--- a/sysdeps/ieee754/ldbl-96/lgamma_product.c
+++ b/sysdeps/ieee754/ldbl-96/lgamma_product.c
@@ -1,5 +1,5 @@
 /* Compute a product of 1 + (T/X), 1 + (T/(X+1)), ....
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/lgamma_productl.c b/sysdeps/ieee754/ldbl-96/lgamma_productl.c
index 454bc2e7f2..879f809208 100644
--- a/sysdeps/ieee754/ldbl-96/lgamma_productl.c
+++ b/sysdeps/ieee754/ldbl-96/lgamma_productl.c
@@ -1,5 +1,5 @@
 /* Compute a product of 1 + (T/X), 1 + (T/(X+1)), ....
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/math-nan-payload-ldouble.h b/sysdeps/ieee754/ldbl-96/math-nan-payload-ldouble.h
index b0da985e13..29cfa2196c 100644
--- a/sysdeps/ieee754/ldbl-96/math-nan-payload-ldouble.h
+++ b/sysdeps/ieee754/ldbl-96/math-nan-payload-ldouble.h
@@ -1,5 +1,5 @@
 /* NaN payload handling for ldbl-96.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/math_ldbl.h b/sysdeps/ieee754/ldbl-96/math_ldbl.h
index 1ce9edab36..f04141fada 100644
--- a/sysdeps/ieee754/ldbl-96/math_ldbl.h
+++ b/sysdeps/ieee754/ldbl-96/math_ldbl.h
@@ -1,5 +1,5 @@
 /* Manipulation of the bit representation of 'long double' quantities.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/mpn2ldbl.c b/sysdeps/ieee754/ldbl-96/mpn2ldbl.c
index 0ffdcebc1f..cfdbea54ad 100644
--- a/sysdeps/ieee754/ldbl-96/mpn2ldbl.c
+++ b/sysdeps/ieee754/ldbl-96/mpn2ldbl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/nan-pseudo-number.h b/sysdeps/ieee754/ldbl-96/nan-pseudo-number.h
index 70c18040d9..87f19084c0 100644
--- a/sysdeps/ieee754/ldbl-96/nan-pseudo-number.h
+++ b/sysdeps/ieee754/ldbl-96/nan-pseudo-number.h
@@ -1,5 +1,5 @@
 /* Pseudo-normal number handling.  Generic version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/printf_fphex.c b/sysdeps/ieee754/ldbl-96/printf_fphex.c
index 1f09b5f08b..ec94bbe310 100644
--- a/sysdeps/ieee754/ldbl-96/printf_fphex.c
+++ b/sysdeps/ieee754/ldbl-96/printf_fphex.c
@@ -1,5 +1,5 @@
 /* Print floating point number in hexadecimal notation according to ISO C99.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_cbrtl.c b/sysdeps/ieee754/ldbl-96/s_cbrtl.c
index 7cdf3e4d67..2ad695fc84 100644
--- a/sysdeps/ieee754/ldbl-96/s_cbrtl.c
+++ b/sysdeps/ieee754/ldbl-96/s_cbrtl.c
@@ -1,5 +1,5 @@
 /* Compute cubic root of double value.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_daddl.c b/sysdeps/ieee754/ldbl-96/s_daddl.c
index e466cb3e35..d53ec1ab47 100644
--- a/sysdeps/ieee754/ldbl-96/s_daddl.c
+++ b/sysdeps/ieee754/ldbl-96/s_daddl.c
@@ -1,5 +1,5 @@
 /* Add long double (ldbl-96) values, narrowing the result to double.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_ddivl.c b/sysdeps/ieee754/ldbl-96/s_ddivl.c
index 96a19c763c..c2680625b4 100644
--- a/sysdeps/ieee754/ldbl-96/s_ddivl.c
+++ b/sysdeps/ieee754/ldbl-96/s_ddivl.c
@@ -1,5 +1,5 @@
 /* Divide long double (ldbl-96) values, narrowing the result to double.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_dfmal.c b/sysdeps/ieee754/ldbl-96/s_dfmal.c
index 8acd5cd3e6..9daf0308ea 100644
--- a/sysdeps/ieee754/ldbl-96/s_dfmal.c
+++ b/sysdeps/ieee754/ldbl-96/s_dfmal.c
@@ -1,6 +1,6 @@
 /* Fused multiply-add of long double (ldbl-96) value, narrowing the result
    to double.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_dmull.c b/sysdeps/ieee754/ldbl-96/s_dmull.c
index af420b0662..7075e13ab4 100644
--- a/sysdeps/ieee754/ldbl-96/s_dmull.c
+++ b/sysdeps/ieee754/ldbl-96/s_dmull.c
@@ -1,5 +1,5 @@
 /* Multiply long double (ldbl-96) values, narrowing the result to double.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_dsqrtl.c b/sysdeps/ieee754/ldbl-96/s_dsqrtl.c
index 6d6e19a132..44f1694f5a 100644
--- a/sysdeps/ieee754/ldbl-96/s_dsqrtl.c
+++ b/sysdeps/ieee754/ldbl-96/s_dsqrtl.c
@@ -1,5 +1,5 @@
 /* Square root of long double (ldbl-96) value, narrowing the result to double.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_dsubl.c b/sysdeps/ieee754/ldbl-96/s_dsubl.c
index d046b7ac85..f99d0dd193 100644
--- a/sysdeps/ieee754/ldbl-96/s_dsubl.c
+++ b/sysdeps/ieee754/ldbl-96/s_dsubl.c
@@ -1,5 +1,5 @@
 /* Subtract long double (ldbl-96) values, narrowing the result to double.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_fabsl.c b/sysdeps/ieee754/ldbl-96/s_fabsl.c
index 0eceb0c997..1236aa18b3 100644
--- a/sysdeps/ieee754/ldbl-96/s_fabsl.c
+++ b/sysdeps/ieee754/ldbl-96/s_fabsl.c
@@ -1,5 +1,5 @@
 /* Absolute value of floating-point number.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_faddl.c b/sysdeps/ieee754/ldbl-96/s_faddl.c
index 98945b2f78..0b299c516c 100644
--- a/sysdeps/ieee754/ldbl-96/s_faddl.c
+++ b/sysdeps/ieee754/ldbl-96/s_faddl.c
@@ -1,5 +1,5 @@
 /* Add long double (ldbl-96) values, narrowing the result to float.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_fdivl.c b/sysdeps/ieee754/ldbl-96/s_fdivl.c
index 3bca037b48..a91b685123 100644
--- a/sysdeps/ieee754/ldbl-96/s_fdivl.c
+++ b/sysdeps/ieee754/ldbl-96/s_fdivl.c
@@ -1,5 +1,5 @@
 /* Divide long double (ldbl-96) values, narrowing the result to float.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_ffmal.c b/sysdeps/ieee754/ldbl-96/s_ffmal.c
index 888b809d63..252c18281a 100644
--- a/sysdeps/ieee754/ldbl-96/s_ffmal.c
+++ b/sysdeps/ieee754/ldbl-96/s_ffmal.c
@@ -1,6 +1,6 @@
 /* Fused multiply-add of long double (ldbl-96) value, narrowing the result
    to float.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_fma.c b/sysdeps/ieee754/ldbl-96/s_fma.c
index d37bcf2fee..80b4aa1271 100644
--- a/sysdeps/ieee754/ldbl-96/s_fma.c
+++ b/sysdeps/ieee754/ldbl-96/s_fma.c
@@ -1,5 +1,5 @@
 /* Compute x * y + z as ternary operation.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_fmal.c b/sysdeps/ieee754/ldbl-96/s_fmal.c
index 263cb52eed..00f0cadd5c 100644
--- a/sysdeps/ieee754/ldbl-96/s_fmal.c
+++ b/sysdeps/ieee754/ldbl-96/s_fmal.c
@@ -1,5 +1,5 @@
 /* Compute x * y + z as ternary operation.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_fmull.c b/sysdeps/ieee754/ldbl-96/s_fmull.c
index bf84fa8b2f..5eef1e3c9e 100644
--- a/sysdeps/ieee754/ldbl-96/s_fmull.c
+++ b/sysdeps/ieee754/ldbl-96/s_fmull.c
@@ -1,5 +1,5 @@
 /* Multiply long double (ldbl-96) values, narrowing the result to float.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_fromfpl_main.c b/sysdeps/ieee754/ldbl-96/s_fromfpl_main.c
index 4f331007ca..290572fecb 100644
--- a/sysdeps/ieee754/ldbl-96/s_fromfpl_main.c
+++ b/sysdeps/ieee754/ldbl-96/s_fromfpl_main.c
@@ -1,5 +1,5 @@
 /* Round to integer type.  ldbl-96 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_fsqrtl.c b/sysdeps/ieee754/ldbl-96/s_fsqrtl.c
index 955da1c58a..211a8fe987 100644
--- a/sysdeps/ieee754/ldbl-96/s_fsqrtl.c
+++ b/sysdeps/ieee754/ldbl-96/s_fsqrtl.c
@@ -1,5 +1,5 @@
 /* Square root of long double (ldbl-96) value, narrowing the result to float.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_fsubl.c b/sysdeps/ieee754/ldbl-96/s_fsubl.c
index f258337645..0cbfbba123 100644
--- a/sysdeps/ieee754/ldbl-96/s_fsubl.c
+++ b/sysdeps/ieee754/ldbl-96/s_fsubl.c
@@ -1,5 +1,5 @@
 /* Subtract long double (ldbl-96) values, narrowing the result to float.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_getpayloadl.c b/sysdeps/ieee754/ldbl-96/s_getpayloadl.c
index ba4712232a..65971940ba 100644
--- a/sysdeps/ieee754/ldbl-96/s_getpayloadl.c
+++ b/sysdeps/ieee754/ldbl-96/s_getpayloadl.c
@@ -1,5 +1,5 @@
 /* Get NaN payload.  ldbl-96 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_iscanonicall.c b/sysdeps/ieee754/ldbl-96/s_iscanonicall.c
index 5b20e85a4d..70ade487a4 100644
--- a/sysdeps/ieee754/ldbl-96/s_iscanonicall.c
+++ b/sysdeps/ieee754/ldbl-96/s_iscanonicall.c
@@ -1,5 +1,5 @@
 /* Test whether long double value is canonical.  ldbl-96 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_issignalingl.c b/sysdeps/ieee754/ldbl-96/s_issignalingl.c
index 736141790e..b06fddbb9a 100644
--- a/sysdeps/ieee754/ldbl-96/s_issignalingl.c
+++ b/sysdeps/ieee754/ldbl-96/s_issignalingl.c
@@ -1,5 +1,5 @@
 /* Test for signaling NaN.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_llrintl.c b/sysdeps/ieee754/ldbl-96/s_llrintl.c
index 0d02aa10d8..1831d7bbed 100644
--- a/sysdeps/ieee754/ldbl-96/s_llrintl.c
+++ b/sysdeps/ieee754/ldbl-96/s_llrintl.c
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_llroundl.c b/sysdeps/ieee754/ldbl-96/s_llroundl.c
index 3b400dc5d1..a6f4a6569b 100644
--- a/sysdeps/ieee754/ldbl-96/s_llroundl.c
+++ b/sysdeps/ieee754/ldbl-96/s_llroundl.c
@@ -1,5 +1,5 @@
 /* Round long double value to long long int.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_lrintl.c b/sysdeps/ieee754/ldbl-96/s_lrintl.c
index 69bdc8b0a7..ccafc6896b 100644
--- a/sysdeps/ieee754/ldbl-96/s_lrintl.c
+++ b/sysdeps/ieee754/ldbl-96/s_lrintl.c
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_lroundl.c b/sysdeps/ieee754/ldbl-96/s_lroundl.c
index 9ef6bec6ab..c92943537e 100644
--- a/sysdeps/ieee754/ldbl-96/s_lroundl.c
+++ b/sysdeps/ieee754/ldbl-96/s_lroundl.c
@@ -1,5 +1,5 @@
 /* Round long double value to long int.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_nextupl.c b/sysdeps/ieee754/ldbl-96/s_nextupl.c
index 96bc604a5d..69cf730a15 100644
--- a/sysdeps/ieee754/ldbl-96/s_nextupl.c
+++ b/sysdeps/ieee754/ldbl-96/s_nextupl.c
@@ -1,5 +1,5 @@
 /* Return the least floating-point number greater than X.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_remquol.c b/sysdeps/ieee754/ldbl-96/s_remquol.c
index 46f6890db6..6f52909ecc 100644
--- a/sysdeps/ieee754/ldbl-96/s_remquol.c
+++ b/sysdeps/ieee754/ldbl-96/s_remquol.c
@@ -1,5 +1,5 @@
 /* Compute remainder and a congruent to the quotient.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_roundevenl.c b/sysdeps/ieee754/ldbl-96/s_roundevenl.c
index 7840e95ddc..061abac851 100644
--- a/sysdeps/ieee754/ldbl-96/s_roundevenl.c
+++ b/sysdeps/ieee754/ldbl-96/s_roundevenl.c
@@ -1,6 +1,6 @@
 /* Round to nearest integer value, rounding halfway cases to even.
    ldbl-96 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_roundl.c b/sysdeps/ieee754/ldbl-96/s_roundl.c
index 3d11dc0c05..24867f9f06 100644
--- a/sysdeps/ieee754/ldbl-96/s_roundl.c
+++ b/sysdeps/ieee754/ldbl-96/s_roundl.c
@@ -1,5 +1,5 @@
 /* Round long double to integer away from zero.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c b/sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c
index 2bad8a00ea..f67a30b63b 100644
--- a/sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c
+++ b/sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c
@@ -1,5 +1,5 @@
 /* Set NaN payload.  ldbl-96 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_signbitl.c b/sysdeps/ieee754/ldbl-96/s_signbitl.c
index 1787832268..ed391f594c 100644
--- a/sysdeps/ieee754/ldbl-96/s_signbitl.c
+++ b/sysdeps/ieee754/ldbl-96/s_signbitl.c
@@ -1,5 +1,5 @@
 /* Return nonzero value if number is negative.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_sincosl.c b/sysdeps/ieee754/ldbl-96/s_sincosl.c
index b8ea9afa85..26053539f5 100644
--- a/sysdeps/ieee754/ldbl-96/s_sincosl.c
+++ b/sysdeps/ieee754/ldbl-96/s_sincosl.c
@@ -1,5 +1,5 @@
 /* Compute sine and cosine of argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_totalorderl.c b/sysdeps/ieee754/ldbl-96/s_totalorderl.c
index a32e8c5441..a713aa13a2 100644
--- a/sysdeps/ieee754/ldbl-96/s_totalorderl.c
+++ b/sysdeps/ieee754/ldbl-96/s_totalorderl.c
@@ -1,5 +1,5 @@
 /* Total order operation.  ldbl-96 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/s_totalordermagl.c b/sysdeps/ieee754/ldbl-96/s_totalordermagl.c
index 7a2855a8a0..e382a59578 100644
--- a/sysdeps/ieee754/ldbl-96/s_totalordermagl.c
+++ b/sysdeps/ieee754/ldbl-96/s_totalordermagl.c
@@ -1,5 +1,5 @@
 /* Total order operation on absolute values.  ldbl-96 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/strtold_l.c b/sysdeps/ieee754/ldbl-96/strtold_l.c
index 885544c9fe..ac7fcc3a48 100644
--- a/sysdeps/ieee754/ldbl-96/strtold_l.c
+++ b/sysdeps/ieee754/ldbl-96/strtold_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/t_sincosl.c b/sysdeps/ieee754/ldbl-96/t_sincosl.c
index 6cc5004112..23ba3c32b7 100644
--- a/sysdeps/ieee754/ldbl-96/t_sincosl.c
+++ b/sysdeps/ieee754/ldbl-96/t_sincosl.c
@@ -1,5 +1,5 @@
 /* Extended-precision floating point sine and cosine tables.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/test-canonical-ldbl-96.c b/sysdeps/ieee754/ldbl-96/test-canonical-ldbl-96.c
index 3f831c9a87..78905727b6 100644
--- a/sysdeps/ieee754/ldbl-96/test-canonical-ldbl-96.c
+++ b/sysdeps/ieee754/ldbl-96/test-canonical-ldbl-96.c
@@ -1,5 +1,5 @@
 /* Test iscanonical and canonicalizel for ldbl-96.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/test-sinl-pseudo.c b/sysdeps/ieee754/ldbl-96/test-sinl-pseudo.c
index a4b11721ef..45a39d79b7 100644
--- a/sysdeps/ieee754/ldbl-96/test-sinl-pseudo.c
+++ b/sysdeps/ieee754/ldbl-96/test-sinl-pseudo.c
@@ -1,5 +1,5 @@
 /* Test sinl for pseudo-zeros and unnormals for ldbl-96 (bug 25487).
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/test-totalorderl-ldbl-96.c b/sysdeps/ieee754/ldbl-96/test-totalorderl-ldbl-96.c
index 1928db672f..ce0fc3d25b 100644
--- a/sysdeps/ieee754/ldbl-96/test-totalorderl-ldbl-96.c
+++ b/sysdeps/ieee754/ldbl-96/test-totalorderl-ldbl-96.c
@@ -1,5 +1,5 @@
 /* Test totalorderl and totalordermagl for ldbl-96.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/x2y2m1.c b/sysdeps/ieee754/ldbl-96/x2y2m1.c
index 800b55252a..9c4cd56069 100644
--- a/sysdeps/ieee754/ldbl-96/x2y2m1.c
+++ b/sysdeps/ieee754/ldbl-96/x2y2m1.c
@@ -1,5 +1,5 @@
 /* Compute x^2 + y^2 - 1, without large cancellation error.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-96/x2y2m1l.c b/sysdeps/ieee754/ldbl-96/x2y2m1l.c
index 93509c002b..96bb50ad6d 100644
--- a/sysdeps/ieee754/ldbl-96/x2y2m1l.c
+++ b/sysdeps/ieee754/ldbl-96/x2y2m1l.c
@@ -1,5 +1,5 @@
 /* Compute x^2 + y^2 - 1, without large cancellation error.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/bits/long-double.h b/sysdeps/ieee754/ldbl-opt/bits/long-double.h
index 230dda5acb..9160b3648b 100644
--- a/sysdeps/ieee754/ldbl-opt/bits/long-double.h
+++ b/sysdeps/ieee754/ldbl-opt/bits/long-double.h
@@ -1,5 +1,5 @@
 /* Properties of long double type.  ldbl-opt version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/libm-alias-double.h b/sysdeps/ieee754/ldbl-opt/libm-alias-double.h
index 06608adc97..f61ec58d0e 100644
--- a/sysdeps/ieee754/ldbl-opt/libm-alias-double.h
+++ b/sysdeps/ieee754/ldbl-opt/libm-alias-double.h
@@ -1,5 +1,5 @@
 /* Define aliases for libm double functions.  ldbl-opt version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h b/sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
index c42c9d4f8c..66d188823e 100644
--- a/sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
+++ b/sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
@@ -1,5 +1,5 @@
 /* Define aliases for libm long double functions.  ldbl-opt version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-canonicalize.c b/sysdeps/ieee754/ldbl-opt/nldbl-canonicalize.c
index d45a41c354..5b614e26e9 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-canonicalize.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-canonicalize.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for canonicalize.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-compat.c b/sysdeps/ieee754/ldbl-opt/nldbl-compat.c
index 2b1261acc7..c654ebe416 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-compat.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-compat.c
@@ -1,5 +1,5 @@
 /* *printf* family compatibility routines for IEEE double as long double
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-compat.h b/sysdeps/ieee754/ldbl-opt/nldbl-compat.h
index 0a1b437349..7309e8a80f 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-compat.h
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-compat.h
@@ -1,5 +1,5 @@
 /* Prototypes for compatibility double == long double entry points.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-dadd.c b/sysdeps/ieee754/ldbl-opt/nldbl-dadd.c
index b8ebe743d2..a83791fe6d 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-dadd.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-dadd.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for dadd.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-ddiv.c b/sysdeps/ieee754/ldbl-opt/nldbl-ddiv.c
index 82f5fdf5dd..8b27a76445 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-ddiv.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-ddiv.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for ddiv.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-dfma.c b/sysdeps/ieee754/ldbl-opt/nldbl-dfma.c
index cb6609b237..ec18076417 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-dfma.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-dfma.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for dfma.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-dmul.c b/sysdeps/ieee754/ldbl-opt/nldbl-dmul.c
index 122daa35c1..8e6fd07c71 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-dmul.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-dmul.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for dmul.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-dsqrt.c b/sysdeps/ieee754/ldbl-opt/nldbl-dsqrt.c
index 334b14cd12..5a1a8d2ea0 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-dsqrt.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-dsqrt.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for dsqrt.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-dsub.c b/sysdeps/ieee754/ldbl-opt/nldbl-dsub.c
index 1c4cb380e0..97a7a4d99f 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-dsub.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-dsub.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for dsub.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-fadd.c b/sysdeps/ieee754/ldbl-opt/nldbl-fadd.c
index f75632ecf1..b3b9bc9645 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-fadd.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-fadd.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for fadd.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-fdiv.c b/sysdeps/ieee754/ldbl-opt/nldbl-fdiv.c
index 178742cab5..fd7de43ddb 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-fdiv.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-fdiv.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for fdiv.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-ffma.c b/sysdeps/ieee754/ldbl-opt/nldbl-ffma.c
index 230bc586c9..8d3197a82d 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-ffma.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-ffma.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for ffma.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-fmaximum.c b/sysdeps/ieee754/ldbl-opt/nldbl-fmaximum.c
index 5b1896bf3c..4aa18dfc73 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-fmaximum.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-fmaximum.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for fmaximum.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-fmaximum_mag.c b/sysdeps/ieee754/ldbl-opt/nldbl-fmaximum_mag.c
index 755ece5ca9..946395b8f7 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-fmaximum_mag.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-fmaximum_mag.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for fmaximum_mag.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-fmaximum_mag_num.c b/sysdeps/ieee754/ldbl-opt/nldbl-fmaximum_mag_num.c
index 926dade89e..2424a210f6 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-fmaximum_mag_num.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-fmaximum_mag_num.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for fmaximum_mag_num.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-fmaximum_num.c b/sysdeps/ieee754/ldbl-opt/nldbl-fmaximum_num.c
index 536a0902cc..7e98caa6c6 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-fmaximum_num.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-fmaximum_num.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for fmaximum_num.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-fmaxmag.c b/sysdeps/ieee754/ldbl-opt/nldbl-fmaxmag.c
index d7b23539ea..e9b80312cb 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-fmaxmag.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-fmaxmag.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for fmaxmag.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-fminimum.c b/sysdeps/ieee754/ldbl-opt/nldbl-fminimum.c
index 8d49c3582e..d666a870cc 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-fminimum.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-fminimum.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for fminimum.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-fminimum_mag.c b/sysdeps/ieee754/ldbl-opt/nldbl-fminimum_mag.c
index 25e4ddf015..58d0da600a 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-fminimum_mag.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-fminimum_mag.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for fminimum_mag.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-fminimum_mag_num.c b/sysdeps/ieee754/ldbl-opt/nldbl-fminimum_mag_num.c
index 4badcb91f1..6bdf1ddfd2 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-fminimum_mag_num.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-fminimum_mag_num.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for fminimum_mag_num.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-fminimum_num.c b/sysdeps/ieee754/ldbl-opt/nldbl-fminimum_num.c
index 04b119d5a6..235958900a 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-fminimum_num.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-fminimum_num.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for fminimum_num.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-fminmag.c b/sysdeps/ieee754/ldbl-opt/nldbl-fminmag.c
index 513fda3dab..775caf54b9 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-fminmag.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-fminmag.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for fminmag.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-fmul.c b/sysdeps/ieee754/ldbl-opt/nldbl-fmul.c
index e833245f29..c93120e687 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-fmul.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-fmul.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for fmul.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-fromfp.c b/sysdeps/ieee754/ldbl-opt/nldbl-fromfp.c
index 8baf2b0ff5..b32858d3ed 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-fromfp.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-fromfp.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for fromfp.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-fromfpx.c b/sysdeps/ieee754/ldbl-opt/nldbl-fromfpx.c
index 7fb63ca20a..042e242acd 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-fromfpx.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-fromfpx.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for fromfpx.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-fsqrt.c b/sysdeps/ieee754/ldbl-opt/nldbl-fsqrt.c
index bad2cce8d4..6b7fc1dacb 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-fsqrt.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-fsqrt.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for fsqrt.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-fsub.c b/sysdeps/ieee754/ldbl-opt/nldbl-fsub.c
index 7f617f6aa9..2512571b5b 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-fsub.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-fsub.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for fsub.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-getpayload.c b/sysdeps/ieee754/ldbl-opt/nldbl-getpayload.c
index be22182187..6a65d8556a 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-getpayload.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-getpayload.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for getpayload.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-llogb.c b/sysdeps/ieee754/ldbl-opt/nldbl-llogb.c
index ebf452994d..78db61ad8c 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-llogb.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-llogb.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for llogb.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-nextdown.c b/sysdeps/ieee754/ldbl-opt/nldbl-nextdown.c
index 27058de0df..6d107be94c 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-nextdown.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-nextdown.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for nextdown.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-nextup.c b/sysdeps/ieee754/ldbl-opt/nldbl-nextup.c
index 65a9b8274d..c2d70d9176 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-nextup.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-nextup.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for nextup.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-roundeven.c b/sysdeps/ieee754/ldbl-opt/nldbl-roundeven.c
index debdfb1058..f052923a55 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-roundeven.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-roundeven.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for roundeven.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-setpayload.c b/sysdeps/ieee754/ldbl-opt/nldbl-setpayload.c
index 6077156e3f..9458a3b3d0 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-setpayload.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-setpayload.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for setpayload.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-setpayloadsig.c b/sysdeps/ieee754/ldbl-opt/nldbl-setpayloadsig.c
index a064279c0c..16f8dc4964 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-setpayloadsig.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-setpayloadsig.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for setpayloadsig.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-totalorder.c b/sysdeps/ieee754/ldbl-opt/nldbl-totalorder.c
index 97fe5f22f5..e5e8a00538 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-totalorder.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-totalorder.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for totalorder.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-totalordermag.c b/sysdeps/ieee754/ldbl-opt/nldbl-totalordermag.c
index 6b0b675445..fe314d1115 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-totalordermag.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-totalordermag.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for totalordermag.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-ufromfp.c b/sysdeps/ieee754/ldbl-opt/nldbl-ufromfp.c
index 8352c61d5d..cb3e58557f 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-ufromfp.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-ufromfp.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for ufromfp.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-ufromfpx.c b/sysdeps/ieee754/ldbl-opt/nldbl-ufromfpx.c
index dfb4780b18..bfd10d764b 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-ufromfpx.c
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-ufromfpx.c
@@ -1,5 +1,5 @@
 /* Compatibility routine for IEEE double as long double for ufromfpx.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/s_clog10.c b/sysdeps/ieee754/ldbl-opt/s_clog10.c
index 8f4e4f28f8..24f978bfef 100644
--- a/sysdeps/ieee754/ldbl-opt/s_clog10.c
+++ b/sysdeps/ieee754/ldbl-opt/s_clog10.c
@@ -1,5 +1,5 @@
 /* Define __clog10l compat symbol for clog10 for ldbl-opt.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/s_clog10l.c b/sysdeps/ieee754/ldbl-opt/s_clog10l.c
index a8968ad728..32669c2a0f 100644
--- a/sysdeps/ieee754/ldbl-opt/s_clog10l.c
+++ b/sysdeps/ieee754/ldbl-opt/s_clog10l.c
@@ -1,6 +1,6 @@
 /* clog10l alias overrides for platforms where long double
    was previously not unique.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/s_ldexp.c b/sysdeps/ieee754/ldbl-opt/s_ldexp.c
index 6d65cfe586..b47c882e4d 100644
--- a/sysdeps/ieee754/ldbl-opt/s_ldexp.c
+++ b/sysdeps/ieee754/ldbl-opt/s_ldexp.c
@@ -1,6 +1,6 @@
 /* ldexp alias overrides for platforms where long double
    was previously not unique.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/s_ldexpl.c b/sysdeps/ieee754/ldbl-opt/s_ldexpl.c
index 607c934efe..b2d22e7b51 100644
--- a/sysdeps/ieee754/ldbl-opt/s_ldexpl.c
+++ b/sysdeps/ieee754/ldbl-opt/s_ldexpl.c
@@ -1,6 +1,6 @@
 /* ldexpl alias overrides for platforms where long double
    was previously not unique.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/test-nldbl-redirect.c b/sysdeps/ieee754/ldbl-opt/test-nldbl-redirect.c
index 2fc0985e44..a6e0d9202f 100644
--- a/sysdeps/ieee754/ldbl-opt/test-nldbl-redirect.c
+++ b/sysdeps/ieee754/ldbl-opt/test-nldbl-redirect.c
@@ -1,5 +1,5 @@
 /* Test libnldbl_nonshared.a wrappers call visible functions (bug 23735).
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/ldbl-opt/test-redirection-ldbl-64.c b/sysdeps/ieee754/ldbl-opt/test-redirection-ldbl-64.c
index d10d3f51f1..0d4da4ec4d 100644
--- a/sysdeps/ieee754/ldbl-opt/test-redirection-ldbl-64.c
+++ b/sysdeps/ieee754/ldbl-opt/test-redirection-ldbl-64.c
@@ -1,5 +1,5 @@
 /* Test if __LDBL_COMPAT redirections conflict with other types.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/libm-alias-finite.h b/sysdeps/ieee754/libm-alias-finite.h
index f4157a3cbf..88372874c4 100644
--- a/sysdeps/ieee754/libm-alias-finite.h
+++ b/sysdeps/ieee754/libm-alias-finite.h
@@ -1,5 +1,5 @@
 /* Finite math compatibility macros.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_daddl.c b/sysdeps/ieee754/soft-fp/s_daddl.c
index 23bf832e34..521024f47a 100644
--- a/sysdeps/ieee754/soft-fp/s_daddl.c
+++ b/sysdeps/ieee754/soft-fp/s_daddl.c
@@ -1,6 +1,6 @@
 /* Add long double (ldbl-128) values, narrowing the result to double,
    using soft-fp.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_ddivl.c b/sysdeps/ieee754/soft-fp/s_ddivl.c
index 2f80cca0ab..e9f8685405 100644
--- a/sysdeps/ieee754/soft-fp/s_ddivl.c
+++ b/sysdeps/ieee754/soft-fp/s_ddivl.c
@@ -1,6 +1,6 @@
 /* Divide long double (ldbl-128) values, narrowing the result to
    double, using soft-fp.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_dfmal.c b/sysdeps/ieee754/soft-fp/s_dfmal.c
index 208ad445a0..ab097393bc 100644
--- a/sysdeps/ieee754/soft-fp/s_dfmal.c
+++ b/sysdeps/ieee754/soft-fp/s_dfmal.c
@@ -1,6 +1,6 @@
 /* Fused multiply-add of long double (ldbl-128) values, narrowing the result to
    double, using soft-fp.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_dmull.c b/sysdeps/ieee754/soft-fp/s_dmull.c
index 778a594f04..7daec8d70b 100644
--- a/sysdeps/ieee754/soft-fp/s_dmull.c
+++ b/sysdeps/ieee754/soft-fp/s_dmull.c
@@ -1,6 +1,6 @@
 /* Multiply long double (ldbl-128) values, narrowing the result to
    double, using soft-fp.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_dsqrtl.c b/sysdeps/ieee754/soft-fp/s_dsqrtl.c
index 22c0d0cc63..c5c503bc4d 100644
--- a/sysdeps/ieee754/soft-fp/s_dsqrtl.c
+++ b/sysdeps/ieee754/soft-fp/s_dsqrtl.c
@@ -1,6 +1,6 @@
 /* Square root of long double (ldbl-128) value, narrowing the result to
    double, using soft-fp.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_dsubl.c b/sysdeps/ieee754/soft-fp/s_dsubl.c
index 3f3e557839..47f3ce9af5 100644
--- a/sysdeps/ieee754/soft-fp/s_dsubl.c
+++ b/sysdeps/ieee754/soft-fp/s_dsubl.c
@@ -1,6 +1,6 @@
 /* Subtract long double (ldbl-128) values, narrowing the result to
    double, using soft-fp.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_fadd.c b/sysdeps/ieee754/soft-fp/s_fadd.c
index 07e223092f..99d10be66a 100644
--- a/sysdeps/ieee754/soft-fp/s_fadd.c
+++ b/sysdeps/ieee754/soft-fp/s_fadd.c
@@ -1,5 +1,5 @@
 /* Add double values, narrowing the result to float, using soft-fp.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_faddl.c b/sysdeps/ieee754/soft-fp/s_faddl.c
index 8b1e073461..aaf7e36a47 100644
--- a/sysdeps/ieee754/soft-fp/s_faddl.c
+++ b/sysdeps/ieee754/soft-fp/s_faddl.c
@@ -1,6 +1,6 @@
 /* Add long double (ldbl-128) values, narrowing the result to float,
    using soft-fp.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_fdiv.c b/sysdeps/ieee754/soft-fp/s_fdiv.c
index 4c4eb7cae9..df8cb67ccb 100644
--- a/sysdeps/ieee754/soft-fp/s_fdiv.c
+++ b/sysdeps/ieee754/soft-fp/s_fdiv.c
@@ -1,5 +1,5 @@
 /* Divide double values, narrowing the result to float, using soft-fp.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_fdivl.c b/sysdeps/ieee754/soft-fp/s_fdivl.c
index 07196ee787..83a6ab8435 100644
--- a/sysdeps/ieee754/soft-fp/s_fdivl.c
+++ b/sysdeps/ieee754/soft-fp/s_fdivl.c
@@ -1,6 +1,6 @@
 /* Divide long double (ldbl-128) values, narrowing the result to
    float, using soft-fp.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_ffma.c b/sysdeps/ieee754/soft-fp/s_ffma.c
index 3f750be219..8cae5a0b81 100644
--- a/sysdeps/ieee754/soft-fp/s_ffma.c
+++ b/sysdeps/ieee754/soft-fp/s_ffma.c
@@ -1,6 +1,6 @@
 /* Fused multiply-add of double values, narrowing the result to float,
    using soft-fp.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_ffmal.c b/sysdeps/ieee754/soft-fp/s_ffmal.c
index 97f4e68782..0eddf80618 100644
--- a/sysdeps/ieee754/soft-fp/s_ffmal.c
+++ b/sysdeps/ieee754/soft-fp/s_ffmal.c
@@ -1,6 +1,6 @@
 /* Fused multiply-add of long double (ldbl-128) values, narrowing the result to
    float, using soft-fp.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_fma.c b/sysdeps/ieee754/soft-fp/s_fma.c
index dde16148c4..91b29333da 100644
--- a/sysdeps/ieee754/soft-fp/s_fma.c
+++ b/sysdeps/ieee754/soft-fp/s_fma.c
@@ -1,5 +1,5 @@
 /* Implement fma using soft-fp.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_fmaf.c b/sysdeps/ieee754/soft-fp/s_fmaf.c
index 5617cec0b7..f1c58b6bed 100644
--- a/sysdeps/ieee754/soft-fp/s_fmaf.c
+++ b/sysdeps/ieee754/soft-fp/s_fmaf.c
@@ -1,5 +1,5 @@
 /* Implement fmaf using soft-fp.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_fmal.c b/sysdeps/ieee754/soft-fp/s_fmal.c
index 3ca60a8df7..b5a8a06a53 100644
--- a/sysdeps/ieee754/soft-fp/s_fmal.c
+++ b/sysdeps/ieee754/soft-fp/s_fmal.c
@@ -1,5 +1,5 @@
 /* Implement fmal using soft-fp.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_fmul.c b/sysdeps/ieee754/soft-fp/s_fmul.c
index 260c64c80f..fd2f9cc990 100644
--- a/sysdeps/ieee754/soft-fp/s_fmul.c
+++ b/sysdeps/ieee754/soft-fp/s_fmul.c
@@ -1,5 +1,5 @@
 /* Multiply double values, narrowing the result to float, using soft-fp.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_fmull.c b/sysdeps/ieee754/soft-fp/s_fmull.c
index 5ccf78052a..7504fcf008 100644
--- a/sysdeps/ieee754/soft-fp/s_fmull.c
+++ b/sysdeps/ieee754/soft-fp/s_fmull.c
@@ -1,6 +1,6 @@
 /* Multiply long double (ldbl-128) values, narrowing the result to
    float, using soft-fp.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_fsqrt.c b/sysdeps/ieee754/soft-fp/s_fsqrt.c
index ef631bc6c2..68f5146976 100644
--- a/sysdeps/ieee754/soft-fp/s_fsqrt.c
+++ b/sysdeps/ieee754/soft-fp/s_fsqrt.c
@@ -1,5 +1,5 @@
 /* Square root of double value, narrowing the result to float, using soft-fp.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_fsqrtl.c b/sysdeps/ieee754/soft-fp/s_fsqrtl.c
index 50d0e590da..306745300f 100644
--- a/sysdeps/ieee754/soft-fp/s_fsqrtl.c
+++ b/sysdeps/ieee754/soft-fp/s_fsqrtl.c
@@ -1,6 +1,6 @@
 /* Square root of long double (ldbl-128) value, narrowing the result to
    float, using soft-fp.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_fsub.c b/sysdeps/ieee754/soft-fp/s_fsub.c
index b0ba4597a0..0081a905e5 100644
--- a/sysdeps/ieee754/soft-fp/s_fsub.c
+++ b/sysdeps/ieee754/soft-fp/s_fsub.c
@@ -1,5 +1,5 @@
 /* Subtract double values, narrowing the result to float, using soft-fp.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/ieee754/soft-fp/s_fsubl.c b/sysdeps/ieee754/soft-fp/s_fsubl.c
index 908251d07f..fccfe80694 100644
--- a/sysdeps/ieee754/soft-fp/s_fsubl.c
+++ b/sysdeps/ieee754/soft-fp/s_fsubl.c
@@ -1,6 +1,6 @@
 /* Subtract long double (ldbl-128) values, narrowing the result to
    float, using soft-fp.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/__longjmp.S b/sysdeps/loongarch/__longjmp.S
index 4c40ffa158..cbde1946a0 100644
--- a/sysdeps/loongarch/__longjmp.S
+++ b/sysdeps/loongarch/__longjmp.S
@@ -1,5 +1,5 @@
 /* longjmp.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/bits/fenv.h b/sysdeps/loongarch/bits/fenv.h
index 7e223b402b..d71494df90 100644
--- a/sysdeps/loongarch/bits/fenv.h
+++ b/sysdeps/loongarch/bits/fenv.h
@@ -1,5 +1,5 @@
 /* Floating point environment.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/bits/link.h b/sysdeps/loongarch/bits/link.h
index 05c91575e9..7fa6131280 100644
--- a/sysdeps/loongarch/bits/link.h
+++ b/sysdeps/loongarch/bits/link.h
@@ -1,5 +1,5 @@
 /* Machine-specific declarations for dynamic linker interface.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/bits/setjmp.h b/sysdeps/loongarch/bits/setjmp.h
index 8b323ad2b6..6620499094 100644
--- a/sysdeps/loongarch/bits/setjmp.h
+++ b/sysdeps/loongarch/bits/setjmp.h
@@ -1,5 +1,5 @@
 /* Define the machine-dependent type `jmp_buf'.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/dl-irel.h b/sysdeps/loongarch/dl-irel.h
index 4440453f06..9b1b89fc18 100644
--- a/sysdeps/loongarch/dl-irel.h
+++ b/sysdeps/loongarch/dl-irel.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF indirect relocation inline functions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/dl-machine.h b/sysdeps/loongarch/dl-machine.h
index c5286041c0..1e07d124f9 100644
--- a/sysdeps/loongarch/dl-machine.h
+++ b/sysdeps/loongarch/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/loongarch/dl-tls.h b/sysdeps/loongarch/dl-tls.h
index f82edcae76..a551594b64 100644
--- a/sysdeps/loongarch/dl-tls.h
+++ b/sysdeps/loongarch/dl-tls.h
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/dl-trampoline.S b/sysdeps/loongarch/dl-trampoline.S
index 9a8f580971..c978e2ef63 100644
--- a/sysdeps/loongarch/dl-trampoline.S
+++ b/sysdeps/loongarch/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* PLT trampolines.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/e_sqrtl.c b/sysdeps/loongarch/e_sqrtl.c
index 020c8911e6..94e7c4ff62 100644
--- a/sysdeps/loongarch/e_sqrtl.c
+++ b/sysdeps/loongarch/e_sqrtl.c
@@ -1,5 +1,5 @@
 /* long double square root in software floating-point emulation.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/e_ilogb.c b/sysdeps/loongarch/fpu/e_ilogb.c
index f9ada6921a..14c7cbf260 100644
--- a/sysdeps/loongarch/fpu/e_ilogb.c
+++ b/sysdeps/loongarch/fpu/e_ilogb.c
@@ -1,5 +1,5 @@
 /* __ieee754_ilogb().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/e_ilogbf.c b/sysdeps/loongarch/fpu/e_ilogbf.c
index e1da48ecfc..b5ed73210e 100644
--- a/sysdeps/loongarch/fpu/e_ilogbf.c
+++ b/sysdeps/loongarch/fpu/e_ilogbf.c
@@ -1,5 +1,5 @@
 /* __ieee754_ilogbf().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/e_scalb.c b/sysdeps/loongarch/fpu/e_scalb.c
index 9fdf21fa3a..5564a3851b 100644
--- a/sysdeps/loongarch/fpu/e_scalb.c
+++ b/sysdeps/loongarch/fpu/e_scalb.c
@@ -1,5 +1,5 @@
 /* scalb().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/e_scalbf.c b/sysdeps/loongarch/fpu/e_scalbf.c
index fae2e92e20..c37b0fd19d 100644
--- a/sysdeps/loongarch/fpu/e_scalbf.c
+++ b/sysdeps/loongarch/fpu/e_scalbf.c
@@ -1,5 +1,5 @@
 /* scalbf().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/fclrexcpt.c b/sysdeps/loongarch/fpu/fclrexcpt.c
index e9f33a1658..06d33e34b7 100644
--- a/sysdeps/loongarch/fpu/fclrexcpt.c
+++ b/sysdeps/loongarch/fpu/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear given exceptions in current floating-point environment.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/fedisblxcpt.c b/sysdeps/loongarch/fpu/fedisblxcpt.c
index add62946fd..baea37cae2 100644
--- a/sysdeps/loongarch/fpu/fedisblxcpt.c
+++ b/sysdeps/loongarch/fpu/fedisblxcpt.c
@@ -1,5 +1,5 @@
 /* Disable floating-point exceptions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/feenablxcpt.c b/sysdeps/loongarch/fpu/feenablxcpt.c
index ed809341f6..6b01492ecf 100644
--- a/sysdeps/loongarch/fpu/feenablxcpt.c
+++ b/sysdeps/loongarch/fpu/feenablxcpt.c
@@ -1,5 +1,5 @@
 /* Enable floating-point exceptions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/fegetenv.c b/sysdeps/loongarch/fpu/fegetenv.c
index 5a2a3d34dc..ad26c8776f 100644
--- a/sysdeps/loongarch/fpu/fegetenv.c
+++ b/sysdeps/loongarch/fpu/fegetenv.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/fegetexcept.c b/sysdeps/loongarch/fpu/fegetexcept.c
index ba1c1466f4..a62f96c4dc 100644
--- a/sysdeps/loongarch/fpu/fegetexcept.c
+++ b/sysdeps/loongarch/fpu/fegetexcept.c
@@ -1,5 +1,5 @@
 /* Get enabled floating-point exceptions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/fegetmode.c b/sysdeps/loongarch/fpu/fegetmode.c
index e3517e34f6..f34907b78f 100644
--- a/sysdeps/loongarch/fpu/fegetmode.c
+++ b/sysdeps/loongarch/fpu/fegetmode.c
@@ -1,5 +1,5 @@
 /* Store current floating-point control modes.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/fegetround.c b/sysdeps/loongarch/fpu/fegetround.c
index ff6113eb04..0881d73a50 100644
--- a/sysdeps/loongarch/fpu/fegetround.c
+++ b/sysdeps/loongarch/fpu/fegetround.c
@@ -1,5 +1,5 @@
 /* Return current rounding direction.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/feholdexcpt.c b/sysdeps/loongarch/fpu/feholdexcpt.c
index e4f9f6a23b..d33fa1cde2 100644
--- a/sysdeps/loongarch/fpu/feholdexcpt.c
+++ b/sysdeps/loongarch/fpu/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/fenv_libc.h b/sysdeps/loongarch/fpu/fenv_libc.h
index 8360ae0377..5f9a6c888e 100644
--- a/sysdeps/loongarch/fpu/fenv_libc.h
+++ b/sysdeps/loongarch/fpu/fenv_libc.h
@@ -1,5 +1,5 @@
 /* Internal libc stuff for floating point environment routines.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/fesetenv.c b/sysdeps/loongarch/fpu/fesetenv.c
index c10bd11ef9..877d124261 100644
--- a/sysdeps/loongarch/fpu/fesetenv.c
+++ b/sysdeps/loongarch/fpu/fesetenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/fesetexcept.c b/sysdeps/loongarch/fpu/fesetexcept.c
index ad76d52d9e..b5ee252fc7 100644
--- a/sysdeps/loongarch/fpu/fesetexcept.c
+++ b/sysdeps/loongarch/fpu/fesetexcept.c
@@ -1,5 +1,5 @@
 /* Set given exception flags.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/fesetmode.c b/sysdeps/loongarch/fpu/fesetmode.c
index fc52fc114b..4f6da606fa 100644
--- a/sysdeps/loongarch/fpu/fesetmode.c
+++ b/sysdeps/loongarch/fpu/fesetmode.c
@@ -1,5 +1,5 @@
 /* Install given floating-point control modes.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/fesetround.c b/sysdeps/loongarch/fpu/fesetround.c
index 32acac5f96..658cf7b9c9 100644
--- a/sysdeps/loongarch/fpu/fesetround.c
+++ b/sysdeps/loongarch/fpu/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/feupdateenv.c b/sysdeps/loongarch/fpu/feupdateenv.c
index 5ad862a61d..63e6f8d65b 100644
--- a/sysdeps/loongarch/fpu/feupdateenv.c
+++ b/sysdeps/loongarch/fpu/feupdateenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment and raise exceptions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/fgetexcptflg.c b/sysdeps/loongarch/fpu/fgetexcptflg.c
index 6130c632c9..79e6c82e0a 100644
--- a/sysdeps/loongarch/fpu/fgetexcptflg.c
+++ b/sysdeps/loongarch/fpu/fgetexcptflg.c
@@ -1,5 +1,5 @@
 /* Store current representation for exceptions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/fraiseexcpt.c b/sysdeps/loongarch/fpu/fraiseexcpt.c
index c1c612242f..6fa6342368 100644
--- a/sysdeps/loongarch/fpu/fraiseexcpt.c
+++ b/sysdeps/loongarch/fpu/fraiseexcpt.c
@@ -1,5 +1,5 @@
 /* Raise given exceptions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/fsetexcptflg.c b/sysdeps/loongarch/fpu/fsetexcptflg.c
index 9c135a663d..048771ff60 100644
--- a/sysdeps/loongarch/fpu/fsetexcptflg.c
+++ b/sysdeps/loongarch/fpu/fsetexcptflg.c
@@ -1,5 +1,5 @@
 /* Set floating-point environment exception handling.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/ftestexcept.c b/sysdeps/loongarch/fpu/ftestexcept.c
index b9563b7ae1..56e8ce5390 100644
--- a/sysdeps/loongarch/fpu/ftestexcept.c
+++ b/sysdeps/loongarch/fpu/ftestexcept.c
@@ -1,5 +1,5 @@
 /* Test exception in current environment.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_finite.c b/sysdeps/loongarch/fpu/s_finite.c
index a2e98f0b60..df736fefd1 100644
--- a/sysdeps/loongarch/fpu/s_finite.c
+++ b/sysdeps/loongarch/fpu/s_finite.c
@@ -1,5 +1,5 @@
 /* finite().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_finitef.c b/sysdeps/loongarch/fpu/s_finitef.c
index 9ffab38abd..b9f7ecb9d2 100644
--- a/sysdeps/loongarch/fpu/s_finitef.c
+++ b/sysdeps/loongarch/fpu/s_finitef.c
@@ -1,5 +1,5 @@
 /* finitef().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fmaximum.c b/sysdeps/loongarch/fpu/s_fmaximum.c
index af1c2bf006..da4e24c2a9 100644
--- a/sysdeps/loongarch/fpu/s_fmaximum.c
+++ b/sysdeps/loongarch/fpu/s_fmaximum.c
@@ -1,5 +1,5 @@
 /* fmaximum().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fmaximum_mag.c b/sysdeps/loongarch/fpu/s_fmaximum_mag.c
index 5aed0603e6..25efdd90f2 100644
--- a/sysdeps/loongarch/fpu/s_fmaximum_mag.c
+++ b/sysdeps/loongarch/fpu/s_fmaximum_mag.c
@@ -1,5 +1,5 @@
 /* fmaximum_mag().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fmaximum_mag_num.c b/sysdeps/loongarch/fpu/s_fmaximum_mag_num.c
index 04c801b196..01938c320f 100644
--- a/sysdeps/loongarch/fpu/s_fmaximum_mag_num.c
+++ b/sysdeps/loongarch/fpu/s_fmaximum_mag_num.c
@@ -1,5 +1,5 @@
 /* fmaximum_mag_num().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fmaximum_mag_numf.c b/sysdeps/loongarch/fpu/s_fmaximum_mag_numf.c
index a2e1aaf142..031cbfa606 100644
--- a/sysdeps/loongarch/fpu/s_fmaximum_mag_numf.c
+++ b/sysdeps/loongarch/fpu/s_fmaximum_mag_numf.c
@@ -1,5 +1,5 @@
 /* fmaximum_mag_numf().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fmaximum_magf.c b/sysdeps/loongarch/fpu/s_fmaximum_magf.c
index 29beb88c22..189bd4890b 100644
--- a/sysdeps/loongarch/fpu/s_fmaximum_magf.c
+++ b/sysdeps/loongarch/fpu/s_fmaximum_magf.c
@@ -1,5 +1,5 @@
 /* fmaximum_magf().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fmaximum_num.c b/sysdeps/loongarch/fpu/s_fmaximum_num.c
index 142c65334c..746a035ac3 100644
--- a/sysdeps/loongarch/fpu/s_fmaximum_num.c
+++ b/sysdeps/loongarch/fpu/s_fmaximum_num.c
@@ -1,5 +1,5 @@
 /* fmaximum_num().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fmaximum_numf.c b/sysdeps/loongarch/fpu/s_fmaximum_numf.c
index badf8f7e99..f5b053ffcf 100644
--- a/sysdeps/loongarch/fpu/s_fmaximum_numf.c
+++ b/sysdeps/loongarch/fpu/s_fmaximum_numf.c
@@ -1,5 +1,5 @@
 /* fmaximum_numf().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/loongarch/fpu/s_fmaximumf.c b/sysdeps/loongarch/fpu/s_fmaximumf.c
index da4dcb6a3b..d9dbbd4e8d 100644
--- a/sysdeps/loongarch/fpu/s_fmaximumf.c
+++ b/sysdeps/loongarch/fpu/s_fmaximumf.c
@@ -1,5 +1,5 @@
 /* fmaximumf().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fmaxmag.c b/sysdeps/loongarch/fpu/s_fmaxmag.c
index 8570a3ba48..1696cd2f67 100644
--- a/sysdeps/loongarch/fpu/s_fmaxmag.c
+++ b/sysdeps/loongarch/fpu/s_fmaxmag.c
@@ -1,5 +1,5 @@
 /* fmaxmag().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fmaxmagf.c b/sysdeps/loongarch/fpu/s_fmaxmagf.c
index 413e7683dd..bc1af7e925 100644
--- a/sysdeps/loongarch/fpu/s_fmaxmagf.c
+++ b/sysdeps/loongarch/fpu/s_fmaxmagf.c
@@ -1,5 +1,5 @@
 /* fmaxmagf().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fminimum.c b/sysdeps/loongarch/fpu/s_fminimum.c
index e395ff7e62..7fd9bff03f 100644
--- a/sysdeps/loongarch/fpu/s_fminimum.c
+++ b/sysdeps/loongarch/fpu/s_fminimum.c
@@ -1,5 +1,5 @@
 /* fminimum().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fminimum_mag.c b/sysdeps/loongarch/fpu/s_fminimum_mag.c
index f477498d6e..dac59b1154 100644
--- a/sysdeps/loongarch/fpu/s_fminimum_mag.c
+++ b/sysdeps/loongarch/fpu/s_fminimum_mag.c
@@ -1,5 +1,5 @@
 /* fminimum_mag().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fminimum_mag_num.c b/sysdeps/loongarch/fpu/s_fminimum_mag_num.c
index ff5aecd6c1..0a0bcbee2f 100644
--- a/sysdeps/loongarch/fpu/s_fminimum_mag_num.c
+++ b/sysdeps/loongarch/fpu/s_fminimum_mag_num.c
@@ -1,5 +1,5 @@
 /* fminimum_mag_num().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fminimum_mag_numf.c b/sysdeps/loongarch/fpu/s_fminimum_mag_numf.c
index 7c9a5dba55..754c943863 100644
--- a/sysdeps/loongarch/fpu/s_fminimum_mag_numf.c
+++ b/sysdeps/loongarch/fpu/s_fminimum_mag_numf.c
@@ -1,5 +1,5 @@
 /* fminimum_mag_numf().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fminimum_magf.c b/sysdeps/loongarch/fpu/s_fminimum_magf.c
index d0563fc255..585135a981 100644
--- a/sysdeps/loongarch/fpu/s_fminimum_magf.c
+++ b/sysdeps/loongarch/fpu/s_fminimum_magf.c
@@ -1,5 +1,5 @@
 /* fminimum_magf().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fminimum_num.c b/sysdeps/loongarch/fpu/s_fminimum_num.c
index 5d9680bea6..b133fd3750 100644
--- a/sysdeps/loongarch/fpu/s_fminimum_num.c
+++ b/sysdeps/loongarch/fpu/s_fminimum_num.c
@@ -1,5 +1,5 @@
 /* fminimum_num().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fminimum_numf.c b/sysdeps/loongarch/fpu/s_fminimum_numf.c
index 1610fe3263..3288b68848 100644
--- a/sysdeps/loongarch/fpu/s_fminimum_numf.c
+++ b/sysdeps/loongarch/fpu/s_fminimum_numf.c
@@ -1,5 +1,5 @@
 /* fminimum_numf().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fminimumf.c b/sysdeps/loongarch/fpu/s_fminimumf.c
index 680c5e7e9a..6a7467e197 100644
--- a/sysdeps/loongarch/fpu/s_fminimumf.c
+++ b/sysdeps/loongarch/fpu/s_fminimumf.c
@@ -1,5 +1,5 @@
 /* fminimumf().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fminmag.c b/sysdeps/loongarch/fpu/s_fminmag.c
index 2badf3d3e5..b5d76161a9 100644
--- a/sysdeps/loongarch/fpu/s_fminmag.c
+++ b/sysdeps/loongarch/fpu/s_fminmag.c
@@ -1,5 +1,5 @@
 /* fminmag().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fminmagf.c b/sysdeps/loongarch/fpu/s_fminmagf.c
index 4d625312c0..3cbdfa805f 100644
--- a/sysdeps/loongarch/fpu/s_fminmagf.c
+++ b/sysdeps/loongarch/fpu/s_fminmagf.c
@@ -1,5 +1,5 @@
 /* fminmagf().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fpclassify.c b/sysdeps/loongarch/fpu/s_fpclassify.c
index 3f4d95da66..af6b76b3e2 100644
--- a/sysdeps/loongarch/fpu/s_fpclassify.c
+++ b/sysdeps/loongarch/fpu/s_fpclassify.c
@@ -1,5 +1,5 @@
 /* fpclassify().  LoongArch version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_fpclassifyf.c b/sysdeps/loongarch/fpu/s_fpclassifyf.c
index b7c8b25337..c4ee88d6ef 100644
--- a/sysdeps/loongarch/fpu/s_fpclassifyf.c
+++ b/sysdeps/loongarch/fpu/s_fpclassifyf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/loongarch/fpu/s_isinf.c b/sysdeps/loongarch/fpu/s_isinf.c
index c7a6784185..c601bbc408 100644
--- a/sysdeps/loongarch/fpu/s_isinf.c
+++ b/sysdeps/loongarch/fpu/s_isinf.c
@@ -1,5 +1,5 @@
 /* isinf().  LoongArch version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_isinff.c b/sysdeps/loongarch/fpu/s_isinff.c
index dcb4e04ec8..3dabfd4cf6 100644
--- a/sysdeps/loongarch/fpu/s_isinff.c
+++ b/sysdeps/loongarch/fpu/s_isinff.c
@@ -1,5 +1,5 @@
 /* isinff().  LoongArch version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_isnan.c b/sysdeps/loongarch/fpu/s_isnan.c
index 62bb2e2fad..6db005e414 100644
--- a/sysdeps/loongarch/fpu/s_isnan.c
+++ b/sysdeps/loongarch/fpu/s_isnan.c
@@ -1,5 +1,5 @@
 /* isnan().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_isnanf.c b/sysdeps/loongarch/fpu/s_isnanf.c
index bbdedb8429..41b43231c1 100644
--- a/sysdeps/loongarch/fpu/s_isnanf.c
+++ b/sysdeps/loongarch/fpu/s_isnanf.c
@@ -1,5 +1,5 @@
 /* isnanf().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_issignaling.c b/sysdeps/loongarch/fpu/s_issignaling.c
index 4fe0e2b7a9..908cf8342c 100644
--- a/sysdeps/loongarch/fpu/s_issignaling.c
+++ b/sysdeps/loongarch/fpu/s_issignaling.c
@@ -1,5 +1,5 @@
 /* issignaling().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_issignalingf.c b/sysdeps/loongarch/fpu/s_issignalingf.c
index d82abb0e74..fe79093e13 100644
--- a/sysdeps/loongarch/fpu/s_issignalingf.c
+++ b/sysdeps/loongarch/fpu/s_issignalingf.c
@@ -1,5 +1,5 @@
 /* issignalingf().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_scalbn.c b/sysdeps/loongarch/fpu/s_scalbn.c
index c03e81a31e..6f625b4175 100644
--- a/sysdeps/loongarch/fpu/s_scalbn.c
+++ b/sysdeps/loongarch/fpu/s_scalbn.c
@@ -1,5 +1,5 @@
 /* scalbn().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu/s_scalbnf.c b/sysdeps/loongarch/fpu/s_scalbnf.c
index 15e6428044..02abce63dc 100644
--- a/sysdeps/loongarch/fpu/s_scalbnf.c
+++ b/sysdeps/loongarch/fpu/s_scalbnf.c
@@ -1,5 +1,5 @@
 /* scalbnf().  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/fpu_control.h b/sysdeps/loongarch/fpu_control.h
index 13436335fe..ffb01ca5d3 100644
--- a/sysdeps/loongarch/fpu_control.h
+++ b/sysdeps/loongarch/fpu_control.h
@@ -1,5 +1,5 @@
 /* FPU control word bits.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/hp-timing.h b/sysdeps/loongarch/hp-timing.h
index af1da81024..46d94b4357 100644
--- a/sysdeps/loongarch/hp-timing.h
+++ b/sysdeps/loongarch/hp-timing.h
@@ -1,5 +1,5 @@
 /* High precision, low overhead timing functions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/jmpbuf-offsets.h b/sysdeps/loongarch/jmpbuf-offsets.h
index a4b8ea690e..38c6d009cd 100644
--- a/sysdeps/loongarch/jmpbuf-offsets.h
+++ b/sysdeps/loongarch/jmpbuf-offsets.h
@@ -1,5 +1,5 @@
 /* Private macros for accessing __jmp_buf contents.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/jmpbuf-unwind.h b/sysdeps/loongarch/jmpbuf-unwind.h
index bd58dd7cc5..812af2be21 100644
--- a/sysdeps/loongarch/jmpbuf-unwind.h
+++ b/sysdeps/loongarch/jmpbuf-unwind.h
@@ -1,5 +1,5 @@
 /* Examine __jmp_buf for unwinding frames.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/ldsodefs.h b/sysdeps/loongarch/ldsodefs.h
index 36b1b25b9f..a8ef803aec 100644
--- a/sysdeps/loongarch/ldsodefs.h
+++ b/sysdeps/loongarch/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/libc-tls.c b/sysdeps/loongarch/libc-tls.c
index 9285d11a7b..dec1d95d95 100644
--- a/sysdeps/loongarch/libc-tls.c
+++ b/sysdeps/loongarch/libc-tls.c
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/linkmap.h b/sysdeps/loongarch/linkmap.h
index bbba73ed70..2f5bf53421 100644
--- a/sysdeps/loongarch/linkmap.h
+++ b/sysdeps/loongarch/linkmap.h
@@ -1,5 +1,5 @@
 /* Definition of link_map_machine.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/machine-gmon.h b/sysdeps/loongarch/machine-gmon.h
index 4a3cdd964e..68ca44b666 100644
--- a/sysdeps/loongarch/machine-gmon.h
+++ b/sysdeps/loongarch/machine-gmon.h
@@ -1,5 +1,5 @@
 /* LoongArch definitions for profiling support.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/math_private.h b/sysdeps/loongarch/math_private.h
index cdf26a78dd..20dc687fb4 100644
--- a/sysdeps/loongarch/math_private.h
+++ b/sysdeps/loongarch/math_private.h
@@ -1,5 +1,5 @@
 /* Internal math stuff.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/nofpu/math-tests-exceptions.h b/sysdeps/loongarch/nofpu/math-tests-exceptions.h
index b22bb01d0e..64f68a118d 100644
--- a/sysdeps/loongarch/nofpu/math-tests-exceptions.h
+++ b/sysdeps/loongarch/nofpu/math-tests-exceptions.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests: support for exceptions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/nofpu/math-tests-rounding.h b/sysdeps/loongarch/nofpu/math-tests-rounding.h
index 5322e481b9..41742bf71c 100644
--- a/sysdeps/loongarch/nofpu/math-tests-rounding.h
+++ b/sysdeps/loongarch/nofpu/math-tests-rounding.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests: rounding mode support.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/nptl/pthreaddef.h b/sysdeps/loongarch/nptl/pthreaddef.h
index 955566cddc..e0c8a19617 100644
--- a/sysdeps/loongarch/nptl/pthreaddef.h
+++ b/sysdeps/loongarch/nptl/pthreaddef.h
@@ -1,5 +1,5 @@
 /* pthread machine parameter definitions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/nptl/tls.h b/sysdeps/loongarch/nptl/tls.h
index e8b616854f..c52ede4d92 100644
--- a/sysdeps/loongarch/nptl/tls.h
+++ b/sysdeps/loongarch/nptl/tls.h
@@ -1,5 +1,5 @@
 /* Definition for thread-local data handling.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/setjmp.S b/sysdeps/loongarch/setjmp.S
index e5f480d453..6c7065cdbb 100644
--- a/sysdeps/loongarch/setjmp.S
+++ b/sysdeps/loongarch/setjmp.S
@@ -1,5 +1,5 @@
 /* setjmp for LoongArch.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/sfp-machine.h b/sysdeps/loongarch/sfp-machine.h
index 5b92ac4ba2..5608aa0234 100644
--- a/sysdeps/loongarch/sfp-machine.h
+++ b/sysdeps/loongarch/sfp-machine.h
@@ -1,5 +1,5 @@
 /* LoongArch softfloat definitions
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
 
diff --git a/sysdeps/loongarch/sotruss-lib.c b/sysdeps/loongarch/sotruss-lib.c
index ce752785f6..79d651a4bc 100644
--- a/sysdeps/loongarch/sotruss-lib.c
+++ b/sysdeps/loongarch/sotruss-lib.c
@@ -1,5 +1,5 @@
 /* Override generic sotruss-lib.c to define actual functions for LoongArch.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/stackinfo.h b/sysdeps/loongarch/stackinfo.h
index ff8b9b7bf2..bac98e77d4 100644
--- a/sysdeps/loongarch/stackinfo.h
+++ b/sysdeps/loongarch/stackinfo.h
@@ -1,5 +1,5 @@
 /* Stack environment definitions for LoongArch.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/start.S b/sysdeps/loongarch/start.S
index 09e5a3c59c..e9d82033b7 100644
--- a/sysdeps/loongarch/start.S
+++ b/sysdeps/loongarch/start.S
@@ -1,5 +1,5 @@
 /* Startup code compliant to the ELF LoongArch ABI.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/sys/asm.h b/sysdeps/loongarch/sys/asm.h
index b41ee59694..3dca70a107 100644
--- a/sysdeps/loongarch/sys/asm.h
+++ b/sysdeps/loongarch/sys/asm.h
@@ -1,5 +1,5 @@
 /* Miscellaneous macros.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/sys/ifunc.h b/sysdeps/loongarch/sys/ifunc.h
index 461df20c96..c9a37ca55d 100644
--- a/sysdeps/loongarch/sys/ifunc.h
+++ b/sysdeps/loongarch/sys/ifunc.h
@@ -1,5 +1,5 @@
 /* Definitions used by LoongArch indirect function resolvers.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/loongarch/sys/regdef.h b/sysdeps/loongarch/sys/regdef.h
index d266df372d..91810f5e8e 100644
--- a/sysdeps/loongarch/sys/regdef.h
+++ b/sysdeps/loongarch/sys/regdef.h
@@ -1,5 +1,5 @@
 /* Register Macro definitions
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
 
diff --git a/sysdeps/loongarch/tst-audit.h b/sysdeps/loongarch/tst-audit.h
index e71948c86e..6c355b0381 100644
--- a/sysdeps/loongarch/tst-audit.h
+++ b/sysdeps/loongarch/tst-audit.h
@@ -1,5 +1,5 @@
 /* Definitions for testing PLT entry/exit auditing.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/Makefile b/sysdeps/m68k/Makefile
index e51f32b3b8..1d3f01e57e 100644
--- a/sysdeps/m68k/Makefile
+++ b/sysdeps/m68k/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1993-2022 Free Software Foundation, Inc.
+# Copyright (C) 1993-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/__longjmp.c b/sysdeps/m68k/__longjmp.c
index a68e9f520f..8c6f7d61a0 100644
--- a/sysdeps/m68k/__longjmp.c
+++ b/sysdeps/m68k/__longjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/asm-syntax.h b/sysdeps/m68k/asm-syntax.h
index fc2c1e9df0..84daa644f9 100644
--- a/sysdeps/m68k/asm-syntax.h
+++ b/sysdeps/m68k/asm-syntax.h
@@ -1,5 +1,5 @@
 /* Definitions for 68k syntax variations.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.  Its master source is NOT part of
    the C library, however.  The master source lives in the GNU MP Library.
 
diff --git a/sysdeps/m68k/backtrace.c b/sysdeps/m68k/backtrace.c
index 3a395dc370..bcfe7138fb 100644
--- a/sysdeps/m68k/backtrace.c
+++ b/sysdeps/m68k/backtrace.c
@@ -1,5 +1,5 @@
 /* Return backtrace of current program state.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/bits/fenv.h b/sysdeps/m68k/bits/fenv.h
index d690aac20d..263dbd366f 100644
--- a/sysdeps/m68k/bits/fenv.h
+++ b/sysdeps/m68k/bits/fenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/bits/link.h b/sysdeps/m68k/bits/link.h
index f28a010c7a..4f5dda325a 100644
--- a/sysdeps/m68k/bits/link.h
+++ b/sysdeps/m68k/bits/link.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/bits/setjmp.h b/sysdeps/m68k/bits/setjmp.h
index 60e76f206f..3cf479f566 100644
--- a/sysdeps/m68k/bits/setjmp.h
+++ b/sysdeps/m68k/bits/setjmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/bsd-_setjmp.c b/sysdeps/m68k/bsd-_setjmp.c
index 4705c8d211..a6536b806c 100644
--- a/sysdeps/m68k/bsd-_setjmp.c
+++ b/sysdeps/m68k/bsd-_setjmp.c
@@ -1,5 +1,5 @@
 /* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'.  m68k version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/bsd-setjmp.c b/sysdeps/m68k/bsd-setjmp.c
index 6c47d8af35..8f146be06c 100644
--- a/sysdeps/m68k/bsd-setjmp.c
+++ b/sysdeps/m68k/bsd-setjmp.c
@@ -1,5 +1,5 @@
 /* BSD `setjmp' entry point to `sigsetjmp (..., 1)'.  m68k version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/coldfire/atomic-machine.h b/sysdeps/m68k/coldfire/atomic-machine.h
index 8fd08c626c..281a70b165 100644
--- a/sysdeps/m68k/coldfire/atomic-machine.h
+++ b/sysdeps/m68k/coldfire/atomic-machine.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/coldfire/fpu/fraiseexcpt.c b/sysdeps/m68k/coldfire/fpu/fraiseexcpt.c
index bf4d7183e0..9d98d5f0aa 100644
--- a/sysdeps/m68k/coldfire/fpu/fraiseexcpt.c
+++ b/sysdeps/m68k/coldfire/fpu/fraiseexcpt.c
@@ -1,5 +1,5 @@
 /* Raise given exceptions.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/coldfire/fpu/s_fabs.c b/sysdeps/m68k/coldfire/fpu/s_fabs.c
index d294efea1b..447c1ae0dd 100644
--- a/sysdeps/m68k/coldfire/fpu/s_fabs.c
+++ b/sysdeps/m68k/coldfire/fpu/s_fabs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/coldfire/fpu/s_fabsf.c b/sysdeps/m68k/coldfire/fpu/s_fabsf.c
index 72dca54403..ae00ff25ba 100644
--- a/sysdeps/m68k/coldfire/fpu/s_fabsf.c
+++ b/sysdeps/m68k/coldfire/fpu/s_fabsf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/coldfire/fpu/s_lrint.c b/sysdeps/m68k/coldfire/fpu/s_lrint.c
index f23cdb29f4..2943127c73 100644
--- a/sysdeps/m68k/coldfire/fpu/s_lrint.c
+++ b/sysdeps/m68k/coldfire/fpu/s_lrint.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/coldfire/fpu/s_lrintf.c b/sysdeps/m68k/coldfire/fpu/s_lrintf.c
index 3f9a2ebc79..6481af080a 100644
--- a/sysdeps/m68k/coldfire/fpu/s_lrintf.c
+++ b/sysdeps/m68k/coldfire/fpu/s_lrintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/coldfire/fpu/s_rint.c b/sysdeps/m68k/coldfire/fpu/s_rint.c
index 7b798780be..7cf5fe0c76 100644
--- a/sysdeps/m68k/coldfire/fpu/s_rint.c
+++ b/sysdeps/m68k/coldfire/fpu/s_rint.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/coldfire/fpu/s_rintf.c b/sysdeps/m68k/coldfire/fpu/s_rintf.c
index 8e59774773..bf3cc56ff1 100644
--- a/sysdeps/m68k/coldfire/fpu/s_rintf.c
+++ b/sysdeps/m68k/coldfire/fpu/s_rintf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/coldfire/sysdep.h b/sysdeps/m68k/coldfire/sysdep.h
index 9bd476e707..c52d10998c 100644
--- a/sysdeps/m68k/coldfire/sysdep.h
+++ b/sysdeps/m68k/coldfire/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for Coldfire.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/crti.S b/sysdeps/m68k/crti.S
index 292f6e9b4e..c49dfa8f9c 100644
--- a/sysdeps/m68k/crti.S
+++ b/sysdeps/m68k/crti.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for m68k.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/crtn.S b/sysdeps/m68k/crtn.S
index 68d6752285..3161cb5292 100644
--- a/sysdeps/m68k/crtn.S
+++ b/sysdeps/m68k/crtn.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for m68k.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/dl-machine.h b/sysdeps/m68k/dl-machine.h
index b670df5d8b..5ee586b27b 100644
--- a/sysdeps/m68k/dl-machine.h
+++ b/sysdeps/m68k/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  m68k version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/dl-tls.h b/sysdeps/m68k/dl-tls.h
index b227381165..a98948dbd5 100644
--- a/sysdeps/m68k/dl-tls.h
+++ b/sysdeps/m68k/dl-tls.h
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  M68K version.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/dl-trampoline.S b/sysdeps/m68k/dl-trampoline.S
index 4bffeba7ce..dba3741400 100644
--- a/sysdeps/m68k/dl-trampoline.S
+++ b/sysdeps/m68k/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* PLT trampolines.  m68k version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/elf-initfini.h b/sysdeps/m68k/elf-initfini.h
index 499cb013e7..65aa7bd593 100644
--- a/sysdeps/m68k/elf-initfini.h
+++ b/sysdeps/m68k/elf-initfini.h
@@ -1,5 +1,5 @@
 /* Determine DT_INIT/DT_FINI support in the dynamic loader.  m68k version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/ffs.c b/sysdeps/m68k/ffs.c
index fb800a775f..4415bb0cff 100644
--- a/sysdeps/m68k/ffs.c
+++ b/sysdeps/m68k/ffs.c
@@ -1,7 +1,7 @@
 /* ffs -- find first set bit in a word, counted from least significant end.
    For mc68020, mc68030, mc68040.
    This file is part of the GNU C Library.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/m68k/fpu/fclrexcpt.c b/sysdeps/m68k/fpu/fclrexcpt.c
index 8893c0e83b..7c2a3d5bfa 100644
--- a/sysdeps/m68k/fpu/fclrexcpt.c
+++ b/sysdeps/m68k/fpu/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear given exceptions in current floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/fpu/fedisblxcpt.c b/sysdeps/m68k/fpu/fedisblxcpt.c
index 23b691c3ff..afdd194536 100644
--- a/sysdeps/m68k/fpu/fedisblxcpt.c
+++ b/sysdeps/m68k/fpu/fedisblxcpt.c
@@ -1,5 +1,5 @@
 /* Disable floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/fpu/feenablxcpt.c b/sysdeps/m68k/fpu/feenablxcpt.c
index 0c2be29c3d..c7dde7da8d 100644
--- a/sysdeps/m68k/fpu/feenablxcpt.c
+++ b/sysdeps/m68k/fpu/feenablxcpt.c
@@ -1,5 +1,5 @@
 /* Enable floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/fpu/fegetenv.c b/sysdeps/m68k/fpu/fegetenv.c
index 29d52850da..76d6dd30a7 100644
--- a/sysdeps/m68k/fpu/fegetenv.c
+++ b/sysdeps/m68k/fpu/fegetenv.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/fpu/fegetexcept.c b/sysdeps/m68k/fpu/fegetexcept.c
index dcc4e21f0e..f19d358601 100644
--- a/sysdeps/m68k/fpu/fegetexcept.c
+++ b/sysdeps/m68k/fpu/fegetexcept.c
@@ -1,5 +1,5 @@
 /* Get enabled floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/fpu/fegetmode.c b/sysdeps/m68k/fpu/fegetmode.c
index c5c4755d9b..dd99ad61cd 100644
--- a/sysdeps/m68k/fpu/fegetmode.c
+++ b/sysdeps/m68k/fpu/fegetmode.c
@@ -1,5 +1,5 @@
 /* Store current floating-point control modes.  M68K version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/fpu/fegetround.c b/sysdeps/m68k/fpu/fegetround.c
index 144986e1b8..d301a950fb 100644
--- a/sysdeps/m68k/fpu/fegetround.c
+++ b/sysdeps/m68k/fpu/fegetround.c
@@ -1,5 +1,5 @@
 /* Return current rounding direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/fpu/feholdexcpt.c b/sysdeps/m68k/fpu/feholdexcpt.c
index 5cdae951c9..7c186cb54b 100644
--- a/sysdeps/m68k/fpu/feholdexcpt.c
+++ b/sysdeps/m68k/fpu/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/fpu/fesetenv.c b/sysdeps/m68k/fpu/fesetenv.c
index ad03729532..21d0c455d5 100644
--- a/sysdeps/m68k/fpu/fesetenv.c
+++ b/sysdeps/m68k/fpu/fesetenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/fpu/fesetexcept.c b/sysdeps/m68k/fpu/fesetexcept.c
index a489619bd5..e038d8febe 100644
--- a/sysdeps/m68k/fpu/fesetexcept.c
+++ b/sysdeps/m68k/fpu/fesetexcept.c
@@ -1,5 +1,5 @@
 /* Set given exception flags.  M68K version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/fpu/fesetmode.c b/sysdeps/m68k/fpu/fesetmode.c
index 8d9557d7e5..b283393baf 100644
--- a/sysdeps/m68k/fpu/fesetmode.c
+++ b/sysdeps/m68k/fpu/fesetmode.c
@@ -1,5 +1,5 @@
 /* Install given floating-point control modes.  M68K version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/fpu/fesetround.c b/sysdeps/m68k/fpu/fesetround.c
index 1e22637a15..7efbc93d2b 100644
--- a/sysdeps/m68k/fpu/fesetround.c
+++ b/sysdeps/m68k/fpu/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/fpu/feupdateenv.c b/sysdeps/m68k/fpu/feupdateenv.c
index f2d189806a..4a399900bc 100644
--- a/sysdeps/m68k/fpu/feupdateenv.c
+++ b/sysdeps/m68k/fpu/feupdateenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment and raise exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/fpu/fgetexcptflg.c b/sysdeps/m68k/fpu/fgetexcptflg.c
index 7820caa9de..d5483a4b95 100644
--- a/sysdeps/m68k/fpu/fgetexcptflg.c
+++ b/sysdeps/m68k/fpu/fgetexcptflg.c
@@ -1,5 +1,5 @@
 /* Store current representation for exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/fpu/fsetexcptflg.c b/sysdeps/m68k/fpu/fsetexcptflg.c
index 0fb318cd48..fbc3294e3e 100644
--- a/sysdeps/m68k/fpu/fsetexcptflg.c
+++ b/sysdeps/m68k/fpu/fsetexcptflg.c
@@ -1,5 +1,5 @@
 /* Set floating-point environment exception handling.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/fpu/ftestexcept.c b/sysdeps/m68k/fpu/ftestexcept.c
index cc3e6057fa..36aaede9a4 100644
--- a/sysdeps/m68k/fpu/ftestexcept.c
+++ b/sysdeps/m68k/fpu/ftestexcept.c
@@ -1,5 +1,5 @@
 /* Test exception in current environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/fpu_control.h b/sysdeps/m68k/fpu_control.h
index d031ee5faf..39e8c0750c 100644
--- a/sysdeps/m68k/fpu_control.h
+++ b/sysdeps/m68k/fpu_control.h
@@ -1,5 +1,5 @@
 /* 68k FPU control word definitions.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/gccframe.h b/sysdeps/m68k/gccframe.h
index 61fdd2e185..2acd4770a5 100644
--- a/sysdeps/m68k/gccframe.h
+++ b/sysdeps/m68k/gccframe.h
@@ -1,5 +1,5 @@
 /* Definition of object in frame unwind info.  m68k version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/jmpbuf-unwind.h b/sysdeps/m68k/jmpbuf-unwind.h
index baf6f79b88..7eec2812b4 100644
--- a/sysdeps/m68k/jmpbuf-unwind.h
+++ b/sysdeps/m68k/jmpbuf-unwind.h
@@ -1,5 +1,5 @@
 /* Examine __jmp_buf for unwinding frames.  m68k version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/ldsodefs.h b/sysdeps/m68k/ldsodefs.h
index 9a28b62f1d..8bfad4dae5 100644
--- a/sysdeps/m68k/ldsodefs.h
+++ b/sysdeps/m68k/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/libc-tls.c b/sysdeps/m68k/libc-tls.c
index da198b7555..75ab874d3f 100644
--- a/sysdeps/m68k/libc-tls.c
+++ b/sysdeps/m68k/libc-tls.c
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  m68k version.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/add_n.S b/sysdeps/m68k/m680x0/add_n.S
index 1a68afc247..3c0cbbf0a9 100644
--- a/sysdeps/m68k/m680x0/add_n.S
+++ b/sysdeps/m68k/m680x0/add_n.S
@@ -1,7 +1,7 @@
 /* mc68020 __mpn_add_n -- Add two limb vectors of the same length > 0 and store
    sum in a third limb vector.
 
-Copyright (C) 1992-2022 Free Software Foundation, Inc.
+Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/sysdeps/m68k/m680x0/bits/flt-eval-method.h b/sysdeps/m68k/m680x0/bits/flt-eval-method.h
index 01189be5a8..bbee583a4f 100644
--- a/sysdeps/m68k/m680x0/bits/flt-eval-method.h
+++ b/sysdeps/m68k/m680x0/bits/flt-eval-method.h
@@ -1,5 +1,5 @@
 /* Define __GLIBC_FLT_EVAL_METHOD.  M68K version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/bits/fp-logb.h b/sysdeps/m68k/m680x0/bits/fp-logb.h
index 54ca19b9d8..ffd1074871 100644
--- a/sysdeps/m68k/m680x0/bits/fp-logb.h
+++ b/sysdeps/m68k/m680x0/bits/fp-logb.h
@@ -1,5 +1,5 @@
 /* Define __FP_LOGB0_IS_MIN and __FP_LOGBNAN_IS_MIN.  M68K version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/e_acos.c b/sysdeps/m68k/m680x0/fpu/e_acos.c
index e00be1d3d4..8404551965 100644
--- a/sysdeps/m68k/m680x0/fpu/e_acos.c
+++ b/sysdeps/m68k/m680x0/fpu/e_acos.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/e_atan2.c b/sysdeps/m68k/m680x0/fpu/e_atan2.c
index 401a6c2f20..05e5c6057d 100644
--- a/sysdeps/m68k/m680x0/fpu/e_atan2.c
+++ b/sysdeps/m68k/m680x0/fpu/e_atan2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/e_fmod.c b/sysdeps/m68k/m680x0/fpu/e_fmod.c
index 286029af87..d2f685fc57 100644
--- a/sysdeps/m68k/m680x0/fpu/e_fmod.c
+++ b/sysdeps/m68k/m680x0/fpu/e_fmod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/e_ilogb.c b/sysdeps/m68k/m680x0/fpu/e_ilogb.c
index 9d2a23961a..efa00c7893 100644
--- a/sysdeps/m68k/m680x0/fpu/e_ilogb.c
+++ b/sysdeps/m68k/m680x0/fpu/e_ilogb.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/e_pow.c b/sysdeps/m68k/m680x0/fpu/e_pow.c
index 80bb8d85a8..b83d095bb6 100644
--- a/sysdeps/m68k/m680x0/fpu/e_pow.c
+++ b/sysdeps/m68k/m680x0/fpu/e_pow.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/e_scalb.c b/sysdeps/m68k/m680x0/fpu/e_scalb.c
index b7ae539bd6..5276e48ced 100644
--- a/sysdeps/m68k/m680x0/fpu/e_scalb.c
+++ b/sysdeps/m68k/m680x0/fpu/e_scalb.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/fraiseexcpt.c b/sysdeps/m68k/m680x0/fpu/fraiseexcpt.c
index 87db82be2c..899b324cf8 100644
--- a/sysdeps/m68k/m680x0/fpu/fraiseexcpt.c
+++ b/sysdeps/m68k/m680x0/fpu/fraiseexcpt.c
@@ -1,5 +1,5 @@
 /* Raise given exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/math-barriers.h b/sysdeps/m68k/m680x0/fpu/math-barriers.h
index 329efa9ffb..bf9d37305d 100644
--- a/sysdeps/m68k/m680x0/fpu/math-barriers.h
+++ b/sysdeps/m68k/m680x0/fpu/math-barriers.h
@@ -1,5 +1,5 @@
 /* Control when floating-point expressions are evaluated.  M68k version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/mathimpl.h b/sysdeps/m68k/m680x0/fpu/mathimpl.h
index f3375ae81f..deeb5d1906 100644
--- a/sysdeps/m68k/m680x0/fpu/mathimpl.h
+++ b/sysdeps/m68k/m680x0/fpu/mathimpl.h
@@ -1,6 +1,6 @@
 /* Definitions of libc internal inline math functions implemented
    by the m68881/2.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_atan_template.c b/sysdeps/m68k/m680x0/fpu/s_atan_template.c
index d167381b75..61acc0c67f 100644
--- a/sysdeps/m68k/m680x0/fpu/s_atan_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_atan_template.c
@@ -1,5 +1,5 @@
 /* Implement atan for m68k.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_ccosh_template.c b/sysdeps/m68k/m680x0/fpu/s_ccosh_template.c
index 1e216ed9d4..614dc274d0 100644
--- a/sysdeps/m68k/m680x0/fpu/s_ccosh_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_ccosh_template.c
@@ -1,5 +1,5 @@
 /* Complex cosine hyperbole function.  m68k fpu version
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_ceil_template.c b/sysdeps/m68k/m680x0/fpu/s_ceil_template.c
index 31692a9451..8026b01def 100644
--- a/sysdeps/m68k/m680x0/fpu/s_ceil_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_ceil_template.c
@@ -1,5 +1,5 @@
 /* Implement ceil for m68k.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_cexp_template.c b/sysdeps/m68k/m680x0/fpu/s_cexp_template.c
index 79cf60acc3..3a6bb0e0c7 100644
--- a/sysdeps/m68k/m680x0/fpu/s_cexp_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_cexp_template.c
@@ -1,5 +1,5 @@
 /* Complex exponential function.  m68k fpu version
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_cos_template.c b/sysdeps/m68k/m680x0/fpu/s_cos_template.c
index b37788634a..f7d6957423 100644
--- a/sysdeps/m68k/m680x0/fpu/s_cos_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_cos_template.c
@@ -1,5 +1,5 @@
 /* Implement cos for m68k.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_csin_template.c b/sysdeps/m68k/m680x0/fpu/s_csin_template.c
index 93580f76b4..3bbfaee844 100644
--- a/sysdeps/m68k/m680x0/fpu/s_csin_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_csin_template.c
@@ -1,5 +1,5 @@
 /* Complex sine function.  m68k fpu version
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_csinh_template.c b/sysdeps/m68k/m680x0/fpu/s_csinh_template.c
index 7d89240cc3..dc8f6a3076 100644
--- a/sysdeps/m68k/m680x0/fpu/s_csinh_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_csinh_template.c
@@ -1,5 +1,5 @@
 /* Complex sine hyperbole function.  m68k fpu version
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_expm1.c b/sysdeps/m68k/m680x0/fpu/s_expm1.c
index b17e64138c..5290c835c2 100644
--- a/sysdeps/m68k/m680x0/fpu/s_expm1.c
+++ b/sysdeps/m68k/m680x0/fpu/s_expm1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_expm1_template.c b/sysdeps/m68k/m680x0/fpu/s_expm1_template.c
index 39d022ddd3..168a87c636 100644
--- a/sysdeps/m68k/m680x0/fpu/s_expm1_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_expm1_template.c
@@ -1,5 +1,5 @@
 /* Implement expm1 for m68k.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_fabs_template.c b/sysdeps/m68k/m680x0/fpu/s_fabs_template.c
index e2120a8a1d..deb5add74d 100644
--- a/sysdeps/m68k/m680x0/fpu/s_fabs_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_fabs_template.c
@@ -1,5 +1,5 @@
 /* Implement fabs for m68k.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_floor_template.c b/sysdeps/m68k/m680x0/fpu/s_floor_template.c
index b1f75c58d1..4f2c9a77ec 100644
--- a/sysdeps/m68k/m680x0/fpu/s_floor_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_floor_template.c
@@ -1,5 +1,5 @@
 /* Implement floor for m68k.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c b/sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c
index 5bb95e5a7f..425962b835 100644
--- a/sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c
+++ b/sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c
@@ -1,5 +1,5 @@
 /* Return classification value corresponding to argument.  m68k version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_frexp_template.c b/sysdeps/m68k/m680x0/fpu/s_frexp_template.c
index 33399d257d..679eb37de7 100644
--- a/sysdeps/m68k/m680x0/fpu/s_frexp_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_frexp_template.c
@@ -1,5 +1,5 @@
 /* Implement frexp for m68k.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_frexpl.c b/sysdeps/m68k/m680x0/fpu/s_frexpl.c
index bf782294a4..e145e15ff7 100644
--- a/sysdeps/m68k/m680x0/fpu/s_frexpl.c
+++ b/sysdeps/m68k/m680x0/fpu/s_frexpl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_isinf.c b/sysdeps/m68k/m680x0/fpu/s_isinf.c
index c09c1acfb0..1435a73c2b 100644
--- a/sysdeps/m68k/m680x0/fpu/s_isinf.c
+++ b/sysdeps/m68k/m680x0/fpu/s_isinf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_llrint.c b/sysdeps/m68k/m680x0/fpu/s_llrint.c
index a6ff0c0c7c..9ea0672e67 100644
--- a/sysdeps/m68k/m680x0/fpu/s_llrint.c
+++ b/sysdeps/m68k/m680x0/fpu/s_llrint.c
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_llrintf.c b/sysdeps/m68k/m680x0/fpu/s_llrintf.c
index ec2aaaa60a..22b3bdc83e 100644
--- a/sysdeps/m68k/m680x0/fpu/s_llrintf.c
+++ b/sysdeps/m68k/m680x0/fpu/s_llrintf.c
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_llrintl.c b/sysdeps/m68k/m680x0/fpu/s_llrintl.c
index 6a34f8dbe2..b83b182abe 100644
--- a/sysdeps/m68k/m680x0/fpu/s_llrintl.c
+++ b/sysdeps/m68k/m680x0/fpu/s_llrintl.c
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_log1p.c b/sysdeps/m68k/m680x0/fpu/s_log1p.c
index 6a9fdd691d..9d7dfd419d 100644
--- a/sysdeps/m68k/m680x0/fpu/s_log1p.c
+++ b/sysdeps/m68k/m680x0/fpu/s_log1p.c
@@ -1,5 +1,5 @@
 /* Implement logp1 for m68k.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_lrint_template.c b/sysdeps/m68k/m680x0/fpu/s_lrint_template.c
index cffa1d510e..21bf78adc1 100644
--- a/sysdeps/m68k/m680x0/fpu/s_lrint_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_lrint_template.c
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_modf_template.c b/sysdeps/m68k/m680x0/fpu/s_modf_template.c
index ea02008d50..ffdce9bbee 100644
--- a/sysdeps/m68k/m680x0/fpu/s_modf_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_modf_template.c
@@ -1,5 +1,5 @@
 /* Implement modf for m68k.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c b/sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c
index 7068bbb4b4..98666f83d3 100644
--- a/sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c
@@ -1,5 +1,5 @@
 /* Implement nearbyint for m68k.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_remquo_template.c b/sysdeps/m68k/m680x0/fpu/s_remquo_template.c
index d7989f9dfe..df4bc94da3 100644
--- a/sysdeps/m68k/m680x0/fpu/s_remquo_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_remquo_template.c
@@ -1,5 +1,5 @@
 /* Compute remainder and a congruent to the quotient.  m68k fpu version
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_rint_template.c b/sysdeps/m68k/m680x0/fpu/s_rint_template.c
index 9b507c46fe..84af4a7a28 100644
--- a/sysdeps/m68k/m680x0/fpu/s_rint_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_rint_template.c
@@ -1,5 +1,5 @@
 /* Implement rint for m68k.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_scalbn.c b/sysdeps/m68k/m680x0/fpu/s_scalbn.c
index bace43fbe2..535123927a 100644
--- a/sysdeps/m68k/m680x0/fpu/s_scalbn.c
+++ b/sysdeps/m68k/m680x0/fpu/s_scalbn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_significand.c b/sysdeps/m68k/m680x0/fpu/s_significand.c
index f3496c3377..eb9f4b8c98 100644
--- a/sysdeps/m68k/m680x0/fpu/s_significand.c
+++ b/sysdeps/m68k/m680x0/fpu/s_significand.c
@@ -1,5 +1,5 @@
 /* Implement significand for m68k.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_sin_template.c b/sysdeps/m68k/m680x0/fpu/s_sin_template.c
index ccd8d97780..2d18522226 100644
--- a/sysdeps/m68k/m680x0/fpu/s_sin_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_sin_template.c
@@ -1,5 +1,5 @@
 /* Implement sin for m68k.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_sincos_template.c b/sysdeps/m68k/m680x0/fpu/s_sincos_template.c
index c487463a3a..4616416afb 100644
--- a/sysdeps/m68k/m680x0/fpu/s_sincos_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_sincos_template.c
@@ -1,5 +1,5 @@
 /* Implement sincos for m68k.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_tan_template.c b/sysdeps/m68k/m680x0/fpu/s_tan_template.c
index 31e704cc3b..ea313e380e 100644
--- a/sysdeps/m68k/m680x0/fpu/s_tan_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_tan_template.c
@@ -1,5 +1,5 @@
 /* Implement tan for m68k.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_tanh_template.c b/sysdeps/m68k/m680x0/fpu/s_tanh_template.c
index bf4d8bc86f..8c16367e37 100644
--- a/sysdeps/m68k/m680x0/fpu/s_tanh_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_tanh_template.c
@@ -1,5 +1,5 @@
 /* Implement tanh for m68k.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/fpu/s_trunc_template.c b/sysdeps/m68k/m680x0/fpu/s_trunc_template.c
index 153b5b9a7d..1789623c60 100644
--- a/sysdeps/m68k/m680x0/fpu/s_trunc_template.c
+++ b/sysdeps/m68k/m680x0/fpu/s_trunc_template.c
@@ -1,5 +1,5 @@
 /* Implement trunc for m68k.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/lshift.S b/sysdeps/m68k/m680x0/lshift.S
index 47fca8a49c..2aee10348e 100644
--- a/sysdeps/m68k/m680x0/lshift.S
+++ b/sysdeps/m68k/m680x0/lshift.S
@@ -1,6 +1,6 @@
 /* mc68020 __mpn_lshift -- Shift left a low-level natural-number integer.
 
-Copyright (C) 1996-2022 Free Software Foundation, Inc.
+Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/sysdeps/m68k/m680x0/m68020/addmul_1.S b/sysdeps/m68k/m680x0/m68020/addmul_1.S
index 94a88b4feb..fdb38544bc 100644
--- a/sysdeps/m68k/m680x0/m68020/addmul_1.S
+++ b/sysdeps/m68k/m680x0/m68020/addmul_1.S
@@ -1,7 +1,7 @@
 /* mc68020 __mpn_addmul_1 -- Multiply a limb vector with a limb and add
    the result to a second limb vector.
 
-Copyright (C) 1992-2022 Free Software Foundation, Inc.
+Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/sysdeps/m68k/m680x0/m68020/atomic-machine.h b/sysdeps/m68k/m680x0/m68020/atomic-machine.h
index 70cda00734..c711f6b1bd 100644
--- a/sysdeps/m68k/m680x0/m68020/atomic-machine.h
+++ b/sysdeps/m68k/m680x0/m68020/atomic-machine.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/m68020/mul_1.S b/sysdeps/m68k/m680x0/m68020/mul_1.S
index 4fc4e928ab..e497407cbb 100644
--- a/sysdeps/m68k/m680x0/m68020/mul_1.S
+++ b/sysdeps/m68k/m680x0/m68020/mul_1.S
@@ -1,7 +1,7 @@
 /* mc68020 __mpn_mul_1 -- Multiply a limb vector with a limb and store
    the result in a second limb vector.
 
-Copyright (C) 1992-2022 Free Software Foundation, Inc.
+Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/sysdeps/m68k/m680x0/m68020/string_private.h b/sysdeps/m68k/m680x0/m68020/string_private.h
index f7037b94d3..04c4800244 100644
--- a/sysdeps/m68k/m680x0/m68020/string_private.h
+++ b/sysdeps/m68k/m680x0/m68020/string_private.h
@@ -1,5 +1,5 @@
 /* Define _STRING_ARCH_unaligned.  m680x0 version, x >= 2.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/m68020/submul_1.S b/sysdeps/m68k/m680x0/m68020/submul_1.S
index ec3407c81c..123c5be9a2 100644
--- a/sysdeps/m68k/m680x0/m68020/submul_1.S
+++ b/sysdeps/m68k/m680x0/m68020/submul_1.S
@@ -1,7 +1,7 @@
 /* mc68020 __mpn_submul_1 -- Multiply a limb vector with a limb and subtract
    the result from a second limb vector.
 
-Copyright (C) 1992-2022 Free Software Foundation, Inc.
+Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/sysdeps/m68k/m680x0/rshift.S b/sysdeps/m68k/m680x0/rshift.S
index 02bb23bd35..d16bca9307 100644
--- a/sysdeps/m68k/m680x0/rshift.S
+++ b/sysdeps/m68k/m680x0/rshift.S
@@ -1,6 +1,6 @@
 /* mc68020 __mpn_rshift -- Shift right a low-level natural-number integer.
 
-Copyright (C) 1996-2022 Free Software Foundation, Inc.
+Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/sysdeps/m68k/m680x0/sub_n.S b/sysdeps/m68k/m680x0/sub_n.S
index af5911fe60..57df8cf6c2 100644
--- a/sysdeps/m68k/m680x0/sub_n.S
+++ b/sysdeps/m68k/m680x0/sub_n.S
@@ -1,7 +1,7 @@
 /* mc68020 __mpn_sub_n -- Subtract two limb vectors of the same length > 0 and
    store difference in a third limb vector.
 
-Copyright (C) 1992-2022 Free Software Foundation, Inc.
+Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/sysdeps/m68k/m680x0/sysdep.h b/sysdeps/m68k/m680x0/sysdep.h
index 33fda0f688..b31e101273 100644
--- a/sysdeps/m68k/m680x0/sysdep.h
+++ b/sysdeps/m68k/m680x0/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for m680x0.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/m680x0/unwind-arch.h b/sysdeps/m68k/m680x0/unwind-arch.h
index a75e03215b..f910e6319b 100644
--- a/sysdeps/m68k/m680x0/unwind-arch.h
+++ b/sysdeps/m68k/m680x0/unwind-arch.h
@@ -1,5 +1,5 @@
 /* Dynamic loading of the libgcc unwinder.  Baseline m68k customization.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/memchr.S b/sysdeps/m68k/memchr.S
index 78c67b775a..5f5ea8bd99 100644
--- a/sysdeps/m68k/memchr.S
+++ b/sysdeps/m68k/memchr.S
@@ -1,7 +1,7 @@
 /* memchr (str, ch, n) -- Return pointer to first occurrence of CH in the
    first N bytes of STR.
    For Motorola 68000.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/memcopy.h b/sysdeps/m68k/memcopy.h
index cf147f2c4a..accd81c1c3 100644
--- a/sysdeps/m68k/memcopy.h
+++ b/sysdeps/m68k/memcopy.h
@@ -1,5 +1,5 @@
 /* memcopy.h -- definitions for memory copy functions.  Motorola 68020 version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/nptl/bits/pthreadtypes-arch.h b/sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
index 9f0feb61e0..f63fb041f3 100644
--- a/sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
+++ b/sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/nptl/bits/semaphore.h b/sysdeps/m68k/nptl/bits/semaphore.h
index dd071f5a2a..1c38545912 100644
--- a/sysdeps/m68k/nptl/bits/semaphore.h
+++ b/sysdeps/m68k/nptl/bits/semaphore.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/nptl/pthreaddef.h b/sysdeps/m68k/nptl/pthreaddef.h
index d345b9adc4..f4b3adba09 100644
--- a/sysdeps/m68k/nptl/pthreaddef.h
+++ b/sysdeps/m68k/nptl/pthreaddef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/nptl/tls.h b/sysdeps/m68k/nptl/tls.h
index ebcc118bbe..5c58e44a13 100644
--- a/sysdeps/m68k/nptl/tls.h
+++ b/sysdeps/m68k/nptl/tls.h
@@ -1,5 +1,5 @@
 /* Definition for thread-local data handling.  NPTL/m68k version.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/rawmemchr.S b/sysdeps/m68k/rawmemchr.S
index f144c16076..b77b30cb4e 100644
--- a/sysdeps/m68k/rawmemchr.S
+++ b/sysdeps/m68k/rawmemchr.S
@@ -1,6 +1,6 @@
 /* rawmemchr (str, ch) -- Return pointer to first occurrence of CH in STR.
    For Motorola 68000.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/setjmp.c b/sysdeps/m68k/setjmp.c
index 5be13a1c3f..d1b9acf19b 100644
--- a/sysdeps/m68k/setjmp.c
+++ b/sysdeps/m68k/setjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/sotruss-lib.c b/sysdeps/m68k/sotruss-lib.c
index 502830b846..c95f5130b7 100644
--- a/sysdeps/m68k/sotruss-lib.c
+++ b/sysdeps/m68k/sotruss-lib.c
@@ -1,5 +1,5 @@
 /* Override generic sotruss-lib.c to define actual functions for m68k.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/stackinfo.h b/sysdeps/m68k/stackinfo.h
index d36a69583a..a2241f4c89 100644
--- a/sysdeps/m68k/stackinfo.h
+++ b/sysdeps/m68k/stackinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/start.S b/sysdeps/m68k/start.S
index 60e241f774..db8e47e3d5 100644
--- a/sysdeps/m68k/start.S
+++ b/sysdeps/m68k/start.S
@@ -1,5 +1,5 @@
 /* Startup code compliant to the ELF m68k ABI.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/strchr.S b/sysdeps/m68k/strchr.S
index d39f724f43..e908e789aa 100644
--- a/sysdeps/m68k/strchr.S
+++ b/sysdeps/m68k/strchr.S
@@ -1,6 +1,6 @@
 /* strchr (str, ch) -- Return pointer to first occurrence of CH in STR.
    For Motorola 68000.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/strchrnul.S b/sysdeps/m68k/strchrnul.S
index 0f506c39ec..f4759a0fb3 100644
--- a/sysdeps/m68k/strchrnul.S
+++ b/sysdeps/m68k/strchrnul.S
@@ -1,7 +1,7 @@
 /* strchrnul (str, ch) -- Return pointer to first occurrence of CH in STR
    or the final NUL byte.
    For Motorola 68000.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/symbol-hacks.h b/sysdeps/m68k/symbol-hacks.h
index 7d89fd2f4b..415c2e7cd2 100644
--- a/sysdeps/m68k/symbol-hacks.h
+++ b/sysdeps/m68k/symbol-hacks.h
@@ -1,5 +1,5 @@
 /* Hacks needed for symbol manipulation.  m68k version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/sys/ucontext.h b/sysdeps/m68k/sys/ucontext.h
index 3b7f4af713..6ce589c8cb 100644
--- a/sysdeps/m68k/sys/ucontext.h
+++ b/sysdeps/m68k/sys/ucontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/sysdep.h b/sysdeps/m68k/sysdep.h
index 4f77860417..dfc8aebc3a 100644
--- a/sysdeps/m68k/sysdep.h
+++ b/sysdeps/m68k/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for m68k.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/tst-audit.h b/sysdeps/m68k/tst-audit.h
index 1b0902d614..fc744e367f 100644
--- a/sysdeps/m68k/tst-audit.h
+++ b/sysdeps/m68k/tst-audit.h
@@ -1,5 +1,5 @@
 /* Definitions for testing PLT entry/exit auditing.  m68k version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/m68k/unwind-arch.h b/sysdeps/m68k/unwind-arch.h
index 4763ebfac1..b0e42a7f76 100644
--- a/sysdeps/m68k/unwind-arch.h
+++ b/sysdeps/m68k/unwind-arch.h
@@ -1,5 +1,5 @@
 /* Dynamic loading of the libgcc unwinder.  m68k customization.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/m68k/wcpcpy_chk.c b/sysdeps/m68k/wcpcpy_chk.c
index af839bc02c..5211936ab2 100644
--- a/sysdeps/m68k/wcpcpy_chk.c
+++ b/sysdeps/m68k/wcpcpy_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/Makefile b/sysdeps/mach/Makefile
index 83d0e03ab3..820c6b849d 100644
--- a/sysdeps/mach/Makefile
+++ b/sysdeps/mach/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1993-2022 Free Software Foundation, Inc.
+# Copyright (C) 1993-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/_strerror.c b/sysdeps/mach/_strerror.c
index acc00612bb..060c628052 100644
--- a/sysdeps/mach/_strerror.c
+++ b/sysdeps/mach/_strerror.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/adjtime.c b/sysdeps/mach/adjtime.c
index 17cefebfd4..d68f4be225 100644
--- a/sysdeps/mach/adjtime.c
+++ b/sysdeps/mach/adjtime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/clock_gettime.c b/sysdeps/mach/clock_gettime.c
index d3b2f4d235..cc8c821a7f 100644
--- a/sysdeps/mach/clock_gettime.c
+++ b/sysdeps/mach/clock_gettime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/clock_nanosleep.c b/sysdeps/mach/clock_nanosleep.c
index 1626ac13a5..f3199d8981 100644
--- a/sysdeps/mach/clock_nanosleep.c
+++ b/sysdeps/mach/clock_nanosleep.c
@@ -1,5 +1,5 @@
 /* clock_nanosleep - high-resolution sleep with specifiable clock.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/getloadavg.c b/sysdeps/mach/getloadavg.c
index e98f54c121..a2060d7dc1 100644
--- a/sysdeps/mach/getloadavg.c
+++ b/sysdeps/mach/getloadavg.c
@@ -1,5 +1,5 @@
 /* Get system load averages.  Mach version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/getpagesize.c b/sysdeps/mach/getpagesize.c
index 13bc6c7211..3d066049d6 100644
--- a/sysdeps/mach/getpagesize.c
+++ b/sysdeps/mach/getpagesize.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/getsysstats.c b/sysdeps/mach/getsysstats.c
index 37ea5e6a7a..5184e5eee1 100644
--- a/sysdeps/mach/getsysstats.c
+++ b/sysdeps/mach/getsysstats.c
@@ -1,5 +1,5 @@
 /* System dependent pieces of sysconf; Mach version
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/htl/bits/spin-lock-inline.h b/sysdeps/mach/htl/bits/spin-lock-inline.h
index 58e1fd153b..3f1ecd94ec 100644
--- a/sysdeps/mach/htl/bits/spin-lock-inline.h
+++ b/sysdeps/mach/htl/bits/spin-lock-inline.h
@@ -1,5 +1,5 @@
 /* Definitions of user-visible names for spin locks.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/htl/bits/types/__pthread_spinlock_t.h b/sysdeps/mach/htl/bits/types/__pthread_spinlock_t.h
index f55f95f25d..02d4e08fff 100644
--- a/sysdeps/mach/htl/bits/types/__pthread_spinlock_t.h
+++ b/sysdeps/mach/htl/bits/types/__pthread_spinlock_t.h
@@ -1,5 +1,5 @@
 /* Definitions of user-visible names for spin locks.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/htl/pt-block.c b/sysdeps/mach/htl/pt-block.c
index 08067ee0ee..35c06d877c 100644
--- a/sysdeps/mach/htl/pt-block.c
+++ b/sysdeps/mach/htl/pt-block.c
@@ -1,5 +1,5 @@
 /* Block a thread.  Mach version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/htl/pt-spin.c b/sysdeps/mach/htl/pt-spin.c
index d100eea863..01ebbad57a 100644
--- a/sysdeps/mach/htl/pt-spin.c
+++ b/sysdeps/mach/htl/pt-spin.c
@@ -1,5 +1,5 @@
 /* Spin locks.  Mach version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/htl/pt-stack-alloc.c b/sysdeps/mach/htl/pt-stack-alloc.c
index d8c88fc389..429ac2d9f7 100644
--- a/sysdeps/mach/htl/pt-stack-alloc.c
+++ b/sysdeps/mach/htl/pt-stack-alloc.c
@@ -1,5 +1,5 @@
 /* Allocate a new stack.  Mach version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/htl/pt-thread-alloc.c b/sysdeps/mach/htl/pt-thread-alloc.c
index e958bba28a..29993a8ca8 100644
--- a/sysdeps/mach/htl/pt-thread-alloc.c
+++ b/sysdeps/mach/htl/pt-thread-alloc.c
@@ -1,5 +1,5 @@
 /* Start thread.  Mach version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/htl/pt-thread-start.c b/sysdeps/mach/htl/pt-thread-start.c
index cc76ad3ade..f9e4bad650 100644
--- a/sysdeps/mach/htl/pt-thread-start.c
+++ b/sysdeps/mach/htl/pt-thread-start.c
@@ -1,5 +1,5 @@
 /* Start thread.  Mach version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/htl/pt-thread-terminate.c b/sysdeps/mach/htl/pt-thread-terminate.c
index eb60aa057c..1cbf4284dd 100644
--- a/sysdeps/mach/htl/pt-thread-terminate.c
+++ b/sysdeps/mach/htl/pt-thread-terminate.c
@@ -1,5 +1,5 @@
 /* Deallocate the kernel thread resources.  Mach version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/htl/pt-timedblock.c b/sysdeps/mach/htl/pt-timedblock.c
index 3cbae7ac7e..399ba6e542 100644
--- a/sysdeps/mach/htl/pt-timedblock.c
+++ b/sysdeps/mach/htl/pt-timedblock.c
@@ -1,5 +1,5 @@
 /* Block a thread with a timeout.  Mach version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/htl/pt-wakeup.c b/sysdeps/mach/htl/pt-wakeup.c
index 75f2710648..6a4882345d 100644
--- a/sysdeps/mach/htl/pt-wakeup.c
+++ b/sysdeps/mach/htl/pt-wakeup.c
@@ -1,5 +1,5 @@
 /* Wakeup a thread.  Mach version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/htl/thrd_yield.c b/sysdeps/mach/htl/thrd_yield.c
index f1a0a806c9..f8e5c4da1b 100644
--- a/sysdeps/mach/htl/thrd_yield.c
+++ b/sysdeps/mach/htl/thrd_yield.c
@@ -1,5 +1,5 @@
 /* sched_yield -- yield the processor.  Mach version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/Makefile b/sysdeps/mach/hurd/Makefile
index 356bddde80..76c2774ef0 100644
--- a/sysdeps/mach/hurd/Makefile
+++ b/sysdeps/mach/hurd/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1993-2022 Free Software Foundation, Inc.
+# Copyright (C) 1993-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/_Fork.c b/sysdeps/mach/hurd/_Fork.c
index e60b86fab1..4984cecd0b 100644
--- a/sysdeps/mach/hurd/_Fork.c
+++ b/sysdeps/mach/hurd/_Fork.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/_exit.c b/sysdeps/mach/hurd/_exit.c
index d5adb42a1f..73957744ad 100644
--- a/sysdeps/mach/hurd/_exit.c
+++ b/sysdeps/mach/hurd/_exit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/accept.c b/sysdeps/mach/hurd/accept.c
index f1d8e1b80b..b0fbf69798 100644
--- a/sysdeps/mach/hurd/accept.c
+++ b/sysdeps/mach/hurd/accept.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/mach/hurd/accept4.c b/sysdeps/mach/hurd/accept4.c
index 75ed5b16fd..d91624def6 100644
--- a/sysdeps/mach/hurd/accept4.c
+++ b/sysdeps/mach/hurd/accept4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/mach/hurd/access.c b/sysdeps/mach/hurd/access.c
index b7ff0a2250..9e8b9014a7 100644
--- a/sysdeps/mach/hurd/access.c
+++ b/sysdeps/mach/hurd/access.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/adjtime.c b/sysdeps/mach/hurd/adjtime.c
index 731b6a6381..2f11060ff4 100644
--- a/sysdeps/mach/hurd/adjtime.c
+++ b/sysdeps/mach/hurd/adjtime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/arch-fd_to_filename.h b/sysdeps/mach/hurd/arch-fd_to_filename.h
index a7e5f7680a..db328dc358 100644
--- a/sysdeps/mach/hurd/arch-fd_to_filename.h
+++ b/sysdeps/mach/hurd/arch-fd_to_filename.h
@@ -1,5 +1,5 @@
 /* Query filename corresponding to an open FD.  Hurd version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/bind.c b/sysdeps/mach/hurd/bind.c
index cdab4dbc43..d1d1f5b904 100644
--- a/sysdeps/mach/hurd/bind.c
+++ b/sysdeps/mach/hurd/bind.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/bits/fcntl.h b/sysdeps/mach/hurd/bits/fcntl.h
index 17dcb384ee..970f79b82d 100644
--- a/sysdeps/mach/hurd/bits/fcntl.h
+++ b/sysdeps/mach/hurd/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for GNU.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/bits/ioctls.h b/sysdeps/mach/hurd/bits/ioctls.h
index 1513b8c6b8..943d5e4287 100644
--- a/sysdeps/mach/hurd/bits/ioctls.h
+++ b/sysdeps/mach/hurd/bits/ioctls.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/bits/local_lim.h b/sysdeps/mach/hurd/bits/local_lim.h
index 84208a0991..c7d2c10d1b 100644
--- a/sysdeps/mach/hurd/bits/local_lim.h
+++ b/sysdeps/mach/hurd/bits/local_lim.h
@@ -1,5 +1,5 @@
 /* Minimum guaranteed maximum values for system limits.  Hurd version.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/bits/param.h b/sysdeps/mach/hurd/bits/param.h
index 73d0c8f8bb..5f365c7cb1 100644
--- a/sysdeps/mach/hurd/bits/param.h
+++ b/sysdeps/mach/hurd/bits/param.h
@@ -1,5 +1,5 @@
 /* Old-style Unix parameters and limits.  Hurd version.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/bits/posix_opt.h b/sysdeps/mach/hurd/bits/posix_opt.h
index 06330e5f66..0a392e4c69 100644
--- a/sysdeps/mach/hurd/bits/posix_opt.h
+++ b/sysdeps/mach/hurd/bits/posix_opt.h
@@ -1,5 +1,5 @@
 /* Define POSIX options for GNU/Hurd.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/bits/signum-arch.h b/sysdeps/mach/hurd/bits/signum-arch.h
index 095648a189..6ddea98940 100644
--- a/sysdeps/mach/hurd/bits/signum-arch.h
+++ b/sysdeps/mach/hurd/bits/signum-arch.h
@@ -1,5 +1,5 @@
 /* Signal number constants.  Specific architecture definitions.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/bits/socket.h b/sysdeps/mach/hurd/bits/socket.h
index 12e7306cbd..2d78a9167c 100644
--- a/sysdeps/mach/hurd/bits/socket.h
+++ b/sysdeps/mach/hurd/bits/socket.h
@@ -1,5 +1,5 @@
 /* System-specific socket constants and types.  Hurd version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/mach/hurd/bits/stat.h b/sysdeps/mach/hurd/bits/stat.h
index 601dbdd906..fad481a7fa 100644
--- a/sysdeps/mach/hurd/bits/stat.h
+++ b/sysdeps/mach/hurd/bits/stat.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/bits/statfs.h b/sysdeps/mach/hurd/bits/statfs.h
index 091ee41db5..915cb2ba7a 100644
--- a/sysdeps/mach/hurd/bits/statfs.h
+++ b/sysdeps/mach/hurd/bits/statfs.h
@@ -1,5 +1,5 @@
 /* Definition of `struct statfs', information about a filesystem.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/bits/statvfs.h b/sysdeps/mach/hurd/bits/statvfs.h
index a9cddfc93f..3fbfd93335 100644
--- a/sysdeps/mach/hurd/bits/statvfs.h
+++ b/sysdeps/mach/hurd/bits/statvfs.h
@@ -1,5 +1,5 @@
 /* Definition of `struct statvfs', information about a filesystem.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/bits/sysmacros.h b/sysdeps/mach/hurd/bits/sysmacros.h
index e034dca9b3..2082fe42c6 100644
--- a/sysdeps/mach/hurd/bits/sysmacros.h
+++ b/sysdeps/mach/hurd/bits/sysmacros.h
@@ -1,5 +1,5 @@
 /* Definitions of macros to access `dev_t' values.  Hurd version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/bits/timesize.h b/sysdeps/mach/hurd/bits/timesize.h
index 380367ecfc..900a0a237d 100644
--- a/sysdeps/mach/hurd/bits/timesize.h
+++ b/sysdeps/mach/hurd/bits/timesize.h
@@ -1,5 +1,5 @@
 /* Bit size of the time_t type at glibc build time, Hurd.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/bits/types/error_t.h b/sysdeps/mach/hurd/bits/types/error_t.h
index 09727a9fd2..380aa434d5 100644
--- a/sysdeps/mach/hurd/bits/types/error_t.h
+++ b/sysdeps/mach/hurd/bits/types/error_t.h
@@ -1,5 +1,5 @@
 /* Define error_t.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/bits/typesizes.h b/sysdeps/mach/hurd/bits/typesizes.h
index 93157dc910..725a0cb1a4 100644
--- a/sysdeps/mach/hurd/bits/typesizes.h
+++ b/sysdeps/mach/hurd/bits/typesizes.h
@@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  Hurd version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/bits/unistd_ext.h b/sysdeps/mach/hurd/bits/unistd_ext.h
index da37d60b52..5828e4dfa1 100644
--- a/sysdeps/mach/hurd/bits/unistd_ext.h
+++ b/sysdeps/mach/hurd/bits/unistd_ext.h
@@ -1,5 +1,5 @@
 /* System-specific extensions of <unistd.h>, Hurd version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/brk.c b/sysdeps/mach/hurd/brk.c
index d55aead0d8..12aaba5212 100644
--- a/sysdeps/mach/hurd/brk.c
+++ b/sysdeps/mach/hurd/brk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/chdir.c b/sysdeps/mach/hurd/chdir.c
index f57125a593..4825c13f04 100644
--- a/sysdeps/mach/hurd/chdir.c
+++ b/sysdeps/mach/hurd/chdir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/check_fds.c b/sysdeps/mach/hurd/check_fds.c
index bbe26ff5f9..8e113fba55 100644
--- a/sysdeps/mach/hurd/check_fds.c
+++ b/sysdeps/mach/hurd/check_fds.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/chflags.c b/sysdeps/mach/hurd/chflags.c
index 1b2d0300d2..00ad7cbe02 100644
--- a/sysdeps/mach/hurd/chflags.c
+++ b/sysdeps/mach/hurd/chflags.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/chmod.c b/sysdeps/mach/hurd/chmod.c
index 313483193d..4fa2bff4ce 100644
--- a/sysdeps/mach/hurd/chmod.c
+++ b/sysdeps/mach/hurd/chmod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/chown.c b/sysdeps/mach/hurd/chown.c
index f2915211c5..033c19fd81 100644
--- a/sysdeps/mach/hurd/chown.c
+++ b/sysdeps/mach/hurd/chown.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/chroot.c b/sysdeps/mach/hurd/chroot.c
index 20829b019d..66eaeaec18 100644
--- a/sysdeps/mach/hurd/chroot.c
+++ b/sysdeps/mach/hurd/chroot.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/clock.c b/sysdeps/mach/hurd/clock.c
index 1e59ad9890..6f510dfebd 100644
--- a/sysdeps/mach/hurd/clock.c
+++ b/sysdeps/mach/hurd/clock.c
@@ -1,5 +1,5 @@
 /* Return the CPU time used by the program so far.  Hurd version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/clock_settime.c b/sysdeps/mach/hurd/clock_settime.c
index 06cd59433d..978ff1279d 100644
--- a/sysdeps/mach/hurd/clock_settime.c
+++ b/sysdeps/mach/hurd/clock_settime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/close.c b/sysdeps/mach/hurd/close.c
index e4566dcd07..bd9a11e9d2 100644
--- a/sysdeps/mach/hurd/close.c
+++ b/sysdeps/mach/hurd/close.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/close_nocancel.c b/sysdeps/mach/hurd/close_nocancel.c
index 1e4d1d44f6..594dafbac4 100644
--- a/sysdeps/mach/hurd/close_nocancel.c
+++ b/sysdeps/mach/hurd/close_nocancel.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/close_nocancel_nostatus.c b/sysdeps/mach/hurd/close_nocancel_nostatus.c
index 7846206015..158fb101be 100644
--- a/sysdeps/mach/hurd/close_nocancel_nostatus.c
+++ b/sysdeps/mach/hurd/close_nocancel_nostatus.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/close_range.c b/sysdeps/mach/hurd/close_range.c
index 13bd557d6c..45263b834e 100644
--- a/sysdeps/mach/hurd/close_range.c
+++ b/sysdeps/mach/hurd/close_range.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2021-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/closedir.c b/sysdeps/mach/hurd/closedir.c
index aa1dacb85b..3a16418f9f 100644
--- a/sysdeps/mach/hurd/closedir.c
+++ b/sysdeps/mach/hurd/closedir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/connect.c b/sysdeps/mach/hurd/connect.c
index 2fae21dd94..13fda97599 100644
--- a/sysdeps/mach/hurd/connect.c
+++ b/sysdeps/mach/hurd/connect.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/cthreads.c b/sysdeps/mach/hurd/cthreads.c
index bf61f206b8..9f17cfe489 100644
--- a/sysdeps/mach/hurd/cthreads.c
+++ b/sysdeps/mach/hurd/cthreads.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/device-nrs.h b/sysdeps/mach/hurd/device-nrs.h
index 82238e4168..a3ef393965 100644
--- a/sysdeps/mach/hurd/device-nrs.h
+++ b/sysdeps/mach/hurd/device-nrs.h
@@ -1,5 +1,5 @@
 /* Device numbers of devices used in the implementation.  Hurd version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/dirfd.c b/sysdeps/mach/hurd/dirfd.c
index e3161bb478..9520f3ef89 100644
--- a/sysdeps/mach/hurd/dirfd.c
+++ b/sysdeps/mach/hurd/dirfd.c
@@ -1,5 +1,5 @@
 /* dirfd -- Return the file descriptor used by a DIR stream.  Hurd version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/dirstream.h b/sysdeps/mach/hurd/dirstream.h
index 8acfb434a1..c4e14749e4 100644
--- a/sysdeps/mach/hurd/dirstream.h
+++ b/sysdeps/mach/hurd/dirstream.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/dl-execstack.c b/sysdeps/mach/hurd/dl-execstack.c
index c2431beece..3c36dbb66f 100644
--- a/sysdeps/mach/hurd/dl-execstack.c
+++ b/sysdeps/mach/hurd/dl-execstack.c
@@ -1,5 +1,5 @@
 /* Stack executability handling for GNU dynamic linker.  Hurd version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/dl-execve.h b/sysdeps/mach/hurd/dl-execve.h
index e5c14efc69..b942a77587 100644
--- a/sysdeps/mach/hurd/dl-execve.h
+++ b/sysdeps/mach/hurd/dl-execve.h
@@ -1,5 +1,5 @@
 /* execve for the dynamic linker.  Hurd version.
-   Copyright (C) 2021 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/dl-fcntl.h b/sysdeps/mach/hurd/dl-fcntl.h
index 05d3ddfc37..83007e4ea1 100644
--- a/sysdeps/mach/hurd/dl-fcntl.h
+++ b/sysdeps/mach/hurd/dl-fcntl.h
@@ -1,6 +1,6 @@
 /* Functions with hidden attribute internal to ld.so, which are declared
    in include/fcntl.h.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/dl-mman.h b/sysdeps/mach/hurd/dl-mman.h
index a524fd396e..4751e2b587 100644
--- a/sysdeps/mach/hurd/dl-mman.h
+++ b/sysdeps/mach/hurd/dl-mman.h
@@ -1,6 +1,6 @@
 /* Functions with hidden attribute internal to ld.so, which are declared
    in include/sys/mman.h.  Hurd version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/dl-sysdep.c b/sysdeps/mach/hurd/dl-sysdep.c
index 84fe966efe..9e591708e4 100644
--- a/sysdeps/mach/hurd/dl-sysdep.c
+++ b/sysdeps/mach/hurd/dl-sysdep.c
@@ -1,5 +1,5 @@
 /* Operating system support for run-time dynamic linker.  Hurd version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/dl-sysdep.h b/sysdeps/mach/hurd/dl-sysdep.h
index 5866de0c92..3baf56b741 100644
--- a/sysdeps/mach/hurd/dl-sysdep.h
+++ b/sysdeps/mach/hurd/dl-sysdep.h
@@ -1,5 +1,5 @@
 /* System-specific settings for dynamic linker code.  Hurd version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/dl-unistd.h b/sysdeps/mach/hurd/dl-unistd.h
index 39ca68c49b..393c0fd238 100644
--- a/sysdeps/mach/hurd/dl-unistd.h
+++ b/sysdeps/mach/hurd/dl-unistd.h
@@ -1,6 +1,6 @@
 /* Functions with hidden attribute internal to ld.so, which are declared
    in include/unistd.h.  Hurd version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/dup2.c b/sysdeps/mach/hurd/dup2.c
index d0c8887ee6..9d1a582fc5 100644
--- a/sysdeps/mach/hurd/dup2.c
+++ b/sysdeps/mach/hurd/dup2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/mach/hurd/dup3.c b/sysdeps/mach/hurd/dup3.c
index 6cd984570e..0bcbbfd663 100644
--- a/sysdeps/mach/hurd/dup3.c
+++ b/sysdeps/mach/hurd/dup3.c
@@ -1,5 +1,5 @@
 /* Duplicate a file descriptor to a given number, with flags.  Hurd version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/mach/hurd/eloop-threshold.h b/sysdeps/mach/hurd/eloop-threshold.h
index 7f2854e999..cdb04967cb 100644
--- a/sysdeps/mach/hurd/eloop-threshold.h
+++ b/sysdeps/mach/hurd/eloop-threshold.h
@@ -1,5 +1,5 @@
 /* Threshold at which to diagnose ELOOP.  Hurd version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/err_map.h b/sysdeps/mach/hurd/err_map.h
index 22d21ca9f1..e27c6d8f6f 100644
--- a/sysdeps/mach/hurd/err_map.h
+++ b/sysdeps/mach/hurd/err_map.h
@@ -1,5 +1,5 @@
 /* Internal errno names mapping definition.  Hurd version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/errname.c b/sysdeps/mach/hurd/errname.c
index 09ddb49478..6d2ea55dc3 100644
--- a/sysdeps/mach/hurd/errname.c
+++ b/sysdeps/mach/hurd/errname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/errno-loc.c b/sysdeps/mach/hurd/errno-loc.c
index f18d71655b..e0a66ce825 100644
--- a/sysdeps/mach/hurd/errno-loc.c
+++ b/sysdeps/mach/hurd/errno-loc.c
@@ -1,5 +1,5 @@
 /* __errno_location -- helper function for locating per-thread errno value
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/errnos.awk b/sysdeps/mach/hurd/errnos.awk
index 73223e45dd..22c9ceef65 100644
--- a/sysdeps/mach/hurd/errnos.awk
+++ b/sysdeps/mach/hurd/errnos.awk
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/euidaccess.c b/sysdeps/mach/hurd/euidaccess.c
index e5165923b0..3b3ad3d888 100644
--- a/sysdeps/mach/hurd/euidaccess.c
+++ b/sysdeps/mach/hurd/euidaccess.c
@@ -1,5 +1,5 @@
 /* Test for access to FILE using effective UID and GID.  Hurd version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/execve.c b/sysdeps/mach/hurd/execve.c
index d1840a9de0..2b296a1232 100644
--- a/sysdeps/mach/hurd/execve.c
+++ b/sysdeps/mach/hurd/execve.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/execveat.c b/sysdeps/mach/hurd/execveat.c
index cf41c53fc9..3466c4257e 100644
--- a/sysdeps/mach/hurd/execveat.c
+++ b/sysdeps/mach/hurd/execveat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/f_setlk.c b/sysdeps/mach/hurd/f_setlk.c
index 5856dd04fb..5c60a6347c 100644
--- a/sysdeps/mach/hurd/f_setlk.c
+++ b/sysdeps/mach/hurd/f_setlk.c
@@ -1,5 +1,5 @@
 /* f_setlk -- locking part of fcntl
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/f_setlk.h b/sysdeps/mach/hurd/f_setlk.h
index edab9ed7bf..ad5eb4b20d 100644
--- a/sysdeps/mach/hurd/f_setlk.h
+++ b/sysdeps/mach/hurd/f_setlk.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/faccessat.c b/sysdeps/mach/hurd/faccessat.c
index b38736ca52..d0b049a568 100644
--- a/sysdeps/mach/hurd/faccessat.c
+++ b/sysdeps/mach/hurd/faccessat.c
@@ -1,5 +1,5 @@
 /* Test for access to file, relative to open directory.  Hurd version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fchdir.c b/sysdeps/mach/hurd/fchdir.c
index 2d711fefdd..b56003e832 100644
--- a/sysdeps/mach/hurd/fchdir.c
+++ b/sysdeps/mach/hurd/fchdir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fchflags.c b/sysdeps/mach/hurd/fchflags.c
index de490a70d5..c36825c3ab 100644
--- a/sysdeps/mach/hurd/fchflags.c
+++ b/sysdeps/mach/hurd/fchflags.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fchmod.c b/sysdeps/mach/hurd/fchmod.c
index da5bbdda58..2adf3b85e0 100644
--- a/sysdeps/mach/hurd/fchmod.c
+++ b/sysdeps/mach/hurd/fchmod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fchmodat.c b/sysdeps/mach/hurd/fchmodat.c
index 44385cc07e..7ccbd0e345 100644
--- a/sysdeps/mach/hurd/fchmodat.c
+++ b/sysdeps/mach/hurd/fchmodat.c
@@ -1,5 +1,5 @@
 /* Change the protections of file relative to open directory.  Hurd version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fchown.c b/sysdeps/mach/hurd/fchown.c
index 345e4d8658..196b95cc9c 100644
--- a/sysdeps/mach/hurd/fchown.c
+++ b/sysdeps/mach/hurd/fchown.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fchownat.c b/sysdeps/mach/hurd/fchownat.c
index 580f38f057..c73937d4d9 100644
--- a/sysdeps/mach/hurd/fchownat.c
+++ b/sysdeps/mach/hurd/fchownat.c
@@ -1,5 +1,5 @@
 /* Change owner and group of a file relative to open directory.  Hurd version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fcntl.c b/sysdeps/mach/hurd/fcntl.c
index 48608493a1..a89d6d39df 100644
--- a/sysdeps/mach/hurd/fcntl.c
+++ b/sysdeps/mach/hurd/fcntl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fdatasync.c b/sysdeps/mach/hurd/fdatasync.c
index 0b5f3396bb..fa17492758 100644
--- a/sysdeps/mach/hurd/fdatasync.c
+++ b/sysdeps/mach/hurd/fdatasync.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fdopendir.c b/sysdeps/mach/hurd/fdopendir.c
index 73fdcf9f6e..2a152b07a1 100644
--- a/sysdeps/mach/hurd/fdopendir.c
+++ b/sysdeps/mach/hurd/fdopendir.c
@@ -1,5 +1,5 @@
 /* Open a directory stream from a file descriptor.  Hurd version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fexecve.c b/sysdeps/mach/hurd/fexecve.c
index 4fd89f6211..24b787849c 100644
--- a/sysdeps/mach/hurd/fexecve.c
+++ b/sysdeps/mach/hurd/fexecve.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fgetxattr.c b/sysdeps/mach/hurd/fgetxattr.c
index d205a994bc..9745b86f48 100644
--- a/sysdeps/mach/hurd/fgetxattr.c
+++ b/sysdeps/mach/hurd/fgetxattr.c
@@ -1,5 +1,5 @@
 /* Access to extended attributes on files.  Hurd version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/flistxattr.c b/sysdeps/mach/hurd/flistxattr.c
index 3fcdde13ff..9d048c14b0 100644
--- a/sysdeps/mach/hurd/flistxattr.c
+++ b/sysdeps/mach/hurd/flistxattr.c
@@ -1,5 +1,5 @@
 /* Access to extended attributes on files.  Hurd version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/flock.c b/sysdeps/mach/hurd/flock.c
index edcf927e5a..caec6ffb4b 100644
--- a/sysdeps/mach/hurd/flock.c
+++ b/sysdeps/mach/hurd/flock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fpathconf.c b/sysdeps/mach/hurd/fpathconf.c
index 592afd3f3e..b14f416277 100644
--- a/sysdeps/mach/hurd/fpathconf.c
+++ b/sysdeps/mach/hurd/fpathconf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fremovexattr.c b/sysdeps/mach/hurd/fremovexattr.c
index 57898df610..21444b94a3 100644
--- a/sysdeps/mach/hurd/fremovexattr.c
+++ b/sysdeps/mach/hurd/fremovexattr.c
@@ -1,5 +1,5 @@
 /* Access to extended attributes on files.  Hurd version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fsetxattr.c b/sysdeps/mach/hurd/fsetxattr.c
index 54db97787c..71ee7599b8 100644
--- a/sysdeps/mach/hurd/fsetxattr.c
+++ b/sysdeps/mach/hurd/fsetxattr.c
@@ -1,5 +1,5 @@
 /* Access to extended attributes on files.  Hurd version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fstat.c b/sysdeps/mach/hurd/fstat.c
index 2119bedbbb..4d88ac393d 100644
--- a/sysdeps/mach/hurd/fstat.c
+++ b/sysdeps/mach/hurd/fstat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fstat64.c b/sysdeps/mach/hurd/fstat64.c
index 0d28c205e4..e6e7805c40 100644
--- a/sysdeps/mach/hurd/fstat64.c
+++ b/sysdeps/mach/hurd/fstat64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fstatat.c b/sysdeps/mach/hurd/fstatat.c
index 910b117cf5..2c537b09dd 100644
--- a/sysdeps/mach/hurd/fstatat.c
+++ b/sysdeps/mach/hurd/fstatat.c
@@ -1,5 +1,5 @@
 /* Get information about file named relative to open directory.  Hurd version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fstatat64.c b/sysdeps/mach/hurd/fstatat64.c
index ca60ba43c4..fd005ab119 100644
--- a/sysdeps/mach/hurd/fstatat64.c
+++ b/sysdeps/mach/hurd/fstatat64.c
@@ -1,5 +1,5 @@
 /* Get information about file named relative to open directory.  Hurd version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fstatat_common.h b/sysdeps/mach/hurd/fstatat_common.h
index dd95a70a25..e1f434d79a 100644
--- a/sysdeps/mach/hurd/fstatat_common.h
+++ b/sysdeps/mach/hurd/fstatat_common.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Free Software Foundation, Inc.
+/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fstatfs.c b/sysdeps/mach/hurd/fstatfs.c
index 34781f8aac..de490d24f0 100644
--- a/sysdeps/mach/hurd/fstatfs.c
+++ b/sysdeps/mach/hurd/fstatfs.c
@@ -1,5 +1,5 @@
 /* fstatfs -- Return information about the filesystem on which FD resides.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fstatfs64.c b/sysdeps/mach/hurd/fstatfs64.c
index baf0d0b791..f8d934d626 100644
--- a/sysdeps/mach/hurd/fstatfs64.c
+++ b/sysdeps/mach/hurd/fstatfs64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fstatvfs.c b/sysdeps/mach/hurd/fstatvfs.c
index 0acedd74af..6492833811 100644
--- a/sysdeps/mach/hurd/fstatvfs.c
+++ b/sysdeps/mach/hurd/fstatvfs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fstatvfs64.c b/sysdeps/mach/hurd/fstatvfs64.c
index 012e95a136..cc54df1745 100644
--- a/sysdeps/mach/hurd/fstatvfs64.c
+++ b/sysdeps/mach/hurd/fstatvfs64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fsync.c b/sysdeps/mach/hurd/fsync.c
index 8ebcf60eff..fa637643e2 100644
--- a/sysdeps/mach/hurd/fsync.c
+++ b/sysdeps/mach/hurd/fsync.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/ftruncate.c b/sysdeps/mach/hurd/ftruncate.c
index 024ce7a93e..b7bd2b7e32 100644
--- a/sysdeps/mach/hurd/ftruncate.c
+++ b/sysdeps/mach/hurd/ftruncate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/ftruncate64.c b/sysdeps/mach/hurd/ftruncate64.c
index 04b9bde37a..2c8dffae60 100644
--- a/sysdeps/mach/hurd/ftruncate64.c
+++ b/sysdeps/mach/hurd/ftruncate64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/futimens.c b/sysdeps/mach/hurd/futimens.c
index b3ef8bbf57..bcb5ab5857 100644
--- a/sysdeps/mach/hurd/futimens.c
+++ b/sysdeps/mach/hurd/futimens.c
@@ -1,5 +1,5 @@
 /* futimens -- change access and modification times of open file.  Hurd version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/futimes.c b/sysdeps/mach/hurd/futimes.c
index e11c0af962..9f95329556 100644
--- a/sysdeps/mach/hurd/futimes.c
+++ b/sysdeps/mach/hurd/futimes.c
@@ -1,5 +1,5 @@
 /* futimes -- change access and modification times of open file.  Hurd version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/futimesat.c b/sysdeps/mach/hurd/futimesat.c
index 0976f2dfa9..148c7cac3e 100644
--- a/sysdeps/mach/hurd/futimesat.c
+++ b/sysdeps/mach/hurd/futimesat.c
@@ -1,5 +1,5 @@
 /* futimesat -- change access and modification times of file.  Hurd version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fxstat.c b/sysdeps/mach/hurd/fxstat.c
index 7e5d6433b6..6a7cf90b74 100644
--- a/sysdeps/mach/hurd/fxstat.c
+++ b/sysdeps/mach/hurd/fxstat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fxstat64.c b/sysdeps/mach/hurd/fxstat64.c
index acf6b9ffdb..387eec92c3 100644
--- a/sysdeps/mach/hurd/fxstat64.c
+++ b/sysdeps/mach/hurd/fxstat64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fxstatat.c b/sysdeps/mach/hurd/fxstatat.c
index 21d745f20a..321215272d 100644
--- a/sysdeps/mach/hurd/fxstatat.c
+++ b/sysdeps/mach/hurd/fxstatat.c
@@ -1,5 +1,5 @@
 /* Get information about file named relative to open directory.  Hurd version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/fxstatat64.c b/sysdeps/mach/hurd/fxstatat64.c
index 1c93d339d5..6559668a79 100644
--- a/sysdeps/mach/hurd/fxstatat64.c
+++ b/sysdeps/mach/hurd/fxstatat64.c
@@ -1,5 +1,5 @@
 /* Get information about file named relative to open directory.  Hurd version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/gai_misc.h b/sysdeps/mach/hurd/gai_misc.h
index dffb813a44..21068edaa3 100644
--- a/sysdeps/mach/hurd/gai_misc.h
+++ b/sysdeps/mach/hurd/gai_misc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getclktck.c b/sysdeps/mach/hurd/getclktck.c
index 771493a03c..5127b425ba 100644
--- a/sysdeps/mach/hurd/getclktck.c
+++ b/sysdeps/mach/hurd/getclktck.c
@@ -1,5 +1,5 @@
 /* Return run-time value of CLK_TCK for Hurd.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getcwd.c b/sysdeps/mach/hurd/getcwd.c
index 6ca364a418..fc5e78e7d3 100644
--- a/sysdeps/mach/hurd/getcwd.c
+++ b/sysdeps/mach/hurd/getcwd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getcwd.h b/sysdeps/mach/hurd/getcwd.h
index 9829ae1831..b622a9276a 100644
--- a/sysdeps/mach/hurd/getcwd.h
+++ b/sysdeps/mach/hurd/getcwd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2021-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getdomain.c b/sysdeps/mach/hurd/getdomain.c
index f52d83b26e..bda4df263a 100644
--- a/sysdeps/mach/hurd/getdomain.c
+++ b/sysdeps/mach/hurd/getdomain.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getdtsz.c b/sysdeps/mach/hurd/getdtsz.c
index 3826bc8738..3fd772119e 100644
--- a/sysdeps/mach/hurd/getdtsz.c
+++ b/sysdeps/mach/hurd/getdtsz.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getegid.c b/sysdeps/mach/hurd/getegid.c
index 0c28f19be8..7f07d13b1a 100644
--- a/sysdeps/mach/hurd/getegid.c
+++ b/sysdeps/mach/hurd/getegid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getentropy.c b/sysdeps/mach/hurd/getentropy.c
index faf1c64695..adbbb78ca0 100644
--- a/sysdeps/mach/hurd/getentropy.c
+++ b/sysdeps/mach/hurd/getentropy.c
@@ -1,5 +1,5 @@
 /* Implementation of getentropy based on getrandom.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/geteuid.c b/sysdeps/mach/hurd/geteuid.c
index 2f5ece1a04..a50c514faa 100644
--- a/sysdeps/mach/hurd/geteuid.c
+++ b/sysdeps/mach/hurd/geteuid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getgid.c b/sysdeps/mach/hurd/getgid.c
index c2a094f873..f49e592f79 100644
--- a/sysdeps/mach/hurd/getgid.c
+++ b/sysdeps/mach/hurd/getgid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getgroups.c b/sysdeps/mach/hurd/getgroups.c
index b7f9de3232..292f4cbe98 100644
--- a/sysdeps/mach/hurd/getgroups.c
+++ b/sysdeps/mach/hurd/getgroups.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/gethostid.c b/sysdeps/mach/hurd/gethostid.c
index 2878de145f..f4cc3cde9e 100644
--- a/sysdeps/mach/hurd/gethostid.c
+++ b/sysdeps/mach/hurd/gethostid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/gethostname.c b/sysdeps/mach/hurd/gethostname.c
index b5be801155..3bd63c9dd9 100644
--- a/sysdeps/mach/hurd/gethostname.c
+++ b/sysdeps/mach/hurd/gethostname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getitimer.c b/sysdeps/mach/hurd/getitimer.c
index 90b6eba2ab..c60fa2b05e 100644
--- a/sysdeps/mach/hurd/getitimer.c
+++ b/sysdeps/mach/hurd/getitimer.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getlogin.c b/sysdeps/mach/hurd/getlogin.c
index a6735dace1..336afaeac7 100644
--- a/sysdeps/mach/hurd/getlogin.c
+++ b/sysdeps/mach/hurd/getlogin.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getlogin_r.c b/sysdeps/mach/hurd/getlogin_r.c
index 5101ff3433..2e43225182 100644
--- a/sysdeps/mach/hurd/getlogin_r.c
+++ b/sysdeps/mach/hurd/getlogin_r.c
@@ -1,5 +1,5 @@
 /* Reentrant function to return the current login name.  Hurd version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getpeername.c b/sysdeps/mach/hurd/getpeername.c
index 6018106d03..a94385da54 100644
--- a/sysdeps/mach/hurd/getpeername.c
+++ b/sysdeps/mach/hurd/getpeername.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getpgid.c b/sysdeps/mach/hurd/getpgid.c
index bdd35ee4bb..da6024ccff 100644
--- a/sysdeps/mach/hurd/getpgid.c
+++ b/sysdeps/mach/hurd/getpgid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getpid.c b/sysdeps/mach/hurd/getpid.c
index f9d7d0c9f6..cdbcc4e726 100644
--- a/sysdeps/mach/hurd/getpid.c
+++ b/sysdeps/mach/hurd/getpid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getppid.c b/sysdeps/mach/hurd/getppid.c
index b7d6bfa091..91bfc34dd4 100644
--- a/sysdeps/mach/hurd/getppid.c
+++ b/sysdeps/mach/hurd/getppid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getpriority.c b/sysdeps/mach/hurd/getpriority.c
index 552f54f49c..9869c2f515 100644
--- a/sysdeps/mach/hurd/getpriority.c
+++ b/sysdeps/mach/hurd/getpriority.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getrandom.c b/sysdeps/mach/hurd/getrandom.c
index 9ee3ef74fb..0d28f5c260 100644
--- a/sysdeps/mach/hurd/getrandom.c
+++ b/sysdeps/mach/hurd/getrandom.c
@@ -1,5 +1,5 @@
 /* Hurdish implementation of getrandom
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getresgid.c b/sysdeps/mach/hurd/getresgid.c
index a9fc115d77..6542a8f8e2 100644
--- a/sysdeps/mach/hurd/getresgid.c
+++ b/sysdeps/mach/hurd/getresgid.c
@@ -1,5 +1,5 @@
 /* getresgid -- fetch real group ID, effective group ID, and saved-set group ID
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getresuid.c b/sysdeps/mach/hurd/getresuid.c
index 5d081cf760..dc03c9cec0 100644
--- a/sysdeps/mach/hurd/getresuid.c
+++ b/sysdeps/mach/hurd/getresuid.c
@@ -1,5 +1,5 @@
 /* getresuid -- fetch real user ID, effective user ID, and saved-set user ID
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getrlimit.c b/sysdeps/mach/hurd/getrlimit.c
index 08c21384ea..547d4e617e 100644
--- a/sysdeps/mach/hurd/getrlimit.c
+++ b/sysdeps/mach/hurd/getrlimit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getrusage.c b/sysdeps/mach/hurd/getrusage.c
index 191602f353..580f001dfc 100644
--- a/sysdeps/mach/hurd/getrusage.c
+++ b/sysdeps/mach/hurd/getrusage.c
@@ -1,5 +1,5 @@
 /* getrusage -- Get resource usage information about processes.  Hurd version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getsid.c b/sysdeps/mach/hurd/getsid.c
index 739c879aea..48e66157b9 100644
--- a/sysdeps/mach/hurd/getsid.c
+++ b/sysdeps/mach/hurd/getsid.c
@@ -1,5 +1,5 @@
 /* getsid -- Return session ID of a process.  Hurd version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getsockname.c b/sysdeps/mach/hurd/getsockname.c
index 5f9abc3a79..cd01a06c05 100644
--- a/sysdeps/mach/hurd/getsockname.c
+++ b/sysdeps/mach/hurd/getsockname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getsockopt.c b/sysdeps/mach/hurd/getsockopt.c
index 2d0e8f4a49..c9075b539c 100644
--- a/sysdeps/mach/hurd/getsockopt.c
+++ b/sysdeps/mach/hurd/getsockopt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getuid.c b/sysdeps/mach/hurd/getuid.c
index 9a3f937102..267cbda9cb 100644
--- a/sysdeps/mach/hurd/getuid.c
+++ b/sysdeps/mach/hurd/getuid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/getxattr.c b/sysdeps/mach/hurd/getxattr.c
index 6f0a0e85c6..79999b3bba 100644
--- a/sysdeps/mach/hurd/getxattr.c
+++ b/sysdeps/mach/hurd/getxattr.c
@@ -1,5 +1,5 @@
 /* Access to extended attributes on files.  Hurd version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/group_member.c b/sysdeps/mach/hurd/group_member.c
index cc01e2ef53..bb7d0ad23e 100644
--- a/sysdeps/mach/hurd/group_member.c
+++ b/sysdeps/mach/hurd/group_member.c
@@ -1,5 +1,5 @@
 /* `group_member' -- test if process is in a given group.  Hurd version.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/hp-timing.h b/sysdeps/mach/hurd/hp-timing.h
index 6e1c215bb3..8e7c700a71 100644
--- a/sysdeps/mach/hurd/hp-timing.h
+++ b/sysdeps/mach/hurd/hp-timing.h
@@ -1,5 +1,5 @@
 /* High precision, low overhead timing functions.  Generic version.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/bits/pthread-np.h b/sysdeps/mach/hurd/htl/bits/pthread-np.h
index 3d550b091c..54d6792d0c 100644
--- a/sysdeps/mach/hurd/htl/bits/pthread-np.h
+++ b/sysdeps/mach/hurd/htl/bits/pthread-np.h
@@ -1,5 +1,5 @@
 /* Non-portable functions. Hurd on Mach version.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h b/sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h
index 76f0f2540b..d7b239f40f 100644
--- a/sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h
+++ b/sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h
@@ -1,5 +1,5 @@
 /* Mutex type.  Generic version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-docancel.c b/sysdeps/mach/hurd/htl/pt-docancel.c
index 7aa860b5cc..d19323c6f3 100644
--- a/sysdeps/mach/hurd/htl/pt-docancel.c
+++ b/sysdeps/mach/hurd/htl/pt-docancel.c
@@ -1,5 +1,5 @@
 /* Cancel a thread.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c b/sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c
index 1677925755..f1f1bb47db 100644
--- a/sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c
+++ b/sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c
@@ -1,5 +1,5 @@
 /* pthread_hurd_cond_timedwait_np.  Hurd-specific wait on a condition.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c b/sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c
index d10f197053..51353ba60f 100644
--- a/sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c
+++ b/sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c
@@ -1,5 +1,5 @@
 /* pthread_hurd_cond_wait.  Hurd-specific wait on a condition.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutex-checklocked.c b/sysdeps/mach/hurd/htl/pt-mutex-checklocked.c
index bfb0a12c28..858d369c11 100644
--- a/sysdeps/mach/hurd/htl/pt-mutex-checklocked.c
+++ b/sysdeps/mach/hurd/htl/pt-mutex-checklocked.c
@@ -1,5 +1,5 @@
 /* __pthread_mutex_checklocked.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutex-consistent.c b/sysdeps/mach/hurd/htl/pt-mutex-consistent.c
index b55a443c10..273daa9344 100644
--- a/sysdeps/mach/hurd/htl/pt-mutex-consistent.c
+++ b/sysdeps/mach/hurd/htl/pt-mutex-consistent.c
@@ -1,5 +1,5 @@
 /* pthread_mutex_consistent.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutex-destroy.c b/sysdeps/mach/hurd/htl/pt-mutex-destroy.c
index 71f789cbdf..af4c60da9b 100644
--- a/sysdeps/mach/hurd/htl/pt-mutex-destroy.c
+++ b/sysdeps/mach/hurd/htl/pt-mutex-destroy.c
@@ -1,5 +1,5 @@
 /* pthread_mutex_destroy.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c b/sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c
index bcbbac2332..e96f5c63f1 100644
--- a/sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c
+++ b/sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c
@@ -1,5 +1,5 @@
 /* pthread_mutex_getprioceiling.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutex-init.c b/sysdeps/mach/hurd/htl/pt-mutex-init.c
index 7ca614c284..74dfe1cb8a 100644
--- a/sysdeps/mach/hurd/htl/pt-mutex-init.c
+++ b/sysdeps/mach/hurd/htl/pt-mutex-init.c
@@ -1,5 +1,5 @@
 /* pthread_mutex_init.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutex-lock.c b/sysdeps/mach/hurd/htl/pt-mutex-lock.c
index 1e4ec7643c..ef66672f1f 100644
--- a/sysdeps/mach/hurd/htl/pt-mutex-lock.c
+++ b/sysdeps/mach/hurd/htl/pt-mutex-lock.c
@@ -1,5 +1,5 @@
 /* pthread_mutex_lock.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c b/sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c
index 34ce5f2733..25cdc0373f 100644
--- a/sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c
+++ b/sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c
@@ -1,5 +1,5 @@
 /* pthread_mutex_setprioceiling.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutex-timedlock.c b/sysdeps/mach/hurd/htl/pt-mutex-timedlock.c
index a8a691a7dc..6642b2faba 100644
--- a/sysdeps/mach/hurd/htl/pt-mutex-timedlock.c
+++ b/sysdeps/mach/hurd/htl/pt-mutex-timedlock.c
@@ -1,5 +1,5 @@
 /* pthread_mutex_timedlock.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c b/sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c
index 0fee16d9f9..2214bfec87 100644
--- a/sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c
+++ b/sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c
@@ -1,6 +1,6 @@
 /* pthread_mutex_transfer_np.  Transfer mutex ownership to another thread.
    Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutex-trylock.c b/sysdeps/mach/hurd/htl/pt-mutex-trylock.c
index e0e315e12a..90a7b005bb 100644
--- a/sysdeps/mach/hurd/htl/pt-mutex-trylock.c
+++ b/sysdeps/mach/hurd/htl/pt-mutex-trylock.c
@@ -1,5 +1,5 @@
 /* pthread_mutex_trylock.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutex-unlock.c b/sysdeps/mach/hurd/htl/pt-mutex-unlock.c
index 111c310dd1..70d0dc93f9 100644
--- a/sysdeps/mach/hurd/htl/pt-mutex-unlock.c
+++ b/sysdeps/mach/hurd/htl/pt-mutex-unlock.c
@@ -1,5 +1,5 @@
 /* pthread_mutex_unlock.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutex.h b/sysdeps/mach/hurd/htl/pt-mutex.h
index 4021e72a6e..c8f871ae09 100644
--- a/sysdeps/mach/hurd/htl/pt-mutex.h
+++ b/sysdeps/mach/hurd/htl/pt-mutex.h
@@ -1,5 +1,5 @@
 /* Internal definitions for pthreads library.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c b/sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c
index 1651d2dd57..cec63949a4 100644
--- a/sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c
+++ b/sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c
@@ -1,5 +1,5 @@
 /* pthread_mutexattr_destroy.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c b/sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c
index 361012dc0c..9442fec6a8 100644
--- a/sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c
+++ b/sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c
@@ -1,5 +1,5 @@
 /* pthread_mutexattr_getprioceiling.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c b/sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c
index 566a16f987..80c2bab7b1 100644
--- a/sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c
+++ b/sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c
@@ -1,5 +1,5 @@
 /* pthread_mutexattr_getprotocol.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c b/sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c
index 1984de07e8..818ca8e05d 100644
--- a/sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c
+++ b/sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c
@@ -1,5 +1,5 @@
 /* pthread_mutexattr_getpshared.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c b/sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c
index 1fb4e5c256..480705af8e 100644
--- a/sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c
+++ b/sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c
@@ -1,5 +1,5 @@
 /* pthread_mutexattr_getrobust.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c b/sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c
index 4e99a655f6..b4224b8ea4 100644
--- a/sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c
+++ b/sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c
@@ -1,5 +1,5 @@
 /* pthread_mutexattr_gettype.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutexattr-init.c b/sysdeps/mach/hurd/htl/pt-mutexattr-init.c
index ea8f0b678f..8b41357591 100644
--- a/sysdeps/mach/hurd/htl/pt-mutexattr-init.c
+++ b/sysdeps/mach/hurd/htl/pt-mutexattr-init.c
@@ -1,5 +1,5 @@
 /* pthread_mutexattr_init.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c b/sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c
index 4d36d17908..eb533b6ee2 100644
--- a/sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c
+++ b/sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c
@@ -1,5 +1,5 @@
 /* pthread_mutexattr_setprioceiling.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c b/sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c
index 74d5cbe31f..8de6fac1ef 100644
--- a/sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c
+++ b/sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c
@@ -1,5 +1,5 @@
 /* pthread_mutexattr_setprotocol.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c b/sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c
index 6671ca8fc2..2d6537858c 100644
--- a/sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c
+++ b/sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c
@@ -1,5 +1,5 @@
 /* pthread_mutexattr_setpshared.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c b/sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c
index c5132f4bb2..75422b2d48 100644
--- a/sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c
+++ b/sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c
@@ -1,5 +1,5 @@
 /* pthread_mutexattr_setrobust.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-mutexattr-settype.c b/sysdeps/mach/hurd/htl/pt-mutexattr-settype.c
index b932c1bf91..8e83c647bd 100644
--- a/sysdeps/mach/hurd/htl/pt-mutexattr-settype.c
+++ b/sysdeps/mach/hurd/htl/pt-mutexattr-settype.c
@@ -1,5 +1,5 @@
 /* pthread_mutexattr_settype.  Hurd version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-sigstate-destroy.c b/sysdeps/mach/hurd/htl/pt-sigstate-destroy.c
index 020f6ac677..4bebbe5673 100644
--- a/sysdeps/mach/hurd/htl/pt-sigstate-destroy.c
+++ b/sysdeps/mach/hurd/htl/pt-sigstate-destroy.c
@@ -1,5 +1,5 @@
 /* Destroy the signal state.  Hurd on Mach version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-sigstate-init.c b/sysdeps/mach/hurd/htl/pt-sigstate-init.c
index 3d52da6365..ca86ffaeb9 100644
--- a/sysdeps/mach/hurd/htl/pt-sigstate-init.c
+++ b/sysdeps/mach/hurd/htl/pt-sigstate-init.c
@@ -1,5 +1,5 @@
 /* Initialize the signal state.  Hurd on Mach version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-sigstate.c b/sysdeps/mach/hurd/htl/pt-sigstate.c
index c945444887..e2ad999d5b 100644
--- a/sysdeps/mach/hurd/htl/pt-sigstate.c
+++ b/sysdeps/mach/hurd/htl/pt-sigstate.c
@@ -1,5 +1,5 @@
 /* Set a thread's signal state.  Hurd on Mach version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-sysdep.c b/sysdeps/mach/hurd/htl/pt-sysdep.c
index 2d828545f6..0e8b537bdc 100644
--- a/sysdeps/mach/hurd/htl/pt-sysdep.c
+++ b/sysdeps/mach/hurd/htl/pt-sysdep.c
@@ -1,5 +1,5 @@
 /* System dependent pthreads code.  Hurd version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/htl/pt-sysdep.h b/sysdeps/mach/hurd/htl/pt-sysdep.h
index 854c365c33..bb32c28e01 100644
--- a/sysdeps/mach/hurd/htl/pt-sysdep.h
+++ b/sysdeps/mach/hurd/htl/pt-sysdep.h
@@ -1,5 +1,5 @@
 /* Internal definitions for pthreads library.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/____longjmp_chk.S b/sysdeps/mach/hurd/i386/____longjmp_chk.S
index 81d297de0c..900651621e 100644
--- a/sysdeps/mach/hurd/i386/____longjmp_chk.S
+++ b/sysdeps/mach/hurd/i386/____longjmp_chk.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/__longjmp.S b/sysdeps/mach/hurd/i386/__longjmp.S
index 22915fb21e..82cfd5074b 100644
--- a/sysdeps/mach/hurd/i386/__longjmp.S
+++ b/sysdeps/mach/hurd/i386/__longjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/bits/sigcontext.h b/sysdeps/mach/hurd/i386/bits/sigcontext.h
index a2549050ad..7e2b838883 100644
--- a/sysdeps/mach/hurd/i386/bits/sigcontext.h
+++ b/sysdeps/mach/hurd/i386/bits/sigcontext.h
@@ -1,5 +1,5 @@
 /* Machine-dependent signal context structure for GNU Hurd.  i386 version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/exc2signal.c b/sysdeps/mach/hurd/i386/exc2signal.c
index 7b024e00e6..c4e705121e 100644
--- a/sysdeps/mach/hurd/i386/exc2signal.c
+++ b/sysdeps/mach/hurd/i386/exc2signal.c
@@ -1,5 +1,5 @@
 /* Translate Mach exception codes into signal numbers.  i386 version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/getcontext.S b/sysdeps/mach/hurd/i386/getcontext.S
index 23b408544b..6279e53d31 100644
--- a/sysdeps/mach/hurd/i386/getcontext.S
+++ b/sysdeps/mach/hurd/i386/getcontext.S
@@ -1,5 +1,5 @@
 /* Save current context.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/htl/pt-machdep.c b/sysdeps/mach/hurd/i386/htl/pt-machdep.c
index ec5ab6ae77..de534582be 100644
--- a/sysdeps/mach/hurd/i386/htl/pt-machdep.c
+++ b/sysdeps/mach/hurd/i386/htl/pt-machdep.c
@@ -1,5 +1,5 @@
 /* Machine dependent pthreads code.  Hurd/i386 version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/htl/pt-setup.c b/sysdeps/mach/hurd/i386/htl/pt-setup.c
index bcbb401660..94caed82b5 100644
--- a/sysdeps/mach/hurd/i386/htl/pt-setup.c
+++ b/sysdeps/mach/hurd/i386/htl/pt-setup.c
@@ -1,5 +1,5 @@
 /* Setup thread stack.  Hurd/i386 version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/init-first.c b/sysdeps/mach/hurd/i386/init-first.c
index 7d8721856b..94c946516a 100644
--- a/sysdeps/mach/hurd/i386/init-first.c
+++ b/sysdeps/mach/hurd/i386/init-first.c
@@ -1,5 +1,5 @@
 /* Initialization code run first thing by the ELF startup code.  For i386/Hurd.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/intr-msg.h b/sysdeps/mach/hurd/i386/intr-msg.h
index 05b4772218..58f2f37c17 100644
--- a/sysdeps/mach/hurd/i386/intr-msg.h
+++ b/sysdeps/mach/hurd/i386/intr-msg.h
@@ -1,5 +1,5 @@
 /* Machine-dependent details of interruptible RPC messaging.  i386 version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/ioperm.c b/sysdeps/mach/hurd/i386/ioperm.c
index 3b950f1bdd..73b886b9c9 100644
--- a/sysdeps/mach/hurd/i386/ioperm.c
+++ b/sysdeps/mach/hurd/i386/ioperm.c
@@ -1,5 +1,5 @@
 /* Access to hardware i/o ports.  Hurd/x86 version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/longjmp-ts.c b/sysdeps/mach/hurd/i386/longjmp-ts.c
index cadc67ded1..ec84c488f4 100644
--- a/sysdeps/mach/hurd/i386/longjmp-ts.c
+++ b/sysdeps/mach/hurd/i386/longjmp-ts.c
@@ -1,5 +1,5 @@
 /* Perform a `longjmp' on a Mach thread_state.  i386 version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/makecontext.S b/sysdeps/mach/hurd/i386/makecontext.S
index 7a127db05b..1b6713fdf4 100644
--- a/sysdeps/mach/hurd/i386/makecontext.S
+++ b/sysdeps/mach/hurd/i386/makecontext.S
@@ -1,5 +1,5 @@
 /* Create new context.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/setcontext.S b/sysdeps/mach/hurd/i386/setcontext.S
index 4f80ad0c2d..72b6107895 100644
--- a/sysdeps/mach/hurd/i386/setcontext.S
+++ b/sysdeps/mach/hurd/i386/setcontext.S
@@ -1,5 +1,5 @@
 /* Install given context.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/sigcontextinfo.h b/sysdeps/mach/hurd/i386/sigcontextinfo.h
index 1968a3733a..e9bffd672e 100644
--- a/sysdeps/mach/hurd/i386/sigcontextinfo.h
+++ b/sysdeps/mach/hurd/i386/sigcontextinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/sigreturn.c b/sysdeps/mach/hurd/i386/sigreturn.c
index 00b3c526bd..db1a01f385 100644
--- a/sysdeps/mach/hurd/i386/sigreturn.c
+++ b/sysdeps/mach/hurd/i386/sigreturn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/static-start.S b/sysdeps/mach/hurd/i386/static-start.S
index 4fb647d23a..c5d1264544 100644
--- a/sysdeps/mach/hurd/i386/static-start.S
+++ b/sysdeps/mach/hurd/i386/static-start.S
@@ -1,5 +1,5 @@
 /* Startup code for statically linked Hurd/i386 binaries.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/swapcontext.S b/sysdeps/mach/hurd/i386/swapcontext.S
index 7b7c4ecb80..bfe8f19656 100644
--- a/sysdeps/mach/hurd/i386/swapcontext.S
+++ b/sysdeps/mach/hurd/i386/swapcontext.S
@@ -1,5 +1,5 @@
 /* Save current context and install the given one.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/sys/io.h b/sysdeps/mach/hurd/i386/sys/io.h
index 069fb63b6b..87b5416cd5 100644
--- a/sysdeps/mach/hurd/i386/sys/io.h
+++ b/sysdeps/mach/hurd/i386/sys/io.h
@@ -1,5 +1,5 @@
 /* Access to hardware i/o ports.  GNU/x86 version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/tls.h b/sysdeps/mach/hurd/i386/tls.h
index 2847e3ee61..a6ff0107d4 100644
--- a/sysdeps/mach/hurd/i386/tls.h
+++ b/sysdeps/mach/hurd/i386/tls.h
@@ -1,5 +1,5 @@
 /* Definitions for thread-local data handling.  Hurd/i386 version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/trampoline.c b/sysdeps/mach/hurd/i386/trampoline.c
index 515cf8c015..42c9d73207 100644
--- a/sysdeps/mach/hurd/i386/trampoline.c
+++ b/sysdeps/mach/hurd/i386/trampoline.c
@@ -1,5 +1,5 @@
 /* Set thread_state for sighandler, and sigcontext to recover.  i386 version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/i386/vm_param.h b/sysdeps/mach/hurd/i386/vm_param.h
index ac2d6a2ab0..9e4c39ef3b 100644
--- a/sysdeps/mach/hurd/i386/vm_param.h
+++ b/sysdeps/mach/hurd/i386/vm_param.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2020-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/if_index.c b/sysdeps/mach/hurd/if_index.c
index 6be104a279..a4472269b7 100644
--- a/sysdeps/mach/hurd/if_index.c
+++ b/sysdeps/mach/hurd/if_index.c
@@ -1,5 +1,5 @@
 /* Find network interface names and index numbers.  Hurd version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/ifreq.c b/sysdeps/mach/hurd/ifreq.c
index 6c90c7d928..ef210c3284 100644
--- a/sysdeps/mach/hurd/ifreq.c
+++ b/sysdeps/mach/hurd/ifreq.c
@@ -1,5 +1,5 @@
 /* Fetch the host's network interface list.  Hurd version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/ifreq.h b/sysdeps/mach/hurd/ifreq.h
index a4d2bb441e..e327a15ce0 100644
--- a/sysdeps/mach/hurd/ifreq.h
+++ b/sysdeps/mach/hurd/ifreq.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/ioctl.c b/sysdeps/mach/hurd/ioctl.c
index 6cb0517aaf..0f5de5d3fb 100644
--- a/sysdeps/mach/hurd/ioctl.c
+++ b/sysdeps/mach/hurd/ioctl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/isatty.c b/sysdeps/mach/hurd/isatty.c
index 166d0a6824..b92e039110 100644
--- a/sysdeps/mach/hurd/isatty.c
+++ b/sysdeps/mach/hurd/isatty.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/jmp-unwind.c b/sysdeps/mach/hurd/jmp-unwind.c
index 1ac2815aac..7217c77646 100644
--- a/sysdeps/mach/hurd/jmp-unwind.c
+++ b/sysdeps/mach/hurd/jmp-unwind.c
@@ -1,5 +1,5 @@
 /* _longjmp_unwind -- Clean up stack frames unwound by longjmp.  Hurd version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/kernel-features.h b/sysdeps/mach/hurd/kernel-features.h
index a7579f6d68..4a1881a2a9 100644
--- a/sysdeps/mach/hurd/kernel-features.h
+++ b/sysdeps/mach/hurd/kernel-features.h
@@ -1,5 +1,5 @@
 /* Set flags signalling availability of certain operating system features.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/kill.c b/sysdeps/mach/hurd/kill.c
index 300a3b4dc3..570504a5df 100644
--- a/sysdeps/mach/hurd/kill.c
+++ b/sysdeps/mach/hurd/kill.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/lchmod.c b/sysdeps/mach/hurd/lchmod.c
index 748c2db377..1c9f8ef8b2 100644
--- a/sysdeps/mach/hurd/lchmod.c
+++ b/sysdeps/mach/hurd/lchmod.c
@@ -1,5 +1,5 @@
 /* lchmod -- Change the protections of a file or symbolic link.  Hurd version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/lchown.c b/sysdeps/mach/hurd/lchown.c
index 342938d993..36cd22c7e7 100644
--- a/sysdeps/mach/hurd/lchown.c
+++ b/sysdeps/mach/hurd/lchown.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/lgetxattr.c b/sysdeps/mach/hurd/lgetxattr.c
index 91c4693a8d..66906edc0c 100644
--- a/sysdeps/mach/hurd/lgetxattr.c
+++ b/sysdeps/mach/hurd/lgetxattr.c
@@ -1,5 +1,5 @@
 /* Access to extended attributes on files.  Hurd version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/libc_sigaction.c b/sysdeps/mach/hurd/libc_sigaction.c
index 5384cd3013..3053c7e7ac 100644
--- a/sysdeps/mach/hurd/libc_sigaction.c
+++ b/sysdeps/mach/hurd/libc_sigaction.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/mach/hurd/link.c b/sysdeps/mach/hurd/link.c
index 2267ae0732..cd45d3fa61 100644
--- a/sysdeps/mach/hurd/link.c
+++ b/sysdeps/mach/hurd/link.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/linkat.c b/sysdeps/mach/hurd/linkat.c
index 9ccef6f334..72a6de3708 100644
--- a/sysdeps/mach/hurd/linkat.c
+++ b/sysdeps/mach/hurd/linkat.c
@@ -1,5 +1,5 @@
 /* Make a link between file names relative to open directories.  Hurd version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/linkat_common.h b/sysdeps/mach/hurd/linkat_common.h
index 6c98c57cbe..9d5cca823a 100644
--- a/sysdeps/mach/hurd/linkat_common.h
+++ b/sysdeps/mach/hurd/linkat_common.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Free Software Foundation, Inc.
+/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/listen.c b/sysdeps/mach/hurd/listen.c
index ec84ff307b..253c9c1392 100644
--- a/sysdeps/mach/hurd/listen.c
+++ b/sysdeps/mach/hurd/listen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/listxattr.c b/sysdeps/mach/hurd/listxattr.c
index 86d47ed253..6a7e390d0e 100644
--- a/sysdeps/mach/hurd/listxattr.c
+++ b/sysdeps/mach/hurd/listxattr.c
@@ -1,5 +1,5 @@
 /* Access to extended attributes on files.  Hurd version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/llistxattr.c b/sysdeps/mach/hurd/llistxattr.c
index 7dd50c1ccf..70b855587d 100644
--- a/sysdeps/mach/hurd/llistxattr.c
+++ b/sysdeps/mach/hurd/llistxattr.c
@@ -1,5 +1,5 @@
 /* Access to extended attributes on files.  Hurd version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/lremovexattr.c b/sysdeps/mach/hurd/lremovexattr.c
index fcd48cb6d8..1d761e2d3e 100644
--- a/sysdeps/mach/hurd/lremovexattr.c
+++ b/sysdeps/mach/hurd/lremovexattr.c
@@ -1,5 +1,5 @@
 /* Access to extended attributes on files.  Hurd version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/lseek.c b/sysdeps/mach/hurd/lseek.c
index 311ba79b31..7b4e1289b2 100644
--- a/sysdeps/mach/hurd/lseek.c
+++ b/sysdeps/mach/hurd/lseek.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/lseek64.c b/sysdeps/mach/hurd/lseek64.c
index 2d147831ff..5b6687705e 100644
--- a/sysdeps/mach/hurd/lseek64.c
+++ b/sysdeps/mach/hurd/lseek64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/lsetxattr.c b/sysdeps/mach/hurd/lsetxattr.c
index cd19c16139..56c138dc9f 100644
--- a/sysdeps/mach/hurd/lsetxattr.c
+++ b/sysdeps/mach/hurd/lsetxattr.c
@@ -1,5 +1,5 @@
 /* Access to extended attributes on files.  Hurd version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/lstat.c b/sysdeps/mach/hurd/lstat.c
index 4fdc312186..c5023f0332 100644
--- a/sysdeps/mach/hurd/lstat.c
+++ b/sysdeps/mach/hurd/lstat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/lstat64.c b/sysdeps/mach/hurd/lstat64.c
index d67daf9f61..0d24ed430a 100644
--- a/sysdeps/mach/hurd/lstat64.c
+++ b/sysdeps/mach/hurd/lstat64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/lutimes.c b/sysdeps/mach/hurd/lutimes.c
index ce1a8db9df..901bef5336 100644
--- a/sysdeps/mach/hurd/lutimes.c
+++ b/sysdeps/mach/hurd/lutimes.c
@@ -1,5 +1,5 @@
 /* lutimes -- change access and modification times of a symlink.  Hurd version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/lxstat.c b/sysdeps/mach/hurd/lxstat.c
index 36e42d3a01..9c78627f57 100644
--- a/sysdeps/mach/hurd/lxstat.c
+++ b/sysdeps/mach/hurd/lxstat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/lxstat64.c b/sysdeps/mach/hurd/lxstat64.c
index 7cd86ab4d7..e5a4f96ebc 100644
--- a/sysdeps/mach/hurd/lxstat64.c
+++ b/sysdeps/mach/hurd/lxstat64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/malloc-machine.h b/sysdeps/mach/hurd/malloc-machine.h
index e32dee6526..cf7a8f56f9 100644
--- a/sysdeps/mach/hurd/malloc-machine.h
+++ b/sysdeps/mach/hurd/malloc-machine.h
@@ -1,6 +1,6 @@
 /* Basic platform-independent macro definitions for mutexes,
    thread-specific data and parameters for malloc.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/mig-reply.c b/sysdeps/mach/hurd/mig-reply.c
index 75d0f7f161..33ff260e36 100644
--- a/sysdeps/mach/hurd/mig-reply.c
+++ b/sysdeps/mach/hurd/mig-reply.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/mkdir.c b/sysdeps/mach/hurd/mkdir.c
index 9dbb47b77b..3f74efa4af 100644
--- a/sysdeps/mach/hurd/mkdir.c
+++ b/sysdeps/mach/hurd/mkdir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/mkdirat.c b/sysdeps/mach/hurd/mkdirat.c
index b27da52faf..b287bc6787 100644
--- a/sysdeps/mach/hurd/mkdirat.c
+++ b/sysdeps/mach/hurd/mkdirat.c
@@ -1,5 +1,5 @@
 /* Create a directory named relative to another open directory.  Hurd version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/mknodat.c b/sysdeps/mach/hurd/mknodat.c
index d7d3dcf7a9..f3ccb86905 100644
--- a/sysdeps/mach/hurd/mknodat.c
+++ b/sysdeps/mach/hurd/mknodat.c
@@ -1,5 +1,5 @@
 /* Create a device file relative to an open directory.  Hurd version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/mlock.c b/sysdeps/mach/hurd/mlock.c
index 206350b079..93ac25db61 100644
--- a/sysdeps/mach/hurd/mlock.c
+++ b/sysdeps/mach/hurd/mlock.c
@@ -1,5 +1,5 @@
 /* mlock -- guarantee pages are resident in memory.  Mach/Hurd version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/mlockall.c b/sysdeps/mach/hurd/mlockall.c
index b24146334c..b41d2cd75a 100644
--- a/sysdeps/mach/hurd/mlockall.c
+++ b/sysdeps/mach/hurd/mlockall.c
@@ -1,5 +1,5 @@
 /* mlockall -- lock in core all the pages in this process.  Hurd version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/mmap.c b/sysdeps/mach/hurd/mmap.c
index 1c29952531..20a41e36d8 100644
--- a/sysdeps/mach/hurd/mmap.c
+++ b/sysdeps/mach/hurd/mmap.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/mmap64.c b/sysdeps/mach/hurd/mmap64.c
index ffeea42820..a838afd4ee 100644
--- a/sysdeps/mach/hurd/mmap64.c
+++ b/sysdeps/mach/hurd/mmap64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/mremap.c b/sysdeps/mach/hurd/mremap.c
index eb899e294f..527170342c 100644
--- a/sysdeps/mach/hurd/mremap.c
+++ b/sysdeps/mach/hurd/mremap.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2020-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/msync.c b/sysdeps/mach/hurd/msync.c
index 9ee30dc172..ba8c44af90 100644
--- a/sysdeps/mach/hurd/msync.c
+++ b/sysdeps/mach/hurd/msync.c
@@ -1,5 +1,5 @@
 /* msync -- Synchronize mapped memory to external storage.  Mach version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/munlock.c b/sysdeps/mach/hurd/munlock.c
index 4c4bab81d0..4c4d9cbd25 100644
--- a/sysdeps/mach/hurd/munlock.c
+++ b/sysdeps/mach/hurd/munlock.c
@@ -1,5 +1,5 @@
 /* munlock -- undo the effects of prior mlock calls.  Mach/Hurd version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/munlockall.c b/sysdeps/mach/hurd/munlockall.c
index c0e4a57906..e72514e4d0 100644
--- a/sysdeps/mach/hurd/munlockall.c
+++ b/sysdeps/mach/hurd/munlockall.c
@@ -1,5 +1,5 @@
 /* munlockall -- undo the effects of all prior mlock calls.  Hurd version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/net/ethernet.h b/sysdeps/mach/hurd/net/ethernet.h
index 5fcd2802d0..c67d276618 100644
--- a/sysdeps/mach/hurd/net/ethernet.h
+++ b/sysdeps/mach/hurd/net/ethernet.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/net/if_arp.h b/sysdeps/mach/hurd/net/if_arp.h
index a3846b446f..4ec53dc45e 100644
--- a/sysdeps/mach/hurd/net/if_arp.h
+++ b/sysdeps/mach/hurd/net/if_arp.h
@@ -1,5 +1,5 @@
 /* Definitions for Address Resolution Protocol.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/net/if_ether.h b/sysdeps/mach/hurd/net/if_ether.h
index f5106bb05f..2402bdd0b9 100644
--- a/sysdeps/mach/hurd/net/if_ether.h
+++ b/sysdeps/mach/hurd/net/if_ether.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/net/route.h b/sysdeps/mach/hurd/net/route.h
index ecf5dcb7ef..174dd6fe39 100644
--- a/sysdeps/mach/hurd/net/route.h
+++ b/sysdeps/mach/hurd/net/route.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc..
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc..
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/not-cancel.h b/sysdeps/mach/hurd/not-cancel.h
index e2edfb1cf3..aa72071400 100644
--- a/sysdeps/mach/hurd/not-cancel.h
+++ b/sysdeps/mach/hurd/not-cancel.h
@@ -1,5 +1,5 @@
 /* Uncancelable versions of cancelable interfaces.  Hurd version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/not-errno.h b/sysdeps/mach/hurd/not-errno.h
index f0a69623e1..956b065974 100644
--- a/sysdeps/mach/hurd/not-errno.h
+++ b/sysdeps/mach/hurd/not-errno.h
@@ -1,5 +1,5 @@
 /* Syscall wrapper that do not set errno.  Generic version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/open.c b/sysdeps/mach/hurd/open.c
index 65de2b67af..dcf6ade339 100644
--- a/sysdeps/mach/hurd/open.c
+++ b/sysdeps/mach/hurd/open.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/open_nocancel.c b/sysdeps/mach/hurd/open_nocancel.c
index 224fc2c960..6f96b40281 100644
--- a/sysdeps/mach/hurd/open_nocancel.c
+++ b/sysdeps/mach/hurd/open_nocancel.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/openat.c b/sysdeps/mach/hurd/openat.c
index 84bc8e7896..7dae87a904 100644
--- a/sysdeps/mach/hurd/openat.c
+++ b/sysdeps/mach/hurd/openat.c
@@ -1,5 +1,5 @@
 /* openat -- Open a file named relative to an open directory.  Hurd version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/openat_nocancel.c b/sysdeps/mach/hurd/openat_nocancel.c
index 11ae13fb45..013780f8c6 100644
--- a/sysdeps/mach/hurd/openat_nocancel.c
+++ b/sysdeps/mach/hurd/openat_nocancel.c
@@ -1,5 +1,5 @@
 /* openat -- Open a file named relative to an open directory.  Hurd version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/opendir.c b/sysdeps/mach/hurd/opendir.c
index 6582b081ea..cfba659c9d 100644
--- a/sysdeps/mach/hurd/opendir.c
+++ b/sysdeps/mach/hurd/opendir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/pathconf.c b/sysdeps/mach/hurd/pathconf.c
index e25fdea5e9..7ea556aae5 100644
--- a/sysdeps/mach/hurd/pathconf.c
+++ b/sysdeps/mach/hurd/pathconf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/pipe.c b/sysdeps/mach/hurd/pipe.c
index 17cf6c3950..df6abd003e 100644
--- a/sysdeps/mach/hurd/pipe.c
+++ b/sysdeps/mach/hurd/pipe.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/pipe2.c b/sysdeps/mach/hurd/pipe2.c
index 104552064a..e40668e71a 100644
--- a/sysdeps/mach/hurd/pipe2.c
+++ b/sysdeps/mach/hurd/pipe2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/mach/hurd/poll.c b/sysdeps/mach/hurd/poll.c
index 09eedfa627..db3e6ec580 100644
--- a/sysdeps/mach/hurd/poll.c
+++ b/sysdeps/mach/hurd/poll.c
@@ -1,5 +1,5 @@
 /* poll file descriptors.  Hurd version.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/ppoll.c b/sysdeps/mach/hurd/ppoll.c
index 5390426f0c..a1f6c7b454 100644
--- a/sysdeps/mach/hurd/ppoll.c
+++ b/sysdeps/mach/hurd/ppoll.c
@@ -1,5 +1,5 @@
 /* poll file descriptors.  Hurd version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/pread.c b/sysdeps/mach/hurd/pread.c
index f32b385bd5..c58be49ca2 100644
--- a/sysdeps/mach/hurd/pread.c
+++ b/sysdeps/mach/hurd/pread.c
@@ -1,6 +1,6 @@
 /* Read block from given position in file without changing file pointer.
    Hurd version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/pread64.c b/sysdeps/mach/hurd/pread64.c
index 6dd3f9d900..23f8c43a2a 100644
--- a/sysdeps/mach/hurd/pread64.c
+++ b/sysdeps/mach/hurd/pread64.c
@@ -1,6 +1,6 @@
 /* Read block from given position in file without changing file pointer.
    Hurd version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/pread64_nocancel.c b/sysdeps/mach/hurd/pread64_nocancel.c
index c33829ba42..d7009f7727 100644
--- a/sysdeps/mach/hurd/pread64_nocancel.c
+++ b/sysdeps/mach/hurd/pread64_nocancel.c
@@ -1,6 +1,6 @@
 /* Read block from given position in file without changing file pointer.
    Hurd version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/profil.c b/sysdeps/mach/hurd/profil.c
index 088b65359c..64fe76f702 100644
--- a/sysdeps/mach/hurd/profil.c
+++ b/sysdeps/mach/hurd/profil.c
@@ -1,5 +1,5 @@
 /* Low-level statistical profiling support function.  Mach/Hurd version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/pselect.c b/sysdeps/mach/hurd/pselect.c
index 17781d8166..77ca4e5d29 100644
--- a/sysdeps/mach/hurd/pselect.c
+++ b/sysdeps/mach/hurd/pselect.c
@@ -1,5 +1,5 @@
 /* pselect for Hurd.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/ptrace.c b/sysdeps/mach/hurd/ptrace.c
index a043f325c5..b2efac0722 100644
--- a/sysdeps/mach/hurd/ptrace.c
+++ b/sysdeps/mach/hurd/ptrace.c
@@ -1,5 +1,5 @@
 /* Process tracing interface `ptrace' for GNU Hurd.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/ptsname.c b/sysdeps/mach/hurd/ptsname.c
index 955964bb27..f6ad993954 100644
--- a/sysdeps/mach/hurd/ptsname.c
+++ b/sysdeps/mach/hurd/ptsname.c
@@ -1,5 +1,5 @@
 /* ptsname -- return the name of a pty slave given an FD to the pty master
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/pwrite.c b/sysdeps/mach/hurd/pwrite.c
index 44ef969e35..ff37f191b8 100644
--- a/sysdeps/mach/hurd/pwrite.c
+++ b/sysdeps/mach/hurd/pwrite.c
@@ -1,6 +1,6 @@
 /* Write block at given position in file without changing file pointer.
    Hurd version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/pwrite64.c b/sysdeps/mach/hurd/pwrite64.c
index af5a2655be..81f6833db6 100644
--- a/sysdeps/mach/hurd/pwrite64.c
+++ b/sysdeps/mach/hurd/pwrite64.c
@@ -1,6 +1,6 @@
 /* Write block to given position in file without changing file pointer.
    Hurd version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/pwrite64_nocancel.c b/sysdeps/mach/hurd/pwrite64_nocancel.c
index 9daba8e87d..cbe5ddeb6c 100644
--- a/sysdeps/mach/hurd/pwrite64_nocancel.c
+++ b/sysdeps/mach/hurd/pwrite64_nocancel.c
@@ -1,6 +1,6 @@
 /* Write block to given position in file without changing file pointer.
    Hurd version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/read.c b/sysdeps/mach/hurd/read.c
index d426296e83..6d1b732ca1 100644
--- a/sysdeps/mach/hurd/read.c
+++ b/sysdeps/mach/hurd/read.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/read_nocancel.c b/sysdeps/mach/hurd/read_nocancel.c
index 1e15fd9214..d99fd8813d 100644
--- a/sysdeps/mach/hurd/read_nocancel.c
+++ b/sysdeps/mach/hurd/read_nocancel.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/readdir.c b/sysdeps/mach/hurd/readdir.c
index 05abeafa8d..d52cfe7df0 100644
--- a/sysdeps/mach/hurd/readdir.c
+++ b/sysdeps/mach/hurd/readdir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/readdir64.c b/sysdeps/mach/hurd/readdir64.c
index 9dafacae32..47829d9e3d 100644
--- a/sysdeps/mach/hurd/readdir64.c
+++ b/sysdeps/mach/hurd/readdir64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/readdir64_r.c b/sysdeps/mach/hurd/readdir64_r.c
index fde094d1ec..7e438aafe8 100644
--- a/sysdeps/mach/hurd/readdir64_r.c
+++ b/sysdeps/mach/hurd/readdir64_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/readdir_r.c b/sysdeps/mach/hurd/readdir_r.c
index 59eec42948..344e1d4635 100644
--- a/sysdeps/mach/hurd/readdir_r.c
+++ b/sysdeps/mach/hurd/readdir_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/readlink.c b/sysdeps/mach/hurd/readlink.c
index ddad3d2919..21dd65b42e 100644
--- a/sysdeps/mach/hurd/readlink.c
+++ b/sysdeps/mach/hurd/readlink.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/readlinkat.c b/sysdeps/mach/hurd/readlinkat.c
index b5e7781bd5..1efb09cae2 100644
--- a/sysdeps/mach/hurd/readlinkat.c
+++ b/sysdeps/mach/hurd/readlinkat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/reboot.c b/sysdeps/mach/hurd/reboot.c
index 5810e4de5d..1ae20ad569 100644
--- a/sysdeps/mach/hurd/reboot.c
+++ b/sysdeps/mach/hurd/reboot.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/recv.c b/sysdeps/mach/hurd/recv.c
index 73db9a8e9c..3bd5c16fbd 100644
--- a/sysdeps/mach/hurd/recv.c
+++ b/sysdeps/mach/hurd/recv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/recvfrom.c b/sysdeps/mach/hurd/recvfrom.c
index c894fff461..1cd5f91746 100644
--- a/sysdeps/mach/hurd/recvfrom.c
+++ b/sysdeps/mach/hurd/recvfrom.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/recvmsg.c b/sysdeps/mach/hurd/recvmsg.c
index dfe5c2b36b..39de86f64f 100644
--- a/sysdeps/mach/hurd/recvmsg.c
+++ b/sysdeps/mach/hurd/recvmsg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/removexattr.c b/sysdeps/mach/hurd/removexattr.c
index a569515ca1..128d0e01e8 100644
--- a/sysdeps/mach/hurd/removexattr.c
+++ b/sysdeps/mach/hurd/removexattr.c
@@ -1,5 +1,5 @@
 /* Access to extended attributes on files.  Hurd version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/rename.c b/sysdeps/mach/hurd/rename.c
index cf2fa19913..d848db63be 100644
--- a/sysdeps/mach/hurd/rename.c
+++ b/sysdeps/mach/hurd/rename.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/renameat.c b/sysdeps/mach/hurd/renameat.c
index fb2a8f3a34..6e2a68525d 100644
--- a/sysdeps/mach/hurd/renameat.c
+++ b/sysdeps/mach/hurd/renameat.c
@@ -1,5 +1,5 @@
 /* Rename a file using relative source and destination names.  Hurd version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/renameat2.c b/sysdeps/mach/hurd/renameat2.c
index 9c1e1b5fe7..d6620cba55 100644
--- a/sysdeps/mach/hurd/renameat2.c
+++ b/sysdeps/mach/hurd/renameat2.c
@@ -1,5 +1,5 @@
 /* Rename a file using relative source and destination names.  Hurd version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/res_enable_icmp.c b/sysdeps/mach/hurd/res_enable_icmp.c
index b3d6ae5626..dcaadd5686 100644
--- a/sysdeps/mach/hurd/res_enable_icmp.c
+++ b/sysdeps/mach/hurd/res_enable_icmp.c
@@ -1,5 +1,5 @@
 /* Enable full ICMP errors on a socket.  No-op version for Hurd.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/revoke.c b/sysdeps/mach/hurd/revoke.c
index e79e4db839..5835f3bc87 100644
--- a/sysdeps/mach/hurd/revoke.c
+++ b/sysdeps/mach/hurd/revoke.c
@@ -1,5 +1,5 @@
 /* Revoke the access of all descriptors currently open on a file.  Hurd version
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/rewinddir.c b/sysdeps/mach/hurd/rewinddir.c
index 2f0f16effe..2c14d58509 100644
--- a/sysdeps/mach/hurd/rewinddir.c
+++ b/sysdeps/mach/hurd/rewinddir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/rmdir.c b/sysdeps/mach/hurd/rmdir.c
index 4e10187e43..cfc9f48b8c 100644
--- a/sysdeps/mach/hurd/rmdir.c
+++ b/sysdeps/mach/hurd/rmdir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/sbrk.c b/sysdeps/mach/hurd/sbrk.c
index 699ba14687..17d5a83259 100644
--- a/sysdeps/mach/hurd/sbrk.c
+++ b/sysdeps/mach/hurd/sbrk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/sched_gets.c b/sysdeps/mach/hurd/sched_gets.c
index f1cf647a41..f8930b7f07 100644
--- a/sysdeps/mach/hurd/sched_gets.c
+++ b/sysdeps/mach/hurd/sched_gets.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2020-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/sched_sets.c b/sysdeps/mach/hurd/sched_sets.c
index c012c5bd2d..6bff50d7e2 100644
--- a/sysdeps/mach/hurd/sched_sets.c
+++ b/sysdeps/mach/hurd/sched_sets.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/seekdir.c b/sysdeps/mach/hurd/seekdir.c
index 67c34da22f..60fb53fd6b 100644
--- a/sysdeps/mach/hurd/seekdir.c
+++ b/sysdeps/mach/hurd/seekdir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/select.c b/sysdeps/mach/hurd/select.c
index f1a86892dd..30aa938e7f 100644
--- a/sysdeps/mach/hurd/select.c
+++ b/sysdeps/mach/hurd/select.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/send.c b/sysdeps/mach/hurd/send.c
index 4df38e2b5f..e45eb7cf8b 100644
--- a/sysdeps/mach/hurd/send.c
+++ b/sysdeps/mach/hurd/send.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/sendfile.c b/sysdeps/mach/hurd/sendfile.c
index 0df972d5b2..b2bacc2cc0 100644
--- a/sysdeps/mach/hurd/sendfile.c
+++ b/sysdeps/mach/hurd/sendfile.c
@@ -1,5 +1,5 @@
 /* sendfile -- copy data directly from one file descriptor to another
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/sendfile64.c b/sysdeps/mach/hurd/sendfile64.c
index 8b24f2169c..658b02826d 100644
--- a/sysdeps/mach/hurd/sendfile64.c
+++ b/sysdeps/mach/hurd/sendfile64.c
@@ -1,5 +1,5 @@
 /* sendfile -- copy data directly from one file descriptor to another
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/sendmsg.c b/sysdeps/mach/hurd/sendmsg.c
index 5ca01fc1ad..5871d1d8dd 100644
--- a/sysdeps/mach/hurd/sendmsg.c
+++ b/sysdeps/mach/hurd/sendmsg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/sendto.c b/sysdeps/mach/hurd/sendto.c
index 36a76bc043..5a960de8ce 100644
--- a/sysdeps/mach/hurd/sendto.c
+++ b/sysdeps/mach/hurd/sendto.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/setdomain.c b/sysdeps/mach/hurd/setdomain.c
index a434333c60..471eb6093e 100644
--- a/sysdeps/mach/hurd/setdomain.c
+++ b/sysdeps/mach/hurd/setdomain.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/setegid.c b/sysdeps/mach/hurd/setegid.c
index 8abc4f8f58..eb0bd9d913 100644
--- a/sysdeps/mach/hurd/setegid.c
+++ b/sysdeps/mach/hurd/setegid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/seteuid.c b/sysdeps/mach/hurd/seteuid.c
index a09008b15d..931e5b8882 100644
--- a/sysdeps/mach/hurd/seteuid.c
+++ b/sysdeps/mach/hurd/seteuid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/setgid.c b/sysdeps/mach/hurd/setgid.c
index 05fb8ee77c..6b60163409 100644
--- a/sysdeps/mach/hurd/setgid.c
+++ b/sysdeps/mach/hurd/setgid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/setgroups.c b/sysdeps/mach/hurd/setgroups.c
index 09d598eee5..cd516f03b2 100644
--- a/sysdeps/mach/hurd/setgroups.c
+++ b/sysdeps/mach/hurd/setgroups.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/sethostid.c b/sysdeps/mach/hurd/sethostid.c
index af8360d7d9..531d69baf2 100644
--- a/sysdeps/mach/hurd/sethostid.c
+++ b/sysdeps/mach/hurd/sethostid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/sethostname.c b/sysdeps/mach/hurd/sethostname.c
index 913a43ae3d..b5864b80ba 100644
--- a/sysdeps/mach/hurd/sethostname.c
+++ b/sysdeps/mach/hurd/sethostname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/setitimer.c b/sysdeps/mach/hurd/setitimer.c
index 7540f73a8b..d09c59dc6a 100644
--- a/sysdeps/mach/hurd/setitimer.c
+++ b/sysdeps/mach/hurd/setitimer.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/setlogin.c b/sysdeps/mach/hurd/setlogin.c
index b53ffd22c7..93a879f9d2 100644
--- a/sysdeps/mach/hurd/setlogin.c
+++ b/sysdeps/mach/hurd/setlogin.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/setpgid.c b/sysdeps/mach/hurd/setpgid.c
index a3d21d1f3c..deb4c7a847 100644
--- a/sysdeps/mach/hurd/setpgid.c
+++ b/sysdeps/mach/hurd/setpgid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/setpriority.c b/sysdeps/mach/hurd/setpriority.c
index 6417115567..d3f33b6ecd 100644
--- a/sysdeps/mach/hurd/setpriority.c
+++ b/sysdeps/mach/hurd/setpriority.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/setregid.c b/sysdeps/mach/hurd/setregid.c
index 81cbd530a4..d2e6e3fb28 100644
--- a/sysdeps/mach/hurd/setregid.c
+++ b/sysdeps/mach/hurd/setregid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/setresgid.c b/sysdeps/mach/hurd/setresgid.c
index 42fe5faf9e..506bc20513 100644
--- a/sysdeps/mach/hurd/setresgid.c
+++ b/sysdeps/mach/hurd/setresgid.c
@@ -1,5 +1,5 @@
 /* setresgid -- set real group ID, effective group ID, and saved-set group ID
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/setresuid.c b/sysdeps/mach/hurd/setresuid.c
index 293e174f0b..98a6058944 100644
--- a/sysdeps/mach/hurd/setresuid.c
+++ b/sysdeps/mach/hurd/setresuid.c
@@ -1,5 +1,5 @@
 /* setresuid -- set real user ID, effective user ID, and saved-set user ID
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/setreuid.c b/sysdeps/mach/hurd/setreuid.c
index d61fa82f14..8b691b5588 100644
--- a/sysdeps/mach/hurd/setreuid.c
+++ b/sysdeps/mach/hurd/setreuid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/setrlimit.c b/sysdeps/mach/hurd/setrlimit.c
index 4bd8050ea5..7dc62e1e87 100644
--- a/sysdeps/mach/hurd/setrlimit.c
+++ b/sysdeps/mach/hurd/setrlimit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/setsid.c b/sysdeps/mach/hurd/setsid.c
index 0812cd5087..d404500a88 100644
--- a/sysdeps/mach/hurd/setsid.c
+++ b/sysdeps/mach/hurd/setsid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/setsockopt.c b/sysdeps/mach/hurd/setsockopt.c
index 32b9c5d4b0..4d276bb8ce 100644
--- a/sysdeps/mach/hurd/setsockopt.c
+++ b/sysdeps/mach/hurd/setsockopt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/setuid.c b/sysdeps/mach/hurd/setuid.c
index 169160d590..bc7674f82a 100644
--- a/sysdeps/mach/hurd/setuid.c
+++ b/sysdeps/mach/hurd/setuid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/setxattr.c b/sysdeps/mach/hurd/setxattr.c
index f8a3c850f9..be3b172b69 100644
--- a/sysdeps/mach/hurd/setxattr.c
+++ b/sysdeps/mach/hurd/setxattr.c
@@ -1,5 +1,5 @@
 /* Access to extended attributes on files.  Hurd version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/shutdown.c b/sysdeps/mach/hurd/shutdown.c
index fb5ed055ea..568cf4ac4c 100644
--- a/sysdeps/mach/hurd/shutdown.c
+++ b/sysdeps/mach/hurd/shutdown.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/sigaltstack.c b/sysdeps/mach/hurd/sigaltstack.c
index 34c8942f47..8d5a2a8e8b 100644
--- a/sysdeps/mach/hurd/sigaltstack.c
+++ b/sysdeps/mach/hurd/sigaltstack.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/siglist-compat.h b/sysdeps/mach/hurd/siglist-compat.h
index 17bb0401aa..63274243b4 100644
--- a/sysdeps/mach/hurd/siglist-compat.h
+++ b/sysdeps/mach/hurd/siglist-compat.h
@@ -1,5 +1,5 @@
 /* Compatibility signal numbers and their names symbols.  Hurd version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/sigpending.c b/sysdeps/mach/hurd/sigpending.c
index d663a3f3a9..59078a3f72 100644
--- a/sysdeps/mach/hurd/sigpending.c
+++ b/sysdeps/mach/hurd/sigpending.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/sigprocmask.c b/sysdeps/mach/hurd/sigprocmask.c
index 307b784c0d..c7c5dfc323 100644
--- a/sysdeps/mach/hurd/sigprocmask.c
+++ b/sysdeps/mach/hurd/sigprocmask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/sigstack.c b/sysdeps/mach/hurd/sigstack.c
index 53d073ac5e..9b63616981 100644
--- a/sysdeps/mach/hurd/sigstack.c
+++ b/sysdeps/mach/hurd/sigstack.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/sigsuspend.c b/sysdeps/mach/hurd/sigsuspend.c
index 1712c2e912..85f3e78f8b 100644
--- a/sysdeps/mach/hurd/sigsuspend.c
+++ b/sysdeps/mach/hurd/sigsuspend.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/mach/hurd/sigtimedwait.c b/sysdeps/mach/hurd/sigtimedwait.c
index cc5b383ea6..e4f7bd9a90 100644
--- a/sysdeps/mach/hurd/sigtimedwait.c
+++ b/sysdeps/mach/hurd/sigtimedwait.c
@@ -1,5 +1,5 @@
 /* Implementation of sigtimedwait function from POSIX.1b.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/sigwait.c b/sysdeps/mach/hurd/sigwait.c
index caf1aef933..e99df38e90 100644
--- a/sysdeps/mach/hurd/sigwait.c
+++ b/sysdeps/mach/hurd/sigwait.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Free Software Foundation, Inc.
+/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/sigwaitinfo.c b/sysdeps/mach/hurd/sigwaitinfo.c
index d70f62328c..336d660cab 100644
--- a/sysdeps/mach/hurd/sigwaitinfo.c
+++ b/sysdeps/mach/hurd/sigwaitinfo.c
@@ -1,5 +1,5 @@
 /* Implementation of sigwaitinfo function from POSIX.1b.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/socket.c b/sysdeps/mach/hurd/socket.c
index 708aba8287..dfe0530159 100644
--- a/sysdeps/mach/hurd/socket.c
+++ b/sysdeps/mach/hurd/socket.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/socketpair.c b/sysdeps/mach/hurd/socketpair.c
index 5443a7e0c8..ccc1c1c7e5 100644
--- a/sysdeps/mach/hurd/socketpair.c
+++ b/sysdeps/mach/hurd/socketpair.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/spawn_int_def.h b/sysdeps/mach/hurd/spawn_int_def.h
index bc9195968c..0ee7bede47 100644
--- a/sysdeps/mach/hurd/spawn_int_def.h
+++ b/sysdeps/mach/hurd/spawn_int_def.h
@@ -1,5 +1,5 @@
 /* Internal definitions for posix_spawn functionality.  Hurd version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/spawni.c b/sysdeps/mach/hurd/spawni.c
index ffc62e660e..f45311a0c8 100644
--- a/sysdeps/mach/hurd/spawni.c
+++ b/sysdeps/mach/hurd/spawni.c
@@ -1,5 +1,5 @@
 /* spawn a new process running an executable.  Hurd version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/stat.c b/sysdeps/mach/hurd/stat.c
index ffcdf226f0..ffd9f4850d 100644
--- a/sysdeps/mach/hurd/stat.c
+++ b/sysdeps/mach/hurd/stat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/stat64.c b/sysdeps/mach/hurd/stat64.c
index 6796783fa5..34b7ecfd77 100644
--- a/sysdeps/mach/hurd/stat64.c
+++ b/sysdeps/mach/hurd/stat64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/statconv.c b/sysdeps/mach/hurd/statconv.c
index b390c97580..306dde38e6 100644
--- a/sysdeps/mach/hurd/statconv.c
+++ b/sysdeps/mach/hurd/statconv.c
@@ -1,5 +1,5 @@
 /* Convert between `struct stat' format, and `struct stat64' format.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/statfs.c b/sysdeps/mach/hurd/statfs.c
index 5964f7da74..b3c4e9bf66 100644
--- a/sysdeps/mach/hurd/statfs.c
+++ b/sysdeps/mach/hurd/statfs.c
@@ -1,5 +1,5 @@
 /* statfs -- Return information about the filesystem on which FILE resides.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/statfs64.c b/sysdeps/mach/hurd/statfs64.c
index 4b7738715c..73c8714434 100644
--- a/sysdeps/mach/hurd/statfs64.c
+++ b/sysdeps/mach/hurd/statfs64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/statfsconv.c b/sysdeps/mach/hurd/statfsconv.c
index efa48d0bd8..f67d6b9851 100644
--- a/sysdeps/mach/hurd/statfsconv.c
+++ b/sysdeps/mach/hurd/statfsconv.c
@@ -1,5 +1,5 @@
 /* Convert between `struct statfs' format, and `struct statfs64' format.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/statvfs.c b/sysdeps/mach/hurd/statvfs.c
index 7f187599a9..08a754a112 100644
--- a/sysdeps/mach/hurd/statvfs.c
+++ b/sysdeps/mach/hurd/statvfs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/statvfs64.c b/sysdeps/mach/hurd/statvfs64.c
index cf6c2ec8e2..e5c7890060 100644
--- a/sysdeps/mach/hurd/statvfs64.c
+++ b/sysdeps/mach/hurd/statvfs64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/symlink.c b/sysdeps/mach/hurd/symlink.c
index a987e41048..bba5bffde0 100644
--- a/sysdeps/mach/hurd/symlink.c
+++ b/sysdeps/mach/hurd/symlink.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/symlinkat.c b/sysdeps/mach/hurd/symlinkat.c
index 91ea7520c2..cc364716ce 100644
--- a/sysdeps/mach/hurd/symlinkat.c
+++ b/sysdeps/mach/hurd/symlinkat.c
@@ -1,5 +1,5 @@
 /* Create a symbolic link named relative to an open directory.  Hurd version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/sync.c b/sysdeps/mach/hurd/sync.c
index cc8d2dbd50..96373bdcdc 100644
--- a/sysdeps/mach/hurd/sync.c
+++ b/sysdeps/mach/hurd/sync.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/syncfs.c b/sysdeps/mach/hurd/syncfs.c
index 5c110ab483..64b932a742 100644
--- a/sysdeps/mach/hurd/syncfs.c
+++ b/sysdeps/mach/hurd/syncfs.c
@@ -1,6 +1,6 @@
 /* Make all changes done to all files on the file system associated
    with FD actually appear on disk.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/sysconf.c b/sysdeps/mach/hurd/sysconf.c
index d20de68cae..4f0f7900f4 100644
--- a/sysdeps/mach/hurd/sysconf.c
+++ b/sysdeps/mach/hurd/sysconf.c
@@ -1,5 +1,5 @@
 /* Return values of system parameters.  Hurd version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/telldir.c b/sysdeps/mach/hurd/telldir.c
index 1cbc4e185b..ccdc115a01 100644
--- a/sysdeps/mach/hurd/telldir.c
+++ b/sysdeps/mach/hurd/telldir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/times.c b/sysdeps/mach/hurd/times.c
index b6a5158c4d..6bcf56e4a6 100644
--- a/sysdeps/mach/hurd/times.c
+++ b/sysdeps/mach/hurd/times.c
@@ -1,5 +1,5 @@
 /* Return CPU and real time used by process and its children.  Hurd version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/tls.h b/sysdeps/mach/hurd/tls.h
index 630d342321..d111371187 100644
--- a/sysdeps/mach/hurd/tls.h
+++ b/sysdeps/mach/hurd/tls.h
@@ -1,5 +1,5 @@
 /* Definitions for thread-local data handling.  Hurd version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/tmpfile.c b/sysdeps/mach/hurd/tmpfile.c
index 9c1d1a1b63..b1eee08d44 100644
--- a/sysdeps/mach/hurd/tmpfile.c
+++ b/sysdeps/mach/hurd/tmpfile.c
@@ -1,5 +1,5 @@
 /* Open a stdio stream on an anonymous temporary file.  Hurd version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/truncate.c b/sysdeps/mach/hurd/truncate.c
index 18da5df2be..4e555c6623 100644
--- a/sysdeps/mach/hurd/truncate.c
+++ b/sysdeps/mach/hurd/truncate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/truncate64.c b/sysdeps/mach/hurd/truncate64.c
index 7c975d0b7b..96ce18fe87 100644
--- a/sysdeps/mach/hurd/truncate64.c
+++ b/sysdeps/mach/hurd/truncate64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/ttyname.c b/sysdeps/mach/hurd/ttyname.c
index 4028c77a5d..ed5c719e85 100644
--- a/sysdeps/mach/hurd/ttyname.c
+++ b/sysdeps/mach/hurd/ttyname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/ttyname_r.c b/sysdeps/mach/hurd/ttyname_r.c
index 0d4a97d287..35a657bf61 100644
--- a/sysdeps/mach/hurd/ttyname_r.c
+++ b/sysdeps/mach/hurd/ttyname_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/umask.c b/sysdeps/mach/hurd/umask.c
index 61e75a3c86..aebb5fdd45 100644
--- a/sysdeps/mach/hurd/umask.c
+++ b/sysdeps/mach/hurd/umask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/uname.c b/sysdeps/mach/hurd/uname.c
index 34826af155..cd1241201e 100644
--- a/sysdeps/mach/hurd/uname.c
+++ b/sysdeps/mach/hurd/uname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/unlink.c b/sysdeps/mach/hurd/unlink.c
index fe4761006c..fc6463dbb6 100644
--- a/sysdeps/mach/hurd/unlink.c
+++ b/sysdeps/mach/hurd/unlink.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/unlinkat.c b/sysdeps/mach/hurd/unlinkat.c
index 4f3492ea8e..5197a30c37 100644
--- a/sysdeps/mach/hurd/unlinkat.c
+++ b/sysdeps/mach/hurd/unlinkat.c
@@ -1,5 +1,5 @@
 /* unlinkat -- Remove a name relative to an open directory.  Hurd version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/utime-helper.c b/sysdeps/mach/hurd/utime-helper.c
index 4987654008..adf60019da 100644
--- a/sysdeps/mach/hurd/utime-helper.c
+++ b/sysdeps/mach/hurd/utime-helper.c
@@ -1,5 +1,5 @@
 /* Helpers for utimes/utimens conversions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/utimensat.c b/sysdeps/mach/hurd/utimensat.c
index 953c62d221..9bba96175f 100644
--- a/sysdeps/mach/hurd/utimensat.c
+++ b/sysdeps/mach/hurd/utimensat.c
@@ -1,5 +1,5 @@
 /* Change access and modification times of open file.  Hurd version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/utimes.c b/sysdeps/mach/hurd/utimes.c
index b0a71bbefc..2652869c3f 100644
--- a/sysdeps/mach/hurd/utimes.c
+++ b/sysdeps/mach/hurd/utimes.c
@@ -1,5 +1,5 @@
 /* utimes -- change access and modification times of file.  Hurd version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/wait4.c b/sysdeps/mach/hurd/wait4.c
index c2282c5c29..50ad94ac64 100644
--- a/sysdeps/mach/hurd/wait4.c
+++ b/sysdeps/mach/hurd/wait4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/wait4_nocancel.c b/sysdeps/mach/hurd/wait4_nocancel.c
index c38017ac10..3e8281546d 100644
--- a/sysdeps/mach/hurd/wait4_nocancel.c
+++ b/sysdeps/mach/hurd/wait4_nocancel.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/waitid.c b/sysdeps/mach/hurd/waitid.c
index 9f61beeb12..7bbbbdbe54 100644
--- a/sysdeps/mach/hurd/waitid.c
+++ b/sysdeps/mach/hurd/waitid.c
@@ -1,5 +1,5 @@
 /* Implementation of waitid.  Hurd version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/write.c b/sysdeps/mach/hurd/write.c
index 8c0236ac3d..d151cc7411 100644
--- a/sysdeps/mach/hurd/write.c
+++ b/sysdeps/mach/hurd/write.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/write_nocancel.c b/sysdeps/mach/hurd/write_nocancel.c
index 263e5db9d5..bfe927477b 100644
--- a/sysdeps/mach/hurd/write_nocancel.c
+++ b/sysdeps/mach/hurd/write_nocancel.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/writev_nocancel_nostatus.c b/sysdeps/mach/hurd/writev_nocancel_nostatus.c
index f078880639..35ec8d55e3 100644
--- a/sysdeps/mach/hurd/writev_nocancel_nostatus.c
+++ b/sysdeps/mach/hurd/writev_nocancel_nostatus.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/x86/dl-sysdep.c b/sysdeps/mach/hurd/x86/dl-sysdep.c
index a9d3b200bb..21920a8e9a 100644
--- a/sysdeps/mach/hurd/x86/dl-sysdep.c
+++ b/sysdeps/mach/hurd/x86/dl-sysdep.c
@@ -1,5 +1,5 @@
 /* Operating system support for run-time dynamic linker.  X86 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/x86/set-hooks-arch.h b/sysdeps/mach/hurd/x86/set-hooks-arch.h
index 863aa76a0c..7429261793 100644
--- a/sysdeps/mach/hurd/x86/set-hooks-arch.h
+++ b/sysdeps/mach/hurd/x86/set-hooks-arch.h
@@ -1,6 +1,6 @@
 /* Machine-dependent macros for using symbol sets for running lists of
    functions. x86 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/xmknod.c b/sysdeps/mach/hurd/xmknod.c
index a8ebd46cad..be1d0cc962 100644
--- a/sysdeps/mach/hurd/xmknod.c
+++ b/sysdeps/mach/hurd/xmknod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/xmknodat.c b/sysdeps/mach/hurd/xmknodat.c
index 7244813a34..0e3d2d4799 100644
--- a/sysdeps/mach/hurd/xmknodat.c
+++ b/sysdeps/mach/hurd/xmknodat.c
@@ -1,5 +1,5 @@
 /* Create a device file relative to an open directory.  Hurd version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/xstat.c b/sysdeps/mach/hurd/xstat.c
index bef717e632..ecbd10b4d1 100644
--- a/sysdeps/mach/hurd/xstat.c
+++ b/sysdeps/mach/hurd/xstat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/hurd/xstat64.c b/sysdeps/mach/hurd/xstat64.c
index 5c674d31ff..aa4b19573c 100644
--- a/sysdeps/mach/hurd/xstat64.c
+++ b/sysdeps/mach/hurd/xstat64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/i386/bits/mach/param.h b/sysdeps/mach/i386/bits/mach/param.h
index 4d7d236d24..4d3ec5da36 100644
--- a/sysdeps/mach/i386/bits/mach/param.h
+++ b/sysdeps/mach/i386/bits/mach/param.h
@@ -1,5 +1,5 @@
 /* Old-style Unix parameters and limits.  i386 Mach version.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/i386/machine-lock.h b/sysdeps/mach/i386/machine-lock.h
index 8ee33c6d0d..53d2c95c40 100644
--- a/sysdeps/mach/i386/machine-lock.h
+++ b/sysdeps/mach/i386/machine-lock.h
@@ -1,5 +1,5 @@
 /* Machine-specific definition for spin locks.  i386 version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/i386/machine-sp.h b/sysdeps/mach/i386/machine-sp.h
index a7f5fc31e4..6e3f2ebb48 100644
--- a/sysdeps/mach/i386/machine-sp.h
+++ b/sysdeps/mach/i386/machine-sp.h
@@ -1,5 +1,5 @@
 /* Machine-specific function to return the stack pointer.  i386 version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/i386/syscall.S b/sysdeps/mach/i386/syscall.S
index a83defa63f..2bab3c79ac 100644
--- a/sysdeps/mach/i386/syscall.S
+++ b/sysdeps/mach/i386/syscall.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/i386/sysdep.h b/sysdeps/mach/i386/sysdep.h
index 48c2a1cae1..19eab418a7 100644
--- a/sysdeps/mach/i386/sysdep.h
+++ b/sysdeps/mach/i386/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/mach/i386/thread_state.h b/sysdeps/mach/i386/thread_state.h
index b560f427e5..4e6ce1f7dd 100644
--- a/sysdeps/mach/i386/thread_state.h
+++ b/sysdeps/mach/i386/thread_state.h
@@ -1,5 +1,5 @@
 /* Mach thread state definitions for machine-independent code.  i386 version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/libc-lock.h b/sysdeps/mach/libc-lock.h
index 225eb67f5a..14248a0538 100644
--- a/sysdeps/mach/libc-lock.h
+++ b/sysdeps/mach/libc-lock.h
@@ -1,5 +1,5 @@
 /* libc-internal interface for mutex locks.  Mach cthreads version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/mprotect.c b/sysdeps/mach/mprotect.c
index 683565f598..1089b1cdb4 100644
--- a/sysdeps/mach/mprotect.c
+++ b/sysdeps/mach/mprotect.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/msync.c b/sysdeps/mach/msync.c
index 11b148171b..74c8bdbb25 100644
--- a/sysdeps/mach/msync.c
+++ b/sysdeps/mach/msync.c
@@ -1,5 +1,5 @@
 /* msync -- Synchronize mapped memory to external storage.  Mach version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/munmap.c b/sysdeps/mach/munmap.c
index 8c1bc0527e..a7739864cc 100644
--- a/sysdeps/mach/munmap.c
+++ b/sysdeps/mach/munmap.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/pagecopy.h b/sysdeps/mach/pagecopy.h
index 6951ff1102..629c2a9199 100644
--- a/sysdeps/mach/pagecopy.h
+++ b/sysdeps/mach/pagecopy.h
@@ -1,5 +1,5 @@
 /* Macros for copying by pages; used in memcpy, memmove.  Mach version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/readonly-area.c b/sysdeps/mach/readonly-area.c
index 55ade3fd5f..ca6cc9d77e 100644
--- a/sysdeps/mach/readonly-area.c
+++ b/sysdeps/mach/readonly-area.c
@@ -1,5 +1,5 @@
 /* Test if a memory region is wholly unwritable.  Mach version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/sched_yield.c b/sysdeps/mach/sched_yield.c
index 8c0016c83c..54853e951a 100644
--- a/sysdeps/mach/sched_yield.c
+++ b/sysdeps/mach/sched_yield.c
@@ -1,5 +1,5 @@
 /* sched_yield -- yield the processor.  Mach version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/sleep.c b/sysdeps/mach/sleep.c
index 6d49bcac79..cb9cc5f6c7 100644
--- a/sysdeps/mach/sleep.c
+++ b/sysdeps/mach/sleep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/strerror_l.c b/sysdeps/mach/strerror_l.c
index 3bfa6fb695..412e38ba52 100644
--- a/sysdeps/mach/strerror_l.c
+++ b/sysdeps/mach/strerror_l.c
@@ -1,5 +1,5 @@
 /* strerror_l - Get errno description string in given locale.  Mach version.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/sysdep.h b/sysdeps/mach/sysdep.h
index 67f22552cd..fe26bcb384 100644
--- a/sysdeps/mach/sysdep.h
+++ b/sysdeps/mach/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/thread_state.h b/sysdeps/mach/thread_state.h
index c844f8cb86..9fa3d4e161 100644
--- a/sysdeps/mach/thread_state.h
+++ b/sysdeps/mach/thread_state.h
@@ -1,5 +1,5 @@
 /* Generic definitions for dealing with Mach thread states.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/usleep.c b/sysdeps/mach/usleep.c
index 57571d8b53..02db5897f0 100644
--- a/sysdeps/mach/usleep.c
+++ b/sysdeps/mach/usleep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mach/xpg-strerror.c b/sysdeps/mach/xpg-strerror.c
index de75cc84ae..36aa449ba5 100644
--- a/sysdeps/mach/xpg-strerror.c
+++ b/sysdeps/mach/xpg-strerror.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/microblaze/__longjmp.S b/sysdeps/microblaze/__longjmp.S
index c280488290..16fa6c3c64 100644
--- a/sysdeps/microblaze/__longjmp.S
+++ b/sysdeps/microblaze/__longjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/_mcount.S b/sysdeps/microblaze/_mcount.S
index 1b70adecce..1fd0e349f2 100644
--- a/sysdeps/microblaze/_mcount.S
+++ b/sysdeps/microblaze/_mcount.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/asm-syntax.h b/sysdeps/microblaze/asm-syntax.h
index 08e467077c..cdc7226063 100644
--- a/sysdeps/microblaze/asm-syntax.h
+++ b/sysdeps/microblaze/asm-syntax.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/atomic-machine.h b/sysdeps/microblaze/atomic-machine.h
index 871750e3cb..c40da3637d 100644
--- a/sysdeps/microblaze/atomic-machine.h
+++ b/sysdeps/microblaze/atomic-machine.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/backtrace.c b/sysdeps/microblaze/backtrace.c
index 9b944ef08c..2998617924 100644
--- a/sysdeps/microblaze/backtrace.c
+++ b/sysdeps/microblaze/backtrace.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/backtrace_linux.c b/sysdeps/microblaze/backtrace_linux.c
index db6c6f052d..b83e8adb87 100644
--- a/sysdeps/microblaze/backtrace_linux.c
+++ b/sysdeps/microblaze/backtrace_linux.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/bits/fenv.h b/sysdeps/microblaze/bits/fenv.h
index 3d503708b8..deb517529e 100644
--- a/sysdeps/microblaze/bits/fenv.h
+++ b/sysdeps/microblaze/bits/fenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/microblaze/bits/link.h b/sysdeps/microblaze/bits/link.h
index 2ee171b058..c379f398c2 100644
--- a/sysdeps/microblaze/bits/link.h
+++ b/sysdeps/microblaze/bits/link.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/bits/setjmp.h b/sysdeps/microblaze/bits/setjmp.h
index 026e5aaed5..0d71c6b4ec 100644
--- a/sysdeps/microblaze/bits/setjmp.h
+++ b/sysdeps/microblaze/bits/setjmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/bsd-_setjmp.S b/sysdeps/microblaze/bsd-_setjmp.S
index 02de772e9e..f08e67447d 100644
--- a/sysdeps/microblaze/bsd-_setjmp.S
+++ b/sysdeps/microblaze/bsd-_setjmp.S
@@ -1,5 +1,5 @@
 /* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/microblaze/bsd-setjmp.S b/sysdeps/microblaze/bsd-setjmp.S
index 5589c7692f..55fad03fd7 100644
--- a/sysdeps/microblaze/bsd-setjmp.S
+++ b/sysdeps/microblaze/bsd-setjmp.S
@@ -1,5 +1,5 @@
 /* BSD `setjmp' entry point to `sigsetjmp (..., 1)'.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/microblaze/crti.S b/sysdeps/microblaze/crti.S
index 470dbc043f..5eb0e283cc 100644
--- a/sysdeps/microblaze/crti.S
+++ b/sysdeps/microblaze/crti.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for MicroBlaze.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/microblaze/crtn.S b/sysdeps/microblaze/crtn.S
index 76cc5197ed..2e152c917e 100644
--- a/sysdeps/microblaze/crtn.S
+++ b/sysdeps/microblaze/crtn.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for MicroBlaze.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/microblaze/dl-machine.h b/sysdeps/microblaze/dl-machine.h
index e6e4e13fa2..da875b68c5 100644
--- a/sysdeps/microblaze/dl-machine.h
+++ b/sysdeps/microblaze/dl-machine.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/dl-tls.h b/sysdeps/microblaze/dl-tls.h
index 0816758ed4..b5fc1bf961 100644
--- a/sysdeps/microblaze/dl-tls.h
+++ b/sysdeps/microblaze/dl-tls.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/dl-trampoline.S b/sysdeps/microblaze/dl-trampoline.S
index e5f9edb863..6713ea6bce 100644
--- a/sysdeps/microblaze/dl-trampoline.S
+++ b/sysdeps/microblaze/dl-trampoline.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/elf-initfini.h b/sysdeps/microblaze/elf-initfini.h
index e25a271780..1d79824bed 100644
--- a/sysdeps/microblaze/elf-initfini.h
+++ b/sysdeps/microblaze/elf-initfini.h
@@ -1,5 +1,5 @@
 /* Determine DT_INIT/DT_FINI support in the dynamic loader, for Microblaze.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/microblaze/gccframe.h b/sysdeps/microblaze/gccframe.h
index b6b6a46e5a..113787a8af 100644
--- a/sysdeps/microblaze/gccframe.h
+++ b/sysdeps/microblaze/gccframe.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/jmpbuf-unwind.h b/sysdeps/microblaze/jmpbuf-unwind.h
index 79fc493971..74ec68a935 100644
--- a/sysdeps/microblaze/jmpbuf-unwind.h
+++ b/sysdeps/microblaze/jmpbuf-unwind.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/ldsodefs.h b/sysdeps/microblaze/ldsodefs.h
index 2f64d8b47a..284b48d7b5 100644
--- a/sysdeps/microblaze/ldsodefs.h
+++ b/sysdeps/microblaze/ldsodefs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/libc-tls.c b/sysdeps/microblaze/libc-tls.c
index 5f619b7cdf..9ba0cc7432 100644
--- a/sysdeps/microblaze/libc-tls.c
+++ b/sysdeps/microblaze/libc-tls.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/machine-gmon.h b/sysdeps/microblaze/machine-gmon.h
index c57d3252c3..a89514150d 100644
--- a/sysdeps/microblaze/machine-gmon.h
+++ b/sysdeps/microblaze/machine-gmon.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/nptl/pthreaddef.h b/sysdeps/microblaze/nptl/pthreaddef.h
index 208f630fd9..834105ccf9 100644
--- a/sysdeps/microblaze/nptl/pthreaddef.h
+++ b/sysdeps/microblaze/nptl/pthreaddef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/nptl/tls.h b/sysdeps/microblaze/nptl/tls.h
index d8be1932b9..2c16248f13 100644
--- a/sysdeps/microblaze/nptl/tls.h
+++ b/sysdeps/microblaze/nptl/tls.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/setjmp.S b/sysdeps/microblaze/setjmp.S
index 11aeed8eba..7d1c896126 100644
--- a/sysdeps/microblaze/setjmp.S
+++ b/sysdeps/microblaze/setjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/sotruss-lib.c b/sysdeps/microblaze/sotruss-lib.c
index 2c2061f774..1806e4d8e1 100644
--- a/sysdeps/microblaze/sotruss-lib.c
+++ b/sysdeps/microblaze/sotruss-lib.c
@@ -1,5 +1,5 @@
 /* Override generic sotruss-lib.c to define actual functions for MicroBlaze.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/microblaze/stackinfo.h b/sysdeps/microblaze/stackinfo.h
index 76b3c72acd..92e778f1a0 100644
--- a/sysdeps/microblaze/stackinfo.h
+++ b/sysdeps/microblaze/stackinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/start.S b/sysdeps/microblaze/start.S
index c018e1b8f6..c35c47376a 100644
--- a/sysdeps/microblaze/start.S
+++ b/sysdeps/microblaze/start.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/sysdep.h b/sysdeps/microblaze/sysdep.h
index 812e1b543b..47d48fab8d 100644
--- a/sysdeps/microblaze/sysdep.h
+++ b/sysdeps/microblaze/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/tst-audit.h b/sysdeps/microblaze/tst-audit.h
index 409e76efcc..deeb80751a 100644
--- a/sysdeps/microblaze/tst-audit.h
+++ b/sysdeps/microblaze/tst-audit.h
@@ -1,6 +1,6 @@
 /* Definitions for testing PLT entry/exit auditing.  MicroBlaze version.
 
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/microblaze/tst-file-align.h b/sysdeps/microblaze/tst-file-align.h
index 0a65609f9c..5f49ea2333 100644
--- a/sysdeps/microblaze/tst-file-align.h
+++ b/sysdeps/microblaze/tst-file-align.h
@@ -1,5 +1,5 @@
 /* Check file alignment.  MicroBlaze version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/__longjmp.c b/sysdeps/mips/__longjmp.c
index 319da1895f..2c27e8bbf2 100644
--- a/sysdeps/mips/__longjmp.c
+++ b/sysdeps/mips/__longjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/add_n.S b/sysdeps/mips/add_n.S
index 77275987cb..8d8b6de46d 100644
--- a/sysdeps/mips/add_n.S
+++ b/sysdeps/mips/add_n.S
@@ -1,7 +1,7 @@
 /* MIPS2 __mpn_add_n -- Add two limb vectors of the same length > 0 and
 store sum in a third limb vector.
 
-Copyright (C) 1995-2022 Free Software Foundation, Inc.
+Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/sysdeps/mips/addmul_1.S b/sysdeps/mips/addmul_1.S
index 7aa07c5d43..ed78380a16 100644
--- a/sysdeps/mips/addmul_1.S
+++ b/sysdeps/mips/addmul_1.S
@@ -1,7 +1,7 @@
 /* MIPS __mpn_addmul_1 -- Multiply a limb vector with a single limb and
 add the product to a second limb vector.
 
-Copyright (C) 1995-2022 Free Software Foundation, Inc.
+Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/sysdeps/mips/atomic-machine.h b/sysdeps/mips/atomic-machine.h
index 88805ee30b..99f42efab6 100644
--- a/sysdeps/mips/atomic-machine.h
+++ b/sysdeps/mips/atomic-machine.h
@@ -1,5 +1,5 @@
 /* Low-level functions for atomic operations. Mips version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/bits/dlfcn.h b/sysdeps/mips/bits/dlfcn.h
index 61f3536496..c035c7b9ae 100644
--- a/sysdeps/mips/bits/dlfcn.h
+++ b/sysdeps/mips/bits/dlfcn.h
@@ -1,5 +1,5 @@
 /* System dependent definitions for run-time dynamic loading.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/bits/fenv.h b/sysdeps/mips/bits/fenv.h
index 5d9e18fe56..f595a82e0f 100644
--- a/sysdeps/mips/bits/fenv.h
+++ b/sysdeps/mips/bits/fenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/bits/ipctypes.h b/sysdeps/mips/bits/ipctypes.h
index c5d7f1e268..de073c3477 100644
--- a/sysdeps/mips/bits/ipctypes.h
+++ b/sysdeps/mips/bits/ipctypes.h
@@ -1,5 +1,5 @@
 /* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM.  MIPS version
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/bits/link.h b/sysdeps/mips/bits/link.h
index 8a78809f35..b2ebe30d1d 100644
--- a/sysdeps/mips/bits/link.h
+++ b/sysdeps/mips/bits/link.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/bits/setjmp.h b/sysdeps/mips/bits/setjmp.h
index feb05e2883..95892eb4dd 100644
--- a/sysdeps/mips/bits/setjmp.h
+++ b/sysdeps/mips/bits/setjmp.h
@@ -1,5 +1,5 @@
 /* Define the machine-dependent type `jmp_buf'.  MIPS version.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/bits/wordsize.h b/sysdeps/mips/bits/wordsize.h
index e521dc589c..9d7d961f3e 100644
--- a/sysdeps/mips/bits/wordsize.h
+++ b/sysdeps/mips/bits/wordsize.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/bsd-_setjmp.S b/sysdeps/mips/bsd-_setjmp.S
index aef627dde0..fd4fc546b8 100644
--- a/sysdeps/mips/bsd-_setjmp.S
+++ b/sysdeps/mips/bsd-_setjmp.S
@@ -1,5 +1,5 @@
 /* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'.  MIPS version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/bsd-setjmp.S b/sysdeps/mips/bsd-setjmp.S
index dfb550a600..472a53fc29 100644
--- a/sysdeps/mips/bsd-setjmp.S
+++ b/sysdeps/mips/bsd-setjmp.S
@@ -1,5 +1,5 @@
 /* BSD `setjmp' entry point to `sigsetjmp (..., 1)'.  MIPS version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/dl-debug.h b/sysdeps/mips/dl-debug.h
index c41329a617..584ae0da1c 100644
--- a/sysdeps/mips/dl-debug.h
+++ b/sysdeps/mips/dl-debug.h
@@ -1,5 +1,5 @@
 /* Debugging support.  MIPS version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/dl-dtprocnum.h b/sysdeps/mips/dl-dtprocnum.h
index 5b057dc975..a3bf354b83 100644
--- a/sysdeps/mips/dl-dtprocnum.h
+++ b/sysdeps/mips/dl-dtprocnum.h
@@ -1,5 +1,5 @@
 /* Configuration of lookup functions.  MIPS version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/dl-machine-reject-phdr.h b/sysdeps/mips/dl-machine-reject-phdr.h
index 45b6bcaeac..104b590661 100644
--- a/sysdeps/mips/dl-machine-reject-phdr.h
+++ b/sysdeps/mips/dl-machine-reject-phdr.h
@@ -1,5 +1,5 @@
 /* Machine-dependent program header inspection for the ELF loader.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/dl-machine-rel.h b/sysdeps/mips/dl-machine-rel.h
index c536787a6e..10c361a43a 100644
--- a/sysdeps/mips/dl-machine-rel.h
+++ b/sysdeps/mips/dl-machine-rel.h
@@ -1,5 +1,5 @@
 /* ELF dynamic relocation type supported by the architecture.  ARM version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/dl-machine.h b/sysdeps/mips/dl-machine.h
index b68066d430..f1b3effec8 100644
--- a/sysdeps/mips/dl-machine.h
+++ b/sysdeps/mips/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  MIPS version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/dl-procinfo.c b/sysdeps/mips/dl-procinfo.c
index e027702c54..b3adb3aedc 100644
--- a/sysdeps/mips/dl-procinfo.c
+++ b/sysdeps/mips/dl-procinfo.c
@@ -1,5 +1,5 @@
 /* Data for Mips version of processor capability information.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/dl-procinfo.h b/sysdeps/mips/dl-procinfo.h
index 25127c36d2..a125f25109 100644
--- a/sysdeps/mips/dl-procinfo.h
+++ b/sysdeps/mips/dl-procinfo.h
@@ -1,5 +1,5 @@
 /* Mips version of processor capability information handling macros.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/dl-r_debug.h b/sysdeps/mips/dl-r_debug.h
index edd83d46fd..ba71189cc0 100644
--- a/sysdeps/mips/dl-r_debug.h
+++ b/sysdeps/mips/dl-r_debug.h
@@ -1,5 +1,5 @@
 /* Function to access r_debug structure.  MIPS specific version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/dl-relocate-ld.h b/sysdeps/mips/dl-relocate-ld.h
index 009d5f39ea..e737eda041 100644
--- a/sysdeps/mips/dl-relocate-ld.h
+++ b/sysdeps/mips/dl-relocate-ld.h
@@ -1,5 +1,5 @@
 /* Check if dynamic section should be relocated.  MIPS version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/dl-tls.h b/sysdeps/mips/dl-tls.h
index bd64332ffd..b4dca8291e 100644
--- a/sysdeps/mips/dl-tls.h
+++ b/sysdeps/mips/dl-tls.h
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  MIPS version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/dl-trampoline.c b/sysdeps/mips/dl-trampoline.c
index 034658da09..1771f9eb6a 100644
--- a/sysdeps/mips/dl-trampoline.c
+++ b/sysdeps/mips/dl-trampoline.c
@@ -1,5 +1,5 @@
 /* PLT trampoline.  MIPS version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/elf-initfini.h b/sysdeps/mips/elf-initfini.h
index 128fb717cb..48d3ac8dfe 100644
--- a/sysdeps/mips/elf-initfini.h
+++ b/sysdeps/mips/elf-initfini.h
@@ -1,5 +1,5 @@
 /* Determine DT_INIT/DT_FINI support in the dynamic loader.  MIPS version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/elf_machine_sym_no_match.h b/sysdeps/mips/elf_machine_sym_no_match.h
index 93b5a15173..1cdf03b6e6 100644
--- a/sysdeps/mips/elf_machine_sym_no_match.h
+++ b/sysdeps/mips/elf_machine_sym_no_match.h
@@ -1,5 +1,5 @@
 /* MIPS-specific handling of undefined symbols.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpregdef.h b/sysdeps/mips/fpregdef.h
index 93127db7ba..ed2fb2c98b 100644
--- a/sysdeps/mips/fpregdef.h
+++ b/sysdeps/mips/fpregdef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpu/fclrexcpt.c b/sysdeps/mips/fpu/fclrexcpt.c
index fafe63408e..7997581c9e 100644
--- a/sysdeps/mips/fpu/fclrexcpt.c
+++ b/sysdeps/mips/fpu/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear given exceptions in current floating-point environment.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpu/fedisblxcpt.c b/sysdeps/mips/fpu/fedisblxcpt.c
index 58b42624a2..13eee2c0b2 100644
--- a/sysdeps/mips/fpu/fedisblxcpt.c
+++ b/sysdeps/mips/fpu/fedisblxcpt.c
@@ -1,5 +1,5 @@
 /* Disable floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpu/feenablxcpt.c b/sysdeps/mips/fpu/feenablxcpt.c
index 504466f9fc..e6c1c242c5 100644
--- a/sysdeps/mips/fpu/feenablxcpt.c
+++ b/sysdeps/mips/fpu/feenablxcpt.c
@@ -1,5 +1,5 @@
 /* Enable floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpu/fegetenv.c b/sysdeps/mips/fpu/fegetenv.c
index e8113be19e..2c2c6aa20c 100644
--- a/sysdeps/mips/fpu/fegetenv.c
+++ b/sysdeps/mips/fpu/fegetenv.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpu/fegetexcept.c b/sysdeps/mips/fpu/fegetexcept.c
index 170a209a4b..3ee04f99fb 100644
--- a/sysdeps/mips/fpu/fegetexcept.c
+++ b/sysdeps/mips/fpu/fegetexcept.c
@@ -1,5 +1,5 @@
 /* Get enabled floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpu/fegetmode.c b/sysdeps/mips/fpu/fegetmode.c
index 3319fafe19..8d98ef083f 100644
--- a/sysdeps/mips/fpu/fegetmode.c
+++ b/sysdeps/mips/fpu/fegetmode.c
@@ -1,5 +1,5 @@
 /* Store current floating-point control modes.  MIPS version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpu/fegetround.c b/sysdeps/mips/fpu/fegetround.c
index fb13bc3100..385529a597 100644
--- a/sysdeps/mips/fpu/fegetround.c
+++ b/sysdeps/mips/fpu/fegetround.c
@@ -1,5 +1,5 @@
 /* Return current rounding direction.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpu/feholdexcpt.c b/sysdeps/mips/fpu/feholdexcpt.c
index e14216ff60..64cb61c1bb 100644
--- a/sysdeps/mips/fpu/feholdexcpt.c
+++ b/sysdeps/mips/fpu/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpu/fenv_libc.h b/sysdeps/mips/fpu/fenv_libc.h
index 87cdf6e373..167b7634ba 100644
--- a/sysdeps/mips/fpu/fenv_libc.h
+++ b/sysdeps/mips/fpu/fenv_libc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpu/fenv_private.h b/sysdeps/mips/fpu/fenv_private.h
index adb7355cdb..d77b0fe30e 100644
--- a/sysdeps/mips/fpu/fenv_private.h
+++ b/sysdeps/mips/fpu/fenv_private.h
@@ -1,5 +1,5 @@
 /* Internal math stuff.  MIPS version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpu/fesetenv.c b/sysdeps/mips/fpu/fesetenv.c
index ef67da9d44..b2604dfe67 100644
--- a/sysdeps/mips/fpu/fesetenv.c
+++ b/sysdeps/mips/fpu/fesetenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpu/fesetexcept.c b/sysdeps/mips/fpu/fesetexcept.c
index 43b2c2ca9b..f5b09ac96e 100644
--- a/sysdeps/mips/fpu/fesetexcept.c
+++ b/sysdeps/mips/fpu/fesetexcept.c
@@ -1,5 +1,5 @@
 /* Set given exception flags.  MIPS version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpu/fesetmode.c b/sysdeps/mips/fpu/fesetmode.c
index 3651bd9543..fd2d56a1fe 100644
--- a/sysdeps/mips/fpu/fesetmode.c
+++ b/sysdeps/mips/fpu/fesetmode.c
@@ -1,5 +1,5 @@
 /* Install given floating-point control modes.  MIPS version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpu/fesetround.c b/sysdeps/mips/fpu/fesetround.c
index f994982e56..367de98602 100644
--- a/sysdeps/mips/fpu/fesetround.c
+++ b/sysdeps/mips/fpu/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpu/feupdateenv.c b/sysdeps/mips/fpu/feupdateenv.c
index 9f6dfffdb7..03537235d7 100644
--- a/sysdeps/mips/fpu/feupdateenv.c
+++ b/sysdeps/mips/fpu/feupdateenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment and raise exceptions.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpu/fgetexcptflg.c b/sysdeps/mips/fpu/fgetexcptflg.c
index 75ef9bdfca..1ed6fee488 100644
--- a/sysdeps/mips/fpu/fgetexcptflg.c
+++ b/sysdeps/mips/fpu/fgetexcptflg.c
@@ -1,5 +1,5 @@
 /* Store current representation for exceptions.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpu/fraiseexcpt.c b/sysdeps/mips/fpu/fraiseexcpt.c
index 4cfebdae93..0f94c8b66f 100644
--- a/sysdeps/mips/fpu/fraiseexcpt.c
+++ b/sysdeps/mips/fpu/fraiseexcpt.c
@@ -1,5 +1,5 @@
 /* Raise given exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpu/fsetexcptflg.c b/sysdeps/mips/fpu/fsetexcptflg.c
index 9c62a9a14d..10baa1607a 100644
--- a/sysdeps/mips/fpu/fsetexcptflg.c
+++ b/sysdeps/mips/fpu/fsetexcptflg.c
@@ -1,5 +1,5 @@
 /* Set floating-point environment exception handling.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpu/ftestexcept.c b/sysdeps/mips/fpu/ftestexcept.c
index 116d9fa5de..826ca23986 100644
--- a/sysdeps/mips/fpu/ftestexcept.c
+++ b/sysdeps/mips/fpu/ftestexcept.c
@@ -1,5 +1,5 @@
 /* Test exception in current environment.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/fpu_control.h b/sysdeps/mips/fpu_control.h
index a4dd8434b3..d9ab3195bb 100644
--- a/sysdeps/mips/fpu_control.h
+++ b/sysdeps/mips/fpu_control.h
@@ -1,5 +1,5 @@
 /* FPU control word bits.  Mips version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/gccframe.h b/sysdeps/mips/gccframe.h
index b05c22c33c..9a0ed2f9e1 100644
--- a/sysdeps/mips/gccframe.h
+++ b/sysdeps/mips/gccframe.h
@@ -1,5 +1,5 @@
 /* Definition of object in frame unwind info.  mips version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/ieee754/bits/floatn.h b/sysdeps/mips/ieee754/bits/floatn.h
index f0321eb010..34fdaec92b 100644
--- a/sysdeps/mips/ieee754/bits/floatn.h
+++ b/sysdeps/mips/ieee754/bits/floatn.h
@@ -1,5 +1,5 @@
 /* Macros to control TS 18661-3 glibc features on MIPS platforms.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/ieee754/bits/long-double.h b/sysdeps/mips/ieee754/bits/long-double.h
index 1e52a4163a..3fbc639268 100644
--- a/sysdeps/mips/ieee754/bits/long-double.h
+++ b/sysdeps/mips/ieee754/bits/long-double.h
@@ -1,5 +1,5 @@
 /* Properties of long double type.  MIPS version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/ieee754/ieee754.h b/sysdeps/mips/ieee754/ieee754.h
index 26c1bf8c96..f9bf6f7af6 100644
--- a/sysdeps/mips/ieee754/ieee754.h
+++ b/sysdeps/mips/ieee754/ieee754.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/include/sys/asm.h b/sysdeps/mips/include/sys/asm.h
index 01532c8230..e1578844dd 100644
--- a/sysdeps/mips/include/sys/asm.h
+++ b/sysdeps/mips/include/sys/asm.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/jmpbuf-unwind.h b/sysdeps/mips/jmpbuf-unwind.h
index 827000a729..4a1846d726 100644
--- a/sysdeps/mips/jmpbuf-unwind.h
+++ b/sysdeps/mips/jmpbuf-unwind.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/ldsodefs.h b/sysdeps/mips/ldsodefs.h
index ab04f11b8e..40677074f3 100644
--- a/sysdeps/mips/ldsodefs.h
+++ b/sysdeps/mips/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/libc-tls.c b/sysdeps/mips/libc-tls.c
index ad5c057b83..e827619c2e 100644
--- a/sysdeps/mips/libc-tls.c
+++ b/sysdeps/mips/libc-tls.c
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  MIPS version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/lshift.S b/sysdeps/mips/lshift.S
index d23cb8f1f8..2b8c4499e2 100644
--- a/sysdeps/mips/lshift.S
+++ b/sysdeps/mips/lshift.S
@@ -1,6 +1,6 @@
 /* MIPS2 __mpn_lshift --
 
-Copyright (C) 1995-2022 Free Software Foundation, Inc.
+Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/sysdeps/mips/machine-gmon.h b/sysdeps/mips/machine-gmon.h
index a1ac355120..2a2648101e 100644
--- a/sysdeps/mips/machine-gmon.h
+++ b/sysdeps/mips/machine-gmon.h
@@ -1,5 +1,5 @@
 /* Machine-specific calling sequence for `mcount' profiling function.  MIPS
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/math-tests-snan-payload.h b/sysdeps/mips/math-tests-snan-payload.h
index b4b21adff2..6dada321da 100644
--- a/sysdeps/mips/math-tests-snan-payload.h
+++ b/sysdeps/mips/math-tests-snan-payload.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests: sNaN payloads.  MIPS version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/memcpy.S b/sysdeps/mips/memcpy.S
index d05a8b225b..b1e1c3dc94 100644
--- a/sysdeps/mips/memcpy.S
+++ b/sysdeps/mips/memcpy.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/memset.S b/sysdeps/mips/memset.S
index c5ffab1d8c..0430dca427 100644
--- a/sysdeps/mips/memset.S
+++ b/sysdeps/mips/memset.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/mips32/crti.S b/sysdeps/mips/mips32/crti.S
index a1682d2c43..155cd8fef7 100644
--- a/sysdeps/mips/mips32/crti.S
+++ b/sysdeps/mips/mips32/crti.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for MIPS (o32).
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/mips32/crtn.S b/sysdeps/mips/mips32/crtn.S
index 7fa8199e13..bad74636ae 100644
--- a/sysdeps/mips/mips32/crtn.S
+++ b/sysdeps/mips/mips32/crtn.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for MIPS (o32).
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/mips32/fpu/fix-fp-int-convert-overflow.h b/sysdeps/mips/mips32/fpu/fix-fp-int-convert-overflow.h
index e02a607e49..27cfa0b47a 100644
--- a/sysdeps/mips/mips32/fpu/fix-fp-int-convert-overflow.h
+++ b/sysdeps/mips/mips32/fpu/fix-fp-int-convert-overflow.h
@@ -1,5 +1,5 @@
 /* Fix for conversion of floating point to integer overflow.  MIPS version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/mips32/fpu/fpucw-helpers.c b/sysdeps/mips/mips32/fpu/fpucw-helpers.c
index 5173281971..a285ad642e 100644
--- a/sysdeps/mips/mips32/fpu/fpucw-helpers.c
+++ b/sysdeps/mips/mips32/fpu/fpucw-helpers.c
@@ -1,5 +1,5 @@
 /* FPU control word handling, MIPS version, needed by MIPS16 callers.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/mips64/__longjmp.c b/sysdeps/mips/mips64/__longjmp.c
index dcecf56291..d8c6150379 100644
--- a/sysdeps/mips/mips64/__longjmp.c
+++ b/sysdeps/mips/mips64/__longjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/mips64/add_n.S b/sysdeps/mips/mips64/add_n.S
index 900e1b245c..d5d9266fe6 100644
--- a/sysdeps/mips/mips64/add_n.S
+++ b/sysdeps/mips/mips64/add_n.S
@@ -1,7 +1,7 @@
 /* MIPS3 __mpn_add_n -- Add two limb vectors of the same length > 0 and
  * store sum in a third limb vector.
  *
- * Copyright (C) 1995-2022 Free Software Foundation, Inc.
+ * Copyright (C) 1995-2023 Free Software Foundation, Inc.
  *
  * This file is part of the GNU MP Library.
  *
diff --git a/sysdeps/mips/mips64/addmul_1.S b/sysdeps/mips/mips64/addmul_1.S
index 9da9b92e1c..bab4d1a8fb 100644
--- a/sysdeps/mips/mips64/addmul_1.S
+++ b/sysdeps/mips/mips64/addmul_1.S
@@ -1,7 +1,7 @@
 /* MIPS3 __mpn_addmul_1 -- Multiply a limb vector with a single limb and
  * add the product to a second limb vector.
  *
- * Copyright (C) 1992-2022 Free Software Foundation, Inc.
+ * Copyright (C) 1992-2023 Free Software Foundation, Inc.
  *
  * This file is part of the GNU MP Library.
  *
diff --git a/sysdeps/mips/mips64/bsd-_setjmp.S b/sysdeps/mips/mips64/bsd-_setjmp.S
index a9dccdd1f4..d7a8a2ea4c 100644
--- a/sysdeps/mips/mips64/bsd-_setjmp.S
+++ b/sysdeps/mips/mips64/bsd-_setjmp.S
@@ -1,5 +1,5 @@
 /* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'.  MIPS64 version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/mips64/bsd-setjmp.S b/sysdeps/mips/mips64/bsd-setjmp.S
index 0cde4c429b..fa05e45ad2 100644
--- a/sysdeps/mips/mips64/bsd-setjmp.S
+++ b/sysdeps/mips/mips64/bsd-setjmp.S
@@ -1,5 +1,5 @@
 /* BSD `setjmp' entry point to `sigsetjmp (..., 1)'.  MIPS64 version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/mips64/e_sqrtl.c b/sysdeps/mips/mips64/e_sqrtl.c
index 649176db31..b376a59783 100644
--- a/sysdeps/mips/mips64/e_sqrtl.c
+++ b/sysdeps/mips/mips64/e_sqrtl.c
@@ -1,5 +1,5 @@
 /* long double square root in software floating-point emulation.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/mips64/gmp-mparam.h b/sysdeps/mips/mips64/gmp-mparam.h
index 18eff88105..f82232cd96 100644
--- a/sysdeps/mips/mips64/gmp-mparam.h
+++ b/sysdeps/mips/mips64/gmp-mparam.h
@@ -1,6 +1,6 @@
 /* gmp-mparam.h -- Compiler/machine parameter header file.
 
-Copyright (C) 1991-2022 Free Software Foundation, Inc.
+Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/sysdeps/mips/mips64/lshift.S b/sysdeps/mips/mips64/lshift.S
index a1bb1acf6a..ceeab78498 100644
--- a/sysdeps/mips/mips64/lshift.S
+++ b/sysdeps/mips/mips64/lshift.S
@@ -1,6 +1,6 @@
 /* MIPS3 __mpn_lshift --
  *
- * Copyright (C) 1995-2022 Free Software Foundation, Inc.
+ * Copyright (C) 1995-2023 Free Software Foundation, Inc.
  *
  * This file is part of the GNU MP Library.
  *
diff --git a/sysdeps/mips/mips64/mul_1.S b/sysdeps/mips/mips64/mul_1.S
index 049e3f9e0d..98edc4342c 100644
--- a/sysdeps/mips/mips64/mul_1.S
+++ b/sysdeps/mips/mips64/mul_1.S
@@ -1,7 +1,7 @@
 /* MIPS3 __mpn_mul_1 -- Multiply a limb vector with a single limb and
  * store the product in a second limb vector.
  *
- * Copyright (C) 1992-2022 Free Software Foundation, Inc.
+ * Copyright (C) 1992-2023 Free Software Foundation, Inc.
  *
  * This file is part of the GNU MP Library.
  *
diff --git a/sysdeps/mips/mips64/n32/crti.S b/sysdeps/mips/mips64/n32/crti.S
index 94be129a77..bd3c9ea5ef 100644
--- a/sysdeps/mips/mips64/n32/crti.S
+++ b/sysdeps/mips/mips64/n32/crti.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for MIPS (n32).
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/mips64/n32/crtn.S b/sysdeps/mips/mips64/n32/crtn.S
index db044111ef..084775ac88 100644
--- a/sysdeps/mips/mips64/n32/crtn.S
+++ b/sysdeps/mips/mips64/n32/crtn.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for MIPS (n32).
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/mips64/n64/crti.S b/sysdeps/mips/mips64/n64/crti.S
index 6d1a31dcca..b21c052aa4 100644
--- a/sysdeps/mips/mips64/n64/crti.S
+++ b/sysdeps/mips/mips64/n64/crti.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for MIPS (n64).
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/mips64/n64/crtn.S b/sysdeps/mips/mips64/n64/crtn.S
index 4188edd959..1d9c59fa9d 100644
--- a/sysdeps/mips/mips64/n64/crtn.S
+++ b/sysdeps/mips/mips64/n64/crtn.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for MIPS (n64).
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/mips64/rshift.S b/sysdeps/mips/mips64/rshift.S
index 330dea4866..27248c663e 100644
--- a/sysdeps/mips/mips64/rshift.S
+++ b/sysdeps/mips/mips64/rshift.S
@@ -1,6 +1,6 @@
 /* MIPS3 __mpn_rshift --
  *
- * Copyright (C) 1995-2022 Free Software Foundation, Inc.
+ * Copyright (C) 1995-2023 Free Software Foundation, Inc.
  *
  * This file is part of the GNU MP Library.
  *
diff --git a/sysdeps/mips/mips64/setjmp.S b/sysdeps/mips/mips64/setjmp.S
index 8fa21cc2c4..514386556c 100644
--- a/sysdeps/mips/mips64/setjmp.S
+++ b/sysdeps/mips/mips64/setjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/mips64/setjmp_aux.c b/sysdeps/mips/mips64/setjmp_aux.c
index 8099a03255..9ea22f2258 100644
--- a/sysdeps/mips/mips64/setjmp_aux.c
+++ b/sysdeps/mips/mips64/setjmp_aux.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/mips64/sub_n.S b/sysdeps/mips/mips64/sub_n.S
index 59faa57241..99a2e61b2e 100644
--- a/sysdeps/mips/mips64/sub_n.S
+++ b/sysdeps/mips/mips64/sub_n.S
@@ -1,7 +1,7 @@
 /* MIPS3 __mpn_sub_n -- Subtract two limb vectors of the same length > 0 and
  * store difference in a third limb vector.
  *
- * Copyright (C) 1995-2022 Free Software Foundation, Inc.
+ * Copyright (C) 1995-2023 Free Software Foundation, Inc.
  *
  * This file is part of the GNU MP Library.
  *
diff --git a/sysdeps/mips/mips64/submul_1.S b/sysdeps/mips/mips64/submul_1.S
index 6cfc585c7b..484b4064aa 100644
--- a/sysdeps/mips/mips64/submul_1.S
+++ b/sysdeps/mips/mips64/submul_1.S
@@ -1,7 +1,7 @@
 /* MIPS3 __mpn_submul_1 -- Multiply a limb vector with a single limb and
  * subtract the product from a second limb vector.
  *
- * Copyright (C) 1992-2022 Free Software Foundation, Inc.
+ * Copyright (C) 1992-2023 Free Software Foundation, Inc.
  *
  * This file is part of the GNU MP Library.
  *
diff --git a/sysdeps/mips/mul_1.S b/sysdeps/mips/mul_1.S
index 02545e80d5..808d72c59f 100644
--- a/sysdeps/mips/mul_1.S
+++ b/sysdeps/mips/mul_1.S
@@ -1,7 +1,7 @@
 /* MIPS __mpn_mul_1 -- Multiply a limb vector with a single limb and
 store the product in a second limb vector.
 
-Copyright (C) 1995-2022 Free Software Foundation, Inc.
+Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/sysdeps/mips/nan-high-order-bit.h b/sysdeps/mips/nan-high-order-bit.h
index bafb9dbcbd..23eb0fbc08 100644
--- a/sysdeps/mips/nan-high-order-bit.h
+++ b/sysdeps/mips/nan-high-order-bit.h
@@ -1,5 +1,5 @@
 /* Specify NaN high-order bit conventions.  MIPS version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/nptl/bits/pthreadtypes-arch.h b/sysdeps/mips/nptl/bits/pthreadtypes-arch.h
index da2523491e..99812f5c41 100644
--- a/sysdeps/mips/nptl/bits/pthreadtypes-arch.h
+++ b/sysdeps/mips/nptl/bits/pthreadtypes-arch.h
@@ -1,5 +1,5 @@
 /* Machine-specific pthread type layouts.  MIPS version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/nptl/bits/semaphore.h b/sysdeps/mips/nptl/bits/semaphore.h
index d06bc94ba9..531f006c30 100644
--- a/sysdeps/mips/nptl/bits/semaphore.h
+++ b/sysdeps/mips/nptl/bits/semaphore.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/nptl/bits/struct_mutex.h b/sysdeps/mips/nptl/bits/struct_mutex.h
index 84e713d1c5..038524b3f4 100644
--- a/sysdeps/mips/nptl/bits/struct_mutex.h
+++ b/sysdeps/mips/nptl/bits/struct_mutex.h
@@ -1,5 +1,5 @@
 /* MIPS internal mutex struct definitions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/nptl/bits/struct_rwlock.h b/sysdeps/mips/nptl/bits/struct_rwlock.h
index a5d495f0d6..cc8b1735a4 100644
--- a/sysdeps/mips/nptl/bits/struct_rwlock.h
+++ b/sysdeps/mips/nptl/bits/struct_rwlock.h
@@ -1,5 +1,5 @@
 /* MIPS internal rwlock struct definitions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/nptl/pthreaddef.h b/sysdeps/mips/nptl/pthreaddef.h
index cff329afbf..fac52a9f50 100644
--- a/sysdeps/mips/nptl/pthreaddef.h
+++ b/sysdeps/mips/nptl/pthreaddef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/nptl/tls.h b/sysdeps/mips/nptl/tls.h
index bac6e8771c..abb10938c2 100644
--- a/sysdeps/mips/nptl/tls.h
+++ b/sysdeps/mips/nptl/tls.h
@@ -1,5 +1,5 @@
 /* Definition for thread-local data handling.  NPTL/MIPS version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/regdef.h b/sysdeps/mips/regdef.h
index 8d8793957b..88cb4cc618 100644
--- a/sysdeps/mips/regdef.h
+++ b/sysdeps/mips/regdef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/rshift.S b/sysdeps/mips/rshift.S
index 63f773f8ea..61c9e80688 100644
--- a/sysdeps/mips/rshift.S
+++ b/sysdeps/mips/rshift.S
@@ -1,6 +1,6 @@
 /* MIPS2 __mpn_rshift --
 
-Copyright (C) 1995-2022 Free Software Foundation, Inc.
+Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/sysdeps/mips/setjmp.S b/sysdeps/mips/setjmp.S
index efbeef1623..ea9bbe1cbb 100644
--- a/sysdeps/mips/setjmp.S
+++ b/sysdeps/mips/setjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/setjmp_aux.c b/sysdeps/mips/setjmp_aux.c
index 2f618e437c..b5b9309ab5 100644
--- a/sysdeps/mips/setjmp_aux.c
+++ b/sysdeps/mips/setjmp_aux.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/sgidefs.h b/sysdeps/mips/sgidefs.h
index a7ea078dc9..19dc3805f2 100644
--- a/sysdeps/mips/sgidefs.h
+++ b/sysdeps/mips/sgidefs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/sotruss-lib.c b/sysdeps/mips/sotruss-lib.c
index 69d0949bf4..6d1cc7aaa9 100644
--- a/sysdeps/mips/sotruss-lib.c
+++ b/sysdeps/mips/sotruss-lib.c
@@ -1,5 +1,5 @@
 /* Override generic sotruss-lib.c to define actual functions for MIPS.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/stackinfo.h b/sysdeps/mips/stackinfo.h
index b41e925e29..144d6e9e05 100644
--- a/sysdeps/mips/stackinfo.h
+++ b/sysdeps/mips/stackinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/start.S b/sysdeps/mips/start.S
index bba37aaef2..c08991c20d 100644
--- a/sysdeps/mips/start.S
+++ b/sysdeps/mips/start.S
@@ -1,5 +1,5 @@
 /* Startup code compliant to the ELF Mips ABI.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/strcmp.S b/sysdeps/mips/strcmp.S
index 46772d8d20..8765137d3a 100644
--- a/sysdeps/mips/strcmp.S
+++ b/sysdeps/mips/strcmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/sub_n.S b/sysdeps/mips/sub_n.S
index 78b04182a2..66a857878e 100644
--- a/sysdeps/mips/sub_n.S
+++ b/sysdeps/mips/sub_n.S
@@ -1,7 +1,7 @@
 /* MIPS2 __mpn_sub_n -- Subtract two limb vectors of the same length > 0 and
 store difference in a third limb vector.
 
-Copyright (C) 1995-2022 Free Software Foundation, Inc.
+Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/sysdeps/mips/submul_1.S b/sysdeps/mips/submul_1.S
index 132370289c..3038e22cc9 100644
--- a/sysdeps/mips/submul_1.S
+++ b/sysdeps/mips/submul_1.S
@@ -1,7 +1,7 @@
 /* MIPS __mpn_submul_1 -- Multiply a limb vector with a single limb and
 subtract the product from a second limb vector.
 
-Copyright (C) 1995-2022 Free Software Foundation, Inc.
+Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/sysdeps/mips/sys/asm.h b/sysdeps/mips/sys/asm.h
index 3b95088df9..d250770586 100644
--- a/sysdeps/mips/sys/asm.h
+++ b/sysdeps/mips/sys/asm.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/sys/fpregdef.h b/sysdeps/mips/sys/fpregdef.h
index 997f55c283..9332ab89e8 100644
--- a/sysdeps/mips/sys/fpregdef.h
+++ b/sysdeps/mips/sys/fpregdef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/sys/regdef.h b/sysdeps/mips/sys/regdef.h
index 6e9e61a9cd..8a009f4a4b 100644
--- a/sysdeps/mips/sys/regdef.h
+++ b/sysdeps/mips/sys/regdef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/sys/tas.h b/sysdeps/mips/sys/tas.h
index d9b1c64bf7..368cf8909e 100644
--- a/sysdeps/mips/sys/tas.h
+++ b/sysdeps/mips/sys/tas.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/sys/ucontext.h b/sysdeps/mips/sys/ucontext.h
index 15ddd92a40..e4b54c3d6a 100644
--- a/sysdeps/mips/sys/ucontext.h
+++ b/sysdeps/mips/sys/ucontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/tst-abi-fp32mod.c b/sysdeps/mips/tst-abi-fp32mod.c
index 3ddb75b218..b5168b6ced 100644
--- a/sysdeps/mips/tst-abi-fp32mod.c
+++ b/sysdeps/mips/tst-abi-fp32mod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/tst-abi-fp64amod.c b/sysdeps/mips/tst-abi-fp64amod.c
index 26714531ec..11c2ede35a 100644
--- a/sysdeps/mips/tst-abi-fp64amod.c
+++ b/sysdeps/mips/tst-abi-fp64amod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/tst-abi-fp64mod.c b/sysdeps/mips/tst-abi-fp64mod.c
index 9e9a45bc25..c563fe48f6 100644
--- a/sysdeps/mips/tst-abi-fp64mod.c
+++ b/sysdeps/mips/tst-abi-fp64mod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/tst-abi-fpxxmod.c b/sysdeps/mips/tst-abi-fpxxmod.c
index 017a1e2242..762d8f8eff 100644
--- a/sysdeps/mips/tst-abi-fpxxmod.c
+++ b/sysdeps/mips/tst-abi-fpxxmod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/tst-abi-fpxxomod.c b/sysdeps/mips/tst-abi-fpxxomod.c
index 9b537c2bc1..1da6c93ee4 100644
--- a/sysdeps/mips/tst-abi-fpxxomod.c
+++ b/sysdeps/mips/tst-abi-fpxxomod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/tst-abi-interlink.c b/sysdeps/mips/tst-abi-interlink.c
index 292e2d30ac..6908378e3a 100644
--- a/sysdeps/mips/tst-abi-interlink.c
+++ b/sysdeps/mips/tst-abi-interlink.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/tst-audit.h b/sysdeps/mips/tst-audit.h
index 763b7c3c29..1cb64848c4 100644
--- a/sysdeps/mips/tst-audit.h
+++ b/sysdeps/mips/tst-audit.h
@@ -1,6 +1,6 @@
 /* Definitions for testing PLT entry/exit auditing.  ARM version.
 
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/mips/tst-mode-switch-1.c b/sysdeps/mips/tst-mode-switch-1.c
index a3387cc822..fc44396f77 100644
--- a/sysdeps/mips/tst-mode-switch-1.c
+++ b/sysdeps/mips/tst-mode-switch-1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/tst-mode-switch-2.c b/sysdeps/mips/tst-mode-switch-2.c
index bf2cd5fb55..5c10a66a56 100644
--- a/sysdeps/mips/tst-mode-switch-2.c
+++ b/sysdeps/mips/tst-mode-switch-2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/tst-mode-switch-3.c b/sysdeps/mips/tst-mode-switch-3.c
index 4132f5b474..2ab4856f51 100644
--- a/sysdeps/mips/tst-mode-switch-3.c
+++ b/sysdeps/mips/tst-mode-switch-3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/tst-undefined-weak-lib.S b/sysdeps/mips/tst-undefined-weak-lib.S
index ccb22710f5..2784384b3b 100644
--- a/sysdeps/mips/tst-undefined-weak-lib.S
+++ b/sysdeps/mips/tst-undefined-weak-lib.S
@@ -1,5 +1,5 @@
 /* Undefined weak symbol loading shared module.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/tst-undefined-weak.c b/sysdeps/mips/tst-undefined-weak.c
index 70825bf511..11ab6891ed 100644
--- a/sysdeps/mips/tst-undefined-weak.c
+++ b/sysdeps/mips/tst-undefined-weak.c
@@ -1,5 +1,5 @@
 /* Undefined weak symbol loading main executable.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/mips/unwind-arch.h b/sysdeps/mips/unwind-arch.h
index 3b0d87e187..94277d0a86 100644
--- a/sysdeps/mips/unwind-arch.h
+++ b/sysdeps/mips/unwind-arch.h
@@ -1,5 +1,5 @@
 /* Dynamic loading of the libgcc unwinder.  MIPS customization.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/Makefile b/sysdeps/nios2/Makefile
index 3de9990ea2..56274c180b 100644
--- a/sysdeps/nios2/Makefile
+++ b/sysdeps/nios2/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1993-2022 Free Software Foundation, Inc.
+# Copyright (C) 1993-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/__longjmp.S b/sysdeps/nios2/__longjmp.S
index 13695e25a6..32eb4c4d34 100644
--- a/sysdeps/nios2/__longjmp.S
+++ b/sysdeps/nios2/__longjmp.S
@@ -1,5 +1,5 @@
 /* longjmp for Nios II.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/bits/dl_find_object.h b/sysdeps/nios2/bits/dl_find_object.h
index f44e7fcfb5..565b250146 100644
--- a/sysdeps/nios2/bits/dl_find_object.h
+++ b/sysdeps/nios2/bits/dl_find_object.h
@@ -1,5 +1,5 @@
 /* nios2 definitions for finding objects.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/bits/fenv.h b/sysdeps/nios2/bits/fenv.h
index f7e07e7cd0..5087dff1a5 100644
--- a/sysdeps/nios2/bits/fenv.h
+++ b/sysdeps/nios2/bits/fenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/bits/link.h b/sysdeps/nios2/bits/link.h
index 31a980f514..a912012203 100644
--- a/sysdeps/nios2/bits/link.h
+++ b/sysdeps/nios2/bits/link.h
@@ -1,5 +1,5 @@
 /* Machine-specific declarations for dynamic linker interface, Nios II version.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/bits/setjmp.h b/sysdeps/nios2/bits/setjmp.h
index 313a73fbe8..e079389a2a 100644
--- a/sysdeps/nios2/bits/setjmp.h
+++ b/sysdeps/nios2/bits/setjmp.h
@@ -1,5 +1,5 @@
 /* Define the machine-dependent type `jmp_buf'.  Nios II version.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/crti.S b/sysdeps/nios2/crti.S
index 5da07f9075..ea492d8feb 100644
--- a/sysdeps/nios2/crti.S
+++ b/sysdeps/nios2/crti.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for Nios II.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/crtn.S b/sysdeps/nios2/crtn.S
index fca7b4209d..1642f7ccab 100644
--- a/sysdeps/nios2/crtn.S
+++ b/sysdeps/nios2/crtn.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for Nios II.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/dl-init.c b/sysdeps/nios2/dl-init.c
index c4f763acc1..5b8407b986 100644
--- a/sysdeps/nios2/dl-init.c
+++ b/sysdeps/nios2/dl-init.c
@@ -1,5 +1,5 @@
 /* Nios II specific procedures for initializing code.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/dl-machine.h b/sysdeps/nios2/dl-machine.h
index 9d1c241792..50c83df1cb 100644
--- a/sysdeps/nios2/dl-machine.h
+++ b/sysdeps/nios2/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  Nios II version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/dl-tls.h b/sysdeps/nios2/dl-tls.h
index 2c01da9d14..4059b7e10d 100644
--- a/sysdeps/nios2/dl-tls.h
+++ b/sysdeps/nios2/dl-tls.h
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  Nios II version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/dl-trampoline.S b/sysdeps/nios2/dl-trampoline.S
index 75708fda79..2fd8e02641 100644
--- a/sysdeps/nios2/dl-trampoline.S
+++ b/sysdeps/nios2/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* PLT trampolines.  Nios II version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/elf-initfini.h b/sysdeps/nios2/elf-initfini.h
index 38a731e557..8d252362fe 100644
--- a/sysdeps/nios2/elf-initfini.h
+++ b/sysdeps/nios2/elf-initfini.h
@@ -1,5 +1,5 @@
 /* Determine DT_INIT/DT_FINI support in the dynamic loader.  nios2 version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/gccframe.h b/sysdeps/nios2/gccframe.h
index bc6da6fdc6..7e2f068d0a 100644
--- a/sysdeps/nios2/gccframe.h
+++ b/sysdeps/nios2/gccframe.h
@@ -1,5 +1,5 @@
 /* Definition of object in frame unwind info.  Nios II version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/jmpbuf-offsets.h b/sysdeps/nios2/jmpbuf-offsets.h
index 50f938c8cf..31a6817b4a 100644
--- a/sysdeps/nios2/jmpbuf-offsets.h
+++ b/sysdeps/nios2/jmpbuf-offsets.h
@@ -1,5 +1,5 @@
 /* Private macros for accessing __jmp_buf contents.  Nios II version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/jmpbuf-unwind.h b/sysdeps/nios2/jmpbuf-unwind.h
index 8aa6a5f218..88efb388f1 100644
--- a/sysdeps/nios2/jmpbuf-unwind.h
+++ b/sysdeps/nios2/jmpbuf-unwind.h
@@ -1,5 +1,5 @@
 /* Examine __jmp_buf for unwinding frames.  Nios II version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/ldsodefs.h b/sysdeps/nios2/ldsodefs.h
index 9317b8412d..0e831c4603 100644
--- a/sysdeps/nios2/ldsodefs.h
+++ b/sysdeps/nios2/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/libc-tls.c b/sysdeps/nios2/libc-tls.c
index c91daef31e..674e01703e 100644
--- a/sysdeps/nios2/libc-tls.c
+++ b/sysdeps/nios2/libc-tls.c
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  Nios II version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/machine-gmon.h b/sysdeps/nios2/machine-gmon.h
index d7d04f9ae4..cca7d70558 100644
--- a/sysdeps/nios2/machine-gmon.h
+++ b/sysdeps/nios2/machine-gmon.h
@@ -1,5 +1,5 @@
 /* Machine-dependent definitions for profiling support.  Nios II version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/nptl/Makefile b/sysdeps/nios2/nptl/Makefile
index cda76d87a2..72cb7e7d1b 100644
--- a/sysdeps/nios2/nptl/Makefile
+++ b/sysdeps/nios2/nptl/Makefile
@@ -1,5 +1,5 @@
 # NPTL makefile fragment for Nios II.
-# Copyright (C) 2005-2022 Free Software Foundation, Inc.
+# Copyright (C) 2005-2023 Free Software Foundation, Inc.
 #
 # This file is part of the GNU C Library.
 #
diff --git a/sysdeps/nios2/nptl/bits/pthreadtypes-arch.h b/sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
index 083c9d0413..fc1c89e041 100644
--- a/sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
+++ b/sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
@@ -1,5 +1,5 @@
 /* Machine-specific pthread type layouts.  Nios II version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/nptl/pthreaddef.h b/sysdeps/nios2/nptl/pthreaddef.h
index 536b500a53..fb6019c22d 100644
--- a/sysdeps/nios2/nptl/pthreaddef.h
+++ b/sysdeps/nios2/nptl/pthreaddef.h
@@ -1,5 +1,5 @@
 /* pthread machine parameter definitions, Nios II version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/nptl/tls.h b/sysdeps/nios2/nptl/tls.h
index f5a9713f93..c454fda27d 100644
--- a/sysdeps/nios2/nptl/tls.h
+++ b/sysdeps/nios2/nptl/tls.h
@@ -1,5 +1,5 @@
 /* Definition for thread-local data handling.  NPTL/Nios II version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/setjmp.S b/sysdeps/nios2/setjmp.S
index ec75108b87..badd94c17f 100644
--- a/sysdeps/nios2/setjmp.S
+++ b/sysdeps/nios2/setjmp.S
@@ -1,5 +1,5 @@
 /* setjmp for Nios II.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/sotruss-lib.c b/sysdeps/nios2/sotruss-lib.c
index d123a1c131..f5175ebfb4 100644
--- a/sysdeps/nios2/sotruss-lib.c
+++ b/sysdeps/nios2/sotruss-lib.c
@@ -1,5 +1,5 @@
 /* Override generic sotruss-lib.c to define actual functions for Nios II.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/nios2/stackinfo.h b/sysdeps/nios2/stackinfo.h
index cb08b0fbb2..4420d32542 100644
--- a/sysdeps/nios2/stackinfo.h
+++ b/sysdeps/nios2/stackinfo.h
@@ -1,5 +1,5 @@
 /* Stack environment definitions for Nios II.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/start.S b/sysdeps/nios2/start.S
index de78d55f29..9179c330f7 100644
--- a/sysdeps/nios2/start.S
+++ b/sysdeps/nios2/start.S
@@ -1,5 +1,5 @@
 /* Startup code for Nios II
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/sysdep.h b/sysdeps/nios2/sysdep.h
index 5c88225417..34b2a9ff70 100644
--- a/sysdeps/nios2/sysdep.h
+++ b/sysdeps/nios2/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for Nios II.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/tst-audit.h b/sysdeps/nios2/tst-audit.h
index 4de584ec4b..bfc6a77092 100644
--- a/sysdeps/nios2/tst-audit.h
+++ b/sysdeps/nios2/tst-audit.h
@@ -1,5 +1,5 @@
 /* Definitions for testing PLT entry/exit auditing.  Nios II version.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nios2/tst-file-align.h b/sysdeps/nios2/tst-file-align.h
index 99210a141c..2f77b7d33c 100644
--- a/sysdeps/nios2/tst-file-align.h
+++ b/sysdeps/nios2/tst-file-align.h
@@ -1,5 +1,5 @@
 /* Check file alignment.  Nios II version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/Makeconfig b/sysdeps/nptl/Makeconfig
index 8663c91a29..2ce1aa7347 100644
--- a/sysdeps/nptl/Makeconfig
+++ b/sysdeps/nptl/Makeconfig
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2022 Free Software Foundation, Inc.
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/Makefile b/sysdeps/nptl/Makefile
index edeaed8ab7..2024f0e3f4 100644
--- a/sysdeps/nptl/Makefile
+++ b/sysdeps/nptl/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2022 Free Software Foundation, Inc.
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/_Fork.c b/sysdeps/nptl/_Fork.c
index dd568992e2..f8322ae557 100644
--- a/sysdeps/nptl/_Fork.c
+++ b/sysdeps/nptl/_Fork.c
@@ -1,5 +1,5 @@
 /* _Fork implementation.  Linux version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/aio_misc.h b/sysdeps/nptl/aio_misc.h
index accc358141..773272a00b 100644
--- a/sysdeps/nptl/aio_misc.h
+++ b/sysdeps/nptl/aio_misc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/bits/pthreadtypes-arch.h b/sysdeps/nptl/bits/pthreadtypes-arch.h
index e55478df00..a19ab7ac69 100644
--- a/sysdeps/nptl/bits/pthreadtypes-arch.h
+++ b/sysdeps/nptl/bits/pthreadtypes-arch.h
@@ -1,5 +1,5 @@
 /* Machine-specific pthread type layouts.  Generic version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/nptl/bits/pthreadtypes.h b/sysdeps/nptl/bits/pthreadtypes.h
index 6f8907fe54..65464ee88c 100644
--- a/sysdeps/nptl/bits/pthreadtypes.h
+++ b/sysdeps/nptl/bits/pthreadtypes.h
@@ -1,5 +1,5 @@
 /* Declaration of common pthread types for all architectures.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/bits/struct_mutex.h b/sysdeps/nptl/bits/struct_mutex.h
index 2e56fbda1d..322e8aa7b0 100644
--- a/sysdeps/nptl/bits/struct_mutex.h
+++ b/sysdeps/nptl/bits/struct_mutex.h
@@ -1,5 +1,5 @@
 /* Default mutex implementation struct definitions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/bits/struct_rwlock.h b/sysdeps/nptl/bits/struct_rwlock.h
index de1452a6d4..837824911b 100644
--- a/sysdeps/nptl/bits/struct_rwlock.h
+++ b/sysdeps/nptl/bits/struct_rwlock.h
@@ -1,5 +1,5 @@
 /* Default read-write lock implementation struct definitions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/bits/thread-shared-types.h b/sysdeps/nptl/bits/thread-shared-types.h
index 5653507e55..2de6ff9caf 100644
--- a/sysdeps/nptl/bits/thread-shared-types.h
+++ b/sysdeps/nptl/bits/thread-shared-types.h
@@ -1,5 +1,5 @@
 /* Common threading primitives definitions for both POSIX and C11.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/dl-mutex.c b/sysdeps/nptl/dl-mutex.c
index c10030a4f2..415df854fe 100644
--- a/sysdeps/nptl/dl-mutex.c
+++ b/sysdeps/nptl/dl-mutex.c
@@ -1,5 +1,5 @@
 /* Recursive locking implementation for the dynamic loader.  NPTL version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/dl-thread_gscope_wait.c b/sysdeps/nptl/dl-thread_gscope_wait.c
index 9ede20df58..90432f399e 100644
--- a/sysdeps/nptl/dl-thread_gscope_wait.c
+++ b/sysdeps/nptl/dl-thread_gscope_wait.c
@@ -1,5 +1,5 @@
 /* Out-of-line notification function for the GSCOPE locking mechanism.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/dl-tls_init_tp.c b/sysdeps/nptl/dl-tls_init_tp.c
index 53fba774a5..0db0349c4b 100644
--- a/sysdeps/nptl/dl-tls_init_tp.c
+++ b/sysdeps/nptl/dl-tls_init_tp.c
@@ -1,5 +1,5 @@
 /* Completion of TCB initialization after TLS_INIT_TP.  NPTL version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/dl-tunables.list b/sysdeps/nptl/dl-tunables.list
index 4408e560d6..bd1ddb121d 100644
--- a/sysdeps/nptl/dl-tunables.list
+++ b/sysdeps/nptl/dl-tunables.list
@@ -1,4 +1,4 @@
-# Copyright (C) 2018-2022 Free Software Foundation, Inc.
+# Copyright (C) 2018-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/fork.h b/sysdeps/nptl/fork.h
index ddc1fb9c3a..ee7967416c 100644
--- a/sysdeps/nptl/fork.h
+++ b/sysdeps/nptl/fork.h
@@ -1,5 +1,5 @@
 /* System specific fork hooks.  Linux version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/futex-internal.h b/sysdeps/nptl/futex-internal.h
index f64728b398..59e4901ed2 100644
--- a/sysdeps/nptl/futex-internal.h
+++ b/sysdeps/nptl/futex-internal.h
@@ -1,6 +1,6 @@
 /* futex operations for glibc-internal use.  Stub version; do not include
    this file directly.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/gai_misc.h b/sysdeps/nptl/gai_misc.h
index 4196eac6e6..d5ee7f3a00 100644
--- a/sysdeps/nptl/gai_misc.h
+++ b/sysdeps/nptl/gai_misc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/internaltypes.h b/sysdeps/nptl/internaltypes.h
index 2344f994ce..9d35052c81 100644
--- a/sysdeps/nptl/internaltypes.h
+++ b/sysdeps/nptl/internaltypes.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/jmp-unwind.c b/sysdeps/nptl/jmp-unwind.c
index 1717ba284b..e8efcc9801 100644
--- a/sysdeps/nptl/jmp-unwind.c
+++ b/sysdeps/nptl/jmp-unwind.c
@@ -1,5 +1,5 @@
 /* Clean up stack frames unwound by longjmp.  Linux version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/libc-lock.h b/sysdeps/nptl/libc-lock.h
index 63b3f3d75c..61027be74c 100644
--- a/sysdeps/nptl/libc-lock.h
+++ b/sysdeps/nptl/libc-lock.h
@@ -1,5 +1,5 @@
 /* libc-internal interface for mutex locks.  NPTL version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/libc-lockP.h b/sysdeps/nptl/libc-lockP.h
index 425f514c5c..27169bdf4c 100644
--- a/sysdeps/nptl/libc-lockP.h
+++ b/sysdeps/nptl/libc-lockP.h
@@ -1,5 +1,5 @@
 /* Private libc-internal interface for mutex locks.  NPTL version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/libc_start_call_main.h b/sysdeps/nptl/libc_start_call_main.h
index c10a16b2c4..a55e3df013 100644
--- a/sysdeps/nptl/libc_start_call_main.h
+++ b/sysdeps/nptl/libc_start_call_main.h
@@ -1,5 +1,5 @@
 /* Invoking main from __libc_start_main.  nptl version.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/lowlevellock-futex.h b/sysdeps/nptl/lowlevellock-futex.h
index eaf1f19168..0392b5c04f 100644
--- a/sysdeps/nptl/lowlevellock-futex.h
+++ b/sysdeps/nptl/lowlevellock-futex.h
@@ -1,5 +1,5 @@
 /* Low-level locking access to futex facilities.  Stub version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/lowlevellock.h b/sysdeps/nptl/lowlevellock.h
index 29aa9adb89..9ca504a619 100644
--- a/sysdeps/nptl/lowlevellock.h
+++ b/sysdeps/nptl/lowlevellock.h
@@ -1,5 +1,5 @@
 /* Low-level lock implementation.  Generic futex-based version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/malloc-machine.h b/sysdeps/nptl/malloc-machine.h
index c0df79e924..30003dca0a 100644
--- a/sysdeps/nptl/malloc-machine.h
+++ b/sysdeps/nptl/malloc-machine.h
@@ -1,6 +1,6 @@
 /* Basic platform-independent macro definitions for mutexes,
    thread-specific data and parameters for malloc.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/proc_service.h b/sysdeps/nptl/proc_service.h
index f9d144c01f..05bec74711 100644
--- a/sysdeps/nptl/proc_service.h
+++ b/sysdeps/nptl/proc_service.h
@@ -1,5 +1,5 @@
 /* Callback interface for libthread_db, functions users must define.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/pthread.h b/sysdeps/nptl/pthread.h
index dedad4ec86..3d0d07ceb2 100644
--- a/sysdeps/nptl/pthread.h
+++ b/sysdeps/nptl/pthread.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/pthreadP.h b/sysdeps/nptl/pthreadP.h
index c8521b0b23..536b75b582 100644
--- a/sysdeps/nptl/pthreadP.h
+++ b/sysdeps/nptl/pthreadP.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/pthread_early_init.h b/sysdeps/nptl/pthread_early_init.h
index d8d38de763..39255d928c 100644
--- a/sysdeps/nptl/pthread_early_init.h
+++ b/sysdeps/nptl/pthread_early_init.h
@@ -1,5 +1,5 @@
 /* pthread initialization called from __libc_early_init.  NPTL version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/pthread_mutex_backoff.h b/sysdeps/nptl/pthread_mutex_backoff.h
index 5b26c22ac7..99f733ccf0 100644
--- a/sysdeps/nptl/pthread_mutex_backoff.h
+++ b/sysdeps/nptl/pthread_mutex_backoff.h
@@ -1,5 +1,5 @@
 /* Pthread mutex backoff configuration.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/pthread_mutex_conf.h b/sysdeps/nptl/pthread_mutex_conf.h
index 92cdcb28df..6d4b6ad880 100644
--- a/sysdeps/nptl/pthread_mutex_conf.h
+++ b/sysdeps/nptl/pthread_mutex_conf.h
@@ -1,5 +1,5 @@
 /* Pthread mutex tunable parameters.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/setxid.h b/sysdeps/nptl/setxid.h
index 3a412179ac..8ef7945afb 100644
--- a/sysdeps/nptl/setxid.h
+++ b/sysdeps/nptl/setxid.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/stdio-lock.h b/sysdeps/nptl/stdio-lock.h
index 45823cd162..baed9f8a7d 100644
--- a/sysdeps/nptl/stdio-lock.h
+++ b/sysdeps/nptl/stdio-lock.h
@@ -1,5 +1,5 @@
 /* Thread package specific definitions of stream lock type.  NPTL version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/sys/procfs.h b/sysdeps/nptl/sys/procfs.h
index 7a929c2d17..8d173dcaaf 100644
--- a/sysdeps/nptl/sys/procfs.h
+++ b/sysdeps/nptl/sys/procfs.h
@@ -1,5 +1,5 @@
 /* Types used by thread_db callback interface.  Stub version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/tcb-access.h b/sysdeps/nptl/tcb-access.h
index b8a337651d..d6dfd41391 100644
--- a/sysdeps/nptl/tcb-access.h
+++ b/sysdeps/nptl/tcb-access.h
@@ -1,5 +1,5 @@
 /* THREAD_* accessors.  Generic version based on struct pthread pointers.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/thread_db.h b/sysdeps/nptl/thread_db.h
index fb68df95ac..4fca2ebb66 100644
--- a/sysdeps/nptl/thread_db.h
+++ b/sysdeps/nptl/thread_db.h
@@ -1,5 +1,5 @@
 /* thread_db.h -- interface to libthread_db.so library for debugging -lpthread
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/thread_pointer.h b/sysdeps/nptl/thread_pointer.h
index 7550564798..9f48e19ee6 100644
--- a/sysdeps/nptl/thread_pointer.h
+++ b/sysdeps/nptl/thread_pointer.h
@@ -1,5 +1,5 @@
 /* __thread_pointer definition.  Generic version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/nptl/timer_routines.h b/sysdeps/nptl/timer_routines.h
index 0bf515d1c1..47b0c17d85 100644
--- a/sysdeps/nptl/timer_routines.h
+++ b/sysdeps/nptl/timer_routines.h
@@ -1,5 +1,5 @@
 /* Helper code for POSIX timer implementation on NPTL.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/__longjmp.S b/sysdeps/or1k/__longjmp.S
index e7f631363f..f91f4d57cf 100644
--- a/sysdeps/or1k/__longjmp.S
+++ b/sysdeps/or1k/__longjmp.S
@@ -1,5 +1,5 @@
 /* longjmp, OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/atomic-machine.h b/sysdeps/or1k/atomic-machine.h
index 0d27298d70..aa37084c8d 100644
--- a/sysdeps/or1k/atomic-machine.h
+++ b/sysdeps/or1k/atomic-machine.h
@@ -1,5 +1,5 @@
 /* Atomic operations.  OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/bits/fenv.h b/sysdeps/or1k/bits/fenv.h
index 156954c024..67f0e1e19f 100644
--- a/sysdeps/or1k/bits/fenv.h
+++ b/sysdeps/or1k/bits/fenv.h
@@ -1,5 +1,5 @@
 /* Floating point environment, OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/or1k/bits/link.h b/sysdeps/or1k/bits/link.h
index 16b3fada2c..3798e3333b 100644
--- a/sysdeps/or1k/bits/link.h
+++ b/sysdeps/or1k/bits/link.h
@@ -1,5 +1,5 @@
 /* Declarations for dynamic linker interface. OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/bits/setjmp.h b/sysdeps/or1k/bits/setjmp.h
index 5cc53c6a02..b141652898 100644
--- a/sysdeps/or1k/bits/setjmp.h
+++ b/sysdeps/or1k/bits/setjmp.h
@@ -1,5 +1,5 @@
 /* Define the machine-dependent type `jmp_buf'.  OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/dl-machine.h b/sysdeps/or1k/dl-machine.h
index 849763a36e..b6707b96e0 100644
--- a/sysdeps/or1k/dl-machine.h
+++ b/sysdeps/or1k/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/dl-start.S b/sysdeps/or1k/dl-start.S
index e2c990c0e2..6024568c9c 100644
--- a/sysdeps/or1k/dl-start.S
+++ b/sysdeps/or1k/dl-start.S
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF startup code.  OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/dl-tls.h b/sysdeps/or1k/dl-tls.h
index 9fab9832d2..56358b2415 100644
--- a/sysdeps/or1k/dl-tls.h
+++ b/sysdeps/or1k/dl-tls.h
@@ -1,5 +1,5 @@
 /* TLS definitions for the ELF dynamic linker.  OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/or1k/dl-trampoline.S b/sysdeps/or1k/dl-trampoline.S
index d2936cbd10..35078c32c1 100644
--- a/sysdeps/or1k/dl-trampoline.S
+++ b/sysdeps/or1k/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF runtime symbol resolution, OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/jmpbuf-offsets.h b/sysdeps/or1k/jmpbuf-offsets.h
index b8782526a4..5e0965110a 100644
--- a/sysdeps/or1k/jmpbuf-offsets.h
+++ b/sysdeps/or1k/jmpbuf-offsets.h
@@ -1,5 +1,5 @@
 /* Private macros for accessing __jmp_buf contents.  OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/jmpbuf-unwind.h b/sysdeps/or1k/jmpbuf-unwind.h
index 5714ac81db..0d07cb6239 100644
--- a/sysdeps/or1k/jmpbuf-unwind.h
+++ b/sysdeps/or1k/jmpbuf-unwind.h
@@ -1,5 +1,5 @@
 /* Macros to help frame unwinding using jmpbuf.  OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/ldsodefs.h b/sysdeps/or1k/ldsodefs.h
index a321c6b113..f7d5ca56f5 100644
--- a/sysdeps/or1k/ldsodefs.h
+++ b/sysdeps/or1k/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/libc-tls.c b/sysdeps/or1k/libc-tls.c
index 0e2e484fd4..49301e334d 100644
--- a/sysdeps/or1k/libc-tls.c
+++ b/sysdeps/or1k/libc-tls.c
@@ -1,6 +1,6 @@
 /* Thread-local storage handling in the ELF dynamic linker.
    OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/or1k/machine-gmon.h b/sysdeps/or1k/machine-gmon.h
index 0182c64e7a..b552fb6efc 100644
--- a/sysdeps/or1k/machine-gmon.h
+++ b/sysdeps/or1k/machine-gmon.h
@@ -1,5 +1,5 @@
 /* Machine-dependent definitions for profiling support.  OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/memusage.h b/sysdeps/or1k/memusage.h
index ab0aa9bdd7..40018cd315 100644
--- a/sysdeps/or1k/memusage.h
+++ b/sysdeps/or1k/memusage.h
@@ -1,5 +1,5 @@
 /* Definitions for memory usage profiling.  OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/nofpu/math-tests-exceptions.h b/sysdeps/or1k/nofpu/math-tests-exceptions.h
index bf2d114692..837f81ee56 100644
--- a/sysdeps/or1k/nofpu/math-tests-exceptions.h
+++ b/sysdeps/or1k/nofpu/math-tests-exceptions.h
@@ -1,6 +1,6 @@
 /* Configuration for math tests: support for exceptions.  OpenRISC no-FPU
    version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/nofpu/math-tests-rounding.h b/sysdeps/or1k/nofpu/math-tests-rounding.h
index 604a776747..49792412c3 100644
--- a/sysdeps/or1k/nofpu/math-tests-rounding.h
+++ b/sysdeps/or1k/nofpu/math-tests-rounding.h
@@ -1,6 +1,6 @@
 /* Configuration for math tests: rounding mode support.  OpenRISC no-FPU
    version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/nptl/pthreaddef.h b/sysdeps/or1k/nptl/pthreaddef.h
index c56d9bdbde..3586d8ee0b 100644
--- a/sysdeps/or1k/nptl/pthreaddef.h
+++ b/sysdeps/or1k/nptl/pthreaddef.h
@@ -1,5 +1,5 @@
 /* pthread machine parameter definitions.  OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/or1k/nptl/tls.h b/sysdeps/or1k/nptl/tls.h
index eda0e893ae..6d4f8bdc1f 100644
--- a/sysdeps/or1k/nptl/tls.h
+++ b/sysdeps/or1k/nptl/tls.h
@@ -1,5 +1,5 @@
 /* Definition for thread-local data handling.  NPTL/OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/setjmp.S b/sysdeps/or1k/setjmp.S
index cf74467fb3..63f14ccdf5 100644
--- a/sysdeps/or1k/setjmp.S
+++ b/sysdeps/or1k/setjmp.S
@@ -1,5 +1,5 @@
 /* setjmp, OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/sfp-machine.h b/sysdeps/or1k/sfp-machine.h
index 37f7bff7c1..0a5daf847b 100644
--- a/sysdeps/or1k/sfp-machine.h
+++ b/sysdeps/or1k/sfp-machine.h
@@ -1,5 +1,5 @@
 /* OpenRISC softfloat definitions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/or1k/sotruss-lib.c b/sysdeps/or1k/sotruss-lib.c
index 9dca616f77..b6cc184d7d 100644
--- a/sysdeps/or1k/sotruss-lib.c
+++ b/sysdeps/or1k/sotruss-lib.c
@@ -1,5 +1,5 @@
 /* Override generic sotruss-lib.c to define actual functions for OpenRISC.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/stackinfo.h b/sysdeps/or1k/stackinfo.h
index 9ee83eca90..36c3a78259 100644
--- a/sysdeps/or1k/stackinfo.h
+++ b/sysdeps/or1k/stackinfo.h
@@ -1,5 +1,5 @@
 /* Stack definitions for OpenRISC.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/start.S b/sysdeps/or1k/start.S
index e9cc1958ad..92d39323f9 100644
--- a/sysdeps/or1k/start.S
+++ b/sysdeps/or1k/start.S
@@ -1,5 +1,5 @@
 /* start, OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/sysdep.h b/sysdeps/or1k/sysdep.h
index 14e5dce1f7..268f07744f 100644
--- a/sysdeps/or1k/sysdep.h
+++ b/sysdeps/or1k/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macro definitions.  OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/or1k/tst-audit.h b/sysdeps/or1k/tst-audit.h
index e5ea58c9b7..343ba3725a 100644
--- a/sysdeps/or1k/tst-audit.h
+++ b/sysdeps/or1k/tst-audit.h
@@ -1,5 +1,5 @@
 /* Definitions for testing PLT entry/exit auditing.  OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/posix/alarm.c b/sysdeps/posix/alarm.c
index 7c1a5f135e..5fa97b0ada 100644
--- a/sysdeps/posix/alarm.c
+++ b/sysdeps/posix/alarm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/clock.c b/sysdeps/posix/clock.c
index 36ab02c186..6aa113f78e 100644
--- a/sysdeps/posix/clock.c
+++ b/sysdeps/posix/clock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/clock_getres.c b/sysdeps/posix/clock_getres.c
index b6c3a10791..647e13a18e 100644
--- a/sysdeps/posix/clock_getres.c
+++ b/sysdeps/posix/clock_getres.c
@@ -1,5 +1,5 @@
 /* clock_getres -- Get the resolution of a POSIX clockid_t.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/ctermid.c b/sysdeps/posix/ctermid.c
index e6c6e57bc8..af7ffc33cc 100644
--- a/sysdeps/posix/ctermid.c
+++ b/sysdeps/posix/ctermid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/cuserid.c b/sysdeps/posix/cuserid.c
index 8c1ab452c4..1d0363fecc 100644
--- a/sysdeps/posix/cuserid.c
+++ b/sysdeps/posix/cuserid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/dl-fileid.h b/sysdeps/posix/dl-fileid.h
index 9eb4fb29a9..4558f1b6cc 100644
--- a/sysdeps/posix/dl-fileid.h
+++ b/sysdeps/posix/dl-fileid.h
@@ -1,5 +1,5 @@
 /* File identity for the dynamic linker.  Generic POSIX.1 version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/dup.c b/sysdeps/posix/dup.c
index daf6918d7a..4c93748c7c 100644
--- a/sysdeps/posix/dup.c
+++ b/sysdeps/posix/dup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/dup2.c b/sysdeps/posix/dup2.c
index 0c05f188f9..55c13e6672 100644
--- a/sysdeps/posix/dup2.c
+++ b/sysdeps/posix/dup2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/euidaccess.c b/sysdeps/posix/euidaccess.c
index a7dde31ef0..2282a0a8dd 100644
--- a/sysdeps/posix/euidaccess.c
+++ b/sysdeps/posix/euidaccess.c
@@ -1,5 +1,5 @@
 /* Check if effective user id can access file
-   Copyright (C) 1990-2022 Free Software Foundation, Inc.
+   Copyright (C) 1990-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/flock.c b/sysdeps/posix/flock.c
index ae81ad2823..2a0afad69a 100644
--- a/sysdeps/posix/flock.c
+++ b/sysdeps/posix/flock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/fpathconf.c b/sysdeps/posix/fpathconf.c
index 4b215e0600..ce432962cd 100644
--- a/sysdeps/posix/fpathconf.c
+++ b/sysdeps/posix/fpathconf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/gai_strerror.c b/sysdeps/posix/gai_strerror.c
index 7acb3db3e3..47d53a9a7f 100644
--- a/sysdeps/posix/gai_strerror.c
+++ b/sysdeps/posix/gai_strerror.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Philip Blundell <pjb27@cam.ac.uk>, 1997.
 
diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c
index 5cda9bb072..fd22dc4fcb 100644
--- a/sysdeps/posix/getaddrinfo.c
+++ b/sysdeps/posix/getaddrinfo.c
@@ -1,5 +1,5 @@
 /* Host and service name lookups using Name Service Switch modules.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/getcwd.c b/sysdeps/posix/getcwd.c
index 9d5787b6f4..dfda5a4a99 100644
--- a/sysdeps/posix/getcwd.c
+++ b/sysdeps/posix/getcwd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/getdtsz.c b/sysdeps/posix/getdtsz.c
index 46257b4f96..8bb3eef01f 100644
--- a/sysdeps/posix/getdtsz.c
+++ b/sysdeps/posix/getdtsz.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/gethostname.c b/sysdeps/posix/gethostname.c
index 009028e30e..165aca0cc5 100644
--- a/sysdeps/posix/gethostname.c
+++ b/sysdeps/posix/gethostname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/getpagesize.c b/sysdeps/posix/getpagesize.c
index e9ba6bdad8..7ac052dd1f 100644
--- a/sysdeps/posix/getpagesize.c
+++ b/sysdeps/posix/getpagesize.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/isatty.c b/sysdeps/posix/isatty.c
index ca4066e1f5..a624f303f2 100644
--- a/sysdeps/posix/isatty.c
+++ b/sysdeps/posix/isatty.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/isfdtype.c b/sysdeps/posix/isfdtype.c
index d26c14259e..4a63c39bbe 100644
--- a/sysdeps/posix/isfdtype.c
+++ b/sysdeps/posix/isfdtype.c
@@ -1,5 +1,5 @@
 /* Determine whether descriptor has given property.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/killpg.c b/sysdeps/posix/killpg.c
index 79c8e96849..030f966dbb 100644
--- a/sysdeps/posix/killpg.c
+++ b/sysdeps/posix/killpg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/libc_fatal.c b/sysdeps/posix/libc_fatal.c
index e8e582e0cf..70edcc10c1 100644
--- a/sysdeps/posix/libc_fatal.c
+++ b/sysdeps/posix/libc_fatal.c
@@ -1,5 +1,5 @@
 /* Catastrophic failure reports.  Generic POSIX.1 version.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/mkfifo.c b/sysdeps/posix/mkfifo.c
index 5f9452ce49..9bd805a0b3 100644
--- a/sysdeps/posix/mkfifo.c
+++ b/sysdeps/posix/mkfifo.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/mkfifoat.c b/sysdeps/posix/mkfifoat.c
index e1708b1c86..eba4f9c63c 100644
--- a/sysdeps/posix/mkfifoat.c
+++ b/sysdeps/posix/mkfifoat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/nice.c b/sysdeps/posix/nice.c
index 380608532a..5fa09fcba5 100644
--- a/sysdeps/posix/nice.c
+++ b/sysdeps/posix/nice.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/open64.c b/sysdeps/posix/open64.c
index 85da61e4e8..09956e0f5b 100644
--- a/sysdeps/posix/open64.c
+++ b/sysdeps/posix/open64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/pathconf.c b/sysdeps/posix/pathconf.c
index d414f7a313..2cf0ad5abf 100644
--- a/sysdeps/posix/pathconf.c
+++ b/sysdeps/posix/pathconf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/pause.c b/sysdeps/posix/pause.c
index 09babe6c5d..6e64eea726 100644
--- a/sysdeps/posix/pause.c
+++ b/sysdeps/posix/pause.c
@@ -1,5 +1,5 @@
 /* pause -- suspend the process until a signal arrives.  POSIX.1 version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/posix_fallocate.c b/sysdeps/posix/posix_fallocate.c
index 9720e71cc6..39faa55f41 100644
--- a/sysdeps/posix/posix_fallocate.c
+++ b/sysdeps/posix/posix_fallocate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/posix_fallocate64.c b/sysdeps/posix/posix_fallocate64.c
index bf984f7f91..8a8950dd33 100644
--- a/sysdeps/posix/posix_fallocate64.c
+++ b/sysdeps/posix/posix_fallocate64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/pread.c b/sysdeps/posix/pread.c
index f4c97a34f0..64f6381819 100644
--- a/sysdeps/posix/pread.c
+++ b/sysdeps/posix/pread.c
@@ -1,6 +1,6 @@
 /* Read block from given position in file without changing file pointer.
    POSIX version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/pread64.c b/sysdeps/posix/pread64.c
index b16b5d4f95..4635976c16 100644
--- a/sysdeps/posix/pread64.c
+++ b/sysdeps/posix/pread64.c
@@ -1,6 +1,6 @@
 /* Read block from given position in file without changing file pointer.
    POSIX version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/preadv.c b/sysdeps/posix/preadv.c
index 2c25306dee..dc86cb6230 100644
--- a/sysdeps/posix/preadv.c
+++ b/sysdeps/posix/preadv.c
@@ -1,5 +1,5 @@
 /* Read data into multiple buffers.  Generic version.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/preadv2.c b/sysdeps/posix/preadv2.c
index 62fe5cf841..30e7703be2 100644
--- a/sysdeps/posix/preadv2.c
+++ b/sysdeps/posix/preadv2.c
@@ -1,5 +1,5 @@
 /* Generic version of preadv2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/preadv64.c b/sysdeps/posix/preadv64.c
index bac8f6ef32..68933d3bfb 100644
--- a/sysdeps/posix/preadv64.c
+++ b/sysdeps/posix/preadv64.c
@@ -1,5 +1,5 @@
 /* Read data into multiple buffers.  Generic LFS version.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/preadv64v2.c b/sysdeps/posix/preadv64v2.c
index 48b4f83f8c..75c4ce4eee 100644
--- a/sysdeps/posix/preadv64v2.c
+++ b/sysdeps/posix/preadv64v2.c
@@ -1,5 +1,5 @@
 /* Generic version of preadv2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/preadv_common.c b/sysdeps/posix/preadv_common.c
index c97cd2d8c7..3d4b89c292 100644
--- a/sysdeps/posix/preadv_common.c
+++ b/sysdeps/posix/preadv_common.c
@@ -1,6 +1,6 @@
 /* Read data into multiple buffers.  Base implementation for preadv
    and preadv64.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/profil.c b/sysdeps/posix/profil.c
index 0d9521791c..771f2cbfc1 100644
--- a/sysdeps/posix/profil.c
+++ b/sysdeps/posix/profil.c
@@ -1,5 +1,5 @@
 /* Low-level statistical profiling support function.  Mostly POSIX.1 version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/pwrite.c b/sysdeps/posix/pwrite.c
index 90533fa807..4bd4970905 100644
--- a/sysdeps/posix/pwrite.c
+++ b/sysdeps/posix/pwrite.c
@@ -1,6 +1,6 @@
 /* Write block to given position in file without changing file pointer.
    POSIX version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
diff --git a/sysdeps/posix/pwrite64.c b/sysdeps/posix/pwrite64.c
index 17ff4e6c4d..35488f4132 100644
--- a/sysdeps/posix/pwrite64.c
+++ b/sysdeps/posix/pwrite64.c
@@ -1,6 +1,6 @@
 /* Write block to given position in file without changing file pointer.
    POSIX version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/pwritev.c b/sysdeps/posix/pwritev.c
index e1222e1cc8..8a9e14a209 100644
--- a/sysdeps/posix/pwritev.c
+++ b/sysdeps/posix/pwritev.c
@@ -1,5 +1,5 @@
 /* Write data into multiple buffers.  Generic version.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/pwritev2.c b/sysdeps/posix/pwritev2.c
index 811dd487ad..b343b0cd57 100644
--- a/sysdeps/posix/pwritev2.c
+++ b/sysdeps/posix/pwritev2.c
@@ -1,5 +1,5 @@
 /* Generic version of pwritev2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/pwritev64.c b/sysdeps/posix/pwritev64.c
index cb975d875f..cba0c71238 100644
--- a/sysdeps/posix/pwritev64.c
+++ b/sysdeps/posix/pwritev64.c
@@ -1,5 +1,5 @@
 /* Write data into multiple buffers.  Generic LFS version.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/pwritev64v2.c b/sysdeps/posix/pwritev64v2.c
index 12fae7cc49..b7d78cc407 100644
--- a/sysdeps/posix/pwritev64v2.c
+++ b/sysdeps/posix/pwritev64v2.c
@@ -1,5 +1,5 @@
 /* Generic version of pwritev2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/pwritev_common.c b/sysdeps/posix/pwritev_common.c
index 500011935a..c17b458cc7 100644
--- a/sysdeps/posix/pwritev_common.c
+++ b/sysdeps/posix/pwritev_common.c
@@ -1,6 +1,6 @@
 /* Write data into multiple buffers.  Base implementation for pwritev
    and pwritev64.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/raise.c b/sysdeps/posix/raise.c
index ca831c9c4c..6af28c3363 100644
--- a/sysdeps/posix/raise.c
+++ b/sysdeps/posix/raise.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/readv.c b/sysdeps/posix/readv.c
index 7687c7ae3b..91208e9894 100644
--- a/sysdeps/posix/readv.c
+++ b/sysdeps/posix/readv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/remove.c b/sysdeps/posix/remove.c
index 7cdc527284..aa3d01a4fb 100644
--- a/sysdeps/posix/remove.c
+++ b/sysdeps/posix/remove.c
@@ -1,5 +1,5 @@
 /* ANSI C `remove' function to delete a file or directory.  POSIX.1 version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/rename.c b/sysdeps/posix/rename.c
index 152de4556b..29faef2a6e 100644
--- a/sysdeps/posix/rename.c
+++ b/sysdeps/posix/rename.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/sigblock.c b/sysdeps/posix/sigblock.c
index aec89938d2..a3ed891bf4 100644
--- a/sysdeps/posix/sigblock.c
+++ b/sysdeps/posix/sigblock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/sigignore.c b/sysdeps/posix/sigignore.c
index fedc96720d..adf8014bd0 100644
--- a/sysdeps/posix/sigignore.c
+++ b/sysdeps/posix/sigignore.c
@@ -1,5 +1,5 @@
 /* Set the disposition of SIG to SIG_IGN.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/sigintr.c b/sysdeps/posix/sigintr.c
index 9cbe80f936..54ca6cb1f9 100644
--- a/sysdeps/posix/sigintr.c
+++ b/sysdeps/posix/sigintr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/signal.c b/sysdeps/posix/signal.c
index 88c3757126..8b3681558b 100644
--- a/sysdeps/posix/signal.c
+++ b/sysdeps/posix/signal.c
@@ -1,5 +1,5 @@
 /* BSD-like signal function.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/sigpause.c b/sysdeps/posix/sigpause.c
index 281c5199e1..52698e2345 100644
--- a/sysdeps/posix/sigpause.c
+++ b/sysdeps/posix/sigpause.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/sigset.c b/sysdeps/posix/sigset.c
index 0b02105c8c..21dda04115 100644
--- a/sysdeps/posix/sigset.c
+++ b/sysdeps/posix/sigset.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/sigsetmask.c b/sysdeps/posix/sigsetmask.c
index 05845273c2..677acbdc35 100644
--- a/sysdeps/posix/sigsetmask.c
+++ b/sysdeps/posix/sigsetmask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/sigsuspend.c b/sysdeps/posix/sigsuspend.c
index 9ac201b4cb..f5bd16bb10 100644
--- a/sysdeps/posix/sigsuspend.c
+++ b/sysdeps/posix/sigsuspend.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/sigwait.c b/sysdeps/posix/sigwait.c
index 8a318cc77d..8cb9f99389 100644
--- a/sysdeps/posix/sigwait.c
+++ b/sysdeps/posix/sigwait.c
@@ -1,5 +1,5 @@
 /* Implementation of sigwait function from POSIX.1c.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/sleep.c b/sysdeps/posix/sleep.c
index 2eed5d6c61..6966d1c5cc 100644
--- a/sysdeps/posix/sleep.c
+++ b/sysdeps/posix/sleep.c
@@ -1,5 +1,5 @@
 /* Sleep for a given number of seconds.  POSIX.1 version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/sprofil.c b/sysdeps/posix/sprofil.c
index 785b817f96..e9136658f0 100644
--- a/sysdeps/posix/sprofil.c
+++ b/sysdeps/posix/sprofil.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/sysconf-pthread_stack_min.h b/sysdeps/posix/sysconf-pthread_stack_min.h
index 1ee9f5a435..63279b27d9 100644
--- a/sysdeps/posix/sysconf-pthread_stack_min.h
+++ b/sysdeps/posix/sysconf-pthread_stack_min.h
@@ -1,5 +1,5 @@
 /* __get_pthread_stack_min ().  POSIX version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/sysconf.c b/sysdeps/posix/sysconf.c
index c29b70ad80..9a3e065250 100644
--- a/sysdeps/posix/sysconf.c
+++ b/sysdeps/posix/sysconf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/system.c b/sysdeps/posix/system.c
index 8014f63355..2335a99184 100644
--- a/sysdeps/posix/system.c
+++ b/sysdeps/posix/system.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/sysv_signal.c b/sysdeps/posix/sysv_signal.c
index e5805a6c99..66f543ef91 100644
--- a/sysdeps/posix/sysv_signal.c
+++ b/sysdeps/posix/sysv_signal.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/tempname.c b/sysdeps/posix/tempname.c
index 60f8541085..f24d962288 100644
--- a/sysdeps/posix/tempname.c
+++ b/sysdeps/posix/tempname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/truncate.c b/sysdeps/posix/truncate.c
index 030c0300e9..43faac9956 100644
--- a/sysdeps/posix/truncate.c
+++ b/sysdeps/posix/truncate.c
@@ -1,5 +1,5 @@
 /* Truncate a file given by name.  Generic POSIX.1 version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/ttyname.c b/sysdeps/posix/ttyname.c
index fd41f7fb24..2e19aff758 100644
--- a/sysdeps/posix/ttyname.c
+++ b/sysdeps/posix/ttyname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/ttyname_r.c b/sysdeps/posix/ttyname_r.c
index 6c24f2713e..c7fcef4ce2 100644
--- a/sysdeps/posix/ttyname_r.c
+++ b/sysdeps/posix/ttyname_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/ulimit.c b/sysdeps/posix/ulimit.c
index 23ce3e2557..d9c4757d78 100644
--- a/sysdeps/posix/ulimit.c
+++ b/sysdeps/posix/ulimit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/usleep.c b/sysdeps/posix/usleep.c
index cfb9db1505..1020af8a24 100644
--- a/sysdeps/posix/usleep.c
+++ b/sysdeps/posix/usleep.c
@@ -1,5 +1,5 @@
 /* Implementation of the BSD usleep function using nanosleep.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/utime.c b/sysdeps/posix/utime.c
index 4f6b65c9d0..3e85fdd9b8 100644
--- a/sysdeps/posix/utime.c
+++ b/sysdeps/posix/utime.c
@@ -1,5 +1,5 @@
 /* utime -- Change access and modification times of file.  Posix version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/utimes.c b/sysdeps/posix/utimes.c
index f446f10e12..0fe48ea9a7 100644
--- a/sysdeps/posix/utimes.c
+++ b/sysdeps/posix/utimes.c
@@ -1,5 +1,5 @@
 /* utimes -- Change access and modification times of file.  Posix version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/posix/writev.c b/sysdeps/posix/writev.c
index 19cff98cda..53e090c087 100644
--- a/sysdeps/posix/writev.c
+++ b/sysdeps/posix/writev.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/atomic-machine.h b/sysdeps/powerpc/atomic-machine.h
index 853bd8a75e..aae467cc50 100644
--- a/sysdeps/powerpc/atomic-machine.h
+++ b/sysdeps/powerpc/atomic-machine.h
@@ -1,5 +1,5 @@
 /* Atomic operations.  PowerPC Common version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/bits/fenv.h b/sysdeps/powerpc/bits/fenv.h
index 67a138305b..f943635e7b 100644
--- a/sysdeps/powerpc/bits/fenv.h
+++ b/sysdeps/powerpc/bits/fenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/bits/floatn.h b/sysdeps/powerpc/bits/floatn.h
index 3c756dfc9d..b1175363c2 100644
--- a/sysdeps/powerpc/bits/floatn.h
+++ b/sysdeps/powerpc/bits/floatn.h
@@ -1,5 +1,5 @@
 /* Macros to control TS 18661-3 glibc features on powerpc.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/bits/fp-fast.h b/sysdeps/powerpc/bits/fp-fast.h
index d87cf2cb49..2768697679 100644
--- a/sysdeps/powerpc/bits/fp-fast.h
+++ b/sysdeps/powerpc/bits/fp-fast.h
@@ -1,5 +1,5 @@
 /* Define FP_FAST_* macros.  PowerPC version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/bits/hwcap.h b/sysdeps/powerpc/bits/hwcap.h
index 2b9b23a764..1315d1a893 100644
--- a/sysdeps/powerpc/bits/hwcap.h
+++ b/sysdeps/powerpc/bits/hwcap.h
@@ -1,5 +1,5 @@
 /* Defines for bits in AT_HWCAP and AT_HWCAP2.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/bits/link.h b/sysdeps/powerpc/bits/link.h
index ce4011c162..06b2f7b352 100644
--- a/sysdeps/powerpc/bits/link.h
+++ b/sysdeps/powerpc/bits/link.h
@@ -1,5 +1,5 @@
 /* Machine-specific declarations for dynamic linker interface.  PowerPC version
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/bits/setjmp.h b/sysdeps/powerpc/bits/setjmp.h
index 81dc0ca747..ac92616ec9 100644
--- a/sysdeps/powerpc/bits/setjmp.h
+++ b/sysdeps/powerpc/bits/setjmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/cpu-features.c b/sysdeps/powerpc/cpu-features.c
index 64184a6f3f..9ed0e5e8c1 100644
--- a/sysdeps/powerpc/cpu-features.c
+++ b/sysdeps/powerpc/cpu-features.c
@@ -1,5 +1,5 @@
 /* Initialize cpu feature data.  PowerPC version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/cpu-features.h b/sysdeps/powerpc/cpu-features.h
index 2bc3a3c409..d316dc3d64 100644
--- a/sysdeps/powerpc/cpu-features.h
+++ b/sysdeps/powerpc/cpu-features.h
@@ -1,5 +1,5 @@
 /* Initialize cpu feature data.  PowerPC version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/powerpc/dl-lookupcfg.h b/sysdeps/powerpc/dl-lookupcfg.h
index 25abcc1d12..db0869bd33 100644
--- a/sysdeps/powerpc/dl-lookupcfg.h
+++ b/sysdeps/powerpc/dl-lookupcfg.h
@@ -1,5 +1,5 @@
 /* Configuration of lookup functions.  PowerPC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/dl-procinfo.c b/sysdeps/powerpc/dl-procinfo.c
index 7beac201b0..6b9dad24d8 100644
--- a/sysdeps/powerpc/dl-procinfo.c
+++ b/sysdeps/powerpc/dl-procinfo.c
@@ -1,5 +1,5 @@
 /* Data for processor capability information.  PowerPC version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/dl-procinfo.h b/sysdeps/powerpc/dl-procinfo.h
index a0b2d779f9..641eb54380 100644
--- a/sysdeps/powerpc/dl-procinfo.h
+++ b/sysdeps/powerpc/dl-procinfo.h
@@ -1,5 +1,5 @@
 /* Processor capability information handling macros.  PowerPC version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/dl-tls.c b/sysdeps/powerpc/dl-tls.c
index 9cb5ea4571..d435a555a1 100644
--- a/sysdeps/powerpc/dl-tls.c
+++ b/sysdeps/powerpc/dl-tls.c
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  PowerPC version.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/dl-tls.h b/sysdeps/powerpc/dl-tls.h
index 7206f4e0e5..3324713e40 100644
--- a/sysdeps/powerpc/dl-tls.h
+++ b/sysdeps/powerpc/dl-tls.h
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  PowerPC version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/dl-tunables.list b/sysdeps/powerpc/dl-tunables.list
index 5567845b11..87d6235c75 100644
--- a/sysdeps/powerpc/dl-tunables.list
+++ b/sysdeps/powerpc/dl-tunables.list
@@ -1,5 +1,5 @@
 # powerpc specific tunables.
-# Copyright (C) 2017-2022 Free Software Foundation, Inc.
+# Copyright (C) 2017-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/elf-initfini.h b/sysdeps/powerpc/elf-initfini.h
index c77a098219..5b51a09349 100644
--- a/sysdeps/powerpc/elf-initfini.h
+++ b/sysdeps/powerpc/elf-initfini.h
@@ -1,5 +1,5 @@
 /* Determine DT_INIT/DT_FINI support in the dynamic loader, for powerpc.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/ffs.c b/sysdeps/powerpc/ffs.c
index 4feafe846a..0a046dab99 100644
--- a/sysdeps/powerpc/ffs.c
+++ b/sysdeps/powerpc/ffs.c
@@ -1,6 +1,6 @@
 /* Find first set bit in a word, counted from least significant end.
    For PowerPC.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/e_sqrt.c b/sysdeps/powerpc/fpu/e_sqrt.c
index 2b58ff320f..9421521752 100644
--- a/sysdeps/powerpc/fpu/e_sqrt.c
+++ b/sysdeps/powerpc/fpu/e_sqrt.c
@@ -1,5 +1,5 @@
 /* Double-precision floating point square root.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/e_sqrtf.c b/sysdeps/powerpc/fpu/e_sqrtf.c
index 2e1989e14c..b16c358b59 100644
--- a/sysdeps/powerpc/fpu/e_sqrtf.c
+++ b/sysdeps/powerpc/fpu/e_sqrtf.c
@@ -1,5 +1,5 @@
 /* Single-precision floating point square root.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/fclrexcpt.c b/sysdeps/powerpc/fpu/fclrexcpt.c
index def6dffa33..f8368eae3f 100644
--- a/sysdeps/powerpc/fpu/fclrexcpt.c
+++ b/sysdeps/powerpc/fpu/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear given exceptions in current floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/fe_mask.c b/sysdeps/powerpc/fpu/fe_mask.c
index bfa2301259..b5d3d6796b 100644
--- a/sysdeps/powerpc/fpu/fe_mask.c
+++ b/sysdeps/powerpc/fpu/fe_mask.c
@@ -1,5 +1,5 @@
 /* Procedure definition for FE_MASK_ENV.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/fe_nomask.c b/sysdeps/powerpc/fpu/fe_nomask.c
index 5a2799b6a4..783f60de1e 100644
--- a/sysdeps/powerpc/fpu/fe_nomask.c
+++ b/sysdeps/powerpc/fpu/fe_nomask.c
@@ -1,5 +1,5 @@
 /* Procedure definition for FE_NOMASK_ENV.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/fedisblxcpt.c b/sysdeps/powerpc/fpu/fedisblxcpt.c
index a7e884f821..c7185aed12 100644
--- a/sysdeps/powerpc/fpu/fedisblxcpt.c
+++ b/sysdeps/powerpc/fpu/fedisblxcpt.c
@@ -1,5 +1,5 @@
 /* Disable floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/feenablxcpt.c b/sysdeps/powerpc/fpu/feenablxcpt.c
index b941d67935..b111ceaa4e 100644
--- a/sysdeps/powerpc/fpu/feenablxcpt.c
+++ b/sysdeps/powerpc/fpu/feenablxcpt.c
@@ -1,5 +1,5 @@
 /* Enable floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/fegetenv.c b/sysdeps/powerpc/fpu/fegetenv.c
index 2ebb8a7e4b..f886908a92 100644
--- a/sysdeps/powerpc/fpu/fegetenv.c
+++ b/sysdeps/powerpc/fpu/fegetenv.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/fegetexcept.c b/sysdeps/powerpc/fpu/fegetexcept.c
index d9031c9b36..238d817b83 100644
--- a/sysdeps/powerpc/fpu/fegetexcept.c
+++ b/sysdeps/powerpc/fpu/fegetexcept.c
@@ -1,5 +1,5 @@
 /* Get floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/fegetmode.c b/sysdeps/powerpc/fpu/fegetmode.c
index 2b04e082c3..ee4f11afbc 100644
--- a/sysdeps/powerpc/fpu/fegetmode.c
+++ b/sysdeps/powerpc/fpu/fegetmode.c
@@ -1,5 +1,5 @@
 /* Store current floating-point control modes.  PowerPC version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/fegetround.c b/sysdeps/powerpc/fpu/fegetround.c
index bcb82e9216..39e9e091e3 100644
--- a/sysdeps/powerpc/fpu/fegetround.c
+++ b/sysdeps/powerpc/fpu/fegetround.c
@@ -1,5 +1,5 @@
 /* Return current rounding direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/feholdexcpt.c b/sysdeps/powerpc/fpu/feholdexcpt.c
index 8d2cca3325..97cc396463 100644
--- a/sysdeps/powerpc/fpu/feholdexcpt.c
+++ b/sysdeps/powerpc/fpu/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/fenv_const.c b/sysdeps/powerpc/fpu/fenv_const.c
index 0f22eb9c29..eccf37dfd8 100644
--- a/sysdeps/powerpc/fpu/fenv_const.c
+++ b/sysdeps/powerpc/fpu/fenv_const.c
@@ -1,5 +1,5 @@
 /* Constants for fenv_bits.h.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/fenv_libc.h b/sysdeps/powerpc/fpu/fenv_libc.h
index 08b2a2acd2..fa5e1c697e 100644
--- a/sysdeps/powerpc/fpu/fenv_libc.h
+++ b/sysdeps/powerpc/fpu/fenv_libc.h
@@ -1,5 +1,5 @@
 /* Internal libc stuff for floating point environment routines.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/fenv_private.h b/sysdeps/powerpc/fpu/fenv_private.h
index 455532e1ab..214f37427b 100644
--- a/sysdeps/powerpc/fpu/fenv_private.h
+++ b/sysdeps/powerpc/fpu/fenv_private.h
@@ -1,5 +1,5 @@
 /* Private floating point rounding and exceptions handling. PowerPC version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/fesetenv.c b/sysdeps/powerpc/fpu/fesetenv.c
index c1b26990ea..4d1b9fa354 100644
--- a/sysdeps/powerpc/fpu/fesetenv.c
+++ b/sysdeps/powerpc/fpu/fesetenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/fesetexcept.c b/sysdeps/powerpc/fpu/fesetexcept.c
index dc2d8b9f2e..609a148a95 100644
--- a/sysdeps/powerpc/fpu/fesetexcept.c
+++ b/sysdeps/powerpc/fpu/fesetexcept.c
@@ -1,5 +1,5 @@
 /* Set given exception flags.  PowerPC version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/fesetmode.c b/sysdeps/powerpc/fpu/fesetmode.c
index 525241b4ba..72f5b299f1 100644
--- a/sysdeps/powerpc/fpu/fesetmode.c
+++ b/sysdeps/powerpc/fpu/fesetmode.c
@@ -1,5 +1,5 @@
 /* Install given floating-point control modes.  PowerPC version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/fesetround.c b/sysdeps/powerpc/fpu/fesetround.c
index 3e511f46ab..c2eb769104 100644
--- a/sysdeps/powerpc/fpu/fesetround.c
+++ b/sysdeps/powerpc/fpu/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/feupdateenv.c b/sysdeps/powerpc/fpu/feupdateenv.c
index 3cda4a80c5..9514eab891 100644
--- a/sysdeps/powerpc/fpu/feupdateenv.c
+++ b/sysdeps/powerpc/fpu/feupdateenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment and raise exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/fgetexcptflg.c b/sysdeps/powerpc/fpu/fgetexcptflg.c
index ced599ba10..dab6103e1e 100644
--- a/sysdeps/powerpc/fpu/fgetexcptflg.c
+++ b/sysdeps/powerpc/fpu/fgetexcptflg.c
@@ -1,5 +1,5 @@
 /* Store current representation for exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/fix-fp-int-compare-invalid.h b/sysdeps/powerpc/fpu/fix-fp-int-compare-invalid.h
index 9d62b99338..19ef660bfe 100644
--- a/sysdeps/powerpc/fpu/fix-fp-int-compare-invalid.h
+++ b/sysdeps/powerpc/fpu/fix-fp-int-compare-invalid.h
@@ -1,6 +1,6 @@
 /* Fix for missing "invalid" exceptions from floating-point
    comparisons.  PowerPC version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/fraiseexcpt.c b/sysdeps/powerpc/fpu/fraiseexcpt.c
index ce586c4684..65c1859ecf 100644
--- a/sysdeps/powerpc/fpu/fraiseexcpt.c
+++ b/sysdeps/powerpc/fpu/fraiseexcpt.c
@@ -1,5 +1,5 @@
 /* Raise given exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/fsetexcptflg.c b/sysdeps/powerpc/fpu/fsetexcptflg.c
index 7b90fae7c6..2b22f913c0 100644
--- a/sysdeps/powerpc/fpu/fsetexcptflg.c
+++ b/sysdeps/powerpc/fpu/fsetexcptflg.c
@@ -1,5 +1,5 @@
 /* Set floating-point environment exception handling.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/ftestexcept.c b/sysdeps/powerpc/fpu/ftestexcept.c
index 8728f18eba..27e5e2649d 100644
--- a/sysdeps/powerpc/fpu/ftestexcept.c
+++ b/sysdeps/powerpc/fpu/ftestexcept.c
@@ -1,5 +1,5 @@
 /* Test exception in current environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/get-rounding-mode.h b/sysdeps/powerpc/fpu/get-rounding-mode.h
index acc3339fde..d5d349fa7a 100644
--- a/sysdeps/powerpc/fpu/get-rounding-mode.h
+++ b/sysdeps/powerpc/fpu/get-rounding-mode.h
@@ -1,5 +1,5 @@
 /* Determine floating-point rounding mode within libc.  powerpc64 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/math-barriers.h b/sysdeps/powerpc/fpu/math-barriers.h
index 2fe6f48e33..1c6ce61219 100644
--- a/sysdeps/powerpc/fpu/math-barriers.h
+++ b/sysdeps/powerpc/fpu/math-barriers.h
@@ -1,5 +1,5 @@
 /* Control when floating-point expressions are evaluated.  PowerPC version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/math-tests-trap-force.h b/sysdeps/powerpc/fpu/math-tests-trap-force.h
index a6ebecfe33..2e7ba757bb 100644
--- a/sysdeps/powerpc/fpu/math-tests-trap-force.h
+++ b/sysdeps/powerpc/fpu/math-tests-trap-force.h
@@ -1,6 +1,6 @@
 /* Configuration for math tests: support for setting exception flags
    without causing enabled traps.  PowerPC version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/math_ldbl.h b/sysdeps/powerpc/fpu/math_ldbl.h
index b49da09d9a..5b75fed73f 100644
--- a/sysdeps/powerpc/fpu/math_ldbl.h
+++ b/sysdeps/powerpc/fpu/math_ldbl.h
@@ -1,5 +1,5 @@
 /* Manipulation of the bit representation of 'long double' quantities.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/math_private.h b/sysdeps/powerpc/fpu/math_private.h
index 19d968044d..8741a3e360 100644
--- a/sysdeps/powerpc/fpu/math_private.h
+++ b/sysdeps/powerpc/fpu/math_private.h
@@ -1,5 +1,5 @@
 /* Private inline math functions for powerpc.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/round_to_integer.h b/sysdeps/powerpc/fpu/round_to_integer.h
index 0d5a746dab..cb257b41fb 100644
--- a/sysdeps/powerpc/fpu/round_to_integer.h
+++ b/sysdeps/powerpc/fpu/round_to_integer.h
@@ -1,5 +1,5 @@
 /* Round to integer generic implementation.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/s_ceil.c b/sysdeps/powerpc/fpu/s_ceil.c
index 5e0c1bdf8f..eff7933f75 100644
--- a/sysdeps/powerpc/fpu/s_ceil.c
+++ b/sysdeps/powerpc/fpu/s_ceil.c
@@ -1,5 +1,5 @@
 /* Smallest integral value not less than argument.  PowerPC version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/s_ceilf.c b/sysdeps/powerpc/fpu/s_ceilf.c
index 69c9f824f8..7c947ac1dd 100644
--- a/sysdeps/powerpc/fpu/s_ceilf.c
+++ b/sysdeps/powerpc/fpu/s_ceilf.c
@@ -1,5 +1,5 @@
 /* Smallest integral value not less than argument.  PowerPC version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/s_floor.c b/sysdeps/powerpc/fpu/s_floor.c
index 8eb8e181b5..796f91334f 100644
--- a/sysdeps/powerpc/fpu/s_floor.c
+++ b/sysdeps/powerpc/fpu/s_floor.c
@@ -1,5 +1,5 @@
 /* Largest integral value not greater than argument.  PowerPC version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/s_floorf.c b/sysdeps/powerpc/fpu/s_floorf.c
index 56732f7cdc..a4aa12eff8 100644
--- a/sysdeps/powerpc/fpu/s_floorf.c
+++ b/sysdeps/powerpc/fpu/s_floorf.c
@@ -1,5 +1,5 @@
 /* Smallest integral value not less than argument.  PowerPC version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/s_logb.c b/sysdeps/powerpc/fpu/s_logb.c
index 067befd2a2..532b51d0e2 100644
--- a/sysdeps/powerpc/fpu/s_logb.c
+++ b/sysdeps/powerpc/fpu/s_logb.c
@@ -1,5 +1,5 @@
 /* Get exponent of a floating-point value.  PowerPC version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/s_logbf.c b/sysdeps/powerpc/fpu/s_logbf.c
index a977bf8430..054166d98b 100644
--- a/sysdeps/powerpc/fpu/s_logbf.c
+++ b/sysdeps/powerpc/fpu/s_logbf.c
@@ -1,5 +1,5 @@
 /* Get exponent of a floating-point value.  PowerPC version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/s_logbl.c b/sysdeps/powerpc/fpu/s_logbl.c
index f0922a12bf..a2954737db 100644
--- a/sysdeps/powerpc/fpu/s_logbl.c
+++ b/sysdeps/powerpc/fpu/s_logbl.c
@@ -1,5 +1,5 @@
 /* Get exponent of a floating-point value.  PowerPC version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/s_modf.c b/sysdeps/powerpc/fpu/s_modf.c
index 9b49091d0b..2f54c95ed0 100644
--- a/sysdeps/powerpc/fpu/s_modf.c
+++ b/sysdeps/powerpc/fpu/s_modf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/s_modff.c b/sysdeps/powerpc/fpu/s_modff.c
index a7d774c8cb..339e863b3d 100644
--- a/sysdeps/powerpc/fpu/s_modff.c
+++ b/sysdeps/powerpc/fpu/s_modff.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/s_nearbyint.c b/sysdeps/powerpc/fpu/s_nearbyint.c
index 148fcd6c2b..2a1119718f 100644
--- a/sysdeps/powerpc/fpu/s_nearbyint.c
+++ b/sysdeps/powerpc/fpu/s_nearbyint.c
@@ -1,5 +1,5 @@
 /* Largest integral value not greater than argument.  PowerPC version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/s_nearbyintf.c b/sysdeps/powerpc/fpu/s_nearbyintf.c
index 4f2a9d1b61..b87aec0b2d 100644
--- a/sysdeps/powerpc/fpu/s_nearbyintf.c
+++ b/sysdeps/powerpc/fpu/s_nearbyintf.c
@@ -1,5 +1,5 @@
 /* Smallest integral value not less than argument.  PowerPC version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/s_rint.c b/sysdeps/powerpc/fpu/s_rint.c
index daf3adf284..011ccb0b03 100644
--- a/sysdeps/powerpc/fpu/s_rint.c
+++ b/sysdeps/powerpc/fpu/s_rint.c
@@ -1,5 +1,5 @@
 /* Round a 64-bit floating point value to the nearest integer.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/s_rintf.c b/sysdeps/powerpc/fpu/s_rintf.c
index 0da8f82eae..9b57257643 100644
--- a/sysdeps/powerpc/fpu/s_rintf.c
+++ b/sysdeps/powerpc/fpu/s_rintf.c
@@ -1,5 +1,5 @@
 /* Round a 32-bit floating point value to the nearest integer.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/s_round.c b/sysdeps/powerpc/fpu/s_round.c
index d9ebc49bc4..3fcff3f74f 100644
--- a/sysdeps/powerpc/fpu/s_round.c
+++ b/sysdeps/powerpc/fpu/s_round.c
@@ -1,5 +1,5 @@
 /* Largest integral value not greater than argument.  PowerPC version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/s_roundf.c b/sysdeps/powerpc/fpu/s_roundf.c
index e688684417..29f43e22ba 100644
--- a/sysdeps/powerpc/fpu/s_roundf.c
+++ b/sysdeps/powerpc/fpu/s_roundf.c
@@ -1,5 +1,5 @@
 /* Smallest integral value not less than argument.  PowerPC version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/s_trunc.c b/sysdeps/powerpc/fpu/s_trunc.c
index 605994c111..94579781ba 100644
--- a/sysdeps/powerpc/fpu/s_trunc.c
+++ b/sysdeps/powerpc/fpu/s_trunc.c
@@ -1,5 +1,5 @@
 /* Largest integral value not greater than argument.  PowerPC version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/s_truncf.c b/sysdeps/powerpc/fpu/s_truncf.c
index 8f6e4e14bb..206fe2a5ee 100644
--- a/sysdeps/powerpc/fpu/s_truncf.c
+++ b/sysdeps/powerpc/fpu/s_truncf.c
@@ -1,5 +1,5 @@
 /* Smallest integral value not less than argument.  PowerPC version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu/tst-setcontext-fpscr.c b/sysdeps/powerpc/fpu/tst-setcontext-fpscr.c
index 711f8cd456..2fd8838bbe 100644
--- a/sysdeps/powerpc/fpu/tst-setcontext-fpscr.c
+++ b/sysdeps/powerpc/fpu/tst-setcontext-fpscr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/fpu_control.h b/sysdeps/powerpc/fpu_control.h
index 4563172fcb..9a507166af 100644
--- a/sysdeps/powerpc/fpu_control.h
+++ b/sysdeps/powerpc/fpu_control.h
@@ -1,5 +1,5 @@
 /* FPU control word definitions.  PowerPC version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/gccframe.h b/sysdeps/powerpc/gccframe.h
index 537cc1bbca..4cf4b751ae 100644
--- a/sysdeps/powerpc/gccframe.h
+++ b/sysdeps/powerpc/gccframe.h
@@ -1,5 +1,5 @@
 /* Definition of object in frame unwind info.  powerpc version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/hwcapinfo.c b/sysdeps/powerpc/hwcapinfo.c
index afde05f863..e26e64d99e 100644
--- a/sysdeps/powerpc/hwcapinfo.c
+++ b/sysdeps/powerpc/hwcapinfo.c
@@ -1,5 +1,5 @@
 /* powerpc HWCAP/HWCAP2 and AT_PLATFORM data pre-processing.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/hwcapinfo.h b/sysdeps/powerpc/hwcapinfo.h
index 1f5e0bcb51..3dfd831c99 100644
--- a/sysdeps/powerpc/hwcapinfo.h
+++ b/sysdeps/powerpc/hwcapinfo.h
@@ -1,5 +1,5 @@
 /* powerpc HWCAP/HWCAP2 and AT_PLATFORM data pre-processing.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/jmpbuf-offsets.h b/sysdeps/powerpc/jmpbuf-offsets.h
index 99aa3b69bf..e9d39314cb 100644
--- a/sysdeps/powerpc/jmpbuf-offsets.h
+++ b/sysdeps/powerpc/jmpbuf-offsets.h
@@ -1,5 +1,5 @@
 /* Private macros for accessing __jmp_buf contents.  PowerPC version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/jmpbuf-unwind.h b/sysdeps/powerpc/jmpbuf-unwind.h
index 82499594a3..b4f195c667 100644
--- a/sysdeps/powerpc/jmpbuf-unwind.h
+++ b/sysdeps/powerpc/jmpbuf-unwind.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/ldsodefs.h b/sysdeps/powerpc/ldsodefs.h
index 550149e0ee..48b6f05c41 100644
--- a/sysdeps/powerpc/ldsodefs.h
+++ b/sysdeps/powerpc/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/libc-tls.c b/sysdeps/powerpc/libc-tls.c
index bb4d782293..119b2a5ae0 100644
--- a/sysdeps/powerpc/libc-tls.c
+++ b/sysdeps/powerpc/libc-tls.c
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  PowerPC version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/longjmp.c b/sysdeps/powerpc/longjmp.c
index 871c16a85c..94addccf52 100644
--- a/sysdeps/powerpc/longjmp.c
+++ b/sysdeps/powerpc/longjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/machine-gmon.h b/sysdeps/powerpc/machine-gmon.h
index e2cebadfea..715c3bdb34 100644
--- a/sysdeps/powerpc/machine-gmon.h
+++ b/sysdeps/powerpc/machine-gmon.h
@@ -1,5 +1,5 @@
 /* PowerPC-specific implementation of profiling support.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/math-tests-snan-cast.h b/sysdeps/powerpc/math-tests-snan-cast.h
index 3695a3042a..e058d34f84 100644
--- a/sysdeps/powerpc/math-tests-snan-cast.h
+++ b/sysdeps/powerpc/math-tests-snan-cast.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests: casts of sNaN values.  PowerPC version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/mod-cache-ppc.c b/sysdeps/powerpc/mod-cache-ppc.c
index 44e86b42a3..c005398ab6 100644
--- a/sysdeps/powerpc/mod-cache-ppc.c
+++ b/sysdeps/powerpc/mod-cache-ppc.c
@@ -1,5 +1,5 @@
 /* Test if an executable can read from rtld_global_ro._dl_cache_line_size.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/atomic-feclearexcept.c b/sysdeps/powerpc/nofpu/atomic-feclearexcept.c
index 7fae4bc24e..b53585a13f 100644
--- a/sysdeps/powerpc/nofpu/atomic-feclearexcept.c
+++ b/sysdeps/powerpc/nofpu/atomic-feclearexcept.c
@@ -1,5 +1,5 @@
 /* Clear floating-point exceptions for atomic compound assignment.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/atomic-feholdexcept.c b/sysdeps/powerpc/nofpu/atomic-feholdexcept.c
index 342e274092..c74117142d 100644
--- a/sysdeps/powerpc/nofpu/atomic-feholdexcept.c
+++ b/sysdeps/powerpc/nofpu/atomic-feholdexcept.c
@@ -1,6 +1,6 @@
 /* Store current floating-point environment and clear exceptions for
    atomic compound assignment.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/atomic-feupdateenv.c b/sysdeps/powerpc/nofpu/atomic-feupdateenv.c
index 51a51554d8..1e5d1f4cdf 100644
--- a/sysdeps/powerpc/nofpu/atomic-feupdateenv.c
+++ b/sysdeps/powerpc/nofpu/atomic-feupdateenv.c
@@ -1,6 +1,6 @@
 /* Install given floating-point environment and raise exceptions for
    atomic compound assignment.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/fclrexcpt.c b/sysdeps/powerpc/nofpu/fclrexcpt.c
index e4a966a766..1adc4be2c4 100644
--- a/sysdeps/powerpc/nofpu/fclrexcpt.c
+++ b/sysdeps/powerpc/nofpu/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear floating-point exceptions (soft-float edition).
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/fedisblxcpt.c b/sysdeps/powerpc/nofpu/fedisblxcpt.c
index ea19af9f3a..4a79748ed2 100644
--- a/sysdeps/powerpc/nofpu/fedisblxcpt.c
+++ b/sysdeps/powerpc/nofpu/fedisblxcpt.c
@@ -1,5 +1,5 @@
 /* Disable exceptions (soft-float edition).
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/feenablxcpt.c b/sysdeps/powerpc/nofpu/feenablxcpt.c
index e3c988173c..47c2deff8f 100644
--- a/sysdeps/powerpc/nofpu/feenablxcpt.c
+++ b/sysdeps/powerpc/nofpu/feenablxcpt.c
@@ -1,5 +1,5 @@
 /* Enable exceptions (soft-float edition).
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/fegetenv.c b/sysdeps/powerpc/nofpu/fegetenv.c
index a43b433c85..f3b8f3b834 100644
--- a/sysdeps/powerpc/nofpu/fegetenv.c
+++ b/sysdeps/powerpc/nofpu/fegetenv.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment (soft-float edition).
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/fegetexcept.c b/sysdeps/powerpc/nofpu/fegetexcept.c
index d4c9946552..2de8de9068 100644
--- a/sysdeps/powerpc/nofpu/fegetexcept.c
+++ b/sysdeps/powerpc/nofpu/fegetexcept.c
@@ -1,5 +1,5 @@
 /* Get floating-point exceptions (soft-float edition).
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/fegetmode.c b/sysdeps/powerpc/nofpu/fegetmode.c
index c2a0bc4409..fe2861c1fb 100644
--- a/sysdeps/powerpc/nofpu/fegetmode.c
+++ b/sysdeps/powerpc/nofpu/fegetmode.c
@@ -1,5 +1,5 @@
 /* Store current floating-point control modes.  PowerPC soft-float version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/fegetround.c b/sysdeps/powerpc/nofpu/fegetround.c
index 5e815e2901..b5dcd13de1 100644
--- a/sysdeps/powerpc/nofpu/fegetround.c
+++ b/sysdeps/powerpc/nofpu/fegetround.c
@@ -1,5 +1,5 @@
 /* Return current rounding mode (soft-float edition).
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/feholdexcpt.c b/sysdeps/powerpc/nofpu/feholdexcpt.c
index f80502d130..bbad984cfc 100644
--- a/sysdeps/powerpc/nofpu/feholdexcpt.c
+++ b/sysdeps/powerpc/nofpu/feholdexcpt.c
@@ -1,6 +1,6 @@
 /* Store current floating-point environment and clear exceptions
    (soft-float edition).
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/fenv_const.c b/sysdeps/powerpc/nofpu/fenv_const.c
index dbd8b4b13c..693aef0df4 100644
--- a/sysdeps/powerpc/nofpu/fenv_const.c
+++ b/sysdeps/powerpc/nofpu/fenv_const.c
@@ -1,5 +1,5 @@
 /* Constants for fenv_bits.h (soft float edition).
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/fesetenv.c b/sysdeps/powerpc/nofpu/fesetenv.c
index d0d929a2d5..f33b3ae9a6 100644
--- a/sysdeps/powerpc/nofpu/fesetenv.c
+++ b/sysdeps/powerpc/nofpu/fesetenv.c
@@ -1,5 +1,5 @@
 /* Set floating point environment (soft-float edition).
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/fesetexcept.c b/sysdeps/powerpc/nofpu/fesetexcept.c
index ef5ae711f2..ca5233e258 100644
--- a/sysdeps/powerpc/nofpu/fesetexcept.c
+++ b/sysdeps/powerpc/nofpu/fesetexcept.c
@@ -1,5 +1,5 @@
 /* Set given exception flags.  PowerPC soft-float version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/fesetmode.c b/sysdeps/powerpc/nofpu/fesetmode.c
index 7a1a2ead95..9323ea09b3 100644
--- a/sysdeps/powerpc/nofpu/fesetmode.c
+++ b/sysdeps/powerpc/nofpu/fesetmode.c
@@ -1,5 +1,5 @@
 /* Install given floating-point control modes.  PowerPC soft-float version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/fesetround.c b/sysdeps/powerpc/nofpu/fesetround.c
index 69f827a128..5992cd2adb 100644
--- a/sysdeps/powerpc/nofpu/fesetround.c
+++ b/sysdeps/powerpc/nofpu/fesetround.c
@@ -1,5 +1,5 @@
 /* Set rounding mode (soft-float edition).
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/feupdateenv.c b/sysdeps/powerpc/nofpu/feupdateenv.c
index aabb541f11..0bf893c0ba 100644
--- a/sysdeps/powerpc/nofpu/feupdateenv.c
+++ b/sysdeps/powerpc/nofpu/feupdateenv.c
@@ -1,6 +1,6 @@
 /* Install given floating-point environment and raise exceptions
    (soft-float edition).
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/fgetexcptflg.c b/sysdeps/powerpc/nofpu/fgetexcptflg.c
index 3d76e97ab6..d768e66768 100644
--- a/sysdeps/powerpc/nofpu/fgetexcptflg.c
+++ b/sysdeps/powerpc/nofpu/fgetexcptflg.c
@@ -1,5 +1,5 @@
 /* Store current representation for exceptions (soft-float edition).
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/flt-rounds.c b/sysdeps/powerpc/nofpu/flt-rounds.c
index 2f0d522152..5389a10919 100644
--- a/sysdeps/powerpc/nofpu/flt-rounds.c
+++ b/sysdeps/powerpc/nofpu/flt-rounds.c
@@ -1,5 +1,5 @@
 /* Return current rounding mode as correct value for FLT_ROUNDS.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/fraiseexcpt.c b/sysdeps/powerpc/nofpu/fraiseexcpt.c
index 995ef4256c..92108fe87a 100644
--- a/sysdeps/powerpc/nofpu/fraiseexcpt.c
+++ b/sysdeps/powerpc/nofpu/fraiseexcpt.c
@@ -1,5 +1,5 @@
 /* Raise given exceptions (soft-float edition).
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/fsetexcptflg.c b/sysdeps/powerpc/nofpu/fsetexcptflg.c
index 638e35b16f..cac9099c3f 100644
--- a/sysdeps/powerpc/nofpu/fsetexcptflg.c
+++ b/sysdeps/powerpc/nofpu/fsetexcptflg.c
@@ -1,5 +1,5 @@
 /* Set floating-point environment exception handling (soft-float edition).
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/ftestexcept.c b/sysdeps/powerpc/nofpu/ftestexcept.c
index 5ff753005b..01c023822f 100644
--- a/sysdeps/powerpc/nofpu/ftestexcept.c
+++ b/sysdeps/powerpc/nofpu/ftestexcept.c
@@ -1,5 +1,5 @@
 /* Test floating-point exceptions (soft-float edition).
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/get-rounding-mode.h b/sysdeps/powerpc/nofpu/get-rounding-mode.h
index 70c45629af..38658edc03 100644
--- a/sysdeps/powerpc/nofpu/get-rounding-mode.h
+++ b/sysdeps/powerpc/nofpu/get-rounding-mode.h
@@ -1,6 +1,6 @@
 /* Determine floating-point rounding mode within libc.  PowerPC
    soft-float version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/sim-full.c b/sysdeps/powerpc/nofpu/sim-full.c
index ce111d683f..b746914d2e 100644
--- a/sysdeps/powerpc/nofpu/sim-full.c
+++ b/sysdeps/powerpc/nofpu/sim-full.c
@@ -1,5 +1,5 @@
 /* Software floating-point exception handling emulation.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/soft-supp.h b/sysdeps/powerpc/nofpu/soft-supp.h
index 2586750eae..31bbcc42de 100644
--- a/sysdeps/powerpc/nofpu/soft-supp.h
+++ b/sysdeps/powerpc/nofpu/soft-supp.h
@@ -1,5 +1,5 @@
 /* Internal support stuff for complete soft float.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/sqrtdf2.c b/sysdeps/powerpc/nofpu/sqrtdf2.c
index d5fb2f730b..1a03eac09d 100644
--- a/sysdeps/powerpc/nofpu/sqrtdf2.c
+++ b/sysdeps/powerpc/nofpu/sqrtdf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return sqrt(a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nofpu/sqrtsf2.c b/sysdeps/powerpc/nofpu/sqrtsf2.c
index 0f53d659b9..133f5cc19d 100644
--- a/sysdeps/powerpc/nofpu/sqrtsf2.c
+++ b/sysdeps/powerpc/nofpu/sqrtsf2.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return sqrt(a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/novmx-longjmp.c b/sysdeps/powerpc/novmx-longjmp.c
index c35ebe0808..51b51a7eda 100644
--- a/sysdeps/powerpc/novmx-longjmp.c
+++ b/sysdeps/powerpc/novmx-longjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/novmx-sigjmp.c b/sysdeps/powerpc/novmx-sigjmp.c
index c40a6d45f7..7a9af82d10 100644
--- a/sysdeps/powerpc/novmx-sigjmp.c
+++ b/sysdeps/powerpc/novmx-sigjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/novmxsetjmp.h b/sysdeps/powerpc/novmxsetjmp.h
index 218bd6e391..9e40098dbf 100644
--- a/sysdeps/powerpc/novmxsetjmp.h
+++ b/sysdeps/powerpc/novmxsetjmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nptl/Makefile b/sysdeps/powerpc/nptl/Makefile
index 90b73836d7..e6d6f8bfcd 100644
--- a/sysdeps/powerpc/nptl/Makefile
+++ b/sysdeps/powerpc/nptl/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 2003-2022 Free Software Foundation, Inc.
+# Copyright (C) 2003-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nptl/bits/struct_mutex.h b/sysdeps/powerpc/nptl/bits/struct_mutex.h
index 89a615cfc7..61c5a88b2d 100644
--- a/sysdeps/powerpc/nptl/bits/struct_mutex.h
+++ b/sysdeps/powerpc/nptl/bits/struct_mutex.h
@@ -1,5 +1,5 @@
 /* PowerPC internal mutex struct definitions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nptl/bits/struct_rwlock.h b/sysdeps/powerpc/nptl/bits/struct_rwlock.h
index 72f697f5c2..c0708580b4 100644
--- a/sysdeps/powerpc/nptl/bits/struct_rwlock.h
+++ b/sysdeps/powerpc/nptl/bits/struct_rwlock.h
@@ -1,5 +1,5 @@
 /* PowerPC internal rwlock struct definitions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/powerpc/nptl/elide.h b/sysdeps/powerpc/nptl/elide.h
index 31ca1ed9a0..08955b6e49 100644
--- a/sysdeps/powerpc/nptl/elide.h
+++ b/sysdeps/powerpc/nptl/elide.h
@@ -1,5 +1,5 @@
 /* elide.h: Generic lock elision support for powerpc.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nptl/pthread_spin_lock.c b/sysdeps/powerpc/nptl/pthread_spin_lock.c
index 80f197e41b..97b04e31c6 100644
--- a/sysdeps/powerpc/nptl/pthread_spin_lock.c
+++ b/sysdeps/powerpc/nptl/pthread_spin_lock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nptl/pthread_spin_trylock.c b/sysdeps/powerpc/nptl/pthread_spin_trylock.c
index 4fa11771ae..7bf264ed31 100644
--- a/sysdeps/powerpc/nptl/pthread_spin_trylock.c
+++ b/sysdeps/powerpc/nptl/pthread_spin_trylock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nptl/pthread_spin_unlock.c b/sysdeps/powerpc/nptl/pthread_spin_unlock.c
index 42437802e6..7e68964e5c 100644
--- a/sysdeps/powerpc/nptl/pthread_spin_unlock.c
+++ b/sysdeps/powerpc/nptl/pthread_spin_unlock.c
@@ -1,5 +1,5 @@
 /* pthread_spin_unlock -- unlock a spin lock.  PowerPC version.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nptl/pthreaddef.h b/sysdeps/powerpc/nptl/pthreaddef.h
index 112aa2e1e2..3d48814c71 100644
--- a/sysdeps/powerpc/nptl/pthreaddef.h
+++ b/sysdeps/powerpc/nptl/pthreaddef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nptl/thread_pointer.h b/sysdeps/powerpc/nptl/thread_pointer.h
index 02704237a0..d10ee11c0f 100644
--- a/sysdeps/powerpc/nptl/thread_pointer.h
+++ b/sysdeps/powerpc/nptl/thread_pointer.h
@@ -1,5 +1,5 @@
 /* __thread_pointer definition.  powerpc version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/nptl/tls.h b/sysdeps/powerpc/nptl/tls.h
index 68a1d8b546..a668798181 100644
--- a/sysdeps/powerpc/nptl/tls.h
+++ b/sysdeps/powerpc/nptl/tls.h
@@ -1,5 +1,5 @@
 /* Definition for thread-local data handling.  NPTL/PowerPC version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/power4/wordcopy.c b/sysdeps/powerpc/power4/wordcopy.c
index 7c1eda24c5..28a10264d0 100644
--- a/sysdeps/powerpc/power4/wordcopy.c
+++ b/sysdeps/powerpc/power4/wordcopy.c
@@ -1,5 +1,5 @@
 /* _memcopy.c -- subroutines for memory copy functions.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/power6/wordcopy.c b/sysdeps/powerpc/power6/wordcopy.c
index edf6889659..2d25d0bc24 100644
--- a/sysdeps/powerpc/power6/wordcopy.c
+++ b/sysdeps/powerpc/power6/wordcopy.c
@@ -1,5 +1,5 @@
 /* _memcopy.c -- subroutines for memory copy functions.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/405/memcmp.S b/sysdeps/powerpc/powerpc32/405/memcmp.S
index 593cad20c6..1f032fca00 100644
--- a/sysdeps/powerpc/powerpc32/405/memcmp.S
+++ b/sysdeps/powerpc/powerpc32/405/memcmp.S
@@ -1,5 +1,5 @@
 /* Optimized memcmp implementation for PowerPC476.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/405/memcpy.S b/sysdeps/powerpc/powerpc32/405/memcpy.S
index 00e9484372..a2d0df0e32 100644
--- a/sysdeps/powerpc/powerpc32/405/memcpy.S
+++ b/sysdeps/powerpc/powerpc32/405/memcpy.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC476.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/405/memset.S b/sysdeps/powerpc/powerpc32/405/memset.S
index acdfd23baa..6c574ed79e 100644
--- a/sysdeps/powerpc/powerpc32/405/memset.S
+++ b/sysdeps/powerpc/powerpc32/405/memset.S
@@ -1,5 +1,5 @@
 /* Optimized memset for PowerPC405,440,464 (32-byte cacheline).
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/405/strcmp.S b/sysdeps/powerpc/powerpc32/405/strcmp.S
index e5c7f97cb7..629c7727f5 100644
--- a/sysdeps/powerpc/powerpc32/405/strcmp.S
+++ b/sysdeps/powerpc/powerpc32/405/strcmp.S
@@ -1,5 +1,5 @@
 /* Optimized strcmp implementation for PowerPC476.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/405/strcpy.S b/sysdeps/powerpc/powerpc32/405/strcpy.S
index 9ed7691839..c242657df2 100644
--- a/sysdeps/powerpc/powerpc32/405/strcpy.S
+++ b/sysdeps/powerpc/powerpc32/405/strcpy.S
@@ -1,5 +1,5 @@
 /* Optimized strcpy implementation for PowerPC476.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/405/strlen.S b/sysdeps/powerpc/powerpc32/405/strlen.S
index 4ad2654b6a..4afb94ff5a 100644
--- a/sysdeps/powerpc/powerpc32/405/strlen.S
+++ b/sysdeps/powerpc/powerpc32/405/strlen.S
@@ -1,5 +1,5 @@
 /* Optimized strlen implementation for PowerPC476.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/405/strncmp.S b/sysdeps/powerpc/powerpc32/405/strncmp.S
index f5dbd7f884..f496317c63 100644
--- a/sysdeps/powerpc/powerpc32/405/strncmp.S
+++ b/sysdeps/powerpc/powerpc32/405/strncmp.S
@@ -1,5 +1,5 @@
 /* Optimized strncmp implementation for PowerPC476.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/476/memset.S b/sysdeps/powerpc/powerpc32/476/memset.S
index f5ce32808b..527291e1b9 100644
--- a/sysdeps/powerpc/powerpc32/476/memset.S
+++ b/sysdeps/powerpc/powerpc32/476/memset.S
@@ -1,5 +1,5 @@
 /* Optimized memset for PowerPC476 (128-byte cacheline).
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/__longjmp-common.S b/sysdeps/powerpc/powerpc32/__longjmp-common.S
index 0e0361e4fd..66889aecf4 100644
--- a/sysdeps/powerpc/powerpc32/__longjmp-common.S
+++ b/sysdeps/powerpc/powerpc32/__longjmp-common.S
@@ -1,5 +1,5 @@
 /* longjmp for PowerPC.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/__longjmp.S b/sysdeps/powerpc/powerpc32/__longjmp.S
index a5e67a4e07..562a365a5d 100644
--- a/sysdeps/powerpc/powerpc32/__longjmp.S
+++ b/sysdeps/powerpc/powerpc32/__longjmp.S
@@ -1,5 +1,5 @@
 /* AltiVec/VMX (new) version of __longjmp for PowerPC.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/a2/memcpy.S b/sysdeps/powerpc/powerpc32/a2/memcpy.S
index 6bea1d820a..a60e5551d5 100644
--- a/sysdeps/powerpc/powerpc32/a2/memcpy.S
+++ b/sysdeps/powerpc/powerpc32/a2/memcpy.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC A2.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/add_n.S b/sysdeps/powerpc/powerpc32/add_n.S
index b2ddb410a8..18d8f10b97 100644
--- a/sysdeps/powerpc/powerpc32/add_n.S
+++ b/sysdeps/powerpc/powerpc32/add_n.S
@@ -1,5 +1,5 @@
 /* Add two limb vectors of equal, non-zero length for PowerPC.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/addmul_1.S b/sysdeps/powerpc/powerpc32/addmul_1.S
index 3a5fd470f6..9c8bf64a86 100644
--- a/sysdeps/powerpc/powerpc32/addmul_1.S
+++ b/sysdeps/powerpc/powerpc32/addmul_1.S
@@ -1,5 +1,5 @@
 /* Multiply a limb vector by a single limb, for PowerPC.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/atomic-machine.h b/sysdeps/powerpc/powerpc32/atomic-machine.h
index 33ff2aa071..565180df74 100644
--- a/sysdeps/powerpc/powerpc32/atomic-machine.h
+++ b/sysdeps/powerpc/powerpc32/atomic-machine.h
@@ -1,5 +1,5 @@
 /* Atomic operations.  PowerPC32 version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/bsd-_setjmp.S b/sysdeps/powerpc/powerpc32/bsd-_setjmp.S
index 3924227a09..7b1ebee037 100644
--- a/sysdeps/powerpc/powerpc32/bsd-_setjmp.S
+++ b/sysdeps/powerpc/powerpc32/bsd-_setjmp.S
@@ -1,5 +1,5 @@
 /* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'.  PowerPC32/64 version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/bsd-setjmp.S b/sysdeps/powerpc/powerpc32/bsd-setjmp.S
index 4a307aa81c..a7a17127dc 100644
--- a/sysdeps/powerpc/powerpc32/bsd-setjmp.S
+++ b/sysdeps/powerpc/powerpc32/bsd-setjmp.S
@@ -1,5 +1,5 @@
 /* BSD `setjmp' entry point to `sigsetjmp (..., 1)'.  PowerPC32/64 version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/cell/memcpy.S b/sysdeps/powerpc/powerpc32/cell/memcpy.S
index 393a9696be..06a4af11b4 100644
--- a/sysdeps/powerpc/powerpc32/cell/memcpy.S
+++ b/sysdeps/powerpc/powerpc32/cell/memcpy.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for CELL BE PowerPC.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/crti.S b/sysdeps/powerpc/powerpc32/crti.S
index eee54d0a96..55247c13a1 100644
--- a/sysdeps/powerpc/powerpc32/crti.S
+++ b/sysdeps/powerpc/powerpc32/crti.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for PowerPC.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/crtn.S b/sysdeps/powerpc/powerpc32/crtn.S
index 609a770936..735f42958d 100644
--- a/sysdeps/powerpc/powerpc32/crtn.S
+++ b/sysdeps/powerpc/powerpc32/crtn.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for PowerPC.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/dl-irel.h b/sysdeps/powerpc/powerpc32/dl-irel.h
index 8aa8e40916..f5301737dc 100644
--- a/sysdeps/powerpc/powerpc32/dl-irel.h
+++ b/sysdeps/powerpc/powerpc32/dl-irel.h
@@ -1,6 +1,6 @@
 /* Machine-dependent ELF indirect relocation inline functions.
    PowerPC version.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/dl-machine.c b/sysdeps/powerpc/powerpc32/dl-machine.c
index b93607bd8e..ef84911ede 100644
--- a/sysdeps/powerpc/powerpc32/dl-machine.c
+++ b/sysdeps/powerpc/powerpc32/dl-machine.c
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation functions.  PowerPC version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/dl-machine.h b/sysdeps/powerpc/powerpc32/dl-machine.h
index 7583b491f9..a4cad7583c 100644
--- a/sysdeps/powerpc/powerpc32/dl-machine.h
+++ b/sysdeps/powerpc/powerpc32/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  PowerPC version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/dl-start.S b/sysdeps/powerpc/powerpc32/dl-start.S
index 1f45a1eeb0..d42e8ded89 100644
--- a/sysdeps/powerpc/powerpc32/dl-start.S
+++ b/sysdeps/powerpc/powerpc32/dl-start.S
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF startup code.  PowerPC version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/dl-trampoline.S b/sysdeps/powerpc/powerpc32/dl-trampoline.S
index b99865f729..93b1673ebb 100644
--- a/sysdeps/powerpc/powerpc32/dl-trampoline.S
+++ b/sysdeps/powerpc/powerpc32/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* PLT trampolines.  PPC32 version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S b/sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S
index de04a62be2..cb621715f6 100644
--- a/sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S
+++ b/sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S
@@ -1,5 +1,5 @@
 /* longjmp for PowerPC.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/fpu/__longjmp.S b/sysdeps/powerpc/powerpc32/fpu/__longjmp.S
index 87828cec6f..00a3aa7780 100644
--- a/sysdeps/powerpc/powerpc32/fpu/__longjmp.S
+++ b/sysdeps/powerpc/powerpc32/fpu/__longjmp.S
@@ -1,5 +1,5 @@
 /* AltiVec/VMX (new) version of __longjmp for PowerPC.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/fpu/fix-int-fp-convert-zero.h b/sysdeps/powerpc/powerpc32/fpu/fix-int-fp-convert-zero.h
index 251bed5dff..b953279abf 100644
--- a/sysdeps/powerpc/powerpc32/fpu/fix-int-fp-convert-zero.h
+++ b/sysdeps/powerpc/powerpc32/fpu/fix-int-fp-convert-zero.h
@@ -1,5 +1,5 @@
 /* Fix for conversion of integer 0 to floating point.  PowerPC version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/fpu/fprrest.S b/sysdeps/powerpc/powerpc32/fpu/fprrest.S
index f7c1fdb3d5..830f10abe4 100644
--- a/sysdeps/powerpc/powerpc32/fpu/fprrest.S
+++ b/sysdeps/powerpc/powerpc32/fpu/fprrest.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/fpu/fprsave.S b/sysdeps/powerpc/powerpc32/fpu/fprsave.S
index cdee96b980..ed74b36a5c 100644
--- a/sysdeps/powerpc/powerpc32/fpu/fprsave.S
+++ b/sysdeps/powerpc/powerpc32/fpu/fprsave.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_llrint.c b/sysdeps/powerpc/powerpc32/fpu/s_llrint.c
index 87a017a976..80549b6106 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_llrint.c
+++ b/sysdeps/powerpc/powerpc32/fpu/s_llrint.c
@@ -1,5 +1,5 @@
 /* Round a double value to a long long in the current rounding mode.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_llrintf.c b/sysdeps/powerpc/powerpc32/fpu/s_llrintf.c
index c5d71061a1..deec4ba55d 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_llrintf.c
+++ b/sysdeps/powerpc/powerpc32/fpu/s_llrintf.c
@@ -1,5 +1,5 @@
 /* Round a float value to a long long in the current rounding mode.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_llround.c b/sysdeps/powerpc/powerpc32/fpu/s_llround.c
index 28f5bf86c9..f449c08ae1 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_llround.c
+++ b/sysdeps/powerpc/powerpc32/fpu/s_llround.c
@@ -1,5 +1,5 @@
 /* Round double value to long long int.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_llroundf.c b/sysdeps/powerpc/powerpc32/fpu/s_llroundf.c
index 07355ea50f..af307820ca 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_llroundf.c
+++ b/sysdeps/powerpc/powerpc32/fpu/s_llroundf.c
@@ -1,5 +1,5 @@
 /* Round float value to long long int.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_lrint.c b/sysdeps/powerpc/powerpc32/fpu/s_lrint.c
index d8af11e8f6..3806a5bf91 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_lrint.c
+++ b/sysdeps/powerpc/powerpc32/fpu/s_lrint.c
@@ -1,5 +1,5 @@
 /* Round to nearest integer.  PowerPC32 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_lround.c b/sysdeps/powerpc/powerpc32/fpu/s_lround.c
index e8ff688dd3..720b84c71a 100644
--- a/sysdeps/powerpc/powerpc32/fpu/s_lround.c
+++ b/sysdeps/powerpc/powerpc32/fpu/s_lround.c
@@ -1,5 +1,5 @@
 /* lround function.  PowerPC32 version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/fpu/setjmp-common.S b/sysdeps/powerpc/powerpc32/fpu/setjmp-common.S
index 1943ffd229..938a99ba43 100644
--- a/sysdeps/powerpc/powerpc32/fpu/setjmp-common.S
+++ b/sysdeps/powerpc/powerpc32/fpu/setjmp-common.S
@@ -1,5 +1,5 @@
 /* setjmp for PowerPC.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/fpu/setjmp.S b/sysdeps/powerpc/powerpc32/fpu/setjmp.S
index ba2f1ee305..ee800b17b0 100644
--- a/sysdeps/powerpc/powerpc32/fpu/setjmp.S
+++ b/sysdeps/powerpc/powerpc32/fpu/setjmp.S
@@ -1,5 +1,5 @@
 /* non altivec (old) version of setjmp for PowerPC.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/gprrest0.S b/sysdeps/powerpc/powerpc32/gprrest0.S
index 5eddcfa249..f82f754f61 100644
--- a/sysdeps/powerpc/powerpc32/gprrest0.S
+++ b/sysdeps/powerpc/powerpc32/gprrest0.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/gprrest1.S b/sysdeps/powerpc/powerpc32/gprrest1.S
index 8ed75702f3..1266e747ad 100644
--- a/sysdeps/powerpc/powerpc32/gprrest1.S
+++ b/sysdeps/powerpc/powerpc32/gprrest1.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/gprsave0.S b/sysdeps/powerpc/powerpc32/gprsave0.S
index c04b5e55df..a346183893 100644
--- a/sysdeps/powerpc/powerpc32/gprsave0.S
+++ b/sysdeps/powerpc/powerpc32/gprsave0.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/gprsave1.S b/sysdeps/powerpc/powerpc32/gprsave1.S
index 988db8ff72..e08392edac 100644
--- a/sysdeps/powerpc/powerpc32/gprsave1.S
+++ b/sysdeps/powerpc/powerpc32/gprsave1.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/libgcc-compat.S b/sysdeps/powerpc/powerpc32/libgcc-compat.S
index fccc417f38..ffa8f0a44a 100644
--- a/sysdeps/powerpc/powerpc32/libgcc-compat.S
+++ b/sysdeps/powerpc/powerpc32/libgcc-compat.S
@@ -1,5 +1,5 @@
 /* pre-.hidden libgcc compatibility
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/lshift.S b/sysdeps/powerpc/powerpc32/lshift.S
index b565c09879..9b6555ffd7 100644
--- a/sysdeps/powerpc/powerpc32/lshift.S
+++ b/sysdeps/powerpc/powerpc32/lshift.S
@@ -1,5 +1,5 @@
 /* Shift a limb left, low level routine.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/memset.S b/sysdeps/powerpc/powerpc32/memset.S
index c125934f55..a1887b0300 100644
--- a/sysdeps/powerpc/powerpc32/memset.S
+++ b/sysdeps/powerpc/powerpc32/memset.S
@@ -1,5 +1,5 @@
 /* Optimized memset implementation for PowerPC.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/mul_1.S b/sysdeps/powerpc/powerpc32/mul_1.S
index 72330a07e1..db706b8973 100644
--- a/sysdeps/powerpc/powerpc32/mul_1.S
+++ b/sysdeps/powerpc/powerpc32/mul_1.S
@@ -1,5 +1,5 @@
 /* Multiply a limb vector by a limb, for PowerPC.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c
index dafaa5eacd..53c4c33f99 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c
@@ -1,5 +1,5 @@
 /* Multiple versions of ceil.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c
index 45a9865539..8516918c86 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of ceilf.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c
index 1125077262..14e7102e67 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c
@@ -1,5 +1,5 @@
 /* Multiple versions of floor.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c
index 0d7e9092c7..e565d4d467 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of floorf.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c
index 14a761f331..2a25157aaa 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c
@@ -1,5 +1,5 @@
 /* Multiple versions of llrint.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c
index 412742aaa7..ee0472cb50 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of llrintf.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c
index 6ea62fad47..3d4ecb678a 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c
@@ -1,5 +1,5 @@
 /* Multiple versions of llround.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c
index afdf62175b..6a00a5b8b5 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of llroundf.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-power7.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-power7.c
index de9c722099..cd60fbf103 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-power7.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-power7.c
@@ -1,5 +1,5 @@
 /* logb(). PowerPC32/POWER7 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
index a2fa48fba4..b237fdf821 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
@@ -1,5 +1,5 @@
 /* logb(). PowerPC32/POWER7 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
index 22f24da7c0..b1c99e89c8 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
@@ -1,5 +1,5 @@
 /* Multiple versions of logb.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf-power7.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf-power7.c
index 088b5fe18e..18ec1a6d55 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf-power7.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf-power7.c
@@ -1,5 +1,5 @@
 /* logbf(). PowerPC32/POWER7 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf-ppc32.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf-ppc32.c
index b740c1fab7..e57e00e32e 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf-ppc32.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf-ppc32.c
@@ -1,5 +1,5 @@
 /* logbf().  PowerPC32 default implementation.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c
index 1d6b956737..6f077a0421 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of logbf.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl-power7.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl-power7.c
index 18dc3e3471..73a7d40184 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl-power7.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl-power7.c
@@ -1,5 +1,5 @@
 /* logbl(). PowerPC32/POWER7 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl-ppc32.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl-ppc32.c
index 8beb104525..3b8217783f 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl-ppc32.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl-ppc32.c
@@ -1,5 +1,5 @@
 /* logbl(). PowerPC32/POWER7 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl.c
index a8057edab4..a3fddb29d2 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl.c
@@ -1,5 +1,5 @@
 /* Multiple versions of logbl.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint-power6x.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint-power6x.S
index ee237426e7..8f3d2c32b0 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint-power6x.S
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint-power6x.S
@@ -1,5 +1,5 @@
 /* Round double to long int.  POWER6x PowerPC32 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c
index 8e4934bc2c..d7d69d4d9f 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c
@@ -1,5 +1,5 @@
 /* Multiple versions of lrint.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c
index 470df98fd8..6022550881 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of lrintf.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-power6x.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-power6x.S
index 01830f409d..691e298d5c 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-power6x.S
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-power6x.S
@@ -1,5 +1,5 @@
 /* lround function.  POWER6x, PowerPC32 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c
index b3ab774f99..fad81634b8 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c
@@ -1,5 +1,5 @@
 /* Multiple versions of lround.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c
index a6a70916a9..76804ba4f1 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of lroundf.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-power5+.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-power5+.c
index b960ac145e..41bc62ea57 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-power5+.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-power5+.c
@@ -1,5 +1,5 @@
 /* PowerPC/POWER5+ implementation for modf.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
index 98a9092735..f32a391ef5 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
@@ -1,5 +1,5 @@
 /* PowerPC32 default implementation for modf.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c
index 1e472cc353..4a6e62043d 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of modf.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-power5+.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-power5+.c
index 62a1249c17..5debffd669 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-power5+.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-power5+.c
@@ -1,5 +1,5 @@
 /* PowerPC/POWER5+ implementation for modff.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-ppc32.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-ppc32.c
index 604b972d70..592681ddeb 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-ppc32.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-ppc32.c
@@ -1,5 +1,5 @@
 /* PowerPC32 default implementation for modff.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c
index 68c56b3388..760b74923e 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c
@@ -1,5 +1,5 @@
 /* Multiple versions of modff.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c
index f8c9174edd..a7393d4503 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c
@@ -1,5 +1,5 @@
 /* Multiple versions of round.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c
index 8b3993a057..5971cf9b53 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of roundf.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c
index d6255181b7..b6945ec817 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c
@@ -1,5 +1,5 @@
 /* Multiple versions of trunc.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c
index 9c1bceb3a6..6d565afd2d 100644
--- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c
+++ b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of truncf.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/hp-timing.h b/sysdeps/powerpc/powerpc32/power4/hp-timing.h
index 2a02324c65..40b2d42177 100644
--- a/sysdeps/powerpc/powerpc32/power4/hp-timing.h
+++ b/sysdeps/powerpc/powerpc32/power4/hp-timing.h
@@ -1,5 +1,5 @@
 /* High precision, low overhead timing functions.  powerpc64 version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/memcmp.S b/sysdeps/powerpc/powerpc32/power4/memcmp.S
index fdba2c42d4..35a8a9c966 100644
--- a/sysdeps/powerpc/powerpc32/power4/memcmp.S
+++ b/sysdeps/powerpc/powerpc32/power4/memcmp.S
@@ -1,5 +1,5 @@
 /* Optimized strcmp implementation for PowerPC32.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/memcopy.h b/sysdeps/powerpc/powerpc32/power4/memcopy.h
index a98f6662d8..384f33b029 100644
--- a/sysdeps/powerpc/powerpc32/power4/memcopy.h
+++ b/sysdeps/powerpc/powerpc32/power4/memcopy.h
@@ -1,5 +1,5 @@
 /* memcopy.h -- definitions for memory copy functions.  Generic C version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/memcpy.S b/sysdeps/powerpc/powerpc32/power4/memcpy.S
index 5f5d32d5f4..dd51789e69 100644
--- a/sysdeps/powerpc/powerpc32/power4/memcpy.S
+++ b/sysdeps/powerpc/powerpc32/power4/memcpy.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC32 on PowerPC64.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/memset.S b/sysdeps/powerpc/powerpc32/power4/memset.S
index 40b140c841..15b4bb78f0 100644
--- a/sysdeps/powerpc/powerpc32/power4/memset.S
+++ b/sysdeps/powerpc/powerpc32/power4/memset.S
@@ -1,5 +1,5 @@
 /* Optimized memset implementation for PowerPC64.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c b/sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c
index e6ef5e6267..3b95ad2c12 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c
@@ -1,5 +1,5 @@
 /* Enumerate available IFUNC implementations of a function.  PowerPC32 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h b/sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
index 708590e9ef..3dd00e02ee 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
@@ -1,5 +1,5 @@
 /* This file is part of the GNU C Library.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-power7.S
index 469662d783..dbbbd5264b 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-power7.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-power7.S
@@ -1,5 +1,5 @@
 /* Optimized memchr implementation for PowerPC32/POWER7 using cmpb insn.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-ppc32.c
index fc69df54b3..39ff84f3f3 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-ppc32.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-ppc32.c
@@ -1,5 +1,5 @@
 /* PowerPC32 default implementation of memchr.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memchr.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memchr.c
index 2dab657053..e02c2afee4 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memchr.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memchr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memchr.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp-power7.S
index 5a3da97d55..fbc1a692c8 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp-power7.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp-power7.S
@@ -1,5 +1,5 @@
 /* Optimized memcmp implementation for POWER7/PowerPC32.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp-ppc32.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp-ppc32.S
index 6202a4bf8c..3bea299c99 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp-ppc32.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp-ppc32.S
@@ -1,5 +1,5 @@
 /* Default memcmp implementation for PowerPC32.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp.c
index 2e4fdf1efd..cd5ef158cd 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memcmp.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-a2.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-a2.S
index 4262ce7b50..9a09a8ff0c 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-a2.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-a2.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC A2.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-cell.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-cell.S
index e10a8cf460..f73b3d6c85 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-cell.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-cell.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for CELL BE PowerPC.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-power6.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-power6.S
index 56bd7172e8..42af254f65 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-power6.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-power6.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC32 on POWER6.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-power7.S
index 24f6cf5536..369b256a17 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-power7.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-power7.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC32/POWER7.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-ppc32.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-ppc32.S
index 1d62213e7f..fc4058d429 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-ppc32.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-ppc32.S
@@ -1,5 +1,5 @@
 /* Default memcpy implementation for PowerPC32.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy.c
index ae9b788dca..fe19ca12b6 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memcpy.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c
index ffe36f3207..f24a83327d 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c
@@ -1,5 +1,5 @@
 /* Power7 multiarch memmove.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c
index 0bb03ffa73..07361c4231 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c
@@ -1,5 +1,5 @@
 /* Power7 multiarch memmove.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memmove.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memmove.c
index 85f0241374..d1b20b834f 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memmove.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memmove.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memmove. PowerPC32 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy-power7.S
index b910c4bb1c..bbf057ece9 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy-power7.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy-power7.S
@@ -1,5 +1,5 @@
 /* Optimized mempcpy implementation for POWER7.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy-ppc32.c
index 3871f289f3..36f273e4f1 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy-ppc32.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy-ppc32.c
@@ -1,5 +1,5 @@
 /* PowerPC32 default implementation of mempcpy.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c b/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c
index cd039d61b1..a87ec59b14 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c
@@ -1,5 +1,5 @@
 /* Multiple versions of mempcpy.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr-power7.S
index e75f40b948..937e27dfbf 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr-power7.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr-power7.S
@@ -1,5 +1,5 @@
 /* Optimized memrchr implementation for PowerPC32/POWER7 using cmpb insn.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr-ppc32.c
index fa645bbe52..62e7a12989 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr-ppc32.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr-ppc32.c
@@ -1,5 +1,5 @@
 /* PowerPC32 default implementation of memrchr.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr.c
index 036f468db9..8c1385fe6a 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memrchr.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memset-power6.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memset-power6.S
index 3c62e11c68..4f8e1ad301 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memset-power6.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memset-power6.S
@@ -1,5 +1,5 @@
 /* Optimized 32-bit memset implementation for POWER6.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memset-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memset-power7.S
index b300820c1c..98cc297f04 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memset-power7.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memset-power7.S
@@ -1,5 +1,5 @@
 /* Optimized memset implementation for PowerPC32/POWER7.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memset-ppc32.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memset-ppc32.S
index 0937ba2215..130e0f1d2f 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memset-ppc32.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memset-ppc32.S
@@ -1,5 +1,5 @@
 /* Default memset implementation for PowerPC32.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memset.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memset.c
index b54f572b63..8f516f988c 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/memset.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/memset.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memset.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr-power7.S
index 40867fc81b..730586d0ed 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr-power7.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr-power7.S
@@ -1,5 +1,5 @@
 /* Optimized rawrawmemchr implementation for PowerPC32/POWER7 using cmpb insn.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr-ppc32.c
index ec39b07733..564bf2abef 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr-ppc32.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr-ppc32.c
@@ -1,5 +1,5 @@
 /* PowerPC32 default implementation of rawmemchr.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr.c b/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr.c
index 7a8de435fa..06e22337ed 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of rawmemchr.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-memcmp.S b/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-memcmp.S
index c4fa2c6340..09c9dc098e 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-memcmp.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-memcmp.S
@@ -1,5 +1,5 @@
 /* Loader memcmp implementation for PowerPC32.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-memset.S b/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-memset.S
index b722893d52..44315c76f4 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-memset.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-memset.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-strchr.S b/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-strchr.S
index b64a876187..6d370f4b31 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-strchr.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-strchr.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-strnlen.c b/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-strnlen.c
index 682a01e704..3ef53adc22 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-strnlen.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-strnlen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp-power7.S
index e72f60595b..af67a3a55d 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp-power7.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp-power7.S
@@ -1,5 +1,5 @@
 /* Optimized strcasecmp implementation for PowerPC32.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp.c
index 25a70f7c4e..04a1e37403 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strcasecmp.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l-power7.S
index 9b06b6b8e4..6353be7f5b 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l-power7.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l-power7.S
@@ -1,5 +1,5 @@
 /* Default strcasecmp implementation for PowerPC32.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l.c
index 3e7154bf12..4a97e7e331 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strcasecmp.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strchr-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strchr-power7.S
index abe9efb39c..e553d405aa 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strchr-power7.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strchr-power7.S
@@ -1,5 +1,5 @@
 /* Optimized strchr implementation for PowerPC32/POWER7 using cmpb insn.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strchr-ppc32.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strchr-ppc32.S
index 322866258b..4f30cf804f 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strchr-ppc32.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strchr-ppc32.S
@@ -1,5 +1,5 @@
 /* PowerPC32 default implementation of strchr.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strchr.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strchr.c
index da97d56841..f4e3e29d2d 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strchr.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strchr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strchr.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul-power7.S
index 1a879a58ba..1f528e343c 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul-power7.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul-power7.S
@@ -1,5 +1,5 @@
 /* Optimized strchrnul implementation for PowerPC32/POWER7 using cmpb insn.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul-ppc32.c
index ed86b5e671..88ce5dfffa 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul-ppc32.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul-ppc32.c
@@ -1,5 +1,5 @@
 /* PowerPC32 default implementation of strchrnul.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul.c
index 04748b2fd6..d17dfa4fcf 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strchrnul.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strlen-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strlen-power7.S
index 2d4c974123..9226c70e07 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strlen-power7.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strlen-power7.S
@@ -1,5 +1,5 @@
 /* Optimized strlen implementation for PowerPC32/POWER7 using cmpb insn.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strlen-ppc32.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strlen-ppc32.S
index b973fa7c67..eb7b53c0dc 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strlen-ppc32.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strlen-ppc32.S
@@ -1,5 +1,5 @@
 /* Default strlen implementation for PowerPC32.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strlen.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strlen.c
index d874de8805..c151ddb995 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strlen.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strlen.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strlen.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strncase-power7.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strncase-power7.c
index 5057a7c6c1..4c144ac620 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strncase-power7.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strncase-power7.c
@@ -1,5 +1,5 @@
 /* Optimized strcasecmp_l implememtation for POWER7.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strncase.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strncase.c
index fdb28ee87d..ee88b3a46d 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strncase.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strncase.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strncasecmp.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l-power7.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l-power7.c
index 219a2ca2c0..fb668a1f34 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l-power7.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l-power7.c
@@ -1,5 +1,5 @@
 /* Optimized strcasecmp_l implememtation for POWER7.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l.c
index 8e39540106..70c138aa90 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strncasecmp_l.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-power7.S
index 2e62dd422a..068b1bb8ad 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-power7.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-power7.S
@@ -1,5 +1,5 @@
 /* Optimized strcmp implementation for POWER7/PowerPC32.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-ppc32.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-ppc32.S
index 642f9430b1..b04afd4478 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-ppc32.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-ppc32.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp.c
index 846b1bd619..79046015e5 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strncmp.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-power7.S
index 959f25b22e..7da81396cf 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-power7.S
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-power7.S
@@ -1,5 +1,5 @@
 /* Optimized strnlen implementation for PowerPC32/POWER7 using cmpb insn.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-ppc32.c
index 576f2bc456..957b9b99e8 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-ppc32.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-ppc32.c
@@ -1,5 +1,5 @@
 /* Default strnlen implementation for PowerPC32.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen.c
index 9935173d52..dbf82120e9 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strnlen.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-power7.c b/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-power7.c
index ed8ba9db6f..ff7167ed9b 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-power7.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-power7.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-ppc32.c
index 014c5799fa..11435d8306 100644
--- a/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-ppc32.c
+++ b/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-ppc32.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power4/strncmp.S b/sysdeps/powerpc/powerpc32/power4/strncmp.S
index e38e816206..1f65c947cd 100644
--- a/sysdeps/powerpc/powerpc32/power4/strncmp.S
+++ b/sysdeps/powerpc/powerpc32/power4/strncmp.S
@@ -1,5 +1,5 @@
 /* Optimized strcmp implementation for PowerPC32.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power6/memcpy.S b/sysdeps/powerpc/powerpc32/power6/memcpy.S
index 376d5af054..2fa5f9ed3f 100644
--- a/sysdeps/powerpc/powerpc32/power6/memcpy.S
+++ b/sysdeps/powerpc/powerpc32/power6/memcpy.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC32 on POWER6.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power6/memset.S b/sysdeps/powerpc/powerpc32/power6/memset.S
index d86701ff7c..92939a36e1 100644
--- a/sysdeps/powerpc/powerpc32/power6/memset.S
+++ b/sysdeps/powerpc/powerpc32/power6/memset.S
@@ -1,5 +1,5 @@
 /* Optimized 32-bit memset implementation for POWER6.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S b/sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S
index 191ce89f29..438a8c2332 100644
--- a/sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S
+++ b/sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S
@@ -1,5 +1,5 @@
 /* Round double to long int.  POWER6x PowerPC32 version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S b/sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S
index 665bdd3540..6a190780f0 100644
--- a/sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S
+++ b/sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S
@@ -1,5 +1,5 @@
 /* lround function.  POWER6x, PowerPC32 version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power7/memchr.S b/sysdeps/powerpc/powerpc32/power7/memchr.S
index b9027fd026..9e54d7deb7 100644
--- a/sysdeps/powerpc/powerpc32/power7/memchr.S
+++ b/sysdeps/powerpc/powerpc32/power7/memchr.S
@@ -1,5 +1,5 @@
 /* Optimized memchr implementation for PowerPC32/POWER7 using cmpb insn.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power7/memcmp.S b/sysdeps/powerpc/powerpc32/power7/memcmp.S
index 4367b2f2c5..39d0dbba31 100644
--- a/sysdeps/powerpc/powerpc32/power7/memcmp.S
+++ b/sysdeps/powerpc/powerpc32/power7/memcmp.S
@@ -1,5 +1,5 @@
 /* Optimized memcmp implementation for POWER7/PowerPC32.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power7/memcpy.S b/sysdeps/powerpc/powerpc32/power7/memcpy.S
index ab1a82a910..675c320235 100644
--- a/sysdeps/powerpc/powerpc32/power7/memcpy.S
+++ b/sysdeps/powerpc/powerpc32/power7/memcpy.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC32/POWER7.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power7/mempcpy.S b/sysdeps/powerpc/powerpc32/power7/mempcpy.S
index 999c48f2ff..2b1c2c501c 100644
--- a/sysdeps/powerpc/powerpc32/power7/mempcpy.S
+++ b/sysdeps/powerpc/powerpc32/power7/mempcpy.S
@@ -1,5 +1,5 @@
 /* Optimized mempcpy implementation for POWER7.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power7/memrchr.S b/sysdeps/powerpc/powerpc32/power7/memrchr.S
index c0478addc3..9c70517d37 100644
--- a/sysdeps/powerpc/powerpc32/power7/memrchr.S
+++ b/sysdeps/powerpc/powerpc32/power7/memrchr.S
@@ -1,5 +1,5 @@
 /* Optimized memrchr implementation for PowerPC32/POWER7 using cmpb insn.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power7/memset.S b/sysdeps/powerpc/powerpc32/power7/memset.S
index 368e8b3939..a5c7afd54e 100644
--- a/sysdeps/powerpc/powerpc32/power7/memset.S
+++ b/sysdeps/powerpc/powerpc32/power7/memset.S
@@ -1,5 +1,5 @@
 /* Optimized memset implementation for PowerPC32/POWER7.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power7/rawmemchr.S b/sysdeps/powerpc/powerpc32/power7/rawmemchr.S
index fd7de4cdc4..dfabbe3fcb 100644
--- a/sysdeps/powerpc/powerpc32/power7/rawmemchr.S
+++ b/sysdeps/powerpc/powerpc32/power7/rawmemchr.S
@@ -1,5 +1,5 @@
 /* Optimized rawmemchr implementation for PowerPC32/POWER7 using cmpb insn.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power7/strcasecmp.S b/sysdeps/powerpc/powerpc32/power7/strcasecmp.S
index cd252a3150..b18bbba3e1 100644
--- a/sysdeps/powerpc/powerpc32/power7/strcasecmp.S
+++ b/sysdeps/powerpc/powerpc32/power7/strcasecmp.S
@@ -1,5 +1,5 @@
 /* Optimized strcasecmp implementation for PowerPC32.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power7/strchr.S b/sysdeps/powerpc/powerpc32/power7/strchr.S
index b733b528df..8ed35a99cb 100644
--- a/sysdeps/powerpc/powerpc32/power7/strchr.S
+++ b/sysdeps/powerpc/powerpc32/power7/strchr.S
@@ -1,5 +1,5 @@
 /* Optimized strchr implementation for PowerPC32/POWER7 using cmpb insn.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power7/strchrnul.S b/sysdeps/powerpc/powerpc32/power7/strchrnul.S
index 936ac70e1c..6f5b635818 100644
--- a/sysdeps/powerpc/powerpc32/power7/strchrnul.S
+++ b/sysdeps/powerpc/powerpc32/power7/strchrnul.S
@@ -1,5 +1,5 @@
 /* Optimized strchrnul implementation for PowerPC32/POWER7 using cmpb insn.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power7/strlen.S b/sysdeps/powerpc/powerpc32/power7/strlen.S
index 4fbb9a3d5f..0b9e98dd66 100644
--- a/sysdeps/powerpc/powerpc32/power7/strlen.S
+++ b/sysdeps/powerpc/powerpc32/power7/strlen.S
@@ -1,5 +1,5 @@
 /* Optimized strlen implementation for PowerPC32/POWER7 using cmpb insn.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power7/strncmp.S b/sysdeps/powerpc/powerpc32/power7/strncmp.S
index 8e25e36f36..bbaab6ca0e 100644
--- a/sysdeps/powerpc/powerpc32/power7/strncmp.S
+++ b/sysdeps/powerpc/powerpc32/power7/strncmp.S
@@ -1,5 +1,5 @@
 /* Optimized strcmp implementation for POWER7/PowerPC32.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/power7/strnlen.S b/sysdeps/powerpc/powerpc32/power7/strnlen.S
index 7186a6292a..a5d06ecd43 100644
--- a/sysdeps/powerpc/powerpc32/power7/strnlen.S
+++ b/sysdeps/powerpc/powerpc32/power7/strnlen.S
@@ -1,5 +1,5 @@
 /* Optimized strnlen implementation for PowerPC32/POWER7 using cmpb insn.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/ppc-mcount.S b/sysdeps/powerpc/powerpc32/ppc-mcount.S
index 77784e5cfd..e93a70115d 100644
--- a/sysdeps/powerpc/powerpc32/ppc-mcount.S
+++ b/sysdeps/powerpc/powerpc32/ppc-mcount.S
@@ -1,5 +1,5 @@
 /* PowerPC-specific implementation of profiling support.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/rshift.S b/sysdeps/powerpc/powerpc32/rshift.S
index d441bea4dc..5540cf68ac 100644
--- a/sysdeps/powerpc/powerpc32/rshift.S
+++ b/sysdeps/powerpc/powerpc32/rshift.S
@@ -1,5 +1,5 @@
 /* Shift a limb right, low level routine.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/setjmp-common.S b/sysdeps/powerpc/powerpc32/setjmp-common.S
index 281dd65f6a..0a5a65b6ff 100644
--- a/sysdeps/powerpc/powerpc32/setjmp-common.S
+++ b/sysdeps/powerpc/powerpc32/setjmp-common.S
@@ -1,5 +1,5 @@
 /* setjmp for PowerPC.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/setjmp.S b/sysdeps/powerpc/powerpc32/setjmp.S
index a6770c32ae..88f8979c78 100644
--- a/sysdeps/powerpc/powerpc32/setjmp.S
+++ b/sysdeps/powerpc/powerpc32/setjmp.S
@@ -1,5 +1,5 @@
 /* non altivec (old) version of setjmp for PowerPC.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/start.S b/sysdeps/powerpc/powerpc32/start.S
index fe1b6001fa..644f6f530c 100644
--- a/sysdeps/powerpc/powerpc32/start.S
+++ b/sysdeps/powerpc/powerpc32/start.S
@@ -1,5 +1,5 @@
 /* Startup code for programs linked with GNU libc.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/stpcpy.S b/sysdeps/powerpc/powerpc32/stpcpy.S
index 253424a4b1..90b9949f68 100644
--- a/sysdeps/powerpc/powerpc32/stpcpy.S
+++ b/sysdeps/powerpc/powerpc32/stpcpy.S
@@ -1,5 +1,5 @@
 /* Optimized stpcpy implementation for PowerPC.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/strchr.S b/sysdeps/powerpc/powerpc32/strchr.S
index 3d2ad40700..2864490ad8 100644
--- a/sysdeps/powerpc/powerpc32/strchr.S
+++ b/sysdeps/powerpc/powerpc32/strchr.S
@@ -1,5 +1,5 @@
 /* Optimized strchr implementation for PowerPC.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/strcmp.S b/sysdeps/powerpc/powerpc32/strcmp.S
index 1e796aa75b..fba8986c01 100644
--- a/sysdeps/powerpc/powerpc32/strcmp.S
+++ b/sysdeps/powerpc/powerpc32/strcmp.S
@@ -1,5 +1,5 @@
 /* Optimized strcmp implementation for PowerPC.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/strcpy.S b/sysdeps/powerpc/powerpc32/strcpy.S
index 482a0d1d28..096e631b2c 100644
--- a/sysdeps/powerpc/powerpc32/strcpy.S
+++ b/sysdeps/powerpc/powerpc32/strcpy.S
@@ -1,5 +1,5 @@
 /* Optimized strcpy implementation for PowerPC.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/strlen.S b/sysdeps/powerpc/powerpc32/strlen.S
index f13f3357a0..0cf97daef6 100644
--- a/sysdeps/powerpc/powerpc32/strlen.S
+++ b/sysdeps/powerpc/powerpc32/strlen.S
@@ -1,5 +1,5 @@
 /* Optimized strlen implementation for PowerPC.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/strncmp.S b/sysdeps/powerpc/powerpc32/strncmp.S
index e11b930fe8..28cae4ddce 100644
--- a/sysdeps/powerpc/powerpc32/strncmp.S
+++ b/sysdeps/powerpc/powerpc32/strncmp.S
@@ -1,5 +1,5 @@
 /* Optimized strcmp implementation for PowerPC32.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/sub_n.S b/sysdeps/powerpc/powerpc32/sub_n.S
index a9a1810452..d51d11695d 100644
--- a/sysdeps/powerpc/powerpc32/sub_n.S
+++ b/sysdeps/powerpc/powerpc32/sub_n.S
@@ -1,5 +1,5 @@
 /* Subtract two limb vectors of equal, non-zero length for PowerPC.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/submul_1.S b/sysdeps/powerpc/powerpc32/submul_1.S
index 96bc35f20d..7642b1ba4e 100644
--- a/sysdeps/powerpc/powerpc32/submul_1.S
+++ b/sysdeps/powerpc/powerpc32/submul_1.S
@@ -1,5 +1,5 @@
 /* Multiply a limb vector by a single limb, for PowerPC.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/symbol-hacks.h b/sysdeps/powerpc/powerpc32/symbol-hacks.h
index 2b6fe081c1..d34699233b 100644
--- a/sysdeps/powerpc/powerpc32/symbol-hacks.h
+++ b/sysdeps/powerpc/powerpc32/symbol-hacks.h
@@ -1,5 +1,5 @@
 /* Hacks needed for symbol manipulation.  powerpc version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/sysdep.h b/sysdeps/powerpc/powerpc32/sysdep.h
index d9b578dc00..095a726765 100644
--- a/sysdeps/powerpc/powerpc32/sysdep.h
+++ b/sysdeps/powerpc/powerpc32/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembly macros for 32-bit PowerPC.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc32/tst-audit.h b/sysdeps/powerpc/powerpc32/tst-audit.h
index 4d3243bcfd..9032b04116 100644
--- a/sysdeps/powerpc/powerpc32/tst-audit.h
+++ b/sysdeps/powerpc/powerpc32/tst-audit.h
@@ -1,6 +1,6 @@
 /* Definitions for testing PLT entry/exit auditing.  PowerPC32 version.
 
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/powerpc/powerpc32/unwind-arch.h b/sysdeps/powerpc/powerpc32/unwind-arch.h
index 1bf1bd883e..45071930a7 100644
--- a/sysdeps/powerpc/powerpc32/unwind-arch.h
+++ b/sysdeps/powerpc/powerpc32/unwind-arch.h
@@ -1,5 +1,5 @@
 /* Dynamic loading of the libgcc unwinder.  powerpc customization.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/__longjmp-common.S b/sysdeps/powerpc/powerpc64/__longjmp-common.S
index ff3e0beb23..a1f5033d50 100644
--- a/sysdeps/powerpc/powerpc64/__longjmp-common.S
+++ b/sysdeps/powerpc/powerpc64/__longjmp-common.S
@@ -1,5 +1,5 @@
 /* longjmp for PowerPC64.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/__longjmp.S b/sysdeps/powerpc/powerpc64/__longjmp.S
index af3a4808fe..c14f3c7d47 100644
--- a/sysdeps/powerpc/powerpc64/__longjmp.S
+++ b/sysdeps/powerpc/powerpc64/__longjmp.S
@@ -1,5 +1,5 @@
 /* AltiVec/VMX (new) version of __longjmp for PowerPC64.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/a2/memcpy.S b/sysdeps/powerpc/powerpc64/a2/memcpy.S
index d46d2ce69c..116d60a141 100644
--- a/sysdeps/powerpc/powerpc64/a2/memcpy.S
+++ b/sysdeps/powerpc/powerpc64/a2/memcpy.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC A2.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/addmul_1.S b/sysdeps/powerpc/powerpc64/addmul_1.S
index 83d9ec0618..657b4ed38c 100644
--- a/sysdeps/powerpc/powerpc64/addmul_1.S
+++ b/sysdeps/powerpc/powerpc64/addmul_1.S
@@ -1,6 +1,6 @@
 /* PowerPC64 __mpn_addmul_1 -- Multiply a limb vector with a limb and add
    the result to a second limb vector.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/atomic-machine.h b/sysdeps/powerpc/powerpc64/atomic-machine.h
index cbaf01162a..e346e4f8dc 100644
--- a/sysdeps/powerpc/powerpc64/atomic-machine.h
+++ b/sysdeps/powerpc/powerpc64/atomic-machine.h
@@ -1,5 +1,5 @@
 /* Atomic operations.  PowerPC64 version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_ceil.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_ceil.c
index 2a9535042f..032b8bbb45 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_ceil.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_ceil.c
@@ -1,5 +1,5 @@
 /* Multiple versions of ceil.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_ceilf.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_ceilf.c
index 814be65b87..5007aad527 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_ceilf.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_ceilf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of ceilf.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floor.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floor.c
index 0cbd1d41a6..5ec93405a0 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floor.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floor.c
@@ -1,5 +1,5 @@
 /* Multiple versions of floor.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floorf.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floorf.c
index 1e9ab4ada4..4888f428d5 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floorf.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_floorf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of floorf.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llrint.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llrint.c
index 89c6c71d83..6524688600 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llrint.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llrint.c
@@ -1,5 +1,5 @@
 /* Multiple versions of llrint.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llrintf.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llrintf.c
index e6e955b056..201c65b4b8 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llrintf.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llrintf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of llrintf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llround.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llround.c
index d27583b4fe..ed176cb566 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llround.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llround.c
@@ -1,5 +1,5 @@
 /* Multiple versions of llround.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llroundf.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llroundf.c
index dbde6290dc..83d445115e 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llroundf.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_llroundf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of llroundf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logb-power7.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logb-power7.c
index 46941af00c..147804841a 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logb-power7.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logb-power7.c
@@ -1,5 +1,5 @@
 /* logb().  PowerPC64/POWER7 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logb-ppc64.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logb-ppc64.c
index a6bed81165..521cd5bcfa 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logb-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logb-ppc64.c
@@ -1,5 +1,5 @@
 /* logb(). PowerPC32/POWER7 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logb.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logb.c
index 97e12a0d84..09df83a10f 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logb.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logb.c
@@ -1,5 +1,5 @@
 /* Multiple versions of logb.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbf-power7.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbf-power7.c
index b008eaa5e7..687b310e3b 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbf-power7.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbf-power7.c
@@ -1,5 +1,5 @@
 /* logb().  PowerPC64/POWER7 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbf-ppc64.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbf-ppc64.c
index 0336486a55..dfb527cc19 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbf-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbf-ppc64.c
@@ -1,5 +1,5 @@
 /* logbf().  PowerPC64 default implementation.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbf.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbf.c
index 101666b3da..24e6655a67 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbf.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of logbf.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbl-power7.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbl-power7.c
index 44f9fce9cd..a1aa63235b 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbl-power7.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbl-power7.c
@@ -1,5 +1,5 @@
 /* logb().  PowerPC64/POWER7 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbl-ppc64.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbl-ppc64.c
index 902e6d5ef0..1223114f1e 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbl-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbl-ppc64.c
@@ -1,5 +1,5 @@
 /* logbl(). PowerPC64/POWER7 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbl.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbl.c
index 02961860db..00a3a49338 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbl.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_logbl.c
@@ -1,5 +1,5 @@
 /* Multiple versions of logbl.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modf-power5+.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modf-power5+.c
index b960ac145e..41bc62ea57 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modf-power5+.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modf-power5+.c
@@ -1,5 +1,5 @@
 /* PowerPC/POWER5+ implementation for modf.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modf-ppc64.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modf-ppc64.c
index f934fdaeb7..d291643a8d 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modf-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modf-ppc64.c
@@ -1,5 +1,5 @@
 /* PowerPC64 default implementation for modf.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modf.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modf.c
index aa7d7de779..cb44c9e467 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modf.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of modf.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modff-power5+.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modff-power5+.c
index 62a1249c17..5debffd669 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modff-power5+.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modff-power5+.c
@@ -1,5 +1,5 @@
 /* PowerPC/POWER5+ implementation for modff.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modff-ppc64.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modff-ppc64.c
index c9a7b1f237..0518273d13 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modff-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modff-ppc64.c
@@ -1,5 +1,5 @@
 /* PowerPC64 default implementation for modff.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modff.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modff.c
index d5efd802f7..937a33aeb6 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modff.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_modff.c
@@ -1,5 +1,5 @@
 /* Multiple versions of modff.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_round.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_round.c
index 3943a25f4e..c939d39775 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_round.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_round.c
@@ -1,5 +1,5 @@
 /* Multiple versions of round.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_roundf.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_roundf.c
index e26d4a344c..cb9661131c 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_roundf.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_roundf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of roundf.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_trunc.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_trunc.c
index e39bdfa3e0..09f02a712a 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_trunc.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_trunc.c
@@ -1,5 +1,5 @@
 /* Multiple versions of trunc.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_truncf.c b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_truncf.c
index 60e5d6240b..cb5e92ce40 100644
--- a/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_truncf.c
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/s_truncf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of truncf.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/cell/memcpy.S b/sysdeps/powerpc/powerpc64/cell/memcpy.S
index 71d8d53a10..bfdb60813c 100644
--- a/sysdeps/powerpc/powerpc64/cell/memcpy.S
+++ b/sysdeps/powerpc/powerpc64/cell/memcpy.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for CELL BE PowerPC.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/crti.S b/sysdeps/powerpc/powerpc64/crti.S
index 6a03b19dd6..948e1a026e 100644
--- a/sysdeps/powerpc/powerpc64/crti.S
+++ b/sysdeps/powerpc/powerpc64/crti.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for PowerPC64.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/crtn.S b/sysdeps/powerpc/powerpc64/crtn.S
index e1c89df780..11f837be43 100644
--- a/sysdeps/powerpc/powerpc64/crtn.S
+++ b/sysdeps/powerpc/powerpc64/crtn.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for PowerPC64.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/dl-dtprocnum.h b/sysdeps/powerpc/powerpc64/dl-dtprocnum.h
index 34473ad2ef..427479d86c 100644
--- a/sysdeps/powerpc/powerpc64/dl-dtprocnum.h
+++ b/sysdeps/powerpc/powerpc64/dl-dtprocnum.h
@@ -1,5 +1,5 @@
 /* Configuration of lookup functions.  PowerPC64 version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/dl-funcdesc.h b/sysdeps/powerpc/powerpc64/dl-funcdesc.h
index 1341bb9362..0fabb9b468 100644
--- a/sysdeps/powerpc/powerpc64/dl-funcdesc.h
+++ b/sysdeps/powerpc/powerpc64/dl-funcdesc.h
@@ -1,5 +1,5 @@
 /* PowerPC ELFv1 function descriptor definition.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/dl-irel.h b/sysdeps/powerpc/powerpc64/dl-irel.h
index f9c949d903..33d949f4c9 100644
--- a/sysdeps/powerpc/powerpc64/dl-irel.h
+++ b/sysdeps/powerpc/powerpc64/dl-irel.h
@@ -1,6 +1,6 @@
 /* Machine-dependent ELF indirect relocation inline functions.
    PowerPC64 version.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/dl-machine.c b/sysdeps/powerpc/powerpc64/dl-machine.c
index d7385e1bd5..3b4b08f51f 100644
--- a/sysdeps/powerpc/powerpc64/dl-machine.c
+++ b/sysdeps/powerpc/powerpc64/dl-machine.c
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation functions.  PowerPC64 version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/dl-machine.h b/sysdeps/powerpc/powerpc64/dl-machine.h
index bb0ccd0811..9b8943bc91 100644
--- a/sysdeps/powerpc/powerpc64/dl-machine.h
+++ b/sysdeps/powerpc/powerpc64/dl-machine.h
@@ -1,6 +1,6 @@
 /* Machine-dependent ELF dynamic relocation inline functions.
    PowerPC64 version.
-   Copyright 1995-2022 Free Software Foundation, Inc.
+   Copyright 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/dl-trampoline.S b/sysdeps/powerpc/powerpc64/dl-trampoline.S
index 45b821607b..1d04ec8109 100644
--- a/sysdeps/powerpc/powerpc64/dl-trampoline.S
+++ b/sysdeps/powerpc/powerpc64/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* PLT trampolines.  PPC64 version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/ffsll.c b/sysdeps/powerpc/powerpc64/ffsll.c
index b1b5c8a653..d17cdd1c6b 100644
--- a/sysdeps/powerpc/powerpc64/ffsll.c
+++ b/sysdeps/powerpc/powerpc64/ffsll.c
@@ -1,6 +1,6 @@
 /* Find first set bit in a word, counted from least significant end.
    For PowerPC.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_llrint.c b/sysdeps/powerpc/powerpc64/fpu/s_llrint.c
index 27267afea5..7ab1c52b59 100644
--- a/sysdeps/powerpc/powerpc64/fpu/s_llrint.c
+++ b/sysdeps/powerpc/powerpc64/fpu/s_llrint.c
@@ -1,5 +1,5 @@
 /* Round to nearest integer.  PowerPC64 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_llround.c b/sysdeps/powerpc/powerpc64/fpu/s_llround.c
index cb4b1b7a45..8a1cbc30ba 100644
--- a/sysdeps/powerpc/powerpc64/fpu/s_llround.c
+++ b/sysdeps/powerpc/powerpc64/fpu/s_llround.c
@@ -1,5 +1,5 @@
 /* Round to nearest integer.  PowerPC64 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_llroundf.c b/sysdeps/powerpc/powerpc64/fpu/s_llroundf.c
index 574f8356e1..ff545154ed 100644
--- a/sysdeps/powerpc/powerpc64/fpu/s_llroundf.c
+++ b/sysdeps/powerpc/powerpc64/fpu/s_llroundf.c
@@ -1,5 +1,5 @@
 /* Round to nearest integer.  PowerPC64 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/hp-timing.h b/sysdeps/powerpc/powerpc64/hp-timing.h
index 4b491c3b42..5d7cadca59 100644
--- a/sysdeps/powerpc/powerpc64/hp-timing.h
+++ b/sysdeps/powerpc/powerpc64/hp-timing.h
@@ -1,5 +1,5 @@
 /* High precision, low overhead timing functions.  powerpc64 version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/dl-hwcap-check.h b/sysdeps/powerpc/powerpc64/le/dl-hwcap-check.h
index b43c182683..e0ec3ba4ba 100644
--- a/sysdeps/powerpc/powerpc64/le/dl-hwcap-check.h
+++ b/sysdeps/powerpc/powerpc64/le/dl-hwcap-check.h
@@ -1,5 +1,5 @@
 /* Check for hardware capabilities after HWCAP parsing.  powerpc64le version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/dl-hwcaps-subdirs.c b/sysdeps/powerpc/powerpc64/le/dl-hwcaps-subdirs.c
index 8b4d06fec3..87bcde25f5 100644
--- a/sysdeps/powerpc/powerpc64/le/dl-hwcaps-subdirs.c
+++ b/sysdeps/powerpc/powerpc64/le/dl-hwcaps-subdirs.c
@@ -1,5 +1,5 @@
 /* Architecture-specific glibc-hwcaps subdirectories.  powerpc64le version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c b/sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c
index 0926a0d0df..746ff6297f 100644
--- a/sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c
+++ b/sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c
@@ -1,6 +1,6 @@
 /* soft-fp sqrt for _Float128
    Return sqrt(a)
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/e_log.c b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/e_log.c
index 5063817df2..91a027b834 100644
--- a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/e_log.c
+++ b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/e_log.c
@@ -1,5 +1,5 @@
 /* Multiple versions of IEEE 754 log.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-macros.h b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-macros.h
index fb2bc8b068..35a4b49557 100644
--- a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-macros.h
+++ b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-macros.h
@@ -1,5 +1,5 @@
 /* _Float128 aliasing macro support for ifunc generation on PPC.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirect-macros.h b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirect-macros.h
index 1f18ff6c5b..5fc69e6444 100644
--- a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirect-macros.h
+++ b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirect-macros.h
@@ -1,5 +1,5 @@
 /* _Float128 aliasing macro support for ifunc generation on PPC.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirects-mp.h b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirects-mp.h
index aecb45508b..7c107e37df 100644
--- a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirects-mp.h
+++ b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirects-mp.h
@@ -1,5 +1,5 @@
 /* _Float128 multiarch redirects shared with math_private.h
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirects.h b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirects.h
index 711bee3dd0..fc511ace7f 100644
--- a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirects.h
+++ b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirects.h
@@ -1,5 +1,5 @@
 /* _Float128 redirects for ppc64le multiarch env.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc.h b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc.h
index 476c8dc1d6..017f4dd184 100644
--- a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc.h
+++ b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc.h
@@ -1,5 +1,5 @@
 /* _Float128 ifunc ABI/ifunc generation macros.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128_private.h b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128_private.h
index 4eb795a88a..11f5329d32 100644
--- a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128_private.h
+++ b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128_private.h
@@ -1,5 +1,5 @@
 /* _Float128 overrides for float128 in ppc64le multiarch env.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/math-type-macros-float128.h b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/math-type-macros-float128.h
index 53035622fe..85d41fa4c2 100644
--- a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/math-type-macros-float128.h
+++ b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/math-type-macros-float128.h
@@ -1,5 +1,5 @@
 /* _Float128 overrides for float128 in ppc64le multiarch env.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/multiarch/dl-symbol-redir-ifunc.h b/sysdeps/powerpc/powerpc64/le/multiarch/dl-symbol-redir-ifunc.h
index 1883bc3a9d..75fdd20e9c 100644
--- a/sysdeps/powerpc/powerpc64/le/multiarch/dl-symbol-redir-ifunc.h
+++ b/sysdeps/powerpc/powerpc64/le/multiarch/dl-symbol-redir-ifunc.h
@@ -1,5 +1,5 @@
 /* Symbol rediretion for loader/static initialization code.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/no_ldbl_gnu_attribute.c b/sysdeps/powerpc/powerpc64/le/no_ldbl_gnu_attribute.c
index b0158bc9af..3f7e38a918 100644
--- a/sysdeps/powerpc/powerpc64/le/no_ldbl_gnu_attribute.c
+++ b/sysdeps/powerpc/powerpc64/le/no_ldbl_gnu_attribute.c
@@ -1,5 +1,5 @@
 /* File to generate desired .gnu.attribute section
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/power10/memcmp.S b/sysdeps/powerpc/powerpc64/le/power10/memcmp.S
index bac6b57a83..14f00d2ada 100644
--- a/sysdeps/powerpc/powerpc64/le/power10/memcmp.S
+++ b/sysdeps/powerpc/powerpc64/le/power10/memcmp.S
@@ -1,5 +1,5 @@
 /* Optimized memcmp implementation for POWER10.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/power10/memcpy.S b/sysdeps/powerpc/powerpc64/le/power10/memcpy.S
index 0a981b8245..13c14907a1 100644
--- a/sysdeps/powerpc/powerpc64/le/power10/memcpy.S
+++ b/sysdeps/powerpc/powerpc64/le/power10/memcpy.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for POWER10.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/power10/memmove.S b/sysdeps/powerpc/powerpc64/le/power10/memmove.S
index 3024718fdf..c63ce054af 100644
--- a/sysdeps/powerpc/powerpc64/le/power10/memmove.S
+++ b/sysdeps/powerpc/powerpc64/le/power10/memmove.S
@@ -1,5 +1,5 @@
 /* Optimized memmove implementation for POWER10.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/power10/memset.S b/sysdeps/powerpc/powerpc64/le/power10/memset.S
index 0f43b002bf..b3287dc7da 100644
--- a/sysdeps/powerpc/powerpc64/le/power10/memset.S
+++ b/sysdeps/powerpc/powerpc64/le/power10/memset.S
@@ -1,5 +1,5 @@
 /* Optimized memset implementation for POWER10 LE.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/power10/rawmemchr.S b/sysdeps/powerpc/powerpc64/le/power10/rawmemchr.S
index a549903d28..6ab222d1a0 100644
--- a/sysdeps/powerpc/powerpc64/le/power10/rawmemchr.S
+++ b/sysdeps/powerpc/powerpc64/le/power10/rawmemchr.S
@@ -1,5 +1,5 @@
 /* Optimized rawmemchr implementation for POWER10 LE.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/power10/strlen.S b/sysdeps/powerpc/powerpc64/le/power10/strlen.S
index 5c42f78de9..709bde6504 100644
--- a/sysdeps/powerpc/powerpc64/le/power10/strlen.S
+++ b/sysdeps/powerpc/powerpc64/le/power10/strlen.S
@@ -1,5 +1,5 @@
 /* Optimized strlen implementation for POWER10 LE.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/power9/rawmemchr.S b/sysdeps/powerpc/powerpc64/le/power9/rawmemchr.S
index 93e80ec327..ade8d26ed5 100644
--- a/sysdeps/powerpc/powerpc64/le/power9/rawmemchr.S
+++ b/sysdeps/powerpc/powerpc64/le/power9/rawmemchr.S
@@ -1,5 +1,5 @@
 /* Optimized rawmemchr implementation for PowerPC64/POWER9.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/power9/stpcpy.S b/sysdeps/powerpc/powerpc64/le/power9/stpcpy.S
index 073f25a8e9..e54ea9452b 100644
--- a/sysdeps/powerpc/powerpc64/le/power9/stpcpy.S
+++ b/sysdeps/powerpc/powerpc64/le/power9/stpcpy.S
@@ -1,5 +1,5 @@
 /* Optimized stpcpy implementation for PowerPC64/POWER9.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/power9/stpncpy.S b/sysdeps/powerpc/powerpc64/le/power9/stpncpy.S
index 3ce260d795..4df192048e 100644
--- a/sysdeps/powerpc/powerpc64/le/power9/stpncpy.S
+++ b/sysdeps/powerpc/powerpc64/le/power9/stpncpy.S
@@ -1,5 +1,5 @@
 /* Optimized stpncpy implementation for POWER9 LE.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/power9/strcmp.S b/sysdeps/powerpc/powerpc64/le/power9/strcmp.S
index c3a165e47b..ec4eda386e 100644
--- a/sysdeps/powerpc/powerpc64/le/power9/strcmp.S
+++ b/sysdeps/powerpc/powerpc64/le/power9/strcmp.S
@@ -1,5 +1,5 @@
 /* Optimized strcmp implementation for PowerPC64/POWER9.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/power9/strcpy.S b/sysdeps/powerpc/powerpc64/le/power9/strcpy.S
index 85ca265efe..9cd2e216b3 100644
--- a/sysdeps/powerpc/powerpc64/le/power9/strcpy.S
+++ b/sysdeps/powerpc/powerpc64/le/power9/strcpy.S
@@ -1,5 +1,5 @@
 /* Optimized strcpy implementation for PowerPC64/POWER9.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/power9/strlen.S b/sysdeps/powerpc/powerpc64/le/power9/strlen.S
index 4d253ba0a2..3b1fbc013d 100644
--- a/sysdeps/powerpc/powerpc64/le/power9/strlen.S
+++ b/sysdeps/powerpc/powerpc64/le/power9/strlen.S
@@ -1,5 +1,5 @@
 /* Optimized strlen implementation for PowerPC64/POWER9.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/power9/strncmp.S b/sysdeps/powerpc/powerpc64/le/power9/strncmp.S
index 6be8a39d53..73ba981fc8 100644
--- a/sysdeps/powerpc/powerpc64/le/power9/strncmp.S
+++ b/sysdeps/powerpc/powerpc64/le/power9/strncmp.S
@@ -1,5 +1,5 @@
 /* Optimized strncmp implementation for PowerPC64/POWER9.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/power9/strncpy.S b/sysdeps/powerpc/powerpc64/le/power9/strncpy.S
index deb94671cc..3c8a91e69e 100644
--- a/sysdeps/powerpc/powerpc64/le/power9/strncpy.S
+++ b/sysdeps/powerpc/powerpc64/le/power9/strncpy.S
@@ -1,5 +1,5 @@
 /* Optimized strncpy implementation for POWER9 LE.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/le/tst-glibc-hwcaps.c b/sysdeps/powerpc/powerpc64/le/tst-glibc-hwcaps.c
index 990aac04c9..a15b84d0bc 100644
--- a/sysdeps/powerpc/powerpc64/le/tst-glibc-hwcaps.c
+++ b/sysdeps/powerpc/powerpc64/le/tst-glibc-hwcaps.c
@@ -1,5 +1,5 @@
 /* glibc-hwcaps subdirectory test.  powerpc64le version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/lshift.S b/sysdeps/powerpc/powerpc64/lshift.S
index 52ee76f1ff..a5ec88f265 100644
--- a/sysdeps/powerpc/powerpc64/lshift.S
+++ b/sysdeps/powerpc/powerpc64/lshift.S
@@ -1,5 +1,5 @@
 /* PowerPC64 mpn_lshift -- rp[] = up[] << cnt
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/memcpy.S b/sysdeps/powerpc/powerpc64/memcpy.S
index 85baa5c849..c806c91da5 100644
--- a/sysdeps/powerpc/powerpc64/memcpy.S
+++ b/sysdeps/powerpc/powerpc64/memcpy.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC64.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/memset.S b/sysdeps/powerpc/powerpc64/memset.S
index b813cd3c6b..042e330884 100644
--- a/sysdeps/powerpc/powerpc64/memset.S
+++ b/sysdeps/powerpc/powerpc64/memset.S
@@ -1,5 +1,5 @@
 /* Optimized memset implementation for PowerPC64.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/mul_1.S b/sysdeps/powerpc/powerpc64/mul_1.S
index a2b1acbf12..978712a44e 100644
--- a/sysdeps/powerpc/powerpc64/mul_1.S
+++ b/sysdeps/powerpc/powerpc64/mul_1.S
@@ -1,6 +1,6 @@
 /* PowerPC64 __mpn_mul_1 -- Multiply a limb vector with a limb and store
    the result in a second limb vector.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c b/sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
index 238f784146..6ac67cd28b 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
@@ -1,5 +1,5 @@
 /* Enumerate available IFUNC implementations of a function.  PowerPC64 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/init-arch.h b/sysdeps/powerpc/powerpc64/multiarch/init-arch.h
index 60affdae76..447957534d 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/init-arch.h
+++ b/sysdeps/powerpc/powerpc64/multiarch/init-arch.h
@@ -1,5 +1,5 @@
 /* This file is part of the GNU C Library.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S b/sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S
index 913406e951..83025ccb79 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S
@@ -1,5 +1,5 @@
 /* Optimized memchr implementation for PowerPC64/POWER7.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S b/sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S
index de1072ec6c..bdd3eaebe6 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S
@@ -1,5 +1,5 @@
 /* Optimized memchr implementation for PowerPC64/POWER8.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memchr-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/memchr-ppc64.c
index 3c966f4403..8097df709c 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memchr-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/memchr-ppc64.c
@@ -1,5 +1,5 @@
 /* PowerPC64 default implementation of memchr.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memchr.c b/sysdeps/powerpc/powerpc64/multiarch/memchr.c
index 0dd02391de..a1a8f3eedd 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memchr.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/memchr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memchr.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcmp-power10.S b/sysdeps/powerpc/powerpc64/multiarch/memcmp-power10.S
index 36a491f8ca..29c614bcd2 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memcmp-power10.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memcmp-power10.S
@@ -1,5 +1,5 @@
 /* Optimized memcmp implementation for POWER10.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S b/sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S
index 9f5dd3bff2..5023f2d45f 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S
@@ -1,5 +1,5 @@
 /* Optimized memcmp implementation for PowerPC64/POWER4.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S b/sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S
index 6f41d3e700..d5e2664ba7 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S
@@ -1,5 +1,5 @@
 /* Optimized memcmp implementation for PowerPC64/POWER7.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S b/sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S
index ba6427fb4c..c0e28fbac7 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S
@@ -1,5 +1,5 @@
 /* Optimized memcmp implementation for PowerPC64/POWER8.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcmp-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/memcmp-ppc64.c
index 70087bb446..9d4d66c573 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memcmp-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/memcmp-ppc64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcmp.c b/sysdeps/powerpc/powerpc64/multiarch/memcmp.c
index cf459f8cc6..aa97f371b0 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memcmp.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/memcmp.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memcmp. PowerPC64 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S b/sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S
index d472404f74..dd55aa0032 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC A2.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S b/sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S
index 47417ad499..94c07d8e38 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC/CELL.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcpy-power10.S b/sysdeps/powerpc/powerpc64/multiarch/memcpy-power10.S
index 09e2961d75..1a6b49af3f 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memcpy-power10.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memcpy-power10.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for POWER10.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S b/sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S
index 627c080fee..a36bf2a5dc 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC64/POWER4.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S b/sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S
index ea3bd3c190..8b36df6724 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC/POWER6.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S b/sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S
index a031e93be6..c543b76792 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC/POWER7.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S b/sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S
index 41bdcca821..ca37724c13 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for cached memory on PowerPC64/POWER8.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S b/sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S
index 016552e8d7..19a9586922 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S
@@ -1,5 +1,5 @@
 /* Default memcpy implementation for PowerPC64.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memcpy.c b/sysdeps/powerpc/powerpc64/multiarch/memcpy.c
index 62adee30d9..8768290d95 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memcpy.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/memcpy.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memcpy. PowerPC64 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memmove-power10.S b/sysdeps/powerpc/powerpc64/multiarch/memmove-power10.S
index a66d2892c4..2e6d16447c 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memmove-power10.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memmove-power10.S
@@ -1,5 +1,5 @@
 /* Optimized memmove implementation for POWER10.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S b/sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S
index 0a6c7cb96e..b5abf35e09 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S
@@ -1,5 +1,5 @@
 /* Optimized memmove implementation for PowerPC64/POWER7.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c
index 5d78aef3b2..b2059a8e71 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/memmove-ppc64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memmove.c b/sysdeps/powerpc/powerpc64/multiarch/memmove.c
index 5118bfa53d..8402fae708 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memmove.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/memmove.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memmove. PowerPC64 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S b/sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S
index 238360277a..259bd1f61d 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S
@@ -1,5 +1,5 @@
 /* Optimized mempcpy implementation for PowerPC/POWER7.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/mempcpy-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/mempcpy-ppc64.c
index a6c3784341..bca4e66a0a 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/mempcpy-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/mempcpy-ppc64.c
@@ -1,5 +1,5 @@
 /* PowerPC64 default implementation of mempcpy.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/mempcpy.c b/sysdeps/powerpc/powerpc64/multiarch/mempcpy.c
index 950a7a9549..4121da61d5 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/mempcpy.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/mempcpy.c
@@ -1,5 +1,5 @@
 /* Multiple versions of mempcpy.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S b/sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S
index 2143899122..a6183cfc1e 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S
@@ -1,5 +1,5 @@
 /* Optimized memrchr implementation for PowerPC64/POWER7.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S b/sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S
index a0f28f8157..0c1d12b257 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S
@@ -1,5 +1,5 @@
 /* Optimized memrchr implementation for PowerPC64/POWER8.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c
index 4db2cace6f..2f6e183ef4 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c
@@ -1,5 +1,5 @@
 /* PowerPC64 default implementation of memrchr.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memrchr.c b/sysdeps/powerpc/powerpc64/multiarch/memrchr.c
index 1d303a6956..59527a83eb 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memrchr.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/memrchr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memrchr.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memset-power10.S b/sysdeps/powerpc/powerpc64/multiarch/memset-power10.S
index ba5bee1c7a..6e7590ac7d 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memset-power10.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memset-power10.S
@@ -1,5 +1,5 @@
 /* Optimized memset implementation for POWER10 LE.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memset-power4.S b/sysdeps/powerpc/powerpc64/multiarch/memset-power4.S
index 4ee567c6f9..3434a54ca6 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memset-power4.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memset-power4.S
@@ -1,5 +1,5 @@
 /* Optimized memset implementation for PowerPC64/POWER4.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memset-power6.S b/sysdeps/powerpc/powerpc64/multiarch/memset-power6.S
index 9f5e7d1b37..5af1a0d71d 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memset-power6.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memset-power6.S
@@ -1,5 +1,5 @@
 /* Optimized memset implementation for PowerPC64/POWER6.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memset-power7.S b/sysdeps/powerpc/powerpc64/multiarch/memset-power7.S
index 6fd92d5afc..52b8105466 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memset-power7.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memset-power7.S
@@ -1,5 +1,5 @@
 /* Optimized memset implementation for PowerPC64/POWER7.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memset-power8.S b/sysdeps/powerpc/powerpc64/multiarch/memset-power8.S
index 43cc5c7339..1bc75ebaa9 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memset-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memset-power8.S
@@ -1,5 +1,5 @@
 /* Optimized memset implementation for PowerPC64/POWER8.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memset-ppc64.S b/sysdeps/powerpc/powerpc64/multiarch/memset-ppc64.S
index 30b25ef15f..95603792c0 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memset-ppc64.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/memset-ppc64.S
@@ -1,5 +1,5 @@
 /* Default memset implementation for PowerPC64.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/memset.c b/sysdeps/powerpc/powerpc64/multiarch/memset.c
index 7a0635b6ed..0fd0c84077 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/memset.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/memset.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memset.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power10.S b/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power10.S
index 0c2ce6c488..c89b5a4121 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power10.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power10.S
@@ -1,5 +1,5 @@
 /* Optimized rawmemchr implementation for PowerPC64/POWER10.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S b/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S
index 4291b1c8b8..1874b5364c 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S
@@ -1,5 +1,5 @@
 /* Optimized rawmemchr implementation for PowerPC64/POWER7.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power9.S b/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power9.S
index c8ed0c9726..3b85809c6c 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power9.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power9.S
@@ -1,5 +1,5 @@
 /* Optimized rawmemchr implementation for PowerPC64/POWER9.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-ppc64.c
index f4450bbe2d..b99c0f3b79 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/rawmemchr-ppc64.c
@@ -1,5 +1,5 @@
 /* PowerPC64 default implementation of rawmemchr.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/rawmemchr.c b/sysdeps/powerpc/powerpc64/multiarch/rawmemchr.c
index 29a3b1a72d..d74162689a 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/rawmemchr.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/rawmemchr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of rawmemchr.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/rtld-memset.c b/sysdeps/powerpc/powerpc64/multiarch/rtld-memset.c
index 5429d58ef6..a20d5f8a5e 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/rtld-memset.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/rtld-memset.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/rtld-strchr.S b/sysdeps/powerpc/powerpc64/multiarch/rtld-strchr.S
index 2469f1f206..3f79570dc2 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/rtld-strchr.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/rtld-strchr.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/rtld-strcspn.c b/sysdeps/powerpc/powerpc64/multiarch/rtld-strcspn.c
index 2c764dbf53..ab1242ad93 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/rtld-strcspn.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/rtld-strcspn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2021-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/stpcpy-power7.c b/sysdeps/powerpc/powerpc64/multiarch/stpcpy-power7.c
index 397c3c9f30..085c91a5fd 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/stpcpy-power7.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/stpcpy-power7.c
@@ -1,5 +1,5 @@
 /* Multiarch stpcpy for POWER7/PPC64.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S b/sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S
index eb3cc67a3b..25b08935fb 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S
@@ -1,5 +1,5 @@
 /* Optimized stpcpy implementation for POWER8/PPC64.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/stpcpy-power9.S b/sysdeps/powerpc/powerpc64/multiarch/stpcpy-power9.S
index cb2f052026..5a0ea648d9 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/stpcpy-power9.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/stpcpy-power9.S
@@ -1,5 +1,5 @@
 /* Optimized stpcpy implementation for POWER9/PPC64.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/stpcpy-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/stpcpy-ppc64.c
index 30f8641c1d..ba031d6c14 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/stpcpy-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/stpcpy-ppc64.c
@@ -1,5 +1,5 @@
 /* Multiarch stpcpy for PPC64.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/stpcpy.c b/sysdeps/powerpc/powerpc64/multiarch/stpcpy.c
index 33feb4c99c..61cad650ca 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/stpcpy.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/stpcpy.c
@@ -1,5 +1,5 @@
 /* Multiple versions of stpcpy. PowerPC64 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S b/sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S
index 37147a0462..addc30efa6 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S
@@ -1,5 +1,5 @@
 /* Optimized stpncpy implementation for POWER7.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S b/sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S
index b9ba3d5476..ec1d4bc795 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S
@@ -1,5 +1,5 @@
 /* Optimized stpncpy implementation for POWER8.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/stpncpy-power9.S b/sysdeps/powerpc/powerpc64/multiarch/stpncpy-power9.S
index a06d05ec6c..7b3454b0d7 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/stpncpy-power9.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/stpncpy-power9.S
@@ -1,5 +1,5 @@
 /* Optimized stpncpy implementation for POWER9 LE.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/stpncpy-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/stpncpy-ppc64.c
index b832bc1306..a97e90ce46 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/stpncpy-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/stpncpy-ppc64.c
@@ -1,5 +1,5 @@
 /* Default stpncpy implementation for PowerPC64.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/stpncpy.c b/sysdeps/powerpc/powerpc64/multiarch/stpncpy.c
index 9214a121ec..8a73461a7b 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/stpncpy.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/stpncpy.c
@@ -1,5 +1,5 @@
 /* Multiple versions of stpncpy. PowerPC64 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S
index 2ab35a1ff9..deba266b8e 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S
@@ -1,5 +1,5 @@
 /* Optimized strcasecmp implementation for POWER7.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S
index 0eaca463c3..87babaf4df 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S
@@ -1,5 +1,5 @@
 /* Optimized strcasecmp implementation for POWER8.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcasecmp-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/strcasecmp-ppc64.c
index ad191565b8..035d28fc4b 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcasecmp-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcasecmp-ppc64.c
@@ -1,5 +1,5 @@
 /* Multiarch strcasecmp for PPC64.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcasecmp.c b/sysdeps/powerpc/powerpc64/multiarch/strcasecmp.c
index 06b1b01a0d..689c658f9f 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcasecmp.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcasecmp.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strcasecmp
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S
index 5e385f9f6d..7c40991d8c 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S
@@ -1,5 +1,5 @@
 /* Optimized strcasecmp_l implementation for POWER7.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l.c b/sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l.c
index 733e8a33fd..6d8066142f 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strcasecmp_l.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S
index d9bedd4bea..073ca2441f 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S
@@ -1,5 +1,5 @@
 /* Optimized strcasestr implementation for POWER8.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcasestr-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/strcasestr-ppc64.c
index 019543a208..a050eea43d 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcasestr-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcasestr-ppc64.c
@@ -1,5 +1,5 @@
 /* PowerPC64 default implementation of strcasestr.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcasestr.c b/sysdeps/powerpc/powerpc64/multiarch/strcasestr.c
index 03dd7a08ea..e4c113b3eb 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcasestr.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcasestr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strcasestr.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcat-power7.c b/sysdeps/powerpc/powerpc64/multiarch/strcat-power7.c
index 9f4125895c..379152b7de 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcat-power7.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcat-power7.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcat-power8.c b/sysdeps/powerpc/powerpc64/multiarch/strcat-power8.c
index 31e2c74c54..a187be942f 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcat-power8.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcat-power8.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcat-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/strcat-ppc64.c
index d3428ff79c..13eb7c13f6 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcat-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcat-ppc64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcat.c b/sysdeps/powerpc/powerpc64/multiarch/strcat.c
index 8fd8c033bd..bf04399e07 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcat.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcat.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strcat. PowerPC64 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S
index a4ad5ae503..199a6c8f7c 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S
@@ -1,5 +1,5 @@
 /* Optimized strchr implementation for POWER7.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S
index 07d28822ce..f2550dfb70 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S
@@ -1,5 +1,5 @@
 /* Optimized strchr implementation for POWER8.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S b/sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S
index 7cfef7e76a..cdf3acb2c4 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S
@@ -1,5 +1,5 @@
 /* PowerPC64 default implementation of strchr.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strchr.c b/sysdeps/powerpc/powerpc64/multiarch/strchr.c
index 11761934e3..6903686569 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strchr.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strchr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strchr.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S
index b337f045b4..fcfc7e7c56 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S
@@ -1,5 +1,5 @@
 /* Optimized strchrnul implementation for POWER7.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S
index 0290be19e1..115315fa96 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S
@@ -1,5 +1,5 @@
 /* Optimized strchrnul implementation for POWER8.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strchrnul-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/strchrnul-ppc64.c
index a667b4171a..ee5669fba5 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strchrnul-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strchrnul-ppc64.c
@@ -1,5 +1,5 @@
 /* PowerPC64 default implementation of strchrnul.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strchrnul.c b/sysdeps/powerpc/powerpc64/multiarch/strchrnul.c
index 2f5693b112..a901fa3c45 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strchrnul.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strchrnul.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strchrnul.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S
index 49b0b5fe44..b3768bf810 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S
@@ -1,5 +1,5 @@
 /* Optimized strcmp implementation for POWER7.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S
index 4afa242782..a62f73a0d9 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S
@@ -1,5 +1,5 @@
 /* Optimized strcmp implementation for POWER8/PPC64.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S b/sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S
index e47a6d8cd7..c3e8b7350a 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S
@@ -1,5 +1,5 @@
 /* Optimized strcmp implementation for POWER9/PPC64.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S b/sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S
index 4dea8b5b43..f69a002ff1 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S
@@ -1,5 +1,5 @@
 /* Default strcmp implementation for PowerPC64.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcmp.c b/sysdeps/powerpc/powerpc64/multiarch/strcmp.c
index 6bbb4a6d3e..31fcdee916 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcmp.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcmp.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strcmp. PowerPC64 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcpy-power7.c b/sysdeps/powerpc/powerpc64/multiarch/strcpy-power7.c
index e90de57fa7..0b63f57546 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcpy-power7.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcpy-power7.c
@@ -1,5 +1,5 @@
 /* Multiarch strcpy for POWER7/PPC64.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S
index d4b806fac1..5ce6365dfd 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S
@@ -1,5 +1,5 @@
 /* Optimized strcpy implementation for POWER8/PPC64.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcpy-power9.S b/sysdeps/powerpc/powerpc64/multiarch/strcpy-power9.S
index 95491364d5..9459247d90 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcpy-power9.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcpy-power9.S
@@ -1,5 +1,5 @@
 /* Optimized strcpy implementation for POWER9/PPC64.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcpy-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/strcpy-ppc64.c
index 88045259b5..bdecec923d 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcpy-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcpy-ppc64.c
@@ -1,5 +1,5 @@
 /* Multiarch strcpy for PPC64.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcpy.c b/sysdeps/powerpc/powerpc64/multiarch/strcpy.c
index 13801d0ef6..c9e9740e51 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcpy.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcpy.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strcpy. PowerPC64 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S
index ff1765f0c5..ddc552f532 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S
@@ -1,5 +1,5 @@
 /* Optimized strcspn implementation for POWER8.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcspn-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/strcspn-ppc64.c
index b353d4bc0d..69c0e5d607 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcspn-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcspn-ppc64.c
@@ -1,5 +1,5 @@
 /* Default strcspn implementation for PowerPC64.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strcspn.c b/sysdeps/powerpc/powerpc64/multiarch/strcspn.c
index 0627862b26..bc8bf44506 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strcspn.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strcspn.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strcspn. PowerPC64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S
index 464cb4c46f..e8da9d7e86 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S
@@ -1,5 +1,5 @@
 /* Optimized strlen implementation for POWER7.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S
index 68a948a06e..69e1a9dc14 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S
@@ -1,5 +1,5 @@
 /* Optimized strlen implementation for POWER8.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S b/sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S
index c588e1b57b..f32a2634fd 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S
@@ -1,5 +1,5 @@
 /* Default strlen implementation for PowerPC64.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strlen.c b/sysdeps/powerpc/powerpc64/multiarch/strlen.c
index 6ccef7a4b2..1d6bf5be79 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strlen.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strlen.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strlen. PowerPC64 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncase-power7.c b/sysdeps/powerpc/powerpc64/multiarch/strncase-power7.c
index 3392d93fdc..0f76a36cd8 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncase-power7.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncase-power7.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S
index 445ec9660a..880bcbf8c9 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S
@@ -1,5 +1,5 @@
 /* Optimized strncasecmp implementation for POWER8.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncase-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/strncase-ppc64.c
index 0ec4d65391..934eb52ab7 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncase-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncase-ppc64.c
@@ -1,5 +1,5 @@
 /* Multiarch strncasecmp for PPC64.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncase.c b/sysdeps/powerpc/powerpc64/multiarch/strncase.c
index 3466cc372f..952a05eafe 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncase.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncase.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strncasecmp
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c b/sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c
index 68bffdb71a..6c2fe01610 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncase_l.c b/sysdeps/powerpc/powerpc64/multiarch/strncase_l.c
index e57306fb13..f3a6339a09 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncase_l.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncase_l.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strncasecmp_l
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncat-power7.c b/sysdeps/powerpc/powerpc64/multiarch/strncat-power7.c
index 7daf047bf2..ea159133ee 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncat-power7.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncat-power7.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncat-power8.c b/sysdeps/powerpc/powerpc64/multiarch/strncat-power8.c
index 285d46ce13..66d92a81a2 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncat-power8.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncat-power8.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncat-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/strncat-ppc64.c
index 35054ef305..effd85a6d3 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncat-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncat-ppc64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncat.c b/sysdeps/powerpc/powerpc64/multiarch/strncat.c
index 5fae835c44..7d43307a74 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncat.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncat.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strncat. PowerPC64 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S
index e0dc4f77db..919a31342b 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S
index 4891c84dcb..355157dba9 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S b/sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S
index be79b7f8ff..8fa4643738 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2016-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S b/sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S
index 41904d2d16..8401a401ed 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncmp.c b/sysdeps/powerpc/powerpc64/multiarch/strncmp.c
index 8aeb23d4a3..d2bb11b00d 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncmp.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncmp.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strncmp.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S
index 88ced73223..51fdac5010 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S
@@ -1,5 +1,5 @@
 /* Optimized strncpy implementation for POWER7.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S
index 5cac33a0d9..eca187912d 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S
@@ -1,5 +1,5 @@
 /* Optimized strncpy implementation for POWER8.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncpy-power9.S b/sysdeps/powerpc/powerpc64/multiarch/strncpy-power9.S
index 4f8143ceca..f1f0a09726 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncpy-power9.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncpy-power9.S
@@ -1,5 +1,5 @@
 /* Optimized strncpy implementation for POWER9 LE.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncpy-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/strncpy-ppc64.c
index de1e52b3c5..53145090cc 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncpy-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncpy-ppc64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strncpy.c b/sysdeps/powerpc/powerpc64/multiarch/strncpy.c
index f07e5b0a05..b26f7d635f 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strncpy.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strncpy.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strncpy.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S
index 55c4d8ddfe..6bd3a2981a 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S
@@ -1,5 +1,5 @@
 /* Optimized strnlen version for POWER7.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S
index a5474d7da8..4cd228f5ec 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S
@@ -1,5 +1,5 @@
 /* Optimized strnlen version for POWER8.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strnlen-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/strnlen-ppc64.c
index 2ba3e21cbe..77ec4afa88 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strnlen-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strnlen-ppc64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strnlen.c b/sysdeps/powerpc/powerpc64/multiarch/strnlen.c
index ba8911a7ce..50d40ae042 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strnlen.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strnlen.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strnlen.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S
index 2246d00425..9d611e01c4 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S
@@ -1,5 +1,5 @@
 /* Optimized strrchr implementation for POWER7.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S
index 3669d7fc0e..0783784c06 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S
@@ -1,5 +1,5 @@
 /* Optimized strrchr implementation for POWER8.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strrchr-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/strrchr-ppc64.c
index d18fcdfac4..24ad4a6681 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strrchr-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strrchr-ppc64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strrchr.c b/sysdeps/powerpc/powerpc64/multiarch/strrchr.c
index 985ec12f95..9c212b4d6d 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strrchr.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strrchr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strrchr. PowerPC64 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S b/sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S
index cd00cf6c2c..f1f78faa76 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S
@@ -1,5 +1,5 @@
 /* Optimized strspn implementation for POWER8.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strspn-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/strspn-ppc64.c
index e55c3b4736..891700788e 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strspn-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strspn-ppc64.c
@@ -1,5 +1,5 @@
 /* Default strspn implementation for PowerPC64.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strspn.c b/sysdeps/powerpc/powerpc64/multiarch/strspn.c
index 0dbf777195..aeef44b981 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strspn.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strspn.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strspn. PowerPC64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S b/sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S
index cd56e0d486..fd2d5ac611 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S
+++ b/sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S
@@ -1,5 +1,5 @@
 /* Optimized strstr implementation for POWER7.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strstr-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/strstr-ppc64.c
index ce0ce282f8..ab32893cb6 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strstr-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strstr-ppc64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/strstr.c b/sysdeps/powerpc/powerpc64/multiarch/strstr.c
index 5c1174d2d2..35e64138bb 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/strstr.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/strstr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strstr. PowerPC64 version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/multiarch/wordcopy-ppc64.c b/sysdeps/powerpc/powerpc64/multiarch/wordcopy-ppc64.c
index c4c9dc312d..7fde8b39ae 100644
--- a/sysdeps/powerpc/powerpc64/multiarch/wordcopy-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/multiarch/wordcopy-ppc64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power4/memcmp.S b/sysdeps/powerpc/powerpc64/power4/memcmp.S
index 0e8bf5fb2c..258da3a7d3 100644
--- a/sysdeps/powerpc/powerpc64/power4/memcmp.S
+++ b/sysdeps/powerpc/powerpc64/power4/memcmp.S
@@ -1,5 +1,5 @@
 /* Optimized memcmp implementation for PowerPC64.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power4/memcpy.S b/sysdeps/powerpc/powerpc64/power4/memcpy.S
index 32657bdfb0..745291d378 100644
--- a/sysdeps/powerpc/powerpc64/power4/memcpy.S
+++ b/sysdeps/powerpc/powerpc64/power4/memcpy.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC64.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power4/memset.S b/sysdeps/powerpc/powerpc64/power4/memset.S
index 0f14a5198a..845fba08a7 100644
--- a/sysdeps/powerpc/powerpc64/power4/memset.S
+++ b/sysdeps/powerpc/powerpc64/power4/memset.S
@@ -1,5 +1,5 @@
 /* Optimized memset implementation for PowerPC64.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power6/memcpy.S b/sysdeps/powerpc/powerpc64/power6/memcpy.S
index 16b5894620..d34060d919 100644
--- a/sysdeps/powerpc/powerpc64/power6/memcpy.S
+++ b/sysdeps/powerpc/powerpc64/power6/memcpy.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC64.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power6/memset.S b/sysdeps/powerpc/powerpc64/power6/memset.S
index 140a756348..4381d8c041 100644
--- a/sysdeps/powerpc/powerpc64/power6/memset.S
+++ b/sysdeps/powerpc/powerpc64/power6/memset.S
@@ -1,5 +1,5 @@
 /* Optimized 64-bit memset implementation for POWER6.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/add_n.S b/sysdeps/powerpc/powerpc64/power7/add_n.S
index fecd023c3e..81bf70a472 100644
--- a/sysdeps/powerpc/powerpc64/power7/add_n.S
+++ b/sysdeps/powerpc/powerpc64/power7/add_n.S
@@ -1,6 +1,6 @@
 /* PowerPC64 mpn_lshift --  mpn_add_n/mpn_sub_n -- mpn addition and
    subtraction.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/memchr.S b/sysdeps/powerpc/powerpc64/power7/memchr.S
index c2512feba0..57367b542b 100644
--- a/sysdeps/powerpc/powerpc64/power7/memchr.S
+++ b/sysdeps/powerpc/powerpc64/power7/memchr.S
@@ -1,5 +1,5 @@
 /* Optimized memchr implementation for PowerPC64/POWER7 using cmpb insn.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/memcmp.S b/sysdeps/powerpc/powerpc64/power7/memcmp.S
index 72b06d5fa5..ff4398fe6f 100644
--- a/sysdeps/powerpc/powerpc64/power7/memcmp.S
+++ b/sysdeps/powerpc/powerpc64/power7/memcmp.S
@@ -1,5 +1,5 @@
 /* Optimized memcmp implementation for POWER7/PowerPC64.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/memcpy.S b/sysdeps/powerpc/powerpc64/power7/memcpy.S
index 4883e6c711..2c339105a4 100644
--- a/sysdeps/powerpc/powerpc64/power7/memcpy.S
+++ b/sysdeps/powerpc/powerpc64/power7/memcpy.S
@@ -1,5 +1,5 @@
 /* Optimized memcpy implementation for PowerPC64/POWER7.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/memmove.S b/sysdeps/powerpc/powerpc64/power7/memmove.S
index 5a1055c097..6988eff18f 100644
--- a/sysdeps/powerpc/powerpc64/power7/memmove.S
+++ b/sysdeps/powerpc/powerpc64/power7/memmove.S
@@ -1,5 +1,5 @@
 /* Optimized memmove implementation for PowerPC64/POWER7.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/mempcpy.S b/sysdeps/powerpc/powerpc64/power7/mempcpy.S
index 00313e459f..2de0dd75ea 100644
--- a/sysdeps/powerpc/powerpc64/power7/mempcpy.S
+++ b/sysdeps/powerpc/powerpc64/power7/mempcpy.S
@@ -1,5 +1,5 @@
 /* Optimized mempcpy implementation for POWER7.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/memrchr.S b/sysdeps/powerpc/powerpc64/power7/memrchr.S
index 65bc2a770a..56e79f3cd5 100644
--- a/sysdeps/powerpc/powerpc64/power7/memrchr.S
+++ b/sysdeps/powerpc/powerpc64/power7/memrchr.S
@@ -1,5 +1,5 @@
 /* Optimized memrchr implementation for PowerPC64/POWER7 using cmpb insn.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/memset.S b/sysdeps/powerpc/powerpc64/power7/memset.S
index 358199a805..8ade8b7c2a 100644
--- a/sysdeps/powerpc/powerpc64/power7/memset.S
+++ b/sysdeps/powerpc/powerpc64/power7/memset.S
@@ -1,5 +1,5 @@
 /* Optimized memset implementation for PowerPC64/POWER7.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/rawmemchr.S b/sysdeps/powerpc/powerpc64/power7/rawmemchr.S
index 7a6f7448a7..a72269f8ea 100644
--- a/sysdeps/powerpc/powerpc64/power7/rawmemchr.S
+++ b/sysdeps/powerpc/powerpc64/power7/rawmemchr.S
@@ -1,5 +1,5 @@
 /* Optimized rawmemchr implementation for PowerPC64/POWER7 using cmpb insn.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/stpncpy.S b/sysdeps/powerpc/powerpc64/power7/stpncpy.S
index 4202daf3ab..d7f94bbf92 100644
--- a/sysdeps/powerpc/powerpc64/power7/stpncpy.S
+++ b/sysdeps/powerpc/powerpc64/power7/stpncpy.S
@@ -1,5 +1,5 @@
 /* Optimized stpncpy implementation for PowerPC64/POWER7.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/strcasecmp.S b/sysdeps/powerpc/powerpc64/power7/strcasecmp.S
index acc9334b2c..2f178af7d7 100644
--- a/sysdeps/powerpc/powerpc64/power7/strcasecmp.S
+++ b/sysdeps/powerpc/powerpc64/power7/strcasecmp.S
@@ -1,5 +1,5 @@
 /* Optimized strcasecmp implementation for PowerPC64.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/strchr.S b/sysdeps/powerpc/powerpc64/power7/strchr.S
index 6e473a6a5c..a819214ac7 100644
--- a/sysdeps/powerpc/powerpc64/power7/strchr.S
+++ b/sysdeps/powerpc/powerpc64/power7/strchr.S
@@ -1,5 +1,5 @@
 /* Optimized strchr implementation for PowerPC64/POWER7 using cmpb insn.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/strchrnul.S b/sysdeps/powerpc/powerpc64/power7/strchrnul.S
index 083a976c8b..81e3c705f9 100644
--- a/sysdeps/powerpc/powerpc64/power7/strchrnul.S
+++ b/sysdeps/powerpc/powerpc64/power7/strchrnul.S
@@ -1,5 +1,5 @@
 /* Optimized strchrnul implementation for PowerPC64/POWER7 using cmpb insn.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/strcmp.S b/sysdeps/powerpc/powerpc64/power7/strcmp.S
index e8e74cd6e2..c1c2a6f6b3 100644
--- a/sysdeps/powerpc/powerpc64/power7/strcmp.S
+++ b/sysdeps/powerpc/powerpc64/power7/strcmp.S
@@ -1,5 +1,5 @@
 /* Optimized strcmp implementation for Power7 using 'cmpb' instruction
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/strlen.S b/sysdeps/powerpc/powerpc64/power7/strlen.S
index a5c7b1e18f..a76e40fc87 100644
--- a/sysdeps/powerpc/powerpc64/power7/strlen.S
+++ b/sysdeps/powerpc/powerpc64/power7/strlen.S
@@ -1,5 +1,5 @@
 /* Optimized strlen implementation for PowerPC64/POWER7 using cmpb insn.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/strncmp.S b/sysdeps/powerpc/powerpc64/power7/strncmp.S
index d0387fb3e9..43aaf8f5b5 100644
--- a/sysdeps/powerpc/powerpc64/power7/strncmp.S
+++ b/sysdeps/powerpc/powerpc64/power7/strncmp.S
@@ -1,5 +1,5 @@
 /* Optimized strcmp implementation for POWER7/PowerPC64.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/strncpy.S b/sysdeps/powerpc/powerpc64/power7/strncpy.S
index d46cfa402d..eec0c41ccb 100644
--- a/sysdeps/powerpc/powerpc64/power7/strncpy.S
+++ b/sysdeps/powerpc/powerpc64/power7/strncpy.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/strnlen.S b/sysdeps/powerpc/powerpc64/power7/strnlen.S
index f513896b06..19c7b0fb4b 100644
--- a/sysdeps/powerpc/powerpc64/power7/strnlen.S
+++ b/sysdeps/powerpc/powerpc64/power7/strnlen.S
@@ -1,5 +1,5 @@
 /* Optimized strnlen implementation for PowerPC64/POWER7 using cmpb insn.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/strrchr.S b/sysdeps/powerpc/powerpc64/power7/strrchr.S
index 5fb503f872..7f730c8d5e 100644
--- a/sysdeps/powerpc/powerpc64/power7/strrchr.S
+++ b/sysdeps/powerpc/powerpc64/power7/strrchr.S
@@ -1,5 +1,5 @@
 /* Optimized strrchr implementation for PowerPC64/POWER7 using cmpb insn.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/strstr-ppc64.c b/sysdeps/powerpc/powerpc64/power7/strstr-ppc64.c
index 5e1a0d3538..79a077fa89 100644
--- a/sysdeps/powerpc/powerpc64/power7/strstr-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/power7/strstr-ppc64.c
@@ -1,5 +1,5 @@
 /* Optimized strstr implementation for PowerPC64/POWER7.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/strstr.S b/sysdeps/powerpc/powerpc64/power7/strstr.S
index 10fc35e986..6db8e698f2 100644
--- a/sysdeps/powerpc/powerpc64/power7/strstr.S
+++ b/sysdeps/powerpc/powerpc64/power7/strstr.S
@@ -1,5 +1,5 @@
 /* Optimized strstr implementation for PowerPC64/POWER7.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power7/sub_n.S b/sysdeps/powerpc/powerpc64/power7/sub_n.S
index 892f2f98eb..2c743c3479 100644
--- a/sysdeps/powerpc/powerpc64/power7/sub_n.S
+++ b/sysdeps/powerpc/powerpc64/power7/sub_n.S
@@ -1,6 +1,6 @@
 /* PowerPC64 mpn_lshift --  mpn_add_n/mpn_sub_n -- mpn addition and
    subtraction.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power8/memchr.S b/sysdeps/powerpc/powerpc64/power8/memchr.S
index 38b84fd0cb..cfaa2563e5 100644
--- a/sysdeps/powerpc/powerpc64/power8/memchr.S
+++ b/sysdeps/powerpc/powerpc64/power8/memchr.S
@@ -1,5 +1,5 @@
 /* Optimized memchr implementation for POWER8.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power8/memcmp.S b/sysdeps/powerpc/powerpc64/power8/memcmp.S
index 5bccfe9150..7f00360112 100644
--- a/sysdeps/powerpc/powerpc64/power8/memcmp.S
+++ b/sysdeps/powerpc/powerpc64/power8/memcmp.S
@@ -1,5 +1,5 @@
 /* Optimized memcmp implementation for POWER7/PowerPC64.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power8/memrchr.S b/sysdeps/powerpc/powerpc64/power8/memrchr.S
index e407786b67..fec76cf586 100644
--- a/sysdeps/powerpc/powerpc64/power8/memrchr.S
+++ b/sysdeps/powerpc/powerpc64/power8/memrchr.S
@@ -1,5 +1,5 @@
 /* Optimized memrchr implementation for PowerPC64/POWER8.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power8/memset.S b/sysdeps/powerpc/powerpc64/power8/memset.S
index 70cace14ef..2339ce0acb 100644
--- a/sysdeps/powerpc/powerpc64/power8/memset.S
+++ b/sysdeps/powerpc/powerpc64/power8/memset.S
@@ -1,5 +1,5 @@
 /* Optimized memset implementation for PowerPC64/POWER8.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power8/stpcpy.S b/sysdeps/powerpc/powerpc64/power8/stpcpy.S
index 9e988f8d73..0c13246e2f 100644
--- a/sysdeps/powerpc/powerpc64/power8/stpcpy.S
+++ b/sysdeps/powerpc/powerpc64/power8/stpcpy.S
@@ -1,5 +1,5 @@
 /* Optimized stpcpy implementation for PowerPC64/POWER8.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power8/stpncpy.S b/sysdeps/powerpc/powerpc64/power8/stpncpy.S
index 26f60ac840..bbb157a4dc 100644
--- a/sysdeps/powerpc/powerpc64/power8/stpncpy.S
+++ b/sysdeps/powerpc/powerpc64/power8/stpncpy.S
@@ -1,5 +1,5 @@
 /* Optimized stpncpy implementation for PowerPC64/POWER8.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power8/strcasecmp.S b/sysdeps/powerpc/powerpc64/power8/strcasecmp.S
index 2fada04cc5..ec86c0853a 100644
--- a/sysdeps/powerpc/powerpc64/power8/strcasecmp.S
+++ b/sysdeps/powerpc/powerpc64/power8/strcasecmp.S
@@ -1,5 +1,5 @@
 /* Optimized strcasecmp implementation for PowerPC64.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power8/strcasestr-ppc64.c b/sysdeps/powerpc/powerpc64/power8/strcasestr-ppc64.c
index 36c7b1edbd..9c1f6a7251 100644
--- a/sysdeps/powerpc/powerpc64/power8/strcasestr-ppc64.c
+++ b/sysdeps/powerpc/powerpc64/power8/strcasestr-ppc64.c
@@ -1,5 +1,5 @@
 /* Optimized strcasestr implementation for PowerPC64/POWER8.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power8/strcasestr.S b/sysdeps/powerpc/powerpc64/power8/strcasestr.S
index 52aef7897e..1d1eeceef7 100644
--- a/sysdeps/powerpc/powerpc64/power8/strcasestr.S
+++ b/sysdeps/powerpc/powerpc64/power8/strcasestr.S
@@ -1,5 +1,5 @@
 /* Optimized strcasestr implementation for PowerPC64/POWER8.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power8/strchr.S b/sysdeps/powerpc/powerpc64/power8/strchr.S
index 7728878ea3..8dd3e757d4 100644
--- a/sysdeps/powerpc/powerpc64/power8/strchr.S
+++ b/sysdeps/powerpc/powerpc64/power8/strchr.S
@@ -1,5 +1,5 @@
 /* Optimized strchr implementation for PowerPC64/POWER8.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power8/strchrnul.S b/sysdeps/powerpc/powerpc64/power8/strchrnul.S
index 9cedf99c9f..828a0191bd 100644
--- a/sysdeps/powerpc/powerpc64/power8/strchrnul.S
+++ b/sysdeps/powerpc/powerpc64/power8/strchrnul.S
@@ -1,5 +1,5 @@
 /* Optimized strchrnul implementation for PowerPC64/POWER8.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power8/strcmp.S b/sysdeps/powerpc/powerpc64/power8/strcmp.S
index cd8ec327fe..4b1cde92ae 100644
--- a/sysdeps/powerpc/powerpc64/power8/strcmp.S
+++ b/sysdeps/powerpc/powerpc64/power8/strcmp.S
@@ -1,5 +1,5 @@
 /* Optimized strcmp implementation for PowerPC64/POWER8.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power8/strcpy.S b/sysdeps/powerpc/powerpc64/power8/strcpy.S
index 94d7d8d282..8d75372b76 100644
--- a/sysdeps/powerpc/powerpc64/power8/strcpy.S
+++ b/sysdeps/powerpc/powerpc64/power8/strcpy.S
@@ -1,5 +1,5 @@
 /* Optimized strcpy/stpcpy implementation for PowerPC64/POWER8.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power8/strcspn.S b/sysdeps/powerpc/powerpc64/power8/strcspn.S
index f5ccf88a01..bbd7a6787d 100644
--- a/sysdeps/powerpc/powerpc64/power8/strcspn.S
+++ b/sysdeps/powerpc/powerpc64/power8/strcspn.S
@@ -1,5 +1,5 @@
 /* Optimized strcspn implementation for PowerPC64/POWER8.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power8/strlen.S b/sysdeps/powerpc/powerpc64/power8/strlen.S
index 2f180ce95b..4e1d884cc0 100644
--- a/sysdeps/powerpc/powerpc64/power8/strlen.S
+++ b/sysdeps/powerpc/powerpc64/power8/strlen.S
@@ -1,6 +1,6 @@
 /* Optimized strlen implementation for PowerPC64/POWER8 using a vectorized
    loop.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power8/strncase.S b/sysdeps/powerpc/powerpc64/power8/strncase.S
index 5bb2c848f6..068b4eb02a 100644
--- a/sysdeps/powerpc/powerpc64/power8/strncase.S
+++ b/sysdeps/powerpc/powerpc64/power8/strncase.S
@@ -1,5 +1,5 @@
 /* Optimized strncasecmp implementation for POWER8.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power8/strncmp.S b/sysdeps/powerpc/powerpc64/power8/strncmp.S
index 83ca6a63b9..b30f970c66 100644
--- a/sysdeps/powerpc/powerpc64/power8/strncmp.S
+++ b/sysdeps/powerpc/powerpc64/power8/strncmp.S
@@ -1,5 +1,5 @@
 /* Optimized strncmp implementation for PowerPC64/POWER8.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power8/strncpy.S b/sysdeps/powerpc/powerpc64/power8/strncpy.S
index 2005a88e52..79a3d5aac3 100644
--- a/sysdeps/powerpc/powerpc64/power8/strncpy.S
+++ b/sysdeps/powerpc/powerpc64/power8/strncpy.S
@@ -1,5 +1,5 @@
 /* Optimized strncpy/stpncpy implementation for PowerPC64/POWER8.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power8/strnlen.S b/sysdeps/powerpc/powerpc64/power8/strnlen.S
index 65ec0a711b..a8495afad5 100644
--- a/sysdeps/powerpc/powerpc64/power8/strnlen.S
+++ b/sysdeps/powerpc/powerpc64/power8/strnlen.S
@@ -1,6 +1,6 @@
 /* Optimized strnlen implementation for POWER8 using a vmx loop.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/powerpc/powerpc64/power8/strrchr.S b/sysdeps/powerpc/powerpc64/power8/strrchr.S
index ef5e5e24c0..62b4d493e7 100644
--- a/sysdeps/powerpc/powerpc64/power8/strrchr.S
+++ b/sysdeps/powerpc/powerpc64/power8/strrchr.S
@@ -1,5 +1,5 @@
 /* Optimized strrchr implementation for PowerPC64/POWER7 using cmpb insn.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/power8/strspn.S b/sysdeps/powerpc/powerpc64/power8/strspn.S
index 8e97705f5b..dfa8f1ef53 100644
--- a/sysdeps/powerpc/powerpc64/power8/strspn.S
+++ b/sysdeps/powerpc/powerpc64/power8/strspn.S
@@ -1,6 +1,6 @@
 /* Optimized strspn implementation for Power8.
 
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/ppc-mcount.S b/sysdeps/powerpc/powerpc64/ppc-mcount.S
index 3f4a4f71ff..2524935d14 100644
--- a/sysdeps/powerpc/powerpc64/ppc-mcount.S
+++ b/sysdeps/powerpc/powerpc64/ppc-mcount.S
@@ -1,5 +1,5 @@
 /* PowerPC64-specific implementation of profiling support.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/setjmp-bug21895.c b/sysdeps/powerpc/powerpc64/setjmp-bug21895.c
index ff34abdaa1..31eab6c422 100644
--- a/sysdeps/powerpc/powerpc64/setjmp-bug21895.c
+++ b/sysdeps/powerpc/powerpc64/setjmp-bug21895.c
@@ -1,6 +1,6 @@
 /* Shared object part of test for setjmp interoperability with static
    dlopen BZ #21895.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/setjmp-common.S b/sysdeps/powerpc/powerpc64/setjmp-common.S
index 75389e4d26..ca7e826322 100644
--- a/sysdeps/powerpc/powerpc64/setjmp-common.S
+++ b/sysdeps/powerpc/powerpc64/setjmp-common.S
@@ -1,5 +1,5 @@
 /* setjmp for PowerPC64.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/setjmp.S b/sysdeps/powerpc/powerpc64/setjmp.S
index e59a6fa1b3..eaa0de07c9 100644
--- a/sysdeps/powerpc/powerpc64/setjmp.S
+++ b/sysdeps/powerpc/powerpc64/setjmp.S
@@ -1,5 +1,5 @@
 /* AltiVec (new) version of setjmp for PowerPC.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/start.S b/sysdeps/powerpc/powerpc64/start.S
index 244d9da07b..f86d400f4c 100644
--- a/sysdeps/powerpc/powerpc64/start.S
+++ b/sysdeps/powerpc/powerpc64/start.S
@@ -1,5 +1,5 @@
 /* Startup code for programs linked with GNU libc.  PowerPC64 version.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/strchr.S b/sysdeps/powerpc/powerpc64/strchr.S
index 5059e989e8..18b492a257 100644
--- a/sysdeps/powerpc/powerpc64/strchr.S
+++ b/sysdeps/powerpc/powerpc64/strchr.S
@@ -1,5 +1,5 @@
 /* Optimized strchr implementation for PowerPC64.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/strcmp.S b/sysdeps/powerpc/powerpc64/strcmp.S
index dbec73c646..1718131d33 100644
--- a/sysdeps/powerpc/powerpc64/strcmp.S
+++ b/sysdeps/powerpc/powerpc64/strcmp.S
@@ -1,5 +1,5 @@
 /* Optimized strcmp implementation for PowerPC64.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/strlen.S b/sysdeps/powerpc/powerpc64/strlen.S
index 815d1f61da..fefce7d92e 100644
--- a/sysdeps/powerpc/powerpc64/strlen.S
+++ b/sysdeps/powerpc/powerpc64/strlen.S
@@ -1,5 +1,5 @@
 /* Optimized strlen implementation for PowerPC64.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/strncmp.S b/sysdeps/powerpc/powerpc64/strncmp.S
index 7d6af19d38..453903b920 100644
--- a/sysdeps/powerpc/powerpc64/strncmp.S
+++ b/sysdeps/powerpc/powerpc64/strncmp.S
@@ -1,5 +1,5 @@
 /* Optimized strcmp implementation for PowerPC64.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/submul_1.S b/sysdeps/powerpc/powerpc64/submul_1.S
index c7e25115dd..b9b28cca02 100644
--- a/sysdeps/powerpc/powerpc64/submul_1.S
+++ b/sysdeps/powerpc/powerpc64/submul_1.S
@@ -1,6 +1,6 @@
 /* PowerPC64 __mpn_addmul_1 -- Multiply a limb vector with a limb and subtract
    the result to a second limb vector.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/sysdep.h b/sysdeps/powerpc/powerpc64/sysdep.h
index 011068b290..ce92d8b3d2 100644
--- a/sysdeps/powerpc/powerpc64/sysdep.h
+++ b/sysdeps/powerpc/powerpc64/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembly macros for 64-bit PowerPC.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/tst-audit.h b/sysdeps/powerpc/powerpc64/tst-audit.h
index 91d2a84150..514f637238 100644
--- a/sysdeps/powerpc/powerpc64/tst-audit.h
+++ b/sysdeps/powerpc/powerpc64/tst-audit.h
@@ -1,6 +1,6 @@
 /* Definitions for testing PLT entry/exit auditing.  PowerPC64 version.
 
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/powerpc/powerpc64/tst-setjmp-bug21895-static.c b/sysdeps/powerpc/powerpc64/tst-setjmp-bug21895-static.c
index 64cbd589cc..d306eb746f 100644
--- a/sysdeps/powerpc/powerpc64/tst-setjmp-bug21895-static.c
+++ b/sysdeps/powerpc/powerpc64/tst-setjmp-bug21895-static.c
@@ -1,5 +1,5 @@
 /* Test setjmp interoperability with static dlopen BZ #21895.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c b/sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c
index 9fde6aec7b..459a544e2b 100644
--- a/sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c
+++ b/sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c
@@ -1,5 +1,5 @@
 /* Test if POWER vscr read by ucontext.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/sigjmp.c b/sysdeps/powerpc/sigjmp.c
index c1a23bddfd..b3938ad53e 100644
--- a/sysdeps/powerpc/sigjmp.c
+++ b/sysdeps/powerpc/sigjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/sotruss-lib.c b/sysdeps/powerpc/sotruss-lib.c
index 3aed561adb..120d7d7fbf 100644
--- a/sysdeps/powerpc/sotruss-lib.c
+++ b/sysdeps/powerpc/sotruss-lib.c
@@ -1,5 +1,5 @@
 /* PowerPC specific sotruss-lib functions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/powerpc/stackinfo.h b/sysdeps/powerpc/stackinfo.h
index 3349101a5c..600a1743de 100644
--- a/sysdeps/powerpc/stackinfo.h
+++ b/sysdeps/powerpc/stackinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/sys/platform/ppc.h b/sysdeps/powerpc/sys/platform/ppc.h
index d255533e2d..d0fece2708 100644
--- a/sysdeps/powerpc/sys/platform/ppc.h
+++ b/sysdeps/powerpc/sys/platform/ppc.h
@@ -1,5 +1,5 @@
 /* Facilities specific to the PowerPC architecture
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/sysdep.h b/sysdeps/powerpc/sysdep.h
index f4ab4dc96e..1ac6cbfc01 100644
--- a/sysdeps/powerpc/sysdep.h
+++ b/sysdeps/powerpc/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/test-arith.c b/sysdeps/powerpc/test-arith.c
index 5008ae311c..e1d636e05b 100644
--- a/sysdeps/powerpc/test-arith.c
+++ b/sysdeps/powerpc/test-arith.c
@@ -1,5 +1,5 @@
 /* Test floating-point arithmetic operations.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/test-get_hwcap-static.c b/sysdeps/powerpc/test-get_hwcap-static.c
index 181b4dd5ff..3324ef0385 100644
--- a/sysdeps/powerpc/test-get_hwcap-static.c
+++ b/sysdeps/powerpc/test-get_hwcap-static.c
@@ -1,5 +1,5 @@
 /* Check __ppc_get_hwcap() and __ppc_get_at_plaftorm() functionality.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/test-get_hwcap.c b/sysdeps/powerpc/test-get_hwcap.c
index 4209291d56..0e094a4a8c 100644
--- a/sysdeps/powerpc/test-get_hwcap.c
+++ b/sysdeps/powerpc/test-get_hwcap.c
@@ -1,5 +1,5 @@
 /* Check __ppc_get_hwcap() and __ppc_get_at_plaftorm() functionality.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/test-gettimebase.c b/sysdeps/powerpc/test-gettimebase.c
index 6e835280b4..20d92e3ead 100644
--- a/sysdeps/powerpc/test-gettimebase.c
+++ b/sysdeps/powerpc/test-gettimebase.c
@@ -1,5 +1,5 @@
 /* Check __ppc_get_timebase() for architecture changes
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/tst-cache-ppc-static-dlopen.c b/sysdeps/powerpc/tst-cache-ppc-static-dlopen.c
index c29af8ea53..8aaf8764cb 100644
--- a/sysdeps/powerpc/tst-cache-ppc-static-dlopen.c
+++ b/sysdeps/powerpc/tst-cache-ppc-static-dlopen.c
@@ -1,5 +1,5 @@
 /* Test dl_cache_line_size from a dlopen'ed DSO from a static executable.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/tst-cache-ppc-static.c b/sysdeps/powerpc/tst-cache-ppc-static.c
index b0e0dfb796..a2be19cf64 100644
--- a/sysdeps/powerpc/tst-cache-ppc-static.c
+++ b/sysdeps/powerpc/tst-cache-ppc-static.c
@@ -1,5 +1,5 @@
 /* Test if an executable can read from _dl_cache_line_size.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/tst-cache-ppc.c b/sysdeps/powerpc/tst-cache-ppc.c
index 1fd1a52955..f04076d7fd 100644
--- a/sysdeps/powerpc/tst-cache-ppc.c
+++ b/sysdeps/powerpc/tst-cache-ppc.c
@@ -1,5 +1,5 @@
 /* Test if an executable can read from rtld_global_ro._dl_cache_line_size.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/tst-set_ppr.c b/sysdeps/powerpc/tst-set_ppr.c
index 7a2e6b256c..6f59c04b15 100644
--- a/sysdeps/powerpc/tst-set_ppr.c
+++ b/sysdeps/powerpc/tst-set_ppr.c
@@ -1,5 +1,5 @@
 /* Test the implementation of __ppc_set_ppr_* functions.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/tst-stack-align.h b/sysdeps/powerpc/tst-stack-align.h
index 6b89c1c7ba..73d8dfbe50 100644
--- a/sysdeps/powerpc/tst-stack-align.h
+++ b/sysdeps/powerpc/tst-stack-align.h
@@ -1,5 +1,5 @@
 /* Check stack alignment.  PowerPC version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/tst-tlsifunc-static.c b/sysdeps/powerpc/tst-tlsifunc-static.c
index 438b27c0ec..b165a8aaff 100644
--- a/sysdeps/powerpc/tst-tlsifunc-static.c
+++ b/sysdeps/powerpc/tst-tlsifunc-static.c
@@ -1,5 +1,5 @@
 /* Test if an executable can read from the TLS from an STT_GNU_IFUNC resolver.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/powerpc/tst-tlsifunc.c b/sysdeps/powerpc/tst-tlsifunc.c
index 8e559b575d..5186956734 100644
--- a/sysdeps/powerpc/tst-tlsifunc.c
+++ b/sysdeps/powerpc/tst-tlsifunc.c
@@ -1,5 +1,5 @@
 /* Test if an executable can read from the TLS from an STT_GNU_IFUNC resolver.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/Makefile b/sysdeps/pthread/Makefile
index 7d1670da87..c2f5588bd9 100644
--- a/sysdeps/pthread/Makefile
+++ b/sysdeps/pthread/Makefile
@@ -1,5 +1,5 @@
 # sysdeps makefile fragment for all pthread-supporting configurations.
-# Copyright (C) 2014-2022 Free Software Foundation, Inc.
+# Copyright (C) 2014-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/allocalim.h b/sysdeps/pthread/allocalim.h
index cda9afacc0..3b49c34c97 100644
--- a/sysdeps/pthread/allocalim.h
+++ b/sysdeps/pthread/allocalim.h
@@ -1,5 +1,5 @@
 /* Determine whether block of given size can be allocated on the stack or not.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/bits/sigthread.h b/sysdeps/pthread/bits/sigthread.h
index cf51f928d0..741eb6e542 100644
--- a/sysdeps/pthread/bits/sigthread.h
+++ b/sysdeps/pthread/bits/sigthread.h
@@ -1,5 +1,5 @@
 /* Signal handling function for threaded programs.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/call_once.c b/sysdeps/pthread/call_once.c
index 0fea1696c1..c002bdc247 100644
--- a/sysdeps/pthread/call_once.c
+++ b/sysdeps/pthread/call_once.c
@@ -1,5 +1,5 @@
 /* C11 threads call once implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/cnd_broadcast.c b/sysdeps/pthread/cnd_broadcast.c
index f1d43ff474..662d0d7050 100644
--- a/sysdeps/pthread/cnd_broadcast.c
+++ b/sysdeps/pthread/cnd_broadcast.c
@@ -1,5 +1,5 @@
 /* C11 thread conditional broadcast implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/cnd_destroy.c b/sysdeps/pthread/cnd_destroy.c
index db7fca7c8d..1ba753dabd 100644
--- a/sysdeps/pthread/cnd_destroy.c
+++ b/sysdeps/pthread/cnd_destroy.c
@@ -1,5 +1,5 @@
 /* C11 threads conditional destroy implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/cnd_init.c b/sysdeps/pthread/cnd_init.c
index 61749788ba..9b4c26c904 100644
--- a/sysdeps/pthread/cnd_init.c
+++ b/sysdeps/pthread/cnd_init.c
@@ -1,5 +1,5 @@
 /* C11 thread conditional initialization implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/cnd_signal.c b/sysdeps/pthread/cnd_signal.c
index eb29eb186b..ae7f8c9a9f 100644
--- a/sysdeps/pthread/cnd_signal.c
+++ b/sysdeps/pthread/cnd_signal.c
@@ -1,5 +1,5 @@
 /* C11 threads conditional signal implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/cnd_timedwait.c b/sysdeps/pthread/cnd_timedwait.c
index 97f6fee0fe..25df50cb3a 100644
--- a/sysdeps/pthread/cnd_timedwait.c
+++ b/sysdeps/pthread/cnd_timedwait.c
@@ -1,5 +1,5 @@
 /* C11 threads conditional timed wait implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/cnd_wait.c b/sysdeps/pthread/cnd_wait.c
index 5007456702..0863a9f9f4 100644
--- a/sysdeps/pthread/cnd_wait.c
+++ b/sysdeps/pthread/cnd_wait.c
@@ -1,5 +1,5 @@
 /* C11 threads conditional wait implementaiton.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/eintr.c b/sysdeps/pthread/eintr.c
index 13cf4c1a01..000649d24e 100644
--- a/sysdeps/pthread/eintr.c
+++ b/sysdeps/pthread/eintr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/elision-conf.h b/sysdeps/pthread/elision-conf.h
index c2b9a004d1..830f3813bd 100644
--- a/sysdeps/pthread/elision-conf.h
+++ b/sysdeps/pthread/elision-conf.h
@@ -1,5 +1,5 @@
 /* elision-conf.h: Lock elision  configuration.  Stub version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/mtx_destroy.c b/sysdeps/pthread/mtx_destroy.c
index b3f99cd3c7..5429ac397e 100644
--- a/sysdeps/pthread/mtx_destroy.c
+++ b/sysdeps/pthread/mtx_destroy.c
@@ -1,5 +1,5 @@
 /* C11 threads mutex destroy implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/mtx_init.c b/sysdeps/pthread/mtx_init.c
index aab8736d23..a0a9ec72bb 100644
--- a/sysdeps/pthread/mtx_init.c
+++ b/sysdeps/pthread/mtx_init.c
@@ -1,5 +1,5 @@
 /* C11 threads mutex initialization implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/mtx_lock.c b/sysdeps/pthread/mtx_lock.c
index ff99a7ab48..1ad1bb9a89 100644
--- a/sysdeps/pthread/mtx_lock.c
+++ b/sysdeps/pthread/mtx_lock.c
@@ -1,5 +1,5 @@
 /* C11 threads mutex lock implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/mtx_timedlock.c b/sysdeps/pthread/mtx_timedlock.c
index d74c21c5e8..a3d236f3e1 100644
--- a/sysdeps/pthread/mtx_timedlock.c
+++ b/sysdeps/pthread/mtx_timedlock.c
@@ -1,5 +1,5 @@
 /* C11 threads mutex timed lock implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/mtx_trylock.c b/sysdeps/pthread/mtx_trylock.c
index c72232f206..c63c5c7cc9 100644
--- a/sysdeps/pthread/mtx_trylock.c
+++ b/sysdeps/pthread/mtx_trylock.c
@@ -1,5 +1,5 @@
 /* C11 threads mutex try lock implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/mtx_unlock.c b/sysdeps/pthread/mtx_unlock.c
index b3b19dd533..ca59f8d052 100644
--- a/sysdeps/pthread/mtx_unlock.c
+++ b/sysdeps/pthread/mtx_unlock.c
@@ -1,5 +1,5 @@
 /* C11 threads mutex unlock implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/posix-timer.h b/sysdeps/pthread/posix-timer.h
index 4b8538b901..4ac534ce7a 100644
--- a/sysdeps/pthread/posix-timer.h
+++ b/sysdeps/pthread/posix-timer.h
@@ -1,5 +1,5 @@
 /* Definitions for POSIX timer implementation on top of NPTL.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/pthread_atfork.c b/sysdeps/pthread/pthread_atfork.c
index dd975d3531..3691160485 100644
--- a/sysdeps/pthread/pthread_atfork.c
+++ b/sysdeps/pthread/pthread_atfork.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/pthread_atfork_compat.c b/sysdeps/pthread/pthread_atfork_compat.c
index fdc4d49851..9b558b8a97 100644
--- a/sysdeps/pthread/pthread_atfork_compat.c
+++ b/sysdeps/pthread/pthread_atfork_compat.c
@@ -1,5 +1,5 @@
 /* Compat pthread_atfork implementation.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/pthread_early_init.h b/sysdeps/pthread/pthread_early_init.h
index 0627e73170..0a62020d85 100644
--- a/sysdeps/pthread/pthread_early_init.h
+++ b/sysdeps/pthread/pthread_early_init.h
@@ -1,5 +1,5 @@
 /* pthread initialization called from __libc_early_init.  Generic version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/pthread_mutex_conf.h b/sysdeps/pthread/pthread_mutex_conf.h
index 4f8129252a..d233cf6869 100644
--- a/sysdeps/pthread/pthread_mutex_conf.h
+++ b/sysdeps/pthread/pthread_mutex_conf.h
@@ -1,5 +1,5 @@
 /* Pthread mutex tunable parameters.  Generic version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/sem_close.c b/sysdeps/pthread/sem_close.c
index f7e49cdd37..3978f144b5 100644
--- a/sysdeps/pthread/sem_close.c
+++ b/sysdeps/pthread/sem_close.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/sem_open.c b/sysdeps/pthread/sem_open.c
index add01d5641..2551b035e1 100644
--- a/sysdeps/pthread/sem_open.c
+++ b/sysdeps/pthread/sem_open.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/sem_routines.c b/sysdeps/pthread/sem_routines.c
index 877e1e8556..95efb3a628 100644
--- a/sysdeps/pthread/sem_routines.c
+++ b/sysdeps/pthread/sem_routines.c
@@ -1,5 +1,5 @@
 /* Helper code for POSIX semaphore implementation.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/sem_routines.h b/sysdeps/pthread/sem_routines.h
index 1be3655662..b8062d1390 100644
--- a/sysdeps/pthread/sem_routines.h
+++ b/sysdeps/pthread/sem_routines.h
@@ -1,5 +1,5 @@
 /* Helper code for POSIX semaphore implementation.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/sem_unlink.c b/sysdeps/pthread/sem_unlink.c
index 04c66c45f9..a537f60f15 100644
--- a/sysdeps/pthread/sem_unlink.c
+++ b/sysdeps/pthread/sem_unlink.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/semaphore.h b/sysdeps/pthread/semaphore.h
index 621469e81b..c4e5dc317b 100644
--- a/sysdeps/pthread/semaphore.h
+++ b/sysdeps/pthread/semaphore.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/thrd_create.c b/sysdeps/pthread/thrd_create.c
index 2129ef3e6e..9334202298 100644
--- a/sysdeps/pthread/thrd_create.c
+++ b/sysdeps/pthread/thrd_create.c
@@ -1,5 +1,5 @@
 /* C11 threads thread creation implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/thrd_detach.c b/sysdeps/pthread/thrd_detach.c
index 3d33ab2a7a..834e645f96 100644
--- a/sysdeps/pthread/thrd_detach.c
+++ b/sysdeps/pthread/thrd_detach.c
@@ -1,5 +1,5 @@
 /* C11 threads thread detach implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/thrd_equal.c b/sysdeps/pthread/thrd_equal.c
index bae4c77196..bbdf2f5b52 100644
--- a/sysdeps/pthread/thrd_equal.c
+++ b/sysdeps/pthread/thrd_equal.c
@@ -1,5 +1,5 @@
 /* C11 threads thread equality check implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/thrd_exit.c b/sysdeps/pthread/thrd_exit.c
index a04221b1b6..4dc8860524 100644
--- a/sysdeps/pthread/thrd_exit.c
+++ b/sysdeps/pthread/thrd_exit.c
@@ -1,5 +1,5 @@
 /* C11 threads thread exit implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/thrd_join.c b/sysdeps/pthread/thrd_join.c
index 53bad45c7f..b10e826523 100644
--- a/sysdeps/pthread/thrd_join.c
+++ b/sysdeps/pthread/thrd_join.c
@@ -1,5 +1,5 @@
 /* C11 threads thread join implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/thrd_priv.h b/sysdeps/pthread/thrd_priv.h
index fbc6bf8a9c..5ca93c8b33 100644
--- a/sysdeps/pthread/thrd_priv.h
+++ b/sysdeps/pthread/thrd_priv.h
@@ -1,5 +1,5 @@
 /* Internal C11 threads definitions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/thrd_sleep.c b/sysdeps/pthread/thrd_sleep.c
index 915ae79cd3..1ea2650d09 100644
--- a/sysdeps/pthread/thrd_sleep.c
+++ b/sysdeps/pthread/thrd_sleep.c
@@ -1,5 +1,5 @@
 /* C11 threads thread sleep implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/threads.h b/sysdeps/pthread/threads.h
index 13c8f35768..860d597d96 100644
--- a/sysdeps/pthread/threads.h
+++ b/sysdeps/pthread/threads.h
@@ -1,5 +1,5 @@
 /* ISO C11 Standard: 7.26 - Thread support library  <threads.h>.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tss_create.c b/sysdeps/pthread/tss_create.c
index cca6e70614..760d4e3733 100644
--- a/sysdeps/pthread/tss_create.c
+++ b/sysdeps/pthread/tss_create.c
@@ -1,5 +1,5 @@
 /* C11 threads thread-specific creation implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tss_delete.c b/sysdeps/pthread/tss_delete.c
index 5935ba6b57..aab94f1382 100644
--- a/sysdeps/pthread/tss_delete.c
+++ b/sysdeps/pthread/tss_delete.c
@@ -1,5 +1,5 @@
 /* C11 threads thread-specific delete implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tss_get.c b/sysdeps/pthread/tss_get.c
index 7ed7a729ff..daaa8c4783 100644
--- a/sysdeps/pthread/tss_get.c
+++ b/sysdeps/pthread/tss_get.c
@@ -1,5 +1,5 @@
 /* C11 threads thread-specific get implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tss_set.c b/sysdeps/pthread/tss_set.c
index a3ea297241..15209983f9 100644
--- a/sysdeps/pthread/tss_set.c
+++ b/sysdeps/pthread/tss_set.c
@@ -1,5 +1,5 @@
 /* C11 threads thread-specific set implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-_res1.c b/sysdeps/pthread/tst-_res1.c
index 81eecda8b4..74f221988c 100644
--- a/sysdeps/pthread/tst-_res1.c
+++ b/sysdeps/pthread/tst-_res1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-_res1mod1.c b/sysdeps/pthread/tst-_res1mod1.c
index 73d3037eb5..0101e2c055 100644
--- a/sysdeps/pthread/tst-_res1mod1.c
+++ b/sysdeps/pthread/tst-_res1mod1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-abstime.c b/sysdeps/pthread/tst-abstime.c
index 3107d3378b..da298bfb18 100644
--- a/sysdeps/pthread/tst-abstime.c
+++ b/sysdeps/pthread/tst-abstime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-atfork1.c b/sysdeps/pthread/tst-atfork1.c
index 453f837800..309974c926 100644
--- a/sysdeps/pthread/tst-atfork1.c
+++ b/sysdeps/pthread/tst-atfork1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-atfork2.c b/sysdeps/pthread/tst-atfork2.c
index 0085d03ec9..6171a9fff8 100644
--- a/sysdeps/pthread/tst-atfork2.c
+++ b/sysdeps/pthread/tst-atfork2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-atfork2mod.c b/sysdeps/pthread/tst-atfork2mod.c
index e764538a61..8c27aa2c90 100644
--- a/sysdeps/pthread/tst-atfork2mod.c
+++ b/sysdeps/pthread/tst-atfork2mod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-atfork3.c b/sysdeps/pthread/tst-atfork3.c
index bb2250e432..5930cdc2f9 100644
--- a/sysdeps/pthread/tst-atfork3.c
+++ b/sysdeps/pthread/tst-atfork3.c
@@ -1,5 +1,5 @@
 /* Check if pthread_atfork handler can call dlclose (BZ#24595).
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-atfork3mod.c b/sysdeps/pthread/tst-atfork3mod.c
index 6d0658cb9e..b9e64d4d0f 100644
--- a/sysdeps/pthread/tst-atfork3mod.c
+++ b/sysdeps/pthread/tst-atfork3mod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Free Software Foundation, Inc.
+/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-atfork4.c b/sysdeps/pthread/tst-atfork4.c
index 52dc87e73b..ebda77b5ec 100644
--- a/sysdeps/pthread/tst-atfork4.c
+++ b/sysdeps/pthread/tst-atfork4.c
@@ -1,5 +1,5 @@
 /* pthread_atfork supports handlers that call pthread_atfork or dlclose.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-atfork4mod.c b/sysdeps/pthread/tst-atfork4mod.c
index e111efeb18..2727e070bd 100644
--- a/sysdeps/pthread/tst-atfork4mod.c
+++ b/sysdeps/pthread/tst-atfork4mod.c
@@ -1,5 +1,5 @@
 /* pthread_atfork supports handlers that call pthread_atfork or dlclose.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-attr1.c b/sysdeps/pthread/tst-attr1.c
index dddc89679c..561402972e 100644
--- a/sysdeps/pthread/tst-attr1.c
+++ b/sysdeps/pthread/tst-attr1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-backtrace1.c b/sysdeps/pthread/tst-backtrace1.c
index 88ac6f80fc..5e031dd594 100644
--- a/sysdeps/pthread/tst-backtrace1.c
+++ b/sysdeps/pthread/tst-backtrace1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-bad-schedattr.c b/sysdeps/pthread/tst-bad-schedattr.c
index 19ec12a814..54df93ae43 100644
--- a/sysdeps/pthread/tst-bad-schedattr.c
+++ b/sysdeps/pthread/tst-bad-schedattr.c
@@ -1,5 +1,5 @@
 /* Test that pthread_create diagnoses invalid scheduling parameters.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-barrier1.c b/sysdeps/pthread/tst-barrier1.c
index 7e5132170b..7742f6b21f 100644
--- a/sysdeps/pthread/tst-barrier1.c
+++ b/sysdeps/pthread/tst-barrier1.c
@@ -1,5 +1,5 @@
 /* Tests barrier initialization.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-barrier2.c b/sysdeps/pthread/tst-barrier2.c
index 2a213001bc..ed8332ffd8 100644
--- a/sysdeps/pthread/tst-barrier2.c
+++ b/sysdeps/pthread/tst-barrier2.c
@@ -1,5 +1,5 @@
 /* Tests process-shared barriers.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-barrier3.c b/sysdeps/pthread/tst-barrier3.c
index 2cecec341f..d1b603cc42 100644
--- a/sysdeps/pthread/tst-barrier3.c
+++ b/sysdeps/pthread/tst-barrier3.c
@@ -1,5 +1,5 @@
 /* Test of POSIX barriers.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-barrier4.c b/sysdeps/pthread/tst-barrier4.c
index 25ba7dac4a..c31fe4005a 100644
--- a/sysdeps/pthread/tst-barrier4.c
+++ b/sysdeps/pthread/tst-barrier4.c
@@ -1,5 +1,5 @@
 /* This tests destruction of a barrier right after waiting on it.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-basic1.c b/sysdeps/pthread/tst-basic1.c
index dfcd888519..edbe250941 100644
--- a/sysdeps/pthread/tst-basic1.c
+++ b/sysdeps/pthread/tst-basic1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-basic2.c b/sysdeps/pthread/tst-basic2.c
index 98246734a1..9ddaede71c 100644
--- a/sysdeps/pthread/tst-basic2.c
+++ b/sysdeps/pthread/tst-basic2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-basic3.c b/sysdeps/pthread/tst-basic3.c
index 016240cab7..da78afae43 100644
--- a/sysdeps/pthread/tst-basic3.c
+++ b/sysdeps/pthread/tst-basic3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-basic4.c b/sysdeps/pthread/tst-basic4.c
index b4315628ab..034f1c5262 100644
--- a/sysdeps/pthread/tst-basic4.c
+++ b/sysdeps/pthread/tst-basic4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-basic5.c b/sysdeps/pthread/tst-basic5.c
index b9fb03a72e..32ddc34cad 100644
--- a/sysdeps/pthread/tst-basic5.c
+++ b/sysdeps/pthread/tst-basic5.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-basic6.c b/sysdeps/pthread/tst-basic6.c
index a1cecfb649..fab7fffcd7 100644
--- a/sysdeps/pthread/tst-basic6.c
+++ b/sysdeps/pthread/tst-basic6.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-call-once.c b/sysdeps/pthread/tst-call-once.c
index 6d582e23a7..e2c90817aa 100644
--- a/sysdeps/pthread/tst-call-once.c
+++ b/sysdeps/pthread/tst-call-once.c
@@ -1,5 +1,5 @@
 /* C11 threads call_once test.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel-self-cancelstate.c b/sysdeps/pthread/tst-cancel-self-cancelstate.c
index 21e1b9772e..0c7ff71858 100644
--- a/sysdeps/pthread/tst-cancel-self-cancelstate.c
+++ b/sysdeps/pthread/tst-cancel-self-cancelstate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel-self-canceltype.c b/sysdeps/pthread/tst-cancel-self-canceltype.c
index 066ecf53cc..4bb8ba0e57 100644
--- a/sysdeps/pthread/tst-cancel-self-canceltype.c
+++ b/sysdeps/pthread/tst-cancel-self-canceltype.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel-self-cleanup.c b/sysdeps/pthread/tst-cancel-self-cleanup.c
index bcac289d98..95ace9b4a6 100644
--- a/sysdeps/pthread/tst-cancel-self-cleanup.c
+++ b/sysdeps/pthread/tst-cancel-self-cleanup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel-self-testcancel.c b/sysdeps/pthread/tst-cancel-self-testcancel.c
index f4029c818f..bdc76bb618 100644
--- a/sysdeps/pthread/tst-cancel-self-testcancel.c
+++ b/sysdeps/pthread/tst-cancel-self-testcancel.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel-self.c b/sysdeps/pthread/tst-cancel-self.c
index d5db905d3e..146f953a84 100644
--- a/sysdeps/pthread/tst-cancel-self.c
+++ b/sysdeps/pthread/tst-cancel-self.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel1.c b/sysdeps/pthread/tst-cancel1.c
index 9e94a7efb4..7c1b38c330 100644
--- a/sysdeps/pthread/tst-cancel1.c
+++ b/sysdeps/pthread/tst-cancel1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel10.c b/sysdeps/pthread/tst-cancel10.c
index 15b7975992..43ccbbdbef 100644
--- a/sysdeps/pthread/tst-cancel10.c
+++ b/sysdeps/pthread/tst-cancel10.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel11.c b/sysdeps/pthread/tst-cancel11.c
index 03944a19b0..4dd84d6673 100644
--- a/sysdeps/pthread/tst-cancel11.c
+++ b/sysdeps/pthread/tst-cancel11.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel12.c b/sysdeps/pthread/tst-cancel12.c
index e25b9f8da7..23b9ab2f2b 100644
--- a/sysdeps/pthread/tst-cancel12.c
+++ b/sysdeps/pthread/tst-cancel12.c
@@ -1,5 +1,5 @@
 /* Test sem_wait cancellation for uncontended case.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel13.c b/sysdeps/pthread/tst-cancel13.c
index 94882bbd22..8e9063e22a 100644
--- a/sysdeps/pthread/tst-cancel13.c
+++ b/sysdeps/pthread/tst-cancel13.c
@@ -1,5 +1,5 @@
 /* Test sem_wait cancellation for contended case.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel14.c b/sysdeps/pthread/tst-cancel14.c
index 31288dcc7a..12b29fa9c0 100644
--- a/sysdeps/pthread/tst-cancel14.c
+++ b/sysdeps/pthread/tst-cancel14.c
@@ -1,5 +1,5 @@
 /* Test sem_timedwait cancellation for uncontended case.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel15.c b/sysdeps/pthread/tst-cancel15.c
index e6dc905729..a817fc1c6e 100644
--- a/sysdeps/pthread/tst-cancel15.c
+++ b/sysdeps/pthread/tst-cancel15.c
@@ -1,5 +1,5 @@
 /* Test sem_timedwait cancellation for contended case.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel16.c b/sysdeps/pthread/tst-cancel16.c
index e5f60eb737..511b9e1e91 100644
--- a/sysdeps/pthread/tst-cancel16.c
+++ b/sysdeps/pthread/tst-cancel16.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel18.c b/sysdeps/pthread/tst-cancel18.c
index edd0555e6a..bdfb677ca5 100644
--- a/sysdeps/pthread/tst-cancel18.c
+++ b/sysdeps/pthread/tst-cancel18.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel19.c b/sysdeps/pthread/tst-cancel19.c
index 78ca73b5d3..b2f3d38c17 100644
--- a/sysdeps/pthread/tst-cancel19.c
+++ b/sysdeps/pthread/tst-cancel19.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel2.c b/sysdeps/pthread/tst-cancel2.c
index 3282cc8b98..45de68241f 100644
--- a/sysdeps/pthread/tst-cancel2.c
+++ b/sysdeps/pthread/tst-cancel2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel20.c b/sysdeps/pthread/tst-cancel20.c
index 7e63b75fb2..1d5c53049b 100644
--- a/sysdeps/pthread/tst-cancel20.c
+++ b/sysdeps/pthread/tst-cancel20.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel21.c b/sysdeps/pthread/tst-cancel21.c
index 6b6b1aa29f..bc4ff308f9 100644
--- a/sysdeps/pthread/tst-cancel21.c
+++ b/sysdeps/pthread/tst-cancel21.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel22.c b/sysdeps/pthread/tst-cancel22.c
index 5dd96a8227..e1c2df835f 100644
--- a/sysdeps/pthread/tst-cancel22.c
+++ b/sysdeps/pthread/tst-cancel22.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel26.c b/sysdeps/pthread/tst-cancel26.c
index 13b7a91b34..0195146ea6 100644
--- a/sysdeps/pthread/tst-cancel26.c
+++ b/sysdeps/pthread/tst-cancel26.c
@@ -1,5 +1,5 @@
 /* Check for failure paths handling for cancellation points.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel27.c b/sysdeps/pthread/tst-cancel27.c
index 1140744dc6..0ff236bbe0 100644
--- a/sysdeps/pthread/tst-cancel27.c
+++ b/sysdeps/pthread/tst-cancel27.c
@@ -1,5 +1,5 @@
 /* Check for failure paths handling for cancellation points.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel28.c b/sysdeps/pthread/tst-cancel28.c
index e7b813eea2..ae55f38210 100644
--- a/sysdeps/pthread/tst-cancel28.c
+++ b/sysdeps/pthread/tst-cancel28.c
@@ -1,6 +1,6 @@
 /* Check if the thread created by POSIX timer using SIGEV_THREAD is
    cancellable.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel29.c b/sysdeps/pthread/tst-cancel29.c
index 4f0d99e002..e7ffc53a97 100644
--- a/sysdeps/pthread/tst-cancel29.c
+++ b/sysdeps/pthread/tst-cancel29.c
@@ -1,7 +1,7 @@
 /* Check if a thread that disables cancellation and which call functions
    that might be interrupted by a signal do not see the internal SIGCANCEL.
 
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel3.c b/sysdeps/pthread/tst-cancel3.c
index e77c0c681d..ff38bb927f 100644
--- a/sysdeps/pthread/tst-cancel3.c
+++ b/sysdeps/pthread/tst-cancel3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel30.c b/sysdeps/pthread/tst-cancel30.c
index e08392f968..6eb4eb5b42 100644
--- a/sysdeps/pthread/tst-cancel30.c
+++ b/sysdeps/pthread/tst-cancel30.c
@@ -1,7 +1,7 @@
 /* Check if printf like functions does not disable asynchronous cancellation
    mode (BZ#29214).
 
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel4-common.c b/sysdeps/pthread/tst-cancel4-common.c
index cc04598353..e65c110d66 100644
--- a/sysdeps/pthread/tst-cancel4-common.c
+++ b/sysdeps/pthread/tst-cancel4-common.c
@@ -1,6 +1,6 @@
 /* Common file for all tst-cancel4_*
 
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel4-common.h b/sysdeps/pthread/tst-cancel4-common.h
index 33cc447457..0d416a8971 100644
--- a/sysdeps/pthread/tst-cancel4-common.h
+++ b/sysdeps/pthread/tst-cancel4-common.h
@@ -1,6 +1,6 @@
 /* Common definition for tst-cancel4_* tests.
 
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel4.c b/sysdeps/pthread/tst-cancel4.c
index 7067f17c23..4f5c89314c 100644
--- a/sysdeps/pthread/tst-cancel4.c
+++ b/sysdeps/pthread/tst-cancel4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel6.c b/sysdeps/pthread/tst-cancel6.c
index 13bd6f8ec5..63e6d49707 100644
--- a/sysdeps/pthread/tst-cancel6.c
+++ b/sysdeps/pthread/tst-cancel6.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel8.c b/sysdeps/pthread/tst-cancel8.c
index 019cb9bb5f..cb5ac7a31c 100644
--- a/sysdeps/pthread/tst-cancel8.c
+++ b/sysdeps/pthread/tst-cancel8.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cancel9.c b/sysdeps/pthread/tst-cancel9.c
index 4c6dc8dacf..02bed98550 100644
--- a/sysdeps/pthread/tst-cancel9.c
+++ b/sysdeps/pthread/tst-cancel9.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cleanup0.c b/sysdeps/pthread/tst-cleanup0.c
index 07a2a195ce..849233cd32 100644
--- a/sysdeps/pthread/tst-cleanup0.c
+++ b/sysdeps/pthread/tst-cleanup0.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cleanup1.c b/sysdeps/pthread/tst-cleanup1.c
index 0059d5b001..3d18005f70 100644
--- a/sysdeps/pthread/tst-cleanup1.c
+++ b/sysdeps/pthread/tst-cleanup1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cleanup2.c b/sysdeps/pthread/tst-cleanup2.c
index 33b8920bc1..8be074bef1 100644
--- a/sysdeps/pthread/tst-cleanup2.c
+++ b/sysdeps/pthread/tst-cleanup2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cleanup3.c b/sysdeps/pthread/tst-cleanup3.c
index 2f530c1a28..6d1f7e6ada 100644
--- a/sysdeps/pthread/tst-cleanup3.c
+++ b/sysdeps/pthread/tst-cleanup3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-clock1.c b/sysdeps/pthread/tst-clock1.c
index a3a1a5201b..b11d465fce 100644
--- a/sysdeps/pthread/tst-clock1.c
+++ b/sysdeps/pthread/tst-clock1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cnd-basic.c b/sysdeps/pthread/tst-cnd-basic.c
index aa717fbdb8..33dcf095d9 100644
--- a/sysdeps/pthread/tst-cnd-basic.c
+++ b/sysdeps/pthread/tst-cnd-basic.c
@@ -1,5 +1,5 @@
 /* C11 threads condition variable tests.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cnd-broadcast.c b/sysdeps/pthread/tst-cnd-broadcast.c
index de52548304..445407a03e 100644
--- a/sysdeps/pthread/tst-cnd-broadcast.c
+++ b/sysdeps/pthread/tst-cnd-broadcast.c
@@ -1,5 +1,5 @@
 /* C11 threads condition broadcast variable tests.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cnd-timedwait.c b/sysdeps/pthread/tst-cnd-timedwait.c
index 63d1e6a1c4..ae8e68f7ff 100644
--- a/sysdeps/pthread/tst-cnd-timedwait.c
+++ b/sysdeps/pthread/tst-cnd-timedwait.c
@@ -1,5 +1,5 @@
 /* C11 threads condition timed wait variable tests.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond-except.c b/sysdeps/pthread/tst-cond-except.c
index aa417aeaf5..6ceb62cd07 100644
--- a/sysdeps/pthread/tst-cond-except.c
+++ b/sysdeps/pthread/tst-cond-except.c
@@ -1,5 +1,5 @@
 /* Verify that exception table for pthread_cond_wait is correct.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond1.c b/sysdeps/pthread/tst-cond1.c
index 0ea8c20087..4b1aec6070 100644
--- a/sysdeps/pthread/tst-cond1.c
+++ b/sysdeps/pthread/tst-cond1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond10.c b/sysdeps/pthread/tst-cond10.c
index e2c043d409..a7fd74650e 100644
--- a/sysdeps/pthread/tst-cond10.c
+++ b/sysdeps/pthread/tst-cond10.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond11.c b/sysdeps/pthread/tst-cond11.c
index 6cf810d502..682bd0b98f 100644
--- a/sysdeps/pthread/tst-cond11.c
+++ b/sysdeps/pthread/tst-cond11.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond12.c b/sysdeps/pthread/tst-cond12.c
index e39a59a006..5a5be42a20 100644
--- a/sysdeps/pthread/tst-cond12.c
+++ b/sysdeps/pthread/tst-cond12.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond14.c b/sysdeps/pthread/tst-cond14.c
index 91e36baab4..33dedf35b1 100644
--- a/sysdeps/pthread/tst-cond14.c
+++ b/sysdeps/pthread/tst-cond14.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond15.c b/sysdeps/pthread/tst-cond15.c
index 1d62f65661..1386297abe 100644
--- a/sysdeps/pthread/tst-cond15.c
+++ b/sysdeps/pthread/tst-cond15.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond16.c b/sysdeps/pthread/tst-cond16.c
index 4fce1e6557..d17cd1a0f5 100644
--- a/sysdeps/pthread/tst-cond16.c
+++ b/sysdeps/pthread/tst-cond16.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond18.c b/sysdeps/pthread/tst-cond18.c
index 0f21e3b44d..edac4fa4ff 100644
--- a/sysdeps/pthread/tst-cond18.c
+++ b/sysdeps/pthread/tst-cond18.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond19.c b/sysdeps/pthread/tst-cond19.c
index 0e333b6d6e..b9477eeac0 100644
--- a/sysdeps/pthread/tst-cond19.c
+++ b/sysdeps/pthread/tst-cond19.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond2.c b/sysdeps/pthread/tst-cond2.c
index dbfbcb4a8b..95662aa7eb 100644
--- a/sysdeps/pthread/tst-cond2.c
+++ b/sysdeps/pthread/tst-cond2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond20.c b/sysdeps/pthread/tst-cond20.c
index 8ebb660564..94832af7c4 100644
--- a/sysdeps/pthread/tst-cond20.c
+++ b/sysdeps/pthread/tst-cond20.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond23.c b/sysdeps/pthread/tst-cond23.c
index 901158331c..1b57335ec5 100644
--- a/sysdeps/pthread/tst-cond23.c
+++ b/sysdeps/pthread/tst-cond23.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond24.c b/sysdeps/pthread/tst-cond24.c
index 79c4f84e16..f14c29ec4c 100644
--- a/sysdeps/pthread/tst-cond24.c
+++ b/sysdeps/pthread/tst-cond24.c
@@ -1,5 +1,5 @@
 /* Verify that condition variables synchronized by PI mutexes don't hang.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond25.c b/sysdeps/pthread/tst-cond25.c
index 287ce4d0d4..ac8a16b8ea 100644
--- a/sysdeps/pthread/tst-cond25.c
+++ b/sysdeps/pthread/tst-cond25.c
@@ -1,6 +1,6 @@
 /* Verify that condition variables synchronized by PI mutexes don't hang on
    on cancellation.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond27.c b/sysdeps/pthread/tst-cond27.c
index a848ce485c..c1f2b8f4d2 100644
--- a/sysdeps/pthread/tst-cond27.c
+++ b/sysdeps/pthread/tst-cond27.c
@@ -1,6 +1,6 @@
 /* Test pthread_cond_clockwait timeout.
 
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond3.c b/sysdeps/pthread/tst-cond3.c
index c3f9a99bc2..62519923bb 100644
--- a/sysdeps/pthread/tst-cond3.c
+++ b/sysdeps/pthread/tst-cond3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond4.c b/sysdeps/pthread/tst-cond4.c
index 928a9246e4..91d9dac670 100644
--- a/sysdeps/pthread/tst-cond4.c
+++ b/sysdeps/pthread/tst-cond4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond5.c b/sysdeps/pthread/tst-cond5.c
index bc09a01bdd..1d12def58d 100644
--- a/sysdeps/pthread/tst-cond5.c
+++ b/sysdeps/pthread/tst-cond5.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond6.c b/sysdeps/pthread/tst-cond6.c
index fb0bab1728..ac55a5c1ff 100644
--- a/sysdeps/pthread/tst-cond6.c
+++ b/sysdeps/pthread/tst-cond6.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond7.c b/sysdeps/pthread/tst-cond7.c
index 0c950e1043..fbb2f68618 100644
--- a/sysdeps/pthread/tst-cond7.c
+++ b/sysdeps/pthread/tst-cond7.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond8.c b/sysdeps/pthread/tst-cond8.c
index d32702f659..fcb7da790e 100644
--- a/sysdeps/pthread/tst-cond8.c
+++ b/sysdeps/pthread/tst-cond8.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-cond9.c b/sysdeps/pthread/tst-cond9.c
index be658cc8ab..cba03d6760 100644
--- a/sysdeps/pthread/tst-cond9.c
+++ b/sysdeps/pthread/tst-cond9.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-create-detached.c b/sysdeps/pthread/tst-create-detached.c
index 4dd285eb65..ef7914c91b 100644
--- a/sysdeps/pthread/tst-create-detached.c
+++ b/sysdeps/pthread/tst-create-detached.c
@@ -1,5 +1,5 @@
 /* Bug 20116: Test rapid creation of detached threads.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-create1.c b/sysdeps/pthread/tst-create1.c
index b2d797cda0..84be5f589f 100644
--- a/sysdeps/pthread/tst-create1.c
+++ b/sysdeps/pthread/tst-create1.c
@@ -1,5 +1,5 @@
 /* Verify that pthread_create does not deadlock when ctors take locks.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-create1mod.c b/sysdeps/pthread/tst-create1mod.c
index 6e9e49f5c7..90121383b3 100644
--- a/sysdeps/pthread/tst-create1mod.c
+++ b/sysdeps/pthread/tst-create1mod.c
@@ -1,5 +1,5 @@
 /* Verify that pthread_create does not deadlock when ctors take locks.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-detach1.c b/sysdeps/pthread/tst-detach1.c
index 5fdd3bfc95..f40cf9de43 100644
--- a/sysdeps/pthread/tst-detach1.c
+++ b/sysdeps/pthread/tst-detach1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-eintr2.c b/sysdeps/pthread/tst-eintr2.c
index 52f7ccfc90..97fc4e7a0b 100644
--- a/sysdeps/pthread/tst-eintr2.c
+++ b/sysdeps/pthread/tst-eintr2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-eintr3.c b/sysdeps/pthread/tst-eintr3.c
index 7e85d4d6fe..19e73045ab 100644
--- a/sysdeps/pthread/tst-eintr3.c
+++ b/sysdeps/pthread/tst-eintr3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-eintr4.c b/sysdeps/pthread/tst-eintr4.c
index 5a65af2c92..85000e4f74 100644
--- a/sysdeps/pthread/tst-eintr4.c
+++ b/sysdeps/pthread/tst-eintr4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-eintr5.c b/sysdeps/pthread/tst-eintr5.c
index e2feb3d79b..5b30335dc9 100644
--- a/sysdeps/pthread/tst-eintr5.c
+++ b/sysdeps/pthread/tst-eintr5.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-exec1.c b/sysdeps/pthread/tst-exec1.c
index 5703d03dca..3fc4dcf683 100644
--- a/sysdeps/pthread/tst-exec1.c
+++ b/sysdeps/pthread/tst-exec1.c
@@ -1,5 +1,5 @@
 /* Simple exec test, only a thread in the parent.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-exec2.c b/sysdeps/pthread/tst-exec2.c
index f6f7cfc434..3154d9c6a4 100644
--- a/sysdeps/pthread/tst-exec2.c
+++ b/sysdeps/pthread/tst-exec2.c
@@ -1,5 +1,5 @@
 /* Thread with running thread calls exec.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-exec3.c b/sysdeps/pthread/tst-exec3.c
index e02ded7233..11f04d87ac 100644
--- a/sysdeps/pthread/tst-exec3.c
+++ b/sysdeps/pthread/tst-exec3.c
@@ -1,5 +1,5 @@
 /* Thread calls exec.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-exit1.c b/sysdeps/pthread/tst-exit1.c
index ddb86167cd..ca37d3ba3c 100644
--- a/sysdeps/pthread/tst-exit1.c
+++ b/sysdeps/pthread/tst-exit1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-fini1.c b/sysdeps/pthread/tst-fini1.c
index 308deffcf6..510be3b8a2 100644
--- a/sysdeps/pthread/tst-fini1.c
+++ b/sysdeps/pthread/tst-fini1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-fini1mod.c b/sysdeps/pthread/tst-fini1mod.c
index 3b7e804156..cdadf034cd 100644
--- a/sysdeps/pthread/tst-fini1mod.c
+++ b/sysdeps/pthread/tst-fini1mod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-flock1.c b/sysdeps/pthread/tst-flock1.c
index 2f14e24f36..7eef9070ab 100644
--- a/sysdeps/pthread/tst-flock1.c
+++ b/sysdeps/pthread/tst-flock1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-flock2.c b/sysdeps/pthread/tst-flock2.c
index d48c90f362..8762e93b52 100644
--- a/sysdeps/pthread/tst-flock2.c
+++ b/sysdeps/pthread/tst-flock2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-fork1.c b/sysdeps/pthread/tst-fork1.c
index e77eb25a5b..f2d819b39f 100644
--- a/sysdeps/pthread/tst-fork1.c
+++ b/sysdeps/pthread/tst-fork1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-fork2.c b/sysdeps/pthread/tst-fork2.c
index befaf6a4b9..a67f0dce51 100644
--- a/sysdeps/pthread/tst-fork2.c
+++ b/sysdeps/pthread/tst-fork2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-fork3.c b/sysdeps/pthread/tst-fork3.c
index 927dbe2422..b60100d15a 100644
--- a/sysdeps/pthread/tst-fork3.c
+++ b/sysdeps/pthread/tst-fork3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-fork4.c b/sysdeps/pthread/tst-fork4.c
index 2eb0e82d57..bdd76e9bc0 100644
--- a/sysdeps/pthread/tst-fork4.c
+++ b/sysdeps/pthread/tst-fork4.c
@@ -1,5 +1,5 @@
 /* Test of fork updating child universe's pthread structures.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-join1.c b/sysdeps/pthread/tst-join1.c
index e84068bf3c..0269a9fc07 100644
--- a/sysdeps/pthread/tst-join1.c
+++ b/sysdeps/pthread/tst-join1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-join10.c b/sysdeps/pthread/tst-join10.c
index 9fd0da20dc..845ed3f754 100644
--- a/sysdeps/pthread/tst-join10.c
+++ b/sysdeps/pthread/tst-join10.c
@@ -1,5 +1,5 @@
 /* Check if pthread_clockjoin_np is a cancellation entrypoint.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-join11.c b/sysdeps/pthread/tst-join11.c
index 9673746222..539f4e1d2a 100644
--- a/sysdeps/pthread/tst-join11.c
+++ b/sysdeps/pthread/tst-join11.c
@@ -1,5 +1,5 @@
 /* Check if pthread_clockjoin_np is a cancellation entrypoint.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-join12.c b/sysdeps/pthread/tst-join12.c
index c3aff8ca2d..54d8ffe452 100644
--- a/sysdeps/pthread/tst-join12.c
+++ b/sysdeps/pthread/tst-join12.c
@@ -1,5 +1,5 @@
 /* Check if pthread_clockjoin_np is a cancellation entrypoint.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-join13.c b/sysdeps/pthread/tst-join13.c
index efe4fec7b7..5fa35ef6ad 100644
--- a/sysdeps/pthread/tst-join13.c
+++ b/sysdeps/pthread/tst-join13.c
@@ -1,5 +1,5 @@
 /* Check if pthread_clockjoin_np is a cancellation entrypoint.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-join14.c b/sysdeps/pthread/tst-join14.c
index a030d5654a..a894d3b4a1 100644
--- a/sysdeps/pthread/tst-join14.c
+++ b/sysdeps/pthread/tst-join14.c
@@ -1,5 +1,5 @@
 /* pthread_timedjoin_np, pthread_clockjoin_np NULL timeout test.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-join15.c b/sysdeps/pthread/tst-join15.c
index c4b1e7b3a9..b8e72a2b84 100644
--- a/sysdeps/pthread/tst-join15.c
+++ b/sysdeps/pthread/tst-join15.c
@@ -1,5 +1,5 @@
 /* Check pthread_clockjoin_np clock support.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-join2.c b/sysdeps/pthread/tst-join2.c
index 31b37ba39f..320975df73 100644
--- a/sysdeps/pthread/tst-join2.c
+++ b/sysdeps/pthread/tst-join2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-join3.c b/sysdeps/pthread/tst-join3.c
index 5923aea119..e5c6f3e257 100644
--- a/sysdeps/pthread/tst-join3.c
+++ b/sysdeps/pthread/tst-join3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-join4.c b/sysdeps/pthread/tst-join4.c
index cdd2d567be..04abd6ba76 100644
--- a/sysdeps/pthread/tst-join4.c
+++ b/sysdeps/pthread/tst-join4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-join5.c b/sysdeps/pthread/tst-join5.c
index 1ac63a3a3e..899366adb3 100644
--- a/sysdeps/pthread/tst-join5.c
+++ b/sysdeps/pthread/tst-join5.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-join7.c b/sysdeps/pthread/tst-join7.c
index ffffabbc61..ec44298df5 100644
--- a/sysdeps/pthread/tst-join7.c
+++ b/sysdeps/pthread/tst-join7.c
@@ -1,6 +1,6 @@
 /* Verify that TLS access in separate thread in a dlopened library does not
    deadlock.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-join7mod.c b/sysdeps/pthread/tst-join7mod.c
index ea45fab6dc..b535913424 100644
--- a/sysdeps/pthread/tst-join7mod.c
+++ b/sysdeps/pthread/tst-join7mod.c
@@ -1,6 +1,6 @@
 /* Verify that TLS access in separate thread in a dlopened library does not
    deadlock - the module.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-join8.c b/sysdeps/pthread/tst-join8.c
index b36b5f04bd..1f3ecb6508 100644
--- a/sysdeps/pthread/tst-join8.c
+++ b/sysdeps/pthread/tst-join8.c
@@ -1,5 +1,5 @@
 /* Check if pthread_timedjoin_np is a cancellation entrypoint.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-join9.c b/sysdeps/pthread/tst-join9.c
index 2217c4eee6..31cde97400 100644
--- a/sysdeps/pthread/tst-join9.c
+++ b/sysdeps/pthread/tst-join9.c
@@ -1,5 +1,5 @@
 /* Check if pthread_timedjoin_np is a cancellation entrypoint.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-key1.c b/sysdeps/pthread/tst-key1.c
index 575faa78ea..933edafef8 100644
--- a/sysdeps/pthread/tst-key1.c
+++ b/sysdeps/pthread/tst-key1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-key2.c b/sysdeps/pthread/tst-key2.c
index 4ce0a45384..9f16dbfbe1 100644
--- a/sysdeps/pthread/tst-key2.c
+++ b/sysdeps/pthread/tst-key2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-key3.c b/sysdeps/pthread/tst-key3.c
index e3865f9041..c41b80a364 100644
--- a/sysdeps/pthread/tst-key3.c
+++ b/sysdeps/pthread/tst-key3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-key4.c b/sysdeps/pthread/tst-key4.c
index 2179f924b8..57f054b366 100644
--- a/sysdeps/pthread/tst-key4.c
+++ b/sysdeps/pthread/tst-key4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-kill1.c b/sysdeps/pthread/tst-kill1.c
index 85328fb57b..a4c2c5f1e6 100644
--- a/sysdeps/pthread/tst-kill1.c
+++ b/sysdeps/pthread/tst-kill1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-kill2.c b/sysdeps/pthread/tst-kill2.c
index d770946f7d..bca93930c1 100644
--- a/sysdeps/pthread/tst-kill2.c
+++ b/sysdeps/pthread/tst-kill2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-kill3.c b/sysdeps/pthread/tst-kill3.c
index 6546a16584..f56f320b6f 100644
--- a/sysdeps/pthread/tst-kill3.c
+++ b/sysdeps/pthread/tst-kill3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-kill5.c b/sysdeps/pthread/tst-kill5.c
index 223077d490..1e11872d2e 100644
--- a/sysdeps/pthread/tst-kill5.c
+++ b/sysdeps/pthread/tst-kill5.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-kill6.c b/sysdeps/pthread/tst-kill6.c
index a2a4af7608..3098280531 100644
--- a/sysdeps/pthread/tst-kill6.c
+++ b/sysdeps/pthread/tst-kill6.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-memstream.c b/sysdeps/pthread/tst-memstream.c
index 4610079b92..0aef74ca72 100644
--- a/sysdeps/pthread/tst-memstream.c
+++ b/sysdeps/pthread/tst-memstream.c
@@ -1,5 +1,5 @@
 /* Test for open_memstream locking.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-mtx-basic.c b/sysdeps/pthread/tst-mtx-basic.c
index f9cc91e94d..0e274b704f 100644
--- a/sysdeps/pthread/tst-mtx-basic.c
+++ b/sysdeps/pthread/tst-mtx-basic.c
@@ -1,5 +1,5 @@
 /* C11 threads basic mutex tests.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-mtx-recursive.c b/sysdeps/pthread/tst-mtx-recursive.c
index f176388c95..6b31383eb9 100644
--- a/sysdeps/pthread/tst-mtx-recursive.c
+++ b/sysdeps/pthread/tst-mtx-recursive.c
@@ -1,5 +1,5 @@
 /* C11 threads recursive mutex tests.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-mtx-timedlock.c b/sysdeps/pthread/tst-mtx-timedlock.c
index dfe5bf5d8b..e4addf59a6 100644
--- a/sysdeps/pthread/tst-mtx-timedlock.c
+++ b/sysdeps/pthread/tst-mtx-timedlock.c
@@ -1,5 +1,5 @@
 /* C11 threads timed mutex tests.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-mtx-trylock.c b/sysdeps/pthread/tst-mtx-trylock.c
index 5840def105..22e64948ea 100644
--- a/sysdeps/pthread/tst-mtx-trylock.c
+++ b/sysdeps/pthread/tst-mtx-trylock.c
@@ -1,5 +1,5 @@
 /* C11 threads trylock mutex tests.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-mutex-errorcheck.c b/sysdeps/pthread/tst-mutex-errorcheck.c
index 3489c21172..3acce0680f 100644
--- a/sysdeps/pthread/tst-mutex-errorcheck.c
+++ b/sysdeps/pthread/tst-mutex-errorcheck.c
@@ -1,5 +1,5 @@
 /* Check that error checking mutexes are not subject to lock elision.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-mutex1.c b/sysdeps/pthread/tst-mutex1.c
index 6994bde91b..e6e676c45d 100644
--- a/sysdeps/pthread/tst-mutex1.c
+++ b/sysdeps/pthread/tst-mutex1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-mutex10.c b/sysdeps/pthread/tst-mutex10.c
index 56a7300279..5e8d90a9e3 100644
--- a/sysdeps/pthread/tst-mutex10.c
+++ b/sysdeps/pthread/tst-mutex10.c
@@ -1,5 +1,5 @@
 /* Testing race while enabling lock elision.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-mutex11.c b/sysdeps/pthread/tst-mutex11.c
index 02de5e4e3f..fdaf17884f 100644
--- a/sysdeps/pthread/tst-mutex11.c
+++ b/sysdeps/pthread/tst-mutex11.c
@@ -1,6 +1,6 @@
 /* Test unsupported/bad clocks passed to pthread_mutex_clocklock.
 
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-mutex2.c b/sysdeps/pthread/tst-mutex2.c
index 60518fe65d..d171f1d4fa 100644
--- a/sysdeps/pthread/tst-mutex2.c
+++ b/sysdeps/pthread/tst-mutex2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-mutex3.c b/sysdeps/pthread/tst-mutex3.c
index 4d9a605df7..74b06996e0 100644
--- a/sysdeps/pthread/tst-mutex3.c
+++ b/sysdeps/pthread/tst-mutex3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-mutex4.c b/sysdeps/pthread/tst-mutex4.c
index 51526a9da0..531dbfc238 100644
--- a/sysdeps/pthread/tst-mutex4.c
+++ b/sysdeps/pthread/tst-mutex4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-mutex5.c b/sysdeps/pthread/tst-mutex5.c
index 1399383f80..ca1727b6b8 100644
--- a/sysdeps/pthread/tst-mutex5.c
+++ b/sysdeps/pthread/tst-mutex5.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-mutex6.c b/sysdeps/pthread/tst-mutex6.c
index 6b0a9dc98f..b37b8d847a 100644
--- a/sysdeps/pthread/tst-mutex6.c
+++ b/sysdeps/pthread/tst-mutex6.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-mutex7.c b/sysdeps/pthread/tst-mutex7.c
index a137fa4ab4..c7d8d03efa 100644
--- a/sysdeps/pthread/tst-mutex7.c
+++ b/sysdeps/pthread/tst-mutex7.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-mutex9.c b/sysdeps/pthread/tst-mutex9.c
index 0d9b1c3a08..6e4b97ba32 100644
--- a/sysdeps/pthread/tst-mutex9.c
+++ b/sysdeps/pthread/tst-mutex9.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-once1.c b/sysdeps/pthread/tst-once1.c
index 38bb7d72d7..997c2d86a6 100644
--- a/sysdeps/pthread/tst-once1.c
+++ b/sysdeps/pthread/tst-once1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-once2.c b/sysdeps/pthread/tst-once2.c
index 910f598290..2733e56f11 100644
--- a/sysdeps/pthread/tst-once2.c
+++ b/sysdeps/pthread/tst-once2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-once3.c b/sysdeps/pthread/tst-once3.c
index 93e1395b74..b29416c688 100644
--- a/sysdeps/pthread/tst-once3.c
+++ b/sysdeps/pthread/tst-once3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-once4.c b/sysdeps/pthread/tst-once4.c
index 748e563842..3785d44dae 100644
--- a/sysdeps/pthread/tst-once4.c
+++ b/sysdeps/pthread/tst-once4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-pt-align.c b/sysdeps/pthread/tst-pt-align.c
index 8ac69c249c..050c01b596 100644
--- a/sysdeps/pthread/tst-pt-align.c
+++ b/sysdeps/pthread/tst-pt-align.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-pt-align3.c b/sysdeps/pthread/tst-pt-align3.c
index c2ad071c93..ab28f57505 100644
--- a/sysdeps/pthread/tst-pt-align3.c
+++ b/sysdeps/pthread/tst-pt-align3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-pt-popen1.c b/sysdeps/pthread/tst-pt-popen1.c
index ca0b3221fa..becb7bfcb9 100644
--- a/sysdeps/pthread/tst-pt-popen1.c
+++ b/sysdeps/pthread/tst-pt-popen1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-pt-sysconf.c b/sysdeps/pthread/tst-pt-sysconf.c
index ff3783a9f5..fe75b2a648 100644
--- a/sysdeps/pthread/tst-pt-sysconf.c
+++ b/sysdeps/pthread/tst-pt-sysconf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-pt-tls1.c b/sysdeps/pthread/tst-pt-tls1.c
index 96f2b21373..be81176693 100644
--- a/sysdeps/pthread/tst-pt-tls1.c
+++ b/sysdeps/pthread/tst-pt-tls1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-pt-tls2.c b/sysdeps/pthread/tst-pt-tls2.c
index 336cfb285b..a038770188 100644
--- a/sysdeps/pthread/tst-pt-tls2.c
+++ b/sysdeps/pthread/tst-pt-tls2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-pt-tls4.c b/sysdeps/pthread/tst-pt-tls4.c
index 38b2d3f15a..97ab8f464d 100644
--- a/sysdeps/pthread/tst-pt-tls4.c
+++ b/sysdeps/pthread/tst-pt-tls4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-pthread-exit-signal.c b/sysdeps/pthread/tst-pthread-exit-signal.c
index 4dead7ed3a..8afcf7f2a4 100644
--- a/sysdeps/pthread/tst-pthread-exit-signal.c
+++ b/sysdeps/pthread/tst-pthread-exit-signal.c
@@ -1,5 +1,5 @@
 /* Test that pending signals are not delivered on thread exit (bug 28607).
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-pthread-mutexattr.c b/sysdeps/pthread/tst-pthread-mutexattr.c
index 5b3b1b17e9..24ec6a3de6 100644
--- a/sysdeps/pthread/tst-pthread-mutexattr.c
+++ b/sysdeps/pthread/tst-pthread-mutexattr.c
@@ -1,6 +1,6 @@
 /* Make sure that pthread_mutexattr_gettype returns a valid kind.
 
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-pthread-raise-blocked-self.c b/sysdeps/pthread/tst-pthread-raise-blocked-self.c
index 81f9e872e7..d17ae5f699 100644
--- a/sysdeps/pthread/tst-pthread-raise-blocked-self.c
+++ b/sysdeps/pthread/tst-pthread-raise-blocked-self.c
@@ -1,5 +1,5 @@
 /* Test that raise sends signal to current thread even if blocked.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-pthread-setuid-loop.c b/sysdeps/pthread/tst-pthread-setuid-loop.c
index 069d41adb5..287dc6a73d 100644
--- a/sysdeps/pthread/tst-pthread-setuid-loop.c
+++ b/sysdeps/pthread/tst-pthread-setuid-loop.c
@@ -1,5 +1,5 @@
 /* Test that setuid, pthread_create, thread exit do not deadlock (bug 28361).
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-pthread_cancel-exited.c b/sysdeps/pthread/tst-pthread_cancel-exited.c
index 5fdcde0f51..055ab0b1cf 100644
--- a/sysdeps/pthread/tst-pthread_cancel-exited.c
+++ b/sysdeps/pthread/tst-pthread_cancel-exited.c
@@ -1,5 +1,5 @@
 /* Test that pthread_kill succeeds for an exited thread.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-pthread_cancel-select-loop.c b/sysdeps/pthread/tst-pthread_cancel-select-loop.c
index 2bc05ee272..1af26a3951 100644
--- a/sysdeps/pthread/tst-pthread_cancel-select-loop.c
+++ b/sysdeps/pthread/tst-pthread_cancel-select-loop.c
@@ -1,5 +1,5 @@
 /* Test that pthread_cancel succeeds during thread exit.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-pthread_kill-exited.c b/sysdeps/pthread/tst-pthread_kill-exited.c
index b2eca5bd00..95503c6844 100644
--- a/sysdeps/pthread/tst-pthread_kill-exited.c
+++ b/sysdeps/pthread/tst-pthread_kill-exited.c
@@ -1,5 +1,5 @@
 /* Test that pthread_kill succeeds for an exited thread.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-pthread_kill-exiting.c b/sysdeps/pthread/tst-pthread_kill-exiting.c
index f41862aa83..d9316cc112 100644
--- a/sysdeps/pthread/tst-pthread_kill-exiting.c
+++ b/sysdeps/pthread/tst-pthread_kill-exiting.c
@@ -1,5 +1,5 @@
 /* Test that pthread_kill succeeds during thread exit.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-raise1.c b/sysdeps/pthread/tst-raise1.c
index 4635d982b5..4880e9ee59 100644
--- a/sysdeps/pthread/tst-raise1.c
+++ b/sysdeps/pthread/tst-raise1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-robust1.c b/sysdeps/pthread/tst-robust1.c
index 3b4c5c781d..b5b47f3bc1 100644
--- a/sysdeps/pthread/tst-robust1.c
+++ b/sysdeps/pthread/tst-robust1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-robust10.c b/sysdeps/pthread/tst-robust10.c
index eb78e0d463..3b38b75773 100644
--- a/sysdeps/pthread/tst-robust10.c
+++ b/sysdeps/pthread/tst-robust10.c
@@ -1,5 +1,5 @@
 /* Test that pthread_mutex_timedlock properly times out.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-robust7.c b/sysdeps/pthread/tst-robust7.c
index 4df74ea066..2eb39ae97f 100644
--- a/sysdeps/pthread/tst-robust7.c
+++ b/sysdeps/pthread/tst-robust7.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-rwlock-tryrdlock-stall.c b/sysdeps/pthread/tst-rwlock-tryrdlock-stall.c
index 4eccbc0e77..9a292d477e 100644
--- a/sysdeps/pthread/tst-rwlock-tryrdlock-stall.c
+++ b/sysdeps/pthread/tst-rwlock-tryrdlock-stall.c
@@ -1,5 +1,5 @@
 /* Bug 23844: Test for pthread_rwlock_tryrdlock stalls.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-rwlock-trywrlock-stall.c b/sysdeps/pthread/tst-rwlock-trywrlock-stall.c
index 223fbc3fdc..2a15c2864a 100644
--- a/sysdeps/pthread/tst-rwlock-trywrlock-stall.c
+++ b/sysdeps/pthread/tst-rwlock-trywrlock-stall.c
@@ -1,5 +1,5 @@
 /* Bug 23844: Test for pthread_rwlock_trywrlock stalls.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-rwlock1.c b/sysdeps/pthread/tst-rwlock1.c
index 8eb1e46c9f..c2bf75b0a2 100644
--- a/sysdeps/pthread/tst-rwlock1.c
+++ b/sysdeps/pthread/tst-rwlock1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-rwlock12.c b/sysdeps/pthread/tst-rwlock12.c
index 72670467a1..b5e5d52433 100644
--- a/sysdeps/pthread/tst-rwlock12.c
+++ b/sysdeps/pthread/tst-rwlock12.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-rwlock13.c b/sysdeps/pthread/tst-rwlock13.c
index d9c8e75fb3..f3356902e8 100644
--- a/sysdeps/pthread/tst-rwlock13.c
+++ b/sysdeps/pthread/tst-rwlock13.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-rwlock14.c b/sysdeps/pthread/tst-rwlock14.c
index b240b5fdf0..831e554f3c 100644
--- a/sysdeps/pthread/tst-rwlock14.c
+++ b/sysdeps/pthread/tst-rwlock14.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-rwlock16.c b/sysdeps/pthread/tst-rwlock16.c
index 051ea2d77b..3c21def1d8 100644
--- a/sysdeps/pthread/tst-rwlock16.c
+++ b/sysdeps/pthread/tst-rwlock16.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-rwlock4.c b/sysdeps/pthread/tst-rwlock4.c
index a01544e7fc..54c5bd2725 100644
--- a/sysdeps/pthread/tst-rwlock4.c
+++ b/sysdeps/pthread/tst-rwlock4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-rwlock5.c b/sysdeps/pthread/tst-rwlock5.c
index d6467dadba..477a6de5de 100644
--- a/sysdeps/pthread/tst-rwlock5.c
+++ b/sysdeps/pthread/tst-rwlock5.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-sem1.c b/sysdeps/pthread/tst-sem1.c
index 32ed83e530..0dda8e8b2d 100644
--- a/sysdeps/pthread/tst-sem1.c
+++ b/sysdeps/pthread/tst-sem1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-sem10.c b/sysdeps/pthread/tst-sem10.c
index 7120613ee7..bff12a49a5 100644
--- a/sysdeps/pthread/tst-sem10.c
+++ b/sysdeps/pthread/tst-sem10.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-sem14.c b/sysdeps/pthread/tst-sem14.c
index 9c9ab905a9..ddf17ad6af 100644
--- a/sysdeps/pthread/tst-sem14.c
+++ b/sysdeps/pthread/tst-sem14.c
@@ -1,5 +1,5 @@
 /* Test for sem_post race: bug 14532.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-sem15.c b/sysdeps/pthread/tst-sem15.c
index 56471a41cb..59c3cccff3 100644
--- a/sysdeps/pthread/tst-sem15.c
+++ b/sysdeps/pthread/tst-sem15.c
@@ -1,5 +1,5 @@
 /* Test for SEM_VALUE_MAX overflow detection: BZ #18434.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-sem16.c b/sysdeps/pthread/tst-sem16.c
index ef5cd1ac95..0d144130f1 100644
--- a/sysdeps/pthread/tst-sem16.c
+++ b/sysdeps/pthread/tst-sem16.c
@@ -1,5 +1,5 @@
 /* Test for sem_open cancellation handling: BZ #15765.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-sem2.c b/sysdeps/pthread/tst-sem2.c
index f7a39659f9..2871b5b0f4 100644
--- a/sysdeps/pthread/tst-sem2.c
+++ b/sysdeps/pthread/tst-sem2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-sem3.c b/sysdeps/pthread/tst-sem3.c
index 48bc488908..6c6592cf6d 100644
--- a/sysdeps/pthread/tst-sem3.c
+++ b/sysdeps/pthread/tst-sem3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-sem4.c b/sysdeps/pthread/tst-sem4.c
index 0ae6555ac9..fbc281740b 100644
--- a/sysdeps/pthread/tst-sem4.c
+++ b/sysdeps/pthread/tst-sem4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-sem5.c b/sysdeps/pthread/tst-sem5.c
index 0845ad67ab..69cdd64e30 100644
--- a/sysdeps/pthread/tst-sem5.c
+++ b/sysdeps/pthread/tst-sem5.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-sem6.c b/sysdeps/pthread/tst-sem6.c
index 43b6197a67..c54944a428 100644
--- a/sysdeps/pthread/tst-sem6.c
+++ b/sysdeps/pthread/tst-sem6.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-sem7.c b/sysdeps/pthread/tst-sem7.c
index 28b7d82e65..291728425d 100644
--- a/sysdeps/pthread/tst-sem7.c
+++ b/sysdeps/pthread/tst-sem7.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-sem8.c b/sysdeps/pthread/tst-sem8.c
index 6f0899000d..ce90bc02e2 100644
--- a/sysdeps/pthread/tst-sem8.c
+++ b/sysdeps/pthread/tst-sem8.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-sem9.c b/sysdeps/pthread/tst-sem9.c
index c7e4fb3816..72fb23fd01 100644
--- a/sysdeps/pthread/tst-sem9.c
+++ b/sysdeps/pthread/tst-sem9.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-setuid3.c b/sysdeps/pthread/tst-setuid3.c
index 7dd360e325..58b78d3116 100644
--- a/sysdeps/pthread/tst-setuid3.c
+++ b/sysdeps/pthread/tst-setuid3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-signal1.c b/sysdeps/pthread/tst-signal1.c
index 6a9e8a928a..d1073e8459 100644
--- a/sysdeps/pthread/tst-signal1.c
+++ b/sysdeps/pthread/tst-signal1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-signal2.c b/sysdeps/pthread/tst-signal2.c
index d9765e6c0a..dfe7d9f64a 100644
--- a/sysdeps/pthread/tst-signal2.c
+++ b/sysdeps/pthread/tst-signal2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-signal4.c b/sysdeps/pthread/tst-signal4.c
index a8763b1dd0..2daa3a44e1 100644
--- a/sysdeps/pthread/tst-signal4.c
+++ b/sysdeps/pthread/tst-signal4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-signal5.c b/sysdeps/pthread/tst-signal5.c
index 0d2cf661fb..ff1bb20761 100644
--- a/sysdeps/pthread/tst-signal5.c
+++ b/sysdeps/pthread/tst-signal5.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-signal6.c b/sysdeps/pthread/tst-signal6.c
index 9e3e737b32..3f82e2bb96 100644
--- a/sysdeps/pthread/tst-signal6.c
+++ b/sysdeps/pthread/tst-signal6.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-signal8.c b/sysdeps/pthread/tst-signal8.c
index 21876f9337..a4783606ff 100644
--- a/sysdeps/pthread/tst-signal8.c
+++ b/sysdeps/pthread/tst-signal8.c
@@ -1,5 +1,5 @@
 /* Tests for sigisemptyset and pthread_sigmask.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-spin1.c b/sysdeps/pthread/tst-spin1.c
index 22ad7f6427..4b514abd29 100644
--- a/sysdeps/pthread/tst-spin1.c
+++ b/sysdeps/pthread/tst-spin1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-spin2.c b/sysdeps/pthread/tst-spin2.c
index b8bc2723c0..3b5393a133 100644
--- a/sysdeps/pthread/tst-spin2.c
+++ b/sysdeps/pthread/tst-spin2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-spin3.c b/sysdeps/pthread/tst-spin3.c
index 8c69cd6b45..1925911e20 100644
--- a/sysdeps/pthread/tst-spin3.c
+++ b/sysdeps/pthread/tst-spin3.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-stack1.c b/sysdeps/pthread/tst-stack1.c
index 59c3a1269a..cceff64c17 100644
--- a/sysdeps/pthread/tst-stack1.c
+++ b/sysdeps/pthread/tst-stack1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-stdio1.c b/sysdeps/pthread/tst-stdio1.c
index 568e516a30..1266181505 100644
--- a/sysdeps/pthread/tst-stdio1.c
+++ b/sysdeps/pthread/tst-stdio1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-stdio2.c b/sysdeps/pthread/tst-stdio2.c
index 305243f752..8fc61c221c 100644
--- a/sysdeps/pthread/tst-stdio2.c
+++ b/sysdeps/pthread/tst-stdio2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-thrd-detach.c b/sysdeps/pthread/tst-thrd-detach.c
index d4800d7ee4..e435f91335 100644
--- a/sysdeps/pthread/tst-thrd-detach.c
+++ b/sysdeps/pthread/tst-thrd-detach.c
@@ -1,5 +1,5 @@
 /* C11 threads thread detach tests.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-thrd-sleep.c b/sysdeps/pthread/tst-thrd-sleep.c
index 51b50a43dc..a4b6bcb489 100644
--- a/sysdeps/pthread/tst-thrd-sleep.c
+++ b/sysdeps/pthread/tst-thrd-sleep.c
@@ -1,5 +1,5 @@
 /* C11 threads thread sleep tests.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-timer.c b/sysdeps/pthread/tst-timer.c
index c12da62b32..47472ab8e1 100644
--- a/sysdeps/pthread/tst-timer.c
+++ b/sysdeps/pthread/tst-timer.c
@@ -1,5 +1,5 @@
 /* Tests for POSIX timer implementation.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-tls4moda.c b/sysdeps/pthread/tst-tls4moda.c
index 8618e0eff0..e77148cf8f 100644
--- a/sysdeps/pthread/tst-tls4moda.c
+++ b/sysdeps/pthread/tst-tls4moda.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-tls4modb.c b/sysdeps/pthread/tst-tls4modb.c
index 2b1bb4c879..4435d9fc4c 100644
--- a/sysdeps/pthread/tst-tls4modb.c
+++ b/sysdeps/pthread/tst-tls4modb.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-tsd1.c b/sysdeps/pthread/tst-tsd1.c
index a1c1323723..399cf75396 100644
--- a/sysdeps/pthread/tst-tsd1.c
+++ b/sysdeps/pthread/tst-tsd1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-tsd2.c b/sysdeps/pthread/tst-tsd2.c
index c3a04ea2ae..aa1119c307 100644
--- a/sysdeps/pthread/tst-tsd2.c
+++ b/sysdeps/pthread/tst-tsd2.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-tsd5.c b/sysdeps/pthread/tst-tsd5.c
index 21cdc175b3..d3fe0dc1f5 100644
--- a/sysdeps/pthread/tst-tsd5.c
+++ b/sysdeps/pthread/tst-tsd5.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-tss-basic.c b/sysdeps/pthread/tst-tss-basic.c
index bc66fe4d10..7d00f7c76c 100644
--- a/sysdeps/pthread/tst-tss-basic.c
+++ b/sysdeps/pthread/tst-tss-basic.c
@@ -1,5 +1,5 @@
 /* C11 threads specific storage tests.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-umask1.c b/sysdeps/pthread/tst-umask1.c
index 35c97bbf64..47feb10fa9 100644
--- a/sysdeps/pthread/tst-umask1.c
+++ b/sysdeps/pthread/tst-umask1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/pthread/tst-unload.c b/sysdeps/pthread/tst-unload.c
index 3ffcfdde21..8e7840dfbf 100644
--- a/sysdeps/pthread/tst-unload.c
+++ b/sysdeps/pthread/tst-unload.c
@@ -1,5 +1,5 @@
 /* Tests for non-unloading of libpthread.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public License as
diff --git a/sysdeps/riscv/__longjmp.S b/sysdeps/riscv/__longjmp.S
index ade35fc9ba..ceb107fdb4 100644
--- a/sysdeps/riscv/__longjmp.S
+++ b/sysdeps/riscv/__longjmp.S
@@ -1,5 +1,5 @@
 /* longjmp, RISC-V version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/bits/fenv.h b/sysdeps/riscv/bits/fenv.h
index d23d2ab34f..13f87b1e5a 100644
--- a/sysdeps/riscv/bits/fenv.h
+++ b/sysdeps/riscv/bits/fenv.h
@@ -1,5 +1,5 @@
 /* Floating point environment, RISC-V version.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/bits/link.h b/sysdeps/riscv/bits/link.h
index 077fee60a9..e6b30ff8ea 100644
--- a/sysdeps/riscv/bits/link.h
+++ b/sysdeps/riscv/bits/link.h
@@ -1,5 +1,5 @@
 /* Machine-specific declarations for dynamic linker interface.  RISC-V version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/bits/setjmp.h b/sysdeps/riscv/bits/setjmp.h
index 53885c5afb..5dd7fa0120 100644
--- a/sysdeps/riscv/bits/setjmp.h
+++ b/sysdeps/riscv/bits/setjmp.h
@@ -1,5 +1,5 @@
 /* Define the machine-dependent type `jmp_buf'.  RISC-V version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/bits/wordsize.h b/sysdeps/riscv/bits/wordsize.h
index c2d5b50d6d..47593431ab 100644
--- a/sysdeps/riscv/bits/wordsize.h
+++ b/sysdeps/riscv/bits/wordsize.h
@@ -1,5 +1,5 @@
 /* Determine the wordsize from the preprocessor defines.  RISC-V version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/dl-irel.h b/sysdeps/riscv/dl-irel.h
index b6f28a12e9..eaeec5467c 100644
--- a/sysdeps/riscv/dl-irel.h
+++ b/sysdeps/riscv/dl-irel.h
@@ -1,6 +1,6 @@
 /* Machine-dependent ELF indirect relocation inline functions.
    RISC-V version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/dl-machine.h b/sysdeps/riscv/dl-machine.h
index dfedc9801d..c0c9bd93ad 100644
--- a/sysdeps/riscv/dl-machine.h
+++ b/sysdeps/riscv/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  RISC-V version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/dl-relocate-ld.h b/sysdeps/riscv/dl-relocate-ld.h
index 5764a552de..7d8704b3c4 100644
--- a/sysdeps/riscv/dl-relocate-ld.h
+++ b/sysdeps/riscv/dl-relocate-ld.h
@@ -1,5 +1,5 @@
 /* Check if dynamic section should be relocated.  RISC-V version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/dl-tls.h b/sysdeps/riscv/dl-tls.h
index e5768347ca..67c8ae639c 100644
--- a/sysdeps/riscv/dl-tls.h
+++ b/sysdeps/riscv/dl-tls.h
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  RISC-V version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/dl-trampoline.S b/sysdeps/riscv/dl-trampoline.S
index 25ce7f0159..dec304180b 100644
--- a/sysdeps/riscv/dl-trampoline.S
+++ b/sysdeps/riscv/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* RISC-V PLT trampoline
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/riscv/e_sqrtl.c b/sysdeps/riscv/e_sqrtl.c
index e7dc7cec5f..7bef2f2d62 100644
--- a/sysdeps/riscv/e_sqrtl.c
+++ b/sysdeps/riscv/e_sqrtl.c
@@ -1,5 +1,5 @@
 /* long double square root in software floating-point emulation.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/fpu_control.h b/sysdeps/riscv/fpu_control.h
index 57faa65ab6..c33798c6bb 100644
--- a/sysdeps/riscv/fpu_control.h
+++ b/sysdeps/riscv/fpu_control.h
@@ -1,5 +1,5 @@
 /* FPU control word bits.  RISC-V version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/gccframe.h b/sysdeps/riscv/gccframe.h
index 250049c87c..5684bb10d9 100644
--- a/sysdeps/riscv/gccframe.h
+++ b/sysdeps/riscv/gccframe.h
@@ -1,5 +1,5 @@
 /* Definition of object in frame unwind info.  RISC-V version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/jmpbuf-offsets.h b/sysdeps/riscv/jmpbuf-offsets.h
index 91d8ba89ee..f244afba0e 100644
--- a/sysdeps/riscv/jmpbuf-offsets.h
+++ b/sysdeps/riscv/jmpbuf-offsets.h
@@ -1,5 +1,5 @@
 /* Private macros for accessing __jmp_buf contents.  RISC-V version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/jmpbuf-unwind.h b/sysdeps/riscv/jmpbuf-unwind.h
index 0aeb0a76c6..c35e90d889 100644
--- a/sysdeps/riscv/jmpbuf-unwind.h
+++ b/sysdeps/riscv/jmpbuf-unwind.h
@@ -1,5 +1,5 @@
 /* Examine __jmp_buf for unwinding frames.  RISC-V version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/ldsodefs.h b/sysdeps/riscv/ldsodefs.h
index 5ea5ce96a3..90e95e60c5 100644
--- a/sysdeps/riscv/ldsodefs.h
+++ b/sysdeps/riscv/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/libc-tls.c b/sysdeps/riscv/libc-tls.c
index d815972202..d102ea4f09 100644
--- a/sysdeps/riscv/libc-tls.c
+++ b/sysdeps/riscv/libc-tls.c
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  RISC-V version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/machine-gmon.h b/sysdeps/riscv/machine-gmon.h
index 3fc13ee4f2..745d8544e9 100644
--- a/sysdeps/riscv/machine-gmon.h
+++ b/sysdeps/riscv/machine-gmon.h
@@ -1,5 +1,5 @@
 /* RISC-V definitions for profiling support.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/math-tests-snan-payload.h b/sysdeps/riscv/math-tests-snan-payload.h
index 84a27c3ffe..6fb734e45c 100644
--- a/sysdeps/riscv/math-tests-snan-payload.h
+++ b/sysdeps/riscv/math-tests-snan-payload.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests: sNaN payloads.  RISC-V version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/math-tests-trap.h b/sysdeps/riscv/math-tests-trap.h
index b4f4ce7d0f..6f28f52380 100644
--- a/sysdeps/riscv/math-tests-trap.h
+++ b/sysdeps/riscv/math-tests-trap.h
@@ -1,6 +1,6 @@
 /* Configuration for math tests: support for enabling exception traps.
    RISC-V version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/nofpu/math-tests-exceptions.h b/sysdeps/riscv/nofpu/math-tests-exceptions.h
index f2acfeab69..b348ee7dd9 100644
--- a/sysdeps/riscv/nofpu/math-tests-exceptions.h
+++ b/sysdeps/riscv/nofpu/math-tests-exceptions.h
@@ -1,6 +1,6 @@
 /* Configuration for math tests: support for exceptions.  RISC-V
    no-FPU version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/nofpu/math-tests-rounding.h b/sysdeps/riscv/nofpu/math-tests-rounding.h
index 4c2379fe5f..d6f2226854 100644
--- a/sysdeps/riscv/nofpu/math-tests-rounding.h
+++ b/sysdeps/riscv/nofpu/math-tests-rounding.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests: rounding mode support.  RISC-V no-FPU version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/nptl/bits/pthreadtypes-arch.h b/sysdeps/riscv/nptl/bits/pthreadtypes-arch.h
index 871f51911c..1f0750e6df 100644
--- a/sysdeps/riscv/nptl/bits/pthreadtypes-arch.h
+++ b/sysdeps/riscv/nptl/bits/pthreadtypes-arch.h
@@ -1,5 +1,5 @@
 /* Machine-specific pthread type layouts.  RISC-V version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/nptl/bits/struct_rwlock.h b/sysdeps/riscv/nptl/bits/struct_rwlock.h
index 494a90cf9b..a598142903 100644
--- a/sysdeps/riscv/nptl/bits/struct_rwlock.h
+++ b/sysdeps/riscv/nptl/bits/struct_rwlock.h
@@ -1,5 +1,5 @@
 /* RISC-V internal rwlock struct definitions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/riscv/nptl/pthreaddef.h b/sysdeps/riscv/nptl/pthreaddef.h
index f0abde3c91..366e83ccc8 100644
--- a/sysdeps/riscv/nptl/pthreaddef.h
+++ b/sysdeps/riscv/nptl/pthreaddef.h
@@ -1,5 +1,5 @@
 /* pthread machine parameter definitions,  RISC-V version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/nptl/tls.h b/sysdeps/riscv/nptl/tls.h
index b221980399..7a513596eb 100644
--- a/sysdeps/riscv/nptl/tls.h
+++ b/sysdeps/riscv/nptl/tls.h
@@ -1,5 +1,5 @@
 /* Definition for thread-local data handling.  NPTL/RISC-V version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rv32/fix-fp-int-convert-overflow.h b/sysdeps/riscv/rv32/fix-fp-int-convert-overflow.h
index be971802df..250c7964a6 100644
--- a/sysdeps/riscv/rv32/fix-fp-int-convert-overflow.h
+++ b/sysdeps/riscv/rv32/fix-fp-int-convert-overflow.h
@@ -1,5 +1,5 @@
 /* Fix for conversion of floating point to integer overflow.  RISC-V version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rv64/rvd/s_ceil.c b/sysdeps/riscv/rv64/rvd/s_ceil.c
index 98b5a6ff71..6c355cd726 100644
--- a/sysdeps/riscv/rv64/rvd/s_ceil.c
+++ b/sysdeps/riscv/rv64/rvd/s_ceil.c
@@ -1,5 +1,5 @@
 /* ceil().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rv64/rvd/s_floor.c b/sysdeps/riscv/rv64/rvd/s_floor.c
index 68d8434d99..ccae304613 100644
--- a/sysdeps/riscv/rv64/rvd/s_floor.c
+++ b/sysdeps/riscv/rv64/rvd/s_floor.c
@@ -1,5 +1,5 @@
 /* floor().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rv64/rvd/s_llrint.c b/sysdeps/riscv/rv64/rvd/s_llrint.c
index 087f468d12..0fbe8e2d68 100644
--- a/sysdeps/riscv/rv64/rvd/s_llrint.c
+++ b/sysdeps/riscv/rv64/rvd/s_llrint.c
@@ -1,5 +1,5 @@
 /* llrint().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rv64/rvd/s_llround.c b/sysdeps/riscv/rv64/rvd/s_llround.c
index bc45401918..f3c6275c9f 100644
--- a/sysdeps/riscv/rv64/rvd/s_llround.c
+++ b/sysdeps/riscv/rv64/rvd/s_llround.c
@@ -1,5 +1,5 @@
 /* llround().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rv64/rvd/s_nearbyint.c b/sysdeps/riscv/rv64/rvd/s_nearbyint.c
index f1171b8605..fb997ab58e 100644
--- a/sysdeps/riscv/rv64/rvd/s_nearbyint.c
+++ b/sysdeps/riscv/rv64/rvd/s_nearbyint.c
@@ -1,5 +1,5 @@
 /* nearbyint().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rv64/rvd/s_rint.c b/sysdeps/riscv/rv64/rvd/s_rint.c
index 44c64657be..e8b9a9caef 100644
--- a/sysdeps/riscv/rv64/rvd/s_rint.c
+++ b/sysdeps/riscv/rv64/rvd/s_rint.c
@@ -1,5 +1,5 @@
 /* rint().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rv64/rvd/s_round.c b/sysdeps/riscv/rv64/rvd/s_round.c
index e2ecac1526..323e2785b1 100644
--- a/sysdeps/riscv/rv64/rvd/s_round.c
+++ b/sysdeps/riscv/rv64/rvd/s_round.c
@@ -1,5 +1,5 @@
 /* round().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rv64/rvd/s_roundeven.c b/sysdeps/riscv/rv64/rvd/s_roundeven.c
index 46ab188cba..6afccad705 100644
--- a/sysdeps/riscv/rv64/rvd/s_roundeven.c
+++ b/sysdeps/riscv/rv64/rvd/s_roundeven.c
@@ -1,5 +1,5 @@
 /* Round to nearest integer value, rounding halfway cases to even.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rv64/rvd/s_trunc.c b/sysdeps/riscv/rv64/rvd/s_trunc.c
index 3561dcfb26..2de535eded 100644
--- a/sysdeps/riscv/rv64/rvd/s_trunc.c
+++ b/sysdeps/riscv/rv64/rvd/s_trunc.c
@@ -1,5 +1,5 @@
 /* trunc().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rv64/rvf/s_llrintf.c b/sysdeps/riscv/rv64/rvf/s_llrintf.c
index 2adaeb9402..fb6f0fe732 100644
--- a/sysdeps/riscv/rv64/rvf/s_llrintf.c
+++ b/sysdeps/riscv/rv64/rvf/s_llrintf.c
@@ -1,5 +1,5 @@
 /* Round argument to nearest integral value according to current direction.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rv64/rvf/s_llroundf.c b/sysdeps/riscv/rv64/rvf/s_llroundf.c
index 87de563052..09963f27cc 100644
--- a/sysdeps/riscv/rv64/rvf/s_llroundf.c
+++ b/sysdeps/riscv/rv64/rvf/s_llroundf.c
@@ -1,5 +1,5 @@
 /* Round float value to long long int.  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvd/fix-float-double-convert-nan.h b/sysdeps/riscv/rvd/fix-float-double-convert-nan.h
index cab003f3c1..cc37681f19 100644
--- a/sysdeps/riscv/rvd/fix-float-double-convert-nan.h
+++ b/sysdeps/riscv/rvd/fix-float-double-convert-nan.h
@@ -1,5 +1,5 @@
 /* Fix for conversion of float NAN to double.  RISC-V version..
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvd/s_copysign.c b/sysdeps/riscv/rvd/s_copysign.c
index b9cfcc6bb8..75b0686f2c 100644
--- a/sysdeps/riscv/rvd/s_copysign.c
+++ b/sysdeps/riscv/rvd/s_copysign.c
@@ -1,5 +1,5 @@
 /* Copy sign bit between floating-point values.  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvd/s_finite.c b/sysdeps/riscv/rvd/s_finite.c
index 8e16f96e74..3e3d781581 100644
--- a/sysdeps/riscv/rvd/s_finite.c
+++ b/sysdeps/riscv/rvd/s_finite.c
@@ -1,5 +1,5 @@
 /* finite().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvd/s_fma.c b/sysdeps/riscv/rvd/s_fma.c
index 9bc9c79fac..b0ba329c02 100644
--- a/sysdeps/riscv/rvd/s_fma.c
+++ b/sysdeps/riscv/rvd/s_fma.c
@@ -1,5 +1,5 @@
 /* Double precision floating point fused multiply-add.  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvd/s_fmax.c b/sysdeps/riscv/rvd/s_fmax.c
index c46697fcae..9985d0a33b 100644
--- a/sysdeps/riscv/rvd/s_fmax.c
+++ b/sysdeps/riscv/rvd/s_fmax.c
@@ -1,5 +1,5 @@
 /* fmax().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvd/s_fmin.c b/sysdeps/riscv/rvd/s_fmin.c
index 22f65d1735..c32413ae36 100644
--- a/sysdeps/riscv/rvd/s_fmin.c
+++ b/sysdeps/riscv/rvd/s_fmin.c
@@ -1,5 +1,5 @@
 /* fmin().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvd/s_fpclassify.c b/sysdeps/riscv/rvd/s_fpclassify.c
index d0b01f2d9e..d2f832791d 100644
--- a/sysdeps/riscv/rvd/s_fpclassify.c
+++ b/sysdeps/riscv/rvd/s_fpclassify.c
@@ -1,5 +1,5 @@
 /* fpclassify().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvd/s_isinf.c b/sysdeps/riscv/rvd/s_isinf.c
index 764f62dcb0..cff890c1e9 100644
--- a/sysdeps/riscv/rvd/s_isinf.c
+++ b/sysdeps/riscv/rvd/s_isinf.c
@@ -1,5 +1,5 @@
 /* isinf().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvd/s_isnan.c b/sysdeps/riscv/rvd/s_isnan.c
index 11c717ac8d..32f9892c7c 100644
--- a/sysdeps/riscv/rvd/s_isnan.c
+++ b/sysdeps/riscv/rvd/s_isnan.c
@@ -1,5 +1,5 @@
 /* isnan().  RISC_V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvd/s_issignaling.c b/sysdeps/riscv/rvd/s_issignaling.c
index 2650d98e49..6f0fe2a66a 100644
--- a/sysdeps/riscv/rvd/s_issignaling.c
+++ b/sysdeps/riscv/rvd/s_issignaling.c
@@ -1,5 +1,5 @@
 /* issignaling().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvd/s_lrint.c b/sysdeps/riscv/rvd/s_lrint.c
index 5a9693034c..32e050e7f8 100644
--- a/sysdeps/riscv/rvd/s_lrint.c
+++ b/sysdeps/riscv/rvd/s_lrint.c
@@ -1,5 +1,5 @@
 /* lrint().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvd/s_lround.c b/sysdeps/riscv/rvd/s_lround.c
index f869aa41ce..700f146e52 100644
--- a/sysdeps/riscv/rvd/s_lround.c
+++ b/sysdeps/riscv/rvd/s_lround.c
@@ -1,5 +1,5 @@
 /* llround().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/fclrexcpt.c b/sysdeps/riscv/rvf/fclrexcpt.c
index bc4a8f4aca..9462389edb 100644
--- a/sysdeps/riscv/rvf/fclrexcpt.c
+++ b/sysdeps/riscv/rvf/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear given exceptions in current floating-point environment.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/fegetenv.c b/sysdeps/riscv/rvf/fegetenv.c
index e8113be19e..2c2c6aa20c 100644
--- a/sysdeps/riscv/rvf/fegetenv.c
+++ b/sysdeps/riscv/rvf/fegetenv.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/fegetmode.c b/sysdeps/riscv/rvf/fegetmode.c
index 0659256d8e..2b9d330784 100644
--- a/sysdeps/riscv/rvf/fegetmode.c
+++ b/sysdeps/riscv/rvf/fegetmode.c
@@ -1,5 +1,5 @@
 /* Store current floating-point control modes.  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/fegetround.c b/sysdeps/riscv/rvf/fegetround.c
index 4b1bfdd117..4d3037a499 100644
--- a/sysdeps/riscv/rvf/fegetround.c
+++ b/sysdeps/riscv/rvf/fegetround.c
@@ -1,5 +1,5 @@
 /* Return current rounding direction.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/feholdexcpt.c b/sysdeps/riscv/rvf/feholdexcpt.c
index 51e51c5486..cd2cdc65bf 100644
--- a/sysdeps/riscv/rvf/feholdexcpt.c
+++ b/sysdeps/riscv/rvf/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/fenv_private.h b/sysdeps/riscv/rvf/fenv_private.h
index b02048729c..40e23661b7 100644
--- a/sysdeps/riscv/rvf/fenv_private.h
+++ b/sysdeps/riscv/rvf/fenv_private.h
@@ -1,5 +1,5 @@
 /* Private floating point rounding and exceptions handling.  RISC-V version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/fesetenv.c b/sysdeps/riscv/rvf/fesetenv.c
index f2159a3d9c..1ae7bcab9d 100644
--- a/sysdeps/riscv/rvf/fesetenv.c
+++ b/sysdeps/riscv/rvf/fesetenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/fesetexcept.c b/sysdeps/riscv/rvf/fesetexcept.c
index 7ad8b76be8..14debebfcc 100644
--- a/sysdeps/riscv/rvf/fesetexcept.c
+++ b/sysdeps/riscv/rvf/fesetexcept.c
@@ -1,5 +1,5 @@
 /* Set given exception flags.  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/fesetmode.c b/sysdeps/riscv/rvf/fesetmode.c
index 14163dcff0..102936b8bf 100644
--- a/sysdeps/riscv/rvf/fesetmode.c
+++ b/sysdeps/riscv/rvf/fesetmode.c
@@ -1,5 +1,5 @@
 /* Install given floating-point control modes.  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/fesetround.c b/sysdeps/riscv/rvf/fesetround.c
index dd56fb8981..75db2c5555 100644
--- a/sysdeps/riscv/rvf/fesetround.c
+++ b/sysdeps/riscv/rvf/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/feupdateenv.c b/sysdeps/riscv/rvf/feupdateenv.c
index 0d463ff35a..8a35ffeecc 100644
--- a/sysdeps/riscv/rvf/feupdateenv.c
+++ b/sysdeps/riscv/rvf/feupdateenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment and raise exceptions.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/fgetexcptflg.c b/sysdeps/riscv/rvf/fgetexcptflg.c
index 8ebac86055..2dfa4628e7 100644
--- a/sysdeps/riscv/rvf/fgetexcptflg.c
+++ b/sysdeps/riscv/rvf/fgetexcptflg.c
@@ -1,5 +1,5 @@
 /* Store current representation for exceptions.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/fraiseexcpt.c b/sysdeps/riscv/rvf/fraiseexcpt.c
index 19e40e2e2a..c3834de87e 100644
--- a/sysdeps/riscv/rvf/fraiseexcpt.c
+++ b/sysdeps/riscv/rvf/fraiseexcpt.c
@@ -1,5 +1,5 @@
 /* Raise given exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/fsetexcptflg.c b/sysdeps/riscv/rvf/fsetexcptflg.c
index 25b2b0c0b1..250c7b46a5 100644
--- a/sysdeps/riscv/rvf/fsetexcptflg.c
+++ b/sysdeps/riscv/rvf/fsetexcptflg.c
@@ -1,5 +1,5 @@
 /* Set floating-point environment exception handling.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/ftestexcept.c b/sysdeps/riscv/rvf/ftestexcept.c
index b96c5cf4cb..ad5c602e15 100644
--- a/sysdeps/riscv/rvf/ftestexcept.c
+++ b/sysdeps/riscv/rvf/ftestexcept.c
@@ -1,5 +1,5 @@
 /* Test exception in current environment.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/get-rounding-mode.h b/sysdeps/riscv/rvf/get-rounding-mode.h
index d1d6b6516b..76d3bc3724 100644
--- a/sysdeps/riscv/rvf/get-rounding-mode.h
+++ b/sysdeps/riscv/rvf/get-rounding-mode.h
@@ -1,5 +1,5 @@
 /* Determine floating-point rounding mode within libc.  RISC-V version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/s_ceilf.c b/sysdeps/riscv/rvf/s_ceilf.c
index c833bccbe4..8cd8447042 100644
--- a/sysdeps/riscv/rvf/s_ceilf.c
+++ b/sysdeps/riscv/rvf/s_ceilf.c
@@ -1,5 +1,5 @@
 /* ceilf().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/s_copysignf.c b/sysdeps/riscv/rvf/s_copysignf.c
index d553c6d5da..311774ad8d 100644
--- a/sysdeps/riscv/rvf/s_copysignf.c
+++ b/sysdeps/riscv/rvf/s_copysignf.c
@@ -1,5 +1,5 @@
 /* copysignf().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/s_finitef.c b/sysdeps/riscv/rvf/s_finitef.c
index 7362495543..3b0d0ba277 100644
--- a/sysdeps/riscv/rvf/s_finitef.c
+++ b/sysdeps/riscv/rvf/s_finitef.c
@@ -1,5 +1,5 @@
 /* finitef().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/s_floorf.c b/sysdeps/riscv/rvf/s_floorf.c
index 14df3776db..e88bb7020e 100644
--- a/sysdeps/riscv/rvf/s_floorf.c
+++ b/sysdeps/riscv/rvf/s_floorf.c
@@ -1,5 +1,5 @@
 /* floorf().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/s_fmaf.c b/sysdeps/riscv/rvf/s_fmaf.c
index b8491f72cb..a01a3e7cb2 100644
--- a/sysdeps/riscv/rvf/s_fmaf.c
+++ b/sysdeps/riscv/rvf/s_fmaf.c
@@ -1,5 +1,5 @@
 /* fmaf().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/s_fmaxf.c b/sysdeps/riscv/rvf/s_fmaxf.c
index 5984d1ae61..36de58c55b 100644
--- a/sysdeps/riscv/rvf/s_fmaxf.c
+++ b/sysdeps/riscv/rvf/s_fmaxf.c
@@ -1,5 +1,5 @@
 /* fmaxf().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/s_fminf.c b/sysdeps/riscv/rvf/s_fminf.c
index 52196ece13..476d82f942 100644
--- a/sysdeps/riscv/rvf/s_fminf.c
+++ b/sysdeps/riscv/rvf/s_fminf.c
@@ -1,5 +1,5 @@
 /* fminf().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/s_fpclassifyf.c b/sysdeps/riscv/rvf/s_fpclassifyf.c
index d171838e5b..94047d1932 100644
--- a/sysdeps/riscv/rvf/s_fpclassifyf.c
+++ b/sysdeps/riscv/rvf/s_fpclassifyf.c
@@ -1,5 +1,5 @@
 /* fpclassifyf().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/s_isinff.c b/sysdeps/riscv/rvf/s_isinff.c
index a86c186b34..50cae818c5 100644
--- a/sysdeps/riscv/rvf/s_isinff.c
+++ b/sysdeps/riscv/rvf/s_isinff.c
@@ -1,5 +1,5 @@
 /* isinff().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/s_isnanf.c b/sysdeps/riscv/rvf/s_isnanf.c
index 627493854c..a06ed55978 100644
--- a/sysdeps/riscv/rvf/s_isnanf.c
+++ b/sysdeps/riscv/rvf/s_isnanf.c
@@ -1,5 +1,5 @@
 /* isnanf().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/s_issignalingf.c b/sysdeps/riscv/rvf/s_issignalingf.c
index 69cd0e2c2e..1a3a1030b5 100644
--- a/sysdeps/riscv/rvf/s_issignalingf.c
+++ b/sysdeps/riscv/rvf/s_issignalingf.c
@@ -1,5 +1,5 @@
 /* issignalingf().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/s_lrintf.c b/sysdeps/riscv/rvf/s_lrintf.c
index 0bd4945df7..1e3bbbc9f5 100644
--- a/sysdeps/riscv/rvf/s_lrintf.c
+++ b/sysdeps/riscv/rvf/s_lrintf.c
@@ -1,5 +1,5 @@
 /* lrintf().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/s_lroundf.c b/sysdeps/riscv/rvf/s_lroundf.c
index c6dd141230..078f017bee 100644
--- a/sysdeps/riscv/rvf/s_lroundf.c
+++ b/sysdeps/riscv/rvf/s_lroundf.c
@@ -1,5 +1,5 @@
 /* lroundf().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/s_nearbyintf.c b/sysdeps/riscv/rvf/s_nearbyintf.c
index 3904836a17..82313b838d 100644
--- a/sysdeps/riscv/rvf/s_nearbyintf.c
+++ b/sysdeps/riscv/rvf/s_nearbyintf.c
@@ -1,5 +1,5 @@
 /* Round to int floating-point values.  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/s_rintf.c b/sysdeps/riscv/rvf/s_rintf.c
index b0166e05cf..44c2b55feb 100644
--- a/sysdeps/riscv/rvf/s_rintf.c
+++ b/sysdeps/riscv/rvf/s_rintf.c
@@ -1,5 +1,5 @@
 /* rintf().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/s_roundevenf.c b/sysdeps/riscv/rvf/s_roundevenf.c
index d67e96779a..41134a2740 100644
--- a/sysdeps/riscv/rvf/s_roundevenf.c
+++ b/sysdeps/riscv/rvf/s_roundevenf.c
@@ -1,5 +1,5 @@
 /* Round to nearest integer value, rounding halfway cases to even.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/s_roundf.c b/sysdeps/riscv/rvf/s_roundf.c
index d6e3834dfb..be9442d323 100644
--- a/sysdeps/riscv/rvf/s_roundf.c
+++ b/sysdeps/riscv/rvf/s_roundf.c
@@ -1,5 +1,5 @@
 /* roundf().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/rvf/s_truncf.c b/sysdeps/riscv/rvf/s_truncf.c
index 4fa9d30e8e..f38ae1775e 100644
--- a/sysdeps/riscv/rvf/s_truncf.c
+++ b/sysdeps/riscv/rvf/s_truncf.c
@@ -1,5 +1,5 @@
 /* truncf().  RISC-V version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/setjmp.S b/sysdeps/riscv/setjmp.S
index f7c5f9dad9..e90ed26ad0 100644
--- a/sysdeps/riscv/setjmp.S
+++ b/sysdeps/riscv/setjmp.S
@@ -1,5 +1,5 @@
 /* setjmp for RISC-V.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/sfp-machine.h b/sysdeps/riscv/sfp-machine.h
index 6e8e5ce3c4..d0f8af6eea 100644
--- a/sysdeps/riscv/sfp-machine.h
+++ b/sysdeps/riscv/sfp-machine.h
@@ -1,5 +1,5 @@
 /* RISC-V softfloat definitions
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/riscv/sotruss-lib.c b/sysdeps/riscv/sotruss-lib.c
index a63c2c5316..fdd712e614 100644
--- a/sysdeps/riscv/sotruss-lib.c
+++ b/sysdeps/riscv/sotruss-lib.c
@@ -1,5 +1,5 @@
 /* Override generic sotruss-lib.c to define actual functions for RISC-V.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/stackinfo.h b/sysdeps/riscv/stackinfo.h
index 294916d016..c9380e47c7 100644
--- a/sysdeps/riscv/stackinfo.h
+++ b/sysdeps/riscv/stackinfo.h
@@ -1,5 +1,5 @@
 /* Stack environment definitions for RISC-V.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/start.S b/sysdeps/riscv/start.S
index 87d4d637b4..6dfe65273f 100644
--- a/sysdeps/riscv/start.S
+++ b/sysdeps/riscv/start.S
@@ -1,5 +1,5 @@
 /* Startup code compliant to the ELF RISC-V ABI.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/sys/asm.h b/sysdeps/riscv/sys/asm.h
index 2b66990277..5432f2d5d2 100644
--- a/sysdeps/riscv/sys/asm.h
+++ b/sysdeps/riscv/sys/asm.h
@@ -1,5 +1,5 @@
 /* Miscellaneous macros.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/riscv/tst-audit.h b/sysdeps/riscv/tst-audit.h
index 4e48bf9fa5..fd4478f459 100644
--- a/sysdeps/riscv/tst-audit.h
+++ b/sysdeps/riscv/tst-audit.h
@@ -1,5 +1,5 @@
 /* Definitions for testing PLT entry/exit auditing.  RISC-V version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/asm-syntax.h b/sysdeps/s390/asm-syntax.h
index bc72b15c17..4e0443ef01 100644
--- a/sysdeps/s390/asm-syntax.h
+++ b/sysdeps/s390/asm-syntax.h
@@ -1,5 +1,5 @@
 /* Definitions for S/390 syntax variations.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.  Its master source is NOT part of
    the C library, however.  The master source lives in the GNU MP Library.
 
diff --git a/sysdeps/s390/atomic-machine.h b/sysdeps/s390/atomic-machine.h
index e85b2ef505..0acd827b94 100644
--- a/sysdeps/s390/atomic-machine.h
+++ b/sysdeps/s390/atomic-machine.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/bits/link.h b/sysdeps/s390/bits/link.h
index 2c9b2399bd..73579c9802 100644
--- a/sysdeps/s390/bits/link.h
+++ b/sysdeps/s390/bits/link.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/bits/setjmp.h b/sysdeps/s390/bits/setjmp.h
index 514916140d..89943f4a22 100644
--- a/sysdeps/s390/bits/setjmp.h
+++ b/sysdeps/s390/bits/setjmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/dl-irel.h b/sysdeps/s390/dl-irel.h
index 20e4887467..6f42d69a5f 100644
--- a/sysdeps/s390/dl-irel.h
+++ b/sysdeps/s390/dl-irel.h
@@ -1,6 +1,6 @@
 /* Machine-dependent ELF indirect relocation inline functions.
    Version for S/390 32 and 64 bit.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/dl-procinfo-s390.c b/sysdeps/s390/dl-procinfo-s390.c
index 559f382793..7ab37212d9 100644
--- a/sysdeps/s390/dl-procinfo-s390.c
+++ b/sysdeps/s390/dl-procinfo-s390.c
@@ -1,5 +1,5 @@
 /* Data for s390 version of processor capability information.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/dl-procinfo.c b/sysdeps/s390/dl-procinfo.c
index 88c955c12b..52fb6ac488 100644
--- a/sysdeps/s390/dl-procinfo.c
+++ b/sysdeps/s390/dl-procinfo.c
@@ -1,5 +1,5 @@
 /* Data for s390 version of processor capability information.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/dl-procinfo.h b/sysdeps/s390/dl-procinfo.h
index 73aad1fd30..8baf8b5c59 100644
--- a/sysdeps/s390/dl-procinfo.h
+++ b/sysdeps/s390/dl-procinfo.h
@@ -1,5 +1,5 @@
 /* s390 version of processor capability information handling macros.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/dl-tls.h b/sysdeps/s390/dl-tls.h
index 6ff59f557a..eb4bf0e6dd 100644
--- a/sysdeps/s390/dl-tls.h
+++ b/sysdeps/s390/dl-tls.h
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  s390 version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/elf-initfini.h b/sysdeps/s390/elf-initfini.h
index 33da8c71f6..90b41bc38d 100644
--- a/sysdeps/s390/elf-initfini.h
+++ b/sysdeps/s390/elf-initfini.h
@@ -1,5 +1,5 @@
 /* Determine DT_INIT/DT_FINI support in the dynamic loader.  S/390 version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ffs.c b/sysdeps/s390/ffs.c
index 2c4cf0eb92..7627bd3346 100644
--- a/sysdeps/s390/ffs.c
+++ b/sysdeps/s390/ffs.c
@@ -1,6 +1,6 @@
 /* ffs -- find first set bit in a word, counted from least significant end.
    S/390 version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fix-fp-int-convert-overflow.h b/sysdeps/s390/fix-fp-int-convert-overflow.h
index 308e7a91ac..cad0dc42d6 100644
--- a/sysdeps/s390/fix-fp-int-convert-overflow.h
+++ b/sysdeps/s390/fix-fp-int-convert-overflow.h
@@ -1,5 +1,5 @@
 /* Fix for conversion of floating point to integer overflow.  S390 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/bits/fenv.h b/sysdeps/s390/fpu/bits/fenv.h
index f7ef99d8b3..f0c9bb8f2d 100644
--- a/sysdeps/s390/fpu/bits/fenv.h
+++ b/sysdeps/s390/fpu/bits/fenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/e_sqrtl.c b/sysdeps/s390/fpu/e_sqrtl.c
index 01862259b4..17b323e03e 100644
--- a/sysdeps/s390/fpu/e_sqrtl.c
+++ b/sysdeps/s390/fpu/e_sqrtl.c
@@ -1,5 +1,5 @@
 /* Square root.  S/390 FPU version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/fclrexcpt.c b/sysdeps/s390/fpu/fclrexcpt.c
index b503f0602c..5a479118f3 100644
--- a/sysdeps/s390/fpu/fclrexcpt.c
+++ b/sysdeps/s390/fpu/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear given exceptions in current floating-point environment.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/fedisblxcpt.c b/sysdeps/s390/fpu/fedisblxcpt.c
index ce19efddea..728f103f43 100644
--- a/sysdeps/s390/fpu/fedisblxcpt.c
+++ b/sysdeps/s390/fpu/fedisblxcpt.c
@@ -1,5 +1,5 @@
 /* Disable floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/feenablxcpt.c b/sysdeps/s390/fpu/feenablxcpt.c
index 1078b8aef5..0807e610a2 100644
--- a/sysdeps/s390/fpu/feenablxcpt.c
+++ b/sysdeps/s390/fpu/feenablxcpt.c
@@ -1,5 +1,5 @@
 /* Enable floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/fegetenv.c b/sysdeps/s390/fpu/fegetenv.c
index 43b88c7eae..6031be0ebf 100644
--- a/sysdeps/s390/fpu/fegetenv.c
+++ b/sysdeps/s390/fpu/fegetenv.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/fegetexcept.c b/sysdeps/s390/fpu/fegetexcept.c
index 1c0c16709d..b158884374 100644
--- a/sysdeps/s390/fpu/fegetexcept.c
+++ b/sysdeps/s390/fpu/fegetexcept.c
@@ -1,5 +1,5 @@
 /* Get enabled floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/fegetmode.c b/sysdeps/s390/fpu/fegetmode.c
index beda2449ab..e555a9eddc 100644
--- a/sysdeps/s390/fpu/fegetmode.c
+++ b/sysdeps/s390/fpu/fegetmode.c
@@ -1,5 +1,5 @@
 /* Store current floating-point control modes.  S/390 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/fegetround.c b/sysdeps/s390/fpu/fegetround.c
index fd3c098282..86ac4e8584 100644
--- a/sysdeps/s390/fpu/fegetround.c
+++ b/sysdeps/s390/fpu/fegetround.c
@@ -1,5 +1,5 @@
 /* Return current rounding direction.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/feholdexcpt.c b/sysdeps/s390/fpu/feholdexcpt.c
index 24faefdc55..1cbaa4f6b5 100644
--- a/sysdeps/s390/fpu/feholdexcpt.c
+++ b/sysdeps/s390/fpu/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/fenv_libc.h b/sysdeps/s390/fpu/fenv_libc.h
index afe8b7989a..9a186a1333 100644
--- a/sysdeps/s390/fpu/fenv_libc.h
+++ b/sysdeps/s390/fpu/fenv_libc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/fenv_private.h b/sysdeps/s390/fpu/fenv_private.h
index 7039d9986f..1a00dd9e53 100644
--- a/sysdeps/s390/fpu/fenv_private.h
+++ b/sysdeps/s390/fpu/fenv_private.h
@@ -1,5 +1,5 @@
 /* Private floating point rounding and exceptions handling.  390/s390x version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/fesetenv.c b/sysdeps/s390/fpu/fesetenv.c
index 8f0c48f124..e67a13350a 100644
--- a/sysdeps/s390/fpu/fesetenv.c
+++ b/sysdeps/s390/fpu/fesetenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/fesetexcept.c b/sysdeps/s390/fpu/fesetexcept.c
index adf0404043..4139a1dcbd 100644
--- a/sysdeps/s390/fpu/fesetexcept.c
+++ b/sysdeps/s390/fpu/fesetexcept.c
@@ -1,5 +1,5 @@
 /* Set given exception flags.  S/390 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/fesetmode.c b/sysdeps/s390/fpu/fesetmode.c
index 6b4d485ff0..15fdc54095 100644
--- a/sysdeps/s390/fpu/fesetmode.c
+++ b/sysdeps/s390/fpu/fesetmode.c
@@ -1,5 +1,5 @@
 /* Install given floating-point control modes.  S/390 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/fesetround.c b/sysdeps/s390/fpu/fesetround.c
index 504052a524..b0256e2be8 100644
--- a/sysdeps/s390/fpu/fesetround.c
+++ b/sysdeps/s390/fpu/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/feupdateenv.c b/sysdeps/s390/fpu/feupdateenv.c
index 281c39a5df..02ad0aa90e 100644
--- a/sysdeps/s390/fpu/feupdateenv.c
+++ b/sysdeps/s390/fpu/feupdateenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment and raise exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/fgetexcptflg.c b/sysdeps/s390/fpu/fgetexcptflg.c
index 2095a5c768..9132e3fcc8 100644
--- a/sysdeps/s390/fpu/fgetexcptflg.c
+++ b/sysdeps/s390/fpu/fgetexcptflg.c
@@ -1,5 +1,5 @@
 /* Store current representation for exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/fix-fp-int-compare-invalid.h b/sysdeps/s390/fpu/fix-fp-int-compare-invalid.h
index 427be17bed..88365c2510 100644
--- a/sysdeps/s390/fpu/fix-fp-int-compare-invalid.h
+++ b/sysdeps/s390/fpu/fix-fp-int-compare-invalid.h
@@ -1,6 +1,6 @@
 /* Fix for missing "invalid" exceptions from floating-point
    comparisons.  s390 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/fpu_control.h b/sysdeps/s390/fpu/fpu_control.h
index 126d1d3489..e00d7775f4 100644
--- a/sysdeps/s390/fpu/fpu_control.h
+++ b/sysdeps/s390/fpu/fpu_control.h
@@ -1,5 +1,5 @@
 /* FPU control word definitions.  Stub version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/fraiseexcpt.c b/sysdeps/s390/fpu/fraiseexcpt.c
index 1c78e176da..e0bf846a78 100644
--- a/sysdeps/s390/fpu/fraiseexcpt.c
+++ b/sysdeps/s390/fpu/fraiseexcpt.c
@@ -1,5 +1,5 @@
 /* Raise given exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/fsetexcptflg.c b/sysdeps/s390/fpu/fsetexcptflg.c
index 2bb05d1f07..6694b59bb6 100644
--- a/sysdeps/s390/fpu/fsetexcptflg.c
+++ b/sysdeps/s390/fpu/fsetexcptflg.c
@@ -1,5 +1,5 @@
 /* Set floating-point environment exception handling.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/ftestexcept.c b/sysdeps/s390/fpu/ftestexcept.c
index bc253062ad..d36384d56e 100644
--- a/sysdeps/s390/fpu/ftestexcept.c
+++ b/sysdeps/s390/fpu/ftestexcept.c
@@ -1,5 +1,5 @@
 /* Test exception in current environment.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/get-rounding-mode.h b/sysdeps/s390/fpu/get-rounding-mode.h
index c5d7790caf..0bf9aafdf5 100644
--- a/sysdeps/s390/fpu/get-rounding-mode.h
+++ b/sysdeps/s390/fpu/get-rounding-mode.h
@@ -1,5 +1,5 @@
 /* Determine floating-point rounding mode within libc.  S/390 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/math-barriers.h b/sysdeps/s390/fpu/math-barriers.h
index e9a2077899..ae1e901961 100644
--- a/sysdeps/s390/fpu/math-barriers.h
+++ b/sysdeps/s390/fpu/math-barriers.h
@@ -1,5 +1,5 @@
 /* Control when floating-point expressions are evaluated.  s390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/math_private.h b/sysdeps/s390/fpu/math_private.h
index b9b0e6e1cb..819ec7fa64 100644
--- a/sysdeps/s390/fpu/math_private.h
+++ b/sysdeps/s390/fpu/math_private.h
@@ -1,5 +1,5 @@
 /* Configure optimized libm functions.  S390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/fpu/s_llrint.c b/sysdeps/s390/fpu/s_llrint.c
index a3d92ecd98..e123099fd5 100644
--- a/sysdeps/s390/fpu/s_llrint.c
+++ b/sysdeps/s390/fpu/s_llrint.c
@@ -1,5 +1,5 @@
 /* llrint() - S390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/s390/fpu/s_llrintf.c b/sysdeps/s390/fpu/s_llrintf.c
index ba47507fb4..da74cc528f 100644
--- a/sysdeps/s390/fpu/s_llrintf.c
+++ b/sysdeps/s390/fpu/s_llrintf.c
@@ -1,5 +1,5 @@
 /* llrintf() - S390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/s390/fpu/s_llrintl.c b/sysdeps/s390/fpu/s_llrintl.c
index 7a84ea05c0..e2c32b88c7 100644
--- a/sysdeps/s390/fpu/s_llrintl.c
+++ b/sysdeps/s390/fpu/s_llrintl.c
@@ -1,5 +1,5 @@
 /* llrintl() - S390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/s390/fpu/s_llround.c b/sysdeps/s390/fpu/s_llround.c
index f4b697d782..68ecbf3723 100644
--- a/sysdeps/s390/fpu/s_llround.c
+++ b/sysdeps/s390/fpu/s_llround.c
@@ -1,5 +1,5 @@
 /* llround() - S390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/s390/fpu/s_llroundf.c b/sysdeps/s390/fpu/s_llroundf.c
index 1a8985f96b..f9823a200c 100644
--- a/sysdeps/s390/fpu/s_llroundf.c
+++ b/sysdeps/s390/fpu/s_llroundf.c
@@ -1,5 +1,5 @@
 /* llroundf() - S390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/s390/fpu/s_llroundl.c b/sysdeps/s390/fpu/s_llroundl.c
index 605ee39801..8ab3ca4113 100644
--- a/sysdeps/s390/fpu/s_llroundl.c
+++ b/sysdeps/s390/fpu/s_llroundl.c
@@ -1,5 +1,5 @@
 /* llroundl() - S390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/s390/fpu/s_lrint.c b/sysdeps/s390/fpu/s_lrint.c
index 72add8aaba..d882726e8e 100644
--- a/sysdeps/s390/fpu/s_lrint.c
+++ b/sysdeps/s390/fpu/s_lrint.c
@@ -1,5 +1,5 @@
 /* lrint() - S390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/s390/fpu/s_lrintf.c b/sysdeps/s390/fpu/s_lrintf.c
index 03e38c28ce..3f6295d766 100644
--- a/sysdeps/s390/fpu/s_lrintf.c
+++ b/sysdeps/s390/fpu/s_lrintf.c
@@ -1,5 +1,5 @@
 /* lrintf() - S390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/s390/fpu/s_lrintl.c b/sysdeps/s390/fpu/s_lrintl.c
index 4f67019677..972f16ced8 100644
--- a/sysdeps/s390/fpu/s_lrintl.c
+++ b/sysdeps/s390/fpu/s_lrintl.c
@@ -1,5 +1,5 @@
 /* lrintl() - S390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/s390/fpu/s_lround.c b/sysdeps/s390/fpu/s_lround.c
index fd372e3863..62b30ced82 100644
--- a/sysdeps/s390/fpu/s_lround.c
+++ b/sysdeps/s390/fpu/s_lround.c
@@ -1,5 +1,5 @@
 /* lround() - S390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/s390/fpu/s_lroundf.c b/sysdeps/s390/fpu/s_lroundf.c
index 550e915e25..15fc26ea1b 100644
--- a/sysdeps/s390/fpu/s_lroundf.c
+++ b/sysdeps/s390/fpu/s_lroundf.c
@@ -1,5 +1,5 @@
 /* lroundf() - S390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/s390/fpu/s_lroundl.c b/sysdeps/s390/fpu/s_lroundl.c
index 845edf3091..59f1347971 100644
--- a/sysdeps/s390/fpu/s_lroundl.c
+++ b/sysdeps/s390/fpu/s_lroundl.c
@@ -1,5 +1,5 @@
 /* lroundl() - S390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/s390/fpu/s_roundeven.c b/sysdeps/s390/fpu/s_roundeven.c
index a53731ec47..171eac0ed7 100644
--- a/sysdeps/s390/fpu/s_roundeven.c
+++ b/sysdeps/s390/fpu/s_roundeven.c
@@ -1,5 +1,5 @@
 /* roundeven() - S390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/s390/fpu/s_roundevenf.c b/sysdeps/s390/fpu/s_roundevenf.c
index 6168f22215..0375e0d7e6 100644
--- a/sysdeps/s390/fpu/s_roundevenf.c
+++ b/sysdeps/s390/fpu/s_roundevenf.c
@@ -1,5 +1,5 @@
 /* roundevenf() - S390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/s390/fpu/s_roundevenl.c b/sysdeps/s390/fpu/s_roundevenl.c
index 17f7a007bf..73286f98ec 100644
--- a/sysdeps/s390/fpu/s_roundevenl.c
+++ b/sysdeps/s390/fpu/s_roundevenl.c
@@ -1,5 +1,5 @@
 /* roundevenl() - S390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/s390/gccframe.h b/sysdeps/s390/gccframe.h
index f662c96e3a..43fa1dfb42 100644
--- a/sysdeps/s390/gccframe.h
+++ b/sysdeps/s390/gccframe.h
@@ -1,5 +1,5 @@
 /* Definition of object in frame unwind info.  s390 version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/gconv-modules-s390.conf b/sysdeps/s390/gconv-modules-s390.conf
index fd4a146ddb..c13d9a8a0f 100644
--- a/sysdeps/s390/gconv-modules-s390.conf
+++ b/sysdeps/s390/gconv-modules-s390.conf
@@ -1,5 +1,5 @@
 # GNU libc iconv configuration.
-# Copyright (C) 1997-2022 Free Software Foundation, Inc.
+# Copyright (C) 1997-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/hp-timing.h b/sysdeps/s390/hp-timing.h
index b154e621dc..e64d8a0af7 100644
--- a/sysdeps/s390/hp-timing.h
+++ b/sysdeps/s390/hp-timing.h
@@ -1,5 +1,5 @@
 /* High precision, low overhead timing functions.  s390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-memccpy.h b/sysdeps/s390/ifunc-memccpy.h
index ebeb18f281..6afe82425f 100644
--- a/sysdeps/s390/ifunc-memccpy.h
+++ b/sysdeps/s390/ifunc-memccpy.h
@@ -1,5 +1,5 @@
 /* memccpy variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-memchr.h b/sysdeps/s390/ifunc-memchr.h
index 769bef1382..6afaf738c9 100644
--- a/sysdeps/s390/ifunc-memchr.h
+++ b/sysdeps/s390/ifunc-memchr.h
@@ -1,5 +1,5 @@
 /* memchr variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-memcmp.h b/sysdeps/s390/ifunc-memcmp.h
index 588e4dbb13..dbac9c5a59 100644
--- a/sysdeps/s390/ifunc-memcmp.h
+++ b/sysdeps/s390/ifunc-memcmp.h
@@ -1,5 +1,5 @@
 /* memcmp variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-memcpy.h b/sysdeps/s390/ifunc-memcpy.h
index 08ae62f1dd..463a8f04d5 100644
--- a/sysdeps/s390/ifunc-memcpy.h
+++ b/sysdeps/s390/ifunc-memcpy.h
@@ -1,5 +1,5 @@
 /* memcpy variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-memmem.h b/sysdeps/s390/ifunc-memmem.h
index 4cf8f676af..897fbfca70 100644
--- a/sysdeps/s390/ifunc-memmem.h
+++ b/sysdeps/s390/ifunc-memmem.h
@@ -1,5 +1,5 @@
 /* memmem variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-memrchr.h b/sysdeps/s390/ifunc-memrchr.h
index 9f41b14063..42090b7d29 100644
--- a/sysdeps/s390/ifunc-memrchr.h
+++ b/sysdeps/s390/ifunc-memrchr.h
@@ -1,5 +1,5 @@
 /* memrchr variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-memset.h b/sysdeps/s390/ifunc-memset.h
index 7098332e92..a14c67435c 100644
--- a/sysdeps/s390/ifunc-memset.h
+++ b/sysdeps/s390/ifunc-memset.h
@@ -1,5 +1,5 @@
 /* memset variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-rawmemchr.h b/sysdeps/s390/ifunc-rawmemchr.h
index 2a0b883a7b..f835666e85 100644
--- a/sysdeps/s390/ifunc-rawmemchr.h
+++ b/sysdeps/s390/ifunc-rawmemchr.h
@@ -1,5 +1,5 @@
 /* rawmemchr variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-stpcpy.h b/sysdeps/s390/ifunc-stpcpy.h
index 6802c03400..e3b40810d2 100644
--- a/sysdeps/s390/ifunc-stpcpy.h
+++ b/sysdeps/s390/ifunc-stpcpy.h
@@ -1,5 +1,5 @@
 /* stpcpy variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-stpncpy.h b/sysdeps/s390/ifunc-stpncpy.h
index ed0d7831b3..53e1af13c2 100644
--- a/sysdeps/s390/ifunc-stpncpy.h
+++ b/sysdeps/s390/ifunc-stpncpy.h
@@ -1,5 +1,5 @@
 /* stpncpy variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-strcat.h b/sysdeps/s390/ifunc-strcat.h
index 3c767c58ac..e8f2cce0ae 100644
--- a/sysdeps/s390/ifunc-strcat.h
+++ b/sysdeps/s390/ifunc-strcat.h
@@ -1,5 +1,5 @@
 /* strcat variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-strchr.h b/sysdeps/s390/ifunc-strchr.h
index fb4efca585..29f264511b 100644
--- a/sysdeps/s390/ifunc-strchr.h
+++ b/sysdeps/s390/ifunc-strchr.h
@@ -1,5 +1,5 @@
 /* strchr variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-strchrnul.h b/sysdeps/s390/ifunc-strchrnul.h
index 4e8617a821..be449c6097 100644
--- a/sysdeps/s390/ifunc-strchrnul.h
+++ b/sysdeps/s390/ifunc-strchrnul.h
@@ -1,5 +1,5 @@
 /* strchrnul variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-strcmp.h b/sysdeps/s390/ifunc-strcmp.h
index 8479b37900..6decf627ff 100644
--- a/sysdeps/s390/ifunc-strcmp.h
+++ b/sysdeps/s390/ifunc-strcmp.h
@@ -1,5 +1,5 @@
 /* strcmp variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-strcpy.h b/sysdeps/s390/ifunc-strcpy.h
index 5b480ccaad..190696e72f 100644
--- a/sysdeps/s390/ifunc-strcpy.h
+++ b/sysdeps/s390/ifunc-strcpy.h
@@ -1,5 +1,5 @@
 /* strcpy variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-strcspn.h b/sysdeps/s390/ifunc-strcspn.h
index b1a564179c..88b5d059b2 100644
--- a/sysdeps/s390/ifunc-strcspn.h
+++ b/sysdeps/s390/ifunc-strcspn.h
@@ -1,5 +1,5 @@
 /* strcspn variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-strlen.h b/sysdeps/s390/ifunc-strlen.h
index 7e0a9cda6d..56b5cd78c8 100644
--- a/sysdeps/s390/ifunc-strlen.h
+++ b/sysdeps/s390/ifunc-strlen.h
@@ -1,5 +1,5 @@
 /* strlen variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-strncat.h b/sysdeps/s390/ifunc-strncat.h
index 6fc604aae5..33c51d2780 100644
--- a/sysdeps/s390/ifunc-strncat.h
+++ b/sysdeps/s390/ifunc-strncat.h
@@ -1,5 +1,5 @@
 /* strncat variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-strncmp.h b/sysdeps/s390/ifunc-strncmp.h
index 2f1c453d19..063a4fee0e 100644
--- a/sysdeps/s390/ifunc-strncmp.h
+++ b/sysdeps/s390/ifunc-strncmp.h
@@ -1,5 +1,5 @@
 /* strncmp variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-strncpy.h b/sysdeps/s390/ifunc-strncpy.h
index 49ab3afdf1..a64143662e 100644
--- a/sysdeps/s390/ifunc-strncpy.h
+++ b/sysdeps/s390/ifunc-strncpy.h
@@ -1,5 +1,5 @@
 /* strncpy variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-strnlen.h b/sysdeps/s390/ifunc-strnlen.h
index 3079f7b40c..52caf0dafe 100644
--- a/sysdeps/s390/ifunc-strnlen.h
+++ b/sysdeps/s390/ifunc-strnlen.h
@@ -1,5 +1,5 @@
 /* strnlen variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-strpbrk.h b/sysdeps/s390/ifunc-strpbrk.h
index 2392cdf104..fc0a98be1b 100644
--- a/sysdeps/s390/ifunc-strpbrk.h
+++ b/sysdeps/s390/ifunc-strpbrk.h
@@ -1,5 +1,5 @@
 /* strpbrk variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-strrchr.h b/sysdeps/s390/ifunc-strrchr.h
index e30a70a8a7..05bd3cbf63 100644
--- a/sysdeps/s390/ifunc-strrchr.h
+++ b/sysdeps/s390/ifunc-strrchr.h
@@ -1,5 +1,5 @@
 /* strrchr variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-strspn.h b/sysdeps/s390/ifunc-strspn.h
index 2a8169ad62..b0b1dd3daf 100644
--- a/sysdeps/s390/ifunc-strspn.h
+++ b/sysdeps/s390/ifunc-strspn.h
@@ -1,5 +1,5 @@
 /* strspn variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-strstr.h b/sysdeps/s390/ifunc-strstr.h
index 8bd2293ebe..53ae80c2d7 100644
--- a/sysdeps/s390/ifunc-strstr.h
+++ b/sysdeps/s390/ifunc-strstr.h
@@ -1,5 +1,5 @@
 /* strstr variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-wcpcpy.h b/sysdeps/s390/ifunc-wcpcpy.h
index 9b1a367dc1..0ebb6e5c09 100644
--- a/sysdeps/s390/ifunc-wcpcpy.h
+++ b/sysdeps/s390/ifunc-wcpcpy.h
@@ -1,5 +1,5 @@
 /* wcpcpy variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-wcpncpy.h b/sysdeps/s390/ifunc-wcpncpy.h
index c640275457..8ba0f19dad 100644
--- a/sysdeps/s390/ifunc-wcpncpy.h
+++ b/sysdeps/s390/ifunc-wcpncpy.h
@@ -1,5 +1,5 @@
 /* wcpncpy variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-wcscat.h b/sysdeps/s390/ifunc-wcscat.h
index d668fdd43d..4d149732fd 100644
--- a/sysdeps/s390/ifunc-wcscat.h
+++ b/sysdeps/s390/ifunc-wcscat.h
@@ -1,5 +1,5 @@
 /* wcscat variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-wcschr.h b/sysdeps/s390/ifunc-wcschr.h
index 5f181459ac..08983e1dc5 100644
--- a/sysdeps/s390/ifunc-wcschr.h
+++ b/sysdeps/s390/ifunc-wcschr.h
@@ -1,5 +1,5 @@
 /* wcschr variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-wcschrnul.h b/sysdeps/s390/ifunc-wcschrnul.h
index 219c8818d6..15dde46018 100644
--- a/sysdeps/s390/ifunc-wcschrnul.h
+++ b/sysdeps/s390/ifunc-wcschrnul.h
@@ -1,5 +1,5 @@
 /* wcschrnul variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-wcscmp.h b/sysdeps/s390/ifunc-wcscmp.h
index 1324a4b081..ad3cc331a6 100644
--- a/sysdeps/s390/ifunc-wcscmp.h
+++ b/sysdeps/s390/ifunc-wcscmp.h
@@ -1,5 +1,5 @@
 /* wcscmp variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-wcscpy.h b/sysdeps/s390/ifunc-wcscpy.h
index bbb4c319fd..82a7bba917 100644
--- a/sysdeps/s390/ifunc-wcscpy.h
+++ b/sysdeps/s390/ifunc-wcscpy.h
@@ -1,5 +1,5 @@
 /* wcscpy variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-wcscspn.h b/sysdeps/s390/ifunc-wcscspn.h
index 819d667f1f..1a95f87daf 100644
--- a/sysdeps/s390/ifunc-wcscspn.h
+++ b/sysdeps/s390/ifunc-wcscspn.h
@@ -1,5 +1,5 @@
 /* wcscspn variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-wcslen.h b/sysdeps/s390/ifunc-wcslen.h
index 3d08d66585..32cbfbe513 100644
--- a/sysdeps/s390/ifunc-wcslen.h
+++ b/sysdeps/s390/ifunc-wcslen.h
@@ -1,5 +1,5 @@
 /* wcslen variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-wcsncat.h b/sysdeps/s390/ifunc-wcsncat.h
index 47ea235ebe..8db628dec9 100644
--- a/sysdeps/s390/ifunc-wcsncat.h
+++ b/sysdeps/s390/ifunc-wcsncat.h
@@ -1,5 +1,5 @@
 /* wcsncat variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-wcsncmp.h b/sysdeps/s390/ifunc-wcsncmp.h
index 7dfba359bc..48a3c55928 100644
--- a/sysdeps/s390/ifunc-wcsncmp.h
+++ b/sysdeps/s390/ifunc-wcsncmp.h
@@ -1,5 +1,5 @@
 /* wcsncmp variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-wcsncpy.h b/sysdeps/s390/ifunc-wcsncpy.h
index 70d2733ee4..8b1a536b92 100644
--- a/sysdeps/s390/ifunc-wcsncpy.h
+++ b/sysdeps/s390/ifunc-wcsncpy.h
@@ -1,5 +1,5 @@
 /* wcsncpy variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-wcsnlen.h b/sysdeps/s390/ifunc-wcsnlen.h
index 4cdf7ce110..bb7e086fb2 100644
--- a/sysdeps/s390/ifunc-wcsnlen.h
+++ b/sysdeps/s390/ifunc-wcsnlen.h
@@ -1,5 +1,5 @@
 /* wcsnlen variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-wcspbrk.h b/sysdeps/s390/ifunc-wcspbrk.h
index 070f0274d4..b5bf1af1a7 100644
--- a/sysdeps/s390/ifunc-wcspbrk.h
+++ b/sysdeps/s390/ifunc-wcspbrk.h
@@ -1,5 +1,5 @@
 /* wcspbrk variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-wcsrchr.h b/sysdeps/s390/ifunc-wcsrchr.h
index f6e0e16050..8ed8efafdd 100644
--- a/sysdeps/s390/ifunc-wcsrchr.h
+++ b/sysdeps/s390/ifunc-wcsrchr.h
@@ -1,5 +1,5 @@
 /* wcsrchr variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-wcsspn.h b/sysdeps/s390/ifunc-wcsspn.h
index cd14fbd245..0ba24c1b47 100644
--- a/sysdeps/s390/ifunc-wcsspn.h
+++ b/sysdeps/s390/ifunc-wcsspn.h
@@ -1,5 +1,5 @@
 /* wcsspn variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-wmemchr.h b/sysdeps/s390/ifunc-wmemchr.h
index 967238c27a..e46813b314 100644
--- a/sysdeps/s390/ifunc-wmemchr.h
+++ b/sysdeps/s390/ifunc-wmemchr.h
@@ -1,5 +1,5 @@
 /* wmemchr variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-wmemcmp.h b/sysdeps/s390/ifunc-wmemcmp.h
index 57b6a47a24..4cacbb3f78 100644
--- a/sysdeps/s390/ifunc-wmemcmp.h
+++ b/sysdeps/s390/ifunc-wmemcmp.h
@@ -1,5 +1,5 @@
 /* wmemcmp variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ifunc-wmemset.h b/sysdeps/s390/ifunc-wmemset.h
index 37beaf397b..70efb1d856 100644
--- a/sysdeps/s390/ifunc-wmemset.h
+++ b/sysdeps/s390/ifunc-wmemset.h
@@ -1,5 +1,5 @@
 /* wmemset variant information on S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/iso-8859-1_cp037_z900.c b/sysdeps/s390/iso-8859-1_cp037_z900.c
index 1fb12b664c..e3f5c9d22d 100644
--- a/sysdeps/s390/iso-8859-1_cp037_z900.c
+++ b/sysdeps/s390/iso-8859-1_cp037_z900.c
@@ -1,7 +1,7 @@
 /* Conversion between ISO 8859-1 and IBM037.
 
    This module uses the translate instruction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/s390/jmpbuf-offsets.h b/sysdeps/s390/jmpbuf-offsets.h
index 05b4672fdc..e3fd3576c8 100644
--- a/sysdeps/s390/jmpbuf-offsets.h
+++ b/sysdeps/s390/jmpbuf-offsets.h
@@ -1,5 +1,5 @@
 /* Private macros for accessing __jmp_buf contents.  S/390 version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/jmpbuf-unwind.h b/sysdeps/s390/jmpbuf-unwind.h
index d125f3100a..84dc0abe8a 100644
--- a/sysdeps/s390/jmpbuf-unwind.h
+++ b/sysdeps/s390/jmpbuf-unwind.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/ldsodefs.h b/sysdeps/s390/ldsodefs.h
index cd50d0e557..67f02c8f34 100644
--- a/sysdeps/s390/ldsodefs.h
+++ b/sysdeps/s390/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/libc-tls.c b/sysdeps/s390/libc-tls.c
index 207ea309cd..29d48b42b6 100644
--- a/sysdeps/s390/libc-tls.c
+++ b/sysdeps/s390/libc-tls.c
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  S390 version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/longjmp.c b/sysdeps/s390/longjmp.c
index 07e16367f4..aade756a43 100644
--- a/sysdeps/s390/longjmp.c
+++ b/sysdeps/s390/longjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/machine-gmon.h b/sysdeps/s390/machine-gmon.h
index a459fd6908..ddb532f35b 100644
--- a/sysdeps/s390/machine-gmon.h
+++ b/sysdeps/s390/machine-gmon.h
@@ -1,5 +1,5 @@
 /* s390-specific implementation of profiling support.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memccpy-c.c b/sysdeps/s390/memccpy-c.c
index f53974c7a7..17c651297d 100644
--- a/sysdeps/s390/memccpy-c.c
+++ b/sysdeps/s390/memccpy-c.c
@@ -1,5 +1,5 @@
 /* Default memccpy implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memccpy-vx.S b/sysdeps/s390/memccpy-vx.S
index 28e8677221..8b4f81a3de 100644
--- a/sysdeps/s390/memccpy-vx.S
+++ b/sysdeps/s390/memccpy-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of memccpy.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memccpy.c b/sysdeps/s390/memccpy.c
index 12ed1664b2..a9ae17bf9a 100644
--- a/sysdeps/s390/memccpy.c
+++ b/sysdeps/s390/memccpy.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memccpy.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memchr-vx.S b/sysdeps/s390/memchr-vx.S
index 635cd791f0..aa0a65e498 100644
--- a/sysdeps/s390/memchr-vx.S
+++ b/sysdeps/s390/memchr-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of memchr.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memchr-z900.S b/sysdeps/s390/memchr-z900.S
index ce2f2ffdb7..3585e252eb 100644
--- a/sysdeps/s390/memchr-z900.S
+++ b/sysdeps/s390/memchr-z900.S
@@ -1,5 +1,5 @@
 /* Search a character in a block of memory.  31/64 bit S/390 version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memchr.c b/sysdeps/s390/memchr.c
index ed3cef2de2..89780add23 100644
--- a/sysdeps/s390/memchr.c
+++ b/sysdeps/s390/memchr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memchr.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memcmp-z900.S b/sysdeps/s390/memcmp-z900.S
index 0be1bb7618..bf07d49493 100644
--- a/sysdeps/s390/memcmp-z900.S
+++ b/sysdeps/s390/memcmp-z900.S
@@ -1,5 +1,5 @@
 /* memcmp - compare two memory blocks.  31/64 bit S/390 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memcmp.c b/sysdeps/s390/memcmp.c
index d4b6e37dc5..77ff5ac70d 100644
--- a/sysdeps/s390/memcmp.c
+++ b/sysdeps/s390/memcmp.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memcmp.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memcopy.h b/sysdeps/s390/memcopy.h
index 9efe2e7b83..e2ea0adb31 100644
--- a/sysdeps/s390/memcopy.h
+++ b/sysdeps/s390/memcopy.h
@@ -1,5 +1,5 @@
 /* memcopy.h -- definitions for memory copy functions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memcpy-z900.S b/sysdeps/s390/memcpy-z900.S
index 2b04f9294d..b7843f788f 100644
--- a/sysdeps/s390/memcpy-z900.S
+++ b/sysdeps/s390/memcpy-z900.S
@@ -1,5 +1,5 @@
 /* memcpy - copy a block from source to destination.  31/64 bit S/390 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memcpy.c b/sysdeps/s390/memcpy.c
index 433cedb977..ccb4c7fb8d 100644
--- a/sysdeps/s390/memcpy.c
+++ b/sysdeps/s390/memcpy.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memcpy.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memmem-arch13.S b/sysdeps/s390/memmem-arch13.S
index 51c9e02b07..b5b8614ec2 100644
--- a/sysdeps/s390/memmem-arch13.S
+++ b/sysdeps/s390/memmem-arch13.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of memmem.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memmem-c.c b/sysdeps/s390/memmem-c.c
index 28d5b62736..7df0239142 100644
--- a/sysdeps/s390/memmem-c.c
+++ b/sysdeps/s390/memmem-c.c
@@ -1,5 +1,5 @@
 /* Default memmem implementation for S/390.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memmem-vx.c b/sysdeps/s390/memmem-vx.c
index 49692980b6..1d7cf7ad4c 100644
--- a/sysdeps/s390/memmem-vx.c
+++ b/sysdeps/s390/memmem-vx.c
@@ -1,5 +1,5 @@
 /* Default memmem implementation with vector string functions for S/390.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memmem.c b/sysdeps/s390/memmem.c
index eabbeaea17..f4811f868d 100644
--- a/sysdeps/s390/memmem.c
+++ b/sysdeps/s390/memmem.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memmem.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memmove-c.c b/sysdeps/s390/memmove-c.c
index 09fcab62da..5b756d0442 100644
--- a/sysdeps/s390/memmove-c.c
+++ b/sysdeps/s390/memmove-c.c
@@ -1,5 +1,5 @@
 /* Fallback C version of memmove.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memmove.c b/sysdeps/s390/memmove.c
index b9457ce9d5..837d31751a 100644
--- a/sysdeps/s390/memmove.c
+++ b/sysdeps/s390/memmove.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memmove.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/mempcpy.c b/sysdeps/s390/mempcpy.c
index 9c39a94148..aac4570bde 100644
--- a/sysdeps/s390/mempcpy.c
+++ b/sysdeps/s390/mempcpy.c
@@ -1,5 +1,5 @@
 /* Multiple versions of mempcpy.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memrchr-c.c b/sysdeps/s390/memrchr-c.c
index 3645d03f3e..ce97bc6714 100644
--- a/sysdeps/s390/memrchr-c.c
+++ b/sysdeps/s390/memrchr-c.c
@@ -1,5 +1,5 @@
 /* Default memrchr implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memrchr-vx.S b/sysdeps/s390/memrchr-vx.S
index e00a984025..c6c3168668 100644
--- a/sysdeps/s390/memrchr-vx.S
+++ b/sysdeps/s390/memrchr-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of memrchr.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memrchr.c b/sysdeps/s390/memrchr.c
index 2f9f10186d..73e75628c1 100644
--- a/sysdeps/s390/memrchr.c
+++ b/sysdeps/s390/memrchr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memrchr.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memset-z900.S b/sysdeps/s390/memset-z900.S
index 7adb466bb1..7a90415de5 100644
--- a/sysdeps/s390/memset-z900.S
+++ b/sysdeps/s390/memset-z900.S
@@ -1,5 +1,5 @@
 /* Set a block of memory to some byte value.  31/64 bit S/390 version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/memset.c b/sysdeps/s390/memset.c
index affc2af3c6..d8eecebbf9 100644
--- a/sysdeps/s390/memset.c
+++ b/sysdeps/s390/memset.c
@@ -1,5 +1,5 @@
 /* Multiple versions of memset.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/multiarch/8bit-generic.c b/sysdeps/s390/multiarch/8bit-generic.c
index f2a0971c5a..e90c3224c8 100644
--- a/sysdeps/s390/multiarch/8bit-generic.c
+++ b/sysdeps/s390/multiarch/8bit-generic.c
@@ -1,5 +1,5 @@
 /* Generic conversion to and from 8bit charsets - S390 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/multiarch/dl-symbol-redir-ifunc.h b/sysdeps/s390/multiarch/dl-symbol-redir-ifunc.h
index 14cdd46808..aa084fdcde 100644
--- a/sysdeps/s390/multiarch/dl-symbol-redir-ifunc.h
+++ b/sysdeps/s390/multiarch/dl-symbol-redir-ifunc.h
@@ -1,5 +1,5 @@
 /* Symbol rediretion for loader/static initialization code.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/multiarch/gconv_simple.c b/sysdeps/s390/multiarch/gconv_simple.c
index 41132f620a..7e60237577 100644
--- a/sysdeps/s390/multiarch/gconv_simple.c
+++ b/sysdeps/s390/multiarch/gconv_simple.c
@@ -1,5 +1,5 @@
 /* Simple transformations functions - s390 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/multiarch/iconv/skeleton.c b/sysdeps/s390/multiarch/iconv/skeleton.c
index 4b42c5da66..d3017b9c42 100644
--- a/sysdeps/s390/multiarch/iconv/skeleton.c
+++ b/sysdeps/s390/multiarch/iconv/skeleton.c
@@ -1,5 +1,5 @@
 /* Skeleton for a conversion module - S390 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/multiarch/ifunc-impl-list.c b/sysdeps/s390/multiarch/ifunc-impl-list.c
index 7bee54351c..fd6b596bdf 100644
--- a/sysdeps/s390/multiarch/ifunc-impl-list.c
+++ b/sysdeps/s390/multiarch/ifunc-impl-list.c
@@ -1,5 +1,5 @@
 /* Enumerate available IFUNC implementations of a function. s390/s390x version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/multiarch/ifunc-resolve.h b/sysdeps/s390/multiarch/ifunc-resolve.h
index e3d88520c7..4e1445d717 100644
--- a/sysdeps/s390/multiarch/ifunc-resolve.h
+++ b/sysdeps/s390/multiarch/ifunc-resolve.h
@@ -1,6 +1,6 @@
 /* IFUNC resolver function for CPU specific functions.
    32/64 bit S/390 version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/multiarch/utf16-utf32-z9.c b/sysdeps/s390/multiarch/utf16-utf32-z9.c
index 275bfd7b4c..b6a2b9692b 100644
--- a/sysdeps/s390/multiarch/utf16-utf32-z9.c
+++ b/sysdeps/s390/multiarch/utf16-utf32-z9.c
@@ -1,6 +1,6 @@
 /* Conversion between UTF-16 and UTF-32 BE/internal - multiarch s390 version.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/multiarch/utf8-utf16-z9.c b/sysdeps/s390/multiarch/utf8-utf16-z9.c
index e2396df4b3..ca9778bb5b 100644
--- a/sysdeps/s390/multiarch/utf8-utf16-z9.c
+++ b/sysdeps/s390/multiarch/utf8-utf16-z9.c
@@ -1,6 +1,6 @@
 /* Conversion between UTF-8 and UTF-16 - multiarch s390 version.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/multiarch/utf8-utf32-z9.c b/sysdeps/s390/multiarch/utf8-utf32-z9.c
index e7c0139a52..59f1636ed2 100644
--- a/sysdeps/s390/multiarch/utf8-utf32-z9.c
+++ b/sysdeps/s390/multiarch/utf8-utf32-z9.c
@@ -1,6 +1,6 @@
 /* Conversion between UTF-8 and UTF-32 - multiarch s390 version.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/nptl/Makefile b/sysdeps/s390/nptl/Makefile
index 90b73836d7..e6d6f8bfcd 100644
--- a/sysdeps/s390/nptl/Makefile
+++ b/sysdeps/s390/nptl/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 2003-2022 Free Software Foundation, Inc.
+# Copyright (C) 2003-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/nptl/bits/struct_mutex.h b/sysdeps/s390/nptl/bits/struct_mutex.h
index c68bfb0a01..57882e44f3 100644
--- a/sysdeps/s390/nptl/bits/struct_mutex.h
+++ b/sysdeps/s390/nptl/bits/struct_mutex.h
@@ -1,5 +1,5 @@
 /* S390 internal mutex struct definitions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/nptl/bits/struct_rwlock.h b/sysdeps/s390/nptl/bits/struct_rwlock.h
index 9004184846..c333a771ff 100644
--- a/sysdeps/s390/nptl/bits/struct_rwlock.h
+++ b/sysdeps/s390/nptl/bits/struct_rwlock.h
@@ -1,5 +1,5 @@
 /* S390 internal rwlock struct definitions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/s390/nptl/pthreaddef.h b/sysdeps/s390/nptl/pthreaddef.h
index 78ba9e2836..42197b4b35 100644
--- a/sysdeps/s390/nptl/pthreaddef.h
+++ b/sysdeps/s390/nptl/pthreaddef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/nptl/tls.h b/sysdeps/s390/nptl/tls.h
index 937c49dda6..3ddda992e6 100644
--- a/sysdeps/s390/nptl/tls.h
+++ b/sysdeps/s390/nptl/tls.h
@@ -1,5 +1,5 @@
 /* Definition for thread-local data handling.  NPTL/s390 version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/rawmemchr-c.c b/sysdeps/s390/rawmemchr-c.c
index 1a5195cba1..140f32d0bd 100644
--- a/sysdeps/s390/rawmemchr-c.c
+++ b/sysdeps/s390/rawmemchr-c.c
@@ -1,5 +1,5 @@
 /* Default rawmemchr implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/rawmemchr-vx.S b/sysdeps/s390/rawmemchr-vx.S
index e22be812c1..b02cbdb62b 100644
--- a/sysdeps/s390/rawmemchr-vx.S
+++ b/sysdeps/s390/rawmemchr-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of rawmemchr.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/rawmemchr.c b/sysdeps/s390/rawmemchr.c
index bac75d2e50..909aad7c4e 100644
--- a/sysdeps/s390/rawmemchr.c
+++ b/sysdeps/s390/rawmemchr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of rawmemchr.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-32/__longjmp.c b/sysdeps/s390/s390-32/__longjmp.c
index f0317f6a03..9e8f8e35d7 100644
--- a/sysdeps/s390/s390-32/__longjmp.c
+++ b/sysdeps/s390/s390-32/__longjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-32/add_n.S b/sysdeps/s390/s390-32/add_n.S
index fb501a72b6..e1cf819254 100644
--- a/sysdeps/s390/s390-32/add_n.S
+++ b/sysdeps/s390/s390-32/add_n.S
@@ -1,6 +1,6 @@
 /* Add two limb vectors of the same length > 0 and store sum in a third
    limb vector.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/s390/s390-32/addmul_1.S b/sysdeps/s390/s390-32/addmul_1.S
index 37b3d83e37..344ed45152 100644
--- a/sysdeps/s390/s390-32/addmul_1.S
+++ b/sysdeps/s390/s390-32/addmul_1.S
@@ -1,6 +1,6 @@
 /* S390 __mpn_addmul_1 -- Multiply a limb vector with a limb and add
    the result to a second limb vector.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/s390/s390-32/crti.S b/sysdeps/s390/s390-32/crti.S
index 74c0f37847..429c207076 100644
--- a/sysdeps/s390/s390-32/crti.S
+++ b/sysdeps/s390/s390-32/crti.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for S/390.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-32/crtn.S b/sysdeps/s390/s390-32/crtn.S
index 30a2e37eb0..d5f29fdfed 100644
--- a/sysdeps/s390/s390-32/crtn.S
+++ b/sysdeps/s390/s390-32/crtn.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for S/390.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-32/dl-machine.h b/sysdeps/s390/s390-32/dl-machine.h
index b69787b0ad..d09ab68ab1 100644
--- a/sysdeps/s390/s390-32/dl-machine.h
+++ b/sysdeps/s390/s390-32/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  S390 Version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-32/dl-trampoline.S b/sysdeps/s390/s390-32/dl-trampoline.S
index 985d6e800c..30e5a6a2dc 100644
--- a/sysdeps/s390/s390-32/dl-trampoline.S
+++ b/sysdeps/s390/s390-32/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* PLT trampolines.  s390 version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-32/dl-trampoline.h b/sysdeps/s390/s390-32/dl-trampoline.h
index ad16cf167d..78fdca9d53 100644
--- a/sysdeps/s390/s390-32/dl-trampoline.h
+++ b/sysdeps/s390/s390-32/dl-trampoline.h
@@ -1,5 +1,5 @@
 /* PLT trampolines.  s390 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-32/mul_1.S b/sysdeps/s390/s390-32/mul_1.S
index 892308c023..98627a5f57 100644
--- a/sysdeps/s390/s390-32/mul_1.S
+++ b/sysdeps/s390/s390-32/mul_1.S
@@ -1,6 +1,6 @@
 /* __mpn_mul_1 -- Multiply a limb vector with a limb and store
    the result in a second limb vector.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/s390/s390-32/s390-mcount.S b/sysdeps/s390/s390-32/s390-mcount.S
index 1df342f0e1..cf0185da11 100644
--- a/sysdeps/s390/s390-32/s390-mcount.S
+++ b/sysdeps/s390/s390-32/s390-mcount.S
@@ -1,5 +1,5 @@
 /* S/390-specific implementation of profiling support.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-32/setjmp.S b/sysdeps/s390/s390-32/setjmp.S
index 08704238f8..d9f476f634 100644
--- a/sysdeps/s390/s390-32/setjmp.S
+++ b/sysdeps/s390/s390-32/setjmp.S
@@ -1,5 +1,5 @@
 /* setjmp for s390, ELF version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-32/start.S b/sysdeps/s390/s390-32/start.S
index 1511418ce0..eb84e7ff29 100644
--- a/sysdeps/s390/s390-32/start.S
+++ b/sysdeps/s390/s390-32/start.S
@@ -1,5 +1,5 @@
 /* Startup code compliant to the ELF s390 ABI.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-32/strncpy-z900.S b/sysdeps/s390/s390-32/strncpy-z900.S
index 2d09ee938b..c5b2e48b4b 100644
--- a/sysdeps/s390/s390-32/strncpy-z900.S
+++ b/sysdeps/s390/s390-32/strncpy-z900.S
@@ -1,7 +1,7 @@
 /* strncpy - copy at most n characters from a string from source to
    destination.  For IBM S390
    This file is part of the GNU C Library.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/s390/s390-32/sub_n.S b/sysdeps/s390/s390-32/sub_n.S
index 08fae91883..97cf9f3bff 100644
--- a/sysdeps/s390/s390-32/sub_n.S
+++ b/sysdeps/s390/s390-32/sub_n.S
@@ -1,6 +1,6 @@
 /* __mpn_sub_n -- Add two limb vectors of the same length > 0 and store
    sum in a third limb vector.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/s390/s390-32/symbol-hacks.h b/sysdeps/s390/s390-32/symbol-hacks.h
index d5e4afedfe..cd62fcbc02 100644
--- a/sysdeps/s390/s390-32/symbol-hacks.h
+++ b/sysdeps/s390/s390-32/symbol-hacks.h
@@ -1,5 +1,5 @@
 /* Hacks needed for symbol manipulation.  s390 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-32/sysdep.h b/sysdeps/s390/s390-32/sysdep.h
index ea3bceab5d..0ecb3bdae1 100644
--- a/sysdeps/s390/s390-32/sysdep.h
+++ b/sysdeps/s390/s390-32/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for s390.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-32/tst-audit.h b/sysdeps/s390/s390-32/tst-audit.h
index 59e0561f53..2ffc9a2fcc 100644
--- a/sysdeps/s390/s390-32/tst-audit.h
+++ b/sysdeps/s390/s390-32/tst-audit.h
@@ -1,6 +1,6 @@
 /* Definitions for testing PLT entry/exit auditing.  S/390 32-bit version.
 
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/s390/s390-64/__longjmp.c b/sysdeps/s390/s390-64/__longjmp.c
index eabe245d95..05a0019b2c 100644
--- a/sysdeps/s390/s390-64/__longjmp.c
+++ b/sysdeps/s390/s390-64/__longjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-64/add_n.S b/sysdeps/s390/s390-64/add_n.S
index f993587a5a..97802430ff 100644
--- a/sysdeps/s390/s390-64/add_n.S
+++ b/sysdeps/s390/s390-64/add_n.S
@@ -1,6 +1,6 @@
 /* Add two limb vectors of the same length > 0 and store sum in a third
    limb vector.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/s390/s390-64/crti.S b/sysdeps/s390/s390-64/crti.S
index ecac2b43f4..11ab75e8d9 100644
--- a/sysdeps/s390/s390-64/crti.S
+++ b/sysdeps/s390/s390-64/crti.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for 64 bit S/390.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-64/crtn.S b/sysdeps/s390/s390-64/crtn.S
index 9e4fb3eb78..0eabcb346c 100644
--- a/sysdeps/s390/s390-64/crtn.S
+++ b/sysdeps/s390/s390-64/crtn.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for 64 bit S/390.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-64/dl-hwcap-check.h b/sysdeps/s390/s390-64/dl-hwcap-check.h
index efe204a3f3..0994779a8d 100644
--- a/sysdeps/s390/s390-64/dl-hwcap-check.h
+++ b/sysdeps/s390/s390-64/dl-hwcap-check.h
@@ -1,5 +1,5 @@
 /* Check for hardware capabilities after HWCAP parsing.  S390 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-64/dl-hwcaps-subdirs.c b/sysdeps/s390/s390-64/dl-hwcaps-subdirs.c
index 39f4948152..11091668df 100644
--- a/sysdeps/s390/s390-64/dl-hwcaps-subdirs.c
+++ b/sysdeps/s390/s390-64/dl-hwcaps-subdirs.c
@@ -1,5 +1,5 @@
 /* Architecture-specific glibc-hwcaps subdirectories.  s390x version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-64/dl-machine.h b/sysdeps/s390/s390-64/dl-machine.h
index 74be0552dc..10b1f00052 100644
--- a/sysdeps/s390/s390-64/dl-machine.h
+++ b/sysdeps/s390/s390-64/dl-machine.h
@@ -1,6 +1,6 @@
 /* Machine-dependent ELF dynamic relocation inline functions.
    64 bit S/390 Version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-64/dl-trampoline.S b/sysdeps/s390/s390-64/dl-trampoline.S
index aa88ed0bc4..c86efdb08c 100644
--- a/sysdeps/s390/s390-64/dl-trampoline.S
+++ b/sysdeps/s390/s390-64/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* PLT trampolines.  s390x version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-64/dl-trampoline.h b/sysdeps/s390/s390-64/dl-trampoline.h
index 74e7e9efee..3a7cfc5f92 100644
--- a/sysdeps/s390/s390-64/dl-trampoline.h
+++ b/sysdeps/s390/s390-64/dl-trampoline.h
@@ -1,5 +1,5 @@
 /* PLT trampolines.  s390x version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-64/s390x-mcount.S b/sysdeps/s390/s390-64/s390x-mcount.S
index 071c042fed..7b802e23be 100644
--- a/sysdeps/s390/s390-64/s390x-mcount.S
+++ b/sysdeps/s390/s390-64/s390x-mcount.S
@@ -1,5 +1,5 @@
 /* 64 bit S/390-specific implementation of profiling support.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-64/s390x-mcount.h b/sysdeps/s390/s390-64/s390x-mcount.h
index de668b89d1..ec1eb73f28 100644
--- a/sysdeps/s390/s390-64/s390x-mcount.h
+++ b/sysdeps/s390/s390-64/s390x-mcount.h
@@ -1,5 +1,5 @@
 /* 64 bit S/390-specific implementation of profiling support.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-64/setjmp.S b/sysdeps/s390/s390-64/setjmp.S
index 5c59f571a2..a9533533de 100644
--- a/sysdeps/s390/s390-64/setjmp.S
+++ b/sysdeps/s390/s390-64/setjmp.S
@@ -1,5 +1,5 @@
 /* setjmp for 64 bit S/390, ELF version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-64/start.S b/sysdeps/s390/s390-64/start.S
index f4c3f51315..61720c348b 100644
--- a/sysdeps/s390/s390-64/start.S
+++ b/sysdeps/s390/s390-64/start.S
@@ -1,5 +1,5 @@
 /* Startup code compliant to the 64 bit S/390 ELF ABI.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-64/strncpy-z900.S b/sysdeps/s390/s390-64/strncpy-z900.S
index 3fe57e0b83..5d39243ae2 100644
--- a/sysdeps/s390/s390-64/strncpy-z900.S
+++ b/sysdeps/s390/s390-64/strncpy-z900.S
@@ -1,6 +1,6 @@
 /* strncpy - copy at most n characters from a string from source to
    destination.  64 bit S/390 version
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-64/sub_n.S b/sysdeps/s390/s390-64/sub_n.S
index 7aa44a54c3..a8fd8f46ff 100644
--- a/sysdeps/s390/s390-64/sub_n.S
+++ b/sysdeps/s390/s390-64/sub_n.S
@@ -1,6 +1,6 @@
 /* __mpn_sub_n -- Add two limb vectors of the same length > 0 and store
    sum in a third limb vector.  64 bit S/390 version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-64/sysdep.h b/sysdeps/s390/s390-64/sysdep.h
index c79ee9d34a..232580e1e0 100644
--- a/sysdeps/s390/s390-64/sysdep.h
+++ b/sysdeps/s390/s390-64/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for 64 bit S/390.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/s390-64/tst-audit.h b/sysdeps/s390/s390-64/tst-audit.h
index 43c03ce192..ebbb80ea7d 100644
--- a/sysdeps/s390/s390-64/tst-audit.h
+++ b/sysdeps/s390/s390-64/tst-audit.h
@@ -1,6 +1,6 @@
 /* Definitions for testing PLT entry/exit auditing.  S/390 64-bit version.
 
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/s390/s390-64/tst-glibc-hwcaps.c b/sysdeps/s390/s390-64/tst-glibc-hwcaps.c
index a29891bdc1..c5aec35d01 100644
--- a/sysdeps/s390/s390-64/tst-glibc-hwcaps.c
+++ b/sysdeps/s390/s390-64/tst-glibc-hwcaps.c
@@ -1,5 +1,5 @@
 /* glibc-hwcaps subdirectory test.  s390x version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/sotruss-lib.c b/sysdeps/s390/sotruss-lib.c
index 4ffc66fecc..f427dc5caf 100644
--- a/sysdeps/s390/sotruss-lib.c
+++ b/sysdeps/s390/sotruss-lib.c
@@ -1,5 +1,5 @@
 /* Override generic sotruss-lib.c to define actual functions for s390.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/s390/stackinfo.h b/sysdeps/s390/stackinfo.h
index 8cf72e4524..327f7b59d9 100644
--- a/sysdeps/s390/stackinfo.h
+++ b/sysdeps/s390/stackinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/stpcpy-c.c b/sysdeps/s390/stpcpy-c.c
index 98bbf37ca8..ff73d719e9 100644
--- a/sysdeps/s390/stpcpy-c.c
+++ b/sysdeps/s390/stpcpy-c.c
@@ -1,5 +1,5 @@
 /* Default stpcpy implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/stpcpy-vx.S b/sysdeps/s390/stpcpy-vx.S
index d8b113f03c..e27c7b76dd 100644
--- a/sysdeps/s390/stpcpy-vx.S
+++ b/sysdeps/s390/stpcpy-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of stpcpy.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/stpcpy.c b/sysdeps/s390/stpcpy.c
index 40fb98751f..2e7681b782 100644
--- a/sysdeps/s390/stpcpy.c
+++ b/sysdeps/s390/stpcpy.c
@@ -1,5 +1,5 @@
 /* Multiple versions of stpcpy.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/stpncpy-c.c b/sysdeps/s390/stpncpy-c.c
index aabdc5eca2..d41870d68c 100644
--- a/sysdeps/s390/stpncpy-c.c
+++ b/sysdeps/s390/stpncpy-c.c
@@ -1,5 +1,5 @@
 /* Default stpncpy implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/stpncpy-vx.S b/sysdeps/s390/stpncpy-vx.S
index 685fda2f60..02e36dc5bc 100644
--- a/sysdeps/s390/stpncpy-vx.S
+++ b/sysdeps/s390/stpncpy-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of stpncpy.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/stpncpy.c b/sysdeps/s390/stpncpy.c
index 62857a7434..78904b01bd 100644
--- a/sysdeps/s390/stpncpy.c
+++ b/sysdeps/s390/stpncpy.c
@@ -1,5 +1,5 @@
 /* Multiple versions of stpncpy.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strcat-c.c b/sysdeps/s390/strcat-c.c
index 70b45b8462..faef1d6c1a 100644
--- a/sysdeps/s390/strcat-c.c
+++ b/sysdeps/s390/strcat-c.c
@@ -1,5 +1,5 @@
 /* Default strcat implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strcat-vx.S b/sysdeps/s390/strcat-vx.S
index d720a4f6e8..aff02b1f08 100644
--- a/sysdeps/s390/strcat-vx.S
+++ b/sysdeps/s390/strcat-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of strcat.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strcat.c b/sysdeps/s390/strcat.c
index 47a35d8693..394d20b315 100644
--- a/sysdeps/s390/strcat.c
+++ b/sysdeps/s390/strcat.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strcat.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strchr-c.c b/sysdeps/s390/strchr-c.c
index 4ac3a62fba..c00f2cceea 100644
--- a/sysdeps/s390/strchr-c.c
+++ b/sysdeps/s390/strchr-c.c
@@ -1,5 +1,5 @@
 /* Default strchr implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strchr-vx.S b/sysdeps/s390/strchr-vx.S
index dc160bc2af..4a0387b12d 100644
--- a/sysdeps/s390/strchr-vx.S
+++ b/sysdeps/s390/strchr-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of strchr.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strchr.c b/sysdeps/s390/strchr.c
index bc38e806a2..3f10948dcf 100644
--- a/sysdeps/s390/strchr.c
+++ b/sysdeps/s390/strchr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strchr.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strchrnul-c.c b/sysdeps/s390/strchrnul-c.c
index 4ffac54edd..e1248d1dbf 100644
--- a/sysdeps/s390/strchrnul-c.c
+++ b/sysdeps/s390/strchrnul-c.c
@@ -1,5 +1,5 @@
 /* Default strchrnul implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strchrnul-vx.S b/sysdeps/s390/strchrnul-vx.S
index 128288c859..07f39426b7 100644
--- a/sysdeps/s390/strchrnul-vx.S
+++ b/sysdeps/s390/strchrnul-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of strchrnul.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strchrnul.c b/sysdeps/s390/strchrnul.c
index 095a672ba7..a480d28356 100644
--- a/sysdeps/s390/strchrnul.c
+++ b/sysdeps/s390/strchrnul.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strchrnul.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strcmp-vx.S b/sysdeps/s390/strcmp-vx.S
index c0c14d0d13..69dc370dbb 100644
--- a/sysdeps/s390/strcmp-vx.S
+++ b/sysdeps/s390/strcmp-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of strcmp.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strcmp-z900.S b/sysdeps/s390/strcmp-z900.S
index 46e9662283..f802e3c6ea 100644
--- a/sysdeps/s390/strcmp-z900.S
+++ b/sysdeps/s390/strcmp-z900.S
@@ -1,6 +1,6 @@
 /* strcmp - compare two string.  64 bit S/390 version.
    This file is part of the GNU C Library.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/s390/strcmp.c b/sysdeps/s390/strcmp.c
index dac9370214..75d68aec84 100644
--- a/sysdeps/s390/strcmp.c
+++ b/sysdeps/s390/strcmp.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strcmp.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strcpy-vx.S b/sysdeps/s390/strcpy-vx.S
index ec432b5913..0f7a43df1c 100644
--- a/sysdeps/s390/strcpy-vx.S
+++ b/sysdeps/s390/strcpy-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of strcpy.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strcpy-z900.S b/sysdeps/s390/strcpy-z900.S
index 90d4810d65..9795821d9b 100644
--- a/sysdeps/s390/strcpy-z900.S
+++ b/sysdeps/s390/strcpy-z900.S
@@ -1,5 +1,5 @@
 /* strcpy - copy a string from source to destination.  64/31 bit S/390 version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strcpy.c b/sysdeps/s390/strcpy.c
index f874e2f63a..c5771de6c4 100644
--- a/sysdeps/s390/strcpy.c
+++ b/sysdeps/s390/strcpy.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strcpy.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strcspn-c.c b/sysdeps/s390/strcspn-c.c
index 44f762f432..413e274ff6 100644
--- a/sysdeps/s390/strcspn-c.c
+++ b/sysdeps/s390/strcspn-c.c
@@ -1,5 +1,5 @@
 /* Default strcspn implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strcspn-vx.S b/sysdeps/s390/strcspn-vx.S
index c81c723a6f..340e4c60df 100644
--- a/sysdeps/s390/strcspn-vx.S
+++ b/sysdeps/s390/strcspn-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of strcspn.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strcspn.c b/sysdeps/s390/strcspn.c
index 5562908b25..53af4280ae 100644
--- a/sysdeps/s390/strcspn.c
+++ b/sysdeps/s390/strcspn.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strcspn.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/string_private.h b/sysdeps/s390/string_private.h
index 8a7d32e9e3..3591f83878 100644
--- a/sysdeps/s390/string_private.h
+++ b/sysdeps/s390/string_private.h
@@ -1,5 +1,5 @@
 /* Define _STRING_ARCH_unaligned.  S/390 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strlen-c.c b/sysdeps/s390/strlen-c.c
index c96767e329..b829ef2452 100644
--- a/sysdeps/s390/strlen-c.c
+++ b/sysdeps/s390/strlen-c.c
@@ -1,5 +1,5 @@
 /* Default strlen implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strlen-vx.S b/sysdeps/s390/strlen-vx.S
index 58a56c5cc6..2559a55f71 100644
--- a/sysdeps/s390/strlen-vx.S
+++ b/sysdeps/s390/strlen-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of strlen.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strlen.c b/sysdeps/s390/strlen.c
index 27d233339a..8ba78bd4f4 100644
--- a/sysdeps/s390/strlen.c
+++ b/sysdeps/s390/strlen.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strlen.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strncat-c.c b/sysdeps/s390/strncat-c.c
index d982f264bc..0bc56dbf57 100644
--- a/sysdeps/s390/strncat-c.c
+++ b/sysdeps/s390/strncat-c.c
@@ -1,5 +1,5 @@
 /* Default strncat implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strncat-vx.S b/sysdeps/s390/strncat-vx.S
index 4e591a85dc..008905a806 100644
--- a/sysdeps/s390/strncat-vx.S
+++ b/sysdeps/s390/strncat-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of strncat.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strncat.c b/sysdeps/s390/strncat.c
index a852c71fe6..8a70cd504e 100644
--- a/sysdeps/s390/strncat.c
+++ b/sysdeps/s390/strncat.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strncat.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strncmp-c.c b/sysdeps/s390/strncmp-c.c
index 41910d129c..51308c66e4 100644
--- a/sysdeps/s390/strncmp-c.c
+++ b/sysdeps/s390/strncmp-c.c
@@ -1,5 +1,5 @@
 /* Default strncmp implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strncmp-vx.S b/sysdeps/s390/strncmp-vx.S
index 700c7f4621..0b15ea5829 100644
--- a/sysdeps/s390/strncmp-vx.S
+++ b/sysdeps/s390/strncmp-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of strncmp.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strncmp.c b/sysdeps/s390/strncmp.c
index 60ee00ed4e..d1cfec431b 100644
--- a/sysdeps/s390/strncmp.c
+++ b/sysdeps/s390/strncmp.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strncmp.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strncpy-vx.S b/sysdeps/s390/strncpy-vx.S
index ee8c93dddd..e768cc1b83 100644
--- a/sysdeps/s390/strncpy-vx.S
+++ b/sysdeps/s390/strncpy-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of strncpy.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strncpy.c b/sysdeps/s390/strncpy.c
index 489df6f3c2..a58bf99d5e 100644
--- a/sysdeps/s390/strncpy.c
+++ b/sysdeps/s390/strncpy.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strncpy.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strnlen-c.c b/sysdeps/s390/strnlen-c.c
index 4f1e494dca..172fcc7caa 100644
--- a/sysdeps/s390/strnlen-c.c
+++ b/sysdeps/s390/strnlen-c.c
@@ -1,5 +1,5 @@
 /* Default strnlen implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strnlen-vx.S b/sysdeps/s390/strnlen-vx.S
index 5d066f442e..fb25c839f9 100644
--- a/sysdeps/s390/strnlen-vx.S
+++ b/sysdeps/s390/strnlen-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of strnlen.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strnlen.c b/sysdeps/s390/strnlen.c
index 22fceb5475..362dc8fb87 100644
--- a/sysdeps/s390/strnlen.c
+++ b/sysdeps/s390/strnlen.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strnlen.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strpbrk-c.c b/sysdeps/s390/strpbrk-c.c
index c89a2ff374..3ee9194133 100644
--- a/sysdeps/s390/strpbrk-c.c
+++ b/sysdeps/s390/strpbrk-c.c
@@ -1,5 +1,5 @@
 /* Default strpbrk implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strpbrk-vx.S b/sysdeps/s390/strpbrk-vx.S
index e53171d4be..3ac123a630 100644
--- a/sysdeps/s390/strpbrk-vx.S
+++ b/sysdeps/s390/strpbrk-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of strpbrk.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strpbrk.c b/sysdeps/s390/strpbrk.c
index 257b706d60..4837c46301 100644
--- a/sysdeps/s390/strpbrk.c
+++ b/sysdeps/s390/strpbrk.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strpbrk.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strrchr-c.c b/sysdeps/s390/strrchr-c.c
index 5827de1db9..9b55869b16 100644
--- a/sysdeps/s390/strrchr-c.c
+++ b/sysdeps/s390/strrchr-c.c
@@ -1,5 +1,5 @@
 /* Default strrchr implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strrchr-vx.S b/sysdeps/s390/strrchr-vx.S
index a66aec5f20..70b9534676 100644
--- a/sysdeps/s390/strrchr-vx.S
+++ b/sysdeps/s390/strrchr-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of strrchr.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strrchr.c b/sysdeps/s390/strrchr.c
index 28be5f2d81..9f45d88856 100644
--- a/sysdeps/s390/strrchr.c
+++ b/sysdeps/s390/strrchr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strrchr.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strspn-c.c b/sysdeps/s390/strspn-c.c
index 85e0f949d7..78a610adfd 100644
--- a/sysdeps/s390/strspn-c.c
+++ b/sysdeps/s390/strspn-c.c
@@ -1,5 +1,5 @@
 /* Default strspn implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strspn-vx.S b/sysdeps/s390/strspn-vx.S
index 9c97580f22..4af597aa18 100644
--- a/sysdeps/s390/strspn-vx.S
+++ b/sysdeps/s390/strspn-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of strspn.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strspn.c b/sysdeps/s390/strspn.c
index 59321ee21c..1fe8cf37fc 100644
--- a/sysdeps/s390/strspn.c
+++ b/sysdeps/s390/strspn.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strspn.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strstr-arch13.S b/sysdeps/s390/strstr-arch13.S
index 765cdef250..65963f039d 100644
--- a/sysdeps/s390/strstr-arch13.S
+++ b/sysdeps/s390/strstr-arch13.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of strstr.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strstr-c.c b/sysdeps/s390/strstr-c.c
index a7e4516645..a190f5dbb4 100644
--- a/sysdeps/s390/strstr-c.c
+++ b/sysdeps/s390/strstr-c.c
@@ -1,5 +1,5 @@
 /* Default strstr implementation for S/390.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strstr-vx.c b/sysdeps/s390/strstr-vx.c
index 6481a9482b..131b72251c 100644
--- a/sysdeps/s390/strstr-vx.c
+++ b/sysdeps/s390/strstr-vx.c
@@ -1,5 +1,5 @@
 /* Default strstr implementation with vector string functions for S/390.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/strstr.c b/sysdeps/s390/strstr.c
index c7e1d63521..c6f8b933f2 100644
--- a/sysdeps/s390/strstr.c
+++ b/sysdeps/s390/strstr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strstr.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/tst-dl-runtime-mod.S b/sysdeps/s390/tst-dl-runtime-mod.S
index f5c484d2b7..b3f745be6e 100644
--- a/sysdeps/s390/tst-dl-runtime-mod.S
+++ b/sysdeps/s390/tst-dl-runtime-mod.S
@@ -1,5 +1,5 @@
 /* Shared library for the lazy binding tests.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/tst-dl-runtime-profile-audit.c b/sysdeps/s390/tst-dl-runtime-profile-audit.c
index b303584b7e..1de402ce82 100644
--- a/sysdeps/s390/tst-dl-runtime-profile-audit.c
+++ b/sysdeps/s390/tst-dl-runtime-profile-audit.c
@@ -1,5 +1,5 @@
 /* Lazy binding test with profiling and auditing.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/tst-dl-runtime-profile-noaudit.c b/sysdeps/s390/tst-dl-runtime-profile-noaudit.c
index 22e0d85de2..30dee669e5 100644
--- a/sysdeps/s390/tst-dl-runtime-profile-noaudit.c
+++ b/sysdeps/s390/tst-dl-runtime-profile-noaudit.c
@@ -1,5 +1,5 @@
 /* Lazy binding test with profiling.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/tst-dl-runtime-resolve-audit.c b/sysdeps/s390/tst-dl-runtime-resolve-audit.c
index 5e5aa20915..e34852a363 100644
--- a/sysdeps/s390/tst-dl-runtime-resolve-audit.c
+++ b/sysdeps/s390/tst-dl-runtime-resolve-audit.c
@@ -1,5 +1,5 @@
 /* Lazy binding test with auditing.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/tst-dl-runtime-resolve-noaudit.c b/sysdeps/s390/tst-dl-runtime-resolve-noaudit.c
index c91b6b55ad..84eea1811f 100644
--- a/sysdeps/s390/tst-dl-runtime-resolve-noaudit.c
+++ b/sysdeps/s390/tst-dl-runtime-resolve-noaudit.c
@@ -1,5 +1,5 @@
 /* Lazy binding test.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/tst-dl-runtime.c b/sysdeps/s390/tst-dl-runtime.c
index 19e2d9570e..7de3a2ff9b 100644
--- a/sysdeps/s390/tst-dl-runtime.c
+++ b/sysdeps/s390/tst-dl-runtime.c
@@ -1,5 +1,5 @@
 /* Test that lazy binding does not clobber r0.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/unwind-arch.h b/sysdeps/s390/unwind-arch.h
index 4ae3946983..3bdea15f93 100644
--- a/sysdeps/s390/unwind-arch.h
+++ b/sysdeps/s390/unwind-arch.h
@@ -1,5 +1,5 @@
 /* Dynamic loading of the libgcc unwinder.  S/390 customization.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/utf16-utf32-z9.c b/sysdeps/s390/utf16-utf32-z9.c
index 0d9ebc0c08..d87eac0bdf 100644
--- a/sysdeps/s390/utf16-utf32-z9.c
+++ b/sysdeps/s390/utf16-utf32-z9.c
@@ -2,7 +2,7 @@
 
    This module uses the Z9-109 variants of the Convert Unicode
    instructions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/s390/utf8-utf16-z9.c b/sysdeps/s390/utf8-utf16-z9.c
index ed08077370..4d5510335e 100644
--- a/sysdeps/s390/utf8-utf16-z9.c
+++ b/sysdeps/s390/utf8-utf16-z9.c
@@ -2,7 +2,7 @@
 
    This module uses the Z9-109 variants of the Convert Unicode
    instructions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/s390/utf8-utf32-z9.c b/sysdeps/s390/utf8-utf32-z9.c
index 1244497ed3..c3a431d0a9 100644
--- a/sysdeps/s390/utf8-utf32-z9.c
+++ b/sysdeps/s390/utf8-utf32-z9.c
@@ -2,7 +2,7 @@
 
    This module uses the Z9-109 variants of the Convert Unicode
    instructions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/s390/wcpcpy-c.c b/sysdeps/s390/wcpcpy-c.c
index 6ab9d2958d..2b2c331e7b 100644
--- a/sysdeps/s390/wcpcpy-c.c
+++ b/sysdeps/s390/wcpcpy-c.c
@@ -1,5 +1,5 @@
 /* Default wcslen implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcpcpy-vx.S b/sysdeps/s390/wcpcpy-vx.S
index 4f72b5f246..0e84f7c7a4 100644
--- a/sysdeps/s390/wcpcpy-vx.S
+++ b/sysdeps/s390/wcpcpy-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of wcpcpy.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcpcpy.c b/sysdeps/s390/wcpcpy.c
index c262a17cf6..2f2f382885 100644
--- a/sysdeps/s390/wcpcpy.c
+++ b/sysdeps/s390/wcpcpy.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wcpcpy.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcpncpy-c.c b/sysdeps/s390/wcpncpy-c.c
index 33dc28f86f..cc1f6d5e26 100644
--- a/sysdeps/s390/wcpncpy-c.c
+++ b/sysdeps/s390/wcpncpy-c.c
@@ -1,5 +1,5 @@
 /* Default wcsncpy implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcpncpy-vx.S b/sysdeps/s390/wcpncpy-vx.S
index a2c0f31a3c..3c2361bfa0 100644
--- a/sysdeps/s390/wcpncpy-vx.S
+++ b/sysdeps/s390/wcpncpy-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of wcpncpy.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcpncpy.c b/sysdeps/s390/wcpncpy.c
index b84e34b9da..b1f3fa874a 100644
--- a/sysdeps/s390/wcpncpy.c
+++ b/sysdeps/s390/wcpncpy.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wcpncpy.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcscat-c.c b/sysdeps/s390/wcscat-c.c
index 91e51de26f..1cb3e6a0d4 100644
--- a/sysdeps/s390/wcscat-c.c
+++ b/sysdeps/s390/wcscat-c.c
@@ -1,5 +1,5 @@
 /* Default wcscat implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcscat-vx.S b/sysdeps/s390/wcscat-vx.S
index 3585f89b7d..2daf30654e 100644
--- a/sysdeps/s390/wcscat-vx.S
+++ b/sysdeps/s390/wcscat-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of wcscat.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcscat.c b/sysdeps/s390/wcscat.c
index 5d785311dc..0d4978205f 100644
--- a/sysdeps/s390/wcscat.c
+++ b/sysdeps/s390/wcscat.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wcscat.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcschr-c.c b/sysdeps/s390/wcschr-c.c
index f49979c215..fa2741c560 100644
--- a/sysdeps/s390/wcschr-c.c
+++ b/sysdeps/s390/wcschr-c.c
@@ -1,5 +1,5 @@
 /* Default wcschr implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcschr-vx.S b/sysdeps/s390/wcschr-vx.S
index 364b32a320..bf64b97a89 100644
--- a/sysdeps/s390/wcschr-vx.S
+++ b/sysdeps/s390/wcschr-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of wcschr.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcschr.c b/sysdeps/s390/wcschr.c
index e81dfe3b25..371bacbb07 100644
--- a/sysdeps/s390/wcschr.c
+++ b/sysdeps/s390/wcschr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wcschr.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcschrnul-c.c b/sysdeps/s390/wcschrnul-c.c
index c2b3c9903c..b898814e72 100644
--- a/sysdeps/s390/wcschrnul-c.c
+++ b/sysdeps/s390/wcschrnul-c.c
@@ -1,5 +1,5 @@
 /* Default wcschrnul implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcschrnul-vx.S b/sysdeps/s390/wcschrnul-vx.S
index 7bd080bdc5..09e67c8982 100644
--- a/sysdeps/s390/wcschrnul-vx.S
+++ b/sysdeps/s390/wcschrnul-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of wcschrnul.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcschrnul.c b/sysdeps/s390/wcschrnul.c
index 28eade5298..5ef4314942 100644
--- a/sysdeps/s390/wcschrnul.c
+++ b/sysdeps/s390/wcschrnul.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wcschrnul.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcscmp-c.c b/sysdeps/s390/wcscmp-c.c
index 1043707836..8f1a2311ee 100644
--- a/sysdeps/s390/wcscmp-c.c
+++ b/sysdeps/s390/wcscmp-c.c
@@ -1,5 +1,5 @@
 /* Default wcscmp implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcscmp-vx.S b/sysdeps/s390/wcscmp-vx.S
index 9d199a779a..c397eb0631 100644
--- a/sysdeps/s390/wcscmp-vx.S
+++ b/sysdeps/s390/wcscmp-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of wcscmp.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcscmp.c b/sysdeps/s390/wcscmp.c
index 8b485afda5..da27b77993 100644
--- a/sysdeps/s390/wcscmp.c
+++ b/sysdeps/s390/wcscmp.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wcscmp.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcscpy-c.c b/sysdeps/s390/wcscpy-c.c
index fbd720d9fa..1ee2db381d 100644
--- a/sysdeps/s390/wcscpy-c.c
+++ b/sysdeps/s390/wcscpy-c.c
@@ -1,5 +1,5 @@
 /* Default wcscpy implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcscpy-vx.S b/sysdeps/s390/wcscpy-vx.S
index 333ea174db..655f38ffba 100644
--- a/sysdeps/s390/wcscpy-vx.S
+++ b/sysdeps/s390/wcscpy-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of wcscpy.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcscpy.c b/sysdeps/s390/wcscpy.c
index 4fe79a9ff3..b78d45117c 100644
--- a/sysdeps/s390/wcscpy.c
+++ b/sysdeps/s390/wcscpy.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wcscpy.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcscspn-c.c b/sysdeps/s390/wcscspn-c.c
index 9ab22150a1..e166130be1 100644
--- a/sysdeps/s390/wcscspn-c.c
+++ b/sysdeps/s390/wcscspn-c.c
@@ -1,5 +1,5 @@
 /* Default wcscscpn implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcscspn-vx.S b/sysdeps/s390/wcscspn-vx.S
index b69d2a109a..857c95e31f 100644
--- a/sysdeps/s390/wcscspn-vx.S
+++ b/sysdeps/s390/wcscspn-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of wcscspn.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcscspn.c b/sysdeps/s390/wcscspn.c
index 753999ffb7..f1c3479bfa 100644
--- a/sysdeps/s390/wcscspn.c
+++ b/sysdeps/s390/wcscspn.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wcscspn.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcslen-c.c b/sysdeps/s390/wcslen-c.c
index ba7ed8d9dd..49badd32e7 100644
--- a/sysdeps/s390/wcslen-c.c
+++ b/sysdeps/s390/wcslen-c.c
@@ -1,5 +1,5 @@
 /* Default wcslen implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcslen-vx.S b/sysdeps/s390/wcslen-vx.S
index d420baf895..116e2ac874 100644
--- a/sysdeps/s390/wcslen-vx.S
+++ b/sysdeps/s390/wcslen-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of wcslen.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcslen.c b/sysdeps/s390/wcslen.c
index fa05f1c7c8..0b1b0540cb 100644
--- a/sysdeps/s390/wcslen.c
+++ b/sysdeps/s390/wcslen.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wcslen.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcsncat-c.c b/sysdeps/s390/wcsncat-c.c
index 08b8d5d49f..1b51ca7c4d 100644
--- a/sysdeps/s390/wcsncat-c.c
+++ b/sysdeps/s390/wcsncat-c.c
@@ -1,5 +1,5 @@
 /* Default wcsncat implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcsncat-vx.S b/sysdeps/s390/wcsncat-vx.S
index 0bba9e53c4..e5afce4280 100644
--- a/sysdeps/s390/wcsncat-vx.S
+++ b/sysdeps/s390/wcsncat-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of wcsncat.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcsncat.c b/sysdeps/s390/wcsncat.c
index 8b845254ef..6cedeab22c 100644
--- a/sysdeps/s390/wcsncat.c
+++ b/sysdeps/s390/wcsncat.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wcsncat.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcsncmp-c.c b/sysdeps/s390/wcsncmp-c.c
index 3b3d445543..d461346970 100644
--- a/sysdeps/s390/wcsncmp-c.c
+++ b/sysdeps/s390/wcsncmp-c.c
@@ -1,5 +1,5 @@
 /* Default wcsncmp implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcsncmp-vx.S b/sysdeps/s390/wcsncmp-vx.S
index c518539bfa..bf4cb154b9 100644
--- a/sysdeps/s390/wcsncmp-vx.S
+++ b/sysdeps/s390/wcsncmp-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of wcsncmp.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcsncmp.c b/sysdeps/s390/wcsncmp.c
index 38a9e4dda3..3ee0bfa104 100644
--- a/sysdeps/s390/wcsncmp.c
+++ b/sysdeps/s390/wcsncmp.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wcsncmp.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcsncpy-c.c b/sysdeps/s390/wcsncpy-c.c
index e07fd22bad..373cec6599 100644
--- a/sysdeps/s390/wcsncpy-c.c
+++ b/sysdeps/s390/wcsncpy-c.c
@@ -1,5 +1,5 @@
 /* Default wcsncpy implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcsncpy-vx.S b/sysdeps/s390/wcsncpy-vx.S
index 203920898e..70302506d4 100644
--- a/sysdeps/s390/wcsncpy-vx.S
+++ b/sysdeps/s390/wcsncpy-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of wcsncpy.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcsncpy.c b/sysdeps/s390/wcsncpy.c
index 894d6cd3d2..7840c05bcb 100644
--- a/sysdeps/s390/wcsncpy.c
+++ b/sysdeps/s390/wcsncpy.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wcsncpy.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcsnlen-c.c b/sysdeps/s390/wcsnlen-c.c
index 8687291173..ba142cd51b 100644
--- a/sysdeps/s390/wcsnlen-c.c
+++ b/sysdeps/s390/wcsnlen-c.c
@@ -1,5 +1,5 @@
 /* Default wcsnlen implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcsnlen-vx.S b/sysdeps/s390/wcsnlen-vx.S
index f84730f07a..6f128de8cb 100644
--- a/sysdeps/s390/wcsnlen-vx.S
+++ b/sysdeps/s390/wcsnlen-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of wcsnlen.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcsnlen.c b/sysdeps/s390/wcsnlen.c
index 1494177de1..e5994901ad 100644
--- a/sysdeps/s390/wcsnlen.c
+++ b/sysdeps/s390/wcsnlen.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wcsnlen.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcspbrk-c.c b/sysdeps/s390/wcspbrk-c.c
index 19dea5d929..b3e430df11 100644
--- a/sysdeps/s390/wcspbrk-c.c
+++ b/sysdeps/s390/wcspbrk-c.c
@@ -1,5 +1,5 @@
 /* Default wcspbrk implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcspbrk-vx.S b/sysdeps/s390/wcspbrk-vx.S
index c51e3cecb9..7b96bd31e1 100644
--- a/sysdeps/s390/wcspbrk-vx.S
+++ b/sysdeps/s390/wcspbrk-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of wcspbrk.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcspbrk.c b/sysdeps/s390/wcspbrk.c
index b1b1fa4a96..90889db39f 100644
--- a/sysdeps/s390/wcspbrk.c
+++ b/sysdeps/s390/wcspbrk.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wcspbrk.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcsrchr-c.c b/sysdeps/s390/wcsrchr-c.c
index 028b7a1b2a..29a1f59e6f 100644
--- a/sysdeps/s390/wcsrchr-c.c
+++ b/sysdeps/s390/wcsrchr-c.c
@@ -1,5 +1,5 @@
 /* Default wcsrchr implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcsrchr-vx.S b/sysdeps/s390/wcsrchr-vx.S
index 71aae204c6..7903d7ec60 100644
--- a/sysdeps/s390/wcsrchr-vx.S
+++ b/sysdeps/s390/wcsrchr-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of wcsrchr.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcsrchr.c b/sysdeps/s390/wcsrchr.c
index 6fcc30b0e4..cab4691893 100644
--- a/sysdeps/s390/wcsrchr.c
+++ b/sysdeps/s390/wcsrchr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wcsrchr.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcsspn-c.c b/sysdeps/s390/wcsspn-c.c
index 0dca293127..17d6f1be56 100644
--- a/sysdeps/s390/wcsspn-c.c
+++ b/sysdeps/s390/wcsspn-c.c
@@ -1,5 +1,5 @@
 /* Default wcsspn implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcsspn-vx.S b/sysdeps/s390/wcsspn-vx.S
index 2c4a61c208..3948110584 100644
--- a/sysdeps/s390/wcsspn-vx.S
+++ b/sysdeps/s390/wcsspn-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of wcsspn.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wcsspn.c b/sysdeps/s390/wcsspn.c
index 527f89f8bd..87d02db3df 100644
--- a/sysdeps/s390/wcsspn.c
+++ b/sysdeps/s390/wcsspn.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wcsspn.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wmemchr-c.c b/sysdeps/s390/wmemchr-c.c
index f32e3dacb3..d94333caa5 100644
--- a/sysdeps/s390/wmemchr-c.c
+++ b/sysdeps/s390/wmemchr-c.c
@@ -1,5 +1,5 @@
 /* Default wmemchr implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wmemchr-vx.S b/sysdeps/s390/wmemchr-vx.S
index 325a46f83c..db872991c7 100644
--- a/sysdeps/s390/wmemchr-vx.S
+++ b/sysdeps/s390/wmemchr-vx.S
@@ -1,5 +1,5 @@
 /* Vector optimized 32/64 bit S/390 version of wmemchr.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wmemchr.c b/sysdeps/s390/wmemchr.c
index be32196c57..7c03ffc2a1 100644
--- a/sysdeps/s390/wmemchr.c
+++ b/sysdeps/s390/wmemchr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wmemchr.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wmemcmp-c.c b/sysdeps/s390/wmemcmp-c.c
index f3d088561a..bd3beac6ab 100644
--- a/sysdeps/s390/wmemcmp-c.c
+++ b/sysdeps/s390/wmemcmp-c.c
@@ -1,5 +1,5 @@
 /* Default wmemcmp implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wmemcmp-vx.S b/sysdeps/s390/wmemcmp-vx.S
index 27dd03aea1..e08aeea732 100644
--- a/sysdeps/s390/wmemcmp-vx.S
+++ b/sysdeps/s390/wmemcmp-vx.S
@@ -1,5 +1,5 @@
 /* Vector Optimized 32/64 bit S/390 version of wmemcmp.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wmemcmp.c b/sysdeps/s390/wmemcmp.c
index 37cd6d1414..2b42413789 100644
--- a/sysdeps/s390/wmemcmp.c
+++ b/sysdeps/s390/wmemcmp.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wmemcmp.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wmemset-c.c b/sysdeps/s390/wmemset-c.c
index c272220638..b5e87c1ab1 100644
--- a/sysdeps/s390/wmemset-c.c
+++ b/sysdeps/s390/wmemset-c.c
@@ -1,5 +1,5 @@
 /* Default wmemset implementation for S/390.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wmemset-vx.S b/sysdeps/s390/wmemset-vx.S
index 0090f80abc..9b4267e4ab 100644
--- a/sysdeps/s390/wmemset-vx.S
+++ b/sysdeps/s390/wmemset-vx.S
@@ -1,5 +1,5 @@
 /* Vector Optimized 32/64 bit S/390 version of wmemset.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/s390/wmemset.c b/sysdeps/s390/wmemset.c
index 556fffb957..a7fec3ec44 100644
--- a/sysdeps/s390/wmemset.c
+++ b/sysdeps/s390/wmemset.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wmemset.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/____longjmp_chk.S b/sysdeps/sh/____longjmp_chk.S
index 6d054d3436..52dcdbd094 100644
--- a/sysdeps/sh/____longjmp_chk.S
+++ b/sysdeps/sh/____longjmp_chk.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/_mcount.S b/sysdeps/sh/_mcount.S
index e717f3547c..f1026db9bd 100644
--- a/sysdeps/sh/_mcount.S
+++ b/sysdeps/sh/_mcount.S
@@ -1,5 +1,5 @@
 /* Machine-specific calling sequence for `mcount' profiling function.  SuperH
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/bits/fenv.h b/sysdeps/sh/bits/fenv.h
index 62736b8724..e4a6a8a624 100644
--- a/sysdeps/sh/bits/fenv.h
+++ b/sysdeps/sh/bits/fenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/bits/link.h b/sysdeps/sh/bits/link.h
index 2fba7f6952..adcf615b5c 100644
--- a/sysdeps/sh/bits/link.h
+++ b/sysdeps/sh/bits/link.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/bits/setjmp.h b/sysdeps/sh/bits/setjmp.h
index 3f1b9ef5fe..8442974214 100644
--- a/sysdeps/sh/bits/setjmp.h
+++ b/sysdeps/sh/bits/setjmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/bsd-_setjmp.S b/sysdeps/sh/bsd-_setjmp.S
index c6f3467c9c..755a6b2ec0 100644
--- a/sysdeps/sh/bsd-_setjmp.S
+++ b/sysdeps/sh/bsd-_setjmp.S
@@ -1,5 +1,5 @@
 /* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'.  SH version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/bsd-setjmp.S b/sysdeps/sh/bsd-setjmp.S
index 0eeb08bdd3..6f0c9d4192 100644
--- a/sysdeps/sh/bsd-setjmp.S
+++ b/sysdeps/sh/bsd-setjmp.S
@@ -1,5 +1,5 @@
 /* BSD `setjmp' entry point to `sigsetjmp (..., 1)'.  SH version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/crti.S b/sysdeps/sh/crti.S
index 26a6141c46..7ff0408be1 100644
--- a/sysdeps/sh/crti.S
+++ b/sysdeps/sh/crti.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for SH.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/crtn.S b/sysdeps/sh/crtn.S
index 0988fa056f..8ce241b4d5 100644
--- a/sysdeps/sh/crtn.S
+++ b/sysdeps/sh/crtn.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for SH.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/dl-machine.h b/sysdeps/sh/dl-machine.h
index 99eb239408..0e4eac42c3 100644
--- a/sysdeps/sh/dl-machine.h
+++ b/sysdeps/sh/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  SH version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/dl-tls.h b/sysdeps/sh/dl-tls.h
index 8e880706b8..276466d813 100644
--- a/sysdeps/sh/dl-tls.h
+++ b/sysdeps/sh/dl-tls.h
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  SH version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/dl-trampoline.S b/sysdeps/sh/dl-trampoline.S
index 3817b30ae0..5d703341ed 100644
--- a/sysdeps/sh/dl-trampoline.S
+++ b/sysdeps/sh/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* PLT trampolines.  SH version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/elf-initfini.h b/sysdeps/sh/elf-initfini.h
index 39cd0add1d..70717c7782 100644
--- a/sysdeps/sh/elf-initfini.h
+++ b/sysdeps/sh/elf-initfini.h
@@ -1,5 +1,5 @@
 /* Determine DT_INIT/DT_FINI support in the dynamic loader.  SH version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/fpu_control.h b/sysdeps/sh/fpu_control.h
index 646cd1b020..1250fefca5 100644
--- a/sysdeps/sh/fpu_control.h
+++ b/sysdeps/sh/fpu_control.h
@@ -1,5 +1,5 @@
 /* FPU control word definitions.  SH version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/gccframe.h b/sysdeps/sh/gccframe.h
index a46e84c6ab..9a3f66ea00 100644
--- a/sysdeps/sh/gccframe.h
+++ b/sysdeps/sh/gccframe.h
@@ -1,5 +1,5 @@
 /* Definition of object in frame unwind info.  sh version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/jmpbuf-offsets.h b/sysdeps/sh/jmpbuf-offsets.h
index 5ea8f3ed85..eb5f4d28e1 100644
--- a/sysdeps/sh/jmpbuf-offsets.h
+++ b/sysdeps/sh/jmpbuf-offsets.h
@@ -1,5 +1,5 @@
 /* Private macros for accessing __jmp_buf contents.  SH version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/jmpbuf-unwind.h b/sysdeps/sh/jmpbuf-unwind.h
index 2c8b8b3696..48875b0b24 100644
--- a/sysdeps/sh/jmpbuf-unwind.h
+++ b/sysdeps/sh/jmpbuf-unwind.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/ldsodefs.h b/sysdeps/sh/ldsodefs.h
index 5d5f8de15a..3cb796bbf6 100644
--- a/sysdeps/sh/ldsodefs.h
+++ b/sysdeps/sh/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/libc-tls.c b/sysdeps/sh/libc-tls.c
index b0c906ed8f..f7499eee83 100644
--- a/sysdeps/sh/libc-tls.c
+++ b/sysdeps/sh/libc-tls.c
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  SH version.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/machine-gmon.h b/sysdeps/sh/machine-gmon.h
index 72dfb4aba3..0754e9548c 100644
--- a/sysdeps/sh/machine-gmon.h
+++ b/sysdeps/sh/machine-gmon.h
@@ -1,5 +1,5 @@
 /* Machine-dependent definitions for profiling support.  SH version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/memcpy.S b/sysdeps/sh/memcpy.S
index 608773a138..75ab28d9e8 100644
--- a/sysdeps/sh/memcpy.S
+++ b/sysdeps/sh/memcpy.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/memset.S b/sysdeps/sh/memset.S
index 7852b472eb..6c53df018d 100644
--- a/sysdeps/sh/memset.S
+++ b/sysdeps/sh/memset.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/nptl/pthread_spin_init.c b/sysdeps/sh/nptl/pthread_spin_init.c
index f52f66b43f..6b1e51a8c0 100644
--- a/sysdeps/sh/nptl/pthread_spin_init.c
+++ b/sysdeps/sh/nptl/pthread_spin_init.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/nptl/pthread_spin_lock.c b/sysdeps/sh/nptl/pthread_spin_lock.c
index 120a075d17..196b9c4d20 100644
--- a/sysdeps/sh/nptl/pthread_spin_lock.c
+++ b/sysdeps/sh/nptl/pthread_spin_lock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/nptl/pthread_spin_trylock.S b/sysdeps/sh/nptl/pthread_spin_trylock.S
index d26b76ecc2..3415179ed8 100644
--- a/sysdeps/sh/nptl/pthread_spin_trylock.S
+++ b/sysdeps/sh/nptl/pthread_spin_trylock.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/nptl/pthread_spin_unlock.S b/sysdeps/sh/nptl/pthread_spin_unlock.S
index 05037eb8e1..eeba38cabb 100644
--- a/sysdeps/sh/nptl/pthread_spin_unlock.S
+++ b/sysdeps/sh/nptl/pthread_spin_unlock.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/nptl/pthreaddef.h b/sysdeps/sh/nptl/pthreaddef.h
index 14ac652762..80731aca26 100644
--- a/sysdeps/sh/nptl/pthreaddef.h
+++ b/sysdeps/sh/nptl/pthreaddef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/nptl/tls.h b/sysdeps/sh/nptl/tls.h
index 3882114f5c..8e17504eb8 100644
--- a/sysdeps/sh/nptl/tls.h
+++ b/sysdeps/sh/nptl/tls.h
@@ -1,5 +1,5 @@
 /* Definition for thread-local data handling.  NPTL/SH version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh3/__longjmp.S b/sysdeps/sh/sh3/__longjmp.S
index f10bed2afe..f038ec3623 100644
--- a/sysdeps/sh/sh3/__longjmp.S
+++ b/sysdeps/sh/sh3/__longjmp.S
@@ -1,5 +1,5 @@
 /* longjmp for SH.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh3/setjmp.S b/sysdeps/sh/sh3/setjmp.S
index 363e16fb15..69f3b321db 100644
--- a/sysdeps/sh/sh3/setjmp.S
+++ b/sysdeps/sh/sh3/setjmp.S
@@ -1,5 +1,5 @@
 /* setjmp for SH3.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh4/__longjmp.S b/sysdeps/sh/sh4/__longjmp.S
index bc179e4584..47d25ed7a7 100644
--- a/sysdeps/sh/sh4/__longjmp.S
+++ b/sysdeps/sh/sh4/__longjmp.S
@@ -1,5 +1,5 @@
 /* longjmp for SH.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh4/fpu/fclrexcpt.c b/sysdeps/sh/sh4/fpu/fclrexcpt.c
index 1460d54249..66a5aceb01 100644
--- a/sysdeps/sh/sh4/fpu/fclrexcpt.c
+++ b/sysdeps/sh/sh4/fpu/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear given exceptions in current floating-point environment.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh4/fpu/fedisblxcpt.c b/sysdeps/sh/sh4/fpu/fedisblxcpt.c
index 0e6452382b..d04f693bf9 100644
--- a/sysdeps/sh/sh4/fpu/fedisblxcpt.c
+++ b/sysdeps/sh/sh4/fpu/fedisblxcpt.c
@@ -1,5 +1,5 @@
 /* Disable floating-point exceptions.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh4/fpu/feenablxcpt.c b/sysdeps/sh/sh4/fpu/feenablxcpt.c
index 8264152f13..e0ff3b354e 100644
--- a/sysdeps/sh/sh4/fpu/feenablxcpt.c
+++ b/sysdeps/sh/sh4/fpu/feenablxcpt.c
@@ -1,5 +1,5 @@
 /* Enable floating-point exceptions.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh4/fpu/fegetenv.c b/sysdeps/sh/sh4/fpu/fegetenv.c
index f1dcfd352f..dc9b31d963 100644
--- a/sysdeps/sh/sh4/fpu/fegetenv.c
+++ b/sysdeps/sh/sh4/fpu/fegetenv.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh4/fpu/fegetexcept.c b/sysdeps/sh/sh4/fpu/fegetexcept.c
index e846b86525..110df047d1 100644
--- a/sysdeps/sh/sh4/fpu/fegetexcept.c
+++ b/sysdeps/sh/sh4/fpu/fegetexcept.c
@@ -1,5 +1,5 @@
 /* Get enabled floating-point exceptions.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh4/fpu/fegetmode.c b/sysdeps/sh/sh4/fpu/fegetmode.c
index 8139db2711..82ea2759d5 100644
--- a/sysdeps/sh/sh4/fpu/fegetmode.c
+++ b/sysdeps/sh/sh4/fpu/fegetmode.c
@@ -1,5 +1,5 @@
 /* Store current floating-point control modes.  SH4 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh4/fpu/fegetround.c b/sysdeps/sh/sh4/fpu/fegetround.c
index 50000f9160..28e4e54eb3 100644
--- a/sysdeps/sh/sh4/fpu/fegetround.c
+++ b/sysdeps/sh/sh4/fpu/fegetround.c
@@ -1,5 +1,5 @@
 /* Return current rounding direction.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh4/fpu/feholdexcpt.c b/sysdeps/sh/sh4/fpu/feholdexcpt.c
index 1b58f58dd1..2a249ab76a 100644
--- a/sysdeps/sh/sh4/fpu/feholdexcpt.c
+++ b/sysdeps/sh/sh4/fpu/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh4/fpu/fesetenv.c b/sysdeps/sh/sh4/fpu/fesetenv.c
index 6683d67271..76f0a372cd 100644
--- a/sysdeps/sh/sh4/fpu/fesetenv.c
+++ b/sysdeps/sh/sh4/fpu/fesetenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh4/fpu/fesetexcept.c b/sysdeps/sh/sh4/fpu/fesetexcept.c
index d161f185c8..602a8d01ff 100644
--- a/sysdeps/sh/sh4/fpu/fesetexcept.c
+++ b/sysdeps/sh/sh4/fpu/fesetexcept.c
@@ -1,5 +1,5 @@
 /* Set given exception flags.  SH4 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh4/fpu/fesetmode.c b/sysdeps/sh/sh4/fpu/fesetmode.c
index 29bd1851c9..c0fa60baec 100644
--- a/sysdeps/sh/sh4/fpu/fesetmode.c
+++ b/sysdeps/sh/sh4/fpu/fesetmode.c
@@ -1,5 +1,5 @@
 /* Install given floating-point control modes.  SH4 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh4/fpu/fesetround.c b/sysdeps/sh/sh4/fpu/fesetround.c
index ea53e452de..0805e33e1c 100644
--- a/sysdeps/sh/sh4/fpu/fesetround.c
+++ b/sysdeps/sh/sh4/fpu/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh4/fpu/feupdateenv.c b/sysdeps/sh/sh4/fpu/feupdateenv.c
index 68053c5f83..d8d1bc9b98 100644
--- a/sysdeps/sh/sh4/fpu/feupdateenv.c
+++ b/sysdeps/sh/sh4/fpu/feupdateenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment and raise exceptions.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh4/fpu/fgetexcptflg.c b/sysdeps/sh/sh4/fpu/fgetexcptflg.c
index 007cb6c42e..a584edaa83 100644
--- a/sysdeps/sh/sh4/fpu/fgetexcptflg.c
+++ b/sysdeps/sh/sh4/fpu/fgetexcptflg.c
@@ -1,5 +1,5 @@
 /* Store current representation for exceptions.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh4/fpu/fraiseexcpt.c b/sysdeps/sh/sh4/fpu/fraiseexcpt.c
index 14a3ad8182..08a5f4ea2a 100644
--- a/sysdeps/sh/sh4/fpu/fraiseexcpt.c
+++ b/sysdeps/sh/sh4/fpu/fraiseexcpt.c
@@ -1,5 +1,5 @@
 /* Raise given exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh4/fpu/fsetexcptflg.c b/sysdeps/sh/sh4/fpu/fsetexcptflg.c
index 5cde3582f6..4b02b890e6 100644
--- a/sysdeps/sh/sh4/fpu/fsetexcptflg.c
+++ b/sysdeps/sh/sh4/fpu/fsetexcptflg.c
@@ -1,5 +1,5 @@
 /* Set floating-point environment exception handling.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh4/fpu/ftestexcept.c b/sysdeps/sh/sh4/fpu/ftestexcept.c
index 10352f7953..7f9fe33737 100644
--- a/sysdeps/sh/sh4/fpu/ftestexcept.c
+++ b/sysdeps/sh/sh4/fpu/ftestexcept.c
@@ -1,5 +1,5 @@
 /* Test exception in current environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sh4/setjmp.S b/sysdeps/sh/sh4/setjmp.S
index f28ec42091..6d3c853839 100644
--- a/sysdeps/sh/sh4/setjmp.S
+++ b/sysdeps/sh/sh4/setjmp.S
@@ -1,5 +1,5 @@
 /* setjmp for SH4.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sotruss-lib.c b/sysdeps/sh/sotruss-lib.c
index e80317cc1e..313ac69901 100644
--- a/sysdeps/sh/sotruss-lib.c
+++ b/sysdeps/sh/sotruss-lib.c
@@ -1,5 +1,5 @@
 /* Override generic sotruss-lib.c to define actual functions for SH.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/sh/stackinfo.h b/sysdeps/sh/stackinfo.h
index ef25764ff1..7b8fd9d2a8 100644
--- a/sysdeps/sh/stackinfo.h
+++ b/sysdeps/sh/stackinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/start.S b/sysdeps/sh/start.S
index 4396075cd6..6578eb40ae 100644
--- a/sysdeps/sh/start.S
+++ b/sysdeps/sh/start.S
@@ -1,5 +1,5 @@
 /* Startup code for SH & ELF.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/strlen.S b/sysdeps/sh/strlen.S
index 3ea6eb8393..4aa274809f 100644
--- a/sysdeps/sh/strlen.S
+++ b/sysdeps/sh/strlen.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/sysdep.h b/sysdeps/sh/sysdep.h
index 294a5eb4c1..003b05fa25 100644
--- a/sysdeps/sh/sysdep.h
+++ b/sysdeps/sh/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for SH.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sh/tst-audit.h b/sysdeps/sh/tst-audit.h
index 6a235df939..983505443e 100644
--- a/sysdeps/sh/tst-audit.h
+++ b/sysdeps/sh/tst-audit.h
@@ -1,6 +1,6 @@
 /* Definitions for testing PLT entry/exit auditing.  SH version.
 
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/sh/unwind-arch.h b/sysdeps/sh/unwind-arch.h
index c31f4eb1a2..34994cf2c7 100644
--- a/sysdeps/sh/unwind-arch.h
+++ b/sysdeps/sh/unwind-arch.h
@@ -1,5 +1,5 @@
 /* Dynamic loading of the libgcc unwinder.  SH customization.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/atomic-machine.h b/sysdeps/sparc/atomic-machine.h
index 653c2035f7..855b7c489c 100644
--- a/sysdeps/sparc/atomic-machine.h
+++ b/sysdeps/sparc/atomic-machine.h
@@ -1,5 +1,5 @@
 /* Atomic operations.  Sparc version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/backtrace.c b/sysdeps/sparc/backtrace.c
index f9d3a18787..b5b29e5a75 100644
--- a/sysdeps/sparc/backtrace.c
+++ b/sysdeps/sparc/backtrace.c
@@ -1,5 +1,5 @@
 /* Return backtrace of current program state.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/bits/hwcap.h b/sysdeps/sparc/bits/hwcap.h
index d3cb7a8c84..ed7f01b498 100644
--- a/sysdeps/sparc/bits/hwcap.h
+++ b/sysdeps/sparc/bits/hwcap.h
@@ -1,5 +1,5 @@
 /* Defines for bits in AT_HWCAP.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/bits/link.h b/sysdeps/sparc/bits/link.h
index a464dbbf28..1931860a06 100644
--- a/sysdeps/sparc/bits/link.h
+++ b/sysdeps/sparc/bits/link.h
@@ -1,5 +1,5 @@
 /* Machine-specific audit interfaces for dynamic linker.  SPARC version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/cpu_relax.c b/sysdeps/sparc/cpu_relax.c
index c9bb6cf6de..c7b043962b 100644
--- a/sysdeps/sparc/cpu_relax.c
+++ b/sysdeps/sparc/cpu_relax.c
@@ -1,5 +1,5 @@
 /* CPU strand yielding for busy loops.  Linux/sparc version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/crti.S b/sysdeps/sparc/crti.S
index 25b2246d42..29c45c09cb 100644
--- a/sysdeps/sparc/crti.S
+++ b/sysdeps/sparc/crti.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for sparc.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/crtn.S b/sysdeps/sparc/crtn.S
index 3bb5d141f4..065569a453 100644
--- a/sysdeps/sparc/crtn.S
+++ b/sysdeps/sparc/crtn.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for sparc.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/dl-dtprocnum.h b/sysdeps/sparc/dl-dtprocnum.h
index 269e08942c..08ca311749 100644
--- a/sysdeps/sparc/dl-dtprocnum.h
+++ b/sysdeps/sparc/dl-dtprocnum.h
@@ -1,5 +1,5 @@
 /* Configuration of lookup functions.  SPARC version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/dl-procinfo.c b/sysdeps/sparc/dl-procinfo.c
index 73113cc303..08148ca242 100644
--- a/sysdeps/sparc/dl-procinfo.c
+++ b/sysdeps/sparc/dl-procinfo.c
@@ -1,5 +1,5 @@
 /* Data for Linux/sparc version of processor capability information.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/dl-procinfo.h b/sysdeps/sparc/dl-procinfo.h
index fa095832d7..ef94349098 100644
--- a/sysdeps/sparc/dl-procinfo.h
+++ b/sysdeps/sparc/dl-procinfo.h
@@ -1,5 +1,5 @@
 /* Linux/sparc version of processor capability information handling macros.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/dl-tls.h b/sysdeps/sparc/dl-tls.h
index 98dba4a463..2128d0dd75 100644
--- a/sysdeps/sparc/dl-tls.h
+++ b/sysdeps/sparc/dl-tls.h
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  SPARC version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/elf-initfini.h b/sysdeps/sparc/elf-initfini.h
index 528f0801fe..2bfcef853a 100644
--- a/sysdeps/sparc/elf-initfini.h
+++ b/sysdeps/sparc/elf-initfini.h
@@ -1,5 +1,5 @@
 /* Determine DT_INIT/DT_FINI support in the dynamic loader.  SPARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/fpu/bits/fenv.h b/sysdeps/sparc/fpu/bits/fenv.h
index f1eaa0c375..09b9c65d30 100644
--- a/sysdeps/sparc/fpu/bits/fenv.h
+++ b/sysdeps/sparc/fpu/bits/fenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/fpu/fclrexcpt.c b/sysdeps/sparc/fpu/fclrexcpt.c
index 0bc431d278..6543fb8752 100644
--- a/sysdeps/sparc/fpu/fclrexcpt.c
+++ b/sysdeps/sparc/fpu/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear given exceptions in current floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/fpu/fedisblxcpt.c b/sysdeps/sparc/fpu/fedisblxcpt.c
index c19a94a849..1fac8ac7cb 100644
--- a/sysdeps/sparc/fpu/fedisblxcpt.c
+++ b/sysdeps/sparc/fpu/fedisblxcpt.c
@@ -1,5 +1,5 @@
 /* Disable floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/fpu/feenablxcpt.c b/sysdeps/sparc/fpu/feenablxcpt.c
index b135ec4405..f08623225e 100644
--- a/sysdeps/sparc/fpu/feenablxcpt.c
+++ b/sysdeps/sparc/fpu/feenablxcpt.c
@@ -1,5 +1,5 @@
 /* Enable floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/fpu/fegetenv.c b/sysdeps/sparc/fpu/fegetenv.c
index 5654858a8d..470d499ae4 100644
--- a/sysdeps/sparc/fpu/fegetenv.c
+++ b/sysdeps/sparc/fpu/fegetenv.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/fpu/fegetexcept.c b/sysdeps/sparc/fpu/fegetexcept.c
index 47c8c9f85e..b257b53511 100644
--- a/sysdeps/sparc/fpu/fegetexcept.c
+++ b/sysdeps/sparc/fpu/fegetexcept.c
@@ -1,5 +1,5 @@
 /* Get enabled floating-point exceptions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/fpu/fegetmode.c b/sysdeps/sparc/fpu/fegetmode.c
index f0e58ef49b..7904092d13 100644
--- a/sysdeps/sparc/fpu/fegetmode.c
+++ b/sysdeps/sparc/fpu/fegetmode.c
@@ -1,5 +1,5 @@
 /* Store current floating-point control modes.  SPARC version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/fpu/fegetround.c b/sysdeps/sparc/fpu/fegetround.c
index b11455d50e..7c87aec2f3 100644
--- a/sysdeps/sparc/fpu/fegetround.c
+++ b/sysdeps/sparc/fpu/fegetround.c
@@ -1,5 +1,5 @@
 /* Return current rounding direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/fpu/feholdexcpt.c b/sysdeps/sparc/fpu/feholdexcpt.c
index 380c4f96c0..4dee07337c 100644
--- a/sysdeps/sparc/fpu/feholdexcpt.c
+++ b/sysdeps/sparc/fpu/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/fpu/fesetenv.c b/sysdeps/sparc/fpu/fesetenv.c
index a2b52c2f2c..4542dc8050 100644
--- a/sysdeps/sparc/fpu/fesetenv.c
+++ b/sysdeps/sparc/fpu/fesetenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/fpu/fesetexcept.c b/sysdeps/sparc/fpu/fesetexcept.c
index ae956ec100..d1ea013b4d 100644
--- a/sysdeps/sparc/fpu/fesetexcept.c
+++ b/sysdeps/sparc/fpu/fesetexcept.c
@@ -1,5 +1,5 @@
 /* Set given exception flags.  SPARC version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/fpu/fesetmode.c b/sysdeps/sparc/fpu/fesetmode.c
index bdfe5eb4da..c205870796 100644
--- a/sysdeps/sparc/fpu/fesetmode.c
+++ b/sysdeps/sparc/fpu/fesetmode.c
@@ -1,5 +1,5 @@
 /* Install given floating-point control modes.  SPARC version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/fpu/fesetround.c b/sysdeps/sparc/fpu/fesetround.c
index 88c7fe9632..6fa7cfb0ca 100644
--- a/sysdeps/sparc/fpu/fesetround.c
+++ b/sysdeps/sparc/fpu/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/fpu/feupdateenv.c b/sysdeps/sparc/fpu/feupdateenv.c
index bbf95fa1f0..4c84dcaa53 100644
--- a/sysdeps/sparc/fpu/feupdateenv.c
+++ b/sysdeps/sparc/fpu/feupdateenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment and raise exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/fpu/fgetexcptflg.c b/sysdeps/sparc/fpu/fgetexcptflg.c
index 4a60d1a14f..f0f41e15de 100644
--- a/sysdeps/sparc/fpu/fgetexcptflg.c
+++ b/sysdeps/sparc/fpu/fgetexcptflg.c
@@ -1,5 +1,5 @@
 /* Store current representation for exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/fpu/fpu_control.h b/sysdeps/sparc/fpu/fpu_control.h
index 1b51a9d9db..49a5d94d99 100644
--- a/sysdeps/sparc/fpu/fpu_control.h
+++ b/sysdeps/sparc/fpu/fpu_control.h
@@ -1,5 +1,5 @@
 /* FPU control word bits.  SPARC version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/fpu/fraiseexcpt.c b/sysdeps/sparc/fpu/fraiseexcpt.c
index 6f47bf5baa..f17ad1c138 100644
--- a/sysdeps/sparc/fpu/fraiseexcpt.c
+++ b/sysdeps/sparc/fpu/fraiseexcpt.c
@@ -1,5 +1,5 @@
 /* Raise given exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/fpu/fsetexcptflg.c b/sysdeps/sparc/fpu/fsetexcptflg.c
index 08ef467422..43ff2f9dcd 100644
--- a/sysdeps/sparc/fpu/fsetexcptflg.c
+++ b/sysdeps/sparc/fpu/fsetexcptflg.c
@@ -1,5 +1,5 @@
 /* Set floating-point environment exception handling.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/fpu/ftestexcept.c b/sysdeps/sparc/fpu/ftestexcept.c
index 2c3c523321..2d1944c42d 100644
--- a/sysdeps/sparc/fpu/ftestexcept.c
+++ b/sysdeps/sparc/fpu/ftestexcept.c
@@ -1,5 +1,5 @@
 /* Test exception in current environment.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/gccframe.h b/sysdeps/sparc/gccframe.h
index f1968a8245..58fe0ede7b 100644
--- a/sysdeps/sparc/gccframe.h
+++ b/sysdeps/sparc/gccframe.h
@@ -1,5 +1,5 @@
 /* Definition of object in frame unwind info.  sparc version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/ldsodefs.h b/sysdeps/sparc/ldsodefs.h
index 2a6b3b8985..77bf071fec 100644
--- a/sysdeps/sparc/ldsodefs.h
+++ b/sysdeps/sparc/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/machine-gmon.h b/sysdeps/sparc/machine-gmon.h
index 259872df1d..ec9df25ef3 100644
--- a/sysdeps/sparc/machine-gmon.h
+++ b/sysdeps/sparc/machine-gmon.h
@@ -1,5 +1,5 @@
 /* sparc-specific implementation of profiling support.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/nptl/bits/struct_rwlock.h b/sysdeps/sparc/nptl/bits/struct_rwlock.h
index ae91d3a3d3..ec66d8beb7 100644
--- a/sysdeps/sparc/nptl/bits/struct_rwlock.h
+++ b/sysdeps/sparc/nptl/bits/struct_rwlock.h
@@ -1,5 +1,5 @@
 /* SPARC internal rwlock struct definitions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/sparc/nptl/tls.h b/sysdeps/sparc/nptl/tls.h
index e8fbe40e7b..0b91d81434 100644
--- a/sysdeps/sparc/nptl/tls.h
+++ b/sysdeps/sparc/nptl/tls.h
@@ -1,5 +1,5 @@
 /* Definitions for thread-local data handling.  NPTL/sparc version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc-ifunc.h b/sysdeps/sparc/sparc-ifunc.h
index 863b8844da..1686982a46 100644
--- a/sysdeps/sparc/sparc-ifunc.h
+++ b/sysdeps/sparc/sparc-ifunc.h
@@ -1,5 +1,5 @@
 /* This file is part of the GNU C Library.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/sparc/sparc-mcount.S b/sysdeps/sparc/sparc-mcount.S
index ed7323045d..8d02a7f852 100644
--- a/sysdeps/sparc/sparc-mcount.S
+++ b/sysdeps/sparc/sparc-mcount.S
@@ -1,5 +1,5 @@
 /* sparc-specific implementation of profiling support.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/Makefile b/sysdeps/sparc/sparc32/Makefile
index 526370189e..b792e56710 100644
--- a/sysdeps/sparc/sparc32/Makefile
+++ b/sysdeps/sparc/sparc32/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/__longjmp.S b/sysdeps/sparc/sparc32/__longjmp.S
index 68b3b15cb1..132c88f267 100644
--- a/sysdeps/sparc/sparc32/__longjmp.S
+++ b/sysdeps/sparc/sparc32/__longjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/add_n.S b/sysdeps/sparc/sparc32/add_n.S
index a8f547f48b..aee7dd293d 100644
--- a/sysdeps/sparc/sparc32/add_n.S
+++ b/sysdeps/sparc/sparc32/add_n.S
@@ -1,7 +1,7 @@
 ! SPARC __mpn_add_n -- Add two limb vectors of the same length > 0 and store
 ! sum in a third limb vector.
 !
-! Copyright (C) 1995-2022 Free Software Foundation, Inc.
+! Copyright (C) 1995-2023 Free Software Foundation, Inc.
 !
 ! This file is part of the GNU MP Library.
 !
diff --git a/sysdeps/sparc/sparc32/addmul_1.S b/sysdeps/sparc/sparc32/addmul_1.S
index 61a4fa046b..4828ab14ec 100644
--- a/sysdeps/sparc/sparc32/addmul_1.S
+++ b/sysdeps/sparc/sparc32/addmul_1.S
@@ -1,7 +1,7 @@
 ! SPARC v8 __mpn_addmul_1 -- Multiply a limb vector with a limb and
 ! add the result to a second limb vector.
 
-! Copyright (C) 1992-2022 Free Software Foundation, Inc.
+! Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 ! This file is part of the GNU MP Library.
 
diff --git a/sysdeps/sparc/sparc32/alloca.S b/sysdeps/sparc/sparc32/alloca.S
index eeb5f29d2a..e54491f094 100644
--- a/sysdeps/sparc/sparc32/alloca.S
+++ b/sysdeps/sparc/sparc32/alloca.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/bits/setjmp.h b/sysdeps/sparc/sparc32/bits/setjmp.h
index e56d5f32a4..396fbfb846 100644
--- a/sysdeps/sparc/sparc32/bits/setjmp.h
+++ b/sysdeps/sparc/sparc32/bits/setjmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/dl-irel.h b/sysdeps/sparc/sparc32/dl-irel.h
index 0e5810fa5d..791f60860c 100644
--- a/sysdeps/sparc/sparc32/dl-irel.h
+++ b/sysdeps/sparc/sparc32/dl-irel.h
@@ -1,6 +1,6 @@
 /* Machine-dependent ELF indirect relocation inline functions.
    SPARC 32-bit version.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/dl-machine.h b/sysdeps/sparc/sparc32/dl-machine.h
index 8baf45be52..835e68925b 100644
--- a/sysdeps/sparc/sparc32/dl-machine.h
+++ b/sysdeps/sparc/sparc32/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  SPARC version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/dl-plt.h b/sysdeps/sparc/sparc32/dl-plt.h
index 7fbdc14ee0..2ba490c0c9 100644
--- a/sysdeps/sparc/sparc32/dl-plt.h
+++ b/sysdeps/sparc/sparc32/dl-plt.h
@@ -1,5 +1,5 @@
 /* PLT fixups.  Sparc 32-bit version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/dl-trampoline.S b/sysdeps/sparc/sparc32/dl-trampoline.S
index 6193a42a01..08ff31b474 100644
--- a/sysdeps/sparc/sparc32/dl-trampoline.S
+++ b/sysdeps/sparc/sparc32/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* PLT trampolines.  Sparc 32-bit version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/fpu/e_sqrtl.c b/sysdeps/sparc/sparc32/fpu/e_sqrtl.c
index 4593522012..7945c774d4 100644
--- a/sysdeps/sparc/sparc32/fpu/e_sqrtl.c
+++ b/sysdeps/sparc/sparc32/fpu/e_sqrtl.c
@@ -1,5 +1,5 @@
 /* Long double square root, sparc32 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/fpu/s_signbit.S b/sysdeps/sparc/sparc32/fpu/s_signbit.S
index 0164aa226f..148f9cb6cd 100644
--- a/sysdeps/sparc/sparc32/fpu/s_signbit.S
+++ b/sysdeps/sparc/sparc32/fpu/s_signbit.S
@@ -1,5 +1,5 @@
 /* signbit().  sparc32 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/fpu/s_signbitl.S b/sysdeps/sparc/sparc32/fpu/s_signbitl.S
index fb43092ada..93452d59bd 100644
--- a/sysdeps/sparc/sparc32/fpu/s_signbitl.S
+++ b/sysdeps/sparc/sparc32/fpu/s_signbitl.S
@@ -1,5 +1,5 @@
 /* signbitl().  sparc32 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/ieee754.h b/sysdeps/sparc/sparc32/ieee754.h
index 69cc53e7ff..fd4127a809 100644
--- a/sysdeps/sparc/sparc32/ieee754.h
+++ b/sysdeps/sparc/sparc32/ieee754.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/jmpbuf-offsets.h b/sysdeps/sparc/sparc32/jmpbuf-offsets.h
index c72a83d294..c8f7476a7a 100644
--- a/sysdeps/sparc/sparc32/jmpbuf-offsets.h
+++ b/sysdeps/sparc/sparc32/jmpbuf-offsets.h
@@ -1,5 +1,5 @@
 /* Private macros for accessing __jmp_buf contents.  SPARC version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/jmpbuf-unwind.h b/sysdeps/sparc/sparc32/jmpbuf-unwind.h
index a225a33dc5..699f61c405 100644
--- a/sysdeps/sparc/sparc32/jmpbuf-unwind.h
+++ b/sysdeps/sparc/sparc32/jmpbuf-unwind.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/lshift.S b/sysdeps/sparc/sparc32/lshift.S
index 9e89ad9c6e..60434e10d7 100644
--- a/sysdeps/sparc/sparc32/lshift.S
+++ b/sysdeps/sparc/sparc32/lshift.S
@@ -1,6 +1,6 @@
 ! Sparc __mpn_lshift --
 !
-! Copyright (C) 1995-2022 Free Software Foundation, Inc.
+! Copyright (C) 1995-2023 Free Software Foundation, Inc.
 !
 ! This file is part of the GNU MP Library.
 !
diff --git a/sysdeps/sparc/sparc32/memchr.S b/sysdeps/sparc/sparc32/memchr.S
index b8480c20a5..81513b6013 100644
--- a/sysdeps/sparc/sparc32/memchr.S
+++ b/sysdeps/sparc/sparc32/memchr.S
@@ -1,7 +1,7 @@
 /* memchr (str, ch, n) -- Return pointer to first occurrence of CH in STR less
    than N.
    For SPARC v7.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/memcpy.S b/sysdeps/sparc/sparc32/memcpy.S
index 9216c8b7de..3fb46fd53a 100644
--- a/sysdeps/sparc/sparc32/memcpy.S
+++ b/sysdeps/sparc/sparc32/memcpy.S
@@ -1,6 +1,6 @@
 /* Copy SIZE bytes from SRC to DEST.
    For SPARC v7.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/memset.S b/sysdeps/sparc/sparc32/memset.S
index b1b67cb2d1..ca29ff5685 100644
--- a/sysdeps/sparc/sparc32/memset.S
+++ b/sysdeps/sparc/sparc32/memset.S
@@ -1,6 +1,6 @@
 /* Set a block of memory to some byte value.
    For SPARC v7.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/mul_1.S b/sysdeps/sparc/sparc32/mul_1.S
index 31091e7c18..d2ec334f3b 100644
--- a/sysdeps/sparc/sparc32/mul_1.S
+++ b/sysdeps/sparc/sparc32/mul_1.S
@@ -1,7 +1,7 @@
 ! SPARC v8 __mpn_mul_1 -- Multiply a limb vector with a single limb and
 ! store the product in a second limb vector.
 
-! Copyright (C) 1992-2022 Free Software Foundation, Inc.
+! Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 ! This file is part of the GNU MP Library.
 
diff --git a/sysdeps/sparc/sparc32/pthread_spin_lock.S b/sysdeps/sparc/sparc32/pthread_spin_lock.S
index 8a6c543d58..bc9868a193 100644
--- a/sysdeps/sparc/sparc32/pthread_spin_lock.S
+++ b/sysdeps/sparc/sparc32/pthread_spin_lock.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/pthread_spin_trylock.S b/sysdeps/sparc/sparc32/pthread_spin_trylock.S
index c870a3b6bf..9ea5ceb420 100644
--- a/sysdeps/sparc/sparc32/pthread_spin_trylock.S
+++ b/sysdeps/sparc/sparc32/pthread_spin_trylock.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/pthreaddef.h b/sysdeps/sparc/sparc32/pthreaddef.h
index 15c18261d0..c1444262c6 100644
--- a/sysdeps/sparc/sparc32/pthreaddef.h
+++ b/sysdeps/sparc/sparc32/pthreaddef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_add.c b/sysdeps/sparc/sparc32/q_add.c
index 3a764ac015..2c7faf08b0 100644
--- a/sysdeps/sparc/sparc32/q_add.c
+++ b/sysdeps/sparc/sparc32/q_add.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a + b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_cmp.c b/sysdeps/sparc/sparc32/q_cmp.c
index 34c591ee9e..bf66974a6a 100644
--- a/sysdeps/sparc/sparc32/q_cmp.c
+++ b/sysdeps/sparc/sparc32/q_cmp.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Compare a and b, return float condition code.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_cmpe.c b/sysdeps/sparc/sparc32/q_cmpe.c
index 50b4d094d3..f1f3621d88 100644
--- a/sysdeps/sparc/sparc32/q_cmpe.c
+++ b/sysdeps/sparc/sparc32/q_cmpe.c
@@ -1,7 +1,7 @@
 /* Software floating-point emulation.
    Compare a and b, return float condition code.
    Signal exception (unless masked) if unordered.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_div.c b/sysdeps/sparc/sparc32/q_div.c
index 5bd41fc6d4..23e57ffcdf 100644
--- a/sysdeps/sparc/sparc32/q_div.c
+++ b/sysdeps/sparc/sparc32/q_div.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a / b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_dtoq.c b/sysdeps/sparc/sparc32/q_dtoq.c
index 389b115f40..cc07ca9628 100644
--- a/sysdeps/sparc/sparc32/q_dtoq.c
+++ b/sysdeps/sparc/sparc32/q_dtoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (long double)(a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_feq.c b/sysdeps/sparc/sparc32/q_feq.c
index b61099fbf2..c9ed142b53 100644
--- a/sysdeps/sparc/sparc32/q_feq.c
+++ b/sysdeps/sparc/sparc32/q_feq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 1 if a == b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_fge.c b/sysdeps/sparc/sparc32/q_fge.c
index 01146fa1ba..91c929229c 100644
--- a/sysdeps/sparc/sparc32/q_fge.c
+++ b/sysdeps/sparc/sparc32/q_fge.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 1 if a >= b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_fgt.c b/sysdeps/sparc/sparc32/q_fgt.c
index 9786355462..5c9990f975 100644
--- a/sysdeps/sparc/sparc32/q_fgt.c
+++ b/sysdeps/sparc/sparc32/q_fgt.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 1 if a > b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_fle.c b/sysdeps/sparc/sparc32/q_fle.c
index 5ec5884d28..293d2929ab 100644
--- a/sysdeps/sparc/sparc32/q_fle.c
+++ b/sysdeps/sparc/sparc32/q_fle.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 1 if a <= b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_flt.c b/sysdeps/sparc/sparc32/q_flt.c
index 4a1158e6b7..c349806f53 100644
--- a/sysdeps/sparc/sparc32/q_flt.c
+++ b/sysdeps/sparc/sparc32/q_flt.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 1 if a < b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_fne.c b/sysdeps/sparc/sparc32/q_fne.c
index c84ee68a2b..f9f83f3638 100644
--- a/sysdeps/sparc/sparc32/q_fne.c
+++ b/sysdeps/sparc/sparc32/q_fne.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 1 if a != b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_itoq.c b/sysdeps/sparc/sparc32/q_itoq.c
index 628df21bf3..5f29264e8a 100644
--- a/sysdeps/sparc/sparc32/q_itoq.c
+++ b/sysdeps/sparc/sparc32/q_itoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (long double)(a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_lltoq.c b/sysdeps/sparc/sparc32/q_lltoq.c
index d08c56d99f..b5add35b79 100644
--- a/sysdeps/sparc/sparc32/q_lltoq.c
+++ b/sysdeps/sparc/sparc32/q_lltoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (long double)a
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_mul.c b/sysdeps/sparc/sparc32/q_mul.c
index 93c7975fb9..f6ed42ffc7 100644
--- a/sysdeps/sparc/sparc32/q_mul.c
+++ b/sysdeps/sparc/sparc32/q_mul.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return a * b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_neg.c b/sysdeps/sparc/sparc32/q_neg.c
index e5540855f6..36c9eadce3 100644
--- a/sysdeps/sparc/sparc32/q_neg.c
+++ b/sysdeps/sparc/sparc32/q_neg.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return !a
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_qtod.c b/sysdeps/sparc/sparc32/q_qtod.c
index 6479c3d55b..f86a43af48 100644
--- a/sysdeps/sparc/sparc32/q_qtod.c
+++ b/sysdeps/sparc/sparc32/q_qtod.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (double)a
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_qtoi.c b/sysdeps/sparc/sparc32/q_qtoi.c
index 058ac320ae..0ec5efe72b 100644
--- a/sysdeps/sparc/sparc32/q_qtoi.c
+++ b/sysdeps/sparc/sparc32/q_qtoi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (int)a
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_qtoll.c b/sysdeps/sparc/sparc32/q_qtoll.c
index 3a2f560cd7..db7323106e 100644
--- a/sysdeps/sparc/sparc32/q_qtoll.c
+++ b/sysdeps/sparc/sparc32/q_qtoll.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (long long)a
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_qtos.c b/sysdeps/sparc/sparc32/q_qtos.c
index 62da1a6740..599efa7f06 100644
--- a/sysdeps/sparc/sparc32/q_qtos.c
+++ b/sysdeps/sparc/sparc32/q_qtos.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (float)a
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_qtou.c b/sysdeps/sparc/sparc32/q_qtou.c
index b64bb1e0f3..8c057e919e 100644
--- a/sysdeps/sparc/sparc32/q_qtou.c
+++ b/sysdeps/sparc/sparc32/q_qtou.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (unsigned int)a
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_qtoull.c b/sysdeps/sparc/sparc32/q_qtoull.c
index a0feea3096..0ba7f7bf19 100644
--- a/sysdeps/sparc/sparc32/q_qtoull.c
+++ b/sysdeps/sparc/sparc32/q_qtoull.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (unsigned long long)a
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_sqrt.c b/sysdeps/sparc/sparc32/q_sqrt.c
index 37711afc83..d4c2f6f8ab 100644
--- a/sysdeps/sparc/sparc32/q_sqrt.c
+++ b/sysdeps/sparc/sparc32/q_sqrt.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return sqrtl(a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_stoq.c b/sysdeps/sparc/sparc32/q_stoq.c
index 424e5c99c0..89b42a6c4d 100644
--- a/sysdeps/sparc/sparc32/q_stoq.c
+++ b/sysdeps/sparc/sparc32/q_stoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    c = (long double)(a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_sub.c b/sysdeps/sparc/sparc32/q_sub.c
index 4f0fe93d95..91a0aadcf5 100644
--- a/sysdeps/sparc/sparc32/q_sub.c
+++ b/sysdeps/sparc/sparc32/q_sub.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    c = a - b
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_ulltoq.c b/sysdeps/sparc/sparc32/q_ulltoq.c
index b5d1526e07..685774d80b 100644
--- a/sysdeps/sparc/sparc32/q_ulltoq.c
+++ b/sysdeps/sparc/sparc32/q_ulltoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (long double)(a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_util.c b/sysdeps/sparc/sparc32/q_util.c
index 706df39673..34d18bf961 100644
--- a/sysdeps/sparc/sparc32/q_util.c
+++ b/sysdeps/sparc/sparc32/q_util.c
@@ -1,7 +1,7 @@
 /* Software floating-point emulation.
    Helper routine for _Q_* routines.
    Simulate exceptions using double arithmetics.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/q_utoq.c b/sysdeps/sparc/sparc32/q_utoq.c
index 008a789c04..f175785071 100644
--- a/sysdeps/sparc/sparc32/q_utoq.c
+++ b/sysdeps/sparc/sparc32/q_utoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    c = (long double)(a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/rshift.S b/sysdeps/sparc/sparc32/rshift.S
index da76ef71b4..a88d8f9484 100644
--- a/sysdeps/sparc/sparc32/rshift.S
+++ b/sysdeps/sparc/sparc32/rshift.S
@@ -1,6 +1,6 @@
 ! sparc __mpn_rshift --
 !
-! Copyright (C) 1995-2022 Free Software Foundation, Inc.
+! Copyright (C) 1995-2023 Free Software Foundation, Inc.
 !
 ! This file is part of the GNU MP Library.
 !
diff --git a/sysdeps/sparc/sparc32/setjmp.S b/sysdeps/sparc/sparc32/setjmp.S
index c4e29c47b9..bec34bae64 100644
--- a/sysdeps/sparc/sparc32/setjmp.S
+++ b/sysdeps/sparc/sparc32/setjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sfp-machine.h b/sysdeps/sparc/sparc32/sfp-machine.h
index a5e355a5b2..a527c78e2e 100644
--- a/sysdeps/sparc/sparc32/sfp-machine.h
+++ b/sysdeps/sparc/sparc32/sfp-machine.h
@@ -1,6 +1,6 @@
 /* Machine-dependent software floating-point definitions.
    Sparc userland (_Q_*) version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/addmul_1.S b/sysdeps/sparc/sparc32/sparcv9/addmul_1.S
index 89ebcbfae7..c26f873e9c 100644
--- a/sysdeps/sparc/sparc32/sparcv9/addmul_1.S
+++ b/sysdeps/sparc/sparc32/sparcv9/addmul_1.S
@@ -1,7 +1,7 @@
 ! SPARC v9 32-bit __mpn_addmul_1 -- Multiply a limb vector with a limb
 ! and add the result to a second limb vector.
 !
-! Copyright (C) 2013-2022 Free Software Foundation, Inc.
+! Copyright (C) 2013-2023 Free Software Foundation, Inc.
 ! This file is part of the GNU C Library.
 !
 ! The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S
index ffb1000439..19ab827c09 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S
@@ -1,5 +1,5 @@
 /* copysign function, sparc32 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c
index ed85400cf9..ba38057358 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c
@@ -1,5 +1,5 @@
 /* copysign ifunc resolver, Linux/sparc32 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S
index fe5ceec80b..562212c8bc 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S
@@ -1,5 +1,5 @@
 /* float copysign function, sparc32 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c
index b1dc615176..cdc23018aa 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c
@@ -1,5 +1,5 @@
 /* copysign ifunc resolver, Linux/sparc32 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S
index 3e88879553..c55565291b 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S
@@ -1,5 +1,5 @@
 /* Float absolute value, sparc32+v9 vis3 version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c
index f7b68bf264..e6d371faa3 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c
@@ -1,5 +1,5 @@
 /* fabs ifunc resolver, Linux/sparc32 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S
index 304837839c..fa9afb7650 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S
@@ -1,5 +1,5 @@
 /* Float absolute value, sparc32 vis3 version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c
index 84fca6c822..f53b1d07d4 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c
@@ -1,5 +1,5 @@
 /* fabsf ifunc resolver, Linux/sparc32 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
index 3ad61eeaae..5985283dce 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
@@ -1,5 +1,5 @@
 /* Compute positive difference, sparc 32-bit+v9+vis3.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
index 912d7cbdb8..8f51322672 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
@@ -1,5 +1,5 @@
 /* Compute positive difference, sparc 32-bit.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-vis3.c b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-vis3.c
index d4cab99fc2..63da26c7af 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-vis3.c
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-vis3.c
@@ -1,5 +1,5 @@
 /* Float compute positive difference, sparc 32-bit+v9+vis3.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c
index c89c4edd25..e9e280a92c 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c
@@ -1,5 +1,5 @@
 /* Float compute positive difference, sparc 32-bit.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S
index 72a9535c8e..aec239d471 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S
@@ -1,5 +1,5 @@
 /* fma function, sparc32 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S
index 56816f86f7..46ff4a04ee 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S
@@ -1,5 +1,5 @@
 /* fmaf function, sparc32 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S
index 75720bed13..b6b5cc7d91 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S
@@ -1,5 +1,5 @@
 /* llrint(), sparc32 v9 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c
index a6653ae688..c8ae80e19a 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c
@@ -1,5 +1,5 @@
 /* llrint ifunc resolver, Linux/sparc32 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S
index 597b0416f7..7cfbc2027c 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S
@@ -1,5 +1,5 @@
 /* llrintf(), sparc32 v9 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c
index 0839f50854..ccd5bf29b2 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c
@@ -1,5 +1,5 @@
 /* llrintf ifunc resolver, Linux/sparc32 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-vis3.S
index 74428e2404..ce7596f665 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-vis3.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-vis3.S
@@ -1,7 +1,7 @@
 /* Round float to int floating-point values without generating
    an inexact exception, sparc32 v9 vis3 version.
 
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c
index 699fcbda56..4c971383bc 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c
@@ -1,5 +1,5 @@
 /* nearbyint ifunc resolver, Linux/sparc32 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-vis3.S
index 7fb2b321c6..f798b920c2 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-vis3.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-vis3.S
@@ -1,7 +1,7 @@
 /* Round float to int floating-point values without generating
    an inexact exception, sparc32 v9 vis3 version.
 
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c
index 0d0a115851..047df4a509 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c
@@ -1,5 +1,5 @@
 /* nearbyintf ifunc resolver, Linux/sparc32 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S
index 2cfae41528..686f158e37 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S
@@ -1,5 +1,5 @@
 /* Round float to int floating-point values, sparc32 v9 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c
index 4032b52605..67da99b17f 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c
@@ -1,5 +1,5 @@
 /* rint ifunc resolver, Linux/sparc32 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S
index 006fe7ab8e..f9960ec6b5 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S
@@ -1,5 +1,5 @@
 /* Round float to int floating-point values, sparc32 v9 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c
index 562e3e3957..f9122c1bbe 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c
@@ -1,5 +1,5 @@
 /* rintf ifunc resolver, Linux/sparc32 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S b/sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S
index 0006131008..6e5adf6702 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S
@@ -1,5 +1,5 @@
 /* Float absolute value, sparc32+v9 version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S b/sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S
index c75bdd06ae..9ddfd13ef6 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S
@@ -1,5 +1,5 @@
 /* isnan().  sparc32 v9 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S b/sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S
index fd1651ada0..66ca618428 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S
@@ -1,5 +1,5 @@
 /* llrint(), sparc32 v9 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S b/sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S
index 7b71e931bb..3063e64651 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S
@@ -1,5 +1,5 @@
 /* llrintf(), sparc32 v9 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S b/sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S
index dd13633c82..dbd5d6a6e8 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S
@@ -1,5 +1,5 @@
 /* lrintf(), sparc32 v9 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S b/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S
index 690bc294ad..482556935a 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S
@@ -1,7 +1,7 @@
 /* Round float to int floating-point values without generating
    an inexact exception, sparc32 v9 version.
 
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S b/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S
index ea774ee430..bc49ca138a 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S
@@ -1,7 +1,7 @@
 /* Round float to int floating-point values without generating
    an inexact exception, sparc32 v9 version.
 
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S b/sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S
index 86e58362ae..53f9be184d 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S
@@ -1,5 +1,5 @@
 /* Round float to int floating-point values, sparc32 v9 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S b/sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S
index 0e56c20aac..fd2dee4862 100644
--- a/sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S
+++ b/sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S
@@ -1,5 +1,5 @@
 /* Round float to int floating-point values, sparc32 v9 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/hp-timing.h b/sysdeps/sparc/sparc32/sparcv9/hp-timing.h
index c0693cdd80..ed1aa85b01 100644
--- a/sysdeps/sparc/sparc32/sparcv9/hp-timing.h
+++ b/sysdeps/sparc/sparc32/sparcv9/hp-timing.h
@@ -1,5 +1,5 @@
 /* High precision, low overhead timing functions.  sparcv9 version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/mul_1.S b/sysdeps/sparc/sparc32/sparcv9/mul_1.S
index 32642015b1..8868cd0b5a 100644
--- a/sysdeps/sparc/sparc32/sparcv9/mul_1.S
+++ b/sysdeps/sparc/sparc32/sparcv9/mul_1.S
@@ -1,7 +1,7 @@
 ! SPARC v9 32-bit __mpn_mul_1 -- Multiply a limb vector with a single
 ! limb and store the product in a second limb vector.
 !
-! Copyright (C) 2013-2022 Free Software Foundation, Inc.
+! Copyright (C) 2013-2023 Free Software Foundation, Inc.
 ! This file is part of the GNU C Library.
 !
 ! The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/multiarch/dl-symbol-redir-ifunc.h b/sysdeps/sparc/sparc32/sparcv9/multiarch/dl-symbol-redir-ifunc.h
index 42c477b872..67364113a7 100644
--- a/sysdeps/sparc/sparc32/sparcv9/multiarch/dl-symbol-redir-ifunc.h
+++ b/sysdeps/sparc/sparc32/sparcv9/multiarch/dl-symbol-redir-ifunc.h
@@ -1,5 +1,5 @@
 /* Symbol rediretion for loader/static initialization code.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S b/sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S
index 7b8938f051..1284a22cf5 100644
--- a/sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S
+++ b/sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S
@@ -1,5 +1,5 @@
 /* Default SPARC32 memcpy implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S b/sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S
index 2dda6f1ed6..65f38f6517 100644
--- a/sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S
+++ b/sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S
@@ -1,5 +1,5 @@
 /* Default SPARC memset implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sparcv9/submul_1.S b/sysdeps/sparc/sparc32/sparcv9/submul_1.S
index 07354826f3..81b0c80ef9 100644
--- a/sysdeps/sparc/sparc32/sparcv9/submul_1.S
+++ b/sysdeps/sparc/sparc32/sparcv9/submul_1.S
@@ -1,7 +1,7 @@
 ! SPARC v9 32-bit __mpn_submul_1 -- Multiply a limb vector with a limb
 ! and subtract the result from a second limb vector.
 !
-! Copyright (C) 2013-2022 Free Software Foundation, Inc.
+! Copyright (C) 2013-2023 Free Software Foundation, Inc.
 ! This file is part of the GNU C Library.
 !
 ! The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/start.S b/sysdeps/sparc/sparc32/start.S
index 7fd7b9cd48..a82cbf33c2 100644
--- a/sysdeps/sparc/sparc32/start.S
+++ b/sysdeps/sparc/sparc32/start.S
@@ -1,5 +1,5 @@
 /* Startup code for elf32-sparc
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/stpcpy.S b/sysdeps/sparc/sparc32/stpcpy.S
index d462aa3bb9..5198185ad9 100644
--- a/sysdeps/sparc/sparc32/stpcpy.S
+++ b/sysdeps/sparc/sparc32/stpcpy.S
@@ -1,6 +1,6 @@
 /* Copy SRC to DEST returning the address of the terminating '\0' in DEST.
    For SPARC v7.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/strcat.S b/sysdeps/sparc/sparc32/strcat.S
index a0c082ff56..a724e46674 100644
--- a/sysdeps/sparc/sparc32/strcat.S
+++ b/sysdeps/sparc/sparc32/strcat.S
@@ -1,6 +1,6 @@
 /* strcat (dest, src) -- Append SRC on the end of DEST.
    For SPARC v7.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/strchr.S b/sysdeps/sparc/sparc32/strchr.S
index a23a7bba28..ac3d032727 100644
--- a/sysdeps/sparc/sparc32/strchr.S
+++ b/sysdeps/sparc/sparc32/strchr.S
@@ -1,6 +1,6 @@
 /* strchr (str, ch) -- Return pointer to first occurrence of CH in STR.
    For SPARC v7.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/strcmp.S b/sysdeps/sparc/sparc32/strcmp.S
index 41fabcb0c9..938eaf447e 100644
--- a/sysdeps/sparc/sparc32/strcmp.S
+++ b/sysdeps/sparc/sparc32/strcmp.S
@@ -1,6 +1,6 @@
 /* Compare two strings for differences.
    For SPARC v7.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/strcpy.S b/sysdeps/sparc/sparc32/strcpy.S
index f03049a3b4..99ba971967 100644
--- a/sysdeps/sparc/sparc32/strcpy.S
+++ b/sysdeps/sparc/sparc32/strcpy.S
@@ -1,6 +1,6 @@
 /* Copy SRC to DEST returning DEST.
    For SPARC v7.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/strlen.S b/sysdeps/sparc/sparc32/strlen.S
index e510c1c043..aa118cc472 100644
--- a/sysdeps/sparc/sparc32/strlen.S
+++ b/sysdeps/sparc/sparc32/strlen.S
@@ -1,6 +1,6 @@
 /* Determine the length of a string.
    For SPARC v7.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc32/sub_n.S b/sysdeps/sparc/sparc32/sub_n.S
index 54cb6e7086..0cbebec4c8 100644
--- a/sysdeps/sparc/sparc32/sub_n.S
+++ b/sysdeps/sparc/sparc32/sub_n.S
@@ -1,7 +1,7 @@
 ! SPARC __mpn_sub_n -- Subtract two limb vectors of the same length > 0 and
 ! store difference in a third limb vector.
 !
-! Copyright (C) 1995-2022 Free Software Foundation, Inc.
+! Copyright (C) 1995-2023 Free Software Foundation, Inc.
 !
 ! This file is part of the GNU MP Library.
 !
diff --git a/sysdeps/sparc/sparc32/submul_1.S b/sysdeps/sparc/sparc32/submul_1.S
index 97f22c309c..c8b32e3925 100644
--- a/sysdeps/sparc/sparc32/submul_1.S
+++ b/sysdeps/sparc/sparc32/submul_1.S
@@ -1,7 +1,7 @@
 ! SPARC v8 __mpn_submul_1 -- Multiply a limb vector with a limb and
 ! subtract the result from a second limb vector.
 
-! Copyright (C) 1992-2022 Free Software Foundation, Inc.
+! Copyright (C) 1992-2023 Free Software Foundation, Inc.
 
 ! This file is part of the GNU MP Library.
 
diff --git a/sysdeps/sparc/sparc32/tst-audit.h b/sysdeps/sparc/sparc32/tst-audit.h
index 9298ed98b1..eaafb59578 100644
--- a/sysdeps/sparc/sparc32/tst-audit.h
+++ b/sysdeps/sparc/sparc32/tst-audit.h
@@ -1,6 +1,6 @@
 /* Definitions for testing PLT entry/exit auditing.  SPARC32 version.
 
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/sparc/sparc64/Makefile b/sysdeps/sparc/sparc64/Makefile
index aec99b3db5..a409b343ff 100644
--- a/sysdeps/sparc/sparc64/Makefile
+++ b/sysdeps/sparc/sparc64/Makefile
@@ -1,5 +1,5 @@
 #  Makefile for SPARC 64-bit.
-#  Copyright (C) 1997-2022 Free Software Foundation, Inc.
+#  Copyright (C) 1997-2023 Free Software Foundation, Inc.
 #  This file is part of the GNU C Library.
 #
 
diff --git a/sysdeps/sparc/sparc64/add_n.S b/sysdeps/sparc/sparc64/add_n.S
index fe34b210c2..a5d1c33475 100644
--- a/sysdeps/sparc/sparc64/add_n.S
+++ b/sysdeps/sparc/sparc64/add_n.S
@@ -1,7 +1,7 @@
 /* SPARC v9 __mpn_add_n -- Add two limb vectors of the same length > 0 and
    store sum in a third limb vector.
 
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU MP Library.
 
diff --git a/sysdeps/sparc/sparc64/addmul_1.S b/sysdeps/sparc/sparc64/addmul_1.S
index 9d51740160..841a37a389 100644
--- a/sysdeps/sparc/sparc64/addmul_1.S
+++ b/sysdeps/sparc/sparc64/addmul_1.S
@@ -1,7 +1,7 @@
 /* SPARC v9 __mpn_addmul_1 -- Multiply a limb vector with a single limb and
    add the product to a second limb vector.
 
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU MP Library.
 
diff --git a/sysdeps/sparc/sparc64/align-cpy.S b/sysdeps/sparc/sparc64/align-cpy.S
index ed9c030a29..70b4d4d798 100644
--- a/sysdeps/sparc/sparc64/align-cpy.S
+++ b/sysdeps/sparc/sparc64/align-cpy.S
@@ -1,6 +1,6 @@
 /* Aligned copy routines specified by Sparc V9 ABI.
    For 64-bit sparc.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/dl-irel.h b/sysdeps/sparc/sparc64/dl-irel.h
index 3143b3da0e..4010e1d2c6 100644
--- a/sysdeps/sparc/sparc64/dl-irel.h
+++ b/sysdeps/sparc/sparc64/dl-irel.h
@@ -1,6 +1,6 @@
 /* Machine-dependent ELF indirect relocation inline functions.
    SPARC 64-bit version.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/dl-machine.h b/sysdeps/sparc/sparc64/dl-machine.h
index d34d9aa470..2f04ac550e 100644
--- a/sysdeps/sparc/sparc64/dl-machine.h
+++ b/sysdeps/sparc/sparc64/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  Sparc64 version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/dl-plt.h b/sysdeps/sparc/sparc64/dl-plt.h
index 8d91e7ed0e..900563bb87 100644
--- a/sysdeps/sparc/sparc64/dl-plt.h
+++ b/sysdeps/sparc/sparc64/dl-plt.h
@@ -1,5 +1,5 @@
 /* PLT fixups.  Sparc 64-bit version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/dl-trampoline.S b/sysdeps/sparc/sparc64/dl-trampoline.S
index 33dbb67ffd..444690a71e 100644
--- a/sysdeps/sparc/sparc64/dl-trampoline.S
+++ b/sysdeps/sparc/sparc64/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* PLT trampolines.  Sparc 64-bit version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/e_sqrtl.c b/sysdeps/sparc/sparc64/fpu/e_sqrtl.c
index 53aa4e6fc7..17f7709214 100644
--- a/sysdeps/sparc/sparc64/fpu/e_sqrtl.c
+++ b/sysdeps/sparc/sparc64/fpu/e_sqrtl.c
@@ -1,5 +1,5 @@
 /* Long double square root, sparc64 version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.c
index e3fc1fb8a6..205f45b13f 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.c
@@ -1,5 +1,5 @@
 /* ceil function, sparc64 vis3 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c
index d16a3f1044..c1f70e553c 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c
@@ -1,5 +1,5 @@
 /* ceil function, sparc64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.c
index dde460470b..28657d39fd 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.c
@@ -1,5 +1,5 @@
 /* Float ceil function, sparc64 vis3 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c
index 72ad093f2b..dbe181a6b8 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c
@@ -1,5 +1,5 @@
 /* Float ceil function, sparc64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S
index 0bc307b0f5..d62e39c103 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S
@@ -1,5 +1,5 @@
 /* finite().  sparc64 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c
index 267fd37993..86ae1a72b2 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c
@@ -1,5 +1,5 @@
 /* finite ifunc resolver, Linux/sparc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S
index 451fd74077..f964b7c2ce 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S
@@ -1,5 +1,5 @@
 /* finitef().  sparc64 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c
index 4db17717e3..8b6cb944ad 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c
@@ -1,5 +1,5 @@
 /* finitef ifunc resolver, Linux/sparc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.c
index 19c4ccc03f..d04dd085fb 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.c
@@ -1,5 +1,5 @@
 /* floor function, sparc64 vis3 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c
index b85018e7c7..92377c051f 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c
@@ -1,5 +1,5 @@
 /* floor function, sparc64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.c
index c3c93304bc..1754c5b1ca 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.c
@@ -1,5 +1,5 @@
 /* Float floor function, sparc64 vis3 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c
index 865fbb247a..d8f1bf727b 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c
@@ -1,5 +1,5 @@
 /* Float floor function, sparc64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S
index 587df27cf2..0ee3e7104c 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S
@@ -1,5 +1,5 @@
 /* fma function, sparc64 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S
index 22bb04b05b..dd6de84d65 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S
@@ -1,5 +1,5 @@
 /* fmaf function, sparc64 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S
index e8d2a95a16..b8e32042d2 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S
@@ -1,5 +1,5 @@
 /* isinf().  sparc64 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c
index b5c24b6906..7a713593a4 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c
@@ -1,5 +1,5 @@
 /* isinf ifunc resolver, Linux/sparc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S
index 9b6a695502..5bf1315dd9 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S
@@ -1,5 +1,5 @@
 /* isinff().  sparc64 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c
index 90b71756d8..cc335c7a08 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c
@@ -1,5 +1,5 @@
 /* isinff ifunc resolver, Linux/sparc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S
index ff21eb183b..e82c65602d 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S
@@ -1,5 +1,5 @@
 /* isnan().  sparc64 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c
index cfb66373ed..140e73446b 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c
@@ -1,5 +1,5 @@
 /* isnan ifunc resolver, Linux/sparc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S
index 77da3f509d..2c9abf4337 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S
@@ -1,5 +1,5 @@
 /* isnanf().  sparc64 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c
index bdcc1273a1..2c92e59b58 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c
@@ -1,5 +1,5 @@
 /* isnanf ifunc resolver, Linux/sparc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S
index 654a9613e7..5b88f89e00 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S
@@ -1,5 +1,5 @@
 /* lrint(), sparc64 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c
index 6829ef69c3..e47a400e2b 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c
@@ -1,5 +1,5 @@
 /* lrint/llrint ifunc resolver, Linux/sparc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S
index 244d132681..8d0a3d9cb1 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S
@@ -1,5 +1,5 @@
 /* lrintf(), sparc64 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c
index 44a250ddfd..e40ecb14d3 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c
@@ -1,5 +1,5 @@
 /* lrintf/llrintf ifunc resolver, Linux/sparc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S
index 4087c6357c..d994b12aa3 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-vis3.S
@@ -1,7 +1,7 @@
 /* Round float to int floating-point values without generating
    an inexact exception, sparc64 vis3 version.
 
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c
index 9230c497ee..9411be36a0 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c
@@ -1,5 +1,5 @@
 /* nearbyint ifunc resolver, Linux/sparc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S
index 56bf4a010b..bd1b40829c 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-vis3.S
@@ -1,7 +1,7 @@
 /* Round float to int floating-point values without generating
    an inexact exception, sparc64 vis3 version.
 
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c
index 7dcbee38a7..8f10445fbb 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c
@@ -1,5 +1,5 @@
 /* nearbyintf ifunc resolver, Linux/sparc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S
index 0ed1213add..ae2a549bd1 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S
@@ -1,5 +1,5 @@
 /* Round float to int floating-point values, sparc64 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c
index 0ee32e9c81..37e99ec774 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c
@@ -1,5 +1,5 @@
 /* rint ifunc resolver, Linux/sparc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S
index 33ad52e9bb..deab5b1049 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S
@@ -1,5 +1,5 @@
 /* Round float to int floating-point values, sparc64 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c
index d96154745d..c60a73b343 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c
@@ -1,5 +1,5 @@
 /* rintf ifunc resolver, Linux/sparc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S
index b6b0e3ddca..ba11c64d93 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S
@@ -1,5 +1,5 @@
 /* signbit().  sparc64 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c
index 2658b97f04..4558037efd 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c
@@ -1,5 +1,5 @@
 /* signbit ifunc resolver, Linux/sparc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S b/sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S
index 08d714c51c..19d535fe9b 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S
@@ -1,5 +1,5 @@
 /* signbitf().  sparc64 vis3 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c
index 891fc6f658..ac8c93798f 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c
@@ -1,5 +1,5 @@
 /* signbit ifunc resolver, Linux/sparc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-vis3.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-vis3.c
index 614dbde21f..83f6bf39fd 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-vis3.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-vis3.c
@@ -1,5 +1,5 @@
 /* trunc function, sparc64 vis3 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c
index 4aa71e1d4e..9a245dee2f 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c
@@ -1,5 +1,5 @@
 /* trunc function, sparc64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-vis3.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-vis3.c
index a4fddaa634..cf08e8568d 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-vis3.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-vis3.c
@@ -1,5 +1,5 @@
 /* Float trunc function, sparc64 vis3 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c b/sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c
index 835bcdc719..77499b1d6a 100644
--- a/sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c
+++ b/sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c
@@ -1,5 +1,5 @@
 /* Float trunc function, sparc64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/s_finite.S b/sysdeps/sparc/sparc64/fpu/s_finite.S
index 70599ab9a9..c9e1f51a5f 100644
--- a/sysdeps/sparc/sparc64/fpu/s_finite.S
+++ b/sysdeps/sparc/sparc64/fpu/s_finite.S
@@ -1,5 +1,5 @@
 /* finite().  sparc64 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/s_finitef.S b/sysdeps/sparc/sparc64/fpu/s_finitef.S
index bfbe22eaa9..7977c2b7a7 100644
--- a/sysdeps/sparc/sparc64/fpu/s_finitef.S
+++ b/sysdeps/sparc/sparc64/fpu/s_finitef.S
@@ -1,5 +1,5 @@
 /* finitef().  sparc64 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/s_isinf.S b/sysdeps/sparc/sparc64/fpu/s_isinf.S
index b7cae068d4..2372ce641e 100644
--- a/sysdeps/sparc/sparc64/fpu/s_isinf.S
+++ b/sysdeps/sparc/sparc64/fpu/s_isinf.S
@@ -1,5 +1,5 @@
 /* isinf().  sparc64 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/s_isinff.S b/sysdeps/sparc/sparc64/fpu/s_isinff.S
index c253117f3e..f93a841c12 100644
--- a/sysdeps/sparc/sparc64/fpu/s_isinff.S
+++ b/sysdeps/sparc/sparc64/fpu/s_isinff.S
@@ -1,5 +1,5 @@
 /* isinff().  sparc64 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/s_isnan.S b/sysdeps/sparc/sparc64/fpu/s_isnan.S
index a86d29b019..0334f51627 100644
--- a/sysdeps/sparc/sparc64/fpu/s_isnan.S
+++ b/sysdeps/sparc/sparc64/fpu/s_isnan.S
@@ -1,5 +1,5 @@
 /* isnan().  sparc64 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/s_isnanf.S b/sysdeps/sparc/sparc64/fpu/s_isnanf.S
index 392211d1ae..7649930cc3 100644
--- a/sysdeps/sparc/sparc64/fpu/s_isnanf.S
+++ b/sysdeps/sparc/sparc64/fpu/s_isnanf.S
@@ -1,5 +1,5 @@
 /* isnanf().  sparc64 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/s_lrint.S b/sysdeps/sparc/sparc64/fpu/s_lrint.S
index 80de9b0867..a28fbab965 100644
--- a/sysdeps/sparc/sparc64/fpu/s_lrint.S
+++ b/sysdeps/sparc/sparc64/fpu/s_lrint.S
@@ -1,5 +1,5 @@
 /* lrint(), sparc64 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/s_lrintf.S b/sysdeps/sparc/sparc64/fpu/s_lrintf.S
index f7051c0170..ed10239856 100644
--- a/sysdeps/sparc/sparc64/fpu/s_lrintf.S
+++ b/sysdeps/sparc/sparc64/fpu/s_lrintf.S
@@ -1,5 +1,5 @@
 /* lrintf(), sparc64 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/s_nearbyint.S b/sysdeps/sparc/sparc64/fpu/s_nearbyint.S
index 7c06bc3a7f..bfd0602971 100644
--- a/sysdeps/sparc/sparc64/fpu/s_nearbyint.S
+++ b/sysdeps/sparc/sparc64/fpu/s_nearbyint.S
@@ -1,7 +1,7 @@
 /* Round float to int floating-point values without generating
    an inexact exception, sparc64 version.
 
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/s_nearbyintf.S b/sysdeps/sparc/sparc64/fpu/s_nearbyintf.S
index ec9cbdcc91..2e5d8e1ac2 100644
--- a/sysdeps/sparc/sparc64/fpu/s_nearbyintf.S
+++ b/sysdeps/sparc/sparc64/fpu/s_nearbyintf.S
@@ -1,7 +1,7 @@
 /* Round float to int floating-point values without generating
    an inexact exception, sparc64 version.
 
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/s_rint.S b/sysdeps/sparc/sparc64/fpu/s_rint.S
index 1f59c98216..c443ac0700 100644
--- a/sysdeps/sparc/sparc64/fpu/s_rint.S
+++ b/sysdeps/sparc/sparc64/fpu/s_rint.S
@@ -1,5 +1,5 @@
 /* Round float to int floating-point values, sparc64 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/s_rintf.S b/sysdeps/sparc/sparc64/fpu/s_rintf.S
index 24a4d5adb9..2a3fdb630d 100644
--- a/sysdeps/sparc/sparc64/fpu/s_rintf.S
+++ b/sysdeps/sparc/sparc64/fpu/s_rintf.S
@@ -1,5 +1,5 @@
 /* Round float to int floating-point values, sparc64 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/s_signbit.S b/sysdeps/sparc/sparc64/fpu/s_signbit.S
index 84bae6fdcc..b10969756f 100644
--- a/sysdeps/sparc/sparc64/fpu/s_signbit.S
+++ b/sysdeps/sparc/sparc64/fpu/s_signbit.S
@@ -1,5 +1,5 @@
 /* signbit().  sparc64 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/fpu/s_signbitf.S b/sysdeps/sparc/sparc64/fpu/s_signbitf.S
index 02068f31e4..ee6b43a204 100644
--- a/sysdeps/sparc/sparc64/fpu/s_signbitf.S
+++ b/sysdeps/sparc/sparc64/fpu/s_signbitf.S
@@ -1,5 +1,5 @@
 /* signbitf().  sparc64 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/hp-timing.h b/sysdeps/sparc/sparc64/hp-timing.h
index 2b524864d2..38bb072bc6 100644
--- a/sysdeps/sparc/sparc64/hp-timing.h
+++ b/sysdeps/sparc/sparc64/hp-timing.h
@@ -1,5 +1,5 @@
 /* High precision, low overhead timing functions.  sparc64 version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/jmpbuf-unwind.h b/sysdeps/sparc/sparc64/jmpbuf-unwind.h
index 325b5dcb45..e93d241028 100644
--- a/sysdeps/sparc/sparc64/jmpbuf-unwind.h
+++ b/sysdeps/sparc/sparc64/jmpbuf-unwind.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/lshift.S b/sysdeps/sparc/sparc64/lshift.S
index 6411c510f5..266062cc24 100644
--- a/sysdeps/sparc/sparc64/lshift.S
+++ b/sysdeps/sparc/sparc64/lshift.S
@@ -1,6 +1,6 @@
 /* SPARC v9 __mpn_lshift --
 
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU MP Library.
 
diff --git a/sysdeps/sparc/sparc64/memchr.S b/sysdeps/sparc/sparc64/memchr.S
index 6030db36a0..290fca1a55 100644
--- a/sysdeps/sparc/sparc64/memchr.S
+++ b/sysdeps/sparc/sparc64/memchr.S
@@ -1,7 +1,7 @@
 /* memchr (str, ch, n) -- Return pointer to first occurrence of CH in STR less
    than N.
    For SPARC v9.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/memcmp.S b/sysdeps/sparc/sparc64/memcmp.S
index 117e69805b..f6ee524b41 100644
--- a/sysdeps/sparc/sparc64/memcmp.S
+++ b/sysdeps/sparc/sparc64/memcmp.S
@@ -1,6 +1,6 @@
 /* Compare two memory blocks for differences in the first COUNT bytes.
    For SPARC v9.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/memcpy.S b/sysdeps/sparc/sparc64/memcpy.S
index 2d3cfefedd..66e15247ac 100644
--- a/sysdeps/sparc/sparc64/memcpy.S
+++ b/sysdeps/sparc/sparc64/memcpy.S
@@ -1,6 +1,6 @@
 /* Copy SIZE bytes from SRC to DEST.
    For UltraSPARC.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/memmove.S b/sysdeps/sparc/sparc64/memmove.S
index 8d46f2cd4e..e38343a702 100644
--- a/sysdeps/sparc/sparc64/memmove.S
+++ b/sysdeps/sparc/sparc64/memmove.S
@@ -1,7 +1,7 @@
 /* Copy memory to memory until the specified number of bytes
    has been copied.  Overlap is handled correctly.
    For SPARC V9.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/memset.S b/sysdeps/sparc/sparc64/memset.S
index 33ecbc93fe..21fb426eb0 100644
--- a/sysdeps/sparc/sparc64/memset.S
+++ b/sysdeps/sparc/sparc64/memset.S
@@ -1,6 +1,6 @@
 /* Set a block of memory to some byte value.
    For UltraSPARC.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/mul_1.S b/sysdeps/sparc/sparc64/mul_1.S
index d8e1ce9c31..ac1a648be8 100644
--- a/sysdeps/sparc/sparc64/mul_1.S
+++ b/sysdeps/sparc/sparc64/mul_1.S
@@ -1,7 +1,7 @@
 /* SPARC v9 __mpn_mul_1 -- Multiply a limb vector with a single limb and
    store the product in a second limb vector.
 
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU MP Library.
 
diff --git a/sysdeps/sparc/sparc64/multiarch/add_n-vis3.S b/sysdeps/sparc/sparc64/multiarch/add_n-vis3.S
index 1cecb91a95..9b4b07ffa2 100644
--- a/sysdeps/sparc/sparc64/multiarch/add_n-vis3.S
+++ b/sysdeps/sparc/sparc64/multiarch/add_n-vis3.S
@@ -1,7 +1,7 @@
 ! SPARC v9 64-bit VIS3 __mpn_add_n -- Add two limb vectors of the same length > 0 and
 ! store sum in a third limb vector.
 !
-! Copyright (C) 2013-2022 Free Software Foundation, Inc.
+! Copyright (C) 2013-2023 Free Software Foundation, Inc.
 ! This file is part of the GNU C Library.
 !
 ! The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/add_n.c b/sysdeps/sparc/sparc64/multiarch/add_n.c
index 6e0cbc5f40..84069af7a8 100644
--- a/sysdeps/sparc/sparc64/multiarch/add_n.c
+++ b/sysdeps/sparc/sparc64/multiarch/add_n.c
@@ -1,5 +1,5 @@
 /* __mpn_add_n ifunc resolver, Linux/sparc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/addmul_1-vis3.S b/sysdeps/sparc/sparc64/multiarch/addmul_1-vis3.S
index b50b59164c..767c89d6ef 100644
--- a/sysdeps/sparc/sparc64/multiarch/addmul_1-vis3.S
+++ b/sysdeps/sparc/sparc64/multiarch/addmul_1-vis3.S
@@ -1,7 +1,7 @@
 ! SPARC v9 64-bit VIS3 __mpn_addmul_1 -- Multiply a limb vector with a
 ! limb and add the result to a second limb vector.
 !
-! Copyright (C) 2013-2022 Free Software Foundation, Inc.
+! Copyright (C) 2013-2023 Free Software Foundation, Inc.
 ! This file is part of the GNU C Library.
 !
 ! The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/addmul_1.c b/sysdeps/sparc/sparc64/multiarch/addmul_1.c
index 3df7c349a8..60a7354ff9 100644
--- a/sysdeps/sparc/sparc64/multiarch/addmul_1.c
+++ b/sysdeps/sparc/sparc64/multiarch/addmul_1.c
@@ -1,5 +1,5 @@
 /* __mpn_addmul_1 ifunc resolver, Linux/sparc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/dl-symbol-redir-ifunc.h b/sysdeps/sparc/sparc64/multiarch/dl-symbol-redir-ifunc.h
index 42c477b872..67364113a7 100644
--- a/sysdeps/sparc/sparc64/multiarch/dl-symbol-redir-ifunc.h
+++ b/sysdeps/sparc/sparc64/multiarch/dl-symbol-redir-ifunc.h
@@ -1,5 +1,5 @@
 /* Symbol rediretion for loader/static initialization code.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c b/sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
index 918eb69a03..f98d2482dc 100644
--- a/sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
+++ b/sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
@@ -1,5 +1,5 @@
 /* Enumerate available IFUNC implementations of a function.  sparc version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h b/sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h
index cc3c21b178..f5b57fb47f 100644
--- a/sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h
+++ b/sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h
@@ -1,6 +1,6 @@
 /* Common definition for memcpy and mempcpy implementation.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h b/sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h
index f17ecf196b..216f70c370 100644
--- a/sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h
+++ b/sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h
@@ -1,6 +1,6 @@
 /* Common definition for memmove implementation.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/ifunc-memset.h b/sysdeps/sparc/sparc64/multiarch/ifunc-memset.h
index 0a2f16b3f1..cb1e1fc62d 100644
--- a/sysdeps/sparc/sparc64/multiarch/ifunc-memset.h
+++ b/sysdeps/sparc/sparc64/multiarch/ifunc-memset.h
@@ -1,6 +1,6 @@
 /* Common definition for memset implementation.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/md5-crop.S b/sysdeps/sparc/sparc64/multiarch/md5-crop.S
index 84ce969db4..53c27d677d 100644
--- a/sysdeps/sparc/sparc64/multiarch/md5-crop.S
+++ b/sysdeps/sparc/sparc64/multiarch/md5-crop.S
@@ -1,5 +1,5 @@
 /* MD5 using sparc crypto opcodes.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S b/sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S
index 9631329eab..378a363bd5 100644
--- a/sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S
+++ b/sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S
@@ -1,5 +1,5 @@
 /* Copy SIZE bytes from SRC to DEST.  For SUN4V M7.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S b/sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S
index 541b8376c2..7dc40b1fc5 100644
--- a/sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S
+++ b/sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S
@@ -1,5 +1,5 @@
 /* Copy SIZE bytes from SRC to DEST.  For SUN4V Niagara.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S b/sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S
index d1bafbcbe8..f991eb99a9 100644
--- a/sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S
+++ b/sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S
@@ -1,5 +1,5 @@
 /* Copy SIZE bytes from SRC to DEST.  For SUN4V Niagara-2.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S b/sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S
index b62881c9fd..098ad2df1a 100644
--- a/sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S
+++ b/sysdeps/sparc/sparc64/multiarch/memcpy-niagara4.S
@@ -1,5 +1,5 @@
 /* Copy SIZE bytes from SRC to DEST.  For SUN4V Niagara-4.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S b/sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S
index ae8c61f57a..5b5ab32c63 100644
--- a/sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S
+++ b/sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S
@@ -1,5 +1,5 @@
 /* Default SPARC64 memcpy implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S b/sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
index 5510002ba4..7dfcfdc205 100644
--- a/sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
+++ b/sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
@@ -1,6 +1,6 @@
 /* Copy SIZE bytes from SRC to DEST.
    For UltraSPARC-III.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/memcpy.c b/sysdeps/sparc/sparc64/multiarch/memcpy.c
index 85df33a0f5..2e8145b1c0 100644
--- a/sysdeps/sparc/sparc64/multiarch/memcpy.c
+++ b/sysdeps/sparc/sparc64/multiarch/memcpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of memcpy.  SPARC64/Linux version.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/memmove.c b/sysdeps/sparc/sparc64/multiarch/memmove.c
index a413f6c9f9..145806fcd9 100644
--- a/sysdeps/sparc/sparc64/multiarch/memmove.c
+++ b/sysdeps/sparc/sparc64/multiarch/memmove.c
@@ -1,6 +1,6 @@
 /* Multiple versions of memmove.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/mempcpy.c b/sysdeps/sparc/sparc64/multiarch/mempcpy.c
index 9ae923f617..2e1c33351e 100644
--- a/sysdeps/sparc/sparc64/multiarch/mempcpy.c
+++ b/sysdeps/sparc/sparc64/multiarch/mempcpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of mempcpy.  SPARC64/Linux version.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/memset-niagara1.S b/sysdeps/sparc/sparc64/multiarch/memset-niagara1.S
index 7865691eca..12bed789b8 100644
--- a/sysdeps/sparc/sparc64/multiarch/memset-niagara1.S
+++ b/sysdeps/sparc/sparc64/multiarch/memset-niagara1.S
@@ -1,5 +1,5 @@
 /* Set a block of memory to some byte value.  For SUN4V Niagara.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/memset-niagara4.S b/sysdeps/sparc/sparc64/multiarch/memset-niagara4.S
index d6fbd83009..d1ad89a468 100644
--- a/sysdeps/sparc/sparc64/multiarch/memset-niagara4.S
+++ b/sysdeps/sparc/sparc64/multiarch/memset-niagara4.S
@@ -1,5 +1,5 @@
 /* Set a block of memory to some byte value.  For SUN4V Niagara-4.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/memset-niagara7.S b/sysdeps/sparc/sparc64/multiarch/memset-niagara7.S
index 6fcbf56675..0ab09f7973 100644
--- a/sysdeps/sparc/sparc64/multiarch/memset-niagara7.S
+++ b/sysdeps/sparc/sparc64/multiarch/memset-niagara7.S
@@ -1,5 +1,5 @@
 /* Set a block of memory to some byte value.  For SUN4V M7.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/memset-ultra1.S b/sysdeps/sparc/sparc64/multiarch/memset-ultra1.S
index 3c3add791e..a0c65eed18 100644
--- a/sysdeps/sparc/sparc64/multiarch/memset-ultra1.S
+++ b/sysdeps/sparc/sparc64/multiarch/memset-ultra1.S
@@ -1,5 +1,5 @@
 /* Default SPARC64 memset implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/memset.c b/sysdeps/sparc/sparc64/multiarch/memset.c
index 0e49b63e06..7746a68db7 100644
--- a/sysdeps/sparc/sparc64/multiarch/memset.c
+++ b/sysdeps/sparc/sparc64/multiarch/memset.c
@@ -1,6 +1,6 @@
 /* Multiple versions of memset.  SPARC64/Linux version.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/mul_1-vis3.S b/sysdeps/sparc/sparc64/multiarch/mul_1-vis3.S
index 1a47065361..29df9dd3df 100644
--- a/sysdeps/sparc/sparc64/multiarch/mul_1-vis3.S
+++ b/sysdeps/sparc/sparc64/multiarch/mul_1-vis3.S
@@ -1,7 +1,7 @@
 ! SPARC v9 64-bit VIS3 __mpn_mul_1 -- Multiply a limb vector with a single
 ! limb and store the product in a second limb vector.
 !
-! Copyright (C) 2013-2022 Free Software Foundation, Inc.
+! Copyright (C) 2013-2023 Free Software Foundation, Inc.
 ! This file is part of the GNU C Library.
 !
 ! The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/mul_1.c b/sysdeps/sparc/sparc64/multiarch/mul_1.c
index 8b71cbb983..fdec9bbc8a 100644
--- a/sysdeps/sparc/sparc64/multiarch/mul_1.c
+++ b/sysdeps/sparc/sparc64/multiarch/mul_1.c
@@ -1,5 +1,5 @@
 /* __mpn_mul_1 ifunc resolver, Linux/sparc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/sha256-crop.S b/sysdeps/sparc/sparc64/multiarch/sha256-crop.S
index a4f08f7612..f7d0a7e7dc 100644
--- a/sysdeps/sparc/sparc64/multiarch/sha256-crop.S
+++ b/sysdeps/sparc/sparc64/multiarch/sha256-crop.S
@@ -1,5 +1,5 @@
 /* SHA256 using sparc crypto opcodes.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/sha512-crop.S b/sysdeps/sparc/sparc64/multiarch/sha512-crop.S
index 3476d0c4cb..035f99f469 100644
--- a/sysdeps/sparc/sparc64/multiarch/sha512-crop.S
+++ b/sysdeps/sparc/sparc64/multiarch/sha512-crop.S
@@ -1,5 +1,5 @@
 /* SHA512 using sparc crypto opcodes.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/sub_n-vis3.S b/sysdeps/sparc/sparc64/multiarch/sub_n-vis3.S
index ce69c6b5eb..a255bb0b86 100644
--- a/sysdeps/sparc/sparc64/multiarch/sub_n-vis3.S
+++ b/sysdeps/sparc/sparc64/multiarch/sub_n-vis3.S
@@ -1,7 +1,7 @@
 ! SPARC v9 64-bit VIS3 __mpn_sub_n -- Subtract two limb vectors of the same length > 0
 ! and store difference in a third limb vector.
 !
-! Copyright (C) 2013-2022 Free Software Foundation, Inc.
+! Copyright (C) 2013-2023 Free Software Foundation, Inc.
 ! This file is part of the GNU C Library.
 !
 ! The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/sub_n.c b/sysdeps/sparc/sparc64/multiarch/sub_n.c
index 22271910ac..b9bb6c4ecf 100644
--- a/sysdeps/sparc/sparc64/multiarch/sub_n.c
+++ b/sysdeps/sparc/sparc64/multiarch/sub_n.c
@@ -1,5 +1,5 @@
 /* __mpn_sub_n ifunc resolver, Linux/sparc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/submul_1-vis3.S b/sysdeps/sparc/sparc64/multiarch/submul_1-vis3.S
index 98632ff8c6..0952437998 100644
--- a/sysdeps/sparc/sparc64/multiarch/submul_1-vis3.S
+++ b/sysdeps/sparc/sparc64/multiarch/submul_1-vis3.S
@@ -1,7 +1,7 @@
 ! SPARC v9 64-bit VIS3 __mpn_submul_1 -- Multiply a limb vector with a
 ! limb and subtract the result from a second limb vector.
 !
-! Copyright (C) 2013-2022 Free Software Foundation, Inc.
+! Copyright (C) 2013-2023 Free Software Foundation, Inc.
 ! This file is part of the GNU C Library.
 !
 ! The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/multiarch/submul_1.c b/sysdeps/sparc/sparc64/multiarch/submul_1.c
index 88b2675ea3..b0a965970c 100644
--- a/sysdeps/sparc/sparc64/multiarch/submul_1.c
+++ b/sysdeps/sparc/sparc64/multiarch/submul_1.c
@@ -1,5 +1,5 @@
 /* __mpn_submul_1 ifunc resolver, Linux/sparc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/pthread_spin_lock.S b/sysdeps/sparc/sparc64/pthread_spin_lock.S
index 19f8a6d4b5..f1f0dbc02f 100644
--- a/sysdeps/sparc/sparc64/pthread_spin_lock.S
+++ b/sysdeps/sparc/sparc64/pthread_spin_lock.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/pthread_spin_trylock.S b/sysdeps/sparc/sparc64/pthread_spin_trylock.S
index 9b6cf660b1..3abebd730e 100644
--- a/sysdeps/sparc/sparc64/pthread_spin_trylock.S
+++ b/sysdeps/sparc/sparc64/pthread_spin_trylock.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/pthread_spin_unlock.S b/sysdeps/sparc/sparc64/pthread_spin_unlock.S
index 4d997a84ba..96bfe7c8e2 100644
--- a/sysdeps/sparc/sparc64/pthread_spin_unlock.S
+++ b/sysdeps/sparc/sparc64/pthread_spin_unlock.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/pthreaddef.h b/sysdeps/sparc/sparc64/pthreaddef.h
index 333e76cd41..0b610d95d0 100644
--- a/sysdeps/sparc/sparc64/pthreaddef.h
+++ b/sysdeps/sparc/sparc64/pthreaddef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_add.c b/sysdeps/sparc/sparc64/qp_add.c
index b4ee0f6ec3..d2af758620 100644
--- a/sysdeps/sparc/sparc64/qp_add.c
+++ b/sysdeps/sparc/sparc64/qp_add.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    (*c) = (*a) + (*b)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_cmp.c b/sysdeps/sparc/sparc64/qp_cmp.c
index 7cee06c226..e1875f19bc 100644
--- a/sysdeps/sparc/sparc64/qp_cmp.c
+++ b/sysdeps/sparc/sparc64/qp_cmp.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Compare (*a) and (*b), return float condition code.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_cmpe.c b/sysdeps/sparc/sparc64/qp_cmpe.c
index 9b90b60e5e..f2cea13493 100644
--- a/sysdeps/sparc/sparc64/qp_cmpe.c
+++ b/sysdeps/sparc/sparc64/qp_cmpe.c
@@ -1,7 +1,7 @@
 /* Software floating-point emulation.
    Compare (*a) and (*b), return float condition code.
    Signal exception (unless masked) if unordered.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_div.c b/sysdeps/sparc/sparc64/qp_div.c
index b868fca6cf..0c8b62c00a 100644
--- a/sysdeps/sparc/sparc64/qp_div.c
+++ b/sysdeps/sparc/sparc64/qp_div.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    (*c) = (*a) / (*b)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_dtoq.c b/sysdeps/sparc/sparc64/qp_dtoq.c
index 80e4246a2e..07a1ff7c2c 100644
--- a/sysdeps/sparc/sparc64/qp_dtoq.c
+++ b/sysdeps/sparc/sparc64/qp_dtoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    (*c) = (long double)(a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_feq.c b/sysdeps/sparc/sparc64/qp_feq.c
index a6ad93964e..9c6b3a0ed1 100644
--- a/sysdeps/sparc/sparc64/qp_feq.c
+++ b/sysdeps/sparc/sparc64/qp_feq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 1 if (*a) == (*b)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_fge.c b/sysdeps/sparc/sparc64/qp_fge.c
index 32222496c0..316e881049 100644
--- a/sysdeps/sparc/sparc64/qp_fge.c
+++ b/sysdeps/sparc/sparc64/qp_fge.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 1 if (*a) >= (*b)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_fgt.c b/sysdeps/sparc/sparc64/qp_fgt.c
index 0a37b889f7..07d5b36a26 100644
--- a/sysdeps/sparc/sparc64/qp_fgt.c
+++ b/sysdeps/sparc/sparc64/qp_fgt.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 1 if (*a) > (*b)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_fle.c b/sysdeps/sparc/sparc64/qp_fle.c
index b1bd4ac403..f8f768454e 100644
--- a/sysdeps/sparc/sparc64/qp_fle.c
+++ b/sysdeps/sparc/sparc64/qp_fle.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 1 if (*a) <= (*b)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_flt.c b/sysdeps/sparc/sparc64/qp_flt.c
index 1c1695c909..d4e2d5b38f 100644
--- a/sysdeps/sparc/sparc64/qp_flt.c
+++ b/sysdeps/sparc/sparc64/qp_flt.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 1 if (*a) < (*b)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_fne.c b/sysdeps/sparc/sparc64/qp_fne.c
index 0cb29f337d..d19a4e19fd 100644
--- a/sysdeps/sparc/sparc64/qp_fne.c
+++ b/sysdeps/sparc/sparc64/qp_fne.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return 1 if (*a) != (*b)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_itoq.c b/sysdeps/sparc/sparc64/qp_itoq.c
index 2ba78b4ce1..8d54288469 100644
--- a/sysdeps/sparc/sparc64/qp_itoq.c
+++ b/sysdeps/sparc/sparc64/qp_itoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    (*c) = (long double)(a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_mul.c b/sysdeps/sparc/sparc64/qp_mul.c
index 587809101f..d0e728e93b 100644
--- a/sysdeps/sparc/sparc64/qp_mul.c
+++ b/sysdeps/sparc/sparc64/qp_mul.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    (*c) = (*a) * (*b)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_neg.S b/sysdeps/sparc/sparc64/qp_neg.S
index 9197942983..633839e91f 100644
--- a/sysdeps/sparc/sparc64/qp_neg.S
+++ b/sysdeps/sparc/sparc64/qp_neg.S
@@ -1,6 +1,6 @@
 /* Quad floating-point emulation.
    (*c) = !(*a)
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_qtod.c b/sysdeps/sparc/sparc64/qp_qtod.c
index 44b1f79635..5b28099395 100644
--- a/sysdeps/sparc/sparc64/qp_qtod.c
+++ b/sysdeps/sparc/sparc64/qp_qtod.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (double)(*a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_qtoi.c b/sysdeps/sparc/sparc64/qp_qtoi.c
index 72161d17eb..523e8bc5e2 100644
--- a/sysdeps/sparc/sparc64/qp_qtoi.c
+++ b/sysdeps/sparc/sparc64/qp_qtoi.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (int)(*a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_qtos.c b/sysdeps/sparc/sparc64/qp_qtos.c
index b8fa8b17f9..c7d8a3d1ea 100644
--- a/sysdeps/sparc/sparc64/qp_qtos.c
+++ b/sysdeps/sparc/sparc64/qp_qtos.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (float)(*a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_qtoui.c b/sysdeps/sparc/sparc64/qp_qtoui.c
index 0eff4b2895..ef4127f8bb 100644
--- a/sysdeps/sparc/sparc64/qp_qtoui.c
+++ b/sysdeps/sparc/sparc64/qp_qtoui.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (unsigned int)(*a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_qtoux.c b/sysdeps/sparc/sparc64/qp_qtoux.c
index 4d9ed03803..d2a2106210 100644
--- a/sysdeps/sparc/sparc64/qp_qtoux.c
+++ b/sysdeps/sparc/sparc64/qp_qtoux.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (unsigned long)(*a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_qtox.c b/sysdeps/sparc/sparc64/qp_qtox.c
index 2778d1598d..0a1b38808a 100644
--- a/sysdeps/sparc/sparc64/qp_qtox.c
+++ b/sysdeps/sparc/sparc64/qp_qtox.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    Return (long)(*a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_sqrt.c b/sysdeps/sparc/sparc64/qp_sqrt.c
index c78dc442e9..13a71c9b50 100644
--- a/sysdeps/sparc/sparc64/qp_sqrt.c
+++ b/sysdeps/sparc/sparc64/qp_sqrt.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    (*c) = sqrtl(*a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_stoq.c b/sysdeps/sparc/sparc64/qp_stoq.c
index d82a3ca135..2ba260fdda 100644
--- a/sysdeps/sparc/sparc64/qp_stoq.c
+++ b/sysdeps/sparc/sparc64/qp_stoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    (*c) = (long double)(a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_sub.c b/sysdeps/sparc/sparc64/qp_sub.c
index 3b9d5b616f..5441e67aff 100644
--- a/sysdeps/sparc/sparc64/qp_sub.c
+++ b/sysdeps/sparc/sparc64/qp_sub.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    (*c) = (*a) - (*b)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_uitoq.c b/sysdeps/sparc/sparc64/qp_uitoq.c
index dc634c82a6..2a8d78dd3b 100644
--- a/sysdeps/sparc/sparc64/qp_uitoq.c
+++ b/sysdeps/sparc/sparc64/qp_uitoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    (*c) = (long double)(a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_util.c b/sysdeps/sparc/sparc64/qp_util.c
index ca366166a5..ae92f03bd1 100644
--- a/sysdeps/sparc/sparc64/qp_util.c
+++ b/sysdeps/sparc/sparc64/qp_util.c
@@ -1,7 +1,7 @@
 /* Software floating-point emulation.
    Helper routine for _Qp_* routines.
    Simulate exceptions using double arithmetics.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_uxtoq.c b/sysdeps/sparc/sparc64/qp_uxtoq.c
index 5dfa7aac4f..e9a5006d4b 100644
--- a/sysdeps/sparc/sparc64/qp_uxtoq.c
+++ b/sysdeps/sparc/sparc64/qp_uxtoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    (*c) = (long double)(a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/qp_xtoq.c b/sysdeps/sparc/sparc64/qp_xtoq.c
index c1ac12a56d..5c02019147 100644
--- a/sysdeps/sparc/sparc64/qp_xtoq.c
+++ b/sysdeps/sparc/sparc64/qp_xtoq.c
@@ -1,6 +1,6 @@
 /* Software floating-point emulation.
    (*c) = (long double)(*a)
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/rawmemchr.S b/sysdeps/sparc/sparc64/rawmemchr.S
index 70793bb766..d89f52cdd2 100644
--- a/sysdeps/sparc/sparc64/rawmemchr.S
+++ b/sysdeps/sparc/sparc64/rawmemchr.S
@@ -1,6 +1,6 @@
 /* rawmemchr (str, ch) -- Return pointer to first occurrence of CH in STR.
    For SPARC v9.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/rshift.S b/sysdeps/sparc/sparc64/rshift.S
index 9677c8f014..d179859702 100644
--- a/sysdeps/sparc/sparc64/rshift.S
+++ b/sysdeps/sparc/sparc64/rshift.S
@@ -1,6 +1,6 @@
 /* SPARC v9 __mpn_rshift --
 
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU MP Library.
 
diff --git a/sysdeps/sparc/sparc64/sfp-machine.h b/sysdeps/sparc/sparc64/sfp-machine.h
index 2ec8f2776a..1fcce3187e 100644
--- a/sysdeps/sparc/sparc64/sfp-machine.h
+++ b/sysdeps/sparc/sparc64/sfp-machine.h
@@ -1,6 +1,6 @@
 /* Machine-dependent software floating-point definitions.
    Sparc64 userland (_Q_* and _Qp_*) version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/start.S b/sysdeps/sparc/sparc64/start.S
index 0eb35bc6cc..158c4aa08c 100644
--- a/sysdeps/sparc/sparc64/start.S
+++ b/sysdeps/sparc/sparc64/start.S
@@ -1,5 +1,5 @@
 /* Startup code for elf64-sparc
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/stpcpy.S b/sysdeps/sparc/sparc64/stpcpy.S
index 8c54571aed..a342aac20e 100644
--- a/sysdeps/sparc/sparc64/stpcpy.S
+++ b/sysdeps/sparc/sparc64/stpcpy.S
@@ -1,6 +1,6 @@
 /* Copy SRC to DEST returning the address of the terminating '\0' in DEST.
    For SPARC v9.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/stpncpy.S b/sysdeps/sparc/sparc64/stpncpy.S
index e98bec4b25..ec2a2623f8 100644
--- a/sysdeps/sparc/sparc64/stpncpy.S
+++ b/sysdeps/sparc/sparc64/stpncpy.S
@@ -2,7 +2,7 @@
    SRC to DEST, returning the address of the terminating '\0' in
    DEST, if any, or else DEST + N.
    For SPARC v9.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/strcat.S b/sysdeps/sparc/sparc64/strcat.S
index f5f2568f30..1979c99432 100644
--- a/sysdeps/sparc/sparc64/strcat.S
+++ b/sysdeps/sparc/sparc64/strcat.S
@@ -1,6 +1,6 @@
 /* strcat (dest, src) -- Append SRC on the end of DEST.
    For SPARC v9.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/strchr.S b/sysdeps/sparc/sparc64/strchr.S
index 8725bfcd9e..101641dce2 100644
--- a/sysdeps/sparc/sparc64/strchr.S
+++ b/sysdeps/sparc/sparc64/strchr.S
@@ -1,6 +1,6 @@
 /* strchr (str, ch) -- Return pointer to first occurrence of CH in STR.
    For SPARC v9.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/strcmp.S b/sysdeps/sparc/sparc64/strcmp.S
index 65c7ff4b2c..3abc55f786 100644
--- a/sysdeps/sparc/sparc64/strcmp.S
+++ b/sysdeps/sparc/sparc64/strcmp.S
@@ -1,6 +1,6 @@
 /* Compare two strings for differences.
    For SPARC v9.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/strcpy.S b/sysdeps/sparc/sparc64/strcpy.S
index 27df3b5969..3ad20ebf0e 100644
--- a/sysdeps/sparc/sparc64/strcpy.S
+++ b/sysdeps/sparc/sparc64/strcpy.S
@@ -1,6 +1,6 @@
 /* Copy SRC to DEST returning DEST.
    For SPARC v9.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/strcspn.S b/sysdeps/sparc/sparc64/strcspn.S
index d15c1f65d2..3579912297 100644
--- a/sysdeps/sparc/sparc64/strcspn.S
+++ b/sysdeps/sparc/sparc64/strcspn.S
@@ -1,7 +1,7 @@
 /* strcspn (str, ss) -- Return the length of the initial segment of STR
                         which contains no characters from SS.
    For SPARC v9.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/strlen.S b/sysdeps/sparc/sparc64/strlen.S
index f5e6acb06b..f128eb11da 100644
--- a/sysdeps/sparc/sparc64/strlen.S
+++ b/sysdeps/sparc/sparc64/strlen.S
@@ -1,5 +1,5 @@
 /* Determine the length of a string.  For SPARC v9.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/strncmp.S b/sysdeps/sparc/sparc64/strncmp.S
index 6ebe7c2b23..8bae286090 100644
--- a/sysdeps/sparc/sparc64/strncmp.S
+++ b/sysdeps/sparc/sparc64/strncmp.S
@@ -2,7 +2,7 @@
    equal to or greater than zero if S1 is lexicographically less than,
    equal to or greater than S2.
    For SPARC v9.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/strncpy.S b/sysdeps/sparc/sparc64/strncpy.S
index 362836548f..eeafbe7f86 100644
--- a/sysdeps/sparc/sparc64/strncpy.S
+++ b/sysdeps/sparc/sparc64/strncpy.S
@@ -2,7 +2,7 @@
    null-terminated string from SRC to DST.  If SRC does not cover all of
    COUNT, the balance is zeroed.
    For SPARC v9.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/strpbrk.S b/sysdeps/sparc/sparc64/strpbrk.S
index 3c06b79173..a523e64043 100644
--- a/sysdeps/sparc/sparc64/strpbrk.S
+++ b/sysdeps/sparc/sparc64/strpbrk.S
@@ -1,7 +1,7 @@
 /* strpbrk (s, accept) -- Find the first occurrence in S of any character in
 			  ACCEPT.
    For SPARC v9.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/strspn.S b/sysdeps/sparc/sparc64/strspn.S
index aa64b2e11a..3af0691eb9 100644
--- a/sysdeps/sparc/sparc64/strspn.S
+++ b/sysdeps/sparc/sparc64/strspn.S
@@ -1,7 +1,7 @@
 /* strspn (str, ss) -- Return the length of the maximum initial segment
 		       of S which contains only characters in ACCEPT.
    For SPARC v9.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sparc64/sub_n.S b/sysdeps/sparc/sparc64/sub_n.S
index 717493e150..0d6b307fcf 100644
--- a/sysdeps/sparc/sparc64/sub_n.S
+++ b/sysdeps/sparc/sparc64/sub_n.S
@@ -1,7 +1,7 @@
 /* SPARC v9 __mpn_sub_n -- Subtract two limb vectors of the same length > 0
    and store difference in a third limb vector.
 
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU MP Library.
 
diff --git a/sysdeps/sparc/sparc64/submul_1.S b/sysdeps/sparc/sparc64/submul_1.S
index 9b4b8837a7..8630c4ec49 100644
--- a/sysdeps/sparc/sparc64/submul_1.S
+++ b/sysdeps/sparc/sparc64/submul_1.S
@@ -1,7 +1,7 @@
 /* SPARC v9 __mpn_submul_1 -- Multiply a limb vector with a single limb and
    subtract the product from a second limb vector.
 
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU MP Library.
 
diff --git a/sysdeps/sparc/sparc64/tst-audit.h b/sysdeps/sparc/sparc64/tst-audit.h
index e1553d3759..c1f888bca7 100644
--- a/sysdeps/sparc/sparc64/tst-audit.h
+++ b/sysdeps/sparc/sparc64/tst-audit.h
@@ -1,6 +1,6 @@
 /* Definitions for testing PLT entry/exit auditing.  SPARC64 version.
 
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/sparc/stackinfo.h b/sysdeps/sparc/stackinfo.h
index 3db6c966b0..f6a89496c3 100644
--- a/sysdeps/sparc/stackinfo.h
+++ b/sysdeps/sparc/stackinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/sysdep.h b/sysdeps/sparc/sysdep.h
index 95068071cc..687e626182 100644
--- a/sysdeps/sparc/sysdep.h
+++ b/sysdeps/sparc/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/sparc/unwind-arch.h b/sysdeps/sparc/unwind-arch.h
index ea008b9c13..2b06e28cbf 100644
--- a/sysdeps/sparc/unwind-arch.h
+++ b/sysdeps/sparc/unwind-arch.h
@@ -1,5 +1,5 @@
 /* Dynamic loading of the libgcc unwinder.  SPARC customization.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/Makefile b/sysdeps/unix/Makefile
index d8be195435..e2afa1039d 100644
--- a/sysdeps/unix/Makefile
+++ b/sysdeps/unix/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/alpha/sysdep.S b/sysdeps/unix/alpha/sysdep.S
index d1fb030e96..ab27b551c1 100644
--- a/sysdeps/unix/alpha/sysdep.S
+++ b/sysdeps/unix/alpha/sysdep.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/arm/sysdep.S b/sysdeps/unix/arm/sysdep.S
index eae4d4a5ab..303e0bf2ea 100644
--- a/sysdeps/unix/arm/sysdep.S
+++ b/sysdeps/unix/arm/sysdep.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/arm/sysdep.h b/sysdeps/unix/arm/sysdep.h
index 1b137b2de0..225f6376ac 100644
--- a/sysdeps/unix/arm/sysdep.h
+++ b/sysdeps/unix/arm/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/bsd/bits/sockaddr.h b/sysdeps/unix/bsd/bits/sockaddr.h
index a2e28c0f7f..9f549e232f 100644
--- a/sysdeps/unix/bsd/bits/sockaddr.h
+++ b/sysdeps/unix/bsd/bits/sockaddr.h
@@ -1,5 +1,5 @@
 /* Definition of struct sockaddr_* common members and sizes, BSD version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/bsd/getpt.c b/sysdeps/unix/bsd/getpt.c
index 9db7885838..8369f958c3 100644
--- a/sysdeps/unix/bsd/getpt.c
+++ b/sysdeps/unix/bsd/getpt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/bsd/gtty.c b/sysdeps/unix/bsd/gtty.c
index 1277d00f34..9e6b699639 100644
--- a/sysdeps/unix/bsd/gtty.c
+++ b/sysdeps/unix/bsd/gtty.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/bsd/stty.c b/sysdeps/unix/bsd/stty.c
index 1ca29a3f01..02fa4f01f0 100644
--- a/sysdeps/unix/bsd/stty.c
+++ b/sysdeps/unix/bsd/stty.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/bsd/tcdrain.c b/sysdeps/unix/bsd/tcdrain.c
index 518aa576b8..0b99310a8f 100644
--- a/sysdeps/unix/bsd/tcdrain.c
+++ b/sysdeps/unix/bsd/tcdrain.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/bsd/tcflow.c b/sysdeps/unix/bsd/tcflow.c
index 61ee692002..64e5fd2546 100644
--- a/sysdeps/unix/bsd/tcflow.c
+++ b/sysdeps/unix/bsd/tcflow.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/bsd/tcflush.c b/sysdeps/unix/bsd/tcflush.c
index 6329af90f2..e57c49ca15 100644
--- a/sysdeps/unix/bsd/tcflush.c
+++ b/sysdeps/unix/bsd/tcflush.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/bsd/tcgetattr.c b/sysdeps/unix/bsd/tcgetattr.c
index f5bcfe00e3..f81b559eb3 100644
--- a/sysdeps/unix/bsd/tcgetattr.c
+++ b/sysdeps/unix/bsd/tcgetattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/bsd/tcgetpgrp.c b/sysdeps/unix/bsd/tcgetpgrp.c
index 038da52c54..5fd1db1b3c 100644
--- a/sysdeps/unix/bsd/tcgetpgrp.c
+++ b/sysdeps/unix/bsd/tcgetpgrp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/bsd/tcsendbrk.c b/sysdeps/unix/bsd/tcsendbrk.c
index 9599e5bf77..f8bf5baf8e 100644
--- a/sysdeps/unix/bsd/tcsendbrk.c
+++ b/sysdeps/unix/bsd/tcsendbrk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/bsd/tcsetattr.c b/sysdeps/unix/bsd/tcsetattr.c
index 8ef52bbbed..60d4ec90e8 100644
--- a/sysdeps/unix/bsd/tcsetattr.c
+++ b/sysdeps/unix/bsd/tcsetattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/bsd/tcsetpgrp.c b/sysdeps/unix/bsd/tcsetpgrp.c
index 272f207c3d..6c66ecde7c 100644
--- a/sysdeps/unix/bsd/tcsetpgrp.c
+++ b/sysdeps/unix/bsd/tcsetpgrp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/bsd/ualarm.c b/sysdeps/unix/bsd/ualarm.c
index f6ff45458c..d600bc8737 100644
--- a/sysdeps/unix/bsd/ualarm.c
+++ b/sysdeps/unix/bsd/ualarm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/bsd/unlockpt.c b/sysdeps/unix/bsd/unlockpt.c
index 8f771503c8..bf39c04728 100644
--- a/sysdeps/unix/bsd/unlockpt.c
+++ b/sysdeps/unix/bsd/unlockpt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/get_child_max.c b/sysdeps/unix/get_child_max.c
index 31463fc7f9..c34338a8c9 100644
--- a/sysdeps/unix/get_child_max.c
+++ b/sysdeps/unix/get_child_max.c
@@ -1,5 +1,5 @@
 /* Get POSIX {CHILD_MAX} run-time limit value.  Unix version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/getlogin.c b/sysdeps/unix/getlogin.c
index 9edaf6f890..225a24a2b5 100644
--- a/sysdeps/unix/getlogin.c
+++ b/sysdeps/unix/getlogin.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/getlogin_r.c b/sysdeps/unix/getlogin_r.c
index bcd3aba635..2f7e8ac479 100644
--- a/sysdeps/unix/getlogin_r.c
+++ b/sysdeps/unix/getlogin_r.c
@@ -1,5 +1,5 @@
 /* Reentrant function to return the current login name.  Unix version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/getpagesize.c b/sysdeps/unix/getpagesize.c
index 236d71e5f4..39125711fd 100644
--- a/sysdeps/unix/getpagesize.c
+++ b/sysdeps/unix/getpagesize.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/grantpt.c b/sysdeps/unix/grantpt.c
index 1c1cc2c3c6..38fce52576 100644
--- a/sysdeps/unix/grantpt.c
+++ b/sysdeps/unix/grantpt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/i386/sysdep.h b/sysdeps/unix/i386/sysdep.h
index af848021c9..f1fc188e98 100644
--- a/sysdeps/unix/i386/sysdep.h
+++ b/sysdeps/unix/i386/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/ifreq.c b/sysdeps/unix/ifreq.c
index 8939a58099..91a3d77d9b 100644
--- a/sysdeps/unix/ifreq.c
+++ b/sysdeps/unix/ifreq.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/mips/mips32/sysdep.h b/sysdeps/unix/mips/mips32/sysdep.h
index 9a79d411e3..56cfd9f62a 100644
--- a/sysdeps/unix/mips/mips32/sysdep.h
+++ b/sysdeps/unix/mips/mips32/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/mips/mips64/sysdep.h b/sysdeps/unix/mips/mips64/sysdep.h
index 081ce3b375..2b2502e02b 100644
--- a/sysdeps/unix/mips/mips64/sysdep.h
+++ b/sysdeps/unix/mips/mips64/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/mips/sysdep.S b/sysdeps/unix/mips/sysdep.S
index f23b003296..f44d9d5b53 100644
--- a/sysdeps/unix/mips/sysdep.S
+++ b/sysdeps/unix/mips/sysdep.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/mips/sysdep.h b/sysdeps/unix/mips/sysdep.h
index c0faa44677..db7efd6289 100644
--- a/sysdeps/unix/mips/sysdep.h
+++ b/sysdeps/unix/mips/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/powerpc/sysdep.h b/sysdeps/unix/powerpc/sysdep.h
index 971b257b52..0f255d3729 100644
--- a/sysdeps/unix/powerpc/sysdep.h
+++ b/sysdeps/unix/powerpc/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sh/sysdep.S b/sysdeps/unix/sh/sysdep.S
index cf1349b4bb..3bc723e054 100644
--- a/sysdeps/unix/sh/sysdep.S
+++ b/sysdeps/unix/sh/sysdep.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sh/sysdep.h b/sysdeps/unix/sh/sysdep.h
index 0ca07518e4..8e618e5643 100644
--- a/sysdeps/unix/sh/sysdep.h
+++ b/sysdeps/unix/sh/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sockatmark.c b/sysdeps/unix/sockatmark.c
index 01951aa31c..b25e3342ed 100644
--- a/sysdeps/unix/sockatmark.c
+++ b/sysdeps/unix/sockatmark.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/syscall-template.S b/sysdeps/unix/syscall-template.S
index d49df2033c..139a475d44 100644
--- a/sysdeps/unix/syscall-template.S
+++ b/sysdeps/unix/syscall-template.S
@@ -1,5 +1,5 @@
 /* Assembly code template for system call stubs.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/syscall.S b/sysdeps/unix/syscall.S
index dcee6a9aa2..060ea27149 100644
--- a/sysdeps/unix/syscall.S
+++ b/sysdeps/unix/syscall.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysdep.h b/sysdeps/unix/sysdep.h
index a1d9df4c73..1ba4de99db 100644
--- a/sysdeps/unix/sysdep.h
+++ b/sysdeps/unix/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/____longjmp_chk.c b/sysdeps/unix/sysv/linux/____longjmp_chk.c
index 687cb27133..28b564f9a0 100644
--- a/sysdeps/unix/sysv/linux/____longjmp_chk.c
+++ b/sysdeps/unix/sysv/linux/____longjmp_chk.c
@@ -1,5 +1,5 @@
 /* longjmp fortify implementation.  Linux version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/_exit.c b/sysdeps/unix/sysv/linux/_exit.c
index f916d97ae2..74d478a4cf 100644
--- a/sysdeps/unix/sysv/linux/_exit.c
+++ b/sysdeps/unix/sysv/linux/_exit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/aarch64/bits/fcntl.h b/sysdeps/unix/sysv/linux/aarch64/bits/fcntl.h
index e3137e39e4..1d9d97545a 100644
--- a/sysdeps/unix/sysv/linux/aarch64/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/aarch64/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for the AArch64 Linux ABI.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
index 25a220525e..d5231ad1bc 100644
--- a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
+++ b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
@@ -1,5 +1,5 @@
 /* Defines for bits in AT_HWCAP.  AArch64 Linux version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/aarch64/bits/mman.h b/sysdeps/unix/sysv/linux/aarch64/bits/mman.h
index d7ac2fa993..8d395c7cb0 100644
--- a/sysdeps/unix/sysv/linux/aarch64/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/aarch64/bits/mman.h
@@ -1,5 +1,5 @@
 /* Definitions for POSIX memory map interface.  Linux/AArch64 version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/aarch64/bits/procfs.h b/sysdeps/unix/sysv/linux/aarch64/bits/procfs.h
index 154fb95e66..f0c2b7f061 100644
--- a/sysdeps/unix/sysv/linux/aarch64/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/aarch64/bits/procfs.h
@@ -1,5 +1,5 @@
 /* Types for registers for sys/procfs.h.  AArch64 version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/aarch64/bits/pthread_stack_min.h b/sysdeps/unix/sysv/linux/aarch64/bits/pthread_stack_min.h
index bad3a9af74..537ca32946 100644
--- a/sysdeps/unix/sysv/linux/aarch64/bits/pthread_stack_min.h
+++ b/sysdeps/unix/sysv/linux/aarch64/bits/pthread_stack_min.h
@@ -1,5 +1,5 @@
 /* Definition of PTHREAD_STACK_MIN.  Linux/aarch64 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/aarch64/bits/rseq.h b/sysdeps/unix/sysv/linux/aarch64/bits/rseq.h
index e49931b628..ce1149c63d 100644
--- a/sysdeps/unix/sysv/linux/aarch64/bits/rseq.h
+++ b/sysdeps/unix/sysv/linux/aarch64/bits/rseq.h
@@ -1,5 +1,5 @@
 /* Restartable Sequences Linux aarch64 architecture header.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/aarch64/bits/sigstack.h b/sysdeps/unix/sysv/linux/aarch64/bits/sigstack.h
index 2a09b0244f..c21229f2df 100644
--- a/sysdeps/unix/sysv/linux/aarch64/bits/sigstack.h
+++ b/sysdeps/unix/sysv/linux/aarch64/bits/sigstack.h
@@ -1,5 +1,5 @@
 /* sigstack, sigaltstack definitions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/aarch64/clone.S b/sysdeps/unix/sysv/linux/aarch64/clone.S
index ad80ac829c..b1ab5e5d34 100644
--- a/sysdeps/unix/sysv/linux/aarch64/clone.S
+++ b/sysdeps/unix/sysv/linux/aarch64/clone.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/aarch64/cpu-features.c b/sysdeps/unix/sysv/linux/aarch64/cpu-features.c
index d14c0f4e1f..0380f116de 100644
--- a/sysdeps/unix/sysv/linux/aarch64/cpu-features.c
+++ b/sysdeps/unix/sysv/linux/aarch64/cpu-features.c
@@ -1,6 +1,6 @@
 /* Initialize CPU feature data.  AArch64 version.
    This file is part of the GNU C Library.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/aarch64/cpu-features.h b/sysdeps/unix/sysv/linux/aarch64/cpu-features.h
index 391165a99c..d67d286b53 100644
--- a/sysdeps/unix/sysv/linux/aarch64/cpu-features.h
+++ b/sysdeps/unix/sysv/linux/aarch64/cpu-features.h
@@ -1,6 +1,6 @@
 /* Initialize CPU feature data.  AArch64 version.
    This file is part of the GNU C Library.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/aarch64/dl-cache.h b/sysdeps/unix/sysv/linux/aarch64/dl-cache.h
index a35d04bc93..0601bd2390 100644
--- a/sysdeps/unix/sysv/linux/aarch64/dl-cache.h
+++ b/sysdeps/unix/sysv/linux/aarch64/dl-cache.h
@@ -1,5 +1,5 @@
 /* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c b/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
index 79ccd34513..a9b2d9dd97 100644
--- a/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
+++ b/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
@@ -1,6 +1,6 @@
 /* Data for AArch64 version of processor capability information.
    Linux version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h b/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
index f7382f637d..9c9a18a3d8 100644
--- a/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
+++ b/sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
@@ -1,5 +1,5 @@
 /* Processor capability information handling macros - aarch64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/aarch64/getcontext.S b/sysdeps/unix/sysv/linux/aarch64/getcontext.S
index 3109cbd99a..b382df6f7b 100644
--- a/sysdeps/unix/sysv/linux/aarch64/getcontext.S
+++ b/sysdeps/unix/sysv/linux/aarch64/getcontext.S
@@ -1,6 +1,6 @@
 /* Save current context.
 
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/aarch64/gettimeofday.c b/sysdeps/unix/sysv/linux/aarch64/gettimeofday.c
index ad421f4b05..15997a92a9 100644
--- a/sysdeps/unix/sysv/linux/aarch64/gettimeofday.c
+++ b/sysdeps/unix/sysv/linux/aarch64/gettimeofday.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/aarch64/ioctl.S b/sysdeps/unix/sysv/linux/aarch64/ioctl.S
index eb2f7211d7..7636b91989 100644
--- a/sysdeps/unix/sysv/linux/aarch64/ioctl.S
+++ b/sysdeps/unix/sysv/linux/aarch64/ioctl.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/aarch64/kernel-features.h b/sysdeps/unix/sysv/linux/aarch64/kernel-features.h
index 9b060e5e66..3546f6de96 100644
--- a/sysdeps/unix/sysv/linux/aarch64/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/aarch64/kernel-features.h
@@ -1,6 +1,6 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.  AArch64 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/aarch64/kernel_rt_sigframe.h b/sysdeps/unix/sysv/linux/aarch64/kernel_rt_sigframe.h
index 8eb058f2c2..7181d0f6d7 100644
--- a/sysdeps/unix/sysv/linux/aarch64/kernel_rt_sigframe.h
+++ b/sysdeps/unix/sysv/linux/aarch64/kernel_rt_sigframe.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/aarch64/libc-start.c b/sysdeps/unix/sysv/linux/aarch64/libc-start.c
index c5ec3e5b06..f6806eb741 100644
--- a/sysdeps/unix/sysv/linux/aarch64/libc-start.c
+++ b/sysdeps/unix/sysv/linux/aarch64/libc-start.c
@@ -1,5 +1,5 @@
 /* Override csu/libc-start.c on AArch64.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/aarch64/libc_sigaction.c b/sysdeps/unix/sysv/linux/aarch64/libc_sigaction.c
index e8befb400c..79c62105be 100644
--- a/sysdeps/unix/sysv/linux/aarch64/libc_sigaction.c
+++ b/sysdeps/unix/sysv/linux/aarch64/libc_sigaction.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/aarch64/makecontext.c b/sysdeps/unix/sysv/linux/aarch64/makecontext.c
index 6c9dff45ae..147b361f66 100644
--- a/sysdeps/unix/sysv/linux/aarch64/makecontext.c
+++ b/sysdeps/unix/sysv/linux/aarch64/makecontext.c
@@ -1,5 +1,5 @@
 /* Create new context.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/aarch64/pointer_guard.h b/sysdeps/unix/sysv/linux/aarch64/pointer_guard.h
index b81c9075f3..046cad820b 100644
--- a/sysdeps/unix/sysv/linux/aarch64/pointer_guard.h
+++ b/sysdeps/unix/sysv/linux/aarch64/pointer_guard.h
@@ -1,5 +1,5 @@
 /* Pointer guard implementation.  AArch64 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/aarch64/readelflib.c b/sysdeps/unix/sysv/linux/aarch64/readelflib.c
index 85355c3114..364fe67705 100644
--- a/sysdeps/unix/sysv/linux/aarch64/readelflib.c
+++ b/sysdeps/unix/sysv/linux/aarch64/readelflib.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/aarch64/setcontext.S b/sysdeps/unix/sysv/linux/aarch64/setcontext.S
index eaa69d65f9..d7756015c5 100644
--- a/sysdeps/unix/sysv/linux/aarch64/setcontext.S
+++ b/sysdeps/unix/sysv/linux/aarch64/setcontext.S
@@ -1,6 +1,6 @@
 /* Set current context.
 
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/aarch64/sigcontextinfo.h b/sysdeps/unix/sysv/linux/aarch64/sigcontextinfo.h
index dd3892b706..bb575eb685 100644
--- a/sysdeps/unix/sysv/linux/aarch64/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/aarch64/sigcontextinfo.h
@@ -1,5 +1,5 @@
 /* AArch64 definitions for signal handling calling conventions.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/aarch64/swapcontext.S b/sysdeps/unix/sysv/linux/aarch64/swapcontext.S
index e3ec9da35d..da2c2d9692 100644
--- a/sysdeps/unix/sysv/linux/aarch64/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/aarch64/swapcontext.S
@@ -1,6 +1,6 @@
 /* Modify saved context.
 
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/aarch64/sys/elf.h b/sysdeps/unix/sysv/linux/aarch64/sys/elf.h
index 703e52f5b3..8b9f6e866a 100644
--- a/sysdeps/unix/sysv/linux/aarch64/sys/elf.h
+++ b/sysdeps/unix/sysv/linux/aarch64/sys/elf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h b/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
index c45e9d0727..2bbbedc597 100644
--- a/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
+++ b/sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
@@ -1,5 +1,5 @@
 /* `ptrace' debugger support interface.  Linux/AArch64 version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h b/sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h
index fe91db68e8..d6ef9db017 100644
--- a/sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/aarch64/sys/user.h b/sysdeps/unix/sysv/linux/aarch64/sys/user.h
index 32fbfd5f1a..003b1454f8 100644
--- a/sysdeps/unix/sysv/linux/aarch64/sys/user.h
+++ b/sysdeps/unix/sysv/linux/aarch64/sys/user.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/aarch64/syscall.S b/sysdeps/unix/sysv/linux/aarch64/syscall.S
index 9ddecb21c3..6b0490694f 100644
--- a/sysdeps/unix/sysv/linux/aarch64/syscall.S
+++ b/sysdeps/unix/sysv/linux/aarch64/syscall.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/aarch64/sysconf.c b/sysdeps/unix/sysv/linux/aarch64/sysconf.c
index 665a2bd624..d0fbefa2e9 100644
--- a/sysdeps/unix/sysv/linux/aarch64/sysconf.c
+++ b/sysdeps/unix/sysv/linux/aarch64/sysconf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/aarch64/sysdep.c b/sysdeps/unix/sysv/linux/aarch64/sysdep.c
index 1be288cbd7..428e5cebe9 100644
--- a/sysdeps/unix/sysv/linux/aarch64/sysdep.c
+++ b/sysdeps/unix/sysv/linux/aarch64/sysdep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/aarch64/sysdep.h b/sysdeps/unix/sysv/linux/aarch64/sysdep.h
index 1b0585b9c4..6520fa15da 100644
--- a/sysdeps/unix/sysv/linux/aarch64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/aarch64/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/aarch64/ucontext-internal.h b/sysdeps/unix/sysv/linux/aarch64/ucontext-internal.h
index 685d41ca04..1c2357a021 100644
--- a/sysdeps/unix/sysv/linux/aarch64/ucontext-internal.h
+++ b/sysdeps/unix/sysv/linux/aarch64/ucontext-internal.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/aarch64/vfork.S b/sysdeps/unix/sysv/linux/aarch64/vfork.S
index 76103db922..b0e76ed272 100644
--- a/sysdeps/unix/sysv/linux/aarch64/vfork.S
+++ b/sysdeps/unix/sysv/linux/aarch64/vfork.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/aarch64/vltest.py b/sysdeps/unix/sysv/linux/aarch64/vltest.py
index cf8b37a927..e569876f5b 100755
--- a/sysdeps/unix/sysv/linux/aarch64/vltest.py
+++ b/sysdeps/unix/sysv/linux/aarch64/vltest.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Set Scalable Vector Length test helper
-# Copyright (C) 2021-2022 Free Software Foundation, Inc.
+# Copyright (C) 2021-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/accept.c b/sysdeps/unix/sysv/linux/accept.c
index 989865218e..aa11e97e76 100644
--- a/sysdeps/unix/sysv/linux/accept.c
+++ b/sysdeps/unix/sysv/linux/accept.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/accept4.c b/sysdeps/unix/sysv/linux/accept4.c
index 5f976a8da8..652ad783e2 100644
--- a/sysdeps/unix/sysv/linux/accept4.c
+++ b/sysdeps/unix/sysv/linux/accept4.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/access.c b/sysdeps/unix/sysv/linux/access.c
index 16f7f03aae..f798b0de9a 100644
--- a/sysdeps/unix/sysv/linux/access.c
+++ b/sysdeps/unix/sysv/linux/access.c
@@ -1,5 +1,5 @@
 /* Linux implementation for access function.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/adjtime.c b/sysdeps/unix/sysv/linux/adjtime.c
index a6c5dfc39b..6a50da80c9 100644
--- a/sysdeps/unix/sysv/linux/adjtime.c
+++ b/sysdeps/unix/sysv/linux/adjtime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/adjtimex.c b/sysdeps/unix/sysv/linux/adjtimex.c
index 99b8f5573c..dc0e8684d6 100644
--- a/sysdeps/unix/sysv/linux/adjtimex.c
+++ b/sysdeps/unix/sysv/linux/adjtimex.c
@@ -1,5 +1,5 @@
 /* Tune kernel clock.  Linux specific syscall.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/aio_misc.h b/sysdeps/unix/sysv/linux/aio_misc.h
index 100334ad45..561fcab402 100644
--- a/sysdeps/unix/sysv/linux/aio_misc.h
+++ b/sysdeps/unix/sysv/linux/aio_misc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/aio_sigqueue.c b/sysdeps/unix/sysv/linux/aio_sigqueue.c
index a4167f642c..e3d24ac448 100644
--- a/sysdeps/unix/sysv/linux/aio_sigqueue.c
+++ b/sysdeps/unix/sysv/linux/aio_sigqueue.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/____longjmp_chk.S b/sysdeps/unix/sysv/linux/alpha/____longjmp_chk.S
index 566a3b0211..a46a5c06a5 100644
--- a/sysdeps/unix/sysv/linux/alpha/____longjmp_chk.S
+++ b/sysdeps/unix/sysv/linux/alpha/____longjmp_chk.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/adjtime.c b/sysdeps/unix/sysv/linux/alpha/adjtime.c
index aff07a6ac4..ff9cd3e9e5 100644
--- a/sysdeps/unix/sysv/linux/alpha/adjtime.c
+++ b/sysdeps/unix/sysv/linux/alpha/adjtime.c
@@ -1,5 +1,5 @@
 /* adjtime -- Adjust the current time of day.  Linux/Alpha/tv64 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/adjtimex.c b/sysdeps/unix/sysv/linux/alpha/adjtimex.c
index 55b267d3d3..332af06f56 100644
--- a/sysdeps/unix/sysv/linux/alpha/adjtimex.c
+++ b/sysdeps/unix/sysv/linux/alpha/adjtimex.c
@@ -1,5 +1,5 @@
 /* adjtimex -- Adjust the current time of day.  Linux/Alpha/tv64 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/dirent.h b/sysdeps/unix/sysv/linux/alpha/bits/dirent.h
index ac1fc58698..c8a0cfe93f 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/dirent.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/dirent.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/epoll.h b/sysdeps/unix/sysv/linux/alpha/bits/epoll.h
index c0a2e12a09..5aca715dac 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/epoll.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/epoll.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/errno.h b/sysdeps/unix/sysv/linux/alpha/bits/errno.h
index 1964419fb4..76b81c00c6 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/errno.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/errno.h
@@ -1,5 +1,5 @@
 /* Error constants.  Linux/Alpha specific version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/eventfd.h b/sysdeps/unix/sysv/linux/alpha/bits/eventfd.h
index 0d24909fd3..ad9d34f5eb 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/eventfd.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/eventfd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/fcntl.h b/sysdeps/unix/sysv/linux/alpha/bits/fcntl.h
index 955f7192b3..58d160e672 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for Linux.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/inotify.h b/sysdeps/unix/sysv/linux/alpha/bits/inotify.h
index f231a887ec..e3a1595e01 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/inotify.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/inotify.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/ioctls.h b/sysdeps/unix/sysv/linux/alpha/bits/ioctls.h
index 2eb716146c..109d5d4134 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/ioctls.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/ioctls.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/mman.h b/sysdeps/unix/sysv/linux/alpha/bits/mman.h
index fdfb6f5cd4..43229a5f10 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/mman.h
@@ -1,5 +1,5 @@
 /* Definitions for POSIX memory map interface.  Linux/Alpha version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/netdb.h b/sysdeps/unix/sysv/linux/alpha/bits/netdb.h
index 9ef31d4db8..441a27a572 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/netdb.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/netdb.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/procfs-prregset.h b/sysdeps/unix/sysv/linux/alpha/bits/procfs-prregset.h
index 078633a54b..28a6861c03 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/procfs-prregset.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/procfs-prregset.h
@@ -1,5 +1,5 @@
 /* Types of prgregset_t and prfpregset_t.  Alpha version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/procfs.h b/sysdeps/unix/sysv/linux/alpha/bits/procfs.h
index f3a5403a30..5a85f4731c 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/procfs.h
@@ -1,5 +1,5 @@
 /* Types for registers for sys/procfs.h.  Alpha version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/pthread_stack_min.h b/sysdeps/unix/sysv/linux/alpha/bits/pthread_stack_min.h
index a5b952b7d0..b7f1a4d143 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/pthread_stack_min.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/pthread_stack_min.h
@@ -1,5 +1,5 @@
 /* Definition of PTHREAD_STACK_MIN.  Linux/Alpha version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/resource.h b/sysdeps/unix/sysv/linux/alpha/bits/resource.h
index c7d35bc582..334a9f490c 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/resource.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/resource.h
@@ -1,5 +1,5 @@
 /* Bit values & structures for resource limits.  Alpha/Linux version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/sigaction.h b/sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
index 20a6ff3a98..c203821d81 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
@@ -1,5 +1,5 @@
 /* The proper definitions for Linux/Alpha sigaction.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/signalfd.h b/sysdeps/unix/sysv/linux/alpha/bits/signalfd.h
index 554a2182db..d7f8008c96 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/signalfd.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/signalfd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/signum-arch.h b/sysdeps/unix/sysv/linux/alpha/bits/signum-arch.h
index d272c0ab93..c156ed76ab 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/signum-arch.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/signum-arch.h
@@ -1,5 +1,5 @@
 /* Signal number definitions.  Linux/Alpha version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/sigstack.h b/sysdeps/unix/sysv/linux/alpha/bits/sigstack.h
index 277c92820c..84ccf674a3 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/sigstack.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/sigstack.h
@@ -1,5 +1,5 @@
 /* sigstack, sigaltstack definitions.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/socket-constants.h b/sysdeps/unix/sysv/linux/alpha/bits/socket-constants.h
index efd4eae4d5..d8173d0747 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/socket-constants.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/socket-constants.h
@@ -1,5 +1,5 @@
 /* Socket constants which vary among Linux architectures.  Version for alpha.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/socket_type.h b/sysdeps/unix/sysv/linux/alpha/bits/socket_type.h
index faab86d9fe..881ff2818d 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/socket_type.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/socket_type.h
@@ -1,5 +1,5 @@
 /* Define enum __socket_type for Linux/Alpha.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/statfs.h b/sysdeps/unix/sysv/linux/alpha/bits/statfs.h
index 6c06314f88..1da96d05f5 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/statfs.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/statfs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/struct_stat.h b/sysdeps/unix/sysv/linux/alpha/bits/struct_stat.h
index c9c07b1ab7..7b19c3c06c 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/struct_stat.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/struct_stat.h
@@ -1,5 +1,5 @@
 /* Definition for struct stat.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h b/sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h
index 109f26b429..cc012e6461 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h
@@ -1,5 +1,5 @@
 /* termios baud rate selection definitions.  Linux/alpha version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/termios-c_cc.h b/sysdeps/unix/sysv/linux/alpha/bits/termios-c_cc.h
index c98edd9bd3..378af99a1b 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/termios-c_cc.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/termios-c_cc.h
@@ -1,5 +1,5 @@
 /* termios c_cc symbolic constant definitions.  Linux/alpha version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/termios-c_cflag.h b/sysdeps/unix/sysv/linux/alpha/bits/termios-c_cflag.h
index c683aa47b0..d0c1e26a72 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/termios-c_cflag.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/termios-c_cflag.h
@@ -1,5 +1,5 @@
 /* termios control mode definitions.  Linux/alpha version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/termios-c_iflag.h b/sysdeps/unix/sysv/linux/alpha/bits/termios-c_iflag.h
index 24e58b1ee0..43e89444cf 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/termios-c_iflag.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/termios-c_iflag.h
@@ -1,5 +1,5 @@
 /* termios input mode definitions.  Linux/alpha version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/termios-c_lflag.h b/sysdeps/unix/sysv/linux/alpha/bits/termios-c_lflag.h
index 80ab8259c7..3b4771a67b 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/termios-c_lflag.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/termios-c_lflag.h
@@ -1,5 +1,5 @@
 /* termios local mode definitions.  Linux/alpha version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/termios-c_oflag.h b/sysdeps/unix/sysv/linux/alpha/bits/termios-c_oflag.h
index 59fd2cb9dd..b5fc6ae287 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/termios-c_oflag.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/termios-c_oflag.h
@@ -1,5 +1,5 @@
 /* termios output mode definitions.  Linux/alpha version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/termios-struct.h b/sysdeps/unix/sysv/linux/alpha/bits/termios-struct.h
index f2a75c7857..fa7b0195c8 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/termios-struct.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/termios-struct.h
@@ -1,5 +1,5 @@
 /* struct termios definition.  Linux/alpha version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/timerfd.h b/sysdeps/unix/sysv/linux/alpha/bits/timerfd.h
index 6ef6c8e196..7f483edd87 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/timerfd.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/timerfd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/typesizes.h b/sysdeps/unix/sysv/linux/alpha/bits/typesizes.h
index 940f4a608e..457bbfe4a8 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/typesizes.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/typesizes.h
@@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  Linux/Alpha version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/wordsize.h b/sysdeps/unix/sysv/linux/alpha/bits/wordsize.h
index 98a2fa3083..2ae0965e1f 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/wordsize.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/wordsize.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/brk_call.h b/sysdeps/unix/sysv/linux/alpha/brk_call.h
index 0b851b6c86..b98c19d7a5 100644
--- a/sysdeps/unix/sysv/linux/alpha/brk_call.h
+++ b/sysdeps/unix/sysv/linux/alpha/brk_call.h
@@ -1,5 +1,5 @@
 /* Invoke the brk system call.  Alpha version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/clone.S b/sysdeps/unix/sysv/linux/alpha/clone.S
index 14f89970cd..92d11866a5 100644
--- a/sysdeps/unix/sysv/linux/alpha/clone.S
+++ b/sysdeps/unix/sysv/linux/alpha/clone.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/dl-auxv.h b/sysdeps/unix/sysv/linux/alpha/dl-auxv.h
index fcec743239..3d05dc08c4 100644
--- a/sysdeps/unix/sysv/linux/alpha/dl-auxv.h
+++ b/sysdeps/unix/sysv/linux/alpha/dl-auxv.h
@@ -1,5 +1,5 @@
 /* Auxiliary vector processing for Linux/Alpha.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/errlist-compat-data.h b/sysdeps/unix/sysv/linux/alpha/errlist-compat-data.h
index 9c0ed1e23d..45cc8cf5fb 100644
--- a/sysdeps/unix/sysv/linux/alpha/errlist-compat-data.h
+++ b/sysdeps/unix/sysv/linux/alpha/errlist-compat-data.h
@@ -1,5 +1,5 @@
 /* Linux sys_errlist compat symbol definitions.  Alpha version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/fraiseexcpt.S b/sysdeps/unix/sysv/linux/alpha/fraiseexcpt.S
index b5c1c704ba..c0f8cf7f2b 100644
--- a/sysdeps/unix/sysv/linux/alpha/fraiseexcpt.S
+++ b/sysdeps/unix/sysv/linux/alpha/fraiseexcpt.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/fstatfs.c b/sysdeps/unix/sysv/linux/alpha/fstatfs.c
index fc80414335..9d35a47513 100644
--- a/sysdeps/unix/sysv/linux/alpha/fstatfs.c
+++ b/sysdeps/unix/sysv/linux/alpha/fstatfs.c
@@ -1,5 +1,5 @@
 /* Get filesystem statistics.  Linux/alpha.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/fstatfs64.c b/sysdeps/unix/sysv/linux/alpha/fstatfs64.c
index f7877ba454..51c5b9c4ee 100644
--- a/sysdeps/unix/sysv/linux/alpha/fstatfs64.c
+++ b/sysdeps/unix/sysv/linux/alpha/fstatfs64.c
@@ -1,5 +1,5 @@
 /* Get filesystem statistics.  Linux/alpha.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/fxstat64.c b/sysdeps/unix/sysv/linux/alpha/fxstat64.c
index da742ad8a3..56651e99a9 100644
--- a/sysdeps/unix/sysv/linux/alpha/fxstat64.c
+++ b/sysdeps/unix/sysv/linux/alpha/fxstat64.c
@@ -1,5 +1,5 @@
 /* fxstat64 using old-style Unix stat system call.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/fxstatat64.c b/sysdeps/unix/sysv/linux/alpha/fxstatat64.c
index 7352bd289b..a274b0db25 100644
--- a/sysdeps/unix/sysv/linux/alpha/fxstatat64.c
+++ b/sysdeps/unix/sysv/linux/alpha/fxstatat64.c
@@ -1,5 +1,5 @@
 /* fxstat using old-style Unix stat system call.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/getcontext.S b/sysdeps/unix/sysv/linux/alpha/getcontext.S
index fca56c66d2..3ce7f8fa87 100644
--- a/sysdeps/unix/sysv/linux/alpha/getcontext.S
+++ b/sysdeps/unix/sysv/linux/alpha/getcontext.S
@@ -1,5 +1,5 @@
 /* Save current context.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/getegid.S b/sysdeps/unix/sysv/linux/alpha/getegid.S
index d1684f733e..fe5bd51ac3 100644
--- a/sysdeps/unix/sysv/linux/alpha/getegid.S
+++ b/sysdeps/unix/sysv/linux/alpha/getegid.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/geteuid.S b/sysdeps/unix/sysv/linux/alpha/geteuid.S
index e2a6895608..fb8fd7145b 100644
--- a/sysdeps/unix/sysv/linux/alpha/geteuid.S
+++ b/sysdeps/unix/sysv/linux/alpha/geteuid.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/gethostname.c b/sysdeps/unix/sysv/linux/alpha/gethostname.c
index 89c468245e..24d9f458be 100644
--- a/sysdeps/unix/sysv/linux/alpha/gethostname.c
+++ b/sysdeps/unix/sysv/linux/alpha/gethostname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/getppid.S b/sysdeps/unix/sysv/linux/alpha/getppid.S
index bb40c99ba1..2107686d18 100644
--- a/sysdeps/unix/sysv/linux/alpha/getppid.S
+++ b/sysdeps/unix/sysv/linux/alpha/getppid.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/getrlimit64.c b/sysdeps/unix/sysv/linux/alpha/getrlimit64.c
index c195f5b55c..963306b8b3 100644
--- a/sysdeps/unix/sysv/linux/alpha/getrlimit64.c
+++ b/sysdeps/unix/sysv/linux/alpha/getrlimit64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/gettimeofday.c b/sysdeps/unix/sysv/linux/alpha/gettimeofday.c
index 20549f4372..e442470b10 100644
--- a/sysdeps/unix/sysv/linux/alpha/gettimeofday.c
+++ b/sysdeps/unix/sysv/linux/alpha/gettimeofday.c
@@ -1,5 +1,5 @@
 /* gettimeofday -- Get the current time of day.  Linux/Alpha/tv64 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/globfree.c b/sysdeps/unix/sysv/linux/alpha/globfree.c
index 2e214325b8..420bc88942 100644
--- a/sysdeps/unix/sysv/linux/alpha/globfree.c
+++ b/sysdeps/unix/sysv/linux/alpha/globfree.c
@@ -1,5 +1,5 @@
 /* Compat globfree.  Linux/alpha version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S b/sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S
index 3c4c69b7d9..16a92afb49 100644
--- a/sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S
+++ b/sysdeps/unix/sysv/linux/alpha/ieee_get_fp_control.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S b/sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S
index 3d5da2438d..897b5b0893 100644
--- a/sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S
+++ b/sysdeps/unix/sysv/linux/alpha/ieee_set_fp_control.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/ioperm.c b/sysdeps/unix/sysv/linux/alpha/ioperm.c
index 4db001bd62..b026cc8261 100644
--- a/sysdeps/unix/sysv/linux/alpha/ioperm.c
+++ b/sysdeps/unix/sysv/linux/alpha/ioperm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/ipc_priv.h b/sysdeps/unix/sysv/linux/alpha/ipc_priv.h
index db50f5c4d3..88299f940c 100644
--- a/sysdeps/unix/sysv/linux/alpha/ipc_priv.h
+++ b/sysdeps/unix/sysv/linux/alpha/ipc_priv.h
@@ -1,5 +1,5 @@
 /* Old SysV permission definition for Linux.  Alpha version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/kernel-features.h b/sysdeps/unix/sysv/linux/alpha/kernel-features.h
index f49f000362..3151e75449 100644
--- a/sysdeps/unix/sysv/linux/alpha/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/alpha/kernel-features.h
@@ -1,6 +1,6 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/kernel_termios.h b/sysdeps/unix/sysv/linux/alpha/kernel_termios.h
index 23ba993a85..311f9ff574 100644
--- a/sysdeps/unix/sysv/linux/alpha/kernel_termios.h
+++ b/sysdeps/unix/sysv/linux/alpha/kernel_termios.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/librt-compat.c b/sysdeps/unix/sysv/linux/alpha/librt-compat.c
index edf9307a11..8f4881a86f 100644
--- a/sysdeps/unix/sysv/linux/alpha/librt-compat.c
+++ b/sysdeps/unix/sysv/linux/alpha/librt-compat.c
@@ -1,5 +1,5 @@
 /* Placeholder definitions to pull in removed symbol versions.  alpha version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/lxstat64.c b/sysdeps/unix/sysv/linux/alpha/lxstat64.c
index 0c48b85789..a91f3507f9 100644
--- a/sysdeps/unix/sysv/linux/alpha/lxstat64.c
+++ b/sysdeps/unix/sysv/linux/alpha/lxstat64.c
@@ -1,5 +1,5 @@
 /* lxstat using old-style Unix stat system call.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/makecontext.S b/sysdeps/unix/sysv/linux/alpha/makecontext.S
index dde3fdd7f1..e4c769b98c 100644
--- a/sysdeps/unix/sysv/linux/alpha/makecontext.S
+++ b/sysdeps/unix/sysv/linux/alpha/makecontext.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/oldglob.c b/sysdeps/unix/sysv/linux/alpha/oldglob.c
index 3e5df8d963..c55e04a878 100644
--- a/sysdeps/unix/sysv/linux/alpha/oldglob.c
+++ b/sysdeps/unix/sysv/linux/alpha/oldglob.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/osf_adjtime.c b/sysdeps/unix/sysv/linux/alpha/osf_adjtime.c
index 82da628702..25523df813 100644
--- a/sysdeps/unix/sysv/linux/alpha/osf_adjtime.c
+++ b/sysdeps/unix/sysv/linux/alpha/osf_adjtime.c
@@ -1,5 +1,5 @@
 /* adjtime -- adjust the system clock.  Linux/Alpha/tv32 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/osf_getitimer.c b/sysdeps/unix/sysv/linux/alpha/osf_getitimer.c
index 82fb9551b1..129d28b54a 100644
--- a/sysdeps/unix/sysv/linux/alpha/osf_getitimer.c
+++ b/sysdeps/unix/sysv/linux/alpha/osf_getitimer.c
@@ -1,5 +1,5 @@
 /* getitimer -- Get the state of an interval timer.  Linux/Alpha/tv32 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/osf_getrusage.c b/sysdeps/unix/sysv/linux/alpha/osf_getrusage.c
index c1354fb219..e90a90d21c 100644
--- a/sysdeps/unix/sysv/linux/alpha/osf_getrusage.c
+++ b/sysdeps/unix/sysv/linux/alpha/osf_getrusage.c
@@ -1,5 +1,5 @@
 /* utimes -- change file timestamps.  Linux/Alpha/tv32 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/osf_gettimeofday.c b/sysdeps/unix/sysv/linux/alpha/osf_gettimeofday.c
index 0399def30c..6371f905e4 100644
--- a/sysdeps/unix/sysv/linux/alpha/osf_gettimeofday.c
+++ b/sysdeps/unix/sysv/linux/alpha/osf_gettimeofday.c
@@ -1,5 +1,5 @@
 /* gettimeofday -- Get the current time of day.  Linux/Alpha/tv32 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/osf_setitimer.c b/sysdeps/unix/sysv/linux/alpha/osf_setitimer.c
index 1aaccc632c..e869b9f12c 100644
--- a/sysdeps/unix/sysv/linux/alpha/osf_setitimer.c
+++ b/sysdeps/unix/sysv/linux/alpha/osf_setitimer.c
@@ -1,5 +1,5 @@
 /* getitimer -- Get the state of an interval timer.  Linux/Alpha/tv32 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/osf_settimeofday.c b/sysdeps/unix/sysv/linux/alpha/osf_settimeofday.c
index 337d6fce50..de341f1044 100644
--- a/sysdeps/unix/sysv/linux/alpha/osf_settimeofday.c
+++ b/sysdeps/unix/sysv/linux/alpha/osf_settimeofday.c
@@ -1,5 +1,5 @@
 /* settimeofday -- Set the current time of day.  Linux/Alpha/tv32 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/osf_utimes.c b/sysdeps/unix/sysv/linux/alpha/osf_utimes.c
index 3397833fc9..243851cafe 100644
--- a/sysdeps/unix/sysv/linux/alpha/osf_utimes.c
+++ b/sysdeps/unix/sysv/linux/alpha/osf_utimes.c
@@ -1,5 +1,5 @@
 /* utimes -- change file timestamps.  Linux/Alpha/tv32 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/osf_wait4.c b/sysdeps/unix/sysv/linux/alpha/osf_wait4.c
index 5685407f1f..b55ec0626f 100644
--- a/sysdeps/unix/sysv/linux/alpha/osf_wait4.c
+++ b/sysdeps/unix/sysv/linux/alpha/osf_wait4.c
@@ -1,5 +1,5 @@
 /* wait4 -- wait for process to change state.  Linux/Alpha/tv32 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/pointer_guard.h b/sysdeps/unix/sysv/linux/alpha/pointer_guard.h
index d4d513d816..f548f91ed1 100644
--- a/sysdeps/unix/sysv/linux/alpha/pointer_guard.h
+++ b/sysdeps/unix/sysv/linux/alpha/pointer_guard.h
@@ -1,5 +1,5 @@
 /* Pointer guard implementation.  Alpha version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/rt_sigaction.S b/sysdeps/unix/sysv/linux/alpha/rt_sigaction.S
index e4f44cf720..6551caa2b0 100644
--- a/sysdeps/unix/sysv/linux/alpha/rt_sigaction.S
+++ b/sysdeps/unix/sysv/linux/alpha/rt_sigaction.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/select.c b/sysdeps/unix/sysv/linux/alpha/select.c
index 2b452ac9f1..a73d0e8722 100644
--- a/sysdeps/unix/sysv/linux/alpha/select.c
+++ b/sysdeps/unix/sysv/linux/alpha/select.c
@@ -1,5 +1,5 @@
 /* Linux/alpha select implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/setcontext.S b/sysdeps/unix/sysv/linux/alpha/setcontext.S
index 9ed65825b8..c888f4a421 100644
--- a/sysdeps/unix/sysv/linux/alpha/setcontext.S
+++ b/sysdeps/unix/sysv/linux/alpha/setcontext.S
@@ -1,5 +1,5 @@
 /* Install given context.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/setfpucw.c b/sysdeps/unix/sysv/linux/alpha/setfpucw.c
index 93bfef0a84..cc66ad7949 100644
--- a/sysdeps/unix/sysv/linux/alpha/setfpucw.c
+++ b/sysdeps/unix/sysv/linux/alpha/setfpucw.c
@@ -1,5 +1,5 @@
 /* Set FP exception mask and rounding mode.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/setrlimit64.c b/sysdeps/unix/sysv/linux/alpha/setrlimit64.c
index 421616ed20..6c0f029ef8 100644
--- a/sysdeps/unix/sysv/linux/alpha/setrlimit64.c
+++ b/sysdeps/unix/sysv/linux/alpha/setrlimit64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/settimeofday.c b/sysdeps/unix/sysv/linux/alpha/settimeofday.c
index f2197a4435..2d7d9de352 100644
--- a/sysdeps/unix/sysv/linux/alpha/settimeofday.c
+++ b/sysdeps/unix/sysv/linux/alpha/settimeofday.c
@@ -1,5 +1,5 @@
 /* settimeofday -- Set the current time of day.  Linux/Alpha/tv64 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h b/sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
index dba29b884a..ba7ccfea11 100644
--- a/sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/sizes.h b/sysdeps/unix/sysv/linux/alpha/sizes.h
index 73034bbf16..35a85e11dc 100644
--- a/sysdeps/unix/sysv/linux/alpha/sizes.h
+++ b/sysdeps/unix/sysv/linux/alpha/sizes.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/statfs.c b/sysdeps/unix/sysv/linux/alpha/statfs.c
index 860a562fe0..6bca0781a2 100644
--- a/sysdeps/unix/sysv/linux/alpha/statfs.c
+++ b/sysdeps/unix/sysv/linux/alpha/statfs.c
@@ -1,5 +1,5 @@
 /* Return information about the filesystem on which FILE resides.  Linux/alpha.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/statfs64.c b/sysdeps/unix/sysv/linux/alpha/statfs64.c
index 7b5791b1fc..0fc0a9cc72 100644
--- a/sysdeps/unix/sysv/linux/alpha/statfs64.c
+++ b/sysdeps/unix/sysv/linux/alpha/statfs64.c
@@ -1,5 +1,5 @@
 /* Return information about the filesystem on which FILE resides.  Linux/alpha.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/swapcontext.S b/sysdeps/unix/sysv/linux/alpha/swapcontext.S
index 0e9677c659..88896f7594 100644
--- a/sysdeps/unix/sysv/linux/alpha/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/alpha/swapcontext.S
@@ -1,5 +1,5 @@
 /* Save current context and install the given one.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/sys/io.h b/sysdeps/unix/sysv/linux/alpha/sys/io.h
index 6ac87cb233..ba41dc1a40 100644
--- a/sysdeps/unix/sysv/linux/alpha/sys/io.h
+++ b/sysdeps/unix/sysv/linux/alpha/sys/io.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/sys/ucontext.h b/sysdeps/unix/sysv/linux/alpha/sys/ucontext.h
index 53f9cd6d0f..adf417ef04 100644
--- a/sysdeps/unix/sysv/linux/alpha/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/alpha/sys/ucontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/sys/user.h b/sysdeps/unix/sysv/linux/alpha/sys/user.h
index a40b90f0f8..8d8bac3768 100644
--- a/sysdeps/unix/sysv/linux/alpha/sys/user.h
+++ b/sysdeps/unix/sysv/linux/alpha/sys/user.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/syscall.S b/sysdeps/unix/sysv/linux/alpha/syscall.S
index 77fe76bb73..3d24957880 100644
--- a/sysdeps/unix/sysv/linux/alpha/syscall.S
+++ b/sysdeps/unix/sysv/linux/alpha/syscall.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/sysconf.c b/sysdeps/unix/sysv/linux/alpha/sysconf.c
index 9c8f51d4e4..f263e16503 100644
--- a/sysdeps/unix/sysv/linux/alpha/sysconf.c
+++ b/sysdeps/unix/sysv/linux/alpha/sysconf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/sysdep.h b/sysdeps/unix/sysv/linux/alpha/sysdep.h
index 0ddcb58b30..d33eb72a32 100644
--- a/sysdeps/unix/sysv/linux/alpha/sysdep.h
+++ b/sysdeps/unix/sysv/linux/alpha/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/timer_t_was_int_compat.h b/sysdeps/unix/sysv/linux/alpha/timer_t_was_int_compat.h
index 21f0cd7ca1..18310e5d3d 100644
--- a/sysdeps/unix/sysv/linux/alpha/timer_t_was_int_compat.h
+++ b/sysdeps/unix/sysv/linux/alpha/timer_t_was_int_compat.h
@@ -1,5 +1,5 @@
 /* timer_t/int compatibility transition.  alpha version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/vfork.S b/sysdeps/unix/sysv/linux/alpha/vfork.S
index eccac1ff3f..ed7f8e38b1 100644
--- a/sysdeps/unix/sysv/linux/alpha/vfork.S
+++ b/sysdeps/unix/sysv/linux/alpha/vfork.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/wait4.c b/sysdeps/unix/sysv/linux/alpha/wait4.c
index b166e948a9..d5146b97af 100644
--- a/sysdeps/unix/sysv/linux/alpha/wait4.c
+++ b/sysdeps/unix/sysv/linux/alpha/wait4.c
@@ -1,5 +1,5 @@
 /* wait4 -- wait for process to change state.  Linux/Alpha version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/xstat64.c b/sysdeps/unix/sysv/linux/alpha/xstat64.c
index 1cbc649af3..b6d727705b 100644
--- a/sysdeps/unix/sysv/linux/alpha/xstat64.c
+++ b/sysdeps/unix/sysv/linux/alpha/xstat64.c
@@ -1,5 +1,5 @@
 /* xstat using old-style Unix stat system call.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/xstatconv.c b/sysdeps/unix/sysv/linux/alpha/xstatconv.c
index c65a8a92be..3556bc6cf4 100644
--- a/sysdeps/unix/sysv/linux/alpha/xstatconv.c
+++ b/sysdeps/unix/sysv/linux/alpha/xstatconv.c
@@ -1,5 +1,5 @@
 /* Convert between the kernel's `struct stat' format, and libc's.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alpha/xstatconv.h b/sysdeps/unix/sysv/linux/alpha/xstatconv.h
index 68612619a4..4d5e75c3ab 100644
--- a/sysdeps/unix/sysv/linux/alpha/xstatconv.h
+++ b/sysdeps/unix/sysv/linux/alpha/xstatconv.h
@@ -1,5 +1,5 @@
 /* Convert between the kernel's `struct stat' format, and libc's.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/alphasort64.c b/sysdeps/unix/sysv/linux/alphasort64.c
index e592796029..4eb6b72020 100644
--- a/sysdeps/unix/sysv/linux/alphasort64.c
+++ b/sysdeps/unix/sysv/linux/alphasort64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arc/bits/procfs.h b/sysdeps/unix/sysv/linux/arc/bits/procfs.h
index acff889f95..35cdc5621c 100644
--- a/sysdeps/unix/sysv/linux/arc/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/arc/bits/procfs.h
@@ -1,5 +1,5 @@
 /* Types for registers for sys/procfs.h.  ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arc/clone.S b/sysdeps/unix/sysv/linux/arc/clone.S
index bd92489084..e41a5942eb 100644
--- a/sysdeps/unix/sysv/linux/arc/clone.S
+++ b/sysdeps/unix/sysv/linux/arc/clone.S
@@ -1,5 +1,5 @@
 /* clone() implementation for ARC.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arc/fixup-asm-unistd.h b/sysdeps/unix/sysv/linux/arc/fixup-asm-unistd.h
index f363ea4c07..5f87fb06e8 100644
--- a/sysdeps/unix/sysv/linux/arc/fixup-asm-unistd.h
+++ b/sysdeps/unix/sysv/linux/arc/fixup-asm-unistd.h
@@ -1,5 +1,5 @@
 /* Regularize <asm/unistd.h> definitions.  ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/arc/getcontext.S b/sysdeps/unix/sysv/linux/arc/getcontext.S
index bc6a719ac3..eb75c8ce02 100644
--- a/sysdeps/unix/sysv/linux/arc/getcontext.S
+++ b/sysdeps/unix/sysv/linux/arc/getcontext.S
@@ -1,5 +1,5 @@
 /* Save current context for ARC.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arc/kernel-features.h b/sysdeps/unix/sysv/linux/arc/kernel-features.h
index 6d86f8ade3..c92e39f7ed 100644
--- a/sysdeps/unix/sysv/linux/arc/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/arc/kernel-features.h
@@ -1,7 +1,7 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.
 
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arc/libc_sigaction.c b/sysdeps/unix/sysv/linux/arc/libc_sigaction.c
index c1d17538da..3a35d2028f 100644
--- a/sysdeps/unix/sysv/linux/arc/libc_sigaction.c
+++ b/sysdeps/unix/sysv/linux/arc/libc_sigaction.c
@@ -1,5 +1,5 @@
 /* ARC specific sigaction.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arc/makecontext.c b/sysdeps/unix/sysv/linux/arc/makecontext.c
index d54fb70467..accc098fdb 100644
--- a/sysdeps/unix/sysv/linux/arc/makecontext.c
+++ b/sysdeps/unix/sysv/linux/arc/makecontext.c
@@ -1,5 +1,5 @@
 /* Create new context for ARC.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arc/mmap_internal.h b/sysdeps/unix/sysv/linux/arc/mmap_internal.h
index 59e8260b5c..f37ba6593d 100644
--- a/sysdeps/unix/sysv/linux/arc/mmap_internal.h
+++ b/sysdeps/unix/sysv/linux/arc/mmap_internal.h
@@ -1,5 +1,5 @@
 /* mmap - map files or devices into memory.  Linux/ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arc/setcontext.S b/sysdeps/unix/sysv/linux/arc/setcontext.S
index e36bbf7ae2..12708379d2 100644
--- a/sysdeps/unix/sysv/linux/arc/setcontext.S
+++ b/sysdeps/unix/sysv/linux/arc/setcontext.S
@@ -1,5 +1,5 @@
 /* Set current context for ARC.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arc/sigcontextinfo.h b/sysdeps/unix/sysv/linux/arc/sigcontextinfo.h
index e7daa6ad3f..35c96d164d 100644
--- a/sysdeps/unix/sysv/linux/arc/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/arc/sigcontextinfo.h
@@ -1,5 +1,5 @@
 /* ARC definitions for signal handling calling conventions.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arc/sigrestorer.S b/sysdeps/unix/sysv/linux/arc/sigrestorer.S
index 2b6527ce93..c9f21fa15a 100644
--- a/sysdeps/unix/sysv/linux/arc/sigrestorer.S
+++ b/sysdeps/unix/sysv/linux/arc/sigrestorer.S
@@ -1,5 +1,5 @@
 /* Default sigreturn stub for ARC Linux.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arc/swapcontext.S b/sysdeps/unix/sysv/linux/arc/swapcontext.S
index e27fe3d61f..76111af596 100644
--- a/sysdeps/unix/sysv/linux/arc/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/arc/swapcontext.S
@@ -1,5 +1,5 @@
 /* Save and set current context for ARC.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arc/sys/cachectl.h b/sysdeps/unix/sysv/linux/arc/sys/cachectl.h
index 321dc05e2e..da40bf1cad 100644
--- a/sysdeps/unix/sysv/linux/arc/sys/cachectl.h
+++ b/sysdeps/unix/sysv/linux/arc/sys/cachectl.h
@@ -1,5 +1,5 @@
 /* cacheflush - flush contents of instruction and/or data cache.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arc/sys/ucontext.h b/sysdeps/unix/sysv/linux/arc/sys/ucontext.h
index fca7171350..831b81a922 100644
--- a/sysdeps/unix/sysv/linux/arc/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/arc/sys/ucontext.h
@@ -1,5 +1,5 @@
 /* struct ucontext definition, ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arc/sys/user.h b/sysdeps/unix/sysv/linux/arc/sys/user.h
index ca513283ef..da5b375fd0 100644
--- a/sysdeps/unix/sysv/linux/arc/sys/user.h
+++ b/sysdeps/unix/sysv/linux/arc/sys/user.h
@@ -1,5 +1,5 @@
 /* ptrace register data format definitions.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arc/syscall.S b/sysdeps/unix/sysv/linux/arc/syscall.S
index 2aa4d9d65a..c6ca329e9a 100644
--- a/sysdeps/unix/sysv/linux/arc/syscall.S
+++ b/sysdeps/unix/sysv/linux/arc/syscall.S
@@ -1,5 +1,5 @@
 /* syscall - indirect system call.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arc/sysdep.c b/sysdeps/unix/sysv/linux/arc/sysdep.c
index 3e43695532..e04332e076 100644
--- a/sysdeps/unix/sysv/linux/arc/sysdep.c
+++ b/sysdeps/unix/sysv/linux/arc/sysdep.c
@@ -1,5 +1,5 @@
 /* ARC wrapper for setting errno.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arc/sysdep.h b/sysdeps/unix/sysv/linux/arc/sysdep.h
index 95cfd5893d..dd6fe73445 100644
--- a/sysdeps/unix/sysv/linux/arc/sysdep.h
+++ b/sysdeps/unix/sysv/linux/arc/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for ARC.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arc/ucontext-macros.h b/sysdeps/unix/sysv/linux/arc/ucontext-macros.h
index f8ca4f85a5..20f0bcb10a 100644
--- a/sysdeps/unix/sysv/linux/arc/ucontext-macros.h
+++ b/sysdeps/unix/sysv/linux/arc/ucontext-macros.h
@@ -1,5 +1,5 @@
 /* Macros for ucontext routines, ARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arc/vfork.S b/sysdeps/unix/sysv/linux/arc/vfork.S
index 5357caacd3..57b85988e3 100644
--- a/sysdeps/unix/sysv/linux/arc/vfork.S
+++ b/sysdeps/unix/sysv/linux/arc/vfork.S
@@ -1,5 +1,5 @@
 /* vfork for ARC Linux.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arch-fd_to_filename.h b/sysdeps/unix/sysv/linux/arch-fd_to_filename.h
index 7b71412e72..eec2f2b6bc 100644
--- a/sysdeps/unix/sysv/linux/arch-fd_to_filename.h
+++ b/sysdeps/unix/sysv/linux/arch-fd_to_filename.h
@@ -1,5 +1,5 @@
 /* Query filename corresponding to an open FD.  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arch-fork.h b/sysdeps/unix/sysv/linux/arch-fork.h
index 15058e9c6e..84e5ef5a7f 100644
--- a/sysdeps/unix/sysv/linux/arch-fork.h
+++ b/sysdeps/unix/sysv/linux/arch-fork.h
@@ -1,5 +1,5 @@
 /* arch_fork definition for Linux fork implementation.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/____longjmp_chk.S b/sysdeps/unix/sysv/linux/arm/____longjmp_chk.S
index 0b751be051..aa9d37511b 100644
--- a/sysdeps/unix/sysv/linux/arm/____longjmp_chk.S
+++ b/sysdeps/unix/sysv/linux/arm/____longjmp_chk.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S b/sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S
index 1f21c9033b..fd362d4267 100644
--- a/sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S
+++ b/sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/arm-features.h b/sysdeps/unix/sysv/linux/arm/arm-features.h
index af0c07f8c2..17e33f80d3 100644
--- a/sysdeps/unix/sysv/linux/arm/arm-features.h
+++ b/sysdeps/unix/sysv/linux/arm/arm-features.h
@@ -1,5 +1,5 @@
 /* Macros to test for CPU features on ARM.  Linux version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/atomic-machine.h b/sysdeps/unix/sysv/linux/arm/atomic-machine.h
index 20068c72f3..82d1090f81 100644
--- a/sysdeps/unix/sysv/linux/arm/atomic-machine.h
+++ b/sysdeps/unix/sysv/linux/arm/atomic-machine.h
@@ -1,5 +1,5 @@
 /* Atomic operations.  ARM/Linux version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/bits/fcntl.h b/sysdeps/unix/sysv/linux/arm/bits/fcntl.h
index f8eccc0c4c..d24e9a7896 100644
--- a/sysdeps/unix/sysv/linux/arm/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/arm/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for Linux.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/bits/hwcap.h b/sysdeps/unix/sysv/linux/arm/bits/hwcap.h
index dc04774d93..8e228c1d56 100644
--- a/sysdeps/unix/sysv/linux/arm/bits/hwcap.h
+++ b/sysdeps/unix/sysv/linux/arm/bits/hwcap.h
@@ -1,5 +1,5 @@
 /* Defines for bits in AT_HWCAP.  ARM Linux version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/bits/procfs-id.h b/sysdeps/unix/sysv/linux/arm/bits/procfs-id.h
index 34744b448e..ee2e2c8ad3 100644
--- a/sysdeps/unix/sysv/linux/arm/bits/procfs-id.h
+++ b/sysdeps/unix/sysv/linux/arm/bits/procfs-id.h
@@ -1,5 +1,5 @@
 /* Types of pr_uid and pr_gid in struct elf_prpsinfo.  Arm version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/arm/bits/procfs.h b/sysdeps/unix/sysv/linux/arm/bits/procfs.h
index 0083f990d9..f8bf8da100 100644
--- a/sysdeps/unix/sysv/linux/arm/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/arm/bits/procfs.h
@@ -1,5 +1,5 @@
 /* Types for registers for sys/procfs.h.  Arm version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/bits/rseq.h b/sysdeps/unix/sysv/linux/arm/bits/rseq.h
index 4ffacd2fa7..38df6586c0 100644
--- a/sysdeps/unix/sysv/linux/arm/bits/rseq.h
+++ b/sysdeps/unix/sysv/linux/arm/bits/rseq.h
@@ -1,5 +1,5 @@
 /* Restartable Sequences Linux arm architecture header.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/arm/bits/shmlba.h b/sysdeps/unix/sysv/linux/arm/bits/shmlba.h
index 596bbffdfe..b3d88514be 100644
--- a/sysdeps/unix/sysv/linux/arm/bits/shmlba.h
+++ b/sysdeps/unix/sysv/linux/arm/bits/shmlba.h
@@ -1,5 +1,5 @@
 /* Define SHMLBA.  ARM version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/bits/struct_stat.h b/sysdeps/unix/sysv/linux/arm/bits/struct_stat.h
index 30ee6279d2..2e72028018 100644
--- a/sysdeps/unix/sysv/linux/arm/bits/struct_stat.h
+++ b/sysdeps/unix/sysv/linux/arm/bits/struct_stat.h
@@ -1,5 +1,5 @@
 /* Definition for struct stat.  Linux/arm version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/bits/timesize.h b/sysdeps/unix/sysv/linux/arm/bits/timesize.h
index 99712e7f2b..7cd47af37a 100644
--- a/sysdeps/unix/sysv/linux/arm/bits/timesize.h
+++ b/sysdeps/unix/sysv/linux/arm/bits/timesize.h
@@ -1,5 +1,5 @@
 /* Bit size of the time_t type at glibc build time, Linux/ARM.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/bits/typesizes.h b/sysdeps/unix/sysv/linux/arm/bits/typesizes.h
index 255bf39de3..ad3106a69f 100644
--- a/sysdeps/unix/sysv/linux/arm/bits/typesizes.h
+++ b/sysdeps/unix/sysv/linux/arm/bits/typesizes.h
@@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  ARM version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/clone.S b/sysdeps/unix/sysv/linux/arm/clone.S
index fe0464bfe5..ede6a2e84f 100644
--- a/sysdeps/unix/sysv/linux/arm/clone.S
+++ b/sysdeps/unix/sysv/linux/arm/clone.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/dl-cache.h b/sysdeps/unix/sysv/linux/arm/dl-cache.h
index cd459d6839..cdc7b45182 100644
--- a/sysdeps/unix/sysv/linux/arm/dl-cache.h
+++ b/sysdeps/unix/sysv/linux/arm/dl-cache.h
@@ -1,5 +1,5 @@
 /* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/dl-machine.h b/sysdeps/unix/sysv/linux/arm/dl-machine.h
index fd62920d09..37aabf4c74 100644
--- a/sysdeps/unix/sysv/linux/arm/dl-machine.h
+++ b/sysdeps/unix/sysv/linux/arm/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  ARM/Linux version
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/dl-procinfo.c b/sysdeps/unix/sysv/linux/arm/dl-procinfo.c
index 8e3d347ab2..80aa4796d0 100644
--- a/sysdeps/unix/sysv/linux/arm/dl-procinfo.c
+++ b/sysdeps/unix/sysv/linux/arm/dl-procinfo.c
@@ -1,5 +1,5 @@
 /* Data for Linux/ARM version of processor capability information.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/dl-procinfo.h b/sysdeps/unix/sysv/linux/arm/dl-procinfo.h
index d8c0f262c6..7d682978aa 100644
--- a/sysdeps/unix/sysv/linux/arm/dl-procinfo.h
+++ b/sysdeps/unix/sysv/linux/arm/dl-procinfo.h
@@ -1,5 +1,5 @@
 /* Linux/ARM version of processor capability information handling macros.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/fixup-asm-unistd.h b/sysdeps/unix/sysv/linux/arm/fixup-asm-unistd.h
index 0d0cb2e221..8ab3aa770f 100644
--- a/sysdeps/unix/sysv/linux/arm/fixup-asm-unistd.h
+++ b/sysdeps/unix/sysv/linux/arm/fixup-asm-unistd.h
@@ -1,5 +1,5 @@
 /* Regularize <asm/unistd.h> definitions.  Arm version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/arm/getcontext.S b/sysdeps/unix/sysv/linux/arm/getcontext.S
index dbee347f8f..6dcaf5f51a 100644
--- a/sysdeps/unix/sysv/linux/arm/getcontext.S
+++ b/sysdeps/unix/sysv/linux/arm/getcontext.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/ioperm.c b/sysdeps/unix/sysv/linux/arm/ioperm.c
index 6ec9914fe1..8e98e6607b 100644
--- a/sysdeps/unix/sysv/linux/arm/ioperm.c
+++ b/sysdeps/unix/sysv/linux/arm/ioperm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/kernel-features.h b/sysdeps/unix/sysv/linux/arm/kernel-features.h
index 241d68068d..5c8f76630e 100644
--- a/sysdeps/unix/sysv/linux/arm/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/arm/kernel-features.h
@@ -1,6 +1,6 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/ldsodefs.h b/sysdeps/unix/sysv/linux/arm/ldsodefs.h
index 16beb8b5ab..b52337ecbe 100644
--- a/sysdeps/unix/sysv/linux/arm/ldsodefs.h
+++ b/sysdeps/unix/sysv/linux/arm/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S b/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S
index 157d4b1532..36a3ecfadf 100644
--- a/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S
+++ b/sysdeps/unix/sysv/linux/arm/libc-do-syscall.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/libc_sigaction.c b/sysdeps/unix/sysv/linux/arm/libc_sigaction.c
index 8e3d825dec..9ca7c5a1b7 100644
--- a/sysdeps/unix/sysv/linux/arm/libc_sigaction.c
+++ b/sysdeps/unix/sysv/linux/arm/libc_sigaction.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/makecontext.c b/sysdeps/unix/sysv/linux/arm/makecontext.c
index 327c57216b..d7fb2c090c 100644
--- a/sysdeps/unix/sysv/linux/arm/makecontext.c
+++ b/sysdeps/unix/sysv/linux/arm/makecontext.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/profil-counter.h b/sysdeps/unix/sysv/linux/arm/profil-counter.h
index 78cef5e401..584d294329 100644
--- a/sysdeps/unix/sysv/linux/arm/profil-counter.h
+++ b/sysdeps/unix/sysv/linux/arm/profil-counter.h
@@ -1,5 +1,5 @@
 /* Low-level statistical profiling support function.  Linux/ARM version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/readelflib.c b/sysdeps/unix/sysv/linux/arm/readelflib.c
index d4956e2d25..96cb93bec5 100644
--- a/sysdeps/unix/sysv/linux/arm/readelflib.c
+++ b/sysdeps/unix/sysv/linux/arm/readelflib.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/setcontext.S b/sysdeps/unix/sysv/linux/arm/setcontext.S
index 6dda3b9317..f35b9fb891 100644
--- a/sysdeps/unix/sysv/linux/arm/setcontext.S
+++ b/sysdeps/unix/sysv/linux/arm/setcontext.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h b/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
index 9ee815a52a..e97b3d853e 100644
--- a/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/sigrestorer.S b/sysdeps/unix/sysv/linux/arm/sigrestorer.S
index 7b6cfa4ad1..9229204214 100644
--- a/sysdeps/unix/sysv/linux/arm/sigrestorer.S
+++ b/sysdeps/unix/sysv/linux/arm/sigrestorer.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/swapcontext.S b/sysdeps/unix/sysv/linux/arm/swapcontext.S
index 979d85fdbf..01d56c31c4 100644
--- a/sysdeps/unix/sysv/linux/arm/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/arm/swapcontext.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/sys/elf.h b/sysdeps/unix/sysv/linux/arm/sys/elf.h
index 593c8ecdbf..91e421529a 100644
--- a/sysdeps/unix/sysv/linux/arm/sys/elf.h
+++ b/sysdeps/unix/sysv/linux/arm/sys/elf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/sys/ptrace.h b/sysdeps/unix/sysv/linux/arm/sys/ptrace.h
index 7cb0c70ef7..e6c7eb60e0 100644
--- a/sysdeps/unix/sysv/linux/arm/sys/ptrace.h
+++ b/sysdeps/unix/sysv/linux/arm/sys/ptrace.h
@@ -1,5 +1,5 @@
 /* `ptrace' debugger support interface.  Linux/ARM version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/arm/sys/ucontext.h b/sysdeps/unix/sysv/linux/arm/sys/ucontext.h
index 7c89cc2370..8a03423a65 100644
--- a/sysdeps/unix/sysv/linux/arm/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/arm/sys/ucontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/sys/user.h b/sysdeps/unix/sysv/linux/arm/sys/user.h
index 508769286e..e8cee34356 100644
--- a/sysdeps/unix/sysv/linux/arm/sys/user.h
+++ b/sysdeps/unix/sysv/linux/arm/sys/user.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/syscall.S b/sysdeps/unix/sysv/linux/arm/syscall.S
index 755f4df27d..d544382453 100644
--- a/sysdeps/unix/sysv/linux/arm/syscall.S
+++ b/sysdeps/unix/sysv/linux/arm/syscall.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/sysdep.S b/sysdeps/unix/sysv/linux/arm/sysdep.S
index d5baeac369..fd1d647404 100644
--- a/sysdeps/unix/sysv/linux/arm/sysdep.S
+++ b/sysdeps/unix/sysv/linux/arm/sysdep.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/sysdep.h b/sysdeps/unix/sysv/linux/arm/sysdep.h
index 1f270b961e..2f321881c8 100644
--- a/sysdeps/unix/sysv/linux/arm/sysdep.h
+++ b/sysdeps/unix/sysv/linux/arm/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/tls.h b/sysdeps/unix/sysv/linux/arm/tls.h
index 045fad2275..e48437b502 100644
--- a/sysdeps/unix/sysv/linux/arm/tls.h
+++ b/sysdeps/unix/sysv/linux/arm/tls.h
@@ -1,5 +1,5 @@
 /* Definition for thread-local data handling.  ARM/Linux version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/arm/vfork.S b/sysdeps/unix/sysv/linux/arm/vfork.S
index 595d895bd7..e404aefe87 100644
--- a/sysdeps/unix/sysv/linux/arm/vfork.S
+++ b/sysdeps/unix/sysv/linux/arm/vfork.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bind.c b/sysdeps/unix/sysv/linux/bind.c
index 97a42c497f..1f71be5b13 100644
--- a/sysdeps/unix/sysv/linux/bind.c
+++ b/sysdeps/unix/sysv/linux/bind.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/dirent.h b/sysdeps/unix/sysv/linux/bits/dirent.h
index b760f6860e..ab34d986ff 100644
--- a/sysdeps/unix/sysv/linux/bits/dirent.h
+++ b/sysdeps/unix/sysv/linux/bits/dirent.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/dirent_ext.h b/sysdeps/unix/sysv/linux/bits/dirent_ext.h
index b32e5a3647..c7d996425c 100644
--- a/sysdeps/unix/sysv/linux/bits/dirent_ext.h
+++ b/sysdeps/unix/sysv/linux/bits/dirent_ext.h
@@ -1,5 +1,5 @@
 /* System-specific extensions of <dirent.h>.  Linux version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/epoll.h b/sysdeps/unix/sysv/linux/bits/epoll.h
index cd1b113885..5670b8b7a6 100644
--- a/sysdeps/unix/sysv/linux/bits/epoll.h
+++ b/sysdeps/unix/sysv/linux/bits/epoll.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/errno.h b/sysdeps/unix/sysv/linux/bits/errno.h
index 77907123e2..d3d3a98021 100644
--- a/sysdeps/unix/sysv/linux/bits/errno.h
+++ b/sysdeps/unix/sysv/linux/bits/errno.h
@@ -1,5 +1,5 @@
 /* Error constants.  Linux specific version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/eventfd.h b/sysdeps/unix/sysv/linux/bits/eventfd.h
index ee565360d4..3b096265f3 100644
--- a/sysdeps/unix/sysv/linux/bits/eventfd.h
+++ b/sysdeps/unix/sysv/linux/bits/eventfd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/fcntl-linux.h b/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
index 33ff88ce59..ca6a0d7516 100644
--- a/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
+++ b/sysdeps/unix/sysv/linux/bits/fcntl-linux.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for Linux.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/fcntl.h b/sysdeps/unix/sysv/linux/bits/fcntl.h
index 112ee96df5..98407fbe94 100644
--- a/sysdeps/unix/sysv/linux/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for the generic Linux ABI.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/in.h b/sysdeps/unix/sysv/linux/bits/in.h
index 00d10d812c..9f6f0f182e 100644
--- a/sysdeps/unix/sysv/linux/bits/in.h
+++ b/sysdeps/unix/sysv/linux/bits/in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/inotify.h b/sysdeps/unix/sysv/linux/bits/inotify.h
index 3789481908..03f40847fe 100644
--- a/sysdeps/unix/sysv/linux/bits/inotify.h
+++ b/sysdeps/unix/sysv/linux/bits/inotify.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/ioctl-types.h b/sysdeps/unix/sysv/linux/bits/ioctl-types.h
index 26ed3f3920..0984adbfdf 100644
--- a/sysdeps/unix/sysv/linux/bits/ioctl-types.h
+++ b/sysdeps/unix/sysv/linux/bits/ioctl-types.h
@@ -1,5 +1,5 @@
 /* Structure types for pre-termios terminal ioctls.  Linux version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/ioctls.h b/sysdeps/unix/sysv/linux/bits/ioctls.h
index f8bf58b818..c1d8946f6b 100644
--- a/sysdeps/unix/sysv/linux/bits/ioctls.h
+++ b/sysdeps/unix/sysv/linux/bits/ioctls.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/ipc-perm.h b/sysdeps/unix/sysv/linux/bits/ipc-perm.h
index a9603ce9ef..ccbd11b996 100644
--- a/sysdeps/unix/sysv/linux/bits/ipc-perm.h
+++ b/sysdeps/unix/sysv/linux/bits/ipc-perm.h
@@ -1,5 +1,5 @@
 /* struct ipc_perm definition.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/ipc.h b/sysdeps/unix/sysv/linux/bits/ipc.h
index 24af0826f8..b62beb1323 100644
--- a/sysdeps/unix/sysv/linux/bits/ipc.h
+++ b/sysdeps/unix/sysv/linux/bits/ipc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/local_lim.h b/sysdeps/unix/sysv/linux/bits/local_lim.h
index 39e2cb9540..54eb959ee2 100644
--- a/sysdeps/unix/sysv/linux/bits/local_lim.h
+++ b/sysdeps/unix/sysv/linux/bits/local_lim.h
@@ -1,5 +1,5 @@
 /* Minimum guaranteed maximum values for system limits.  Linux version.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/mman-linux.h b/sysdeps/unix/sysv/linux/bits/mman-linux.h
index c3818ce356..6771f07a0f 100644
--- a/sysdeps/unix/sysv/linux/bits/mman-linux.h
+++ b/sysdeps/unix/sysv/linux/bits/mman-linux.h
@@ -1,5 +1,5 @@
 /* Definitions for POSIX memory map interface.  Linux generic version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/mman-map-flags-generic.h b/sysdeps/unix/sysv/linux/bits/mman-map-flags-generic.h
index b93c3e051f..c5fac55bb2 100644
--- a/sysdeps/unix/sysv/linux/bits/mman-map-flags-generic.h
+++ b/sysdeps/unix/sysv/linux/bits/mman-map-flags-generic.h
@@ -1,5 +1,5 @@
 /* Definitions for POSIX memory map interface.  Linux/generic version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/mman-shared.h b/sysdeps/unix/sysv/linux/bits/mman-shared.h
index 00a1f27c0e..91f2cad00f 100644
--- a/sysdeps/unix/sysv/linux/bits/mman-shared.h
+++ b/sysdeps/unix/sysv/linux/bits/mman-shared.h
@@ -1,5 +1,5 @@
 /* Memory-mapping-related declarations/definitions, not architecture-specific.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/mman.h b/sysdeps/unix/sysv/linux/bits/mman.h
index 832c3b54b0..5a81301af3 100644
--- a/sysdeps/unix/sysv/linux/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/bits/mman.h
@@ -1,5 +1,5 @@
 /* Definitions for POSIX memory map interface.  Linux/generic version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/mman_ext.h b/sysdeps/unix/sysv/linux/bits/mman_ext.h
index 5612852e64..aa33d9eb30 100644
--- a/sysdeps/unix/sysv/linux/bits/mman_ext.h
+++ b/sysdeps/unix/sysv/linux/bits/mman_ext.h
@@ -1,5 +1,5 @@
 /* System-specific extensions of <sys/mman.h>, Linux version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/mqueue.h b/sysdeps/unix/sysv/linux/bits/mqueue.h
index 053fda5e3b..89cee3d9b6 100644
--- a/sysdeps/unix/sysv/linux/bits/mqueue.h
+++ b/sysdeps/unix/sysv/linux/bits/mqueue.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/msq.h b/sysdeps/unix/sysv/linux/bits/msq.h
index 0b973f5a4f..72e1326d77 100644
--- a/sysdeps/unix/sysv/linux/bits/msq.h
+++ b/sysdeps/unix/sysv/linux/bits/msq.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/param.h b/sysdeps/unix/sysv/linux/bits/param.h
index d8325d39e2..0b5ee7798c 100644
--- a/sysdeps/unix/sysv/linux/bits/param.h
+++ b/sysdeps/unix/sysv/linux/bits/param.h
@@ -1,5 +1,5 @@
 /* Old-style Unix parameters and limits.  Linux version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/poll.h b/sysdeps/unix/sysv/linux/bits/poll.h
index b09ef6c098..8370e454dd 100644
--- a/sysdeps/unix/sysv/linux/bits/poll.h
+++ b/sysdeps/unix/sysv/linux/bits/poll.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/posix_opt.h b/sysdeps/unix/sysv/linux/bits/posix_opt.h
index de7f3548a0..87d0f13596 100644
--- a/sysdeps/unix/sysv/linux/bits/posix_opt.h
+++ b/sysdeps/unix/sysv/linux/bits/posix_opt.h
@@ -1,5 +1,5 @@
 /* Define POSIX options for Linux.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/procfs-extra.h b/sysdeps/unix/sysv/linux/bits/procfs-extra.h
index e2527da921..64b5ddadde 100644
--- a/sysdeps/unix/sysv/linux/bits/procfs-extra.h
+++ b/sysdeps/unix/sysv/linux/bits/procfs-extra.h
@@ -1,5 +1,5 @@
 /* Extra sys/procfs.h definitions.  Generic Linux version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/bits/procfs-id.h b/sysdeps/unix/sysv/linux/bits/procfs-id.h
index 2a7188b647..a4ffc278c7 100644
--- a/sysdeps/unix/sysv/linux/bits/procfs-id.h
+++ b/sysdeps/unix/sysv/linux/bits/procfs-id.h
@@ -1,5 +1,5 @@
 /* Types of pr_uid and pr_gid in struct elf_prpsinfo.  Generic Linux version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/bits/procfs-prregset.h b/sysdeps/unix/sysv/linux/bits/procfs-prregset.h
index 2f72544948..a2c5fb60dd 100644
--- a/sysdeps/unix/sysv/linux/bits/procfs-prregset.h
+++ b/sysdeps/unix/sysv/linux/bits/procfs-prregset.h
@@ -1,5 +1,5 @@
 /* Types of prgregset_t and prfpregset_t.  Generic Linux version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/bits/pthread_stack_min-dynamic.h b/sysdeps/unix/sysv/linux/bits/pthread_stack_min-dynamic.h
index 12c4ae2239..be0a66b101 100644
--- a/sysdeps/unix/sysv/linux/bits/pthread_stack_min-dynamic.h
+++ b/sysdeps/unix/sysv/linux/bits/pthread_stack_min-dynamic.h
@@ -1,5 +1,5 @@
 /* Definition of PTHREAD_STACK_MIN, possibly dynamic.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/pthread_stack_min.h b/sysdeps/unix/sysv/linux/bits/pthread_stack_min.h
index 70e5033b8b..97b52fba01 100644
--- a/sysdeps/unix/sysv/linux/bits/pthread_stack_min.h
+++ b/sysdeps/unix/sysv/linux/bits/pthread_stack_min.h
@@ -1,5 +1,5 @@
 /* Definition of PTHREAD_STACK_MIN.  Linux version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/ptrace-shared.h b/sysdeps/unix/sysv/linux/bits/ptrace-shared.h
index b30045b385..2737937dea 100644
--- a/sysdeps/unix/sysv/linux/bits/ptrace-shared.h
+++ b/sysdeps/unix/sysv/linux/bits/ptrace-shared.h
@@ -1,6 +1,6 @@
 /* `ptrace' debugger support interface.  Linux version,
    not architecture-specific.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/bits/resource.h b/sysdeps/unix/sysv/linux/bits/resource.h
index ff7139f36a..cdb48565e7 100644
--- a/sysdeps/unix/sysv/linux/bits/resource.h
+++ b/sysdeps/unix/sysv/linux/bits/resource.h
@@ -1,5 +1,5 @@
 /* Bit values & structures for resource limits.  Linux version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/rseq.h b/sysdeps/unix/sysv/linux/bits/rseq.h
index 6263af1378..2026e89fc5 100644
--- a/sysdeps/unix/sysv/linux/bits/rseq.h
+++ b/sysdeps/unix/sysv/linux/bits/rseq.h
@@ -1,5 +1,5 @@
 /* Restartable Sequences architecture header.  Stub version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/bits/sched.h b/sysdeps/unix/sysv/linux/bits/sched.h
index d79359eaeb..302a5ee523 100644
--- a/sysdeps/unix/sysv/linux/bits/sched.h
+++ b/sysdeps/unix/sysv/linux/bits/sched.h
@@ -1,6 +1,6 @@
 /* Definitions of constants and data structure for POSIX 1003.1b-1993
    scheduling interface.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/sem.h b/sysdeps/unix/sysv/linux/bits/sem.h
index 1ad9a39a28..0c1a144af9 100644
--- a/sysdeps/unix/sysv/linux/bits/sem.h
+++ b/sysdeps/unix/sysv/linux/bits/sem.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/semaphore.h b/sysdeps/unix/sysv/linux/bits/semaphore.h
index 9de092e113..af28a5e46c 100644
--- a/sysdeps/unix/sysv/linux/bits/semaphore.h
+++ b/sysdeps/unix/sysv/linux/bits/semaphore.h
@@ -1,5 +1,5 @@
 /* Generic POSIX semaphore type layout
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/shm.h b/sysdeps/unix/sysv/linux/bits/shm.h
index aa3b054806..f38fe054aa 100644
--- a/sysdeps/unix/sysv/linux/bits/shm.h
+++ b/sysdeps/unix/sysv/linux/bits/shm.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/shmlba.h b/sysdeps/unix/sysv/linux/bits/shmlba.h
index 5fa8883bc6..5790b56d91 100644
--- a/sysdeps/unix/sysv/linux/bits/shmlba.h
+++ b/sysdeps/unix/sysv/linux/bits/shmlba.h
@@ -1,5 +1,5 @@
 /* Define SHMLBA.  Generic version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/sigaction.h b/sysdeps/unix/sysv/linux/bits/sigaction.h
index 3f19d6a1a1..174b487f7a 100644
--- a/sysdeps/unix/sysv/linux/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/bits/sigaction.h
@@ -1,5 +1,5 @@
 /* The proper definitions for Linux's sigaction.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/sigcontext.h b/sysdeps/unix/sysv/linux/bits/sigcontext.h
index bf5307868e..9c85749d4f 100644
--- a/sysdeps/unix/sysv/linux/bits/sigcontext.h
+++ b/sysdeps/unix/sysv/linux/bits/sigcontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/sigevent-consts.h b/sysdeps/unix/sysv/linux/bits/sigevent-consts.h
index 78f4f10b3f..ab97c2ea95 100644
--- a/sysdeps/unix/sysv/linux/bits/sigevent-consts.h
+++ b/sysdeps/unix/sysv/linux/bits/sigevent-consts.h
@@ -1,5 +1,5 @@
 /* sigevent constants.  Linux version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/siginfo-consts.h b/sysdeps/unix/sysv/linux/bits/siginfo-consts.h
index b114eb3015..f8a6bac680 100644
--- a/sysdeps/unix/sysv/linux/bits/siginfo-consts.h
+++ b/sysdeps/unix/sysv/linux/bits/siginfo-consts.h
@@ -1,5 +1,5 @@
 /* siginfo constants.  Linux version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/signal_ext.h b/sysdeps/unix/sysv/linux/bits/signal_ext.h
index 4356455e58..ca511adec2 100644
--- a/sysdeps/unix/sysv/linux/bits/signal_ext.h
+++ b/sysdeps/unix/sysv/linux/bits/signal_ext.h
@@ -1,5 +1,5 @@
 /* System-specific extensions of <signal.h>, Linux version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/signalfd.h b/sysdeps/unix/sysv/linux/bits/signalfd.h
index dea5d61c11..1711e8dbbd 100644
--- a/sysdeps/unix/sysv/linux/bits/signalfd.h
+++ b/sysdeps/unix/sysv/linux/bits/signalfd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/signum-arch.h b/sysdeps/unix/sysv/linux/bits/signum-arch.h
index 097e35c6bf..56d5f0fd0d 100644
--- a/sysdeps/unix/sysv/linux/bits/signum-arch.h
+++ b/sysdeps/unix/sysv/linux/bits/signum-arch.h
@@ -1,5 +1,5 @@
 /* Signal number definitions.  Linux version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/sigstack.h b/sysdeps/unix/sysv/linux/bits/sigstack.h
index 16c630b9a6..a089f3ec8c 100644
--- a/sysdeps/unix/sysv/linux/bits/sigstack.h
+++ b/sysdeps/unix/sysv/linux/bits/sigstack.h
@@ -1,5 +1,5 @@
 /* sigstack, sigaltstack definitions.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/sigstksz.h b/sysdeps/unix/sysv/linux/bits/sigstksz.h
index a19b51c008..2fef2b98e8 100644
--- a/sysdeps/unix/sysv/linux/bits/sigstksz.h
+++ b/sysdeps/unix/sysv/linux/bits/sigstksz.h
@@ -1,5 +1,5 @@
 /* Definition of MINSIGSTKSZ and SIGSTKSZ.  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/socket-constants.h b/sysdeps/unix/sysv/linux/bits/socket-constants.h
index cbbc2665b2..176e0671ef 100644
--- a/sysdeps/unix/sysv/linux/bits/socket-constants.h
+++ b/sysdeps/unix/sysv/linux/bits/socket-constants.h
@@ -1,5 +1,5 @@
 /* Socket constants which vary among Linux architectures.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/socket.h b/sysdeps/unix/sysv/linux/bits/socket.h
index 539b8d7716..57b05715be 100644
--- a/sysdeps/unix/sysv/linux/bits/socket.h
+++ b/sysdeps/unix/sysv/linux/bits/socket.h
@@ -1,5 +1,5 @@
 /* System-specific socket constants and types.  Linux version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/socket_type.h b/sysdeps/unix/sysv/linux/bits/socket_type.h
index 7cef081338..2e45e119fd 100644
--- a/sysdeps/unix/sysv/linux/bits/socket_type.h
+++ b/sysdeps/unix/sysv/linux/bits/socket_type.h
@@ -1,5 +1,5 @@
 /* Define enum __socket_type for generic Linux.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/ss_flags.h b/sysdeps/unix/sysv/linux/bits/ss_flags.h
index 0a2b427e5f..2027aad1f0 100644
--- a/sysdeps/unix/sysv/linux/bits/ss_flags.h
+++ b/sysdeps/unix/sysv/linux/bits/ss_flags.h
@@ -1,5 +1,5 @@
 /* ss_flags values for stack_t.  Linux version.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/stat.h b/sysdeps/unix/sysv/linux/bits/stat.h
index d422610ca0..3f53e2a1fb 100644
--- a/sysdeps/unix/sysv/linux/bits/stat.h
+++ b/sysdeps/unix/sysv/linux/bits/stat.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/statfs.h b/sysdeps/unix/sysv/linux/bits/statfs.h
index 9e781114bd..f097abc9cd 100644
--- a/sysdeps/unix/sysv/linux/bits/statfs.h
+++ b/sysdeps/unix/sysv/linux/bits/statfs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/statvfs.h b/sysdeps/unix/sysv/linux/bits/statvfs.h
index 21c7701a84..8dfb5ce761 100644
--- a/sysdeps/unix/sysv/linux/bits/statvfs.h
+++ b/sysdeps/unix/sysv/linux/bits/statvfs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/statx.h b/sysdeps/unix/sysv/linux/bits/statx.h
index c4cf3f0da9..f94c7d3906 100644
--- a/sysdeps/unix/sysv/linux/bits/statx.h
+++ b/sysdeps/unix/sysv/linux/bits/statx.h
@@ -1,5 +1,5 @@
 /* statx-related definitions and declarations.  Linux version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/struct_stat.h b/sysdeps/unix/sysv/linux/bits/struct_stat.h
index fb11a3fba4..ee8d01c385 100644
--- a/sysdeps/unix/sysv/linux/bits/struct_stat.h
+++ b/sysdeps/unix/sysv/linux/bits/struct_stat.h
@@ -1,5 +1,5 @@
 /* Definition for struct stat.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/struct_stat_time64_helper.h b/sysdeps/unix/sysv/linux/bits/struct_stat_time64_helper.h
index 042ea83399..2060eeeec7 100644
--- a/sysdeps/unix/sysv/linux/bits/struct_stat_time64_helper.h
+++ b/sysdeps/unix/sysv/linux/bits/struct_stat_time64_helper.h
@@ -1,5 +1,5 @@
 /* Definition for helper to define struct stat with 64-bit time.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/termios-baud.h b/sysdeps/unix/sysv/linux/bits/termios-baud.h
index 53ad026dab..836ece8874 100644
--- a/sysdeps/unix/sysv/linux/bits/termios-baud.h
+++ b/sysdeps/unix/sysv/linux/bits/termios-baud.h
@@ -1,5 +1,5 @@
 /* termios baud rate selection definitions.  Linux/generic version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/termios-c_cc.h b/sysdeps/unix/sysv/linux/bits/termios-c_cc.h
index abe109b9b1..7f237f41df 100644
--- a/sysdeps/unix/sysv/linux/bits/termios-c_cc.h
+++ b/sysdeps/unix/sysv/linux/bits/termios-c_cc.h
@@ -1,5 +1,5 @@
 /* termios c_cc symbolic constant definitions.  Linux/generic version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/termios-c_cflag.h b/sysdeps/unix/sysv/linux/bits/termios-c_cflag.h
index f5acd58088..18cd14cc95 100644
--- a/sysdeps/unix/sysv/linux/bits/termios-c_cflag.h
+++ b/sysdeps/unix/sysv/linux/bits/termios-c_cflag.h
@@ -1,5 +1,5 @@
 /* termios control mode definitions.  Linux/generic version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/termios-c_iflag.h b/sysdeps/unix/sysv/linux/bits/termios-c_iflag.h
index a021ece701..e4ce4a898a 100644
--- a/sysdeps/unix/sysv/linux/bits/termios-c_iflag.h
+++ b/sysdeps/unix/sysv/linux/bits/termios-c_iflag.h
@@ -1,5 +1,5 @@
 /* termios input mode definitions.  Linux/generic version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/termios-c_lflag.h b/sysdeps/unix/sysv/linux/bits/termios-c_lflag.h
index 52a45ff2cc..16c5b127ce 100644
--- a/sysdeps/unix/sysv/linux/bits/termios-c_lflag.h
+++ b/sysdeps/unix/sysv/linux/bits/termios-c_lflag.h
@@ -1,5 +1,5 @@
 /* termios local mode definitions.  Linux/generic version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/termios-c_oflag.h b/sysdeps/unix/sysv/linux/bits/termios-c_oflag.h
index d46b97ec0b..a0af0d4d92 100644
--- a/sysdeps/unix/sysv/linux/bits/termios-c_oflag.h
+++ b/sysdeps/unix/sysv/linux/bits/termios-c_oflag.h
@@ -1,5 +1,5 @@
 /* termios output mode definitions.  Linux/generic version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/termios-misc.h b/sysdeps/unix/sysv/linux/bits/termios-misc.h
index b8847e89df..eccb9c34e9 100644
--- a/sysdeps/unix/sysv/linux/bits/termios-misc.h
+++ b/sysdeps/unix/sysv/linux/bits/termios-misc.h
@@ -1,5 +1,5 @@
 /* termios baud platform specific definitions.  Linux/generic version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/termios-struct.h b/sysdeps/unix/sysv/linux/bits/termios-struct.h
index 27222fb094..f0adc10e58 100644
--- a/sysdeps/unix/sysv/linux/bits/termios-struct.h
+++ b/sysdeps/unix/sysv/linux/bits/termios-struct.h
@@ -1,5 +1,5 @@
 /* struct termios definition.  Linux/generic version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/termios-tcflow.h b/sysdeps/unix/sysv/linux/bits/termios-tcflow.h
index 32b999fb0e..b6d136cefe 100644
--- a/sysdeps/unix/sysv/linux/bits/termios-tcflow.h
+++ b/sysdeps/unix/sysv/linux/bits/termios-tcflow.h
@@ -1,5 +1,5 @@
 /* termios tcflag symbolic contants definitions.  Linux/generic version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/termios.h b/sysdeps/unix/sysv/linux/bits/termios.h
index b9ecfda7d3..2b7315b727 100644
--- a/sysdeps/unix/sysv/linux/bits/termios.h
+++ b/sysdeps/unix/sysv/linux/bits/termios.h
@@ -1,5 +1,5 @@
 /* termios type and macro definitions.  Linux version.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/time.h b/sysdeps/unix/sysv/linux/bits/time.h
index 0485a1e181..1e6662a189 100644
--- a/sysdeps/unix/sysv/linux/bits/time.h
+++ b/sysdeps/unix/sysv/linux/bits/time.h
@@ -1,5 +1,5 @@
 /* System-dependent timing definitions.  Linux version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/timerfd.h b/sysdeps/unix/sysv/linux/bits/timerfd.h
index 40414e4ec6..d2de984471 100644
--- a/sysdeps/unix/sysv/linux/bits/timerfd.h
+++ b/sysdeps/unix/sysv/linux/bits/timerfd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/timex.h b/sysdeps/unix/sysv/linux/bits/timex.h
index ce1ac9dead..b5601eff2a 100644
--- a/sysdeps/unix/sysv/linux/bits/timex.h
+++ b/sysdeps/unix/sysv/linux/bits/timex.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/types/stack_t.h b/sysdeps/unix/sysv/linux/bits/types/stack_t.h
index f690aa2a21..772ba7e76f 100644
--- a/sysdeps/unix/sysv/linux/bits/types/stack_t.h
+++ b/sysdeps/unix/sysv/linux/bits/types/stack_t.h
@@ -1,5 +1,5 @@
 /* Define stack_t.  Linux version.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/types/struct_msqid64_ds.h b/sysdeps/unix/sysv/linux/bits/types/struct_msqid64_ds.h
index a3f06aa9f9..f883e5e5e7 100644
--- a/sysdeps/unix/sysv/linux/bits/types/struct_msqid64_ds.h
+++ b/sysdeps/unix/sysv/linux/bits/types/struct_msqid64_ds.h
@@ -1,5 +1,5 @@
 /* Generic implementation of the SysV message struct msqid64_ds.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/types/struct_msqid64_ds_helper.h b/sysdeps/unix/sysv/linux/bits/types/struct_msqid64_ds_helper.h
index 1b6055eefd..9b82c16f97 100644
--- a/sysdeps/unix/sysv/linux/bits/types/struct_msqid64_ds_helper.h
+++ b/sysdeps/unix/sysv/linux/bits/types/struct_msqid64_ds_helper.h
@@ -1,5 +1,5 @@
 /* Common definitions for struct msqid_ds with 64-bit time.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/types/struct_msqid_ds.h b/sysdeps/unix/sysv/linux/bits/types/struct_msqid_ds.h
index 41b2ed63b4..46fb3b8dc4 100644
--- a/sysdeps/unix/sysv/linux/bits/types/struct_msqid_ds.h
+++ b/sysdeps/unix/sysv/linux/bits/types/struct_msqid_ds.h
@@ -1,5 +1,5 @@
 /* Generic implementation of the SysV message struct msqid_ds.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/types/struct_semid64_ds.h b/sysdeps/unix/sysv/linux/bits/types/struct_semid64_ds.h
index b4929ef112..443c647128 100644
--- a/sysdeps/unix/sysv/linux/bits/types/struct_semid64_ds.h
+++ b/sysdeps/unix/sysv/linux/bits/types/struct_semid64_ds.h
@@ -1,5 +1,5 @@
 /* Generic implementation of the semaphore struct semid64_ds.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/types/struct_semid64_ds_helper.h b/sysdeps/unix/sysv/linux/bits/types/struct_semid64_ds_helper.h
index e6824f349d..90639c8820 100644
--- a/sysdeps/unix/sysv/linux/bits/types/struct_semid64_ds_helper.h
+++ b/sysdeps/unix/sysv/linux/bits/types/struct_semid64_ds_helper.h
@@ -1,5 +1,5 @@
 /* Common definitions for struct semid_ds with 64-bit time.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/types/struct_semid_ds.h b/sysdeps/unix/sysv/linux/bits/types/struct_semid_ds.h
index ad4048b8ce..34ac966668 100644
--- a/sysdeps/unix/sysv/linux/bits/types/struct_semid_ds.h
+++ b/sysdeps/unix/sysv/linux/bits/types/struct_semid_ds.h
@@ -1,5 +1,5 @@
 /* Generic implementation of the semaphore struct semid_ds.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/types/struct_shmid64_ds.h b/sysdeps/unix/sysv/linux/bits/types/struct_shmid64_ds.h
index 35e5f424e9..c7c616012d 100644
--- a/sysdeps/unix/sysv/linux/bits/types/struct_shmid64_ds.h
+++ b/sysdeps/unix/sysv/linux/bits/types/struct_shmid64_ds.h
@@ -1,5 +1,5 @@
 /* Generic implementation of the shared memory struct shmid_ds.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/types/struct_shmid64_ds_helper.h b/sysdeps/unix/sysv/linux/bits/types/struct_shmid64_ds_helper.h
index c92866ee99..38e2a92b18 100644
--- a/sysdeps/unix/sysv/linux/bits/types/struct_shmid64_ds_helper.h
+++ b/sysdeps/unix/sysv/linux/bits/types/struct_shmid64_ds_helper.h
@@ -1,5 +1,5 @@
 /* Common definitions for struct semid_ds with 64-bit time.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/types/struct_shmid_ds.h b/sysdeps/unix/sysv/linux/bits/types/struct_shmid_ds.h
index a9dcdd71b7..78fd05fcd7 100644
--- a/sysdeps/unix/sysv/linux/bits/types/struct_shmid_ds.h
+++ b/sysdeps/unix/sysv/linux/bits/types/struct_shmid_ds.h
@@ -1,5 +1,5 @@
 /* Generic implementation of the shared memory struct shmid_ds.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/typesizes.h b/sysdeps/unix/sysv/linux/bits/typesizes.h
index 6b13ff315c..fbb5c1f7c6 100644
--- a/sysdeps/unix/sysv/linux/bits/typesizes.h
+++ b/sysdeps/unix/sysv/linux/bits/typesizes.h
@@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  For the generic Linux ABI.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/uio-ext.h b/sysdeps/unix/sysv/linux/bits/uio-ext.h
index 5b0dba08c5..311f5b16ce 100644
--- a/sysdeps/unix/sysv/linux/bits/uio-ext.h
+++ b/sysdeps/unix/sysv/linux/bits/uio-ext.h
@@ -1,5 +1,5 @@
 /* Operating system-specific extensions to sys/uio.h - Linux version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/uio_lim.h b/sysdeps/unix/sysv/linux/bits/uio_lim.h
index ef2b970599..19243c2092 100644
--- a/sysdeps/unix/sysv/linux/bits/uio_lim.h
+++ b/sysdeps/unix/sysv/linux/bits/uio_lim.h
@@ -1,5 +1,5 @@
 /* Implementation limits related to sys/uio.h - Linux version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/unistd_ext.h b/sysdeps/unix/sysv/linux/bits/unistd_ext.h
index f6ac2077b9..c523ef67c1 100644
--- a/sysdeps/unix/sysv/linux/bits/unistd_ext.h
+++ b/sysdeps/unix/sysv/linux/bits/unistd_ext.h
@@ -1,5 +1,5 @@
 /* System-specific extensions of <unistd.h>, Linux version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/utsname.h b/sysdeps/unix/sysv/linux/bits/utsname.h
index 24c8fb476c..05e9b28db7 100644
--- a/sysdeps/unix/sysv/linux/bits/utsname.h
+++ b/sysdeps/unix/sysv/linux/bits/utsname.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/bits/waitflags.h b/sysdeps/unix/sysv/linux/bits/waitflags.h
index 3834d61ff0..7513427817 100644
--- a/sysdeps/unix/sysv/linux/bits/waitflags.h
+++ b/sysdeps/unix/sysv/linux/bits/waitflags.h
@@ -1,5 +1,5 @@
 /* Definitions of flag bits for `waitpid' et al.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/brk.c b/sysdeps/unix/sysv/linux/brk.c
index 9264a5a4a2..1cb781e435 100644
--- a/sysdeps/unix/sysv/linux/brk.c
+++ b/sysdeps/unix/sysv/linux/brk.c
@@ -1,5 +1,5 @@
 /* Change data segment.  Linux generic version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/brk_call.h b/sysdeps/unix/sysv/linux/brk_call.h
index 72370c25d7..caa78e9d61 100644
--- a/sysdeps/unix/sysv/linux/brk_call.h
+++ b/sysdeps/unix/sysv/linux/brk_call.h
@@ -1,5 +1,5 @@
 /* Invoke the brk system call.  Generic Linux version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/check_native.c b/sysdeps/unix/sysv/linux/check_native.c
index 0c2a789c14..34876ca624 100644
--- a/sysdeps/unix/sysv/linux/check_native.c
+++ b/sysdeps/unix/sysv/linux/check_native.c
@@ -1,5 +1,5 @@
 /* Determine whether interfaces use native transport.  Linux version.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/check_pf.c b/sysdeps/unix/sysv/linux/check_pf.c
index 0b77a2d897..de207122b0 100644
--- a/sysdeps/unix/sysv/linux/check_pf.c
+++ b/sysdeps/unix/sysv/linux/check_pf.c
@@ -1,5 +1,5 @@
 /* Determine protocol families for which interfaces exist.  Linux version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/chmod.c b/sysdeps/unix/sysv/linux/chmod.c
index aedd4c0aed..fa93cd4655 100644
--- a/sysdeps/unix/sysv/linux/chmod.c
+++ b/sysdeps/unix/sysv/linux/chmod.c
@@ -1,5 +1,5 @@
 /* Change permissions of a file.  Linux version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/chown.c b/sysdeps/unix/sysv/linux/chown.c
index c1cd4d6c3d..9194172ffe 100644
--- a/sysdeps/unix/sysv/linux/chown.c
+++ b/sysdeps/unix/sysv/linux/chown.c
@@ -1,5 +1,5 @@
 /* Change ownership of a file.  Linux version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/clock.c b/sysdeps/unix/sysv/linux/clock.c
index fce7cb8641..da005076e9 100644
--- a/sysdeps/unix/sysv/linux/clock.c
+++ b/sysdeps/unix/sysv/linux/clock.c
@@ -1,5 +1,5 @@
 /* Return the time used by the program so far (user time + system time).
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/clock_adjtime.c b/sysdeps/unix/sysv/linux/clock_adjtime.c
index 63ea68c3af..bd6663431c 100644
--- a/sysdeps/unix/sysv/linux/clock_adjtime.c
+++ b/sysdeps/unix/sysv/linux/clock_adjtime.c
@@ -1,5 +1,5 @@
 /* clock_adjtime -- tune kernel clock.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/clock_getcpuclockid.c b/sysdeps/unix/sysv/linux/clock_getcpuclockid.c
index 355d3c86af..5f01225542 100644
--- a/sysdeps/unix/sysv/linux/clock_getcpuclockid.c
+++ b/sysdeps/unix/sysv/linux/clock_getcpuclockid.c
@@ -1,5 +1,5 @@
 /* clock_getcpuclockid -- Get a clockid_t for process CPU time.  Linux version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/clock_getres.c b/sysdeps/unix/sysv/linux/clock_getres.c
index 38304db3cc..da2cb90f5c 100644
--- a/sysdeps/unix/sysv/linux/clock_getres.c
+++ b/sysdeps/unix/sysv/linux/clock_getres.c
@@ -1,5 +1,5 @@
 /* clock_getres -- Get the resolution of a POSIX clockid_t.  Linux version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/clock_gettime.c b/sysdeps/unix/sysv/linux/clock_gettime.c
index 01ce2751d9..8833fb9f88 100644
--- a/sysdeps/unix/sysv/linux/clock_gettime.c
+++ b/sysdeps/unix/sysv/linux/clock_gettime.c
@@ -1,5 +1,5 @@
 /* clock_gettime -- Get current time from a POSIX clockid_t.  Linux version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/clock_nanosleep.c b/sysdeps/unix/sysv/linux/clock_nanosleep.c
index 9031060486..ac2d810632 100644
--- a/sysdeps/unix/sysv/linux/clock_nanosleep.c
+++ b/sysdeps/unix/sysv/linux/clock_nanosleep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/clock_settime.c b/sysdeps/unix/sysv/linux/clock_settime.c
index db9698ba0d..68e8b0ce12 100644
--- a/sysdeps/unix/sysv/linux/clock_settime.c
+++ b/sysdeps/unix/sysv/linux/clock_settime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/clone-internal.c b/sysdeps/unix/sysv/linux/clone-internal.c
index a71effcbd3..a8611772a2 100644
--- a/sysdeps/unix/sysv/linux/clone-internal.c
+++ b/sysdeps/unix/sysv/linux/clone-internal.c
@@ -1,5 +1,5 @@
 /* The internal wrapper of clone and clone3.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/clone3.h b/sysdeps/unix/sysv/linux/clone3.h
index 889014a6a9..42055ea981 100644
--- a/sysdeps/unix/sysv/linux/clone3.h
+++ b/sysdeps/unix/sysv/linux/clone3.h
@@ -1,5 +1,5 @@
 /* The wrapper of clone3.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/close.c b/sysdeps/unix/sysv/linux/close.c
index 23a75bd2ce..fe28292a42 100644
--- a/sysdeps/unix/sysv/linux/close.c
+++ b/sysdeps/unix/sysv/linux/close.c
@@ -1,5 +1,5 @@
 /* Linux close syscall implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/close_nocancel.c b/sysdeps/unix/sysv/linux/close_nocancel.c
index 2f86bac97c..463628521b 100644
--- a/sysdeps/unix/sysv/linux/close_nocancel.c
+++ b/sysdeps/unix/sysv/linux/close_nocancel.c
@@ -1,5 +1,5 @@
 /* Linux close syscall implementation -- non-cancellable.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/closedir.c b/sysdeps/unix/sysv/linux/closedir.c
index eee0193fc4..f1c2608642 100644
--- a/sysdeps/unix/sysv/linux/closedir.c
+++ b/sysdeps/unix/sysv/linux/closedir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/closefrom_fallback.c b/sysdeps/unix/sysv/linux/closefrom_fallback.c
index a9dd0c46b2..13271afee2 100644
--- a/sysdeps/unix/sysv/linux/closefrom_fallback.c
+++ b/sysdeps/unix/sysv/linux/closefrom_fallback.c
@@ -1,5 +1,5 @@
 /* Close a range of file descriptors.  Linux version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/cmsg_nxthdr.c b/sysdeps/unix/sysv/linux/cmsg_nxthdr.c
index 24f72b797a..75e1d0883a 100644
--- a/sysdeps/unix/sysv/linux/cmsg_nxthdr.c
+++ b/sysdeps/unix/sysv/linux/cmsg_nxthdr.c
@@ -1,5 +1,5 @@
 /* Return point to next ancillary data entry in message header.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/cnd_timedwait.c b/sysdeps/unix/sysv/linux/cnd_timedwait.c
index 73d4c431de..9fa6d71d1a 100644
--- a/sysdeps/unix/sysv/linux/cnd_timedwait.c
+++ b/sysdeps/unix/sysv/linux/cnd_timedwait.c
@@ -1,5 +1,5 @@
 /* C11 threads conditional timed wait implementation - Linux variant.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/connect.c b/sysdeps/unix/sysv/linux/connect.c
index bfed189983..17e965a2e9 100644
--- a/sysdeps/unix/sysv/linux/connect.c
+++ b/sysdeps/unix/sysv/linux/connect.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/convert_scm_timestamps.c b/sysdeps/unix/sysv/linux/convert_scm_timestamps.c
index dfc8c2beff..42f9613416 100644
--- a/sysdeps/unix/sysv/linux/convert_scm_timestamps.c
+++ b/sysdeps/unix/sysv/linux/convert_scm_timestamps.c
@@ -1,5 +1,5 @@
 /* Socket timestamp conversion routines.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/copy_file_range.c b/sysdeps/unix/sysv/linux/copy_file_range.c
index e3e67419f8..39cc6e1d42 100644
--- a/sysdeps/unix/sysv/linux/copy_file_range.c
+++ b/sysdeps/unix/sysv/linux/copy_file_range.c
@@ -1,5 +1,5 @@
 /* Linux implementation of copy_file_range.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/creat.c b/sysdeps/unix/sysv/linux/creat.c
index 9d2a05e75f..431c91dc53 100644
--- a/sysdeps/unix/sysv/linux/creat.c
+++ b/sysdeps/unix/sysv/linux/creat.c
@@ -1,5 +1,5 @@
 /* Linux default implementation for creat.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/creat64.c b/sysdeps/unix/sysv/linux/creat64.c
index 7f06b10c69..4d69669c70 100644
--- a/sysdeps/unix/sysv/linux/creat64.c
+++ b/sysdeps/unix/sysv/linux/creat64.c
@@ -1,5 +1,5 @@
 /* Linux default implementation for LFS creat.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S b/sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S
index cefe7c745c..b3ca4c2145 100644
--- a/sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S
+++ b/sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S
@@ -1,5 +1,5 @@
 /* longjmp with sp check for C-SKY ABIV2.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/abiv2/clone.S b/sysdeps/unix/sysv/linux/csky/abiv2/clone.S
index 668adb9c34..00d10e9d53 100644
--- a/sysdeps/unix/sysv/linux/csky/abiv2/clone.S
+++ b/sysdeps/unix/sysv/linux/csky/abiv2/clone.S
@@ -1,5 +1,5 @@
 /* Wrapper around clone system call.  C-SKY ABIV2 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S b/sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S
index fe9abd931d..2263132586 100644
--- a/sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S
+++ b/sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S
@@ -1,5 +1,5 @@
 /* Save current context.  C-SKY ABIV2 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S b/sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S
index 90ba2f96cd..d62a9360a5 100644
--- a/sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S
+++ b/sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S
@@ -1,5 +1,5 @@
 /* Set saved user context to current context.  C-SKY ABIV2 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S b/sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S
index e1c99ab854..d56a8df09f 100644
--- a/sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S
@@ -1,5 +1,5 @@
 /* Save and set current context.  C-SKY ABIV2 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/abiv2/syscall.S b/sysdeps/unix/sysv/linux/csky/abiv2/syscall.S
index f291d44dc0..b7e440f676 100644
--- a/sysdeps/unix/sysv/linux/csky/abiv2/syscall.S
+++ b/sysdeps/unix/sysv/linux/csky/abiv2/syscall.S
@@ -1,5 +1,5 @@
 /* System call interface.  C-SKY ABIV2 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S b/sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S
index db2a7844e3..ac559513b3 100644
--- a/sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S
+++ b/sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S
@@ -1,5 +1,5 @@
 /* syscall error handlers.  C-SKY ABIV2 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/bits/procfs.h b/sysdeps/unix/sysv/linux/csky/bits/procfs.h
index c3315427a7..4f273248f3 100644
--- a/sysdeps/unix/sysv/linux/csky/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/csky/bits/procfs.h
@@ -1,5 +1,5 @@
 /* Types for registers for sys/procfs.h.  C-SKY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/bits/shmlba.h b/sysdeps/unix/sysv/linux/csky/bits/shmlba.h
index 0ab4013b8c..d4c106ea9d 100644
--- a/sysdeps/unix/sysv/linux/csky/bits/shmlba.h
+++ b/sysdeps/unix/sysv/linux/csky/bits/shmlba.h
@@ -1,5 +1,5 @@
 /* Define SHMLBA.  C-SKY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/bits/statfs.h b/sysdeps/unix/sysv/linux/csky/bits/statfs.h
index 97ac1fa96d..1fd6604b48 100644
--- a/sysdeps/unix/sysv/linux/csky/bits/statfs.h
+++ b/sysdeps/unix/sysv/linux/csky/bits/statfs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/bits/struct_stat.h b/sysdeps/unix/sysv/linux/csky/bits/struct_stat.h
index f0ee455748..3347be3c8b 100644
--- a/sysdeps/unix/sysv/linux/csky/bits/struct_stat.h
+++ b/sysdeps/unix/sysv/linux/csky/bits/struct_stat.h
@@ -1,5 +1,5 @@
 /* Definition for struct stat.  Linux/csky version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/bits/timesize.h b/sysdeps/unix/sysv/linux/csky/bits/timesize.h
index c5832baccc..8d8c3597c3 100644
--- a/sysdeps/unix/sysv/linux/csky/bits/timesize.h
+++ b/sysdeps/unix/sysv/linux/csky/bits/timesize.h
@@ -1,5 +1,5 @@
 /* Bit size of the time_t type at glibc build time, Linux/csky.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/kernel-features.h b/sysdeps/unix/sysv/linux/csky/kernel-features.h
index 9b81be5f7f..a9cd683b62 100644
--- a/sysdeps/unix/sysv/linux/csky/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/csky/kernel-features.h
@@ -1,6 +1,6 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/kernel_stat.h b/sysdeps/unix/sysv/linux/csky/kernel_stat.h
index 7970c508ef..11e9b3f3de 100644
--- a/sysdeps/unix/sysv/linux/csky/kernel_stat.h
+++ b/sysdeps/unix/sysv/linux/csky/kernel_stat.h
@@ -1,5 +1,5 @@
 /* Internal definitions for stat functions.  Linux/csky.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/makecontext.c b/sysdeps/unix/sysv/linux/csky/makecontext.c
index 29cc651497..521d806313 100644
--- a/sysdeps/unix/sysv/linux/csky/makecontext.c
+++ b/sysdeps/unix/sysv/linux/csky/makecontext.c
@@ -1,5 +1,5 @@
 /* Create new context.  C-SKY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/pointer_guard.h b/sysdeps/unix/sysv/linux/csky/pointer_guard.h
index ed683220c9..b426337397 100644
--- a/sysdeps/unix/sysv/linux/csky/pointer_guard.h
+++ b/sysdeps/unix/sysv/linux/csky/pointer_guard.h
@@ -1,5 +1,5 @@
 /* Pointer obfuscation implenentation.  C-SKY version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/sigcontextinfo.h b/sysdeps/unix/sysv/linux/csky/sigcontextinfo.h
index 2adba1e135..2b583c062a 100644
--- a/sysdeps/unix/sysv/linux/csky/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/csky/sigcontextinfo.h
@@ -1,5 +1,5 @@
 /* C-SKY definitions for signal handling calling conventions.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/sys/cachectl.h b/sysdeps/unix/sysv/linux/csky/sys/cachectl.h
index 120ab3359c..fae236ffca 100644
--- a/sysdeps/unix/sysv/linux/csky/sys/cachectl.h
+++ b/sysdeps/unix/sysv/linux/csky/sys/cachectl.h
@@ -1,5 +1,5 @@
 /* C-SKY cache flushing interface.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/sys/ucontext.h b/sysdeps/unix/sysv/linux/csky/sys/ucontext.h
index a6e03b9897..2388584b67 100644
--- a/sysdeps/unix/sysv/linux/csky/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/csky/sys/ucontext.h
@@ -1,5 +1,5 @@
 /* struct ucontext definition, C-SKY version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/sys/user.h b/sysdeps/unix/sysv/linux/csky/sys/user.h
index 7134e7c2ef..67f03dd0d3 100644
--- a/sysdeps/unix/sysv/linux/csky/sys/user.h
+++ b/sysdeps/unix/sysv/linux/csky/sys/user.h
@@ -1,6 +1,6 @@
 /* This file is not used by C-SKY GDB. ptrace can use pt_regs definition
    from linux kernel directly.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/csky/sysdep.h b/sysdeps/unix/sysv/linux/csky/sysdep.h
index 9632be6ca4..0c5fc2748c 100644
--- a/sysdeps/unix/sysv/linux/csky/sysdep.h
+++ b/sysdeps/unix/sysv/linux/csky/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembly macros for C-SKY.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/default-sched.h b/sysdeps/unix/sysv/linux/default-sched.h
index 4ad99930b3..9fa65d241e 100644
--- a/sysdeps/unix/sysv/linux/default-sched.h
+++ b/sysdeps/unix/sysv/linux/default-sched.h
@@ -1,5 +1,5 @@
 /* Determine calling thread's scheduling parameters.  Linux version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/device-nrs.h b/sysdeps/unix/sysv/linux/device-nrs.h
index 521edb4c04..6e3f205d86 100644
--- a/sysdeps/unix/sysv/linux/device-nrs.h
+++ b/sysdeps/unix/sysv/linux/device-nrs.h
@@ -1,5 +1,5 @@
 /* Device numbers of devices used in the implementation.  Linux version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/dirfd.c b/sysdeps/unix/sysv/linux/dirfd.c
index cd556d21b2..e2c86b7308 100644
--- a/sysdeps/unix/sysv/linux/dirfd.c
+++ b/sysdeps/unix/sysv/linux/dirfd.c
@@ -1,5 +1,5 @@
 /* Return the file descriptor used by a DIR stream.  Unix version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/dirstream.h b/sysdeps/unix/sysv/linux/dirstream.h
index a0d8acf08d..3cb313b410 100644
--- a/sysdeps/unix/sysv/linux/dirstream.h
+++ b/sysdeps/unix/sysv/linux/dirstream.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/dl-diagnostics-kernel.c b/sysdeps/unix/sysv/linux/dl-diagnostics-kernel.c
index b28aa6ad9f..e758fe7f8d 100644
--- a/sysdeps/unix/sysv/linux/dl-diagnostics-kernel.c
+++ b/sysdeps/unix/sysv/linux/dl-diagnostics-kernel.c
@@ -1,5 +1,5 @@
 /* Print kernel diagnostics data in ld.so.  Linux version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/dl-early_allocate.c b/sysdeps/unix/sysv/linux/dl-early_allocate.c
index 52c538e85a..9d5976a3b7 100644
--- a/sysdeps/unix/sysv/linux/dl-early_allocate.c
+++ b/sysdeps/unix/sysv/linux/dl-early_allocate.c
@@ -1,5 +1,5 @@
 /* Early memory allocation for the dynamic loader.  Generic version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/dl-execstack.c b/sysdeps/unix/sysv/linux/dl-execstack.c
index ecc8f43c0d..bff710215f 100644
--- a/sysdeps/unix/sysv/linux/dl-execstack.c
+++ b/sysdeps/unix/sysv/linux/dl-execstack.c
@@ -1,5 +1,5 @@
 /* Stack executability handling for GNU dynamic linker.  Linux version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/dl-execve.h b/sysdeps/unix/sysv/linux/dl-execve.h
index 29ae45cf57..e54ab923d6 100644
--- a/sysdeps/unix/sysv/linux/dl-execve.h
+++ b/sysdeps/unix/sysv/linux/dl-execve.h
@@ -1,5 +1,5 @@
 /* execve for the dynamic linker.  Linux version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/dl-openat64.c b/sysdeps/unix/sysv/linux/dl-openat64.c
index 4a6c6fa16b..cc6a5f243e 100644
--- a/sysdeps/unix/sysv/linux/dl-openat64.c
+++ b/sysdeps/unix/sysv/linux/dl-openat64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/dl-origin.c b/sysdeps/unix/sysv/linux/dl-origin.c
index 2fd1e5f400..d87e89335d 100644
--- a/sysdeps/unix/sysv/linux/dl-origin.c
+++ b/sysdeps/unix/sysv/linux/dl-origin.c
@@ -1,5 +1,5 @@
 /* Find path of executable.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/dl-osinfo.h b/sysdeps/unix/sysv/linux/dl-osinfo.h
index 7888915f12..e01da53900 100644
--- a/sysdeps/unix/sysv/linux/dl-osinfo.h
+++ b/sysdeps/unix/sysv/linux/dl-osinfo.h
@@ -1,5 +1,5 @@
 /* Operating system specific code for generic dynamic loader functions.  Linux.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/dl-parse_auxv.h b/sysdeps/unix/sysv/linux/dl-parse_auxv.h
index bf9374371e..cf5e81bf2c 100644
--- a/sysdeps/unix/sysv/linux/dl-parse_auxv.h
+++ b/sysdeps/unix/sysv/linux/dl-parse_auxv.h
@@ -1,5 +1,5 @@
 /* Parse the Linux auxiliary vector.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/dl-sysdep.c b/sysdeps/unix/sysv/linux/dl-sysdep.c
index 9e15c5bf69..7065df8ace 100644
--- a/sysdeps/unix/sysv/linux/dl-sysdep.c
+++ b/sysdeps/unix/sysv/linux/dl-sysdep.c
@@ -1,5 +1,5 @@
 /* Dynamic linker system dependencies for Linux.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/dl-sysdep.h b/sysdeps/unix/sysv/linux/dl-sysdep.h
index b3ae5cb637..0b5f064eba 100644
--- a/sysdeps/unix/sysv/linux/dl-sysdep.h
+++ b/sysdeps/unix/sysv/linux/dl-sysdep.h
@@ -1,5 +1,5 @@
 /* System-specific settings for dynamic linker code.  Linux version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/dl-vdso-setup.c b/sysdeps/unix/sysv/linux/dl-vdso-setup.c
index f65baaa053..68fa8de641 100644
--- a/sysdeps/unix/sysv/linux/dl-vdso-setup.c
+++ b/sysdeps/unix/sysv/linux/dl-vdso-setup.c
@@ -1,5 +1,5 @@
 /* Data for vDSO support.  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/dl-vdso-setup.h b/sysdeps/unix/sysv/linux/dl-vdso-setup.h
index 6cb9932ae1..867072b897 100644
--- a/sysdeps/unix/sysv/linux/dl-vdso-setup.h
+++ b/sysdeps/unix/sysv/linux/dl-vdso-setup.h
@@ -1,5 +1,5 @@
 /* ELF symbol initialization functions for VDSO objects.  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/dl-vdso.h b/sysdeps/unix/sysv/linux/dl-vdso.h
index 8611488acc..64002cd075 100644
--- a/sysdeps/unix/sysv/linux/dl-vdso.h
+++ b/sysdeps/unix/sysv/linux/dl-vdso.h
@@ -1,5 +1,5 @@
 /* ELF symbol resolve functions for VDSO objects.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/dl-write.c b/sysdeps/unix/sysv/linux/dl-write.c
index c3e5034dba..1e17dd0914 100644
--- a/sysdeps/unix/sysv/linux/dl-write.c
+++ b/sysdeps/unix/sysv/linux/dl-write.c
@@ -1,5 +1,5 @@
 /* Implementation of the _dl_write function.  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/dl-writev.h b/sysdeps/unix/sysv/linux/dl-writev.h
index 5993200a4c..6a70598d94 100644
--- a/sysdeps/unix/sysv/linux/dl-writev.h
+++ b/sysdeps/unix/sysv/linux/dl-writev.h
@@ -1,5 +1,5 @@
 /* Message-writing for the dynamic linker.  Linux version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/dup2.c b/sysdeps/unix/sysv/linux/dup2.c
index 1182780e15..a9e8aa0414 100644
--- a/sysdeps/unix/sysv/linux/dup2.c
+++ b/sysdeps/unix/sysv/linux/dup2.c
@@ -1,5 +1,5 @@
 /* Duplicate a file descriptor.  Linux version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/epoll_create.c b/sysdeps/unix/sysv/linux/epoll_create.c
index cb6a67e602..ebfb38985f 100644
--- a/sysdeps/unix/sysv/linux/epoll_create.c
+++ b/sysdeps/unix/sysv/linux/epoll_create.c
@@ -1,5 +1,5 @@
 /* Open an epoll file descriptor.  Linux version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/epoll_pwait.c b/sysdeps/unix/sysv/linux/epoll_pwait.c
index d1f3a4b70a..b91f1e4152 100644
--- a/sysdeps/unix/sysv/linux/epoll_pwait.c
+++ b/sysdeps/unix/sysv/linux/epoll_pwait.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/epoll_pwait2.c b/sysdeps/unix/sysv/linux/epoll_pwait2.c
index e38a1b2349..39e2133076 100644
--- a/sysdeps/unix/sysv/linux/epoll_pwait2.c
+++ b/sysdeps/unix/sysv/linux/epoll_pwait2.c
@@ -1,5 +1,5 @@
 /* Implementation of epoll_pwait2 syscall wrapper.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/epoll_wait.c b/sysdeps/unix/sysv/linux/epoll_wait.c
index d3f41bd103..8a1ae4c117 100644
--- a/sysdeps/unix/sysv/linux/epoll_wait.c
+++ b/sysdeps/unix/sysv/linux/epoll_wait.c
@@ -1,5 +1,5 @@
 /* Linux epoll_wait syscall implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/errlist-compat-data.h b/sysdeps/unix/sysv/linux/errlist-compat-data.h
index 1a779ace92..6687a097e1 100644
--- a/sysdeps/unix/sysv/linux/errlist-compat-data.h
+++ b/sysdeps/unix/sysv/linux/errlist-compat-data.h
@@ -1,5 +1,5 @@
 /* Linux sys_errlist compat symbol definitions.  Generic version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/errlist-compat.h b/sysdeps/unix/sysv/linux/errlist-compat.h
index 33008863f8..d8ade5b12f 100644
--- a/sysdeps/unix/sysv/linux/errlist-compat.h
+++ b/sysdeps/unix/sysv/linux/errlist-compat.h
@@ -1,5 +1,5 @@
 /* Linux sys_errlist compatibility macro definitions.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/errqueue.h b/sysdeps/unix/sysv/linux/errqueue.h
index 1608887302..0ad6b6feda 100644
--- a/sysdeps/unix/sysv/linux/errqueue.h
+++ b/sysdeps/unix/sysv/linux/errqueue.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/eventfd_read.c b/sysdeps/unix/sysv/linux/eventfd_read.c
index ff643bfc04..1896b61dfc 100644
--- a/sysdeps/unix/sysv/linux/eventfd_read.c
+++ b/sysdeps/unix/sysv/linux/eventfd_read.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/eventfd_write.c b/sysdeps/unix/sysv/linux/eventfd_write.c
index 7cbc083430..c3da5a7ea0 100644
--- a/sysdeps/unix/sysv/linux/eventfd_write.c
+++ b/sysdeps/unix/sysv/linux/eventfd_write.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/execveat.c b/sysdeps/unix/sysv/linux/execveat.c
index b3bc8612be..3d64840862 100644
--- a/sysdeps/unix/sysv/linux/execveat.c
+++ b/sysdeps/unix/sysv/linux/execveat.c
@@ -1,5 +1,5 @@
 /* Execute program relative to a directory file descriptor.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/faccessat.c b/sysdeps/unix/sysv/linux/faccessat.c
index 1378bb2db8..0ccbd778b5 100644
--- a/sysdeps/unix/sysv/linux/faccessat.c
+++ b/sysdeps/unix/sysv/linux/faccessat.c
@@ -1,5 +1,5 @@
 /* Test for access to file, relative to open directory.  Linux version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fallocate.c b/sysdeps/unix/sysv/linux/fallocate.c
index de98515f79..3b0ce90bca 100644
--- a/sysdeps/unix/sysv/linux/fallocate.c
+++ b/sysdeps/unix/sysv/linux/fallocate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fallocate64.c b/sysdeps/unix/sysv/linux/fallocate64.c
index ac07892815..2d92ab7cbd 100644
--- a/sysdeps/unix/sysv/linux/fallocate64.c
+++ b/sysdeps/unix/sysv/linux/fallocate64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fanotify_mark.c b/sysdeps/unix/sysv/linux/fanotify_mark.c
index 25801aa836..6d364e5622 100644
--- a/sysdeps/unix/sysv/linux/fanotify_mark.c
+++ b/sysdeps/unix/sysv/linux/fanotify_mark.c
@@ -1,6 +1,6 @@
 /* Add, remove, or modify an fanotify mark on a filesystem object.
    Linux specific syscall.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fatal-prepare.h b/sysdeps/unix/sysv/linux/fatal-prepare.h
index b3ed9106ce..a5a2d88cdd 100644
--- a/sysdeps/unix/sysv/linux/fatal-prepare.h
+++ b/sysdeps/unix/sysv/linux/fatal-prepare.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fchmodat.c b/sysdeps/unix/sysv/linux/fchmodat.c
index 7aae02148a..99527a3727 100644
--- a/sysdeps/unix/sysv/linux/fchmodat.c
+++ b/sysdeps/unix/sysv/linux/fchmodat.c
@@ -1,5 +1,5 @@
 /* Change the protections of file relative to open directory.  Linux version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fcntl.c b/sysdeps/unix/sysv/linux/fcntl.c
index 23af6c026a..c56ad6b244 100644
--- a/sysdeps/unix/sysv/linux/fcntl.c
+++ b/sysdeps/unix/sysv/linux/fcntl.c
@@ -1,5 +1,5 @@
 /* Linux fcntl syscall implementation.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fcntl64.c b/sysdeps/unix/sysv/linux/fcntl64.c
index 5192b2d672..509cf0a6e2 100644
--- a/sysdeps/unix/sysv/linux/fcntl64.c
+++ b/sysdeps/unix/sysv/linux/fcntl64.c
@@ -1,5 +1,5 @@
 /* Manipulate file descriptor.  Linux LFS version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fcntl_nocancel.c b/sysdeps/unix/sysv/linux/fcntl_nocancel.c
index 7c38e22399..005d324fda 100644
--- a/sysdeps/unix/sysv/linux/fcntl_nocancel.c
+++ b/sysdeps/unix/sysv/linux/fcntl_nocancel.c
@@ -1,5 +1,5 @@
 /* Linux fcntl syscall implementation -- non-cancellable.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fdatasync.c b/sysdeps/unix/sysv/linux/fdatasync.c
index 090480a6af..2eae0773d3 100644
--- a/sysdeps/unix/sysv/linux/fdatasync.c
+++ b/sysdeps/unix/sysv/linux/fdatasync.c
@@ -1,6 +1,6 @@
 /* Synchronize a file's in-core state with storage device Linux
    implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fdopendir.c b/sysdeps/unix/sysv/linux/fdopendir.c
index 2c100d2ae9..861345396c 100644
--- a/sysdeps/unix/sysv/linux/fdopendir.c
+++ b/sysdeps/unix/sysv/linux/fdopendir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/features-time64.h b/sysdeps/unix/sysv/linux/features-time64.h
index 84d56ee3ff..af9d84daa7 100644
--- a/sysdeps/unix/sysv/linux/features-time64.h
+++ b/sysdeps/unix/sysv/linux/features-time64.h
@@ -1,5 +1,5 @@
 /* Features part to handle 64-bit time_t support.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fexecve.c b/sysdeps/unix/sysv/linux/fexecve.c
index 9b4e7c9fe0..0ec2e1ae64 100644
--- a/sysdeps/unix/sysv/linux/fexecve.c
+++ b/sysdeps/unix/sysv/linux/fexecve.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/filter-nr-syscalls.awk b/sysdeps/unix/sysv/linux/filter-nr-syscalls.awk
index c56707d73f..4138b252b3 100644
--- a/sysdeps/unix/sysv/linux/filter-nr-syscalls.awk
+++ b/sysdeps/unix/sysv/linux/filter-nr-syscalls.awk
@@ -1,5 +1,5 @@
 # Filter preprocessor __NR_* macros and extract system call names.
-# Copyright (C) 2017-2022 Free Software Foundation, Inc.
+# Copyright (C) 2017-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fips-private.h b/sysdeps/unix/sysv/linux/fips-private.h
index b734126bc0..c9e6a58e7a 100644
--- a/sysdeps/unix/sysv/linux/fips-private.h
+++ b/sysdeps/unix/sysv/linux/fips-private.h
@@ -1,5 +1,5 @@
 /* FIPS compliance status test for GNU/Linux systems.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fixup-asm-unistd.h b/sysdeps/unix/sysv/linux/fixup-asm-unistd.h
index 08823fab2c..9947489f56 100644
--- a/sysdeps/unix/sysv/linux/fixup-asm-unistd.h
+++ b/sysdeps/unix/sysv/linux/fixup-asm-unistd.h
@@ -1,5 +1,5 @@
 /* Regularize <asm/unistd.h> definitions.  Default version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/fpathconf.c b/sysdeps/unix/sysv/linux/fpathconf.c
index c11ef367e3..cd2b525e2e 100644
--- a/sysdeps/unix/sysv/linux/fpathconf.c
+++ b/sysdeps/unix/sysv/linux/fpathconf.c
@@ -1,5 +1,5 @@
 /* Get file-specific information about descriptor FD.  Linux version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fstat.c b/sysdeps/unix/sysv/linux/fstat.c
index ff3d206fb9..252c4f2f98 100644
--- a/sysdeps/unix/sysv/linux/fstat.c
+++ b/sysdeps/unix/sysv/linux/fstat.c
@@ -1,5 +1,5 @@
 /* Get file status.  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fstat64.c b/sysdeps/unix/sysv/linux/fstat64.c
index 581746ce63..124384e57f 100644
--- a/sysdeps/unix/sysv/linux/fstat64.c
+++ b/sysdeps/unix/sysv/linux/fstat64.c
@@ -1,5 +1,5 @@
 /* Get file status.  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fstatat.c b/sysdeps/unix/sysv/linux/fstatat.c
index 8926eed244..ec817ca1f6 100644
--- a/sysdeps/unix/sysv/linux/fstatat.c
+++ b/sysdeps/unix/sysv/linux/fstatat.c
@@ -1,5 +1,5 @@
 /* Get file status.  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fstatat64.c b/sysdeps/unix/sysv/linux/fstatat64.c
index 8b1a1a290d..3509d3ca6d 100644
--- a/sysdeps/unix/sysv/linux/fstatat64.c
+++ b/sysdeps/unix/sysv/linux/fstatat64.c
@@ -1,5 +1,5 @@
 /* Get file status.  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fstatfs.c b/sysdeps/unix/sysv/linux/fstatfs.c
index 5790f734b9..c6657736b1 100644
--- a/sysdeps/unix/sysv/linux/fstatfs.c
+++ b/sysdeps/unix/sysv/linux/fstatfs.c
@@ -1,5 +1,5 @@
 /* Get filesystem statistics.  Linux version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fstatfs64.c b/sysdeps/unix/sysv/linux/fstatfs64.c
index 6f6d68b3d3..0344da1369 100644
--- a/sysdeps/unix/sysv/linux/fstatfs64.c
+++ b/sysdeps/unix/sysv/linux/fstatfs64.c
@@ -1,5 +1,5 @@
 /* Return information about the filesystem on which FD resides.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fstatvfs.c b/sysdeps/unix/sysv/linux/fstatvfs.c
index 35772d71b4..0dc5ac63e9 100644
--- a/sysdeps/unix/sysv/linux/fstatvfs.c
+++ b/sysdeps/unix/sysv/linux/fstatvfs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fstatvfs64.c b/sysdeps/unix/sysv/linux/fstatvfs64.c
index d171df11bf..95caf083f3 100644
--- a/sysdeps/unix/sysv/linux/fstatvfs64.c
+++ b/sysdeps/unix/sysv/linux/fstatvfs64.c
@@ -1,5 +1,5 @@
 /* Return information about the filesystem on which FD resides.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fsync.c b/sysdeps/unix/sysv/linux/fsync.c
index d32790e07d..fee6331c63 100644
--- a/sysdeps/unix/sysv/linux/fsync.c
+++ b/sysdeps/unix/sysv/linux/fsync.c
@@ -1,6 +1,6 @@
 /* Synchronize a file's in-core state with storage device Linux
    implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ftime.c b/sysdeps/unix/sysv/linux/ftime.c
index ac795cb3d3..5a7c7f2766 100644
--- a/sysdeps/unix/sysv/linux/ftime.c
+++ b/sysdeps/unix/sysv/linux/ftime.c
@@ -1,5 +1,5 @@
 /* Deprecated return date and time.  Linux version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ftruncate.c b/sysdeps/unix/sysv/linux/ftruncate.c
index 97513c16d1..4f11d351d4 100644
--- a/sysdeps/unix/sysv/linux/ftruncate.c
+++ b/sysdeps/unix/sysv/linux/ftruncate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2016-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ftruncate64.c b/sysdeps/unix/sysv/linux/ftruncate64.c
index bf0d13e999..9d33712307 100644
--- a/sysdeps/unix/sysv/linux/ftruncate64.c
+++ b/sysdeps/unix/sysv/linux/ftruncate64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/futimens.c b/sysdeps/unix/sysv/linux/futimens.c
index 96733d30b9..1baf502224 100644
--- a/sysdeps/unix/sysv/linux/futimens.c
+++ b/sysdeps/unix/sysv/linux/futimens.c
@@ -1,5 +1,5 @@
 /* Change access and modification times of open file.  Linux version.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/futimes.c b/sysdeps/unix/sysv/linux/futimes.c
index b6d478511a..ccaf98ca08 100644
--- a/sysdeps/unix/sysv/linux/futimes.c
+++ b/sysdeps/unix/sysv/linux/futimes.c
@@ -1,5 +1,5 @@
 /* futimes -- change access and modification times of open file.  Linux version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/futimesat.c b/sysdeps/unix/sysv/linux/futimesat.c
index f54ad6a389..cddff94833 100644
--- a/sysdeps/unix/sysv/linux/futimesat.c
+++ b/sysdeps/unix/sysv/linux/futimesat.c
@@ -1,5 +1,5 @@
 /* futimesat -- Change access and modification times of file.  Linux version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fxstat.c b/sysdeps/unix/sysv/linux/fxstat.c
index 14e8b55b33..08bc93bf7d 100644
--- a/sysdeps/unix/sysv/linux/fxstat.c
+++ b/sysdeps/unix/sysv/linux/fxstat.c
@@ -1,5 +1,5 @@
 /* fxstat using old-style Unix fstat system call.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fxstat64.c b/sysdeps/unix/sysv/linux/fxstat64.c
index aa1a959dde..b8c4c0a13c 100644
--- a/sysdeps/unix/sysv/linux/fxstat64.c
+++ b/sysdeps/unix/sysv/linux/fxstat64.c
@@ -1,5 +1,5 @@
 /* fxstat64 using Linux fstat64/statx system call.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fxstatat.c b/sysdeps/unix/sysv/linux/fxstatat.c
index c2d4dcc16e..547a42e0a3 100644
--- a/sysdeps/unix/sysv/linux/fxstatat.c
+++ b/sysdeps/unix/sysv/linux/fxstatat.c
@@ -1,5 +1,5 @@
 /* fxstatat used on fstatat, Linux implementation.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/fxstatat64.c b/sysdeps/unix/sysv/linux/fxstatat64.c
index fca5455f65..0204aaf732 100644
--- a/sysdeps/unix/sysv/linux/fxstatat64.c
+++ b/sysdeps/unix/sysv/linux/fxstatat64.c
@@ -1,5 +1,5 @@
 /* fxstatat64 used on fstatat64, Linux implementation.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/gai_sigqueue.c b/sysdeps/unix/sysv/linux/gai_sigqueue.c
index f1be7d2731..6d696f9de5 100644
--- a/sysdeps/unix/sysv/linux/gai_sigqueue.c
+++ b/sysdeps/unix/sysv/linux/gai_sigqueue.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/gen-syscall-h.awk b/sysdeps/unix/sysv/linux/gen-syscall-h.awk
index 0c015ab9f3..f3d53efab4 100644
--- a/sysdeps/unix/sysv/linux/gen-syscall-h.awk
+++ b/sysdeps/unix/sysv/linux/gen-syscall-h.awk
@@ -1,5 +1,5 @@
 # Generate SYS_* macros from a list in a text file.
-# Copyright (C) 2017-2022 Free Software Foundation, Inc.
+# Copyright (C) 2017-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/gentempfd.c b/sysdeps/unix/sysv/linux/gentempfd.c
index 39ca93180a..86b0a914f1 100644
--- a/sysdeps/unix/sysv/linux/gentempfd.c
+++ b/sysdeps/unix/sysv/linux/gentempfd.c
@@ -1,5 +1,5 @@
 /* Generate a temporary file descriptor.  Linux version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getclktck.c b/sysdeps/unix/sysv/linux/getclktck.c
index 771df88f17..4332332370 100644
--- a/sysdeps/unix/sysv/linux/getclktck.c
+++ b/sysdeps/unix/sysv/linux/getclktck.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getcpu.c b/sysdeps/unix/sysv/linux/getcpu.c
index 2abe1dc0e2..b2b5ae2c65 100644
--- a/sysdeps/unix/sysv/linux/getcpu.c
+++ b/sysdeps/unix/sysv/linux/getcpu.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getcwd.c b/sysdeps/unix/sysv/linux/getcwd.c
index a6b5a7e8b0..5b0b6879ed 100644
--- a/sysdeps/unix/sysv/linux/getcwd.c
+++ b/sysdeps/unix/sysv/linux/getcwd.c
@@ -1,5 +1,5 @@
 /* Determine current working directory.  Linux version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getdents.c b/sysdeps/unix/sysv/linux/getdents.c
index 0349191a7f..386e274024 100644
--- a/sysdeps/unix/sysv/linux/getdents.c
+++ b/sysdeps/unix/sysv/linux/getdents.c
@@ -1,5 +1,5 @@
 /* Get directory entries.  Linux non-LFS version.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getdents64.c b/sysdeps/unix/sysv/linux/getdents64.c
index 510a586859..01c3517deb 100644
--- a/sysdeps/unix/sysv/linux/getdents64.c
+++ b/sysdeps/unix/sysv/linux/getdents64.c
@@ -1,5 +1,5 @@
 /* Get directory entries.  Linux LFS version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getdirentries.c b/sysdeps/unix/sysv/linux/getdirentries.c
index bf10d6610b..56648fab41 100644
--- a/sysdeps/unix/sysv/linux/getdirentries.c
+++ b/sysdeps/unix/sysv/linux/getdirentries.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getdirentries64.c b/sysdeps/unix/sysv/linux/getdirentries64.c
index 20f195c346..4a6468e8cb 100644
--- a/sysdeps/unix/sysv/linux/getdirentries64.c
+++ b/sysdeps/unix/sysv/linux/getdirentries64.c
@@ -1,5 +1,5 @@
 /* Get directory entries in a filesystem-independent format.  LFS version.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getdtsz.c b/sysdeps/unix/sysv/linux/getdtsz.c
index cf69daa272..4c5a620806 100644
--- a/sysdeps/unix/sysv/linux/getdtsz.c
+++ b/sysdeps/unix/sysv/linux/getdtsz.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getentropy.c b/sysdeps/unix/sysv/linux/getentropy.c
index c716d60e66..40872249c7 100644
--- a/sysdeps/unix/sysv/linux/getentropy.c
+++ b/sysdeps/unix/sysv/linux/getentropy.c
@@ -1,5 +1,5 @@
 /* Implementation of getentropy based on the getrandom system call.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/gethostid.c b/sysdeps/unix/sysv/linux/gethostid.c
index fa0001b63e..e717d6a27e 100644
--- a/sysdeps/unix/sysv/linux/gethostid.c
+++ b/sysdeps/unix/sysv/linux/gethostid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getipv4sourcefilter.c b/sysdeps/unix/sysv/linux/getipv4sourcefilter.c
index 4d5a4fbef3..8a367b1048 100644
--- a/sysdeps/unix/sysv/linux/getipv4sourcefilter.c
+++ b/sysdeps/unix/sysv/linux/getipv4sourcefilter.c
@@ -1,5 +1,5 @@
 /* Get IPv4 source filter.  Linux version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getitimer.c b/sysdeps/unix/sysv/linux/getitimer.c
index 86269db6d0..91a0b6b599 100644
--- a/sysdeps/unix/sysv/linux/getitimer.c
+++ b/sysdeps/unix/sysv/linux/getitimer.c
@@ -1,5 +1,5 @@
 /* getitimer -- Get the state of an interval timer.  Linux/32 version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getloadavg.c b/sysdeps/unix/sysv/linux/getloadavg.c
index d3a1480670..0a337a58f4 100644
--- a/sysdeps/unix/sysv/linux/getloadavg.c
+++ b/sysdeps/unix/sysv/linux/getloadavg.c
@@ -1,5 +1,5 @@
 /* Get system load averages.  Linux version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getlogin.c b/sysdeps/unix/sysv/linux/getlogin.c
index 0607f852da..df50b847e3 100644
--- a/sysdeps/unix/sysv/linux/getlogin.c
+++ b/sysdeps/unix/sysv/linux/getlogin.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getlogin_r.c b/sysdeps/unix/sysv/linux/getlogin_r.c
index 461716601e..879df85a16 100644
--- a/sysdeps/unix/sysv/linux/getlogin_r.c
+++ b/sysdeps/unix/sysv/linux/getlogin_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getpagesize.c b/sysdeps/unix/sysv/linux/getpagesize.c
index 729ca98cb7..3390e27525 100644
--- a/sysdeps/unix/sysv/linux/getpagesize.c
+++ b/sysdeps/unix/sysv/linux/getpagesize.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getpeername.c b/sysdeps/unix/sysv/linux/getpeername.c
index 09ca76b9ad..eb49d40d3a 100644
--- a/sysdeps/unix/sysv/linux/getpeername.c
+++ b/sysdeps/unix/sysv/linux/getpeername.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getpriority.c b/sysdeps/unix/sysv/linux/getpriority.c
index 4d00248e6e..821178b9f8 100644
--- a/sysdeps/unix/sysv/linux/getpriority.c
+++ b/sysdeps/unix/sysv/linux/getpriority.c
@@ -1,5 +1,5 @@
 /* getpriority for Linux.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getpt.c b/sysdeps/unix/sysv/linux/getpt.c
index a5cc9be758..c3d1dabf7d 100644
--- a/sysdeps/unix/sysv/linux/getpt.c
+++ b/sysdeps/unix/sysv/linux/getpt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getrandom.c b/sysdeps/unix/sysv/linux/getrandom.c
index 1acf680d85..af147956e4 100644
--- a/sysdeps/unix/sysv/linux/getrandom.c
+++ b/sysdeps/unix/sysv/linux/getrandom.c
@@ -1,5 +1,5 @@
 /* Implementation of the getrandom system call.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getrlimit.c b/sysdeps/unix/sysv/linux/getrlimit.c
index 19aa95e6f9..a6534b1fb8 100644
--- a/sysdeps/unix/sysv/linux/getrlimit.c
+++ b/sysdeps/unix/sysv/linux/getrlimit.c
@@ -1,5 +1,5 @@
 /* Linux getrlimit implementation (32 bits rlim_t).
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getrlimit64.c b/sysdeps/unix/sysv/linux/getrlimit64.c
index 08bf4f259d..f55238fde3 100644
--- a/sysdeps/unix/sysv/linux/getrlimit64.c
+++ b/sysdeps/unix/sysv/linux/getrlimit64.c
@@ -1,5 +1,5 @@
 /* Linux getrlimit64 implementation (64 bits rlim_t).
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getrusage.c b/sysdeps/unix/sysv/linux/getrusage.c
index 0944ff6cfa..8c21d3ec4e 100644
--- a/sysdeps/unix/sysv/linux/getrusage.c
+++ b/sysdeps/unix/sysv/linux/getrusage.c
@@ -1,5 +1,5 @@
 /* getrusage -- get the rusage struct.  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getsockname.c b/sysdeps/unix/sysv/linux/getsockname.c
index d0718c2aaf..38e6f2dac6 100644
--- a/sysdeps/unix/sysv/linux/getsockname.c
+++ b/sysdeps/unix/sysv/linux/getsockname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getsockopt.c b/sysdeps/unix/sysv/linux/getsockopt.c
index a3c88f9597..12cd1f092d 100644
--- a/sysdeps/unix/sysv/linux/getsockopt.c
+++ b/sysdeps/unix/sysv/linux/getsockopt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getsourcefilter.c b/sysdeps/unix/sysv/linux/getsourcefilter.c
index 43a3145099..b9ba58c23a 100644
--- a/sysdeps/unix/sysv/linux/getsourcefilter.c
+++ b/sysdeps/unix/sysv/linux/getsourcefilter.c
@@ -1,5 +1,5 @@
 /* Get source filter.  Linux version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getsourcefilter.h b/sysdeps/unix/sysv/linux/getsourcefilter.h
index 305b6c4bce..e566e876ad 100644
--- a/sysdeps/unix/sysv/linux/getsourcefilter.h
+++ b/sysdeps/unix/sysv/linux/getsourcefilter.h
@@ -1,5 +1,5 @@
 /* __get_sol function prototype.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/getsysstats.c b/sysdeps/unix/sysv/linux/getsysstats.c
index 064eaa08ae..b0b6c154ac 100644
--- a/sysdeps/unix/sysv/linux/getsysstats.c
+++ b/sysdeps/unix/sysv/linux/getsysstats.c
@@ -1,5 +1,5 @@
 /* Determine various system internal values, Linux version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/gettimeofday.c b/sysdeps/unix/sysv/linux/gettimeofday.c
index 494065adfb..d3afd1a587 100644
--- a/sysdeps/unix/sysv/linux/gettimeofday.c
+++ b/sysdeps/unix/sysv/linux/gettimeofday.c
@@ -1,5 +1,5 @@
 /* gettimeofday - set time.  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/glibcsyscalls.py b/sysdeps/unix/sysv/linux/glibcsyscalls.py
index 49341a170e..0785c2f465 100644
--- a/sysdeps/unix/sysv/linux/glibcsyscalls.py
+++ b/sysdeps/unix/sysv/linux/glibcsyscalls.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Helpers for glibc system call list processing.
-# Copyright (C) 2018-2022 Free Software Foundation, Inc.
+# Copyright (C) 2018-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/glob-lstat-compat.c b/sysdeps/unix/sysv/linux/glob-lstat-compat.c
index 6647c20ea0..218b6a4cc5 100644
--- a/sysdeps/unix/sysv/linux/glob-lstat-compat.c
+++ b/sysdeps/unix/sysv/linux/glob-lstat-compat.c
@@ -1,6 +1,6 @@
 /* Compat glob which does not use gl_lstat for GLOB_ALTDIRFUNC.
    Linux version which handles LFS when required.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/glob.c b/sysdeps/unix/sysv/linux/glob.c
index 7fd526a48c..75529b4f02 100644
--- a/sysdeps/unix/sysv/linux/glob.c
+++ b/sysdeps/unix/sysv/linux/glob.c
@@ -1,5 +1,5 @@
 /* Find pathnames matching a pattern.  Linux version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/glob64-lstat-compat.c b/sysdeps/unix/sysv/linux/glob64-lstat-compat.c
index cc048c32df..30a9783d61 100644
--- a/sysdeps/unix/sysv/linux/glob64-lstat-compat.c
+++ b/sysdeps/unix/sysv/linux/glob64-lstat-compat.c
@@ -1,6 +1,6 @@
 /* Compat glob which does not use gl_lstat for GLOB_ALTDIRFUNC.
    Linux version which handles LFS when required.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/glob64-time64.c b/sysdeps/unix/sysv/linux/glob64-time64.c
index 1d485dc806..8f76bcd68c 100644
--- a/sysdeps/unix/sysv/linux/glob64-time64.c
+++ b/sysdeps/unix/sysv/linux/glob64-time64.c
@@ -1,5 +1,5 @@
 /* Find pathnames matching a pattern.  Linux version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/glob64.c b/sysdeps/unix/sysv/linux/glob64.c
index 8845921849..296ca453a2 100644
--- a/sysdeps/unix/sysv/linux/glob64.c
+++ b/sysdeps/unix/sysv/linux/glob64.c
@@ -1,5 +1,5 @@
 /* Find pathnames matching a pattern.  Linux version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/globfree.c b/sysdeps/unix/sysv/linux/globfree.c
index 0deafd500b..dac44fd76e 100644
--- a/sysdeps/unix/sysv/linux/globfree.c
+++ b/sysdeps/unix/sysv/linux/globfree.c
@@ -1,6 +1,6 @@
 /* Frees the dynamically allocated storage from an earlier call to glob.
    Linux version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/globfree64-time64.c b/sysdeps/unix/sysv/linux/globfree64-time64.c
index 2230975fe7..3f9518cf4a 100644
--- a/sysdeps/unix/sysv/linux/globfree64-time64.c
+++ b/sysdeps/unix/sysv/linux/globfree64-time64.c
@@ -1,6 +1,6 @@
 /* Frees the dynamically allocated storage from an earlier call to glob.
    Linux version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/globfree64.c b/sysdeps/unix/sysv/linux/globfree64.c
index 3914307aa3..ad5e346d2f 100644
--- a/sysdeps/unix/sysv/linux/globfree64.c
+++ b/sysdeps/unix/sysv/linux/globfree64.c
@@ -1,6 +1,6 @@
 /* Frees the dynamically allocated storage from an earlier call to glob.
    Linux version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/grantpt.c b/sysdeps/unix/sysv/linux/grantpt.c
index 593e717e16..bdb3365cb9 100644
--- a/sysdeps/unix/sysv/linux/grantpt.c
+++ b/sysdeps/unix/sysv/linux/grantpt.c
@@ -1,5 +1,5 @@
 /* grantpt implementation for Linux.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/____longjmp_chk.c b/sysdeps/unix/sysv/linux/hppa/____longjmp_chk.c
index 365e5cae9b..a24ce5a690 100644
--- a/sysdeps/unix/sysv/linux/hppa/____longjmp_chk.c
+++ b/sysdeps/unix/sysv/linux/hppa/____longjmp_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/atomic-machine.h b/sysdeps/unix/sysv/linux/hppa/atomic-machine.h
index 393a056ece..c376e8dd3e 100644
--- a/sysdeps/unix/sysv/linux/hppa/atomic-machine.h
+++ b/sysdeps/unix/sysv/linux/hppa/atomic-machine.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/epoll.h b/sysdeps/unix/sysv/linux/hppa/bits/epoll.h
index 3baba47058..5e3ad95c59 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/epoll.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/epoll.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/errno.h b/sysdeps/unix/sysv/linux/hppa/bits/errno.h
index 963e6e7c97..a184bb7966 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/errno.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/errno.h
@@ -1,5 +1,5 @@
 /* Error constants.  Linux/HPPA specific version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/eventfd.h b/sysdeps/unix/sysv/linux/hppa/bits/eventfd.h
index 01f6a1ba7f..6974180d09 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/eventfd.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/eventfd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/fcntl.h b/sysdeps/unix/sysv/linux/hppa/bits/fcntl.h
index f2feb27fe3..8229353847 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for Linux.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/inotify.h b/sysdeps/unix/sysv/linux/hppa/bits/inotify.h
index 72f25ad92e..3790a71f4d 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/inotify.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/inotify.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/ioctls.h b/sysdeps/unix/sysv/linux/hppa/bits/ioctls.h
index 26c483947e..df1977b465 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/ioctls.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/ioctls.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/ipc-perm.h b/sysdeps/unix/sysv/linux/hppa/bits/ipc-perm.h
index 2c110a185d..3bbf91bc94 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/ipc-perm.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/ipc-perm.h
@@ -1,5 +1,5 @@
 /* struct ipc_perm definition.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/mman.h b/sysdeps/unix/sysv/linux/hppa/bits/mman.h
index 1d895a5234..c315efceb0 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/mman.h
@@ -1,5 +1,5 @@
 /* Definitions for POSIX memory map interface.  Linux/HPPA version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/procfs.h b/sysdeps/unix/sysv/linux/hppa/bits/procfs.h
index 1d57757d6a..2be4524118 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/procfs.h
@@ -1,5 +1,5 @@
 /* Types for registers for sys/procfs.h.  HPPA version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/shmlba.h b/sysdeps/unix/sysv/linux/hppa/bits/shmlba.h
index 69782e915f..4713c2efbb 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/shmlba.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/shmlba.h
@@ -1,5 +1,5 @@
 /* Define SHMLBA.  HPPA version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/sigaction.h b/sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
index 743de39e0b..3c12fc0c52 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
@@ -1,5 +1,5 @@
 /* Definitions for Linux/HPPA sigaction.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/signalfd.h b/sysdeps/unix/sysv/linux/hppa/bits/signalfd.h
index 7ef2dd8f50..413f881d7e 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/signalfd.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/signalfd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/signum-arch.h b/sysdeps/unix/sysv/linux/hppa/bits/signum-arch.h
index 1a4183571f..b70890962d 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/signum-arch.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/signum-arch.h
@@ -1,5 +1,5 @@
 /* Signal number definitions.  Linux/HPPA version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/socket-constants.h b/sysdeps/unix/sysv/linux/hppa/bits/socket-constants.h
index 4619387226..f9ba7d4323 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/socket-constants.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/socket-constants.h
@@ -1,5 +1,5 @@
 /* Socket constants which vary among Linux architectures.  Version for hppa.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/socket_type.h b/sysdeps/unix/sysv/linux/hppa/bits/socket_type.h
index 9b9ae117af..9ba4382398 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/socket_type.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/socket_type.h
@@ -1,5 +1,5 @@
 /* Define enum __socket_type for Linux/HP-PARISC.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/struct_stat.h b/sysdeps/unix/sysv/linux/hppa/bits/struct_stat.h
index 38b6e13e68..79e4750a2c 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/struct_stat.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/struct_stat.h
@@ -1,5 +1,5 @@
 /* Definition for struct stat.  Linux/hppa version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/timerfd.h b/sysdeps/unix/sysv/linux/hppa/bits/timerfd.h
index 64c9240b3b..7bc9833c17 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/timerfd.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/timerfd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/timesize.h b/sysdeps/unix/sysv/linux/hppa/bits/timesize.h
index 3acb03da45..316a9c1ce6 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/timesize.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/timesize.h
@@ -1,5 +1,5 @@
 /* Bit size of the time_t type at glibc build time, Linux/HPPA.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/types/struct_msqid_ds.h b/sysdeps/unix/sysv/linux/hppa/bits/types/struct_msqid_ds.h
index 814ed2fff7..2486f187ed 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/types/struct_msqid_ds.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/types/struct_msqid_ds.h
@@ -1,5 +1,5 @@
 /* Linux/HPPA implementation of the SysV message struct msqid_ds.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/types/struct_semid_ds.h b/sysdeps/unix/sysv/linux/hppa/bits/types/struct_semid_ds.h
index 55bdc806e3..99f0ff8211 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/types/struct_semid_ds.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/types/struct_semid_ds.h
@@ -1,5 +1,5 @@
 /* HPPA implementation of the semaphore struct semid_ds
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/types/struct_shmid_ds.h b/sysdeps/unix/sysv/linux/hppa/bits/types/struct_shmid_ds.h
index bd34321f08..9940ded954 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/types/struct_shmid_ds.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/types/struct_shmid_ds.h
@@ -1,5 +1,5 @@
 /* Linux/HPPA implementation of the shared memory struct shmid_ds.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/typesizes.h b/sysdeps/unix/sysv/linux/hppa/bits/typesizes.h
index d32e354d36..a958227e45 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/typesizes.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/typesizes.h
@@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  HPPA version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/clone.S b/sysdeps/unix/sysv/linux/hppa/clone.S
index 65d16fd893..4a64e0da7e 100644
--- a/sysdeps/unix/sysv/linux/hppa/clone.S
+++ b/sysdeps/unix/sysv/linux/hppa/clone.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/errlist-compat-data.h b/sysdeps/unix/sysv/linux/hppa/errlist-compat-data.h
index bb5c95c62a..78f80a2b8f 100644
--- a/sysdeps/unix/sysv/linux/hppa/errlist-compat-data.h
+++ b/sysdeps/unix/sysv/linux/hppa/errlist-compat-data.h
@@ -1,5 +1,5 @@
 /* Linux sys_errlist compat symbol definitions.  HPPA version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/getcontext.S b/sysdeps/unix/sysv/linux/hppa/getcontext.S
index dcdf986f2d..5575f99f43 100644
--- a/sysdeps/unix/sysv/linux/hppa/getcontext.S
+++ b/sysdeps/unix/sysv/linux/hppa/getcontext.S
@@ -1,5 +1,5 @@
 /* Get current user context.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/kernel-features.h b/sysdeps/unix/sysv/linux/hppa/kernel-features.h
index 079612e4aa..e9e8dc5c6e 100644
--- a/sysdeps/unix/sysv/linux/hppa/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/hppa/kernel-features.h
@@ -1,6 +1,6 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/makecontext.c b/sysdeps/unix/sysv/linux/hppa/makecontext.c
index 58084a23cd..e7ccdb31ec 100644
--- a/sysdeps/unix/sysv/linux/hppa/makecontext.c
+++ b/sysdeps/unix/sysv/linux/hppa/makecontext.c
@@ -1,5 +1,5 @@
 /* Create new context.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/setcontext.S b/sysdeps/unix/sysv/linux/hppa/setcontext.S
index dfa794ad5c..33365ca5e7 100644
--- a/sysdeps/unix/sysv/linux/hppa/setcontext.S
+++ b/sysdeps/unix/sysv/linux/hppa/setcontext.S
@@ -1,5 +1,5 @@
 /* Install given context.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/sigcontextinfo.h b/sysdeps/unix/sysv/linux/hppa/sigcontextinfo.h
index 280605ccbb..5464a1140e 100644
--- a/sysdeps/unix/sysv/linux/hppa/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/hppa/sigcontextinfo.h
@@ -1,5 +1,5 @@
 /* Machine-dependent SIGPROF signal handler.  PA-RISC version
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/socket-constants-time64.h b/sysdeps/unix/sysv/linux/hppa/socket-constants-time64.h
index 4cc9234c37..6b3ba59b7f 100644
--- a/sysdeps/unix/sysv/linux/hppa/socket-constants-time64.h
+++ b/sysdeps/unix/sysv/linux/hppa/socket-constants-time64.h
@@ -1,5 +1,5 @@
 /* Compat socket constants used in 64-bit compat code.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/swapcontext.S b/sysdeps/unix/sysv/linux/hppa/swapcontext.S
index fbc22586d1..9218e8a629 100644
--- a/sysdeps/unix/sysv/linux/hppa/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/hppa/swapcontext.S
@@ -1,5 +1,5 @@
 /* Swap to new context.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/sys/ucontext.h b/sysdeps/unix/sysv/linux/hppa/sys/ucontext.h
index 3294693c3e..ffeb531132 100644
--- a/sysdeps/unix/sysv/linux/hppa/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/hppa/sys/ucontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/sysdep.c b/sysdeps/unix/sysv/linux/hppa/sysdep.c
index 1a6d674fcd..bb310129f1 100644
--- a/sysdeps/unix/sysv/linux/hppa/sysdep.c
+++ b/sysdeps/unix/sysv/linux/hppa/sysdep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/hppa/sysdep.h b/sysdeps/unix/sysv/linux/hppa/sysdep.h
index 3aef8f536a..ba5937cc17 100644
--- a/sysdeps/unix/sysv/linux/hppa/sysdep.h
+++ b/sysdeps/unix/sysv/linux/hppa/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for PA-RISC.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/____longjmp_chk.S b/sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
index f409542a62..ed688c0155 100644
--- a/sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
+++ b/sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/brk.c b/sysdeps/unix/sysv/linux/i386/brk.c
index 15ea3a7a30..fb5130e947 100644
--- a/sysdeps/unix/sysv/linux/i386/brk.c
+++ b/sysdeps/unix/sysv/linux/i386/brk.c
@@ -1,5 +1,5 @@
 /* brk system call for Linux/i386.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/clone.S b/sysdeps/unix/sysv/linux/i386/clone.S
index da1ae0955f..4f8595301a 100644
--- a/sysdeps/unix/sysv/linux/i386/clone.S
+++ b/sysdeps/unix/sysv/linux/i386/clone.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/clone3.S b/sysdeps/unix/sysv/linux/i386/clone3.S
index 6ebf38b006..41189d79c1 100644
--- a/sysdeps/unix/sysv/linux/i386/clone3.S
+++ b/sysdeps/unix/sysv/linux/i386/clone3.S
@@ -1,5 +1,5 @@
 /* The clone3 syscall wrapper.  Linux/i386 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/dl-procinfo.h b/sysdeps/unix/sysv/linux/i386/dl-procinfo.h
index 769c2664ca..8a341538cf 100644
--- a/sysdeps/unix/sysv/linux/i386/dl-procinfo.h
+++ b/sysdeps/unix/sysv/linux/i386/dl-procinfo.h
@@ -1,5 +1,5 @@
 /* Linux/i386 version of processor capability information handling macros.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/dl-sysdep.h b/sysdeps/unix/sysv/linux/i386/dl-sysdep.h
index 702823640c..01db7630c4 100644
--- a/sysdeps/unix/sysv/linux/i386/dl-sysdep.h
+++ b/sysdeps/unix/sysv/linux/i386/dl-sysdep.h
@@ -1,5 +1,5 @@
 /* System-specific settings for dynamic linker code.  i386 version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/getcontext.S b/sysdeps/unix/sysv/linux/i386/getcontext.S
index 234cc107fd..b69a73847b 100644
--- a/sysdeps/unix/sysv/linux/i386/getcontext.S
+++ b/sysdeps/unix/sysv/linux/i386/getcontext.S
@@ -1,5 +1,5 @@
 /* Save current context.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h b/sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h
index df5a9d3240..ba994e67fa 100644
--- a/sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h
+++ b/sysdeps/unix/sysv/linux/i386/i686/dl-sysdep.h
@@ -1,5 +1,5 @@
 /* System-specific settings for dynamic linker code.  IA-32 version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/kernel-features.h b/sysdeps/unix/sysv/linux/i386/kernel-features.h
index ddf9ec0e5f..334a31a0e5 100644
--- a/sysdeps/unix/sysv/linux/i386/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/i386/kernel-features.h
@@ -1,6 +1,6 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.  i386 version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/ldconfig.h b/sysdeps/unix/sysv/linux/i386/ldconfig.h
index 9afda09cca..ffc1c3c99b 100644
--- a/sysdeps/unix/sysv/linux/i386/ldconfig.h
+++ b/sysdeps/unix/sysv/linux/i386/ldconfig.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/libc-do-syscall-int80.S b/sysdeps/unix/sysv/linux/i386/libc-do-syscall-int80.S
index 2c472f2557..49097f18de 100644
--- a/sysdeps/unix/sysv/linux/i386/libc-do-syscall-int80.S
+++ b/sysdeps/unix/sysv/linux/i386/libc-do-syscall-int80.S
@@ -1,5 +1,5 @@
 /* Out-of-line syscall stub for six-argument syscalls from C.  For static PIE.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/libc-do-syscall.S b/sysdeps/unix/sysv/linux/i386/libc-do-syscall.S
index 3eea5f3a5d..98d09e0881 100644
--- a/sysdeps/unix/sysv/linux/i386/libc-do-syscall.S
+++ b/sysdeps/unix/sysv/linux/i386/libc-do-syscall.S
@@ -1,5 +1,5 @@
 /* Out-of-line syscall stub for six-argument syscalls from C.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/libc_sigaction.c b/sysdeps/unix/sysv/linux/i386/libc_sigaction.c
index 5cec0afe5e..0665b41bbc 100644
--- a/sysdeps/unix/sysv/linux/i386/libc_sigaction.c
+++ b/sysdeps/unix/sysv/linux/i386/libc_sigaction.c
@@ -1,5 +1,5 @@
 /* POSIX.1 `sigaction' call for Linux/i386.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/makecontext.S b/sysdeps/unix/sysv/linux/i386/makecontext.S
index 688dd9904c..346cdd0e0a 100644
--- a/sysdeps/unix/sysv/linux/i386/makecontext.S
+++ b/sysdeps/unix/sysv/linux/i386/makecontext.S
@@ -1,5 +1,5 @@
 /* Create new context.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/pointer_guard.h b/sysdeps/unix/sysv/linux/i386/pointer_guard.h
index a2d2a0c38b..b9db773d2e 100644
--- a/sysdeps/unix/sysv/linux/i386/pointer_guard.h
+++ b/sysdeps/unix/sysv/linux/i386/pointer_guard.h
@@ -1,5 +1,5 @@
 /* Pointer obfuscation implenentation.  i386 version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/setcontext.S b/sysdeps/unix/sysv/linux/i386/setcontext.S
index 5a1c0bdac4..ccd79906fd 100644
--- a/sysdeps/unix/sysv/linux/i386/setcontext.S
+++ b/sysdeps/unix/sysv/linux/i386/setcontext.S
@@ -1,5 +1,5 @@
 /* Install given context.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/sigcontextinfo.h b/sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
index 9585d34647..554d2ba020 100644
--- a/sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/startup.h b/sysdeps/unix/sysv/linux/i386/startup.h
index 213805d7d2..7a48b89f32 100644
--- a/sysdeps/unix/sysv/linux/i386/startup.h
+++ b/sysdeps/unix/sysv/linux/i386/startup.h
@@ -1,5 +1,5 @@
 /* Linux/i386 definitions of functions used by static libc main startup.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/swapcontext.S b/sysdeps/unix/sysv/linux/i386/swapcontext.S
index 8f19bf5115..551df10c91 100644
--- a/sysdeps/unix/sysv/linux/i386/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/i386/swapcontext.S
@@ -1,5 +1,5 @@
 /* Save current context and install the given one.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/syscall.S b/sysdeps/unix/sysv/linux/i386/syscall.S
index 05021e39c7..6ff3c62cf6 100644
--- a/sysdeps/unix/sysv/linux/i386/syscall.S
+++ b/sysdeps/unix/sysv/linux/i386/syscall.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/sysdep.c b/sysdeps/unix/sysv/linux/i386/sysdep.c
index 63b3692f7d..09ad664ce1 100644
--- a/sysdeps/unix/sysv/linux/i386/sysdep.c
+++ b/sysdeps/unix/sysv/linux/i386/sysdep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/sysdep.h b/sysdeps/unix/sysv/linux/i386/sysdep.h
index b8be668a42..8538cd5342 100644
--- a/sysdeps/unix/sysv/linux/i386/sysdep.h
+++ b/sysdeps/unix/sysv/linux/i386/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/tst-bz21269.c b/sysdeps/unix/sysv/linux/i386/tst-bz21269.c
index c95bfcb917..1850240c34 100644
--- a/sysdeps/unix/sysv/linux/i386/tst-bz21269.c
+++ b/sysdeps/unix/sysv/linux/i386/tst-bz21269.c
@@ -1,5 +1,5 @@
 /* Test for i386 sigaction sa_restorer handling (BZ#21269)
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/i386/vfork.S b/sysdeps/unix/sysv/linux/i386/vfork.S
index b0b3d2abad..b23e16a663 100644
--- a/sysdeps/unix/sysv/linux/i386/vfork.S
+++ b/sysdeps/unix/sysv/linux/i386/vfork.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S b/sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S
index a79ba47f18..12cd58151c 100644
--- a/sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S
+++ b/sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/__ia64_longjmp.S b/sysdeps/unix/sysv/linux/ia64/__ia64_longjmp.S
index 4ef5129623..54b1394849 100644
--- a/sysdeps/unix/sysv/linux/ia64/__ia64_longjmp.S
+++ b/sysdeps/unix/sysv/linux/ia64/__ia64_longjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/ia64/__longjmp.S b/sysdeps/unix/sysv/linux/ia64/__longjmp.S
index da9653d8a7..66f0bbd4b7 100644
--- a/sysdeps/unix/sysv/linux/ia64/__longjmp.S
+++ b/sysdeps/unix/sysv/linux/ia64/__longjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/ia64/__sigstack_longjmp.c b/sysdeps/unix/sysv/linux/ia64/__sigstack_longjmp.c
index a4e4931653..4eebe11feb 100644
--- a/sysdeps/unix/sysv/linux/ia64/__sigstack_longjmp.c
+++ b/sysdeps/unix/sysv/linux/ia64/__sigstack_longjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/__start_context.S b/sysdeps/unix/sysv/linux/ia64/__start_context.S
index df2ccb4e29..9c41675fbb 100644
--- a/sysdeps/unix/sysv/linux/ia64/__start_context.S
+++ b/sysdeps/unix/sysv/linux/ia64/__start_context.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/fcntl.h b/sysdeps/unix/sysv/linux/ia64/bits/fcntl.h
index 89c94c3cf0..6d0185f683 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for Linux/IA64.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/mman.h b/sysdeps/unix/sysv/linux/ia64/bits/mman.h
index b02a2770ae..a51ce6d62c 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/mman.h
@@ -1,5 +1,5 @@
 /* Definitions for POSIX memory map interface.  Linux/ia64 version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/procfs.h b/sysdeps/unix/sysv/linux/ia64/bits/procfs.h
index e8a842cf28..f82db3c288 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/procfs.h
@@ -1,5 +1,5 @@
 /* Types for registers for sys/procfs.h.  IA64 version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/pthread_stack_min.h b/sysdeps/unix/sysv/linux/ia64/bits/pthread_stack_min.h
index 9f6602d907..f7e50c81cc 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/pthread_stack_min.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/pthread_stack_min.h
@@ -1,5 +1,5 @@
 /* Definition of PTHREAD_STACK_MIN.  Linux/IA-64 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/setjmp.h b/sysdeps/unix/sysv/linux/ia64/bits/setjmp.h
index 09684846a2..b368aa81d2 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/setjmp.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/setjmp.h
@@ -1,5 +1,5 @@
 /* Define the machine-dependent type `jmp_buf'.  Linux/IA-64 version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/shmlba.h b/sysdeps/unix/sysv/linux/ia64/bits/shmlba.h
index 1baa46594d..313a04598d 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/shmlba.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/shmlba.h
@@ -1,5 +1,5 @@
 /* Define SHMLBA.  IA64 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/sigaction.h b/sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
index 0c0e332a40..981f942f10 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
@@ -1,5 +1,5 @@
 /* Definitions for Linux/ia64 sigaction.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h b/sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h
index 4a7966841d..d0103f4d24 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/sigstack.h b/sysdeps/unix/sysv/linux/ia64/bits/sigstack.h
index 71d0b62fd4..e7dd62b05b 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/sigstack.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/sigstack.h
@@ -1,5 +1,5 @@
 /* sigstack, sigaltstack definitions.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/struct_stat.h b/sysdeps/unix/sysv/linux/ia64/bits/struct_stat.h
index a020028abb..4500f4ec0b 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/struct_stat.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/struct_stat.h
@@ -1,5 +1,5 @@
 /* Definition for struct stat.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/typesizes.h b/sysdeps/unix/sysv/linux/ia64/bits/typesizes.h
index 20a2f886cb..0de209c039 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/typesizes.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/typesizes.h
@@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  IA64 version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/brk.c b/sysdeps/unix/sysv/linux/ia64/brk.c
index d2135b74fc..87155d8875 100644
--- a/sysdeps/unix/sysv/linux/ia64/brk.c
+++ b/sysdeps/unix/sysv/linux/ia64/brk.c
@@ -1,5 +1,5 @@
 /* brk system call for Linux/ia64.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/clone2.S b/sysdeps/unix/sysv/linux/ia64/clone2.S
index b265af789f..bf60725a34 100644
--- a/sysdeps/unix/sysv/linux/ia64/clone2.S
+++ b/sysdeps/unix/sysv/linux/ia64/clone2.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/dl-cache.h b/sysdeps/unix/sysv/linux/ia64/dl-cache.h
index 4e509a669c..00aa4c601e 100644
--- a/sysdeps/unix/sysv/linux/ia64/dl-cache.h
+++ b/sysdeps/unix/sysv/linux/ia64/dl-cache.h
@@ -1,5 +1,5 @@
 /* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/dl-sysdep.h b/sysdeps/unix/sysv/linux/ia64/dl-sysdep.h
index aa1de6b361..3e4d5da820 100644
--- a/sysdeps/unix/sysv/linux/ia64/dl-sysdep.h
+++ b/sysdeps/unix/sysv/linux/ia64/dl-sysdep.h
@@ -1,5 +1,5 @@
 /* System-specific settings for dynamic linker code.  IA-64 version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/getcontext.S b/sysdeps/unix/sysv/linux/ia64/getcontext.S
index 642ca358d9..c2457070db 100644
--- a/sysdeps/unix/sysv/linux/ia64/getcontext.S
+++ b/sysdeps/unix/sysv/linux/ia64/getcontext.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/ioperm.c b/sysdeps/unix/sysv/linux/ia64/ioperm.c
index f058a8da94..01346da4b3 100644
--- a/sysdeps/unix/sysv/linux/ia64/ioperm.c
+++ b/sysdeps/unix/sysv/linux/ia64/ioperm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/kernel-features.h b/sysdeps/unix/sysv/linux/ia64/kernel-features.h
index 1fd26f02c4..98ebfb74bf 100644
--- a/sysdeps/unix/sysv/linux/ia64/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/ia64/kernel-features.h
@@ -1,6 +1,6 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/makecontext.c b/sysdeps/unix/sysv/linux/ia64/makecontext.c
index 0bc4211dfc..284e29f819 100644
--- a/sysdeps/unix/sysv/linux/ia64/makecontext.c
+++ b/sysdeps/unix/sysv/linux/ia64/makecontext.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/mmap_internal.h b/sysdeps/unix/sysv/linux/ia64/mmap_internal.h
index 465d589281..4e9507474e 100644
--- a/sysdeps/unix/sysv/linux/ia64/mmap_internal.h
+++ b/sysdeps/unix/sysv/linux/ia64/mmap_internal.h
@@ -1,5 +1,5 @@
 /* Common mmap definition for Linux implementation.  Linux/ia64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/pointer_guard.h b/sysdeps/unix/sysv/linux/ia64/pointer_guard.h
index 8631f39374..babebadcb7 100644
--- a/sysdeps/unix/sysv/linux/ia64/pointer_guard.h
+++ b/sysdeps/unix/sysv/linux/ia64/pointer_guard.h
@@ -1,5 +1,5 @@
 /* Pointer obfuscation implenentation.  ia64 version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/readelflib.c b/sysdeps/unix/sysv/linux/ia64/readelflib.c
index bfd3558675..2c8a71315b 100644
--- a/sysdeps/unix/sysv/linux/ia64/readelflib.c
+++ b/sysdeps/unix/sysv/linux/ia64/readelflib.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/setcontext.S b/sysdeps/unix/sysv/linux/ia64/setcontext.S
index 77abb02702..9ecf6774d0 100644
--- a/sysdeps/unix/sysv/linux/ia64/setcontext.S
+++ b/sysdeps/unix/sysv/linux/ia64/setcontext.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/setjmp.S b/sysdeps/unix/sysv/linux/ia64/setjmp.S
index a978dd4360..8b0d4548da 100644
--- a/sysdeps/unix/sysv/linux/ia64/setjmp.S
+++ b/sysdeps/unix/sysv/linux/ia64/setjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h b/sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
index a4e6ce3f0d..87221011a0 100644
--- a/sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/startup.h b/sysdeps/unix/sysv/linux/ia64/startup.h
index 77f29f15a2..61955b9a67 100644
--- a/sysdeps/unix/sysv/linux/ia64/startup.h
+++ b/sysdeps/unix/sysv/linux/ia64/startup.h
@@ -1,5 +1,5 @@
 /* Linux/ia64 definitions of functions used by static libc main startup.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/swapcontext.c b/sysdeps/unix/sysv/linux/ia64/swapcontext.c
index 5ecb359e2b..a472ef0e72 100644
--- a/sysdeps/unix/sysv/linux/ia64/swapcontext.c
+++ b/sysdeps/unix/sysv/linux/ia64/swapcontext.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/sys/io.h b/sysdeps/unix/sysv/linux/ia64/sys/io.h
index 4f52fcaf3a..899f437d8d 100644
--- a/sysdeps/unix/sysv/linux/ia64/sys/io.h
+++ b/sysdeps/unix/sysv/linux/ia64/sys/io.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h b/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
index 8eaddc2b54..c4e4e76c56 100644
--- a/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
+++ b/sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
@@ -1,5 +1,5 @@
 /* `ptrace' debugger support interface.  Linux/ia64 version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/sys/rse.h b/sysdeps/unix/sysv/linux/ia64/sys/rse.h
index 7301731121..b3677a1df6 100644
--- a/sysdeps/unix/sysv/linux/ia64/sys/rse.h
+++ b/sysdeps/unix/sysv/linux/ia64/sys/rse.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/sys/ucontext.h b/sysdeps/unix/sysv/linux/ia64/sys/ucontext.h
index 7e85688aa5..56849d796c 100644
--- a/sysdeps/unix/sysv/linux/ia64/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/ia64/sys/ucontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/sys/user.h b/sysdeps/unix/sysv/linux/ia64/sys/user.h
index 8daf8e3d3b..ecb112910e 100644
--- a/sysdeps/unix/sysv/linux/ia64/sys/user.h
+++ b/sysdeps/unix/sysv/linux/ia64/sys/user.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/syscall.S b/sysdeps/unix/sysv/linux/ia64/syscall.S
index f19e6f4f11..e8f7f94ab4 100644
--- a/sysdeps/unix/sysv/linux/ia64/syscall.S
+++ b/sysdeps/unix/sysv/linux/ia64/syscall.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/sysconf-sigstksz.h b/sysdeps/unix/sysv/linux/ia64/sysconf-sigstksz.h
index c5a6465c90..343ee13a5a 100644
--- a/sysdeps/unix/sysv/linux/ia64/sysconf-sigstksz.h
+++ b/sysdeps/unix/sysv/linux/ia64/sysconf-sigstksz.h
@@ -1,5 +1,5 @@
 /* sysconf_sigstksz ().  Linux/ia64 version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/sysdep.S b/sysdeps/unix/sysv/linux/ia64/sysdep.S
index ccdb551ead..165cbd157c 100644
--- a/sysdeps/unix/sysv/linux/ia64/sysdep.S
+++ b/sysdeps/unix/sysv/linux/ia64/sysdep.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/sysdep.h b/sysdeps/unix/sysv/linux/ia64/sysdep.h
index b450c6c224..c245813b68 100644
--- a/sysdeps/unix/sysv/linux/ia64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/ia64/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/timer_t_was_int_compat.h b/sysdeps/unix/sysv/linux/ia64/timer_t_was_int_compat.h
index 7a4893dfb5..351a88fa88 100644
--- a/sysdeps/unix/sysv/linux/ia64/timer_t_was_int_compat.h
+++ b/sysdeps/unix/sysv/linux/ia64/timer_t_was_int_compat.h
@@ -1,5 +1,5 @@
 /* timer_t/int compatibility transition.  ia64 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/tst-setcontext2.c b/sysdeps/unix/sysv/linux/ia64/tst-setcontext2.c
index ffe1986c25..844e44d515 100644
--- a/sysdeps/unix/sysv/linux/ia64/tst-setcontext2.c
+++ b/sysdeps/unix/sysv/linux/ia64/tst-setcontext2.c
@@ -1,5 +1,5 @@
 /* Work around incorrect type of IA64 uc_sigmask.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c b/sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c
index 033a1df6b1..590d132a0b 100644
--- a/sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c
+++ b/sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c
@@ -1,7 +1,7 @@
 /* The uc_sigmask on IA64 has the wrong type and this needs fixing,
    but until that change is evaluated, we fix this here with a cast.
    See https://sourceware.org/bugzilla/show_bug.cgi?id=21634
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/ucontext_i.h b/sysdeps/unix/sysv/linux/ia64/ucontext_i.h
index 403b0bd88e..25b7383a3e 100644
--- a/sysdeps/unix/sysv/linux/ia64/ucontext_i.h
+++ b/sysdeps/unix/sysv/linux/ia64/ucontext_i.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/unwind_longjmp.c b/sysdeps/unix/sysv/linux/ia64/unwind_longjmp.c
index a53ae79965..594dac5122 100644
--- a/sysdeps/unix/sysv/linux/ia64/unwind_longjmp.c
+++ b/sysdeps/unix/sysv/linux/ia64/unwind_longjmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/vfork.S b/sysdeps/unix/sysv/linux/ia64/vfork.S
index bc30bea08c..c62ac56f29 100644
--- a/sysdeps/unix/sysv/linux/ia64/vfork.S
+++ b/sysdeps/unix/sysv/linux/ia64/vfork.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ia64/wordexp.c b/sysdeps/unix/sysv/linux/ia64/wordexp.c
index fadde99359..5109b1186f 100644
--- a/sysdeps/unix/sysv/linux/ia64/wordexp.c
+++ b/sysdeps/unix/sysv/linux/ia64/wordexp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/if_index.c b/sysdeps/unix/sysv/linux/if_index.c
index 83c438238e..ac22d0b742 100644
--- a/sysdeps/unix/sysv/linux/if_index.c
+++ b/sysdeps/unix/sysv/linux/if_index.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ifaddrs.c b/sysdeps/unix/sysv/linux/ifaddrs.c
index 096cca6a60..184ee224cb 100644
--- a/sysdeps/unix/sysv/linux/ifaddrs.c
+++ b/sysdeps/unix/sysv/linux/ifaddrs.c
@@ -1,5 +1,5 @@
 /* getifaddrs -- get names and addresses of all network interfaces
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ifreq.c b/sysdeps/unix/sysv/linux/ifreq.c
index 1e3555947d..9daaa1a3bf 100644
--- a/sysdeps/unix/sysv/linux/ifreq.c
+++ b/sysdeps/unix/sysv/linux/ifreq.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/include/sys/mount.h b/sysdeps/unix/sysv/linux/include/sys/mount.h
index f1296e6b12..102eb40efc 100644
--- a/sysdeps/unix/sysv/linux/include/sys/mount.h
+++ b/sysdeps/unix/sysv/linux/include/sys/mount.h
@@ -1,5 +1,5 @@
 /* Internal declarations for sys/mount.h.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/include/sys/syscall.h b/sysdeps/unix/sysv/linux/include/sys/syscall.h
index dca84d9079..ac35b7e57e 100644
--- a/sysdeps/unix/sysv/linux/include/sys/syscall.h
+++ b/sysdeps/unix/sysv/linux/include/sys/syscall.h
@@ -1,5 +1,5 @@
 /* Wrapper header for <sys/syscall.h>.  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/include/sys/sysinfo.h b/sysdeps/unix/sysv/linux/include/sys/sysinfo.h
index 258a57b997..0e1b0414f5 100644
--- a/sysdeps/unix/sysv/linux/include/sys/sysinfo.h
+++ b/sysdeps/unix/sysv/linux/include/sys/sysinfo.h
@@ -1,5 +1,5 @@
 /* Internal declarations for sys/sysinfo.h.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/include/sys/timex.h b/sysdeps/unix/sysv/linux/include/sys/timex.h
index 0c0261a06d..15b856560a 100644
--- a/sysdeps/unix/sysv/linux/include/sys/timex.h
+++ b/sysdeps/unix/sysv/linux/include/sys/timex.h
@@ -1,5 +1,5 @@
 /* Internal declarations for sys/timex.h.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/inotify_init.c b/sysdeps/unix/sysv/linux/inotify_init.c
index 4da5b723a6..a7cfbaa63d 100644
--- a/sysdeps/unix/sysv/linux/inotify_init.c
+++ b/sysdeps/unix/sysv/linux/inotify_init.c
@@ -1,5 +1,5 @@
 /* Initialize an inotify instance.  Linux version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/internal-ioctl.h b/sysdeps/unix/sysv/linux/internal-ioctl.h
index 4fa65b6331..138127a4e9 100644
--- a/sysdeps/unix/sysv/linux/internal-ioctl.h
+++ b/sysdeps/unix/sysv/linux/internal-ioctl.h
@@ -1,5 +1,5 @@
 /* Linux internal definitions for ioctl.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/internal-signals.h b/sysdeps/unix/sysv/linux/internal-signals.h
index b624a080f7..43c3c0b4a0 100644
--- a/sysdeps/unix/sysv/linux/internal-signals.h
+++ b/sysdeps/unix/sysv/linux/internal-signals.h
@@ -1,5 +1,5 @@
 /* Special use of signals internally.  Linux version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/internal-sigset.h b/sysdeps/unix/sysv/linux/internal-sigset.h
index 46939ddf15..569bab73b0 100644
--- a/sysdeps/unix/sysv/linux/internal-sigset.h
+++ b/sysdeps/unix/sysv/linux/internal-sigset.h
@@ -1,5 +1,5 @@
 /* Internal sigset_t definition.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/internal_statvfs.c b/sysdeps/unix/sysv/linux/internal_statvfs.c
index d8bb266877..6a1b7b755f 100644
--- a/sysdeps/unix/sysv/linux/internal_statvfs.c
+++ b/sysdeps/unix/sysv/linux/internal_statvfs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/internal_statvfs.h b/sysdeps/unix/sysv/linux/internal_statvfs.h
index 05d145a44e..c6b721f781 100644
--- a/sysdeps/unix/sysv/linux/internal_statvfs.h
+++ b/sysdeps/unix/sysv/linux/internal_statvfs.h
@@ -1,5 +1,5 @@
 /* Internal statvfs/statvfs64 function prototypes.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ioctl.c b/sysdeps/unix/sysv/linux/ioctl.c
index 07ad836bab..e059942801 100644
--- a/sysdeps/unix/sysv/linux/ioctl.c
+++ b/sysdeps/unix/sysv/linux/ioctl.c
@@ -1,5 +1,5 @@
 /* Control device.  Linux generic implementation.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ipc_ops.h b/sysdeps/unix/sysv/linux/ipc_ops.h
index 7cd78f5b5e..a79c2db4bc 100644
--- a/sysdeps/unix/sysv/linux/ipc_ops.h
+++ b/sysdeps/unix/sysv/linux/ipc_ops.h
@@ -1,5 +1,5 @@
 /* The codes for the functions to use the ipc syscall multiplexer.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ipc_priv.h b/sysdeps/unix/sysv/linux/ipc_priv.h
index 2f50c31a8e..ae67b73fc9 100644
--- a/sysdeps/unix/sysv/linux/ipc_priv.h
+++ b/sysdeps/unix/sysv/linux/ipc_priv.h
@@ -1,5 +1,5 @@
 /* Old SysV permission definition for Linux.  Default version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h
index e63bd4b4fc..a23d0079a1 100644
--- a/sysdeps/unix/sysv/linux/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/kernel-features.h
@@ -1,6 +1,6 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/kernel-posix-timers.h b/sysdeps/unix/sysv/linux/kernel-posix-timers.h
index 82ce92f2ae..c5a86250c3 100644
--- a/sysdeps/unix/sysv/linux/kernel-posix-timers.h
+++ b/sysdeps/unix/sysv/linux/kernel-posix-timers.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/kernel_stat.h b/sysdeps/unix/sysv/linux/kernel_stat.h
index 6483c76dd9..c182400b6e 100644
--- a/sysdeps/unix/sysv/linux/kernel_stat.h
+++ b/sysdeps/unix/sysv/linux/kernel_stat.h
@@ -1,5 +1,5 @@
 /* Internal definitions for stat functions.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/kernel_termios.h b/sysdeps/unix/sysv/linux/kernel_termios.h
index b89f90cacc..46c836f221 100644
--- a/sysdeps/unix/sysv/linux/kernel_termios.h
+++ b/sysdeps/unix/sysv/linux/kernel_termios.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/lchown.c b/sysdeps/unix/sysv/linux/lchown.c
index 4888e5f194..fb87333bd8 100644
--- a/sysdeps/unix/sysv/linux/lchown.c
+++ b/sysdeps/unix/sysv/linux/lchown.c
@@ -1,5 +1,5 @@
 /* Change ownership of a file.  Linux version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ldsodefs.h b/sysdeps/unix/sysv/linux/ldsodefs.h
index af108991f0..9f1b5ddd5b 100644
--- a/sysdeps/unix/sysv/linux/ldsodefs.h
+++ b/sysdeps/unix/sysv/linux/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/libc-vdso.h b/sysdeps/unix/sysv/linux/libc-vdso.h
index 711b8fd0f1..07c35f7dc0 100644
--- a/sysdeps/unix/sysv/linux/libc-vdso.h
+++ b/sysdeps/unix/sysv/linux/libc-vdso.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/libc_fatal.c b/sysdeps/unix/sysv/linux/libc_fatal.c
index 72889629ab..7c55481cbf 100644
--- a/sysdeps/unix/sysv/linux/libc_fatal.c
+++ b/sysdeps/unix/sysv/linux/libc_fatal.c
@@ -1,5 +1,5 @@
 /* Catastrophic failure reports.  Linux version.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/libc_sigaction.c b/sysdeps/unix/sysv/linux/libc_sigaction.c
index ceb42e6a96..3cbf241a5f 100644
--- a/sysdeps/unix/sysv/linux/libc_sigaction.c
+++ b/sysdeps/unix/sysv/linux/libc_sigaction.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/librt-compat.c b/sysdeps/unix/sysv/linux/librt-compat.c
index 6ad017a014..b50bea3835 100644
--- a/sysdeps/unix/sysv/linux/librt-compat.c
+++ b/sysdeps/unix/sysv/linux/librt-compat.c
@@ -1,5 +1,5 @@
 /* Placeholder definitions to pull in removed symbol versions.  Linux version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/link.c b/sysdeps/unix/sysv/linux/link.c
index eb4fe1569e..87135e62fc 100644
--- a/sysdeps/unix/sysv/linux/link.c
+++ b/sysdeps/unix/sysv/linux/link.c
@@ -1,5 +1,5 @@
 /* Make a new name for a file.  Linux version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/linux_fsinfo.h b/sysdeps/unix/sysv/linux/linux_fsinfo.h
index 61180039a6..eb527483b6 100644
--- a/sysdeps/unix/sysv/linux/linux_fsinfo.h
+++ b/sysdeps/unix/sysv/linux/linux_fsinfo.h
@@ -1,5 +1,5 @@
 /* Constants from kernel header for various FSes.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/listen.c b/sysdeps/unix/sysv/linux/listen.c
index e563e4df6c..0b65082a9a 100644
--- a/sysdeps/unix/sysv/linux/listen.c
+++ b/sysdeps/unix/sysv/linux/listen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/loongarch/atomic-machine.h b/sysdeps/unix/sysv/linux/loongarch/atomic-machine.h
index d1b8f1c11b..6e4cc52dd7 100644
--- a/sysdeps/unix/sysv/linux/loongarch/atomic-machine.h
+++ b/sysdeps/unix/sysv/linux/loongarch/atomic-machine.h
@@ -1,5 +1,5 @@
 /* Atomic operations.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/loongarch/bits/fcntl.h b/sysdeps/unix/sysv/linux/loongarch/bits/fcntl.h
index bf1e254234..6e8989f6ca 100644
--- a/sysdeps/unix/sysv/linux/loongarch/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/loongarch/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for the generic Linux/LoongArch ABI.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/loongarch/bits/procfs.h b/sysdeps/unix/sysv/linux/loongarch/bits/procfs.h
index 2db777b38c..ced5b1cff4 100644
--- a/sysdeps/unix/sysv/linux/loongarch/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/loongarch/bits/procfs.h
@@ -1,5 +1,5 @@
 /* Types for registers for sys/procfs.h.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/loongarch/bits/pthread_stack_min.h b/sysdeps/unix/sysv/linux/loongarch/bits/pthread_stack_min.h
index 072c2ade42..a26932583f 100644
--- a/sysdeps/unix/sysv/linux/loongarch/bits/pthread_stack_min.h
+++ b/sysdeps/unix/sysv/linux/loongarch/bits/pthread_stack_min.h
@@ -1,5 +1,5 @@
 /* Definition of PTHREAD_STACK_MIN.  LoongArch Linux version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/loongarch/bits/sigstack.h b/sysdeps/unix/sysv/linux/loongarch/bits/sigstack.h
index 238c1a98e6..54b10aa9be 100644
--- a/sysdeps/unix/sysv/linux/loongarch/bits/sigstack.h
+++ b/sysdeps/unix/sysv/linux/loongarch/bits/sigstack.h
@@ -1,5 +1,5 @@
 /* sigstack, sigaltstack definitions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/loongarch/clone.S b/sysdeps/unix/sysv/linux/loongarch/clone.S
index c73245be82..d151a94cc1 100644
--- a/sysdeps/unix/sysv/linux/loongarch/clone.S
+++ b/sysdeps/unix/sysv/linux/loongarch/clone.S
@@ -1,5 +1,5 @@
 /* The clone syscall wrapper.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/loongarch/clone3.S b/sysdeps/unix/sysv/linux/loongarch/clone3.S
index 38be4c809b..8475f3326a 100644
--- a/sysdeps/unix/sysv/linux/loongarch/clone3.S
+++ b/sysdeps/unix/sysv/linux/loongarch/clone3.S
@@ -1,5 +1,5 @@
 /* The clone3 syscall wrapper.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/loongarch/getcontext.S b/sysdeps/unix/sysv/linux/loongarch/getcontext.S
index 43b95e9715..d04e33c001 100644
--- a/sysdeps/unix/sysv/linux/loongarch/getcontext.S
+++ b/sysdeps/unix/sysv/linux/loongarch/getcontext.S
@@ -1,5 +1,5 @@
 /* Save current context.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/loongarch/gettimeofday.c b/sysdeps/unix/sysv/linux/loongarch/gettimeofday.c
index ee35a08650..6a18fa7703 100644
--- a/sysdeps/unix/sysv/linux/loongarch/gettimeofday.c
+++ b/sysdeps/unix/sysv/linux/loongarch/gettimeofday.c
@@ -1,5 +1,5 @@
 /* gettimeofday -- Get the current time of day.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/loongarch/makecontext.c b/sysdeps/unix/sysv/linux/loongarch/makecontext.c
index 94a45bf4ad..a17f6ccc51 100644
--- a/sysdeps/unix/sysv/linux/loongarch/makecontext.c
+++ b/sysdeps/unix/sysv/linux/loongarch/makecontext.c
@@ -1,5 +1,5 @@
 /* Create new context.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/loongarch/pointer_guard.h b/sysdeps/unix/sysv/linux/loongarch/pointer_guard.h
index 4b2ed46167..b25e353b37 100644
--- a/sysdeps/unix/sysv/linux/loongarch/pointer_guard.h
+++ b/sysdeps/unix/sysv/linux/loongarch/pointer_guard.h
@@ -1,5 +1,5 @@
 /* Pointer obfuscation implenentation.  LoongArch version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/loongarch/setcontext.S b/sysdeps/unix/sysv/linux/loongarch/setcontext.S
index 7295900149..d01409af46 100644
--- a/sysdeps/unix/sysv/linux/loongarch/setcontext.S
+++ b/sysdeps/unix/sysv/linux/loongarch/setcontext.S
@@ -1,5 +1,5 @@
 /* Set current context.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/loongarch/sigcontextinfo.h b/sysdeps/unix/sysv/linux/loongarch/sigcontextinfo.h
index 5e202bc0b4..4cfb87da76 100644
--- a/sysdeps/unix/sysv/linux/loongarch/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/loongarch/sigcontextinfo.h
@@ -1,5 +1,5 @@
 /* LoongArch definitions for signal handling calling conventions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/loongarch/swapcontext.S b/sysdeps/unix/sysv/linux/loongarch/swapcontext.S
index bb22cd2f00..e58d5c0cf4 100644
--- a/sysdeps/unix/sysv/linux/loongarch/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/loongarch/swapcontext.S
@@ -1,5 +1,5 @@
 /* Save and set current context.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/loongarch/sys/ucontext.h b/sysdeps/unix/sysv/linux/loongarch/sys/ucontext.h
index db86380d55..8790265e74 100644
--- a/sysdeps/unix/sysv/linux/loongarch/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/loongarch/sys/ucontext.h
@@ -1,5 +1,5 @@
 /* struct ucontext definition.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/loongarch/sys/user.h b/sysdeps/unix/sysv/linux/loongarch/sys/user.h
index 55181de816..0cc9728527 100644
--- a/sysdeps/unix/sysv/linux/loongarch/sys/user.h
+++ b/sysdeps/unix/sysv/linux/loongarch/sys/user.h
@@ -1,5 +1,5 @@
 /* struct user_regs_struct definition for LoongArch.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/loongarch/sysdep.S b/sysdeps/unix/sysv/linux/loongarch/sysdep.S
index a4db2a97b5..79425e722d 100644
--- a/sysdeps/unix/sysv/linux/loongarch/sysdep.S
+++ b/sysdeps/unix/sysv/linux/loongarch/sysdep.S
@@ -1,5 +1,5 @@
 /* syscall error handlers
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/loongarch/sysdep.h b/sysdeps/unix/sysv/linux/loongarch/sysdep.h
index 9437c33fcb..8a2d73ec8c 100644
--- a/sysdeps/unix/sysv/linux/loongarch/sysdep.h
+++ b/sysdeps/unix/sysv/linux/loongarch/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembly macros for LoongArch.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/loongarch/ucontext-macros.h b/sysdeps/unix/sysv/linux/loongarch/ucontext-macros.h
index 859eba464b..2ee38e45d7 100644
--- a/sysdeps/unix/sysv/linux/loongarch/ucontext-macros.h
+++ b/sysdeps/unix/sysv/linux/loongarch/ucontext-macros.h
@@ -1,5 +1,5 @@
 /* Macros for ucontext routines.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/loongarch/vfork.S b/sysdeps/unix/sysv/linux/loongarch/vfork.S
index fcc84e3549..58e5135cf8 100644
--- a/sysdeps/unix/sysv/linux/loongarch/vfork.S
+++ b/sysdeps/unix/sysv/linux/loongarch/vfork.S
@@ -1,5 +1,5 @@
 /* vfork for Linux.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/lseek.c b/sysdeps/unix/sysv/linux/lseek.c
index 3f10c8dc96..ee4535533b 100644
--- a/sysdeps/unix/sysv/linux/lseek.c
+++ b/sysdeps/unix/sysv/linux/lseek.c
@@ -1,5 +1,5 @@
 /* Linux lseek implementation, 32 bits off_t.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/lseek64.c b/sysdeps/unix/sysv/linux/lseek64.c
index d14ba9e12b..9611446589 100644
--- a/sysdeps/unix/sysv/linux/lseek64.c
+++ b/sysdeps/unix/sysv/linux/lseek64.c
@@ -1,5 +1,5 @@
 /* Linux lseek implementation, 64 bits off_t.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/lstat.c b/sysdeps/unix/sysv/linux/lstat.c
index b8920d4e53..535bf7807a 100644
--- a/sysdeps/unix/sysv/linux/lstat.c
+++ b/sysdeps/unix/sysv/linux/lstat.c
@@ -1,5 +1,5 @@
 /* Get file status.  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/lstat64.c b/sysdeps/unix/sysv/linux/lstat64.c
index 5a3dddf4ce..debc1699e7 100644
--- a/sysdeps/unix/sysv/linux/lstat64.c
+++ b/sysdeps/unix/sysv/linux/lstat64.c
@@ -1,5 +1,5 @@
 /* Get file status.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/lutimes.c b/sysdeps/unix/sysv/linux/lutimes.c
index 8d30de243e..69c951c2c8 100644
--- a/sysdeps/unix/sysv/linux/lutimes.c
+++ b/sysdeps/unix/sysv/linux/lutimes.c
@@ -1,6 +1,6 @@
 /* Change access and/or modification date of file.  Do not follow symbolic
    links.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/lxstat.c b/sysdeps/unix/sysv/linux/lxstat.c
index d70b356699..8ebbc65f58 100644
--- a/sysdeps/unix/sysv/linux/lxstat.c
+++ b/sysdeps/unix/sysv/linux/lxstat.c
@@ -1,5 +1,5 @@
 /* lxstat using old-style Unix stat system call.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/lxstat64.c b/sysdeps/unix/sysv/linux/lxstat64.c
index ca30f2f03d..eab7ffcc1a 100644
--- a/sysdeps/unix/sysv/linux/lxstat64.c
+++ b/sysdeps/unix/sysv/linux/lxstat64.c
@@ -1,5 +1,5 @@
 /* lxstat64 using Linux lstat64 system call.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/____longjmp_chk.c b/sysdeps/unix/sysv/linux/m68k/____longjmp_chk.c
index f43d008a30..5f51b4189e 100644
--- a/sysdeps/unix/sysv/linux/m68k/____longjmp_chk.c
+++ b/sysdeps/unix/sysv/linux/m68k/____longjmp_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/bits/fcntl.h b/sysdeps/unix/sysv/linux/m68k/bits/fcntl.h
index a9d5832e07..25a9329ea6 100644
--- a/sysdeps/unix/sysv/linux/m68k/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/m68k/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for Linux.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/bits/poll.h b/sysdeps/unix/sysv/linux/m68k/bits/poll.h
index f93ee573d3..5ce2e719f5 100644
--- a/sysdeps/unix/sysv/linux/m68k/bits/poll.h
+++ b/sysdeps/unix/sysv/linux/m68k/bits/poll.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/bits/procfs-id.h b/sysdeps/unix/sysv/linux/m68k/bits/procfs-id.h
index 93bf83773d..a989c188e1 100644
--- a/sysdeps/unix/sysv/linux/m68k/bits/procfs-id.h
+++ b/sysdeps/unix/sysv/linux/m68k/bits/procfs-id.h
@@ -1,5 +1,5 @@
 /* Types of pr_uid and pr_gid in struct elf_prpsinfo.  M68K version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/m68k/bits/procfs.h b/sysdeps/unix/sysv/linux/m68k/bits/procfs.h
index a2b743fd9f..06324b8474 100644
--- a/sysdeps/unix/sysv/linux/m68k/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/m68k/bits/procfs.h
@@ -1,5 +1,5 @@
 /* Types for registers for sys/procfs.h.  M68K version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/bits/sockaddr.h b/sysdeps/unix/sysv/linux/m68k/bits/sockaddr.h
index 9b04c8304d..3e016e87a3 100644
--- a/sysdeps/unix/sysv/linux/m68k/bits/sockaddr.h
+++ b/sysdeps/unix/sysv/linux/m68k/bits/sockaddr.h
@@ -1,5 +1,5 @@
 /* Definition of struct sockaddr_* members and sizes, Linux/m68k version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/bits/struct_stat.h b/sysdeps/unix/sysv/linux/m68k/bits/struct_stat.h
index 5108b5b555..9cd72e5c95 100644
--- a/sysdeps/unix/sysv/linux/m68k/bits/struct_stat.h
+++ b/sysdeps/unix/sysv/linux/m68k/bits/struct_stat.h
@@ -1,5 +1,5 @@
 /* Definition for struct stat.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/bits/timesize.h b/sysdeps/unix/sysv/linux/m68k/bits/timesize.h
index 4543fa50f5..3f3f118d1c 100644
--- a/sysdeps/unix/sysv/linux/m68k/bits/timesize.h
+++ b/sysdeps/unix/sysv/linux/m68k/bits/timesize.h
@@ -1,5 +1,5 @@
 /* Bit size of the time_t type at glibc build time, Linux/m68k.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/bits/typesizes.h b/sysdeps/unix/sysv/linux/m68k/bits/typesizes.h
index eeb050200a..9acf86cc4c 100644
--- a/sysdeps/unix/sysv/linux/m68k/bits/typesizes.h
+++ b/sysdeps/unix/sysv/linux/m68k/bits/typesizes.h
@@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  m68k version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/clone.S b/sysdeps/unix/sysv/linux/m68k/clone.S
index 49bf981c09..d784b53b97 100644
--- a/sysdeps/unix/sysv/linux/m68k/clone.S
+++ b/sysdeps/unix/sysv/linux/m68k/clone.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/atomic-machine.h b/sysdeps/unix/sysv/linux/m68k/coldfire/atomic-machine.h
index 67467fe9d6..02d55a8be7 100644
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/atomic-machine.h
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/atomic-machine.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h b/sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h
index b90f0b02d9..1441440dcd 100644
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/getpagesize.c b/sysdeps/unix/sysv/linux/m68k/getpagesize.c
index a1417f1d06..38c0cd459e 100644
--- a/sysdeps/unix/sysv/linux/m68k/getpagesize.c
+++ b/sysdeps/unix/sysv/linux/m68k/getpagesize.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/kernel-features.h b/sysdeps/unix/sysv/linux/m68k/kernel-features.h
index 55b8958fb2..2d9b225249 100644
--- a/sysdeps/unix/sysv/linux/m68k/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/m68k/kernel-features.h
@@ -1,6 +1,6 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/libc-lock-arch.h b/sysdeps/unix/sysv/linux/m68k/libc-lock-arch.h
index 1844bbaf6f..b1bbdd3ed6 100644
--- a/sysdeps/unix/sysv/linux/m68k/libc-lock-arch.h
+++ b/sysdeps/unix/sysv/linux/m68k/libc-lock-arch.h
@@ -1,5 +1,5 @@
 /* Private libc-internal arch-specific definitions.  m68k version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/getcontext.S b/sysdeps/unix/sysv/linux/m68k/m680x0/getcontext.S
index 630ffd8b74..664f7a8270 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/getcontext.S
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/getcontext.S
@@ -1,5 +1,5 @@
 /* Save current context.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/makecontext.S b/sysdeps/unix/sysv/linux/m68k/m680x0/makecontext.S
index 00603d7dcd..2bd9bc5be0 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/makecontext.S
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/makecontext.S
@@ -1,5 +1,5 @@
 /* Create new context.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/setcontext.S b/sysdeps/unix/sysv/linux/m68k/m680x0/setcontext.S
index cfe4cdafb1..c8fb15f9c7 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/setcontext.S
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/setcontext.S
@@ -1,5 +1,5 @@
 /* Install given context.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/swapcontext.S b/sysdeps/unix/sysv/linux/m68k/m680x0/swapcontext.S
index 03adf7b8b4..da19bc8a25 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/swapcontext.S
@@ -1,5 +1,5 @@
 /* Save current context and install the given one.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h b/sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h
index 81df00213a..d6d2c33fa1 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/m68k-helpers.c b/sysdeps/unix/sysv/linux/m68k/m68k-helpers.c
index dc68beab5f..35d7d5f28d 100644
--- a/sysdeps/unix/sysv/linux/m68k/m68k-helpers.c
+++ b/sysdeps/unix/sysv/linux/m68k/m68k-helpers.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/m68k/mmap_internal.h b/sysdeps/unix/sysv/linux/m68k/mmap_internal.h
index 9330edfc05..56c29531e6 100644
--- a/sysdeps/unix/sysv/linux/m68k/mmap_internal.h
+++ b/sysdeps/unix/sysv/linux/m68k/mmap_internal.h
@@ -1,5 +1,5 @@
 /* Common mmap definition for Linux implementation.  Linux/m68k version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/mremap.S b/sysdeps/unix/sysv/linux/m68k/mremap.S
index 92c03fbe31..e8a15ce822 100644
--- a/sysdeps/unix/sysv/linux/m68k/mremap.S
+++ b/sysdeps/unix/sysv/linux/m68k/mremap.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h b/sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
index 1a008281c1..ae85036692 100644
--- a/sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/sys/reg.h b/sysdeps/unix/sysv/linux/m68k/sys/reg.h
index f0980f32f1..383ceb4c04 100644
--- a/sysdeps/unix/sysv/linux/m68k/sys/reg.h
+++ b/sysdeps/unix/sysv/linux/m68k/sys/reg.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/sys/ucontext.h b/sysdeps/unix/sysv/linux/m68k/sys/ucontext.h
index acb270e3bd..05de34a845 100644
--- a/sysdeps/unix/sysv/linux/m68k/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/m68k/sys/ucontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/sys/user.h b/sysdeps/unix/sysv/linux/m68k/sys/user.h
index 6c8926c45f..7d767d9468 100644
--- a/sysdeps/unix/sysv/linux/m68k/sys/user.h
+++ b/sysdeps/unix/sysv/linux/m68k/sys/user.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/syscall.S b/sysdeps/unix/sysv/linux/m68k/syscall.S
index b921c00f28..f67b93fb14 100644
--- a/sysdeps/unix/sysv/linux/m68k/syscall.S
+++ b/sysdeps/unix/sysv/linux/m68k/syscall.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/sysdep.S b/sysdeps/unix/sysv/linux/m68k/sysdep.S
index 1d09cd1ef8..e75c92e8fc 100644
--- a/sysdeps/unix/sysv/linux/m68k/sysdep.S
+++ b/sysdeps/unix/sysv/linux/m68k/sysdep.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/sysdep.h b/sysdeps/unix/sysv/linux/m68k/sysdep.h
index 064240330a..39592036ce 100644
--- a/sysdeps/unix/sysv/linux/m68k/sysdep.h
+++ b/sysdeps/unix/sysv/linux/m68k/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/m68k/vfork.S b/sysdeps/unix/sysv/linux/m68k/vfork.S
index 874363c7a1..0dacbc6ed1 100644
--- a/sysdeps/unix/sysv/linux/m68k/vfork.S
+++ b/sysdeps/unix/sysv/linux/m68k/vfork.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/machine-sp.h b/sysdeps/unix/sysv/linux/machine-sp.h
index c7456701d6..2639ee9f3b 100644
--- a/sysdeps/unix/sysv/linux/machine-sp.h
+++ b/sysdeps/unix/sysv/linux/machine-sp.h
@@ -1,5 +1,5 @@
 /* Machine-specific function to return the stack pointer.  Linux version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/malloc-hugepages.c b/sysdeps/unix/sysv/linux/malloc-hugepages.c
index 323ba95293..683d68c327 100644
--- a/sysdeps/unix/sysv/linux/malloc-hugepages.c
+++ b/sysdeps/unix/sysv/linux/malloc-hugepages.c
@@ -1,5 +1,5 @@
 /* Huge Page support.  Linux implementation.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/malloc-sysdep.h b/sysdeps/unix/sysv/linux/malloc-sysdep.h
index 5145cf4366..605106a447 100644
--- a/sysdeps/unix/sysv/linux/malloc-sysdep.h
+++ b/sysdeps/unix/sysv/linux/malloc-sysdep.h
@@ -1,5 +1,5 @@
 /* System-specific malloc support functions.  Linux version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/microblaze/____longjmp_chk.S b/sysdeps/unix/sysv/linux/microblaze/____longjmp_chk.S
index cc96e6cdfa..81e0acb4f0 100644
--- a/sysdeps/unix/sysv/linux/microblaze/____longjmp_chk.S
+++ b/sysdeps/unix/sysv/linux/microblaze/____longjmp_chk.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/microblaze/bits/fcntl.h b/sysdeps/unix/sysv/linux/microblaze/bits/fcntl.h
index 9d51e74dbb..97e4491c75 100644
--- a/sysdeps/unix/sysv/linux/microblaze/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/microblaze/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for Linux.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/microblaze/bits/procfs.h b/sysdeps/unix/sysv/linux/microblaze/bits/procfs.h
index 3239aba5f2..ddbcb896d7 100644
--- a/sysdeps/unix/sysv/linux/microblaze/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/microblaze/bits/procfs.h
@@ -1,5 +1,5 @@
 /* Types for registers for sys/procfs.h.  MicroBlaze version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/microblaze/bits/struct_stat.h b/sysdeps/unix/sysv/linux/microblaze/bits/struct_stat.h
index 850697f4fa..729f10f41e 100644
--- a/sysdeps/unix/sysv/linux/microblaze/bits/struct_stat.h
+++ b/sysdeps/unix/sysv/linux/microblaze/bits/struct_stat.h
@@ -1,5 +1,5 @@
 /* Definition for struct stat.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/microblaze/bits/timesize.h b/sysdeps/unix/sysv/linux/microblaze/bits/timesize.h
index e5387c2019..708f1b65dc 100644
--- a/sysdeps/unix/sysv/linux/microblaze/bits/timesize.h
+++ b/sysdeps/unix/sysv/linux/microblaze/bits/timesize.h
@@ -1,5 +1,5 @@
 /* Bit size of the time_t type at glibc build time, Linux/MicroBlaze.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/microblaze/bits/typesizes.h b/sysdeps/unix/sysv/linux/microblaze/bits/typesizes.h
index 4585f506f9..d1568cc938 100644
--- a/sysdeps/unix/sysv/linux/microblaze/bits/typesizes.h
+++ b/sysdeps/unix/sysv/linux/microblaze/bits/typesizes.h
@@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  Microblaze version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/microblaze/clock-compat.c b/sysdeps/unix/sysv/linux/microblaze/clock-compat.c
index b76e305c81..4f7c3bcdb5 100644
--- a/sysdeps/unix/sysv/linux/microblaze/clock-compat.c
+++ b/sysdeps/unix/sysv/linux/microblaze/clock-compat.c
@@ -1,6 +1,6 @@
 /* ABI compatibility redirects for clock_* symbols in librt.
    MicroBlaze version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/microblaze/clone.S b/sysdeps/unix/sysv/linux/microblaze/clone.S
index 8861a5ba01..ecf0a4f4d1 100644
--- a/sysdeps/unix/sysv/linux/microblaze/clone.S
+++ b/sysdeps/unix/sysv/linux/microblaze/clone.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/microblaze/kernel-features.h b/sysdeps/unix/sysv/linux/microblaze/kernel-features.h
index 9ee6c621ee..e5bfa05491 100644
--- a/sysdeps/unix/sysv/linux/microblaze/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/microblaze/kernel-features.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/microblaze/kernel_stat.h b/sysdeps/unix/sysv/linux/microblaze/kernel_stat.h
index d8b3df26b4..31c1b25a05 100644
--- a/sysdeps/unix/sysv/linux/microblaze/kernel_stat.h
+++ b/sysdeps/unix/sysv/linux/microblaze/kernel_stat.h
@@ -1,5 +1,5 @@
 /* Definition of `struct stat' used in the kernel
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/microblaze/pselect32.c b/sysdeps/unix/sysv/linux/microblaze/pselect32.c
index 248ea78f20..327751f356 100644
--- a/sysdeps/unix/sysv/linux/microblaze/pselect32.c
+++ b/sysdeps/unix/sysv/linux/microblaze/pselect32.c
@@ -1,5 +1,5 @@
 /* Synchronous I/O multiplexing.  Linux/microblaze version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h b/sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
index 06d993c7b9..e4f4fe9a81 100644
--- a/sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h b/sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h
index b3b819af71..efac1130c2 100644
--- a/sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h
@@ -1,5 +1,5 @@
 /* Data structures for user-level context switching.  MicroBlaze version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/microblaze/sys/user.h b/sysdeps/unix/sysv/linux/microblaze/sys/user.h
index 8b1846e22b..68e58a88e4 100644
--- a/sysdeps/unix/sysv/linux/microblaze/sys/user.h
+++ b/sysdeps/unix/sysv/linux/microblaze/sys/user.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/microblaze/syscall.S b/sysdeps/unix/sysv/linux/microblaze/syscall.S
index 106e12a97b..6a9ffd6a9c 100644
--- a/sysdeps/unix/sysv/linux/microblaze/syscall.S
+++ b/sysdeps/unix/sysv/linux/microblaze/syscall.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/microblaze/sysctl.c b/sysdeps/unix/sysv/linux/microblaze/sysctl.c
index c8d01c0547..2232c13d76 100644
--- a/sysdeps/unix/sysv/linux/microblaze/sysctl.c
+++ b/sysdeps/unix/sysv/linux/microblaze/sysctl.c
@@ -1,5 +1,5 @@
 /* sysctl function stub.  microblaze version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/microblaze/sysdep.S b/sysdeps/unix/sysv/linux/microblaze/sysdep.S
index 7d37b1c1ef..9b03e7255c 100644
--- a/sysdeps/unix/sysv/linux/microblaze/sysdep.S
+++ b/sysdeps/unix/sysv/linux/microblaze/sysdep.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/microblaze/sysdep.h b/sysdeps/unix/sysv/linux/microblaze/sysdep.h
index 19805f6b5d..53a4cad38f 100644
--- a/sysdeps/unix/sysv/linux/microblaze/sysdep.h
+++ b/sysdeps/unix/sysv/linux/microblaze/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/microblaze/vfork.S b/sysdeps/unix/sysv/linux/microblaze/vfork.S
index a4d4386057..5274db068f 100644
--- a/sysdeps/unix/sysv/linux/microblaze/vfork.S
+++ b/sysdeps/unix/sysv/linux/microblaze/vfork.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/mips/____longjmp_chk.c b/sysdeps/unix/sysv/linux/mips/____longjmp_chk.c
index b92c533983..57f3dcea7d 100644
--- a/sysdeps/unix/sysv/linux/mips/____longjmp_chk.c
+++ b/sysdeps/unix/sysv/linux/mips/____longjmp_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/_test_and_set.c b/sysdeps/unix/sysv/linux/mips/_test_and_set.c
index a7374762ff..aeab6256fb 100644
--- a/sysdeps/unix/sysv/linux/mips/_test_and_set.c
+++ b/sysdeps/unix/sysv/linux/mips/_test_and_set.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/epoll.h b/sysdeps/unix/sysv/linux/mips/bits/epoll.h
index cd1b113885..5670b8b7a6 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/epoll.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/epoll.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/errno.h b/sysdeps/unix/sysv/linux/mips/bits/errno.h
index adaa413696..8fa7b21e8c 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/errno.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/errno.h
@@ -1,5 +1,5 @@
 /* Error constants.  MIPS/Linux specific version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/eventfd.h b/sysdeps/unix/sysv/linux/mips/bits/eventfd.h
index ae5760020f..86c17a36e8 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/eventfd.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/eventfd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/fcntl.h b/sysdeps/unix/sysv/linux/mips/bits/fcntl.h
index 9b6fc2dcdf..b0e2ed16f0 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for Linux.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/inotify.h b/sysdeps/unix/sysv/linux/mips/bits/inotify.h
index 730d9dde2f..adca0e442e 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/inotify.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/inotify.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/ioctl-types.h b/sysdeps/unix/sysv/linux/mips/bits/ioctl-types.h
index 8816140343..4b718537a6 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/ioctl-types.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/ioctl-types.h
@@ -1,5 +1,5 @@
 /* Structure types for pre-termios terminal ioctls.  Linux/MIPS version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/mman.h b/sysdeps/unix/sysv/linux/mips/bits/mman.h
index 2334372ef5..e9fc858c72 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/mman.h
@@ -1,5 +1,5 @@
 /* Definitions for POSIX memory map interface.  Linux/MIPS version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/poll.h b/sysdeps/unix/sysv/linux/mips/bits/poll.h
index f93ee573d3..5ce2e719f5 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/poll.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/poll.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/procfs.h b/sysdeps/unix/sysv/linux/mips/bits/procfs.h
index 2c3bf3bfa4..b499615712 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/procfs.h
@@ -1,5 +1,5 @@
 /* Types for registers for sys/procfs.h.  MIPS version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/pthread_stack_min.h b/sysdeps/unix/sysv/linux/mips/bits/pthread_stack_min.h
index 0d4489d84e..5e484cb702 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/pthread_stack_min.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/pthread_stack_min.h
@@ -1,5 +1,5 @@
 /* Definition of PTHREAD_STACK_MIN.  MIPS Linux version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/resource.h b/sysdeps/unix/sysv/linux/mips/bits/resource.h
index 62ddf9c18e..4bb87dc233 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/resource.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/resource.h
@@ -1,5 +1,5 @@
 /* Bit values & structures for resource limits.  Linux/MIPS version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/rseq.h b/sysdeps/unix/sysv/linux/mips/bits/rseq.h
index b087060361..ce11073c12 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/rseq.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/rseq.h
@@ -1,5 +1,5 @@
 /* Restartable Sequences Linux mips architecture header.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/mips/bits/shmlba.h b/sysdeps/unix/sysv/linux/mips/bits/shmlba.h
index 41e487613b..658d326358 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/shmlba.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/shmlba.h
@@ -1,5 +1,5 @@
 /* Define SHMLBA.  MIPS version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/sigaction.h b/sysdeps/unix/sysv/linux/mips/bits/sigaction.h
index 2d131cb1d1..7013c3ee87 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/sigaction.h
@@ -1,5 +1,5 @@
 /* The proper definitions for Linux/MIPS's sigaction.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/sigcontext.h b/sysdeps/unix/sysv/linux/mips/bits/sigcontext.h
index 418f2f07a1..61b0ddb124 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/sigcontext.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/sigcontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.  This file is part of the GNU C Library.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.  This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/mips/bits/signalfd.h b/sysdeps/unix/sysv/linux/mips/bits/signalfd.h
index a072b3b2a2..883364c32d 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/signalfd.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/signalfd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/signum-arch.h b/sysdeps/unix/sysv/linux/mips/bits/signum-arch.h
index 45bed0d20e..a8cdcde842 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/signum-arch.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/signum-arch.h
@@ -1,5 +1,5 @@
 /* Signal number definitions.  Linux/MIPS version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/socket-constants.h b/sysdeps/unix/sysv/linux/mips/bits/socket-constants.h
index 4e152f919e..bf8b197641 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/socket-constants.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/socket-constants.h
@@ -1,5 +1,5 @@
 /* Socket constants which vary among Linux architectures.  Version for MIPS.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/socket_type.h b/sysdeps/unix/sysv/linux/mips/bits/socket_type.h
index b0403c7cc4..0af8575c98 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/socket_type.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/socket_type.h
@@ -1,5 +1,5 @@
 /* Define enum __socket_type for Linux/MIPS.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/statfs.h b/sysdeps/unix/sysv/linux/mips/bits/statfs.h
index 4872d29aea..4e5d67fedd 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/statfs.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/statfs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/struct_stat.h b/sysdeps/unix/sysv/linux/mips/bits/struct_stat.h
index 71594e4562..d467b41059 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/struct_stat.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/struct_stat.h
@@ -1,5 +1,5 @@
 /* Definition for struct stat.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/termios-c_cc.h b/sysdeps/unix/sysv/linux/mips/bits/termios-c_cc.h
index 3a3e497063..5206c19de2 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/termios-c_cc.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/termios-c_cc.h
@@ -1,5 +1,5 @@
 /* termios c_cc symbolic constant definitions.  Linux/mips version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/termios-c_lflag.h b/sysdeps/unix/sysv/linux/mips/bits/termios-c_lflag.h
index 71905df463..6df1c4d07b 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/termios-c_lflag.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/termios-c_lflag.h
@@ -1,5 +1,5 @@
 /* termios local mode definitions.  Linux/mips version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/termios-struct.h b/sysdeps/unix/sysv/linux/mips/bits/termios-struct.h
index 031a85a076..338cad1906 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/termios-struct.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/termios-struct.h
@@ -1,5 +1,5 @@
 /* struct termios definition.  Linux/mips version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/termios-tcflow.h b/sysdeps/unix/sysv/linux/mips/bits/termios-tcflow.h
index f8f4ee4b4d..306391e980 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/termios-tcflow.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/termios-tcflow.h
@@ -1,5 +1,5 @@
 /* termios local mode definitions.  Linux/mips version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/timerfd.h b/sysdeps/unix/sysv/linux/mips/bits/timerfd.h
index d2f761e8c5..4b2c4043f7 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/timerfd.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/timerfd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/timesize.h b/sysdeps/unix/sysv/linux/mips/bits/timesize.h
index 051a0b0b04..f4bd982e0c 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/timesize.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/timesize.h
@@ -1,5 +1,5 @@
 /* Bit size of the time_t type at glibc build time, Linux/MIPS.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/types/stack_t.h b/sysdeps/unix/sysv/linux/mips/bits/types/stack_t.h
index 61ac985e5c..ac15f3606d 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/types/stack_t.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/types/stack_t.h
@@ -1,5 +1,5 @@
 /* Define stack_t.  MIPS Linux version.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/types/struct_msqid_ds.h b/sysdeps/unix/sysv/linux/mips/bits/types/struct_msqid_ds.h
index 5eba023ebc..43f3e8e118 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/types/struct_msqid_ds.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/types/struct_msqid_ds.h
@@ -1,5 +1,5 @@
 /* Linux/MIPS implementation of the SysV message struct msqid_ds.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/types/struct_semid_ds.h b/sysdeps/unix/sysv/linux/mips/bits/types/struct_semid_ds.h
index 48343bc86f..1127dedf25 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/types/struct_semid_ds.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/types/struct_semid_ds.h
@@ -1,5 +1,5 @@
 /* MIPS implementation of the semaphore struct semid_ds
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/types/struct_shmid_ds.h b/sysdeps/unix/sysv/linux/mips/bits/types/struct_shmid_ds.h
index c767a7eae9..c7631617f5 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/types/struct_shmid_ds.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/types/struct_shmid_ds.h
@@ -1,5 +1,5 @@
 /* Linux/MIPS implementation of the shared memory struct shmid_ds.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/bits/typesizes.h b/sysdeps/unix/sysv/linux/mips/bits/typesizes.h
index 7e46d0f53f..6042efbd75 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/typesizes.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/typesizes.h
@@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  MIPS version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/clone.S b/sysdeps/unix/sysv/linux/mips/clone.S
index 514d364301..9fc92e41ed 100644
--- a/sysdeps/unix/sysv/linux/mips/clone.S
+++ b/sysdeps/unix/sysv/linux/mips/clone.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/dl-cache.h b/sysdeps/unix/sysv/linux/mips/dl-cache.h
index c141d873b7..437c553daa 100644
--- a/sysdeps/unix/sysv/linux/mips/dl-cache.h
+++ b/sysdeps/unix/sysv/linux/mips/dl-cache.h
@@ -1,5 +1,5 @@
 /* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/errlist-compat-data.h b/sysdeps/unix/sysv/linux/mips/errlist-compat-data.h
index 2ad8ac140c..210b5d986e 100644
--- a/sysdeps/unix/sysv/linux/mips/errlist-compat-data.h
+++ b/sysdeps/unix/sysv/linux/mips/errlist-compat-data.h
@@ -1,5 +1,5 @@
 /* Linux sys_errlist compat symbol definitions.  MIPS version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/fxstat.c b/sysdeps/unix/sysv/linux/mips/fxstat.c
index 9bcb72abc2..4d8d7ec4a9 100644
--- a/sysdeps/unix/sysv/linux/mips/fxstat.c
+++ b/sysdeps/unix/sysv/linux/mips/fxstat.c
@@ -1,5 +1,5 @@
 /* fxstat using old-style Unix stat system call.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/getcontext.S b/sysdeps/unix/sysv/linux/mips/getcontext.S
index 126b916f60..4a812676f0 100644
--- a/sysdeps/unix/sysv/linux/mips/getcontext.S
+++ b/sysdeps/unix/sysv/linux/mips/getcontext.S
@@ -1,5 +1,5 @@
 /* Save current context.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/getrlimit64.c b/sysdeps/unix/sysv/linux/mips/getrlimit64.c
index e7247609c9..cfdfbdc160 100644
--- a/sysdeps/unix/sysv/linux/mips/getrlimit64.c
+++ b/sysdeps/unix/sysv/linux/mips/getrlimit64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/kernel-features.h b/sysdeps/unix/sysv/linux/mips/kernel-features.h
index a0b5f9aa1a..d0d1c9c52f 100644
--- a/sysdeps/unix/sysv/linux/mips/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/mips/kernel-features.h
@@ -1,6 +1,6 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/kernel_termios.h b/sysdeps/unix/sysv/linux/mips/kernel_termios.h
index 154faefc82..4a00bc457c 100644
--- a/sysdeps/unix/sysv/linux/mips/kernel_termios.h
+++ b/sysdeps/unix/sysv/linux/mips/kernel_termios.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/ldsodefs.h b/sysdeps/unix/sysv/linux/mips/ldsodefs.h
index 104440bb8b..bada883160 100644
--- a/sysdeps/unix/sysv/linux/mips/ldsodefs.h
+++ b/sysdeps/unix/sysv/linux/mips/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects. MIPS.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/lxstat.c b/sysdeps/unix/sysv/linux/mips/lxstat.c
index e48ff65159..cea2ebc4e0 100644
--- a/sysdeps/unix/sysv/linux/mips/lxstat.c
+++ b/sysdeps/unix/sysv/linux/mips/lxstat.c
@@ -1,5 +1,5 @@
 /* lxstat using old-style Unix stat system call.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/makecontext.S b/sysdeps/unix/sysv/linux/mips/makecontext.S
index 81d6bbe81c..666f9b65a9 100644
--- a/sysdeps/unix/sysv/linux/mips/makecontext.S
+++ b/sysdeps/unix/sysv/linux/mips/makecontext.S
@@ -1,5 +1,5 @@
 /* Modify saved context.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/bug-getcontext-mips-gp.c b/sysdeps/unix/sysv/linux/mips/mips32/bug-getcontext-mips-gp.c
index 8046e93828..92740830e3 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/bug-getcontext-mips-gp.c
+++ b/sysdeps/unix/sysv/linux/mips/mips32/bug-getcontext-mips-gp.c
@@ -1,5 +1,5 @@
 /* Tests register values retreived by getcontext() for mips o32.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S b/sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S
index c9ee7d80b4..4003dd6d83 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S
+++ b/sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S
@@ -1,5 +1,5 @@
 /* MIPS syscall wrappers.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S b/sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S
index 02925dd438..d75aba65fb 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S
+++ b/sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S
@@ -1,5 +1,5 @@
 /* MIPS syscall wrappers.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S b/sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S
index 21713f1335..673f791488 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S
+++ b/sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S
@@ -1,5 +1,5 @@
 /* MIPS syscall wrappers.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h b/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
index c0b07ab5b2..ae505e718c 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
+++ b/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
@@ -1,5 +1,5 @@
 /* MIPS16 syscall wrappers.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c b/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
index 37eee3cdbf..a792464d0c 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
+++ b/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
@@ -1,5 +1,5 @@
 /* MIPS16 syscall wrappers.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c b/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
index 2a5d3e00e9..207a482564 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
+++ b/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
@@ -1,5 +1,5 @@
 /* MIPS16 syscall wrappers.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c b/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
index c4562d7f7a..1fdf39b98f 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
+++ b/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
@@ -1,5 +1,5 @@
 /* MIPS16 syscall wrappers.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c b/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
index 773601a5ab..859ff433e9 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
+++ b/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
@@ -1,5 +1,5 @@
 /* MIPS16 syscall wrappers.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c b/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
index 1676e58ac4..c650c1b82a 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
+++ b/sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
@@ -1,5 +1,5 @@
 /* MIPS16 syscall wrappers.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/sysdep.h b/sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
index 0ef410c3c9..1318083195 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
+++ b/sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/fxstat64.c b/sysdeps/unix/sysv/linux/mips/mips64/fxstat64.c
index 4f2707d422..356329656e 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/fxstat64.c
+++ b/sysdeps/unix/sysv/linux/mips/mips64/fxstat64.c
@@ -1,5 +1,5 @@
 /* fxstat64 using 64-bit MIPS fstat system call.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/fxstatat.c b/sysdeps/unix/sysv/linux/mips/mips64/fxstatat.c
index a5dca9233d..ed418aef8c 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/fxstatat.c
+++ b/sysdeps/unix/sysv/linux/mips/mips64/fxstatat.c
@@ -1,5 +1,5 @@
 /* fxstat using old-style Unix fstat system call.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c b/sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c
index 1b916e74c5..33066c5b71 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c
+++ b/sysdeps/unix/sysv/linux/mips/mips64/fxstatat64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/getdents64.c b/sysdeps/unix/sysv/linux/mips/mips64/getdents64.c
index 069f7ff0b2..910a66b7b4 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/getdents64.c
+++ b/sysdeps/unix/sysv/linux/mips/mips64/getdents64.c
@@ -1,5 +1,5 @@
 /* Get directory entries.  Linux/MIPSn64 LFS version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/ipc_priv.h b/sysdeps/unix/sysv/linux/mips/mips64/ipc_priv.h
index 7395f54516..47318e9703 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/ipc_priv.h
+++ b/sysdeps/unix/sysv/linux/mips/mips64/ipc_priv.h
@@ -1,5 +1,5 @@
 /* Old SysV permission definition for Linux.  MIPS64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/kstat_cp.h b/sysdeps/unix/sysv/linux/mips/mips64/kstat_cp.h
index 53e6a8acfc..dbadfd3379 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/kstat_cp.h
+++ b/sysdeps/unix/sysv/linux/mips/mips64/kstat_cp.h
@@ -1,5 +1,5 @@
 /* Struct stat/stat64 to stat/stat64 conversion for Linux.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/lxstat64.c b/sysdeps/unix/sysv/linux/mips/mips64/lxstat64.c
index 46926a6898..321394f10a 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/lxstat64.c
+++ b/sysdeps/unix/sysv/linux/mips/mips64/lxstat64.c
@@ -1,5 +1,5 @@
 /* lxstat64 using 64-bit MIPS lstat system call.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/msgctl.c b/sysdeps/unix/sysv/linux/mips/mips64/msgctl.c
index 8054f57c2b..6103088e77 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/msgctl.c
+++ b/sysdeps/unix/sysv/linux/mips/mips64/msgctl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/lseek.c b/sysdeps/unix/sysv/linux/mips/mips64/n32/lseek.c
index 3232dd8f40..bdbe00a7f4 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n32/lseek.c
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/lseek.c
@@ -1,5 +1,5 @@
 /* MIPS n32 lseek implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/mmap_internal.h b/sysdeps/unix/sysv/linux/mips/mips64/n32/mmap_internal.h
index a9062303b4..fc852babc0 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n32/mmap_internal.h
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/mmap_internal.h
@@ -1,5 +1,5 @@
 /* Common mmap definition for Linux implementation.  MIPS n32 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/fstatat.c b/sysdeps/unix/sysv/linux/mips/mips64/n64/fstatat.c
index fe6c3a0dda..45eefaf490 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n64/fstatat.c
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/fstatat.c
@@ -1,5 +1,5 @@
 /* Get file status.  Linux/MIPSn64 version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S b/sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S
index 12c35f8870..120e315a54 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S
@@ -1,4 +1,4 @@
-/* Copyright 2003-2022 Free Software Foundation, Inc.
+/* Copyright 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise64.c b/sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise64.c
index c99d5dfa20..7e4fea749c 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise64.c
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/semctl.c b/sysdeps/unix/sysv/linux/mips/mips64/semctl.c
index 15935e0b7a..eb3c152b00 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/semctl.c
+++ b/sysdeps/unix/sysv/linux/mips/mips64/semctl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/shmctl.c b/sysdeps/unix/sysv/linux/mips/mips64/shmctl.c
index 364df7cb6f..fee779977d 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/shmctl.c
+++ b/sysdeps/unix/sysv/linux/mips/mips64/shmctl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/syscall.S b/sysdeps/unix/sysv/linux/mips/mips64/syscall.S
index 29ce4ca467..c5bb9d0d1f 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/syscall.S
+++ b/sysdeps/unix/sysv/linux/mips/mips64/syscall.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/sysdep.h b/sysdeps/unix/sysv/linux/mips/mips64/sysdep.h
index e362f15300..d7ae60f596 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/mips/mips64/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/xstat64.c b/sysdeps/unix/sysv/linux/mips/mips64/xstat64.c
index e8c3eb9a84..87bc71fd0b 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/xstat64.c
+++ b/sysdeps/unix/sysv/linux/mips/mips64/xstat64.c
@@ -1,5 +1,5 @@
 /* xstat64 using Linux stat64 system call.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/readelflib.c b/sysdeps/unix/sysv/linux/mips/readelflib.c
index 8c66ba1fa1..be29083dac 100644
--- a/sysdeps/unix/sysv/linux/mips/readelflib.c
+++ b/sysdeps/unix/sysv/linux/mips/readelflib.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/setcontext.S b/sysdeps/unix/sysv/linux/mips/setcontext.S
index 81ac4fd936..e79261329e 100644
--- a/sysdeps/unix/sysv/linux/mips/setcontext.S
+++ b/sysdeps/unix/sysv/linux/mips/setcontext.S
@@ -1,5 +1,5 @@
 /* Set current context.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/setrlimit64.c b/sysdeps/unix/sysv/linux/mips/setrlimit64.c
index 5117211233..b0e379dc18 100644
--- a/sysdeps/unix/sysv/linux/mips/setrlimit64.c
+++ b/sysdeps/unix/sysv/linux/mips/setrlimit64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2013-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/sigcontextinfo.h b/sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
index 152ff77844..ac1e95b0d7 100644
--- a/sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/socket-constants-time64.h b/sysdeps/unix/sysv/linux/mips/socket-constants-time64.h
index e93aa957c5..b118440213 100644
--- a/sysdeps/unix/sysv/linux/mips/socket-constants-time64.h
+++ b/sysdeps/unix/sysv/linux/mips/socket-constants-time64.h
@@ -1,5 +1,5 @@
 /* Compat socket constants used in 64-bit compat code.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/swapcontext.S b/sysdeps/unix/sysv/linux/mips/swapcontext.S
index 4710dce2c2..f2ab1f15f4 100644
--- a/sysdeps/unix/sysv/linux/mips/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/mips/swapcontext.S
@@ -1,5 +1,5 @@
 /* Save and set current context.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/sys/cachectl.h b/sysdeps/unix/sysv/linux/mips/sys/cachectl.h
index 599901691c..172eac434d 100644
--- a/sysdeps/unix/sysv/linux/mips/sys/cachectl.h
+++ b/sysdeps/unix/sysv/linux/mips/sys/cachectl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/sys/sysmips.h b/sysdeps/unix/sysv/linux/mips/sys/sysmips.h
index 135737cc87..7c488fe7fa 100644
--- a/sysdeps/unix/sysv/linux/mips/sys/sysmips.h
+++ b/sysdeps/unix/sysv/linux/mips/sys/sysmips.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/sys/ucontext.h b/sysdeps/unix/sysv/linux/mips/sys/ucontext.h
index 0cf452e0d7..f8cc2e50d6 100644
--- a/sysdeps/unix/sysv/linux/mips/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/mips/sys/ucontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.  This file is part of the GNU C Library.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.  This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/mips/sys/user.h b/sysdeps/unix/sysv/linux/mips/sys/user.h
index ee8520d8cf..9607b62e5d 100644
--- a/sysdeps/unix/sysv/linux/mips/sys/user.h
+++ b/sysdeps/unix/sysv/linux/mips/sys/user.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/sysdep.h b/sysdeps/unix/sysv/linux/mips/sysdep.h
index 2515dadc26..ff84a91b31 100644
--- a/sysdeps/unix/sysv/linux/mips/sysdep.h
+++ b/sysdeps/unix/sysv/linux/mips/sysdep.h
@@ -1,5 +1,5 @@
 /* Syscall definitions, Linux MIPS generic version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/ustat.c b/sysdeps/unix/sysv/linux/mips/ustat.c
index b2ad4b0d46..f32710da86 100644
--- a/sysdeps/unix/sysv/linux/mips/ustat.c
+++ b/sysdeps/unix/sysv/linux/mips/ustat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/vfork.S b/sysdeps/unix/sysv/linux/mips/vfork.S
index 46ac75fbbc..dc07b66524 100644
--- a/sysdeps/unix/sysv/linux/mips/vfork.S
+++ b/sysdeps/unix/sysv/linux/mips/vfork.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/xstat.c b/sysdeps/unix/sysv/linux/mips/xstat.c
index 38aba37286..651bc75cce 100644
--- a/sysdeps/unix/sysv/linux/mips/xstat.c
+++ b/sysdeps/unix/sysv/linux/mips/xstat.c
@@ -1,5 +1,5 @@
 /* xstat using old-style Unix stat system call.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mips/xstatconv.c b/sysdeps/unix/sysv/linux/mips/xstatconv.c
index effe984b6a..f1c6e7a36a 100644
--- a/sysdeps/unix/sysv/linux/mips/xstatconv.c
+++ b/sysdeps/unix/sysv/linux/mips/xstatconv.c
@@ -1,5 +1,5 @@
 /* Convert between the kernel's `struct stat' format, and libc's.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mkdir.c b/sysdeps/unix/sysv/linux/mkdir.c
index a3653210fb..c31d0463b9 100644
--- a/sysdeps/unix/sysv/linux/mkdir.c
+++ b/sysdeps/unix/sysv/linux/mkdir.c
@@ -1,5 +1,5 @@
 /* Create a directory.  Linux version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mknodat.c b/sysdeps/unix/sysv/linux/mknodat.c
index ce4e5cb33c..cb0584e003 100644
--- a/sysdeps/unix/sysv/linux/mknodat.c
+++ b/sysdeps/unix/sysv/linux/mknodat.c
@@ -1,5 +1,5 @@
 /* Create a special or ordinary file.  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mlock2.c b/sysdeps/unix/sysv/linux/mlock2.c
index 3969c201c6..7fef73501e 100644
--- a/sysdeps/unix/sysv/linux/mlock2.c
+++ b/sysdeps/unix/sysv/linux/mlock2.c
@@ -1,5 +1,5 @@
 /* Wrapper for the mlock2 system call with fallback to mlock.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/mmap.c b/sysdeps/unix/sysv/linux/mmap.c
index 19c41722ff..7ef9feab4c 100644
--- a/sysdeps/unix/sysv/linux/mmap.c
+++ b/sysdeps/unix/sysv/linux/mmap.c
@@ -1,5 +1,5 @@
 /* mmap - map files or devices into memory.  Linux version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mmap64.c b/sysdeps/unix/sysv/linux/mmap64.c
index 659dadadaf..4b05dabc52 100644
--- a/sysdeps/unix/sysv/linux/mmap64.c
+++ b/sysdeps/unix/sysv/linux/mmap64.c
@@ -1,5 +1,5 @@
 /* mmap - map files or devices into memory.  Linux version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mmap_call.h b/sysdeps/unix/sysv/linux/mmap_call.h
index 3547c99e14..17165b2481 100644
--- a/sysdeps/unix/sysv/linux/mmap_call.h
+++ b/sysdeps/unix/sysv/linux/mmap_call.h
@@ -1,5 +1,5 @@
 /* Generic definition of MMAP_CALL and MMAP_CALL_INTERNAL.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mmap_internal.h b/sysdeps/unix/sysv/linux/mmap_internal.h
index 2d118b0d8a..4093d74b47 100644
--- a/sysdeps/unix/sysv/linux/mmap_internal.h
+++ b/sysdeps/unix/sysv/linux/mmap_internal.h
@@ -1,5 +1,5 @@
 /* Common mmap definition for Linux implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mq_close.c b/sysdeps/unix/sysv/linux/mq_close.c
index 194baa1e5e..a74fdc32c8 100644
--- a/sysdeps/unix/sysv/linux/mq_close.c
+++ b/sysdeps/unix/sysv/linux/mq_close.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mq_getattr.c b/sysdeps/unix/sysv/linux/mq_getattr.c
index 7097581b20..2a95575464 100644
--- a/sysdeps/unix/sysv/linux/mq_getattr.c
+++ b/sysdeps/unix/sysv/linux/mq_getattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mq_notify.c b/sysdeps/unix/sysv/linux/mq_notify.c
index d54a3d8c3d..907585551f 100644
--- a/sysdeps/unix/sysv/linux/mq_notify.c
+++ b/sysdeps/unix/sysv/linux/mq_notify.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mq_open.c b/sysdeps/unix/sysv/linux/mq_open.c
index 1b8a8c2059..c9363e40cc 100644
--- a/sysdeps/unix/sysv/linux/mq_open.c
+++ b/sysdeps/unix/sysv/linux/mq_open.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mq_receive.c b/sysdeps/unix/sysv/linux/mq_receive.c
index ee9f148a3b..33223e14db 100644
--- a/sysdeps/unix/sysv/linux/mq_receive.c
+++ b/sysdeps/unix/sysv/linux/mq_receive.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mq_send.c b/sysdeps/unix/sysv/linux/mq_send.c
index bc2c07a9c2..93ed89e6f1 100644
--- a/sysdeps/unix/sysv/linux/mq_send.c
+++ b/sysdeps/unix/sysv/linux/mq_send.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mq_setattr.c b/sysdeps/unix/sysv/linux/mq_setattr.c
index 844635bea8..4a2ac45333 100644
--- a/sysdeps/unix/sysv/linux/mq_setattr.c
+++ b/sysdeps/unix/sysv/linux/mq_setattr.c
@@ -1,5 +1,5 @@
 /* mq_setattr system call wrapper.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mq_timedreceive.c b/sysdeps/unix/sysv/linux/mq_timedreceive.c
index 6c719d4b70..6391e0026b 100644
--- a/sysdeps/unix/sysv/linux/mq_timedreceive.c
+++ b/sysdeps/unix/sysv/linux/mq_timedreceive.c
@@ -1,5 +1,5 @@
 /* Receive a message from a message queue with a timeout.  Linux version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mq_timedsend.c b/sysdeps/unix/sysv/linux/mq_timedsend.c
index eb8353feef..40d475a141 100644
--- a/sysdeps/unix/sysv/linux/mq_timedsend.c
+++ b/sysdeps/unix/sysv/linux/mq_timedsend.c
@@ -1,5 +1,5 @@
 /* Send a message to a message queue with a timeout.  Linux version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mq_unlink.c b/sysdeps/unix/sysv/linux/mq_unlink.c
index f525b14c6e..dda6e9bdd3 100644
--- a/sysdeps/unix/sysv/linux/mq_unlink.c
+++ b/sysdeps/unix/sysv/linux/mq_unlink.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mremap.c b/sysdeps/unix/sysv/linux/mremap.c
index e829a29dbd..0ad5da86a2 100644
--- a/sysdeps/unix/sysv/linux/mremap.c
+++ b/sysdeps/unix/sysv/linux/mremap.c
@@ -1,5 +1,5 @@
 /* Remap a virtual memory address.  Linux specific syscall.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/msgctl.c b/sysdeps/unix/sysv/linux/msgctl.c
index 2072205252..ab8fa20f2a 100644
--- a/sysdeps/unix/sysv/linux/msgctl.c
+++ b/sysdeps/unix/sysv/linux/msgctl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/msgget.c b/sysdeps/unix/sysv/linux/msgget.c
index e17ad060dd..0d8b3607fe 100644
--- a/sysdeps/unix/sysv/linux/msgget.c
+++ b/sysdeps/unix/sysv/linux/msgget.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/msgrcv.c b/sysdeps/unix/sysv/linux/msgrcv.c
index a0ca0c4c0c..7652445846 100644
--- a/sysdeps/unix/sysv/linux/msgrcv.c
+++ b/sysdeps/unix/sysv/linux/msgrcv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/msgsnd.c b/sysdeps/unix/sysv/linux/msgsnd.c
index 35dcec70d1..b484068441 100644
--- a/sysdeps/unix/sysv/linux/msgsnd.c
+++ b/sysdeps/unix/sysv/linux/msgsnd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/msync.c b/sysdeps/unix/sysv/linux/msync.c
index d0c880f840..cb0d2ec3a7 100644
--- a/sysdeps/unix/sysv/linux/msync.c
+++ b/sysdeps/unix/sysv/linux/msync.c
@@ -1,5 +1,5 @@
 /* Linux synchronize a file with a memory map implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/mtx_timedlock.c b/sysdeps/unix/sysv/linux/mtx_timedlock.c
index 239c10ff09..8019792868 100644
--- a/sysdeps/unix/sysv/linux/mtx_timedlock.c
+++ b/sysdeps/unix/sysv/linux/mtx_timedlock.c
@@ -1,5 +1,5 @@
 /* C11 threads mutex timed lock implementation - Linux variant.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nanosleep.c b/sysdeps/unix/sysv/linux/nanosleep.c
index 1a2cce5035..6c242660bb 100644
--- a/sysdeps/unix/sysv/linux/nanosleep.c
+++ b/sysdeps/unix/sysv/linux/nanosleep.c
@@ -1,5 +1,5 @@
 /* High-resolution sleep.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/net/ethernet.h b/sysdeps/unix/sysv/linux/net/ethernet.h
index 1913e072cd..d9c022320e 100644
--- a/sysdeps/unix/sysv/linux/net/ethernet.h
+++ b/sysdeps/unix/sysv/linux/net/ethernet.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/net/if_arp.h b/sysdeps/unix/sysv/linux/net/if_arp.h
index 582041dfe3..9fb7db45cb 100644
--- a/sysdeps/unix/sysv/linux/net/if_arp.h
+++ b/sysdeps/unix/sysv/linux/net/if_arp.h
@@ -1,5 +1,5 @@
 /* Definitions for Address Resolution Protocol.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/net/if_packet.h b/sysdeps/unix/sysv/linux/net/if_packet.h
index dcebd8fd71..71717b6974 100644
--- a/sysdeps/unix/sysv/linux/net/if_packet.h
+++ b/sysdeps/unix/sysv/linux/net/if_packet.h
@@ -1,5 +1,5 @@
 /* Definitions for use with Linux SOCK_PACKET sockets.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/net/if_shaper.h b/sysdeps/unix/sysv/linux/net/if_shaper.h
index f623380fbb..f218474822 100644
--- a/sysdeps/unix/sysv/linux/net/if_shaper.h
+++ b/sysdeps/unix/sysv/linux/net/if_shaper.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/net/if_slip.h b/sysdeps/unix/sysv/linux/net/if_slip.h
index 0ead6b2f7b..a3cb6d1e24 100644
--- a/sysdeps/unix/sysv/linux/net/if_slip.h
+++ b/sysdeps/unix/sysv/linux/net/if_slip.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/net/route.h b/sysdeps/unix/sysv/linux/net/route.h
index 489ea4b6a1..77ba2fb56e 100644
--- a/sysdeps/unix/sysv/linux/net/route.h
+++ b/sysdeps/unix/sysv/linux/net/route.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/netash/ash.h b/sysdeps/unix/sysv/linux/netash/ash.h
index 8b2c716f9b..6536349795 100644
--- a/sysdeps/unix/sysv/linux/netash/ash.h
+++ b/sysdeps/unix/sysv/linux/netash/ash.h
@@ -1,5 +1,5 @@
 /* Definitions for use with Linux AF_ASH sockets.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/netatalk/at.h b/sysdeps/unix/sysv/linux/netatalk/at.h
index bc06a271a0..16342cfbc1 100644
--- a/sysdeps/unix/sysv/linux/netatalk/at.h
+++ b/sysdeps/unix/sysv/linux/netatalk/at.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/netax25/ax25.h b/sysdeps/unix/sysv/linux/netax25/ax25.h
index 69e114ccba..e18ff8d223 100644
--- a/sysdeps/unix/sysv/linux/netax25/ax25.h
+++ b/sysdeps/unix/sysv/linux/netax25/ax25.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/neteconet/ec.h b/sysdeps/unix/sysv/linux/neteconet/ec.h
index b1411ff7b8..505e2c9e1d 100644
--- a/sysdeps/unix/sysv/linux/neteconet/ec.h
+++ b/sysdeps/unix/sysv/linux/neteconet/ec.h
@@ -1,5 +1,5 @@
 /* Definitions for use with Linux AF_ECONET sockets.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/netinet/if_ether.h b/sysdeps/unix/sysv/linux/netinet/if_ether.h
index 80367b09f8..c5b82d8669 100644
--- a/sysdeps/unix/sysv/linux/netinet/if_ether.h
+++ b/sysdeps/unix/sysv/linux/netinet/if_ether.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/netinet/if_fddi.h b/sysdeps/unix/sysv/linux/netinet/if_fddi.h
index 346dbf662e..fe61d4e4bf 100644
--- a/sysdeps/unix/sysv/linux/netinet/if_fddi.h
+++ b/sysdeps/unix/sysv/linux/netinet/if_fddi.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/netinet/if_tr.h b/sysdeps/unix/sysv/linux/netinet/if_tr.h
index 1d7b7be4f4..2848c392cb 100644
--- a/sysdeps/unix/sysv/linux/netinet/if_tr.h
+++ b/sysdeps/unix/sysv/linux/netinet/if_tr.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/netipx/ipx.h b/sysdeps/unix/sysv/linux/netipx/ipx.h
index 7cde895e21..dd8902f15e 100644
--- a/sysdeps/unix/sysv/linux/netipx/ipx.h
+++ b/sysdeps/unix/sysv/linux/netipx/ipx.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/netiucv/iucv.h b/sysdeps/unix/sysv/linux/netiucv/iucv.h
index a0bee81ac9..52c8a743cb 100644
--- a/sysdeps/unix/sysv/linux/netiucv/iucv.h
+++ b/sysdeps/unix/sysv/linux/netiucv/iucv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/netlink_assert_response.c b/sysdeps/unix/sysv/linux/netlink_assert_response.c
index 67cbe939cc..00abddac88 100644
--- a/sysdeps/unix/sysv/linux/netlink_assert_response.c
+++ b/sysdeps/unix/sysv/linux/netlink_assert_response.c
@@ -1,5 +1,5 @@
 /* Check recvmsg results for netlink sockets.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/netlinkaccess.h b/sysdeps/unix/sysv/linux/netlinkaccess.h
index d9321db9b3..82126f8f7f 100644
--- a/sysdeps/unix/sysv/linux/netlinkaccess.h
+++ b/sysdeps/unix/sysv/linux/netlinkaccess.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/netpacket/packet.h b/sysdeps/unix/sysv/linux/netpacket/packet.h
index 0cb7923cc1..279f68fd34 100644
--- a/sysdeps/unix/sysv/linux/netpacket/packet.h
+++ b/sysdeps/unix/sysv/linux/netpacket/packet.h
@@ -1,5 +1,5 @@
 /* Definitions for use with Linux AF_PACKET sockets.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/netrom/netrom.h b/sysdeps/unix/sysv/linux/netrom/netrom.h
index 83c77399c1..1321c0add7 100644
--- a/sysdeps/unix/sysv/linux/netrom/netrom.h
+++ b/sysdeps/unix/sysv/linux/netrom/netrom.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/netrose/rose.h b/sysdeps/unix/sysv/linux/netrose/rose.h
index 49e7f26910..697c61ccfc 100644
--- a/sysdeps/unix/sysv/linux/netrose/rose.h
+++ b/sysdeps/unix/sysv/linux/netrose/rose.h
@@ -1,5 +1,5 @@
 /* Definitions for Rose packet radio address family.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/atomic-machine.h b/sysdeps/unix/sysv/linux/nios2/atomic-machine.h
index 951aa46379..0e96830ada 100644
--- a/sysdeps/unix/sysv/linux/nios2/atomic-machine.h
+++ b/sysdeps/unix/sysv/linux/nios2/atomic-machine.h
@@ -1,5 +1,5 @@
 /* Low-level functions for atomic operations. Nios II version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/bits/procfs.h b/sysdeps/unix/sysv/linux/nios2/bits/procfs.h
index 8deb929061..38da392014 100644
--- a/sysdeps/unix/sysv/linux/nios2/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/nios2/bits/procfs.h
@@ -1,5 +1,5 @@
 /* Types for registers for sys/procfs.h.  Nios II version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/bits/statfs.h b/sysdeps/unix/sysv/linux/nios2/bits/statfs.h
index 97ac1fa96d..1fd6604b48 100644
--- a/sysdeps/unix/sysv/linux/nios2/bits/statfs.h
+++ b/sysdeps/unix/sysv/linux/nios2/bits/statfs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/bits/struct_stat.h b/sysdeps/unix/sysv/linux/nios2/bits/struct_stat.h
index e00e71173e..a5b07b74ca 100644
--- a/sysdeps/unix/sysv/linux/nios2/bits/struct_stat.h
+++ b/sysdeps/unix/sysv/linux/nios2/bits/struct_stat.h
@@ -1,5 +1,5 @@
 /* Definition for struct stat.  Linux/nios2 version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/bits/timesize.h b/sysdeps/unix/sysv/linux/nios2/bits/timesize.h
index 3735a05eb8..b649e74cb5 100644
--- a/sysdeps/unix/sysv/linux/nios2/bits/timesize.h
+++ b/sysdeps/unix/sysv/linux/nios2/bits/timesize.h
@@ -1,5 +1,5 @@
 /* Bit size of the time_t type at glibc build time, Linux/NIOS2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/cacheflush.c b/sysdeps/unix/sysv/linux/nios2/cacheflush.c
index b856f833b2..6c4cc56368 100644
--- a/sysdeps/unix/sysv/linux/nios2/cacheflush.c
+++ b/sysdeps/unix/sysv/linux/nios2/cacheflush.c
@@ -1,5 +1,5 @@
 /* cacheflush system call for Nios II Linux.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/clone.S b/sysdeps/unix/sysv/linux/nios2/clone.S
index a3d9ed8339..38a607a3d6 100644
--- a/sysdeps/unix/sysv/linux/nios2/clone.S
+++ b/sysdeps/unix/sysv/linux/nios2/clone.S
@@ -1,5 +1,5 @@
 /* clone() implementation for Nios II.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/getcontext.S b/sysdeps/unix/sysv/linux/nios2/getcontext.S
index 18db8e9ebb..565f5fca32 100644
--- a/sysdeps/unix/sysv/linux/nios2/getcontext.S
+++ b/sysdeps/unix/sysv/linux/nios2/getcontext.S
@@ -1,5 +1,5 @@
 /* Save current context.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/kernel_rt_sigframe.h b/sysdeps/unix/sysv/linux/nios2/kernel_rt_sigframe.h
index e470733daa..4757185567 100644
--- a/sysdeps/unix/sysv/linux/nios2/kernel_rt_sigframe.h
+++ b/sysdeps/unix/sysv/linux/nios2/kernel_rt_sigframe.h
@@ -1,5 +1,5 @@
 /* Linux kernel struct rt_sigframe declaration for Nios II.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/kernel_stat.h b/sysdeps/unix/sysv/linux/nios2/kernel_stat.h
index 4bd95750a0..77f01e891d 100644
--- a/sysdeps/unix/sysv/linux/nios2/kernel_stat.h
+++ b/sysdeps/unix/sysv/linux/nios2/kernel_stat.h
@@ -1,5 +1,5 @@
 /* Internal definitions for stat functions.  Linux/nios2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/makecontext.c b/sysdeps/unix/sysv/linux/nios2/makecontext.c
index 90aa8a08e0..27aa3e9650 100644
--- a/sysdeps/unix/sysv/linux/nios2/makecontext.c
+++ b/sysdeps/unix/sysv/linux/nios2/makecontext.c
@@ -1,5 +1,5 @@
 /* Create new context.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/pointer_guard.h b/sysdeps/unix/sysv/linux/nios2/pointer_guard.h
index da17809592..aa25fd8fcc 100644
--- a/sysdeps/unix/sysv/linux/nios2/pointer_guard.h
+++ b/sysdeps/unix/sysv/linux/nios2/pointer_guard.h
@@ -1,5 +1,5 @@
 /* Pointer obfuscation implenentation.  Nios II version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/setcontext.S b/sysdeps/unix/sysv/linux/nios2/setcontext.S
index df1404b547..2233488ee7 100644
--- a/sysdeps/unix/sysv/linux/nios2/setcontext.S
+++ b/sysdeps/unix/sysv/linux/nios2/setcontext.S
@@ -1,5 +1,5 @@
 /* Set current context.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/sigcontextinfo.h b/sysdeps/unix/sysv/linux/nios2/sigcontextinfo.h
index d231d2dbe9..8fc83dcedf 100644
--- a/sysdeps/unix/sysv/linux/nios2/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/nios2/sigcontextinfo.h
@@ -1,5 +1,5 @@
 /* Nios II definitions for signal handling calling conventions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/swapcontext.S b/sysdeps/unix/sysv/linux/nios2/swapcontext.S
index 7809e5d8c9..18432322c6 100644
--- a/sysdeps/unix/sysv/linux/nios2/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/nios2/swapcontext.S
@@ -1,5 +1,5 @@
 /* Modify saved context.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/sys/cachectl.h b/sysdeps/unix/sysv/linux/nios2/sys/cachectl.h
index b1114db3bd..7d3a6ea4c2 100644
--- a/sysdeps/unix/sysv/linux/nios2/sys/cachectl.h
+++ b/sysdeps/unix/sysv/linux/nios2/sys/cachectl.h
@@ -1,5 +1,5 @@
 /* cacheflush - flush contents of instruction and/or data cache.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/sys/ucontext.h b/sysdeps/unix/sysv/linux/nios2/sys/ucontext.h
index cf09abb5c0..99c9ae1114 100644
--- a/sysdeps/unix/sysv/linux/nios2/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/nios2/sys/ucontext.h
@@ -1,5 +1,5 @@
 /* ucontext_t definition, Nios II version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/sys/user.h b/sysdeps/unix/sysv/linux/nios2/sys/user.h
index 2e29a25da5..f2b76e1593 100644
--- a/sysdeps/unix/sysv/linux/nios2/sys/user.h
+++ b/sysdeps/unix/sysv/linux/nios2/sys/user.h
@@ -1,5 +1,5 @@
 /* ptrace register data format definitions.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/syscall.S b/sysdeps/unix/sysv/linux/nios2/syscall.S
index 5bc6a6b400..b199b92365 100644
--- a/sysdeps/unix/sysv/linux/nios2/syscall.S
+++ b/sysdeps/unix/sysv/linux/nios2/syscall.S
@@ -1,5 +1,5 @@
 /* syscall - indirect system call.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/sysdep.S b/sysdeps/unix/sysv/linux/nios2/sysdep.S
index 7cd42ffb89..ecb6f270d4 100644
--- a/sysdeps/unix/sysv/linux/nios2/sysdep.S
+++ b/sysdeps/unix/sysv/linux/nios2/sysdep.S
@@ -1,5 +1,5 @@
 /* Static library error handling code fragment for Nios II.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/sysdep.h b/sysdeps/unix/sysv/linux/nios2/sysdep.h
index 8b3e402ffe..582e76b17f 100644
--- a/sysdeps/unix/sysv/linux/nios2/sysdep.h
+++ b/sysdeps/unix/sysv/linux/nios2/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for Nios II.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nios2/vfork.S b/sysdeps/unix/sysv/linux/nios2/vfork.S
index 097f89c136..ebe37fd48b 100644
--- a/sysdeps/unix/sysv/linux/nios2/vfork.S
+++ b/sysdeps/unix/sysv/linux/nios2/vfork.S
@@ -1,5 +1,5 @@
 /* vfork for Nios II Linux.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/not-cancel.h b/sysdeps/unix/sysv/linux/not-cancel.h
index d4f1e0fbde..ea2615b38a 100644
--- a/sysdeps/unix/sysv/linux/not-cancel.h
+++ b/sysdeps/unix/sysv/linux/not-cancel.h
@@ -1,5 +1,5 @@
 /* Uncancelable versions of cancelable interfaces.  Linux/NPTL version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/not-errno.h b/sysdeps/unix/sysv/linux/not-errno.h
index 3a328f09e5..9100bde124 100644
--- a/sysdeps/unix/sysv/linux/not-errno.h
+++ b/sysdeps/unix/sysv/linux/not-errno.h
@@ -1,5 +1,5 @@
 /* Syscall wrapper that do not set errno.  Linux version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/nscd_setup_thread.c b/sysdeps/unix/sysv/linux/nscd_setup_thread.c
index bfd0aa0e05..7810104461 100644
--- a/sysdeps/unix/sysv/linux/nscd_setup_thread.c
+++ b/sysdeps/unix/sysv/linux/nscd_setup_thread.c
@@ -1,5 +1,5 @@
 /* Setup of nscd worker threads.  Linux verison.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/sysdeps/unix/sysv/linux/ntp_gettime.c b/sysdeps/unix/sysv/linux/ntp_gettime.c
index d57c504f47..4879573530 100644
--- a/sysdeps/unix/sysv/linux/ntp_gettime.c
+++ b/sysdeps/unix/sysv/linux/ntp_gettime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ntp_gettimex.c b/sysdeps/unix/sysv/linux/ntp_gettimex.c
index 82d03e4f38..2783e6a0e3 100644
--- a/sysdeps/unix/sysv/linux/ntp_gettimex.c
+++ b/sysdeps/unix/sysv/linux/ntp_gettimex.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/olddirent.h b/sysdeps/unix/sysv/linux/olddirent.h
index 9a22609177..9789ffae07 100644
--- a/sysdeps/unix/sysv/linux/olddirent.h
+++ b/sysdeps/unix/sysv/linux/olddirent.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/open.c b/sysdeps/unix/sysv/linux/open.c
index d8098a8abe..6b1b0a679f 100644
--- a/sysdeps/unix/sysv/linux/open.c
+++ b/sysdeps/unix/sysv/linux/open.c
@@ -1,5 +1,5 @@
 /* Linux open syscall implementation, non-LFS.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/open64.c b/sysdeps/unix/sysv/linux/open64.c
index 2ff907571b..9f33733ebc 100644
--- a/sysdeps/unix/sysv/linux/open64.c
+++ b/sysdeps/unix/sysv/linux/open64.c
@@ -1,5 +1,5 @@
 /* Linux open syscall implementation, LFS.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/open64_nocancel.c b/sysdeps/unix/sysv/linux/open64_nocancel.c
index 099bdc9e40..5035521386 100644
--- a/sysdeps/unix/sysv/linux/open64_nocancel.c
+++ b/sysdeps/unix/sysv/linux/open64_nocancel.c
@@ -1,5 +1,5 @@
 /* Linux open syscall implementation, LFS, non-cancellable.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/open_by_handle_at.c b/sysdeps/unix/sysv/linux/open_by_handle_at.c
index 8daecbfcc5..d5a44f860d 100644
--- a/sysdeps/unix/sysv/linux/open_by_handle_at.c
+++ b/sysdeps/unix/sysv/linux/open_by_handle_at.c
@@ -1,5 +1,5 @@
 /* Obtain handle for an open file via a handle.  Linux implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/open_nocancel.c b/sysdeps/unix/sysv/linux/open_nocancel.c
index 3ba5fd2433..4d8ec49712 100644
--- a/sysdeps/unix/sysv/linux/open_nocancel.c
+++ b/sysdeps/unix/sysv/linux/open_nocancel.c
@@ -1,5 +1,5 @@
 /* Linux open syscall implementation, non-LFS, non-cancellable.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/openat.c b/sysdeps/unix/sysv/linux/openat.c
index fcaa6ff7e2..3f3e17df34 100644
--- a/sysdeps/unix/sysv/linux/openat.c
+++ b/sysdeps/unix/sysv/linux/openat.c
@@ -1,5 +1,5 @@
 /* Linux openat syscall implementation, non-LFS.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/openat64.c b/sysdeps/unix/sysv/linux/openat64.c
index 70ce0bf7e5..105eb8ab08 100644
--- a/sysdeps/unix/sysv/linux/openat64.c
+++ b/sysdeps/unix/sysv/linux/openat64.c
@@ -1,5 +1,5 @@
 /* Linux openat syscall implementation, LFS.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/openat64_nocancel.c b/sysdeps/unix/sysv/linux/openat64_nocancel.c
index 9606ea3741..b9105805d2 100644
--- a/sysdeps/unix/sysv/linux/openat64_nocancel.c
+++ b/sysdeps/unix/sysv/linux/openat64_nocancel.c
@@ -1,5 +1,5 @@
 /* Linux openat syscall implementation, LFS, non-cancellable.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/openat_nocancel.c b/sysdeps/unix/sysv/linux/openat_nocancel.c
index aeb7051030..0e1285c08e 100644
--- a/sysdeps/unix/sysv/linux/openat_nocancel.c
+++ b/sysdeps/unix/sysv/linux/openat_nocancel.c
@@ -1,5 +1,5 @@
 /* Linux openat syscall implementation, non-LFS, non-cancellable.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/opendir.c b/sysdeps/unix/sysv/linux/opendir.c
index 9e81d00630..4336196a4d 100644
--- a/sysdeps/unix/sysv/linux/opendir.c
+++ b/sysdeps/unix/sysv/linux/opendir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/or1k/bits/procfs.h b/sysdeps/unix/sysv/linux/or1k/bits/procfs.h
index 01a0699770..eeb8d910c0 100644
--- a/sysdeps/unix/sysv/linux/or1k/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/or1k/bits/procfs.h
@@ -1,5 +1,5 @@
 /* Types for registers for sys/procfs.h.  OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/or1k/clone.c b/sysdeps/unix/sysv/linux/or1k/clone.c
index a63b542979..2615bfdf13 100644
--- a/sysdeps/unix/sysv/linux/or1k/clone.c
+++ b/sysdeps/unix/sysv/linux/or1k/clone.c
@@ -1,5 +1,5 @@
 /* OpenRISC helper for the clone syscall.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/or1k/getcontext.S b/sysdeps/unix/sysv/linux/or1k/getcontext.S
index 2cc845c50c..9c386ae702 100644
--- a/sysdeps/unix/sysv/linux/or1k/getcontext.S
+++ b/sysdeps/unix/sysv/linux/or1k/getcontext.S
@@ -1,5 +1,5 @@
 /* Save current context.  OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/or1k/makecontext.c b/sysdeps/unix/sysv/linux/or1k/makecontext.c
index f0bcadfc74..5a1a5f4e5e 100644
--- a/sysdeps/unix/sysv/linux/or1k/makecontext.c
+++ b/sysdeps/unix/sysv/linux/or1k/makecontext.c
@@ -1,5 +1,5 @@
 /* Create new context.  OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/or1k/mmap_internal.h b/sysdeps/unix/sysv/linux/or1k/mmap_internal.h
index 793e27c143..785d9f0a4f 100644
--- a/sysdeps/unix/sysv/linux/or1k/mmap_internal.h
+++ b/sysdeps/unix/sysv/linux/or1k/mmap_internal.h
@@ -1,5 +1,5 @@
 /* Common mmap definition for Linux implementation.  OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/or1k/or1k_clone.S b/sysdeps/unix/sysv/linux/or1k/or1k_clone.S
index 2669cc918d..31d5956b7c 100644
--- a/sysdeps/unix/sysv/linux/or1k/or1k_clone.S
+++ b/sysdeps/unix/sysv/linux/or1k/or1k_clone.S
@@ -1,5 +1,5 @@
 /* clone helper __or1k_clone for OpenRISC.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/or1k/setcontext.S b/sysdeps/unix/sysv/linux/or1k/setcontext.S
index ccfad220c1..fb6a42bc03 100644
--- a/sysdeps/unix/sysv/linux/or1k/setcontext.S
+++ b/sysdeps/unix/sysv/linux/or1k/setcontext.S
@@ -1,5 +1,5 @@
 /* Set current context.  OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/or1k/sigcontextinfo.h b/sysdeps/unix/sysv/linux/or1k/sigcontextinfo.h
index 79e75af575..cb59e51d46 100644
--- a/sysdeps/unix/sysv/linux/or1k/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/or1k/sigcontextinfo.h
@@ -1,5 +1,5 @@
 /* Profile counter helper to get PC from sigcontext.  OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/or1k/swapcontext.S b/sysdeps/unix/sysv/linux/or1k/swapcontext.S
index 0d487ce2c6..7256ffc59a 100644
--- a/sysdeps/unix/sysv/linux/or1k/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/or1k/swapcontext.S
@@ -1,5 +1,5 @@
 /* Swap two contexts.  OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/or1k/sys/ucontext.h b/sysdeps/unix/sysv/linux/or1k/sys/ucontext.h
index 6f334c6455..0d652f424e 100644
--- a/sysdeps/unix/sysv/linux/or1k/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/or1k/sys/ucontext.h
@@ -1,5 +1,5 @@
 /* ucontext_t definition, OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/or1k/sysdep.c b/sysdeps/unix/sysv/linux/or1k/sysdep.c
index 4e4acaf2ef..c4d9178ec4 100644
--- a/sysdeps/unix/sysv/linux/or1k/sysdep.c
+++ b/sysdeps/unix/sysv/linux/or1k/sysdep.c
@@ -1,5 +1,5 @@
 /* OpenRISC wrapper for setting errno.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/or1k/sysdep.h b/sysdeps/unix/sysv/linux/or1k/sysdep.h
index aca480d7a9..a8dcde3bac 100644
--- a/sysdeps/unix/sysv/linux/or1k/sysdep.h
+++ b/sysdeps/unix/sysv/linux/or1k/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler and syscall macros.  OpenRISC version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/pathconf.c b/sysdeps/unix/sysv/linux/pathconf.c
index dc68648525..aa576558b0 100644
--- a/sysdeps/unix/sysv/linux/pathconf.c
+++ b/sysdeps/unix/sysv/linux/pathconf.c
@@ -1,5 +1,5 @@
 /* Get file-specific information about a file.  Linux version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/pathconf.h b/sysdeps/unix/sysv/linux/pathconf.h
index 45d99173e6..0c0a9fe71a 100644
--- a/sysdeps/unix/sysv/linux/pathconf.h
+++ b/sysdeps/unix/sysv/linux/pathconf.h
@@ -1,5 +1,5 @@
 /* Common parts of Linux implementation of pathconf and fpathconf.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/pause.c b/sysdeps/unix/sysv/linux/pause.c
index 2f5d03ae9a..e93b0ce9bf 100644
--- a/sysdeps/unix/sysv/linux/pause.c
+++ b/sysdeps/unix/sysv/linux/pause.c
@@ -1,5 +1,5 @@
 /* Linux pause syscall implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/personality.c b/sysdeps/unix/sysv/linux/personality.c
index 85fbd2b7e7..5db07259e3 100644
--- a/sysdeps/unix/sysv/linux/personality.c
+++ b/sysdeps/unix/sysv/linux/personality.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/pipe.c b/sysdeps/unix/sysv/linux/pipe.c
index a199c27b6d..a8cb648b1c 100644
--- a/sysdeps/unix/sysv/linux/pipe.c
+++ b/sysdeps/unix/sysv/linux/pipe.c
@@ -1,5 +1,5 @@
 /* Create create pipe.  Linux generic version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/pkey_get.c b/sysdeps/unix/sysv/linux/pkey_get.c
index 6252154e74..c81e162961 100644
--- a/sysdeps/unix/sysv/linux/pkey_get.c
+++ b/sysdeps/unix/sysv/linux/pkey_get.c
@@ -1,5 +1,5 @@
 /* Obtaining the thread memory protection key, generic stub.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/pkey_mprotect.c b/sysdeps/unix/sysv/linux/pkey_mprotect.c
index bf9bf24ee1..130232c78a 100644
--- a/sysdeps/unix/sysv/linux/pkey_mprotect.c
+++ b/sysdeps/unix/sysv/linux/pkey_mprotect.c
@@ -1,5 +1,5 @@
 /* mprotect with a memory protection key.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/pkey_set.c b/sysdeps/unix/sysv/linux/pkey_set.c
index 05234c52bc..94ec29ffdf 100644
--- a/sysdeps/unix/sysv/linux/pkey_set.c
+++ b/sysdeps/unix/sysv/linux/pkey_set.c
@@ -1,5 +1,5 @@
 /* Changing the thread memory protection key, generic stub.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/poll.c b/sysdeps/unix/sysv/linux/poll.c
index ec84472504..cbca939b6c 100644
--- a/sysdeps/unix/sysv/linux/poll.c
+++ b/sysdeps/unix/sysv/linux/poll.c
@@ -1,5 +1,5 @@
 /* Linux poll implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/posix_fadvise.c b/sysdeps/unix/sysv/linux/posix_fadvise.c
index 4b0ae8dfbb..d096acc0d6 100644
--- a/sysdeps/unix/sysv/linux/posix_fadvise.c
+++ b/sysdeps/unix/sysv/linux/posix_fadvise.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/posix_fadvise64.c b/sysdeps/unix/sysv/linux/posix_fadvise64.c
index 972d3a2898..494732a217 100644
--- a/sysdeps/unix/sysv/linux/posix_fadvise64.c
+++ b/sysdeps/unix/sysv/linux/posix_fadvise64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/posix_fallocate.c b/sysdeps/unix/sysv/linux/posix_fallocate.c
index 52ceb8a7b5..9c7f51ee07 100644
--- a/sysdeps/unix/sysv/linux/posix_fallocate.c
+++ b/sysdeps/unix/sysv/linux/posix_fallocate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/posix_fallocate64.c b/sysdeps/unix/sysv/linux/posix_fallocate64.c
index 9a0976fb68..10f90f283b 100644
--- a/sysdeps/unix/sysv/linux/posix_fallocate64.c
+++ b/sysdeps/unix/sysv/linux/posix_fallocate64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/posix_madvise.c b/sysdeps/unix/sysv/linux/posix_madvise.c
index 71ef3435ea..af7d3f5795 100644
--- a/sysdeps/unix/sysv/linux/posix_madvise.c
+++ b/sysdeps/unix/sysv/linux/posix_madvise.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/environments.h b/sysdeps/unix/sysv/linux/powerpc/bits/environments.h
index f382664986..9397a925f0 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/environments.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/environments.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h b/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
index d7cf158b33..0905cd833c 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for Linux/PowerPC.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/ioctl-types.h b/sysdeps/unix/sysv/linux/powerpc/bits/ioctl-types.h
index 1cddbbdddf..a14b9511be 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/ioctl-types.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/ioctl-types.h
@@ -1,5 +1,5 @@
 /* Structure types for pre-termios terminal ioctls.  Linux/powerpc version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/ipc-perm.h b/sysdeps/unix/sysv/linux/powerpc/bits/ipc-perm.h
index c745267f81..42643c0b59 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/ipc-perm.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/ipc-perm.h
@@ -1,5 +1,5 @@
 /* struct ipc_perm definition.  Linux/powerpc version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/mman.h b/sysdeps/unix/sysv/linux/powerpc/bits/mman.h
index d6f83332df..1ffedacd6a 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/mman.h
@@ -1,5 +1,5 @@
 /* Definitions for POSIX memory map interface.  Linux/PowerPC version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/ppc.h b/sysdeps/unix/sysv/linux/powerpc/bits/ppc.h
index 1b6158930c..eebb305520 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/ppc.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/ppc.h
@@ -1,5 +1,5 @@
 /* Facilities specific to the PowerPC architecture on Linux
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/procfs.h b/sysdeps/unix/sysv/linux/powerpc/bits/procfs.h
index 13d28e2e1c..6d4b2d3017 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/procfs.h
@@ -1,5 +1,5 @@
 /* Types for registers for sys/procfs.h.  PowerPC version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/pthread_stack_min.h b/sysdeps/unix/sysv/linux/powerpc/bits/pthread_stack_min.h
index 3876657661..c1bafbafcb 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/pthread_stack_min.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/pthread_stack_min.h
@@ -1,5 +1,5 @@
 /* Definition of PTHREAD_STACK_MIN.  Linux/PPC version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/rseq.h b/sysdeps/unix/sysv/linux/powerpc/bits/rseq.h
index 7484d542db..022e8c3621 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/rseq.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/rseq.h
@@ -1,5 +1,5 @@
 /* Restartable Sequences Linux powerpc architecture header.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/sigstack.h b/sysdeps/unix/sysv/linux/powerpc/bits/sigstack.h
index 4bff1fe1e7..5c2fe28d20 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/sigstack.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/sigstack.h
@@ -1,5 +1,5 @@
 /* sigstack, sigaltstack definitions.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/socket-constants.h b/sysdeps/unix/sysv/linux/powerpc/bits/socket-constants.h
index ea5d5f1ef7..8986c08b4c 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/socket-constants.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/socket-constants.h
@@ -1,5 +1,5 @@
 /* Socket constants which vary among Linux architectures.  Version for POWER.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/struct_stat.h b/sysdeps/unix/sysv/linux/powerpc/bits/struct_stat.h
index 6c59ffcee0..2174263127 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/struct_stat.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/struct_stat.h
@@ -1,5 +1,5 @@
 /* Definition for struct stat.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/termios-baud.h b/sysdeps/unix/sysv/linux/powerpc/bits/termios-baud.h
index a4837904be..b8794eb5f5 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/termios-baud.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/termios-baud.h
@@ -1,5 +1,5 @@
 /* termios baud rate selection definitions.  Linux/powerpc version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cc.h b/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cc.h
index 1894ee9665..5bc4e199fa 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cc.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cc.h
@@ -1,5 +1,5 @@
 /* termios c_cc symbolic constant definitions.  Linux/powerpc version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cflag.h b/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cflag.h
index 8aac22369a..ee9aec5978 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cflag.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cflag.h
@@ -1,5 +1,5 @@
 /* termios control mode definitions.  Linux/powerpc version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_iflag.h b/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_iflag.h
index 1ac0e153f7..c59c21fd4b 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_iflag.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_iflag.h
@@ -1,5 +1,5 @@
 /* termios input mode definitions.  Linux/powerpc version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_lflag.h b/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_lflag.h
index 8fcdd5b6dc..19eb022690 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_lflag.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_lflag.h
@@ -1,5 +1,5 @@
 /* termios local mode definitions.  Linux/powerpc version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_oflag.h b/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_oflag.h
index c1f063137a..a8786d86e2 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_oflag.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/termios-c_oflag.h
@@ -1,5 +1,5 @@
 /* termios output mode definitions.  Linux/powerpc version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/termios-misc.h b/sysdeps/unix/sysv/linux/powerpc/bits/termios-misc.h
index 23f40cf9bd..fbd32f7590 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/termios-misc.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/termios-misc.h
@@ -1,5 +1,5 @@
 /* termios baud platform specific definitions.  Linux/powerpc version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/timesize.h b/sysdeps/unix/sysv/linux/powerpc/bits/timesize.h
index 5fc53714a4..622cfba254 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/timesize.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/timesize.h
@@ -1,5 +1,5 @@
 /* Bit size of the time_t type at glibc build time, Linux/PowerPC.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_msqid_ds.h b/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_msqid_ds.h
index 6921f41908..1ae075a663 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_msqid_ds.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_msqid_ds.h
@@ -1,5 +1,5 @@
 /* Linux/PowerPC implementation of the SysV message struct msqid_ds.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_semid_ds.h b/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_semid_ds.h
index d95a1665d2..c4b5eeb9c9 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_semid_ds.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_semid_ds.h
@@ -1,5 +1,5 @@
 /* PowerPC implementation of the semaphore struct semid_ds.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_shmid_ds.h b/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_shmid_ds.h
index 7ae2ed9ed9..b4d6d0d34f 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_shmid_ds.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/types/struct_shmid_ds.h
@@ -1,5 +1,5 @@
 /* Linux/PowerPC implementation of the shared memory struct shmid_ds.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/bits/typesizes.h b/sysdeps/unix/sysv/linux/powerpc/bits/typesizes.h
index d2a15df721..437d51169e 100644
--- a/sysdeps/unix/sysv/linux/powerpc/bits/typesizes.h
+++ b/sysdeps/unix/sysv/linux/powerpc/bits/typesizes.h
@@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  PowerPC version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/dl-auxv.h b/sysdeps/unix/sysv/linux/powerpc/dl-auxv.h
index ce2281cf11..0fd139a02e 100644
--- a/sysdeps/unix/sysv/linux/powerpc/dl-auxv.h
+++ b/sysdeps/unix/sysv/linux/powerpc/dl-auxv.h
@@ -1,5 +1,5 @@
 /* Auxiliary vector processing.  Linux/PPC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/elision-conf.c b/sysdeps/unix/sysv/linux/powerpc/elision-conf.c
index 033593c8c7..8cd945a6c5 100644
--- a/sysdeps/unix/sysv/linux/powerpc/elision-conf.c
+++ b/sysdeps/unix/sysv/linux/powerpc/elision-conf.c
@@ -1,5 +1,5 @@
 /* elision-conf.c: Lock elision tunable parameters.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/elision-conf.h b/sysdeps/unix/sysv/linux/powerpc/elision-conf.h
index b84fe8d3f3..5533390306 100644
--- a/sysdeps/unix/sysv/linux/powerpc/elision-conf.h
+++ b/sysdeps/unix/sysv/linux/powerpc/elision-conf.h
@@ -1,5 +1,5 @@
 /* elision-conf.h: Lock elision tunable parameters.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/elision-lock.c b/sysdeps/unix/sysv/linux/powerpc/elision-lock.c
index 5b220f65db..215bed4278 100644
--- a/sysdeps/unix/sysv/linux/powerpc/elision-lock.c
+++ b/sysdeps/unix/sysv/linux/powerpc/elision-lock.c
@@ -1,5 +1,5 @@
 /* elision-lock.c: Elided pthread mutex lock.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/elision-timed.c b/sysdeps/unix/sysv/linux/powerpc/elision-timed.c
index 54bbbe1646..2632c9b28b 100644
--- a/sysdeps/unix/sysv/linux/powerpc/elision-timed.c
+++ b/sysdeps/unix/sysv/linux/powerpc/elision-timed.c
@@ -1,5 +1,5 @@
 /* elision-timed.c: Lock elision timed lock.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/elision-trylock.c b/sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
index 933953a7f2..b6fc7448a1 100644
--- a/sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
+++ b/sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
@@ -1,5 +1,5 @@
 /* elision-trylock.c: Lock eliding trylock for pthreads.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/elision-unlock.c b/sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
index a41ec770f5..752c11a14c 100644
--- a/sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
+++ b/sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
@@ -1,5 +1,5 @@
 /* elision-unlock.c: Commit an elided pthread lock.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c b/sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c
index 759d70eb74..754e94b26d 100644
--- a/sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c
+++ b/sysdeps/unix/sysv/linux/powerpc/get_timebase_freq.c
@@ -1,5 +1,5 @@
 /* Get the frequency of the time base.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/gettimeofday.c b/sysdeps/unix/sysv/linux/powerpc/gettimeofday.c
index 86518bf3e5..d99b1ad65b 100644
--- a/sysdeps/unix/sysv/linux/powerpc/gettimeofday.c
+++ b/sysdeps/unix/sysv/linux/powerpc/gettimeofday.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/htm.h b/sysdeps/unix/sysv/linux/powerpc/htm.h
index afccae5246..bf9cba47f7 100644
--- a/sysdeps/unix/sysv/linux/powerpc/htm.h
+++ b/sysdeps/unix/sysv/linux/powerpc/htm.h
@@ -2,7 +2,7 @@
    compilers and assemblers that do not support the intrinsics and instructions
    yet.
 
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/internal-ioctl.h b/sysdeps/unix/sysv/linux/powerpc/internal-ioctl.h
index e54add61c9..888195852d 100644
--- a/sysdeps/unix/sysv/linux/powerpc/internal-ioctl.h
+++ b/sysdeps/unix/sysv/linux/powerpc/internal-ioctl.h
@@ -1,5 +1,5 @@
 /* Linux internal definitions for ioctl.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/ipc_priv.h b/sysdeps/unix/sysv/linux/powerpc/ipc_priv.h
index c330a4e407..90943a88bb 100644
--- a/sysdeps/unix/sysv/linux/powerpc/ipc_priv.h
+++ b/sysdeps/unix/sysv/linux/powerpc/ipc_priv.h
@@ -1,5 +1,5 @@
 /* Old SysV permission definition for Linux.  PowerPC version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/kernel-features.h b/sysdeps/unix/sysv/linux/powerpc/kernel-features.h
index ad9eb340b5..2b3cbd05c1 100644
--- a/sysdeps/unix/sysv/linux/powerpc/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/powerpc/kernel-features.h
@@ -1,6 +1,6 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.  PowerPC version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/kernel_termios.h b/sysdeps/unix/sysv/linux/powerpc/kernel_termios.h
index 5a2ba959ae..f406483acd 100644
--- a/sysdeps/unix/sysv/linux/powerpc/kernel_termios.h
+++ b/sysdeps/unix/sysv/linux/powerpc/kernel_termios.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/libc-start.c b/sysdeps/unix/sysv/linux/powerpc/libc-start.c
index 8413c84783..b6aec4615d 100644
--- a/sysdeps/unix/sysv/linux/powerpc/libc-start.c
+++ b/sysdeps/unix/sysv/linux/powerpc/libc-start.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/libc-start.h b/sysdeps/unix/sysv/linux/powerpc/libc-start.h
index 58c8848e82..49b94c9a9b 100644
--- a/sysdeps/unix/sysv/linux/powerpc/libc-start.h
+++ b/sysdeps/unix/sysv/linux/powerpc/libc-start.h
@@ -1,5 +1,5 @@
 /* PowerPC definitions for libc main startup.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/libc-vdso.h b/sysdeps/unix/sysv/linux/powerpc/libc-vdso.h
index 801725ae65..249bccbc1e 100644
--- a/sysdeps/unix/sysv/linux/powerpc/libc-vdso.h
+++ b/sysdeps/unix/sysv/linux/powerpc/libc-vdso.h
@@ -1,5 +1,5 @@
 /* Resolve function pointers to VDSO functions.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/libpthread-compat.c b/sysdeps/unix/sysv/linux/powerpc/libpthread-compat.c
index 3d4de323d7..465865d046 100644
--- a/sysdeps/unix/sysv/linux/powerpc/libpthread-compat.c
+++ b/sysdeps/unix/sysv/linux/powerpc/libpthread-compat.c
@@ -1,5 +1,5 @@
 /* Placeholder definitions for removed symbol versions.  powerpc version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/pointer_guard.h b/sysdeps/unix/sysv/linux/powerpc/pointer_guard.h
index 5961793c0d..bc850dfacd 100644
--- a/sysdeps/unix/sysv/linux/powerpc/pointer_guard.h
+++ b/sysdeps/unix/sysv/linux/powerpc/pointer_guard.h
@@ -1,5 +1,5 @@
 /* Pointer obfuscation implenentation.  PowerpC version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S
index aaad8a048a..5faf492a77 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S
index 88572d7b22..89aa63051b 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S
@@ -1,5 +1,5 @@
 /* Wrapper around clone system call.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c
index edf28e8f9a..e15ff7dd9f 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c
@@ -1,5 +1,5 @@
 /* Procedure definition for FE_MASK_ENV for Linux/ppc.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c
index 5d0fac3cca..85deb771b2 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c
@@ -1,5 +1,5 @@
 /* Procedure definition for FE_NOMASK_ENV for Linux/ppc.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S
index 5833e15150..c87b04a8fe 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext-common.S
@@ -1,5 +1,5 @@
 /* Save current context, powerpc32 common.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
index dfc54fc896..bb4b1dfe6e 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
@@ -1,5 +1,5 @@
 /* Save current context.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/kernel_stat.h b/sysdeps/unix/sysv/linux/powerpc/powerpc32/kernel_stat.h
index 166aa44372..72b452bed0 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/kernel_stat.h
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/kernel_stat.h
@@ -1,5 +1,5 @@
 /* Definition of `struct stat' used in the kernel.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
index aff695daa4..5f3d7b44e4 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
@@ -1,5 +1,5 @@
 /* Set up a context to call a function.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S
index 59daa48b4f..df313511f0 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/getcontext.S
@@ -1,5 +1,5 @@
 /* Save current context.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S
index 912c8dc745..2b02804469 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/setcontext.S
@@ -1,5 +1,5 @@
 /* Jump to a new context.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S
index ef0f59a50a..4862742a45 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/swapcontext.S
@@ -1,5 +1,5 @@
 /* Save current context and jump to a new context.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
index e523a46d1b..4130223acf 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext-common.S
@@ -1,5 +1,5 @@
 /* Jump to a new context powerpc32 common.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S
index c3bb1aea64..413a538a83 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S
@@ -1,5 +1,5 @@
 /* Jump to a new context.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
index 6540f07025..13ba77e5ad 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S
@@ -1,5 +1,5 @@
 /* Save current context and jump to a new context.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
index 5f947ac691..c9cb86165c 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
@@ -1,5 +1,5 @@
 /* Save current context and jump to a new context.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S
index 5a0569be8e..9897b7f97c 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/____longjmp_chk.S b/sysdeps/unix/sysv/linux/powerpc/powerpc64/____longjmp_chk.S
index a93b8fb3b2..c8546537d2 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/____longjmp_chk.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/____longjmp_chk.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/arch-pkey.h b/sysdeps/unix/sysv/linux/powerpc/powerpc64/arch-pkey.h
index 9a9dae4554..2409fa46a2 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/arch-pkey.h
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/arch-pkey.h
@@ -1,5 +1,5 @@
 /* Helper functions for manipulating memory protection keys, for powerpc64.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S b/sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S
index 0e1c4d140a..2157f32fa7 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S
@@ -1,5 +1,5 @@
 /* Wrapper around clone system call.  PowerPC64 version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/dl-cache.h b/sysdeps/unix/sysv/linux/powerpc/powerpc64/dl-cache.h
index a02c960f4b..c9b6600a45 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/dl-cache.h
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/dl-cache.h
@@ -1,5 +1,5 @@
 /* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c b/sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c
index ab0fa7645d..73a6592335 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c
@@ -1,5 +1,5 @@
 /* Procedure definition for FE_MASK_ENV for Linux/ppc64.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c b/sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c
index d1ab1e2989..a8e8b5126b 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c
@@ -1,5 +1,5 @@
 /* Procedure definition for FE_NOMASK_ENV for Linux/ppc64.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
index 2bcb0b68d9..1cd9d8c2d5 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
@@ -1,5 +1,5 @@
 /* Save current context.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h b/sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
index 47c3dacb0a..d9f2e0b8cb 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/ldsodefs.h
@@ -1,5 +1,5 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/sysctl.c b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/sysctl.c
index 2c06ec9196..a46f3465c0 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/sysctl.c
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/sysctl.c
@@ -1,5 +1,5 @@
 /* sysctl function stub.  powerpc64le version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
index 865eb02305..fcfdbf6f8d 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
@@ -1,5 +1,5 @@
 /* Create new context.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/pkey_get.c b/sysdeps/unix/sysv/linux/powerpc/powerpc64/pkey_get.c
index 5bfb0adf2a..feea0539a8 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/pkey_get.c
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/pkey_get.c
@@ -1,5 +1,5 @@
 /* Reading the per-thread memory protection key, powerpc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/pkey_set.c b/sysdeps/unix/sysv/linux/powerpc/powerpc64/pkey_set.c
index e9fea164ef..32fe523bb2 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/pkey_set.c
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/pkey_set.c
@@ -1,5 +1,5 @@
 /* Changing the per-thread memory protection key, powerpc64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
index ccbb7dc0e7..4dfc3ee01a 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
@@ -1,5 +1,5 @@
 /* Switch to context.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
index 29ffd2525a..b95670a3d9 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
@@ -1,5 +1,5 @@
 /* Save current context and install the given one.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h b/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
index 7827c74019..f22dec2926 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_t_was_int_compat.h b/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_t_was_int_compat.h
index dae376133f..a54ba00dad 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_t_was_int_compat.h
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_t_was_int_compat.h
@@ -1,5 +1,5 @@
 /* timer_t/int compatibility transition.  powerpc64 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S b/sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S
index 31541c1e99..56e4adf03e 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/readelflib.c b/sysdeps/unix/sysv/linux/powerpc/readelflib.c
index 3b6902e35b..bbc2513b87 100644
--- a/sysdeps/unix/sysv/linux/powerpc/readelflib.c
+++ b/sysdeps/unix/sysv/linux/powerpc/readelflib.c
@@ -1,5 +1,5 @@
 /* Special checks on libraries for ldconfig.  Linux/PowerPC version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/rtld_static_init.h b/sysdeps/unix/sysv/linux/powerpc/rtld_static_init.h
index a5a17b76ec..53f7d3c2d9 100644
--- a/sysdeps/unix/sysv/linux/powerpc/rtld_static_init.h
+++ b/sysdeps/unix/sysv/linux/powerpc/rtld_static_init.h
@@ -1,5 +1,5 @@
 /* Partial initialization of ld.so loaded via static dlopen.  powerpc helper.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h b/sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
index 6a0a96deea..2fc61bf9fc 100644
--- a/sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/socket-constants-time64.h b/sysdeps/unix/sysv/linux/powerpc/socket-constants-time64.h
index 3467b2500b..2040f78933 100644
--- a/sysdeps/unix/sysv/linux/powerpc/socket-constants-time64.h
+++ b/sysdeps/unix/sysv/linux/powerpc/socket-constants-time64.h
@@ -1,5 +1,5 @@
 /* Compat socket constants used in 64-bit compat code.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h b/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
index b42ee43793..744f0f727e 100644
--- a/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
+++ b/sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
@@ -1,5 +1,5 @@
 /* `ptrace' debugger support interface.  Linux/PowerPC version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h b/sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h
index aca5b867d8..18d3741642 100644
--- a/sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/sys/user.h b/sysdeps/unix/sysv/linux/powerpc/sys/user.h
index 22cbaf8106..907483a351 100644
--- a/sysdeps/unix/sysv/linux/powerpc/sys/user.h
+++ b/sysdeps/unix/sysv/linux/powerpc/sys/user.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/syscall.S b/sysdeps/unix/sysv/linux/powerpc/syscall.S
index 8e90bb8464..f7b4ff440c 100644
--- a/sysdeps/unix/sysv/linux/powerpc/syscall.S
+++ b/sysdeps/unix/sysv/linux/powerpc/syscall.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/sysconf.c b/sysdeps/unix/sysv/linux/powerpc/sysconf.c
index 06ae1469e1..2fee6fde1d 100644
--- a/sysdeps/unix/sysv/linux/powerpc/sysconf.c
+++ b/sysdeps/unix/sysv/linux/powerpc/sysconf.c
@@ -1,5 +1,5 @@
 /* Get system-specific information at run-time.  Linux/powerpc version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/sysdep.c b/sysdeps/unix/sysv/linux/powerpc/sysdep.c
index ad5b59a209..95d28cb672 100644
--- a/sysdeps/unix/sysv/linux/powerpc/sysdep.c
+++ b/sysdeps/unix/sysv/linux/powerpc/sysdep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/sysdep.h b/sysdeps/unix/sysv/linux/powerpc/sysdep.h
index 9e44818978..9859cb8171 100644
--- a/sysdeps/unix/sysv/linux/powerpc/sysdep.h
+++ b/sysdeps/unix/sysv/linux/powerpc/sysdep.h
@@ -1,5 +1,5 @@
 /* Syscall definitions, Linux PowerPC generic version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq-static.c b/sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq-static.c
index cae83cf25f..031745958c 100644
--- a/sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq-static.c
+++ b/sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq-static.c
@@ -1,5 +1,5 @@
 /* Check __ppc_get_timebase_freq() for architecture changes
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq.c b/sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq.c
index 77abc88c92..e678fa75d4 100644
--- a/sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq.c
+++ b/sysdeps/unix/sysv/linux/powerpc/test-gettimebasefreq.c
@@ -1,5 +1,5 @@
 /* Check __ppc_get_timebase_freq() for architecture changes
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/test-powerpc-linux-sysconf.c b/sysdeps/unix/sysv/linux/powerpc/test-powerpc-linux-sysconf.c
index 5fc5fe3ddc..234281111c 100644
--- a/sysdeps/unix/sysv/linux/powerpc/test-powerpc-linux-sysconf.c
+++ b/sysdeps/unix/sysv/linux/powerpc/test-powerpc-linux-sysconf.c
@@ -1,5 +1,5 @@
 /* Check use of sysconf() for cache geometries.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/powerpc/time.c b/sysdeps/unix/sysv/linux/powerpc/time.c
index 31e1385b07..0318a7a93d 100644
--- a/sysdeps/unix/sysv/linux/powerpc/time.c
+++ b/sysdeps/unix/sysv/linux/powerpc/time.c
@@ -1,5 +1,5 @@
 /* time system call for Linux/PowerPC.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ppoll.c b/sysdeps/unix/sysv/linux/ppoll.c
index 45b52d6c76..078eba3031 100644
--- a/sysdeps/unix/sysv/linux/ppoll.c
+++ b/sysdeps/unix/sysv/linux/ppoll.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ppoll_chk.c b/sysdeps/unix/sysv/linux/ppoll_chk.c
index 65c4b56671..2c88de77ae 100644
--- a/sysdeps/unix/sysv/linux/ppoll_chk.c
+++ b/sysdeps/unix/sysv/linux/ppoll_chk.c
@@ -1,5 +1,5 @@
 /* Fortify ppoll implementation.  Linux version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/prctl.c b/sysdeps/unix/sysv/linux/prctl.c
index 25fd968ae2..68b97a4388 100644
--- a/sysdeps/unix/sysv/linux/prctl.c
+++ b/sysdeps/unix/sysv/linux/prctl.c
@@ -1,5 +1,5 @@
 /* prctl - Linux specific syscall.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/pread.c b/sysdeps/unix/sysv/linux/pread.c
index ae1229b11e..639980c51b 100644
--- a/sysdeps/unix/sysv/linux/pread.c
+++ b/sysdeps/unix/sysv/linux/pread.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/pread64.c b/sysdeps/unix/sysv/linux/pread64.c
index ad79d7f7d4..25584a46e8 100644
--- a/sysdeps/unix/sysv/linux/pread64.c
+++ b/sysdeps/unix/sysv/linux/pread64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/pread64_nocancel.c b/sysdeps/unix/sysv/linux/pread64_nocancel.c
index 14e50e84db..a5b7b45c44 100644
--- a/sysdeps/unix/sysv/linux/pread64_nocancel.c
+++ b/sysdeps/unix/sysv/linux/pread64_nocancel.c
@@ -1,5 +1,5 @@
 /* Linux pread64() syscall implementation -- non-cancellable.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/preadv.c b/sysdeps/unix/sysv/linux/preadv.c
index ffeff0ba91..30eb6e1495 100644
--- a/sysdeps/unix/sysv/linux/preadv.c
+++ b/sysdeps/unix/sysv/linux/preadv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/preadv2.c b/sysdeps/unix/sysv/linux/preadv2.c
index 4259eeb790..1a07bea2b2 100644
--- a/sysdeps/unix/sysv/linux/preadv2.c
+++ b/sysdeps/unix/sysv/linux/preadv2.c
@@ -1,5 +1,5 @@
 /* Linux implementation of preadv2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/preadv64.c b/sysdeps/unix/sysv/linux/preadv64.c
index ee0b8dbb61..ccb4b25c59 100644
--- a/sysdeps/unix/sysv/linux/preadv64.c
+++ b/sysdeps/unix/sysv/linux/preadv64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2016-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/preadv64v2.c b/sysdeps/unix/sysv/linux/preadv64v2.c
index 34f417e07b..7adf7e0f0f 100644
--- a/sysdeps/unix/sysv/linux/preadv64v2.c
+++ b/sysdeps/unix/sysv/linux/preadv64v2.c
@@ -1,5 +1,5 @@
 /* Linux implementation of preadv2 (LFS version).
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/prlimit.c b/sysdeps/unix/sysv/linux/prlimit.c
index ccd96a76c7..8c46e7dbdb 100644
--- a/sysdeps/unix/sysv/linux/prlimit.c
+++ b/sysdeps/unix/sysv/linux/prlimit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/prlimit64.c b/sysdeps/unix/sysv/linux/prlimit64.c
index c0b7956350..e570a2bf39 100644
--- a/sysdeps/unix/sysv/linux/prlimit64.c
+++ b/sysdeps/unix/sysv/linux/prlimit64.c
@@ -1,5 +1,5 @@
 /* Get/set resource limits.  Linux specific syscall.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/process_vm_readv.c b/sysdeps/unix/sysv/linux/process_vm_readv.c
index 2bdee59246..3c12f5272d 100644
--- a/sysdeps/unix/sysv/linux/process_vm_readv.c
+++ b/sysdeps/unix/sysv/linux/process_vm_readv.c
@@ -1,5 +1,5 @@
 /* process_vm_readv - Linux specific syscall.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/process_vm_writev.c b/sysdeps/unix/sysv/linux/process_vm_writev.c
index 9fd1a786fc..26474c40ad 100644
--- a/sysdeps/unix/sysv/linux/process_vm_writev.c
+++ b/sysdeps/unix/sysv/linux/process_vm_writev.c
@@ -1,5 +1,5 @@
 /* process_vm_writev - Linux specific syscall.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/prof-freq.c b/sysdeps/unix/sysv/linux/prof-freq.c
index b0b2fd7736..9501fc4cbd 100644
--- a/sysdeps/unix/sysv/linux/prof-freq.c
+++ b/sysdeps/unix/sysv/linux/prof-freq.c
@@ -1,5 +1,5 @@
 /* Determine realtime clock frequency.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/profil-counter.h b/sysdeps/unix/sysv/linux/profil-counter.h
index e664c98a7f..103f967eee 100644
--- a/sysdeps/unix/sysv/linux/profil-counter.h
+++ b/sysdeps/unix/sysv/linux/profil-counter.h
@@ -1,5 +1,5 @@
 /* Low-level statistical profiling support function.  Linux version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/pselect.c b/sysdeps/unix/sysv/linux/pselect.c
index 23fd0dfad6..7fab25c19e 100644
--- a/sysdeps/unix/sysv/linux/pselect.c
+++ b/sysdeps/unix/sysv/linux/pselect.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/pselect32.c b/sysdeps/unix/sysv/linux/pselect32.c
index 9ce23fcb02..70d39992d0 100644
--- a/sysdeps/unix/sysv/linux/pselect32.c
+++ b/sysdeps/unix/sysv/linux/pselect32.c
@@ -1,5 +1,5 @@
 /* Synchronous I/O multiplexing.  Linux 32-bit time fallback.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ptrace.c b/sysdeps/unix/sysv/linux/ptrace.c
index f595c87761..239344fe7a 100644
--- a/sysdeps/unix/sysv/linux/ptrace.c
+++ b/sysdeps/unix/sysv/linux/ptrace.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ptsname.c b/sysdeps/unix/sysv/linux/ptsname.c
index ca7f4c2631..1acce37f54 100644
--- a/sysdeps/unix/sysv/linux/ptsname.c
+++ b/sysdeps/unix/sysv/linux/ptsname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/pwrite.c b/sysdeps/unix/sysv/linux/pwrite.c
index 3e6a0d6fad..a05f9cca87 100644
--- a/sysdeps/unix/sysv/linux/pwrite.c
+++ b/sysdeps/unix/sysv/linux/pwrite.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/pwrite64.c b/sysdeps/unix/sysv/linux/pwrite64.c
index 7c107b4ea4..e3712864e5 100644
--- a/sysdeps/unix/sysv/linux/pwrite64.c
+++ b/sysdeps/unix/sysv/linux/pwrite64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/pwritev.c b/sysdeps/unix/sysv/linux/pwritev.c
index e0194b7a69..f4324c5109 100644
--- a/sysdeps/unix/sysv/linux/pwritev.c
+++ b/sysdeps/unix/sysv/linux/pwritev.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/pwritev2.c b/sysdeps/unix/sysv/linux/pwritev2.c
index 8abba963cd..f07991326d 100644
--- a/sysdeps/unix/sysv/linux/pwritev2.c
+++ b/sysdeps/unix/sysv/linux/pwritev2.c
@@ -1,5 +1,5 @@
 /* Linux implementation of pwritev2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/pwritev64.c b/sysdeps/unix/sysv/linux/pwritev64.c
index 6bb2c0ae9d..572af29326 100644
--- a/sysdeps/unix/sysv/linux/pwritev64.c
+++ b/sysdeps/unix/sysv/linux/pwritev64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2016-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/pwritev64v2.c b/sysdeps/unix/sysv/linux/pwritev64v2.c
index 08d53fe556..b4ce9a3d91 100644
--- a/sysdeps/unix/sysv/linux/pwritev64v2.c
+++ b/sysdeps/unix/sysv/linux/pwritev64v2.c
@@ -1,5 +1,5 @@
 /* Linux implementation of pwritev2 (LFS version).
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/read.c b/sysdeps/unix/sysv/linux/read.c
index dd7ff4e8a6..e18c08f03f 100644
--- a/sysdeps/unix/sysv/linux/read.c
+++ b/sysdeps/unix/sysv/linux/read.c
@@ -1,5 +1,5 @@
 /* Linux read syscall implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/read_nocancel.c b/sysdeps/unix/sysv/linux/read_nocancel.c
index 4d79380b11..6082ad8acf 100644
--- a/sysdeps/unix/sysv/linux/read_nocancel.c
+++ b/sysdeps/unix/sysv/linux/read_nocancel.c
@@ -1,5 +1,5 @@
 /* Linux read syscall implementation -- non-cancellable.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/readahead.c b/sysdeps/unix/sysv/linux/readahead.c
index 1c06af322b..55f528bc62 100644
--- a/sysdeps/unix/sysv/linux/readahead.c
+++ b/sysdeps/unix/sysv/linux/readahead.c
@@ -1,5 +1,5 @@
 /* Provide kernel hint to read ahead.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/readdir.c b/sysdeps/unix/sysv/linux/readdir.c
index c9a04dc160..4a4c00ea07 100644
--- a/sysdeps/unix/sysv/linux/readdir.c
+++ b/sysdeps/unix/sysv/linux/readdir.c
@@ -1,5 +1,5 @@
 /* Read a directory.  Linux no-LFS version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/readdir64.c b/sysdeps/unix/sysv/linux/readdir64.c
index 7952da5c27..db1c6214d8 100644
--- a/sysdeps/unix/sysv/linux/readdir64.c
+++ b/sysdeps/unix/sysv/linux/readdir64.c
@@ -1,5 +1,5 @@
 /* Read a directory.  Linux LFS version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/readdir64_r.c b/sysdeps/unix/sysv/linux/readdir64_r.c
index afd7f9af0f..285dc99509 100644
--- a/sysdeps/unix/sysv/linux/readdir64_r.c
+++ b/sysdeps/unix/sysv/linux/readdir64_r.c
@@ -1,5 +1,5 @@
 /* Read a directory in reentrant mode.  Linux LFS version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/readdir_r.c b/sysdeps/unix/sysv/linux/readdir_r.c
index 20665f3580..07c7e7a7e6 100644
--- a/sysdeps/unix/sysv/linux/readdir_r.c
+++ b/sysdeps/unix/sysv/linux/readdir_r.c
@@ -1,5 +1,5 @@
 /* Read a directory in reentrant mode.  Linux no-LFS version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/readlink.c b/sysdeps/unix/sysv/linux/readlink.c
index 083dcaf502..9601650626 100644
--- a/sysdeps/unix/sysv/linux/readlink.c
+++ b/sysdeps/unix/sysv/linux/readlink.c
@@ -1,5 +1,5 @@
 /* Read value of a symbolic link.  Linux version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/readonly-area.c b/sysdeps/unix/sysv/linux/readonly-area.c
index e8fde06fa9..edc68873f6 100644
--- a/sysdeps/unix/sysv/linux/readonly-area.c
+++ b/sysdeps/unix/sysv/linux/readonly-area.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/readv.c b/sysdeps/unix/sysv/linux/readv.c
index 9b7bb7025f..25bf85db6d 100644
--- a/sysdeps/unix/sysv/linux/readv.c
+++ b/sysdeps/unix/sysv/linux/readv.c
@@ -1,5 +1,5 @@
 /* Linux implementation for readv syscall.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/reboot.c b/sysdeps/unix/sysv/linux/reboot.c
index 2eed19b12a..5768b9d46a 100644
--- a/sysdeps/unix/sysv/linux/reboot.c
+++ b/sysdeps/unix/sysv/linux/reboot.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/recv.c b/sysdeps/unix/sysv/linux/recv.c
index 4c4f64d8b5..e87781d798 100644
--- a/sysdeps/unix/sysv/linux/recv.c
+++ b/sysdeps/unix/sysv/linux/recv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/recvfrom.c b/sysdeps/unix/sysv/linux/recvfrom.c
index a17058bb05..59af32bba4 100644
--- a/sysdeps/unix/sysv/linux/recvfrom.c
+++ b/sysdeps/unix/sysv/linux/recvfrom.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/recvmmsg.c b/sysdeps/unix/sysv/linux/recvmmsg.c
index 1ba5a4f25c..e3561f2f60 100644
--- a/sysdeps/unix/sysv/linux/recvmmsg.c
+++ b/sysdeps/unix/sysv/linux/recvmmsg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/recvmsg.c b/sysdeps/unix/sysv/linux/recvmsg.c
index 401d415b2c..069526271d 100644
--- a/sysdeps/unix/sysv/linux/recvmsg.c
+++ b/sysdeps/unix/sysv/linux/recvmsg.c
@@ -1,5 +1,5 @@
 /* Linux recvmsg syscall wrapper.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/rename.c b/sysdeps/unix/sysv/linux/rename.c
index 98d06553f8..acd85048ba 100644
--- a/sysdeps/unix/sysv/linux/rename.c
+++ b/sysdeps/unix/sysv/linux/rename.c
@@ -1,5 +1,5 @@
 /* Linux implementation for rename function.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/renameat.c b/sysdeps/unix/sysv/linux/renameat.c
index fc421814a6..6e638099cb 100644
--- a/sysdeps/unix/sysv/linux/renameat.c
+++ b/sysdeps/unix/sysv/linux/renameat.c
@@ -1,5 +1,5 @@
 /* Linux implementation for renameat function.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/renameat2.c b/sysdeps/unix/sysv/linux/renameat2.c
index ac17551372..2ff53a84e6 100644
--- a/sysdeps/unix/sysv/linux/renameat2.c
+++ b/sysdeps/unix/sysv/linux/renameat2.c
@@ -1,5 +1,5 @@
 /* Linux implementation for renameat2 function.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/rewinddir.c b/sysdeps/unix/sysv/linux/rewinddir.c
index b1e8259703..c0fb7aa765 100644
--- a/sysdeps/unix/sysv/linux/rewinddir.c
+++ b/sysdeps/unix/sysv/linux/rewinddir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/riscv/atomic-machine.h b/sysdeps/unix/sysv/linux/riscv/atomic-machine.h
index 9ae89e0ef1..dbf70d8d57 100644
--- a/sysdeps/unix/sysv/linux/riscv/atomic-machine.h
+++ b/sysdeps/unix/sysv/linux/riscv/atomic-machine.h
@@ -1,5 +1,5 @@
 /* Low-level functions for atomic operations. RISC-V version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/riscv/bits/environments.h b/sysdeps/unix/sysv/linux/riscv/bits/environments.h
index f515490f06..65b2c6107a 100644
--- a/sysdeps/unix/sysv/linux/riscv/bits/environments.h
+++ b/sysdeps/unix/sysv/linux/riscv/bits/environments.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2020-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/riscv/bits/fcntl.h b/sysdeps/unix/sysv/linux/riscv/bits/fcntl.h
index 55867b8e18..74e8372a60 100644
--- a/sysdeps/unix/sysv/linux/riscv/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/riscv/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for Linux / RISC-V.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/riscv/bits/procfs.h b/sysdeps/unix/sysv/linux/riscv/bits/procfs.h
index a9612e2127..3f8c11fee4 100644
--- a/sysdeps/unix/sysv/linux/riscv/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/riscv/bits/procfs.h
@@ -1,5 +1,5 @@
 /* Types for registers for sys/procfs.h.  RISC-V version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h b/sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h
index b6e15b5f62..ea841daf07 100644
--- a/sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h
+++ b/sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h
@@ -1,5 +1,5 @@
 /* Machine-dependent signal context structure for Linux.  RISC-V version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.  This file is part of the GNU C Library.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.  This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/riscv/bits/time64.h b/sysdeps/unix/sysv/linux/riscv/bits/time64.h
index 76e921919d..b4d01538fd 100644
--- a/sysdeps/unix/sysv/linux/riscv/bits/time64.h
+++ b/sysdeps/unix/sysv/linux/riscv/bits/time64.h
@@ -1,5 +1,5 @@
 /* bits/time64.h -- underlying types for __time64_t.  RISC-V version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/riscv/clone.S b/sysdeps/unix/sysv/linux/riscv/clone.S
index 45ea8f184b..22ddea4dcd 100644
--- a/sysdeps/unix/sysv/linux/riscv/clone.S
+++ b/sysdeps/unix/sysv/linux/riscv/clone.S
@@ -1,5 +1,5 @@
 /* Wrapper around clone system call.  RISC-V version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/riscv/dl-cache.h b/sysdeps/unix/sysv/linux/riscv/dl-cache.h
index 3b36cbb4ce..2f82ed4ed5 100644
--- a/sysdeps/unix/sysv/linux/riscv/dl-cache.h
+++ b/sysdeps/unix/sysv/linux/riscv/dl-cache.h
@@ -1,5 +1,5 @@
 /* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/riscv/flush-icache.c b/sysdeps/unix/sysv/linux/riscv/flush-icache.c
index f4361dba59..447a446297 100644
--- a/sysdeps/unix/sysv/linux/riscv/flush-icache.c
+++ b/sysdeps/unix/sysv/linux/riscv/flush-icache.c
@@ -1,5 +1,5 @@
 /* RISC-V instruction cache flushing VDSO calls
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/riscv/getcontext.S b/sysdeps/unix/sysv/linux/riscv/getcontext.S
index f4f828805c..3212fdb397 100644
--- a/sysdeps/unix/sysv/linux/riscv/getcontext.S
+++ b/sysdeps/unix/sysv/linux/riscv/getcontext.S
@@ -1,5 +1,5 @@
 /* Save current context.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/riscv/kernel-features.h b/sysdeps/unix/sysv/linux/riscv/kernel-features.h
index 04560f6e43..2ce110528b 100644
--- a/sysdeps/unix/sysv/linux/riscv/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/riscv/kernel-features.h
@@ -1,6 +1,6 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.  RISC-V version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/riscv/makecontext.c b/sysdeps/unix/sysv/linux/riscv/makecontext.c
index 3b4b3da29a..913f6d8eda 100644
--- a/sysdeps/unix/sysv/linux/riscv/makecontext.c
+++ b/sysdeps/unix/sysv/linux/riscv/makecontext.c
@@ -1,5 +1,5 @@
 /* Create new context.  RISC-V version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/riscv/readelflib.c b/sysdeps/unix/sysv/linux/riscv/readelflib.c
index db882c066f..788eba8305 100644
--- a/sysdeps/unix/sysv/linux/riscv/readelflib.c
+++ b/sysdeps/unix/sysv/linux/riscv/readelflib.c
@@ -1,5 +1,5 @@
 /* Support for reading ELF files.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/riscv/setcontext.S b/sysdeps/unix/sysv/linux/riscv/setcontext.S
index 1e529b900c..30ce283e76 100644
--- a/sysdeps/unix/sysv/linux/riscv/setcontext.S
+++ b/sysdeps/unix/sysv/linux/riscv/setcontext.S
@@ -1,5 +1,5 @@
 /* Set current context.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h b/sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
index c23ea21360..f482f4c59a 100644
--- a/sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
@@ -1,5 +1,5 @@
 /* RISC-V definitions for signal handling calling conventions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/riscv/swapcontext.S b/sysdeps/unix/sysv/linux/riscv/swapcontext.S
index 287ba364cd..61c91c4f27 100644
--- a/sysdeps/unix/sysv/linux/riscv/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/riscv/swapcontext.S
@@ -1,5 +1,5 @@
 /* Save and set current context.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/riscv/sys/cachectl.h b/sysdeps/unix/sysv/linux/riscv/sys/cachectl.h
index 974ab6a756..7979a2b28b 100644
--- a/sysdeps/unix/sysv/linux/riscv/sys/cachectl.h
+++ b/sysdeps/unix/sysv/linux/riscv/sys/cachectl.h
@@ -1,5 +1,5 @@
 /* RISC-V instruction cache flushing interface
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/riscv/sys/ucontext.h b/sysdeps/unix/sysv/linux/riscv/sys/ucontext.h
index e226ee85ee..9dc33ff933 100644
--- a/sysdeps/unix/sysv/linux/riscv/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/riscv/sys/ucontext.h
@@ -1,5 +1,5 @@
 /* struct ucontext definition, RISC-V version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/riscv/sys/user.h b/sysdeps/unix/sysv/linux/riscv/sys/user.h
index 7a96804e51..856bc95e52 100644
--- a/sysdeps/unix/sysv/linux/riscv/sys/user.h
+++ b/sysdeps/unix/sysv/linux/riscv/sys/user.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/riscv/syscall.c b/sysdeps/unix/sysv/linux/riscv/syscall.c
index e1cdb8dd72..48060e1449 100644
--- a/sysdeps/unix/sysv/linux/riscv/syscall.c
+++ b/sysdeps/unix/sysv/linux/riscv/syscall.c
@@ -1,5 +1,5 @@
 /* system call interface.  Linux/RISC-V version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/riscv/sysconf.c b/sysdeps/unix/sysv/linux/riscv/sysconf.c
index 85b9faff71..9a7aa61f86 100644
--- a/sysdeps/unix/sysv/linux/riscv/sysconf.c
+++ b/sysdeps/unix/sysv/linux/riscv/sysconf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2020-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/riscv/sysdep.S b/sysdeps/unix/sysv/linux/riscv/sysdep.S
index 9e1a4139fb..c8322b205c 100644
--- a/sysdeps/unix/sysv/linux/riscv/sysdep.S
+++ b/sysdeps/unix/sysv/linux/riscv/sysdep.S
@@ -1,5 +1,5 @@
 /* syscall error handlers
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/riscv/ucontext-macros.h b/sysdeps/unix/sysv/linux/riscv/ucontext-macros.h
index 4afe81bf89..38226006dd 100644
--- a/sysdeps/unix/sysv/linux/riscv/ucontext-macros.h
+++ b/sysdeps/unix/sysv/linux/riscv/ucontext-macros.h
@@ -1,5 +1,5 @@
 /* Macros for ucontext routines.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/riscv/vfork.S b/sysdeps/unix/sysv/linux/riscv/vfork.S
index 1482406e2d..3734224417 100644
--- a/sysdeps/unix/sysv/linux/riscv/vfork.S
+++ b/sysdeps/unix/sysv/linux/riscv/vfork.S
@@ -1,5 +1,5 @@
 /* vfork for Linux, RISC-V version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/rmdir.c b/sysdeps/unix/sysv/linux/rmdir.c
index cd5674f07c..0caceb5ffa 100644
--- a/sysdeps/unix/sysv/linux/rmdir.c
+++ b/sysdeps/unix/sysv/linux/rmdir.c
@@ -1,5 +1,5 @@
 /* Delete a directory.  Linux version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/rseq-internal.h b/sysdeps/unix/sysv/linux/rseq-internal.h
index 210f3ec566..294880c04e 100644
--- a/sysdeps/unix/sysv/linux/rseq-internal.h
+++ b/sysdeps/unix/sysv/linux/rseq-internal.h
@@ -1,5 +1,5 @@
 /* Restartable Sequences internal API.  Linux implementation.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/s390/bits/elfclass.h b/sysdeps/unix/sysv/linux/s390/bits/elfclass.h
index 14cfe2b32e..07f499f0ca 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/elfclass.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/elfclass.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/bits/environments.h b/sysdeps/unix/sysv/linux/s390/bits/environments.h
index 819ecabe1c..6bb01e2a63 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/environments.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/environments.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/bits/fcntl.h b/sysdeps/unix/sysv/linux/s390/bits/fcntl.h
index c8163410e2..ea61e86758 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for Linux.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/bits/hwcap.h b/sysdeps/unix/sysv/linux/s390/bits/hwcap.h
index 77069ff0c3..5efc46983d 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/hwcap.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/hwcap.h
@@ -1,5 +1,5 @@
 /* Defines for bits in AT_HWCAP.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/bits/procfs-extra.h b/sysdeps/unix/sysv/linux/s390/bits/procfs-extra.h
index 19614902af..33cfa6f27c 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/procfs-extra.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/procfs-extra.h
@@ -1,5 +1,5 @@
 /* Extra sys/procfs.h definitions.  S/390 version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/bits/procfs-id.h b/sysdeps/unix/sysv/linux/s390/bits/procfs-id.h
index 21a03e17b9..42e8ebfa88 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/procfs-id.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/procfs-id.h
@@ -1,5 +1,5 @@
 /* Types of pr_uid and pr_gid in struct elf_prpsinfo.  S/390 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/s390/bits/procfs.h b/sysdeps/unix/sysv/linux/s390/bits/procfs.h
index 771044c235..be90ea0504 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/procfs.h
@@ -1,5 +1,5 @@
 /* Types for registers for sys/procfs.h.  S/390 version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/bits/rseq.h b/sysdeps/unix/sysv/linux/s390/bits/rseq.h
index 35406b5e82..74ad8fecd6 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/rseq.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/rseq.h
@@ -1,5 +1,5 @@
 /* Restartable Sequences Linux s390 architecture header.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/s390/bits/sigaction.h b/sysdeps/unix/sysv/linux/s390/bits/sigaction.h
index 8531ce4800..9ab2bc3275 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/sigaction.h
@@ -1,5 +1,5 @@
 /* Definitions for 31 & 64 bit S/390 sigaction.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/bits/statfs.h b/sysdeps/unix/sysv/linux/s390/bits/statfs.h
index b4d7012af0..3c4f3fb5e1 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/statfs.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/statfs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/bits/struct_stat.h b/sysdeps/unix/sysv/linux/s390/bits/struct_stat.h
index f405dc8d6b..e21badb410 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/struct_stat.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/struct_stat.h
@@ -1,5 +1,5 @@
 /* Definition for struct stat.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/bits/timesize.h b/sysdeps/unix/sysv/linux/s390/bits/timesize.h
index d7524cb0ec..efac0a073d 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/timesize.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/timesize.h
@@ -1,5 +1,5 @@
 /* Bit size of the time_t type at glibc build time, Linux/s390.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/bits/typesizes.h b/sysdeps/unix/sysv/linux/s390/bits/typesizes.h
index 6da7353684..dc5c116d25 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/typesizes.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/typesizes.h
@@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  Linux/s390 version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/bits/utmp.h b/sysdeps/unix/sysv/linux/s390/bits/utmp.h
index d36dbde6ba..d86d3eaabb 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/utmp.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/utmp.h
@@ -1,5 +1,5 @@
 /* The `struct utmp' type, describing entries in the utmp file.  GNU version.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/bits/utmpx.h b/sysdeps/unix/sysv/linux/s390/bits/utmpx.h
index d7e73d81b8..9df05702ea 100644
--- a/sysdeps/unix/sysv/linux/s390/bits/utmpx.h
+++ b/sysdeps/unix/sysv/linux/s390/bits/utmpx.h
@@ -1,5 +1,5 @@
 /* Structures and definitions for the user accounting database.  GNU version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/dl-procinfo.h b/sysdeps/unix/sysv/linux/s390/dl-procinfo.h
index a8e27149fd..ab865d4411 100644
--- a/sysdeps/unix/sysv/linux/s390/dl-procinfo.h
+++ b/sysdeps/unix/sysv/linux/s390/dl-procinfo.h
@@ -1,5 +1,5 @@
 /* Linux/s390 version of processor capability information handling macros.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/elision-conf.c b/sysdeps/unix/sysv/linux/s390/elision-conf.c
index 9289359544..5911e51097 100644
--- a/sysdeps/unix/sysv/linux/s390/elision-conf.c
+++ b/sysdeps/unix/sysv/linux/s390/elision-conf.c
@@ -1,5 +1,5 @@
 /* Lock elision tunable parameters.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/elision-conf.h b/sysdeps/unix/sysv/linux/s390/elision-conf.h
index 1f6178a152..c3571839ec 100644
--- a/sysdeps/unix/sysv/linux/s390/elision-conf.h
+++ b/sysdeps/unix/sysv/linux/s390/elision-conf.h
@@ -1,5 +1,5 @@
 /* Lock elision tunable parameters.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/elision-lock.c b/sysdeps/unix/sysv/linux/s390/elision-lock.c
index 273c5eac96..d4f2aa6fd4 100644
--- a/sysdeps/unix/sysv/linux/s390/elision-lock.c
+++ b/sysdeps/unix/sysv/linux/s390/elision-lock.c
@@ -1,5 +1,5 @@
 /* Elided pthread mutex lock.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/elision-timed.c b/sysdeps/unix/sysv/linux/s390/elision-timed.c
index 17e2bc38e2..4a116c9121 100644
--- a/sysdeps/unix/sysv/linux/s390/elision-timed.c
+++ b/sysdeps/unix/sysv/linux/s390/elision-timed.c
@@ -1,5 +1,5 @@
 /* Lock elision timed lock.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/elision-trylock.c b/sysdeps/unix/sysv/linux/s390/elision-trylock.c
index 1856a1c45d..a4dbb55084 100644
--- a/sysdeps/unix/sysv/linux/s390/elision-trylock.c
+++ b/sysdeps/unix/sysv/linux/s390/elision-trylock.c
@@ -1,5 +1,5 @@
 /* Elided pthread mutex trylock.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/elision-unlock.c b/sysdeps/unix/sysv/linux/s390/elision-unlock.c
index 1919dbffba..57e75da0ad 100644
--- a/sysdeps/unix/sysv/linux/s390/elision-unlock.c
+++ b/sysdeps/unix/sysv/linux/s390/elision-unlock.c
@@ -1,5 +1,5 @@
 /* Commit an elided pthread lock.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/htm.h b/sysdeps/unix/sysv/linux/s390/htm.h
index d3250d5ba4..b8b62bae12 100644
--- a/sysdeps/unix/sysv/linux/s390/htm.h
+++ b/sysdeps/unix/sysv/linux/s390/htm.h
@@ -1,7 +1,7 @@
 /* Shared HTM header.  Work around false transactional execution facility
    intrinsics.
 
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/ipc_priv.h b/sysdeps/unix/sysv/linux/s390/ipc_priv.h
index b52f16439f..e942038ccc 100644
--- a/sysdeps/unix/sysv/linux/s390/ipc_priv.h
+++ b/sysdeps/unix/sysv/linux/s390/ipc_priv.h
@@ -1,5 +1,5 @@
 /* Arch-specific SysV IPC definitions for Linux.  s390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/jmp-unwind.c b/sysdeps/unix/sysv/linux/s390/jmp-unwind.c
index dd6bc15e79..90cb3fa906 100644
--- a/sysdeps/unix/sysv/linux/s390/jmp-unwind.c
+++ b/sysdeps/unix/sysv/linux/s390/jmp-unwind.c
@@ -1,5 +1,5 @@
 /* Clean up stack frames unwound by longjmp.  Linux/s390 version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/kernel-features.h b/sysdeps/unix/sysv/linux/s390/kernel-features.h
index e47c628f51..7ca9393942 100644
--- a/sysdeps/unix/sysv/linux/s390/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/s390/kernel-features.h
@@ -1,6 +1,6 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.  S/390 version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/ldconfig.h b/sysdeps/unix/sysv/linux/s390/ldconfig.h
index 9afda09cca..ffc1c3c99b 100644
--- a/sysdeps/unix/sysv/linux/s390/ldconfig.h
+++ b/sysdeps/unix/sysv/linux/s390/ldconfig.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/libpthread-compat.c b/sysdeps/unix/sysv/linux/s390/libpthread-compat.c
index 7baa0ff4b3..9c66dd697b 100644
--- a/sysdeps/unix/sysv/linux/s390/libpthread-compat.c
+++ b/sysdeps/unix/sysv/linux/s390/libpthread-compat.c
@@ -1,5 +1,5 @@
 /* Placeholder definitions to pull in removed symbol versions.  s390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/longjmp_chk.c b/sysdeps/unix/sysv/linux/s390/longjmp_chk.c
index 9909f7d60a..0b12dd3a42 100644
--- a/sysdeps/unix/sysv/linux/s390/longjmp_chk.c
+++ b/sysdeps/unix/sysv/linux/s390/longjmp_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2014-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/mmap_call.h b/sysdeps/unix/sysv/linux/s390/mmap_call.h
index f169b8bab9..334988f617 100644
--- a/sysdeps/unix/sysv/linux/s390/mmap_call.h
+++ b/sysdeps/unix/sysv/linux/s390/mmap_call.h
@@ -1,5 +1,5 @@
 /* mmap - map files or devices into memory.  Linux/s390 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/readelflib.c b/sysdeps/unix/sysv/linux/s390/readelflib.c
index 063fce9d18..c9c0bc6608 100644
--- a/sysdeps/unix/sysv/linux/s390/readelflib.c
+++ b/sysdeps/unix/sysv/linux/s390/readelflib.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c b/sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c
index 4da5548e65..b958c2acc0 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S b/sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
index c78e669225..ca60defe67 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/clone.S b/sysdeps/unix/sysv/linux/s390/s390-32/clone.S
index dc2d663387..5d8d873383 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/clone.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/clone.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getcontext.S b/sysdeps/unix/sysv/linux/s390/s390-32/getcontext.S
index 8825caa972..8bef183fed 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getcontext.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getcontext.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getutent.c b/sysdeps/unix/sysv/linux/s390/s390-32/getutent.c
index 6f8a06a0c8..d8188f8b5b 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getutent.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getutent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c b/sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c
index ff2a4ea7da..7d4f588d99 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getutid.c b/sysdeps/unix/sysv/linux/s390/s390-32/getutid.c
index 6114582ed3..cd981c72ba 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getutid.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getutid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c b/sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c
index 9fb8faa0c5..e97a3c842d 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getutline.c b/sysdeps/unix/sysv/linux/s390/s390-32/getutline.c
index 88ac71e1f4..0b611619f1 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getutline.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getutline.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c b/sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c
index 22a554c9ca..4983b98953 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getutmp.c b/sysdeps/unix/sysv/linux/s390/s390-32/getutmp.c
index c4029155c4..cbce597ab6 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getutmp.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getutmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getutxent.c b/sysdeps/unix/sysv/linux/s390/s390-32/getutxent.c
index 155f3aed40..4d84e95a6f 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getutxent.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getutxent.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getutxid.c b/sysdeps/unix/sysv/linux/s390/s390-32/getutxid.c
index fe9b412d7d..abc6a8dfbf 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getutxid.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getutxid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/getutxline.c b/sysdeps/unix/sysv/linux/s390/s390-32/getutxline.c
index 35181da9e4..0149758b52 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/getutxline.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/getutxline.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libutil-compat.c b/sysdeps/unix/sysv/linux/s390/s390-32/libutil-compat.c
index 21a2954b47..eb16e134a5 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libutil-compat.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libutil-compat.c
@@ -1,5 +1,5 @@
 /* Placeholder compatibility symbols for libutil.  s390 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/login.c b/sysdeps/unix/sysv/linux/s390/s390-32/login.c
index c364d1f7f2..583428d86a 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/login.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/login.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/login32.c b/sysdeps/unix/sysv/linux/s390/s390-32/login32.c
index 60a572061c..e66ee9eb72 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/login32.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/login32.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c b/sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c
index fda8c8ec17..1f35ffa5eb 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/pointer_guard.h b/sysdeps/unix/sysv/linux/s390/s390-32/pointer_guard.h
index 0e85d4ccbb..2c46b787c8 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/pointer_guard.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/pointer_guard.h
@@ -1,5 +1,5 @@
 /* Pointer obfuscation implenentation.  s390 version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c b/sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c
index 1e53b0615a..5810db9bc1 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/pututxline.c b/sysdeps/unix/sysv/linux/s390/s390-32/pututxline.c
index 1005441d1c..e69f2a9408 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/pututxline.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/pututxline.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S b/sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S
index 14251bc39c..5cde69727f 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/setcontext.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/swapcontext.S b/sysdeps/unix/sysv/linux/s390/s390-32/swapcontext.S
index b75bf7596b..b3f2a8b344 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/swapcontext.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/syscall.S b/sysdeps/unix/sysv/linux/s390/s390-32/syscall.S
index 3f5105295e..63ed446479 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/syscall.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/syscall.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S
index d1c11e7d6c..c9d8ac4503 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
index a24fde7c6d..08f9e9cd9f 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c b/sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c
index cc36cc0a87..a70844ba28 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/updwtmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/updwtmpx.c b/sysdeps/unix/sysv/linux/s390/s390-32/updwtmpx.c
index 80bbc0f760..502dfb63ac 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/updwtmpx.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/updwtmpx.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/utmp-compat.h b/sysdeps/unix/sysv/linux/s390/s390-32/utmp-compat.h
index c98eed8889..2fee3caeec 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/utmp-compat.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/utmp-compat.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h b/sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h
index adabdf33fa..f1c67f3e29 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c b/sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c
index aa369c5fce..c6ad9b64a6 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/utmp32.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h b/sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h
index 766d8ed358..e29039589c 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/utmp32.h
@@ -1,5 +1,5 @@
 /* The `struct utmp' type, describing entries in the utmp file.  GNU version.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/utmpx-convert.h b/sysdeps/unix/sysv/linux/s390/s390-32/utmpx-convert.h
index f74cc13d7a..2925d14885 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/utmpx-convert.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/utmpx-convert.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c b/sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c
index 957ba5c7f3..b1472f9adf 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h b/sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h
index f62e371a69..5e559a7ac7 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h
@@ -1,5 +1,5 @@
 /* The `struct utmp' type, describing entries in the utmp file.  GNU version.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S b/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S
index 76a5570517..85ace0ca3e 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c b/sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c
index 0836cfb6b0..8d8a07948f 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S b/sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
index 0247c38f17..daa50ef638 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/clone.S b/sysdeps/unix/sysv/linux/s390/s390-64/clone.S
index 8d33bc28ca..f1c4288a3d 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/clone.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/clone.S
@@ -1,5 +1,5 @@
 /* Wrapper around clone system call.  64 bit S/390 version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/dl-cache.h b/sysdeps/unix/sysv/linux/s390/s390-64/dl-cache.h
index c72f8f3ab1..76b7c656be 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/dl-cache.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/dl-cache.h
@@ -1,5 +1,5 @@
 /* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S b/sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S
index 65a34fd3a2..bda313cb23 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/getcontext.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c b/sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c
index 58830c7fe6..1dc1af8dc9 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/pointer_guard.h b/sysdeps/unix/sysv/linux/s390/s390-64/pointer_guard.h
index 5285456806..f249257d65 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/pointer_guard.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/pointer_guard.h
@@ -1,5 +1,5 @@
 /* Pointer obfuscation implenentation.  s390x version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S b/sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S
index 3e32370236..d6decfa039 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/setcontext.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/swapcontext.S b/sysdeps/unix/sysv/linux/s390/s390-64/swapcontext.S
index 7b56b6cc19..eaa4f3ba19 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/swapcontext.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/syscall.S b/sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
index 3466816885..bbdd746778 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S
index 424392525f..2389447971 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
index 79bc0fa4a6..d5986d36f2 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for 64 bit S/390.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/timer_t_was_int_compat.h b/sysdeps/unix/sysv/linux/s390/s390-64/timer_t_was_int_compat.h
index 01f6fd28de..1486e10132 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/timer_t_was_int_compat.h
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/timer_t_was_int_compat.h
@@ -1,5 +1,5 @@
 /* timer_t/int compatibility transition.  s390x version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S b/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S
index 52625fb92e..b66ea9893b 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/sigcontextinfo.h b/sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
index 6aff9178a4..7bd3174bb2 100644
--- a/sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/sys/elf.h b/sysdeps/unix/sysv/linux/s390/sys/elf.h
index c9f65d21ca..33f183a9a7 100644
--- a/sysdeps/unix/sysv/linux/s390/sys/elf.h
+++ b/sysdeps/unix/sysv/linux/s390/sys/elf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/sys/ptrace.h b/sysdeps/unix/sysv/linux/s390/sys/ptrace.h
index c912671766..948c1165a6 100644
--- a/sysdeps/unix/sysv/linux/s390/sys/ptrace.h
+++ b/sysdeps/unix/sysv/linux/s390/sys/ptrace.h
@@ -1,5 +1,5 @@
 /* `ptrace' debugger support interface.  Linux/S390 version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/sys/ucontext.h b/sysdeps/unix/sysv/linux/s390/sys/ucontext.h
index 22139cd36d..f857cf04be 100644
--- a/sysdeps/unix/sysv/linux/s390/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/s390/sys/ucontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/sys/user.h b/sysdeps/unix/sysv/linux/s390/sys/user.h
index 8dc474358e..e4f0f6f57e 100644
--- a/sysdeps/unix/sysv/linux/s390/sys/user.h
+++ b/sysdeps/unix/sysv/linux/s390/sys/user.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/sysconf.c b/sysdeps/unix/sysv/linux/s390/sysconf.c
index 75f23dd318..69969f78e4 100644
--- a/sysdeps/unix/sysv/linux/s390/sysconf.c
+++ b/sysdeps/unix/sysv/linux/s390/sysconf.c
@@ -1,5 +1,5 @@
 /* Get system parameters, e.g. cache information.  S390/S390x version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/sysdep.h b/sysdeps/unix/sysv/linux/s390/sysdep.h
index 930d7efe03..3bde8ba19c 100644
--- a/sysdeps/unix/sysv/linux/s390/sysdep.h
+++ b/sysdeps/unix/sysv/linux/s390/sysdep.h
@@ -1,5 +1,5 @@
 /* Syscall definitions, Linux s390 version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/s390/tst-ptrace-singleblock.c b/sysdeps/unix/sysv/linux/s390/tst-ptrace-singleblock.c
index bd08255990..e5cdb2b2a1 100644
--- a/sysdeps/unix/sysv/linux/s390/tst-ptrace-singleblock.c
+++ b/sysdeps/unix/sysv/linux/s390/tst-ptrace-singleblock.c
@@ -1,5 +1,5 @@
 /* Testing s390x PTRACE_SINGLEBLOCK ptrace request.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/safe-fatal.h b/sysdeps/unix/sysv/linux/safe-fatal.h
index 547f5d4007..0d93abb16e 100644
--- a/sysdeps/unix/sysv/linux/safe-fatal.h
+++ b/sysdeps/unix/sysv/linux/safe-fatal.h
@@ -1,5 +1,5 @@
 /* Crash the process immediately, without possibility of deadlock.  Linux.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/scandir64.c b/sysdeps/unix/sysv/linux/scandir64.c
index 3837aa24f5..956aab855b 100644
--- a/sysdeps/unix/sysv/linux/scandir64.c
+++ b/sysdeps/unix/sysv/linux/scandir64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sched_getaffinity.c b/sysdeps/unix/sysv/linux/sched_getaffinity.c
index e3b030e1d8..0226b139d5 100644
--- a/sysdeps/unix/sysv/linux/sched_getaffinity.c
+++ b/sysdeps/unix/sysv/linux/sched_getaffinity.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sched_getcpu.c b/sysdeps/unix/sysv/linux/sched_getcpu.c
index 5c3301004c..4457d714bc 100644
--- a/sysdeps/unix/sysv/linux/sched_getcpu.c
+++ b/sysdeps/unix/sysv/linux/sched_getcpu.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sched_rr_gi.c b/sysdeps/unix/sysv/linux/sched_rr_gi.c
index 19abc995b9..0f725cafc8 100644
--- a/sysdeps/unix/sysv/linux/sched_rr_gi.c
+++ b/sysdeps/unix/sysv/linux/sched_rr_gi.c
@@ -1,5 +1,5 @@
 /* sched_rr_get_interval -- get the scheduler's SCHED_RR policy time interval.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sched_setaffinity.c b/sysdeps/unix/sysv/linux/sched_setaffinity.c
index d65b9b1d7b..8caf8adc86 100644
--- a/sysdeps/unix/sysv/linux/sched_setaffinity.c
+++ b/sysdeps/unix/sysv/linux/sched_setaffinity.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/scsi/scsi.h b/sysdeps/unix/sysv/linux/scsi/scsi.h
index 2b5040500e..886fe877f8 100644
--- a/sysdeps/unix/sysv/linux/scsi/scsi.h
+++ b/sysdeps/unix/sysv/linux/scsi/scsi.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/scsi/scsi_ioctl.h b/sysdeps/unix/sysv/linux/scsi/scsi_ioctl.h
index b3196539f1..4eb835729d 100644
--- a/sysdeps/unix/sysv/linux/scsi/scsi_ioctl.h
+++ b/sysdeps/unix/sysv/linux/scsi/scsi_ioctl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/scsi/sg.h b/sysdeps/unix/sysv/linux/scsi/sg.h
index 6df5699921..6defc97ef7 100644
--- a/sysdeps/unix/sysv/linux/scsi/sg.h
+++ b/sysdeps/unix/sysv/linux/scsi/sg.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/seekdir.c b/sysdeps/unix/sysv/linux/seekdir.c
index f4e1a9f8e0..939ccc4447 100644
--- a/sysdeps/unix/sysv/linux/seekdir.c
+++ b/sysdeps/unix/sysv/linux/seekdir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/select.c b/sysdeps/unix/sysv/linux/select.c
index fd147dfdd4..556165c11c 100644
--- a/sysdeps/unix/sysv/linux/select.c
+++ b/sysdeps/unix/sysv/linux/select.c
@@ -1,5 +1,5 @@
 /* Linux select implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/semctl.c b/sysdeps/unix/sysv/linux/semctl.c
index 3458b018bc..9147720de1 100644
--- a/sysdeps/unix/sysv/linux/semctl.c
+++ b/sysdeps/unix/sysv/linux/semctl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/semget.c b/sysdeps/unix/sysv/linux/semget.c
index 33d7eeabeb..b5f682bd6f 100644
--- a/sysdeps/unix/sysv/linux/semget.c
+++ b/sysdeps/unix/sysv/linux/semget.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/semop.c b/sysdeps/unix/sysv/linux/semop.c
index 088a08e23d..e04ce3e2d1 100644
--- a/sysdeps/unix/sysv/linux/semop.c
+++ b/sysdeps/unix/sysv/linux/semop.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/semtimedop.c b/sysdeps/unix/sysv/linux/semtimedop.c
index 0cdc0fad4b..c0bb3c3f06 100644
--- a/sysdeps/unix/sysv/linux/semtimedop.c
+++ b/sysdeps/unix/sysv/linux/semtimedop.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/send.c b/sysdeps/unix/sysv/linux/send.c
index 40dd27ed87..ca3f71f210 100644
--- a/sysdeps/unix/sysv/linux/send.c
+++ b/sysdeps/unix/sysv/linux/send.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sendfile.c b/sysdeps/unix/sysv/linux/sendfile.c
index c8bc890944..226d1f2c78 100644
--- a/sysdeps/unix/sysv/linux/sendfile.c
+++ b/sysdeps/unix/sysv/linux/sendfile.c
@@ -1,5 +1,5 @@
 /* Transfer data between file descriptors.  Linux version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sendfile64.c b/sysdeps/unix/sysv/linux/sendfile64.c
index d9d2a4a4c2..a2e51cf3a9 100644
--- a/sysdeps/unix/sysv/linux/sendfile64.c
+++ b/sysdeps/unix/sysv/linux/sendfile64.c
@@ -1,5 +1,5 @@
 /* Transfer data between file descriptors.  Linux version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sendmmsg.c b/sysdeps/unix/sysv/linux/sendmmsg.c
index 850523467b..12bdc383e8 100644
--- a/sysdeps/unix/sysv/linux/sendmmsg.c
+++ b/sysdeps/unix/sysv/linux/sendmmsg.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sendmsg.c b/sysdeps/unix/sysv/linux/sendmsg.c
index 173f5cd510..987f8f3d06 100644
--- a/sysdeps/unix/sysv/linux/sendmsg.c
+++ b/sysdeps/unix/sysv/linux/sendmsg.c
@@ -1,5 +1,5 @@
 /* Compatibility implementation of sendmsg.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sendto.c b/sysdeps/unix/sysv/linux/sendto.c
index 9431c84f86..a4ea7c4a6d 100644
--- a/sysdeps/unix/sysv/linux/sendto.c
+++ b/sysdeps/unix/sysv/linux/sendto.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/setegid.c b/sysdeps/unix/sysv/linux/setegid.c
index 465fb6c9d2..20793c852a 100644
--- a/sysdeps/unix/sysv/linux/setegid.c
+++ b/sysdeps/unix/sysv/linux/setegid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/seteuid.c b/sysdeps/unix/sysv/linux/seteuid.c
index b1984702e1..9f6fca8279 100644
--- a/sysdeps/unix/sysv/linux/seteuid.c
+++ b/sysdeps/unix/sysv/linux/seteuid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/setgid.c b/sysdeps/unix/sysv/linux/setgid.c
index 0196816db5..069c43bbf2 100644
--- a/sysdeps/unix/sysv/linux/setgid.c
+++ b/sysdeps/unix/sysv/linux/setgid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/setgroups.c b/sysdeps/unix/sysv/linux/setgroups.c
index 5d79794eee..2555cf2403 100644
--- a/sysdeps/unix/sysv/linux/setgroups.c
+++ b/sysdeps/unix/sysv/linux/setgroups.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/setipv4sourcefilter.c b/sysdeps/unix/sysv/linux/setipv4sourcefilter.c
index 603ea0747a..7f146d789a 100644
--- a/sysdeps/unix/sysv/linux/setipv4sourcefilter.c
+++ b/sysdeps/unix/sysv/linux/setipv4sourcefilter.c
@@ -1,5 +1,5 @@
 /* Set IPv4 source filter.  Linux version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/setitimer.c b/sysdeps/unix/sysv/linux/setitimer.c
index 55e6003e0f..b7964062ed 100644
--- a/sysdeps/unix/sysv/linux/setitimer.c
+++ b/sysdeps/unix/sysv/linux/setitimer.c
@@ -1,5 +1,5 @@
 /* setitimer -- Set the state of an interval timer.  Linux/32 version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/setregid.c b/sysdeps/unix/sysv/linux/setregid.c
index 625a10b70e..c842de67bc 100644
--- a/sysdeps/unix/sysv/linux/setregid.c
+++ b/sysdeps/unix/sysv/linux/setregid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/setresgid.c b/sysdeps/unix/sysv/linux/setresgid.c
index 7f17f81fa0..ef34f12c56 100644
--- a/sysdeps/unix/sysv/linux/setresgid.c
+++ b/sysdeps/unix/sysv/linux/setresgid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/setresuid.c b/sysdeps/unix/sysv/linux/setresuid.c
index 506c872c59..b921c294e4 100644
--- a/sysdeps/unix/sysv/linux/setresuid.c
+++ b/sysdeps/unix/sysv/linux/setresuid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/setreuid.c b/sysdeps/unix/sysv/linux/setreuid.c
index 2a1f7c7def..0ef4a9f7bd 100644
--- a/sysdeps/unix/sysv/linux/setreuid.c
+++ b/sysdeps/unix/sysv/linux/setreuid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/setrlimit.c b/sysdeps/unix/sysv/linux/setrlimit.c
index 26714236b2..56b5fb5d99 100644
--- a/sysdeps/unix/sysv/linux/setrlimit.c
+++ b/sysdeps/unix/sysv/linux/setrlimit.c
@@ -1,5 +1,5 @@
 /* Linux setrlimit implementation (32 bits off_t).
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/setrlimit64.c b/sysdeps/unix/sysv/linux/setrlimit64.c
index e1bbc8e195..346d5f64b0 100644
--- a/sysdeps/unix/sysv/linux/setrlimit64.c
+++ b/sysdeps/unix/sysv/linux/setrlimit64.c
@@ -1,5 +1,5 @@
 /* Linux setrlimit64 implementation (64 bits off_t).
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/setsockopt.c b/sysdeps/unix/sysv/linux/setsockopt.c
index 6506ca03ab..d13bb16c6a 100644
--- a/sysdeps/unix/sysv/linux/setsockopt.c
+++ b/sysdeps/unix/sysv/linux/setsockopt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/setsourcefilter.c b/sysdeps/unix/sysv/linux/setsourcefilter.c
index e641688f11..538f4de696 100644
--- a/sysdeps/unix/sysv/linux/setsourcefilter.c
+++ b/sysdeps/unix/sysv/linux/setsourcefilter.c
@@ -1,5 +1,5 @@
 /* Set source filter.  Linux version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/settimeofday.c b/sysdeps/unix/sysv/linux/settimeofday.c
index 5607c7630e..1b42b8d41c 100644
--- a/sysdeps/unix/sysv/linux/settimeofday.c
+++ b/sysdeps/unix/sysv/linux/settimeofday.c
@@ -1,5 +1,5 @@
 /* settimeofday -- set system time - Linux version supporting 64 bit time.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/settimezone.c b/sysdeps/unix/sysv/linux/settimezone.c
index 467c91cf51..902966e8d3 100644
--- a/sysdeps/unix/sysv/linux/settimezone.c
+++ b/sysdeps/unix/sysv/linux/settimezone.c
@@ -1,5 +1,5 @@
 /* Obsolete set system time.  Linux version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/setuid.c b/sysdeps/unix/sysv/linux/setuid.c
index 7d8efbe0f9..748374b1df 100644
--- a/sysdeps/unix/sysv/linux/setuid.c
+++ b/sysdeps/unix/sysv/linux/setuid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/____longjmp_chk.S b/sysdeps/unix/sysv/linux/sh/____longjmp_chk.S
index cf69926316..5207a48efb 100644
--- a/sysdeps/unix/sysv/linux/sh/____longjmp_chk.S
+++ b/sysdeps/unix/sysv/linux/sh/____longjmp_chk.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/adaptive_spin_count.h b/sysdeps/unix/sysv/linux/sh/adaptive_spin_count.h
index 89faeb561a..ddcab1f34b 100644
--- a/sysdeps/unix/sysv/linux/sh/adaptive_spin_count.h
+++ b/sysdeps/unix/sysv/linux/sh/adaptive_spin_count.h
@@ -1,5 +1,5 @@
 /* Maximum adaptive spin count default for sh.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/atomic-machine.h b/sysdeps/unix/sysv/linux/sh/atomic-machine.h
index aead3d5866..89993f1670 100644
--- a/sysdeps/unix/sysv/linux/sh/atomic-machine.h
+++ b/sysdeps/unix/sysv/linux/sh/atomic-machine.h
@@ -1,5 +1,5 @@
 /* Atomic operations used inside libc.  Linux/SH version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/bits/fcntl.h b/sysdeps/unix/sysv/linux/sh/bits/fcntl.h
index d7daf4b782..c33edebbae 100644
--- a/sysdeps/unix/sysv/linux/sh/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/sh/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for Linux/SH.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/bits/procfs-id.h b/sysdeps/unix/sysv/linux/sh/bits/procfs-id.h
index 6942f3255d..18f1f27173 100644
--- a/sysdeps/unix/sysv/linux/sh/bits/procfs-id.h
+++ b/sysdeps/unix/sysv/linux/sh/bits/procfs-id.h
@@ -1,5 +1,5 @@
 /* Types of pr_uid and pr_gid in struct elf_prpsinfo.  SH version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/sh/bits/procfs.h b/sysdeps/unix/sysv/linux/sh/bits/procfs.h
index 46291d0ebc..94f6458364 100644
--- a/sysdeps/unix/sysv/linux/sh/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/sh/bits/procfs.h
@@ -1,5 +1,5 @@
 /* Types for registers for sys/procfs.h.  SH version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/bits/shmlba.h b/sysdeps/unix/sysv/linux/sh/bits/shmlba.h
index 218ad22c81..de9461a14d 100644
--- a/sysdeps/unix/sysv/linux/sh/bits/shmlba.h
+++ b/sysdeps/unix/sysv/linux/sh/bits/shmlba.h
@@ -1,5 +1,5 @@
 /* Define SHMLBA.  SH version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/bits/struct_stat.h b/sysdeps/unix/sysv/linux/sh/bits/struct_stat.h
index 0f7c9cdc89..5c483f64d1 100644
--- a/sysdeps/unix/sysv/linux/sh/bits/struct_stat.h
+++ b/sysdeps/unix/sysv/linux/sh/bits/struct_stat.h
@@ -1,5 +1,5 @@
 /* Definition for struct stat.  Linux/sh version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/bits/timesize.h b/sysdeps/unix/sysv/linux/sh/bits/timesize.h
index 2dc7002d33..168d47cea9 100644
--- a/sysdeps/unix/sysv/linux/sh/bits/timesize.h
+++ b/sysdeps/unix/sysv/linux/sh/bits/timesize.h
@@ -1,5 +1,5 @@
 /* Bit size of the time_t type at glibc build time, Linux/sh.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/bits/typesizes.h b/sysdeps/unix/sysv/linux/sh/bits/typesizes.h
index ab1ac9ea9c..da04b7ab2e 100644
--- a/sysdeps/unix/sysv/linux/sh/bits/typesizes.h
+++ b/sysdeps/unix/sysv/linux/sh/bits/typesizes.h
@@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  SH version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/clone.S b/sysdeps/unix/sysv/linux/sh/clone.S
index da45fff5e7..808041cee1 100644
--- a/sysdeps/unix/sysv/linux/sh/clone.S
+++ b/sysdeps/unix/sysv/linux/sh/clone.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/kernel-features.h b/sysdeps/unix/sysv/linux/sh/kernel-features.h
index 0ab656d58e..931f1c8834 100644
--- a/sysdeps/unix/sysv/linux/sh/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/sh/kernel-features.h
@@ -1,6 +1,6 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.  SH version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h b/sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h
index b70f78f889..315a16ad7f 100644
--- a/sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h
+++ b/sysdeps/unix/sysv/linux/sh/lowlevel-atomic.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/makecontext.S b/sysdeps/unix/sysv/linux/sh/makecontext.S
index dec86364fb..1a34c9b92d 100644
--- a/sysdeps/unix/sysv/linux/sh/makecontext.S
+++ b/sysdeps/unix/sysv/linux/sh/makecontext.S
@@ -1,5 +1,5 @@
 /* Create new context.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/pointer_guard.h b/sysdeps/unix/sysv/linux/sh/pointer_guard.h
index 32a571d496..df7705ef9d 100644
--- a/sysdeps/unix/sysv/linux/sh/pointer_guard.h
+++ b/sysdeps/unix/sysv/linux/sh/pointer_guard.h
@@ -1,5 +1,5 @@
 /* Pointer obfuscation implenentation.  Generic (no-op) version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/sh3/getcontext.S b/sysdeps/unix/sysv/linux/sh/sh3/getcontext.S
index a8538d3b7a..efa9b3d704 100644
--- a/sysdeps/unix/sysv/linux/sh/sh3/getcontext.S
+++ b/sysdeps/unix/sysv/linux/sh/sh3/getcontext.S
@@ -1,5 +1,5 @@
 /* Save current context.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/sh3/setcontext.S b/sysdeps/unix/sysv/linux/sh/sh3/setcontext.S
index ec70ff6437..541375fdbe 100644
--- a/sysdeps/unix/sysv/linux/sh/sh3/setcontext.S
+++ b/sysdeps/unix/sysv/linux/sh/sh3/setcontext.S
@@ -1,5 +1,5 @@
 /* Install given context.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S b/sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S
index a00f01e10a..abab9e1388 100644
--- a/sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S
@@ -1,5 +1,5 @@
 /* Save current context and install the given one.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/sh4/getcontext.S b/sysdeps/unix/sysv/linux/sh/sh4/getcontext.S
index 3058d5ea00..3affa56cfb 100644
--- a/sysdeps/unix/sysv/linux/sh/sh4/getcontext.S
+++ b/sysdeps/unix/sysv/linux/sh/sh4/getcontext.S
@@ -1,5 +1,5 @@
 /* Save current context.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/sh4/setcontext.S b/sysdeps/unix/sysv/linux/sh/sh4/setcontext.S
index 19cda8829e..dbd82d342f 100644
--- a/sysdeps/unix/sysv/linux/sh/sh4/setcontext.S
+++ b/sysdeps/unix/sysv/linux/sh/sh4/setcontext.S
@@ -1,5 +1,5 @@
 /* Install given context.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S b/sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S
index d952431892..30f2e71db8 100644
--- a/sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S
@@ -1,5 +1,5 @@
 /* Save current context and install the given one.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/sigcontextinfo.h b/sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
index 0440b0564f..63a5704928 100644
--- a/sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/sys/ucontext.h b/sysdeps/unix/sysv/linux/sh/sys/ucontext.h
index 4e1d76cc3f..ff224bebf4 100644
--- a/sysdeps/unix/sysv/linux/sh/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/sh/sys/ucontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/sys/user.h b/sysdeps/unix/sysv/linux/sh/sys/user.h
index 086725d426..c917aba020 100644
--- a/sysdeps/unix/sysv/linux/sh/sys/user.h
+++ b/sysdeps/unix/sysv/linux/sh/sys/user.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/syscall.S b/sysdeps/unix/sysv/linux/sh/syscall.S
index 2dd2d0911e..7b79b94771 100644
--- a/sysdeps/unix/sysv/linux/sh/syscall.S
+++ b/sysdeps/unix/sysv/linux/sh/syscall.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/sysdep.S b/sysdeps/unix/sysv/linux/sh/sysdep.S
index c5e3a7a365..9d85ff99a0 100644
--- a/sysdeps/unix/sysv/linux/sh/sysdep.S
+++ b/sysdeps/unix/sysv/linux/sh/sysdep.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/sysdep.h b/sysdeps/unix/sysv/linux/sh/sysdep.h
index a2f43f68c3..34282acdb6 100644
--- a/sysdeps/unix/sysv/linux/sh/sysdep.h
+++ b/sysdeps/unix/sysv/linux/sh/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sh/vfork.S b/sysdeps/unix/sysv/linux/sh/vfork.S
index 7455c37d15..6a011226aa 100644
--- a/sysdeps/unix/sysv/linux/sh/vfork.S
+++ b/sysdeps/unix/sysv/linux/sh/vfork.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/shmat.c b/sysdeps/unix/sysv/linux/shmat.c
index 47c2e79ca0..9125b67616 100644
--- a/sysdeps/unix/sysv/linux/shmat.c
+++ b/sysdeps/unix/sysv/linux/shmat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/shmctl.c b/sysdeps/unix/sysv/linux/shmctl.c
index f00817a6f6..6e4fb051a5 100644
--- a/sysdeps/unix/sysv/linux/shmctl.c
+++ b/sysdeps/unix/sysv/linux/shmctl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/shmdt.c b/sysdeps/unix/sysv/linux/shmdt.c
index 5d1aef40cb..bf389dd127 100644
--- a/sysdeps/unix/sysv/linux/shmdt.c
+++ b/sysdeps/unix/sysv/linux/shmdt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/shmget.c b/sysdeps/unix/sysv/linux/shmget.c
index 19d27e2f40..e7112dcef9 100644
--- a/sysdeps/unix/sysv/linux/shmget.c
+++ b/sysdeps/unix/sysv/linux/shmget.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/shutdown.c b/sysdeps/unix/sysv/linux/shutdown.c
index 4cee357b9b..51ef399842 100644
--- a/sysdeps/unix/sysv/linux/shutdown.c
+++ b/sysdeps/unix/sysv/linux/shutdown.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/siglist-compat.h b/sysdeps/unix/sysv/linux/siglist-compat.h
index 2a9801276d..536aee0ea1 100644
--- a/sysdeps/unix/sysv/linux/siglist-compat.h
+++ b/sysdeps/unix/sysv/linux/siglist-compat.h
@@ -1,5 +1,5 @@
 /* Compatibility signal numbers and their names symbols.  Linux version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/signalfd.c b/sysdeps/unix/sysv/linux/signalfd.c
index b28eba86bb..fa9632d7f2 100644
--- a/sysdeps/unix/sysv/linux/signalfd.c
+++ b/sysdeps/unix/sysv/linux/signalfd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sigpending.c b/sysdeps/unix/sysv/linux/sigpending.c
index 91ce642092..0599d4b701 100644
--- a/sysdeps/unix/sysv/linux/sigpending.c
+++ b/sysdeps/unix/sysv/linux/sigpending.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sigprocmask.c b/sysdeps/unix/sysv/linux/sigprocmask.c
index c92f9a1f4f..eb1f83492a 100644
--- a/sysdeps/unix/sysv/linux/sigprocmask.c
+++ b/sysdeps/unix/sysv/linux/sigprocmask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sigqueue.c b/sysdeps/unix/sysv/linux/sigqueue.c
index 9b95d0c033..6b7a3c35b6 100644
--- a/sysdeps/unix/sysv/linux/sigqueue.c
+++ b/sysdeps/unix/sysv/linux/sigqueue.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sigset-cvt-mask.h b/sysdeps/unix/sysv/linux/sigset-cvt-mask.h
index d37877d413..67e8d22739 100644
--- a/sysdeps/unix/sysv/linux/sigset-cvt-mask.h
+++ b/sysdeps/unix/sysv/linux/sigset-cvt-mask.h
@@ -1,6 +1,6 @@
 /* Convert between lowlevel sigmask and libc representation of sigset_t.
    Linux version.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sigsetops.h b/sysdeps/unix/sysv/linux/sigsetops.h
index 2d4924ece6..7a2daaed77 100644
--- a/sysdeps/unix/sysv/linux/sigsetops.h
+++ b/sysdeps/unix/sysv/linux/sigsetops.h
@@ -1,5 +1,5 @@
 /* __sigset_t manipulators.  Linux version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sigstack.c b/sysdeps/unix/sysv/linux/sigstack.c
index ab9b050c41..487b6fb362 100644
--- a/sysdeps/unix/sysv/linux/sigstack.c
+++ b/sysdeps/unix/sysv/linux/sigstack.c
@@ -1,5 +1,5 @@
 /* Emulate sigstack function using sigaltstack.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sigsuspend.c b/sysdeps/unix/sysv/linux/sigsuspend.c
index db6e50c37b..4a38c8a023 100644
--- a/sysdeps/unix/sysv/linux/sigsuspend.c
+++ b/sysdeps/unix/sysv/linux/sigsuspend.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sigtimedwait.c b/sysdeps/unix/sysv/linux/sigtimedwait.c
index 1993e3f85a..3b27b514a7 100644
--- a/sysdeps/unix/sysv/linux/sigtimedwait.c
+++ b/sysdeps/unix/sysv/linux/sigtimedwait.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sigwait.c b/sysdeps/unix/sysv/linux/sigwait.c
index 2e5d402e22..03de975784 100644
--- a/sysdeps/unix/sysv/linux/sigwait.c
+++ b/sysdeps/unix/sysv/linux/sigwait.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sigwaitinfo.c b/sysdeps/unix/sysv/linux/sigwaitinfo.c
index 990f13246d..cebbf0c90f 100644
--- a/sysdeps/unix/sysv/linux/sigwaitinfo.c
+++ b/sysdeps/unix/sysv/linux/sigwaitinfo.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/single-thread.h b/sysdeps/unix/sysv/linux/single-thread.h
index 30dde4e81a..9bbd988938 100644
--- a/sysdeps/unix/sysv/linux/single-thread.h
+++ b/sysdeps/unix/sysv/linux/single-thread.h
@@ -1,5 +1,5 @@
 /* Single thread optimization, Linux version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sizes.h b/sysdeps/unix/sysv/linux/sizes.h
index 2a3a83fb14..2c905300d0 100644
--- a/sysdeps/unix/sysv/linux/sizes.h
+++ b/sysdeps/unix/sysv/linux/sizes.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/socket-constants-time64.h b/sysdeps/unix/sysv/linux/socket-constants-time64.h
index acd96947a3..a01ae450dc 100644
--- a/sysdeps/unix/sysv/linux/socket-constants-time64.h
+++ b/sysdeps/unix/sysv/linux/socket-constants-time64.h
@@ -1,5 +1,5 @@
 /* Compat socket constants used in 64-bit compat code.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/socket.c b/sysdeps/unix/sysv/linux/socket.c
index 0258fff872..57f432acf5 100644
--- a/sysdeps/unix/sysv/linux/socket.c
+++ b/sysdeps/unix/sysv/linux/socket.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/socketcall.h b/sysdeps/unix/sysv/linux/socketcall.h
index a07c5c26f6..d1a173277e 100644
--- a/sysdeps/unix/sysv/linux/socketcall.h
+++ b/sysdeps/unix/sysv/linux/socketcall.h
@@ -1,5 +1,5 @@
 /* ID for functions called via socketcall system call.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/socketpair.c b/sysdeps/unix/sysv/linux/socketpair.c
index 65f8cb46dc..98dcdef04a 100644
--- a/sysdeps/unix/sysv/linux/socketpair.c
+++ b/sysdeps/unix/sysv/linux/socketpair.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/environments.h b/sysdeps/unix/sysv/linux/sparc/bits/environments.h
index f382664986..9397a925f0 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/environments.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/environments.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/epoll.h b/sysdeps/unix/sysv/linux/sparc/bits/epoll.h
index 3887496bd2..01b355f7e9 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/epoll.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/epoll.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/errno.h b/sysdeps/unix/sysv/linux/sparc/bits/errno.h
index 05267e6672..f7d58b63ff 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/errno.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/errno.h
@@ -1,5 +1,5 @@
 /* Error constants.  Linux/Sparc specific version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/eventfd.h b/sysdeps/unix/sysv/linux/sparc/bits/eventfd.h
index 874f8db33e..e49cd6133b 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/eventfd.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/eventfd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/fcntl.h b/sysdeps/unix/sysv/linux/sparc/bits/fcntl.h
index c093835717..875456d54e 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for Linux/SPARC.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/inotify.h b/sysdeps/unix/sysv/linux/sparc/bits/inotify.h
index dd8f462974..ffcc0cc6b0 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/inotify.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/inotify.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/ioctls.h b/sysdeps/unix/sysv/linux/sparc/bits/ioctls.h
index b9112a8087..0dbfbd310e 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/ioctls.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/ioctls.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/ipc-perm.h b/sysdeps/unix/sysv/linux/sparc/bits/ipc-perm.h
index 4c3a052586..a3d0868633 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/ipc-perm.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/ipc-perm.h
@@ -1,5 +1,5 @@
 /* struct ipc_perm definition.  Linux/sparc version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/mman.h b/sysdeps/unix/sysv/linux/sparc/bits/mman.h
index e7fc670159..4a704c085e 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/mman.h
@@ -1,5 +1,5 @@
 /* Definitions for POSIX memory map interface.  Linux/SPARC version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/poll.h b/sysdeps/unix/sysv/linux/sparc/bits/poll.h
index bae95714cc..410458823c 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/poll.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/poll.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/procfs-extra.h b/sysdeps/unix/sysv/linux/sparc/bits/procfs-extra.h
index 8c504429d9..24125cd594 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/procfs-extra.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/procfs-extra.h
@@ -1,5 +1,5 @@
 /* Extra sys/procfs.h definitions.  SPARC version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/procfs-id.h b/sysdeps/unix/sysv/linux/sparc/bits/procfs-id.h
index d7a5da1362..6f8582c233 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/procfs-id.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/procfs-id.h
@@ -1,5 +1,5 @@
 /* Types of pr_uid and pr_gid in struct elf_prpsinfo.  SPARC version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/procfs.h b/sysdeps/unix/sysv/linux/sparc/bits/procfs.h
index 987cc3c0e9..a4d9b77bff 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/procfs.h
@@ -1,5 +1,5 @@
 /* Types for registers for sys/procfs.h.  SPARC version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/pthread_stack_min.h b/sysdeps/unix/sysv/linux/sparc/bits/pthread_stack_min.h
index 08438a428c..03e762a990 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/pthread_stack_min.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/pthread_stack_min.h
@@ -1,5 +1,5 @@
 /* Definition of PTHREAD_STACK_MIN.  Linux/SPARC version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/resource.h b/sysdeps/unix/sysv/linux/sparc/bits/resource.h
index 4112605f27..64ef519d09 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/resource.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/resource.h
@@ -1,5 +1,5 @@
 /* Bit values & structures for resource limits.  Linux/SPARC version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/setjmp.h b/sysdeps/unix/sysv/linux/sparc/bits/setjmp.h
index 0e0d1dd42b..c097efdd6b 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/setjmp.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/setjmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/shmlba.h b/sysdeps/unix/sysv/linux/sparc/bits/shmlba.h
index 2d22d8dd25..28a06448f4 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/shmlba.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/shmlba.h
@@ -1,5 +1,5 @@
 /* Define SHMLBA.  SPARC version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/sigaction.h b/sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
index aaeda6a7fe..bd6679d63c 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
@@ -1,5 +1,5 @@
 /* The proper definitions for Linux/SPARC sigaction.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/sigcontext.h b/sysdeps/unix/sysv/linux/sparc/bits/sigcontext.h
index db4115167d..17c14194f4 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/sigcontext.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/sigcontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/signalfd.h b/sysdeps/unix/sysv/linux/sparc/bits/signalfd.h
index 7b67074534..cb53bbe2a3 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/signalfd.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/signalfd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/signum-arch.h b/sysdeps/unix/sysv/linux/sparc/bits/signum-arch.h
index 759ae9333a..fbe2d200ff 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/signum-arch.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/signum-arch.h
@@ -1,5 +1,5 @@
 /* Signal number definitions.  Linux/SPARC version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/sigstack.h b/sysdeps/unix/sysv/linux/sparc/bits/sigstack.h
index abc87cd7a6..4ce6d8ee6a 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/sigstack.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/sigstack.h
@@ -1,5 +1,5 @@
 /* sigstack, sigaltstack definitions.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/socket-constants.h b/sysdeps/unix/sysv/linux/sparc/bits/socket-constants.h
index 8c232d9ba6..a0b3236761 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/socket-constants.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/socket-constants.h
@@ -1,5 +1,5 @@
 /* Socket constants which vary among Linux architectures.  Version for SPARC.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/socket_type.h b/sysdeps/unix/sysv/linux/sparc/bits/socket_type.h
index 141034b166..c21da925cb 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/socket_type.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/socket_type.h
@@ -1,5 +1,5 @@
 /* Define enum __socket_type for Linux/SPARC.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/struct_stat.h b/sysdeps/unix/sysv/linux/sparc/bits/struct_stat.h
index 09af38e49b..34a8611e26 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/struct_stat.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/struct_stat.h
@@ -1,5 +1,5 @@
 /* Definition for struct stat.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/termios-baud.h b/sysdeps/unix/sysv/linux/sparc/bits/termios-baud.h
index cded0b2678..5f6c686633 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/termios-baud.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/termios-baud.h
@@ -1,5 +1,5 @@
 /* termios baud rate selection definitions.  Linux/sparc version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/termios-c_cc.h b/sysdeps/unix/sysv/linux/sparc/bits/termios-c_cc.h
index 1807aeeb7c..3940633905 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/termios-c_cc.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/termios-c_cc.h
@@ -1,5 +1,5 @@
 /* termios c_cc symbolic constant definitions.  Linux/sparc version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/termios-c_oflag.h b/sysdeps/unix/sysv/linux/sparc/bits/termios-c_oflag.h
index b4965dac9f..07471a39ef 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/termios-c_oflag.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/termios-c_oflag.h
@@ -1,5 +1,5 @@
 /* termios output mode definitions.  Linux/sparc version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/termios-struct.h b/sysdeps/unix/sysv/linux/sparc/bits/termios-struct.h
index b0f122fc68..125249900d 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/termios-struct.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/termios-struct.h
@@ -1,5 +1,5 @@
 /* struct termios definition.  Linux/sparc version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/timerfd.h b/sysdeps/unix/sysv/linux/sparc/bits/timerfd.h
index 8d8ed84aaa..3e18120f65 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/timerfd.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/timerfd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/timesize.h b/sysdeps/unix/sysv/linux/sparc/bits/timesize.h
index aa29028291..d1efb6a49b 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/timesize.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/timesize.h
@@ -1,5 +1,5 @@
 /* Bit size of the time_t type at glibc build time, Linux/sparc.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/types/struct_msqid_ds.h b/sysdeps/unix/sysv/linux/sparc/bits/types/struct_msqid_ds.h
index e21e380360..6302b1e0ee 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/types/struct_msqid_ds.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/types/struct_msqid_ds.h
@@ -1,5 +1,5 @@
 /* Linux/SPARC implementation of the SysV message struct msqid_ds.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/types/struct_semid_ds.h b/sysdeps/unix/sysv/linux/sparc/bits/types/struct_semid_ds.h
index b5ffa69527..28cfdaf34a 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/types/struct_semid_ds.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/types/struct_semid_ds.h
@@ -1,5 +1,5 @@
 /* Sparc implementation of the semaphore struct semid_ds
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/types/struct_shmid_ds.h b/sysdeps/unix/sysv/linux/sparc/bits/types/struct_shmid_ds.h
index 62dd80b0cf..06d036c5ad 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/types/struct_shmid_ds.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/types/struct_shmid_ds.h
@@ -1,5 +1,5 @@
 /* Linux/SPARC implementation of the shared memory struct shmid_ds.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/typesizes.h b/sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
index d08cad9598..051318e35c 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
@@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  Linux/SPARC version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/brk_call.h b/sysdeps/unix/sysv/linux/sparc/brk_call.h
index 59ce521660..3218a1f4ab 100644
--- a/sysdeps/unix/sysv/linux/sparc/brk_call.h
+++ b/sysdeps/unix/sysv/linux/sparc/brk_call.h
@@ -1,5 +1,5 @@
 /* Invoke the brk system call.  Sparc version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/dl-cache.h b/sysdeps/unix/sysv/linux/sparc/dl-cache.h
index 39a3139ada..87987c0266 100644
--- a/sysdeps/unix/sysv/linux/sparc/dl-cache.h
+++ b/sysdeps/unix/sysv/linux/sparc/dl-cache.h
@@ -1,5 +1,5 @@
 /* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/errlist-compat-data.h b/sysdeps/unix/sysv/linux/sparc/errlist-compat-data.h
index b7a43d3be1..efa33e6d4e 100644
--- a/sysdeps/unix/sysv/linux/sparc/errlist-compat-data.h
+++ b/sysdeps/unix/sysv/linux/sparc/errlist-compat-data.h
@@ -1,5 +1,5 @@
 /* Linux sys_errlist compat symbol definitions.  Sparc version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/getrlimit64.c b/sysdeps/unix/sysv/linux/sparc/getrlimit64.c
index d78b0c863a..c12379355c 100644
--- a/sysdeps/unix/sysv/linux/sparc/getrlimit64.c
+++ b/sysdeps/unix/sysv/linux/sparc/getrlimit64.c
@@ -1,5 +1,5 @@
 /* Linux getrlimit64 sparc32 implementation (64 bits rlim_t).
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/getshmlba.c b/sysdeps/unix/sysv/linux/sparc/getshmlba.c
index 2200a1c719..0e51c5c54f 100644
--- a/sysdeps/unix/sysv/linux/sparc/getshmlba.c
+++ b/sysdeps/unix/sysv/linux/sparc/getshmlba.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/kernel-features.h b/sysdeps/unix/sysv/linux/sparc/kernel-features.h
index 12e98a9f95..279fa93a3b 100644
--- a/sysdeps/unix/sysv/linux/sparc/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/sparc/kernel-features.h
@@ -1,6 +1,6 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.  SPARC version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/kernel_termios.h b/sysdeps/unix/sysv/linux/sparc/kernel_termios.h
index 79ac71739b..6d532451b9 100644
--- a/sysdeps/unix/sysv/linux/sparc/kernel_termios.h
+++ b/sysdeps/unix/sysv/linux/sparc/kernel_termios.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/librt-compat.c b/sysdeps/unix/sysv/linux/sparc/librt-compat.c
index 3a2f55dd95..f129761189 100644
--- a/sysdeps/unix/sysv/linux/sparc/librt-compat.c
+++ b/sysdeps/unix/sysv/linux/sparc/librt-compat.c
@@ -1,5 +1,5 @@
 /* Placeholder definitions to pull in removed symbol versions.  sparc version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/profil-counter.h b/sysdeps/unix/sysv/linux/sparc/profil-counter.h
index 5209cddca5..bd83417733 100644
--- a/sysdeps/unix/sysv/linux/sparc/profil-counter.h
+++ b/sysdeps/unix/sysv/linux/sparc/profil-counter.h
@@ -1,5 +1,5 @@
 /* Low-level statistical profiling support function.  Linux/Sparc64 version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/readelflib.c b/sysdeps/unix/sysv/linux/sparc/readelflib.c
index 97d441693c..4e2509ec56 100644
--- a/sysdeps/unix/sysv/linux/sparc/readelflib.c
+++ b/sysdeps/unix/sysv/linux/sparc/readelflib.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/socket-constants-time64.h b/sysdeps/unix/sysv/linux/sparc/socket-constants-time64.h
index 071caeb5e7..1bdfbee6a4 100644
--- a/sysdeps/unix/sysv/linux/sparc/socket-constants-time64.h
+++ b/sysdeps/unix/sysv/linux/sparc/socket-constants-time64.h
@@ -1,5 +1,5 @@
 /* Compat socket constants used in 64-bit compat code.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S b/sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S
index ad23840bcd..44d4951cca 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h b/sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h
index bfd07c3f23..7ca45ead3d 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h
@@ -1,5 +1,5 @@
 /* Properties of long double type.  SPARC version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/clone.S b/sysdeps/unix/sysv/linux/sparc/sparc32/clone.S
index 8ee4d8488e..b48aa96ea6 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/clone.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/clone.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/getcontext.S b/sysdeps/unix/sysv/linux/sparc/sparc32/getcontext.S
index e504f763de..d5fc26f3f6 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/getcontext.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/getcontext.S
@@ -1,5 +1,5 @@
 /* Save current context.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libc_sigaction.c b/sysdeps/unix/sysv/linux/sparc/sparc32/libc_sigaction.c
index b796624bab..6f9d239a48 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/libc_sigaction.c
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libc_sigaction.c
@@ -1,5 +1,5 @@
 /* POSIX.1 sigaction call for Linux/SPARC.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/makecontext.c b/sysdeps/unix/sysv/linux/sparc/sparc32/makecontext.c
index fe14446216..34b2bf63ec 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/makecontext.c
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/makecontext.c
@@ -1,5 +1,5 @@
 /* Create new context.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/pointer_guard.h b/sysdeps/unix/sysv/linux/sparc/sparc32/pointer_guard.h
index 4063513cd8..f01a72c7c5 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/pointer_guard.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/pointer_guard.h
@@ -1,5 +1,5 @@
 /* Pointer obfuscation implenentation.  32-bit SPARC version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S b/sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S
index d043cf9f9f..6dda892482 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S
@@ -1,5 +1,5 @@
 /* Install given context.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h b/sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
index 02dc637c5c..d864bca89c 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/sigreturn_stub.S b/sysdeps/unix/sysv/linux/sparc/sparc32/sigreturn_stub.S
index 2829e881eb..cf509c8d5c 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/sigreturn_stub.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/sigreturn_stub.S
@@ -1,5 +1,5 @@
 /* Sigreturn stub function used on sa_restore field.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/swapcontext.S b/sysdeps/unix/sysv/linux/sparc/sparc32/swapcontext.S
index fe81884714..8ee77c1bc0 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/swapcontext.S
@@ -1,5 +1,5 @@
 /* Save current context and install the given one.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/syscall.S b/sysdeps/unix/sysv/linux/sparc/sparc32/syscall.S
index 583743a16d..fe00b68e0c 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/syscall.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/syscall.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h b/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
index 1783af8178..99a4941abf 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S b/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
index c29e9dd29e..769069f55c 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S b/sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S
index 3566095309..ea917cb3a9 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2009-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/__start_context.S b/sysdeps/unix/sysv/linux/sparc/sparc64/__start_context.S
index 5c59e59895..ebbe7b1e14 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/__start_context.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/__start_context.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h
index bfd07c3f23..7ca45ead3d 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h
@@ -1,5 +1,5 @@
 /* Properties of long double type.  SPARC version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/clone.S b/sysdeps/unix/sysv/linux/sparc/sparc64/clone.S
index 4737644862..e6c4e12f47 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/clone.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/clone.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/dl-cache.h b/sysdeps/unix/sysv/linux/sparc/sparc64/dl-cache.h
index 03205b5d43..173475d6c2 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/dl-cache.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/dl-cache.h
@@ -1,5 +1,5 @@
 /* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/getcontext.S b/sysdeps/unix/sysv/linux/sparc/sparc64/getcontext.S
index ac4f8c7dc7..b28e92df13 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/getcontext.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/getcontext.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/ipc_priv.h b/sysdeps/unix/sysv/linux/sparc/sparc64/ipc_priv.h
index c6de0a1b9e..6f23b7572e 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/ipc_priv.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/ipc_priv.h
@@ -1,5 +1,5 @@
 /* Old SysV permission definition for Linux.  x86_64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/kstat_cp.h b/sysdeps/unix/sysv/linux/sparc/sparc64/kstat_cp.h
index ee0eedfa8a..27968b26ad 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/kstat_cp.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/kstat_cp.h
@@ -1,5 +1,5 @@
 /* Struct kernel_stat64 to stat64.  Linux/SPARC version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libc_sigaction.c b/sysdeps/unix/sysv/linux/sparc/sparc64/libc_sigaction.c
index fe1f7e2000..196c6f1c22 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/libc_sigaction.c
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libc_sigaction.c
@@ -1,5 +1,5 @@
 /* POSIX.1 sigaction call for Linux/SPARC64.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S b/sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S
index 31c91f057d..ccb5068e69 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c b/sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
index da2c63004a..5e38c66659 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/pointer_guard.h b/sysdeps/unix/sysv/linux/sparc/sparc64/pointer_guard.h
index 7865e87c73..574f4e565c 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/pointer_guard.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/pointer_guard.h
@@ -1,5 +1,5 @@
 /* Pointer obfuscation implenentation.  64-bit SPARC version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/setcontext.S b/sysdeps/unix/sysv/linux/sparc/sparc64/setcontext.S
index 1070eeac13..d6de84f9d6 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/setcontext.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/setcontext.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/setjmp.S b/sysdeps/unix/sysv/linux/sparc/sparc64/setjmp.S
index 324e2d743b..239576f3ab 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/setjmp.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/setjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h b/sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
index f413dfa627..c2bdb082a6 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/sigreturn_stub.S b/sysdeps/unix/sysv/linux/sparc/sparc64/sigreturn_stub.S
index ac6af95e36..7fac04f657 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/sigreturn_stub.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/sigreturn_stub.S
@@ -1,5 +1,5 @@
 /* Sigreturn stub function used on sa_restore field.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/sizes.h b/sysdeps/unix/sysv/linux/sparc/sparc64/sizes.h
index 6737bd83d3..538df7f45c 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/sizes.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/sizes.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/swapcontext.c b/sysdeps/unix/sysv/linux/sparc/sparc64/swapcontext.c
index 717e00f5f7..632a864f07 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/swapcontext.c
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/swapcontext.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S b/sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S
index d2dad58d96..006598d84f 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h b/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
index 4ae22ae25b..dc59334df5 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/timer_t_was_int_compat.h b/sysdeps/unix/sysv/linux/sparc/sparc64/timer_t_was_int_compat.h
index 2cb52d7079..5bcac9f779 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/timer_t_was_int_compat.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/timer_t_was_int_compat.h
@@ -1,5 +1,5 @@
 /* timer_t/int compatibility transition.  sparc64 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/ucontext_i.h b/sysdeps/unix/sysv/linux/sparc/sparc64/ucontext_i.h
index 28e139469a..ea8c3353e2 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/ucontext_i.h
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/ucontext_i.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S b/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
index 91bff41632..53f9887bba 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/wordexp.c b/sysdeps/unix/sysv/linux/sparc/sparc64/wordexp.c
index cd3ceeee7b..84fdef450d 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/wordexp.c
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/wordexp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/xstatconv.c b/sysdeps/unix/sysv/linux/sparc/sparc64/xstatconv.c
index cf866306ec..f0732ac628 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/xstatconv.c
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/xstatconv.c
@@ -1,5 +1,5 @@
 /* Convert between the kernel's `struct stat' format, and libc's.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h b/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
index 909dd8c11a..7815d13136 100644
--- a/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
+++ b/sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
@@ -1,5 +1,5 @@
 /* `ptrace' debugger support interface.  Linux/SPARC version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sys/ucontext.h b/sysdeps/unix/sysv/linux/sparc/sys/ucontext.h
index 245c07eddd..58a03e6ea7 100644
--- a/sysdeps/unix/sysv/linux/sparc/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/sparc/sys/ucontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sys/user.h b/sysdeps/unix/sysv/linux/sparc/sys/user.h
index 16689c2793..75e37d7248 100644
--- a/sysdeps/unix/sysv/linux/sparc/sys/user.h
+++ b/sysdeps/unix/sysv/linux/sparc/sys/user.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sparc/sysdep.h b/sysdeps/unix/sysv/linux/sparc/sysdep.h
index 73420cfb19..a4b5897802 100644
--- a/sysdeps/unix/sysv/linux/sparc/sysdep.h
+++ b/sysdeps/unix/sysv/linux/sparc/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/spawn_int_def.h b/sysdeps/unix/sysv/linux/spawn_int_def.h
index 63b39db750..d807a9eed8 100644
--- a/sysdeps/unix/sysv/linux/spawn_int_def.h
+++ b/sysdeps/unix/sysv/linux/spawn_int_def.h
@@ -1,5 +1,5 @@
 /* Internal definitions for posix_spawn functionality.  Linux version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/spawni.c b/sysdeps/unix/sysv/linux/spawni.c
index ee843a2247..b7a6fe320d 100644
--- a/sysdeps/unix/sysv/linux/spawni.c
+++ b/sysdeps/unix/sysv/linux/spawni.c
@@ -1,5 +1,5 @@
 /* POSIX spawn interface.  Linux version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/speed.c b/sysdeps/unix/sysv/linux/speed.c
index 51622d0df4..178bbb5040 100644
--- a/sysdeps/unix/sysv/linux/speed.c
+++ b/sysdeps/unix/sysv/linux/speed.c
@@ -1,5 +1,5 @@
 /* `struct termios' speed frobnication functions.  Linux version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/splice.c b/sysdeps/unix/sysv/linux/splice.c
index 3424681366..0852d1676d 100644
--- a/sysdeps/unix/sysv/linux/splice.c
+++ b/sysdeps/unix/sysv/linux/splice.c
@@ -1,5 +1,5 @@
 /* Splice data to/from a pipe Linux implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/startup.h b/sysdeps/unix/sysv/linux/startup.h
index 39859b404a..8b6333117f 100644
--- a/sysdeps/unix/sysv/linux/startup.h
+++ b/sysdeps/unix/sysv/linux/startup.h
@@ -1,5 +1,5 @@
 /* Linux definitions of functions used by static libc main startup.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/stat.c b/sysdeps/unix/sysv/linux/stat.c
index 32cc0eab62..4271b85a7a 100644
--- a/sysdeps/unix/sysv/linux/stat.c
+++ b/sysdeps/unix/sysv/linux/stat.c
@@ -1,5 +1,5 @@
 /* Get file status.  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/stat64.c b/sysdeps/unix/sysv/linux/stat64.c
index a68bd349ce..17d69c34a4 100644
--- a/sysdeps/unix/sysv/linux/stat64.c
+++ b/sysdeps/unix/sysv/linux/stat64.c
@@ -1,5 +1,5 @@
 /* Get file status.  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/stat_t64_cp.c b/sysdeps/unix/sysv/linux/stat_t64_cp.c
index 4039e28768..0d8e5ba11a 100644
--- a/sysdeps/unix/sysv/linux/stat_t64_cp.c
+++ b/sysdeps/unix/sysv/linux/stat_t64_cp.c
@@ -1,5 +1,5 @@
 /* Struct stat/stat64 to stat/stat64 conversion for Linux.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/stat_t64_cp.h b/sysdeps/unix/sysv/linux/stat_t64_cp.h
index 608ad6d44f..7251fffaa3 100644
--- a/sysdeps/unix/sysv/linux/stat_t64_cp.h
+++ b/sysdeps/unix/sysv/linux/stat_t64_cp.h
@@ -1,5 +1,5 @@
 /* Copy to/from struct stat with and without 64-bit time_t support.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/statfs.c b/sysdeps/unix/sysv/linux/statfs.c
index 553b50a6ef..0b64881fd1 100644
--- a/sysdeps/unix/sysv/linux/statfs.c
+++ b/sysdeps/unix/sysv/linux/statfs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/statfs64.c b/sysdeps/unix/sysv/linux/statfs64.c
index ff49ec236f..f2ba8c2b1b 100644
--- a/sysdeps/unix/sysv/linux/statfs64.c
+++ b/sysdeps/unix/sysv/linux/statfs64.c
@@ -1,5 +1,5 @@
 /* Return information about the filesystem on which FILE resides.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/statvfs.c b/sysdeps/unix/sysv/linux/statvfs.c
index 98cac9e0bb..8c39bd18c7 100644
--- a/sysdeps/unix/sysv/linux/statvfs.c
+++ b/sysdeps/unix/sysv/linux/statvfs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/statvfs64.c b/sysdeps/unix/sysv/linux/statvfs64.c
index 97b5258ca3..3abd4a6d1f 100644
--- a/sysdeps/unix/sysv/linux/statvfs64.c
+++ b/sysdeps/unix/sysv/linux/statvfs64.c
@@ -1,5 +1,5 @@
 /* Return information about the filesystem on which FILE resides.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/statx.c b/sysdeps/unix/sysv/linux/statx.c
index 8211ef4b68..5fdb4378d4 100644
--- a/sysdeps/unix/sysv/linux/statx.c
+++ b/sysdeps/unix/sysv/linux/statx.c
@@ -1,5 +1,5 @@
 /* Linux statx implementation.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/statx_cp.c b/sysdeps/unix/sysv/linux/statx_cp.c
index 3fdfb18ee2..d0698ec856 100644
--- a/sysdeps/unix/sysv/linux/statx_cp.c
+++ b/sysdeps/unix/sysv/linux/statx_cp.c
@@ -1,5 +1,5 @@
 /* Struct statx to stat/stat64 conversion for Linux.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/statx_cp.h b/sysdeps/unix/sysv/linux/statx_cp.h
index 48d7e84ba8..9f373903c2 100644
--- a/sysdeps/unix/sysv/linux/statx_cp.h
+++ b/sysdeps/unix/sysv/linux/statx_cp.h
@@ -1,5 +1,5 @@
 /* Struct statx to stat/stat64 conversion for Linux.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/struct_stat_time64.h b/sysdeps/unix/sysv/linux/struct_stat_time64.h
index bf79bd7b33..72ccf6aed4 100644
--- a/sysdeps/unix/sysv/linux/struct_stat_time64.h
+++ b/sysdeps/unix/sysv/linux/struct_stat_time64.h
@@ -1,5 +1,5 @@
 /* Struct stat with 64-bit time support.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/symlink.c b/sysdeps/unix/sysv/linux/symlink.c
index b336d5ec4c..5f96f62ba1 100644
--- a/sysdeps/unix/sysv/linux/symlink.c
+++ b/sysdeps/unix/sysv/linux/symlink.c
@@ -1,5 +1,5 @@
 /* Make a new name for a file.  Linux version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sync_file_range.c b/sysdeps/unix/sysv/linux/sync_file_range.c
index 6b8a9d5187..d25d074b9a 100644
--- a/sysdeps/unix/sysv/linux/sync_file_range.c
+++ b/sysdeps/unix/sysv/linux/sync_file_range.c
@@ -1,5 +1,5 @@
 /* Selective file content synch'ing.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/acct.h b/sysdeps/unix/sysv/linux/sys/acct.h
index c8317e7ced..4e66f3bd06 100644
--- a/sysdeps/unix/sysv/linux/sys/acct.h
+++ b/sysdeps/unix/sysv/linux/sys/acct.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/epoll.h b/sysdeps/unix/sysv/linux/sys/epoll.h
index aa90441e91..b17d344e79 100644
--- a/sysdeps/unix/sysv/linux/sys/epoll.h
+++ b/sysdeps/unix/sysv/linux/sys/epoll.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/eventfd.h b/sysdeps/unix/sysv/linux/sys/eventfd.h
index dcd0094346..37a7896eb4 100644
--- a/sysdeps/unix/sysv/linux/sys/eventfd.h
+++ b/sysdeps/unix/sysv/linux/sys/eventfd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/fanotify.h b/sysdeps/unix/sysv/linux/sys/fanotify.h
index 76cd32fcb5..6f868a9285 100644
--- a/sysdeps/unix/sysv/linux/sys/fanotify.h
+++ b/sysdeps/unix/sysv/linux/sys/fanotify.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2010-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/fsuid.h b/sysdeps/unix/sysv/linux/sys/fsuid.h
index 55179c133d..97d0fa4dbf 100644
--- a/sysdeps/unix/sysv/linux/sys/fsuid.h
+++ b/sysdeps/unix/sysv/linux/sys/fsuid.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/inotify.h b/sysdeps/unix/sysv/linux/sys/inotify.h
index add733082a..1e8e68cd97 100644
--- a/sysdeps/unix/sysv/linux/sys/inotify.h
+++ b/sysdeps/unix/sysv/linux/sys/inotify.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/kd.h b/sysdeps/unix/sysv/linux/sys/kd.h
index d61137c4bf..b7cb250020 100644
--- a/sysdeps/unix/sysv/linux/sys/kd.h
+++ b/sysdeps/unix/sysv/linux/sys/kd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/klog.h b/sysdeps/unix/sysv/linux/sys/klog.h
index 41e6e30fe3..733b1f8b72 100644
--- a/sysdeps/unix/sysv/linux/sys/klog.h
+++ b/sysdeps/unix/sysv/linux/sys/klog.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/mount.h b/sysdeps/unix/sysv/linux/sys/mount.h
index 19841d0738..c6da841d99 100644
--- a/sysdeps/unix/sysv/linux/sys/mount.h
+++ b/sysdeps/unix/sysv/linux/sys/mount.h
@@ -1,5 +1,5 @@
 /* Header file for mounting/unmount Linux filesystems.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/pci.h b/sysdeps/unix/sysv/linux/sys/pci.h
index a3f9fdc5a7..a4651e44e0 100644
--- a/sysdeps/unix/sysv/linux/sys/pci.h
+++ b/sysdeps/unix/sysv/linux/sys/pci.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/personality.h b/sysdeps/unix/sysv/linux/sys/personality.h
index ba6c9b2f34..5545f33f11 100644
--- a/sysdeps/unix/sysv/linux/sys/personality.h
+++ b/sysdeps/unix/sysv/linux/sys/personality.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/pidfd.h b/sysdeps/unix/sysv/linux/sys/pidfd.h
index 7bbc5e4863..342e593288 100644
--- a/sysdeps/unix/sysv/linux/sys/pidfd.h
+++ b/sysdeps/unix/sysv/linux/sys/pidfd.h
@@ -1,5 +1,5 @@
 /* Wrapper for file descriptors that refers to a process functions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/prctl.h b/sysdeps/unix/sysv/linux/sys/prctl.h
index 9d3faf004a..821aeefc13 100644
--- a/sysdeps/unix/sysv/linux/sys/prctl.h
+++ b/sysdeps/unix/sysv/linux/sys/prctl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/procfs.h b/sysdeps/unix/sysv/linux/sys/procfs.h
index a4cd904317..956b2e5c74 100644
--- a/sysdeps/unix/sysv/linux/sys/procfs.h
+++ b/sysdeps/unix/sysv/linux/sys/procfs.h
@@ -1,5 +1,5 @@
 /* Definitions for core files and libthread_db.  Generic Linux version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/sys/ptrace.h b/sysdeps/unix/sysv/linux/sys/ptrace.h
index 66a3897a77..075c5e126d 100644
--- a/sysdeps/unix/sysv/linux/sys/ptrace.h
+++ b/sysdeps/unix/sysv/linux/sys/ptrace.h
@@ -1,5 +1,5 @@
 /* `ptrace' debugger support interface.  Linux version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/sys/quota.h b/sysdeps/unix/sysv/linux/sys/quota.h
index 21663fbf2b..0edc9ae352 100644
--- a/sysdeps/unix/sysv/linux/sys/quota.h
+++ b/sysdeps/unix/sysv/linux/sys/quota.h
@@ -1,5 +1,5 @@
 /* This just represents the non-kernel parts of <linux/quota.h>.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/raw.h b/sysdeps/unix/sysv/linux/sys/raw.h
index ae34467b5e..d8eebacd98 100644
--- a/sysdeps/unix/sysv/linux/sys/raw.h
+++ b/sysdeps/unix/sysv/linux/sys/raw.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/reboot.h b/sysdeps/unix/sysv/linux/sys/reboot.h
index 686fa39ae9..836f17179e 100644
--- a/sysdeps/unix/sysv/linux/sys/reboot.h
+++ b/sysdeps/unix/sysv/linux/sys/reboot.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/rseq.h b/sysdeps/unix/sysv/linux/sys/rseq.h
index 899d534df8..ad4c7261a2 100644
--- a/sysdeps/unix/sysv/linux/sys/rseq.h
+++ b/sysdeps/unix/sysv/linux/sys/rseq.h
@@ -1,5 +1,5 @@
 /* Restartable Sequences exported symbols.  Linux header.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/sys/signalfd.h b/sysdeps/unix/sysv/linux/sys/signalfd.h
index ef526a9dfd..e7490102ed 100644
--- a/sysdeps/unix/sysv/linux/sys/signalfd.h
+++ b/sysdeps/unix/sysv/linux/sys/signalfd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2007-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/swap.h b/sysdeps/unix/sysv/linux/sys/swap.h
index 31e498bf9c..b5dee2911f 100644
--- a/sysdeps/unix/sysv/linux/sys/swap.h
+++ b/sysdeps/unix/sysv/linux/sys/swap.h
@@ -1,5 +1,5 @@
 /* Calls to enable and disable swapping on specified locations.  Linux version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/syscall.h b/sysdeps/unix/sysv/linux/sys/syscall.h
index 521999c2a2..2ec1b96586 100644
--- a/sysdeps/unix/sysv/linux/sys/syscall.h
+++ b/sysdeps/unix/sysv/linux/sys/syscall.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/sysinfo.h b/sysdeps/unix/sysv/linux/sys/sysinfo.h
index 68256689d1..56d593f09d 100644
--- a/sysdeps/unix/sysv/linux/sys/sysinfo.h
+++ b/sysdeps/unix/sysv/linux/sys/sysinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/timerfd.h b/sysdeps/unix/sysv/linux/sys/timerfd.h
index e09d70c32d..07dd45f3a5 100644
--- a/sysdeps/unix/sysv/linux/sys/timerfd.h
+++ b/sysdeps/unix/sysv/linux/sys/timerfd.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sys/timex.h b/sysdeps/unix/sysv/linux/sys/timex.h
index 1a3d2fdb8d..1d17e57ea0 100644
--- a/sysdeps/unix/sysv/linux/sys/timex.h
+++ b/sysdeps/unix/sysv/linux/sys/timex.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/syscall-names.list b/sysdeps/unix/sysv/linux/syscall-names.list
index 1274d9cd4a..822498d3e3 100644
--- a/sysdeps/unix/sysv/linux/syscall-names.list
+++ b/sysdeps/unix/sysv/linux/syscall-names.list
@@ -1,5 +1,5 @@
 # List of all known Linux system calls.
-# Copyright (C) 2017-2022 Free Software Foundation, Inc.
+# Copyright (C) 2017-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/syscall.c b/sysdeps/unix/sysv/linux/syscall.c
index 8cb0b66b1c..a5a2843b73 100644
--- a/sysdeps/unix/sysv/linux/syscall.c
+++ b/sysdeps/unix/sysv/linux/syscall.c
@@ -1,5 +1,5 @@
 /* Indirect system call.  Linux generic implementation.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sysconf-pthread_stack_min.h b/sysdeps/unix/sysv/linux/sysconf-pthread_stack_min.h
index 4a2c7afdea..48abfcd6e9 100644
--- a/sysdeps/unix/sysv/linux/sysconf-pthread_stack_min.h
+++ b/sysdeps/unix/sysv/linux/sysconf-pthread_stack_min.h
@@ -1,5 +1,5 @@
 /* __get_pthread_stack_min ().  Linux version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sysconf-sigstksz.h b/sysdeps/unix/sysv/linux/sysconf-sigstksz.h
index 71d9bb63c4..e89d80d9ce 100644
--- a/sysdeps/unix/sysv/linux/sysconf-sigstksz.h
+++ b/sysdeps/unix/sysv/linux/sysconf-sigstksz.h
@@ -1,5 +1,5 @@
 /* sysconf_sigstksz ().  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sysconf.c b/sysdeps/unix/sysv/linux/sysconf.c
index 7706819c32..57adbe25b5 100644
--- a/sysdeps/unix/sysv/linux/sysconf.c
+++ b/sysdeps/unix/sysv/linux/sysconf.c
@@ -1,5 +1,5 @@
 /* Get file-specific information about a file.  Linux version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sysctl.c b/sysdeps/unix/sysv/linux/sysctl.c
index c4e2806233..7de32809a8 100644
--- a/sysdeps/unix/sysv/linux/sysctl.c
+++ b/sysdeps/unix/sysv/linux/sysctl.c
@@ -1,5 +1,5 @@
 /* sysctl function stub.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sysdep-cancel.h b/sysdeps/unix/sysv/linux/sysdep-cancel.h
index d5c7b2aa34..102682c5ee 100644
--- a/sysdeps/unix/sysv/linux/sysdep-cancel.h
+++ b/sysdeps/unix/sysv/linux/sysdep-cancel.h
@@ -1,5 +1,5 @@
 /* Single-thread optimization definitions.  Linux version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/sysdep-vdso.h b/sysdeps/unix/sysv/linux/sysdep-vdso.h
index d50122b532..a51b5deb37 100644
--- a/sysdeps/unix/sysv/linux/sysdep-vdso.h
+++ b/sysdeps/unix/sysv/linux/sysdep-vdso.h
@@ -1,5 +1,5 @@
 /* vDSO common definition for Linux.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/sysdep.h b/sysdeps/unix/sysv/linux/sysdep.h
index 3dc2bad50e..cc975e9f3e 100644
--- a/sysdeps/unix/sysv/linux/sysdep.h
+++ b/sysdeps/unix/sysv/linux/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tcdrain.c b/sysdeps/unix/sysv/linux/tcdrain.c
index ac81b42736..42724e3ddf 100644
--- a/sysdeps/unix/sysv/linux/tcdrain.c
+++ b/sysdeps/unix/sysv/linux/tcdrain.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tcflow.c b/sysdeps/unix/sysv/linux/tcflow.c
index 3995b21211..1a2225d5cc 100644
--- a/sysdeps/unix/sysv/linux/tcflow.c
+++ b/sysdeps/unix/sysv/linux/tcflow.c
@@ -1,5 +1,5 @@
 /* tcflow -- Suspend or restart transmission on termios file descriptor.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tcflush.c b/sysdeps/unix/sysv/linux/tcflush.c
index 16c4e32fcd..f81e807f33 100644
--- a/sysdeps/unix/sysv/linux/tcflush.c
+++ b/sysdeps/unix/sysv/linux/tcflush.c
@@ -1,5 +1,5 @@
 /* tcflush -- Flush pending data on termios file descriptor.  Linux version.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tcgetattr.c b/sysdeps/unix/sysv/linux/tcgetattr.c
index b1ece9b67c..8079e1ccc2 100644
--- a/sysdeps/unix/sysv/linux/tcgetattr.c
+++ b/sysdeps/unix/sysv/linux/tcgetattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tcsendbrk.c b/sysdeps/unix/sysv/linux/tcsendbrk.c
index bce0d04488..f4008660a9 100644
--- a/sysdeps/unix/sysv/linux/tcsendbrk.c
+++ b/sysdeps/unix/sysv/linux/tcsendbrk.c
@@ -1,5 +1,5 @@
 /* Send break to terminal.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tcsetattr.c b/sysdeps/unix/sysv/linux/tcsetattr.c
index 4170ac8ada..f6e131c91e 100644
--- a/sysdeps/unix/sysv/linux/tcsetattr.c
+++ b/sysdeps/unix/sysv/linux/tcsetattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tee.c b/sysdeps/unix/sysv/linux/tee.c
index 4e04f58d89..ad5c30fa2e 100644
--- a/sysdeps/unix/sysv/linux/tee.c
+++ b/sysdeps/unix/sysv/linux/tee.c
@@ -1,5 +1,5 @@
 /* Linux duplicating pipe content implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/telldir.c b/sysdeps/unix/sysv/linux/telldir.c
index b60b231e48..1e5c129e9f 100644
--- a/sysdeps/unix/sysv/linux/telldir.c
+++ b/sysdeps/unix/sysv/linux/telldir.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/test-errno-linux.c b/sysdeps/unix/sysv/linux/test-errno-linux.c
index f127c71200..bece8ae3c6 100644
--- a/sysdeps/unix/sysv/linux/test-errno-linux.c
+++ b/sysdeps/unix/sysv/linux/test-errno-linux.c
@@ -1,7 +1,7 @@
 /* Test that failing system calls do set errno to the correct value.
    Linux sycalls version.
 
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/thrd_priv.h b/sysdeps/unix/sysv/linux/thrd_priv.h
index ba7a37a296..af23a10a07 100644
--- a/sysdeps/unix/sysv/linux/thrd_priv.h
+++ b/sysdeps/unix/sysv/linux/thrd_priv.h
@@ -1,5 +1,5 @@
 /* Internal C11 threads definitions - linux version
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/thrd_sleep.c b/sysdeps/unix/sysv/linux/thrd_sleep.c
index ad2a36bdb5..14eabcddc0 100644
--- a/sysdeps/unix/sysv/linux/thrd_sleep.c
+++ b/sysdeps/unix/sysv/linux/thrd_sleep.c
@@ -1,5 +1,5 @@
 /* C11 threads thread sleep implementation - Linux variant.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/time-clockid.h b/sysdeps/unix/sysv/linux/time-clockid.h
index 91543b69e4..b9ff418ecb 100644
--- a/sysdeps/unix/sysv/linux/time-clockid.h
+++ b/sysdeps/unix/sysv/linux/time-clockid.h
@@ -1,5 +1,5 @@
 /* System specific time definitions.  Generic Version.
-   Copyright 2019-2022 Free Software Foundation, Inc.
+   Copyright 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/time.c b/sysdeps/unix/sysv/linux/time.c
index fd4e744b39..a0e7fd7ac2 100644
--- a/sysdeps/unix/sysv/linux/time.c
+++ b/sysdeps/unix/sysv/linux/time.c
@@ -1,5 +1,5 @@
 /* time -- Get number of seconds since Epoch.  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/timer_create.c b/sysdeps/unix/sysv/linux/timer_create.c
index 290324a7ea..b7e84e2bb1 100644
--- a/sysdeps/unix/sysv/linux/timer_create.c
+++ b/sysdeps/unix/sysv/linux/timer_create.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/timer_delete.c b/sysdeps/unix/sysv/linux/timer_delete.c
index 960dbaf012..a611d5013a 100644
--- a/sysdeps/unix/sysv/linux/timer_delete.c
+++ b/sysdeps/unix/sysv/linux/timer_delete.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/timer_getoverr.c b/sysdeps/unix/sysv/linux/timer_getoverr.c
index 0c262e4892..c81e99b226 100644
--- a/sysdeps/unix/sysv/linux/timer_getoverr.c
+++ b/sysdeps/unix/sysv/linux/timer_getoverr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/timer_gettime.c b/sysdeps/unix/sysv/linux/timer_gettime.c
index 3ac39979da..091a03ef36 100644
--- a/sysdeps/unix/sysv/linux/timer_gettime.c
+++ b/sysdeps/unix/sysv/linux/timer_gettime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/timer_routines.c b/sysdeps/unix/sysv/linux/timer_routines.c
index 7433f7f559..2ad1e7baf2 100644
--- a/sysdeps/unix/sysv/linux/timer_routines.c
+++ b/sysdeps/unix/sysv/linux/timer_routines.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/timer_settime.c b/sysdeps/unix/sysv/linux/timer_settime.c
index 056e0aff59..148eb4c0f2 100644
--- a/sysdeps/unix/sysv/linux/timer_settime.c
+++ b/sysdeps/unix/sysv/linux/timer_settime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/timer_t_was_int_compat.h b/sysdeps/unix/sysv/linux/timer_t_was_int_compat.h
index f0141b7c03..39682e1781 100644
--- a/sysdeps/unix/sysv/linux/timer_t_was_int_compat.h
+++ b/sysdeps/unix/sysv/linux/timer_t_was_int_compat.h
@@ -1,5 +1,5 @@
 /* timer_t/int compatibility transition.  Generic version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/timerfd_gettime.c b/sysdeps/unix/sysv/linux/timerfd_gettime.c
index 9bd0e02621..2c8db1003d 100644
--- a/sysdeps/unix/sysv/linux/timerfd_gettime.c
+++ b/sysdeps/unix/sysv/linux/timerfd_gettime.c
@@ -1,5 +1,5 @@
 /* timerfd_gettime -- get the timer setting referred to by file descriptor.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/timerfd_settime.c b/sysdeps/unix/sysv/linux/timerfd_settime.c
index c5f3f14c3b..4f6148ea30 100644
--- a/sysdeps/unix/sysv/linux/timerfd_settime.c
+++ b/sysdeps/unix/sysv/linux/timerfd_settime.c
@@ -1,5 +1,5 @@
 /* timerfd_settime -- start or stop the timer referred to by file descriptor.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/times.c b/sysdeps/unix/sysv/linux/times.c
index 091295f075..2552782a25 100644
--- a/sysdeps/unix/sysv/linux/times.c
+++ b/sysdeps/unix/sysv/linux/times.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2008-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2008-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/timespec_get.c b/sysdeps/unix/sysv/linux/timespec_get.c
index 092a493f32..3c852be99b 100644
--- a/sysdeps/unix/sysv/linux/timespec_get.c
+++ b/sysdeps/unix/sysv/linux/timespec_get.c
@@ -1,5 +1,5 @@
 /* timespec_get -- get system time - Linux version supporting 64 bit time.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/timespec_getres.c b/sysdeps/unix/sysv/linux/timespec_getres.c
index 1b97797d2a..7e61d78a77 100644
--- a/sysdeps/unix/sysv/linux/timespec_getres.c
+++ b/sysdeps/unix/sysv/linux/timespec_getres.c
@@ -1,5 +1,5 @@
 /* Get resolution of a time base.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tls-internal.c b/sysdeps/unix/sysv/linux/tls-internal.c
index c8a9ed2d40..9409de7215 100644
--- a/sysdeps/unix/sysv/linux/tls-internal.c
+++ b/sysdeps/unix/sysv/linux/tls-internal.c
@@ -1,5 +1,5 @@
 /* Per-thread state.  Linux version.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tls-internal.h b/sysdeps/unix/sysv/linux/tls-internal.h
index 2ebe977802..f13980efeb 100644
--- a/sysdeps/unix/sysv/linux/tls-internal.h
+++ b/sysdeps/unix/sysv/linux/tls-internal.h
@@ -1,5 +1,5 @@
 /* Per-thread state.  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/truncate.c b/sysdeps/unix/sysv/linux/truncate.c
index fcc0b67efe..f047601434 100644
--- a/sysdeps/unix/sysv/linux/truncate.c
+++ b/sysdeps/unix/sysv/linux/truncate.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2016-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/truncate64.c b/sysdeps/unix/sysv/linux/truncate64.c
index 080358d38b..003f81896d 100644
--- a/sysdeps/unix/sysv/linux/truncate64.c
+++ b/sysdeps/unix/sysv/linux/truncate64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-adjtimex.c b/sysdeps/unix/sysv/linux/tst-adjtimex.c
index 9752fdb503..efe44112a3 100644
--- a/sysdeps/unix/sysv/linux/tst-adjtimex.c
+++ b/sysdeps/unix/sysv/linux/tst-adjtimex.c
@@ -1,5 +1,5 @@
 /* Test for adjtimex.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-affinity-pid.c b/sysdeps/unix/sysv/linux/tst-affinity-pid.c
index 6e0a61ab34..f7c1f7ad50 100644
--- a/sysdeps/unix/sysv/linux/tst-affinity-pid.c
+++ b/sysdeps/unix/sysv/linux/tst-affinity-pid.c
@@ -1,5 +1,5 @@
 /* Test for sched_getaffinity and sched_setaffinity, PID version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-affinity.c b/sysdeps/unix/sysv/linux/tst-affinity.c
index 32769af601..0a31b014f5 100644
--- a/sysdeps/unix/sysv/linux/tst-affinity.c
+++ b/sysdeps/unix/sysv/linux/tst-affinity.c
@@ -1,5 +1,5 @@
 /* Single-threaded test for sched_getaffinity and sched_setaffinity.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-align-clone-internal.c b/sysdeps/unix/sysv/linux/tst-align-clone-internal.c
index 27398a516a..9531ac75c8 100644
--- a/sysdeps/unix/sysv/linux/tst-align-clone-internal.c
+++ b/sysdeps/unix/sysv/linux/tst-align-clone-internal.c
@@ -1,5 +1,5 @@
 /* Verify that the clone child stack is properly aligned.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-align-clone.c b/sysdeps/unix/sysv/linux/tst-align-clone.c
index 2e6a0c14e5..7a08c44b2a 100644
--- a/sysdeps/unix/sysv/linux/tst-align-clone.c
+++ b/sysdeps/unix/sysv/linux/tst-align-clone.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-clock_adjtime.c b/sysdeps/unix/sysv/linux/tst-clock_adjtime.c
index f357d05b82..47eef423fe 100644
--- a/sysdeps/unix/sysv/linux/tst-clock_adjtime.c
+++ b/sysdeps/unix/sysv/linux/tst-clock_adjtime.c
@@ -1,5 +1,5 @@
 /* Test for clock_adjtime
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-clock_gettime-clobber.c b/sysdeps/unix/sysv/linux/tst-clock_gettime-clobber.c
index 9c3981155c..0f528a5da0 100644
--- a/sysdeps/unix/sysv/linux/tst-clock_gettime-clobber.c
+++ b/sysdeps/unix/sysv/linux/tst-clock_gettime-clobber.c
@@ -1,5 +1,5 @@
 /* Check that clock_gettime does not clobber errno on success.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-clone.c b/sysdeps/unix/sysv/linux/tst-clone.c
index 6ae1c1ff97..56348707d4 100644
--- a/sysdeps/unix/sysv/linux/tst-clone.c
+++ b/sysdeps/unix/sysv/linux/tst-clone.c
@@ -1,5 +1,5 @@
 /* Test for proper error/errno handling in clone.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-clone2-internal.c b/sysdeps/unix/sysv/linux/tst-clone2-internal.c
index 7bb6bcb267..4c3a92461a 100644
--- a/sysdeps/unix/sysv/linux/tst-clone2-internal.c
+++ b/sysdeps/unix/sysv/linux/tst-clone2-internal.c
@@ -1,5 +1,5 @@
 /* Test if CLONE_VM does not change pthread pid/tid field (BZ #19957)
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-clone2.c b/sysdeps/unix/sysv/linux/tst-clone2.c
index 2fc154bc24..675ddc897e 100644
--- a/sysdeps/unix/sysv/linux/tst-clone2.c
+++ b/sysdeps/unix/sysv/linux/tst-clone2.c
@@ -1,5 +1,5 @@
 /* Test if CLONE_VM does not change pthread pid/tid field (BZ #19957)
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-clone3-internal.c b/sysdeps/unix/sysv/linux/tst-clone3-internal.c
index a5002a8fcc..a88ce52cec 100644
--- a/sysdeps/unix/sysv/linux/tst-clone3-internal.c
+++ b/sysdeps/unix/sysv/linux/tst-clone3-internal.c
@@ -1,5 +1,5 @@
 /* Check if clone (CLONE_THREAD) does not call exit_group (BZ #21512)
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-clone3.c b/sysdeps/unix/sysv/linux/tst-clone3.c
index 6390fe26e8..87638e9578 100644
--- a/sysdeps/unix/sysv/linux/tst-clone3.c
+++ b/sysdeps/unix/sysv/linux/tst-clone3.c
@@ -1,5 +1,5 @@
 /* Check if clone (CLONE_THREAD) does not call exit_group (BZ #21512)
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-epoll.c b/sysdeps/unix/sysv/linux/tst-epoll.c
index 3ef6ca9fbd..66f091c202 100644
--- a/sysdeps/unix/sysv/linux/tst-epoll.c
+++ b/sysdeps/unix/sysv/linux/tst-epoll.c
@@ -1,5 +1,5 @@
 /* Basic tests for Linux epoll_* wrappers.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-fallocate-common.c b/sysdeps/unix/sysv/linux/tst-fallocate-common.c
index 7688fcb84c..01258a5f78 100644
--- a/sysdeps/unix/sysv/linux/tst-fallocate-common.c
+++ b/sysdeps/unix/sysv/linux/tst-fallocate-common.c
@@ -1,5 +1,5 @@
 /* Basic fallocate test (no specific flags is checked).
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-fallocate.c b/sysdeps/unix/sysv/linux/tst-fallocate.c
index d711ce48eb..9e44b79d7d 100644
--- a/sysdeps/unix/sysv/linux/tst-fallocate.c
+++ b/sysdeps/unix/sysv/linux/tst-fallocate.c
@@ -1,5 +1,5 @@
 /* Basic fallocate test (no specific flags is checked).
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-fallocate64.c b/sysdeps/unix/sysv/linux/tst-fallocate64.c
index 588718fed8..fc8b15ff4e 100644
--- a/sysdeps/unix/sysv/linux/tst-fallocate64.c
+++ b/sysdeps/unix/sysv/linux/tst-fallocate64.c
@@ -1,5 +1,5 @@
 /* Basic fallocate64 test (no specific flags is checked).
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-fanotify.c b/sysdeps/unix/sysv/linux/tst-fanotify.c
index 27d1e45a40..5596243531 100644
--- a/sysdeps/unix/sysv/linux/tst-fanotify.c
+++ b/sysdeps/unix/sysv/linux/tst-fanotify.c
@@ -1,5 +1,5 @@
 /* Basic fanotify test.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-getauxval.c b/sysdeps/unix/sysv/linux/tst-getauxval.c
index c4b6195743..9e7b0b38cc 100644
--- a/sysdeps/unix/sysv/linux/tst-getauxval.c
+++ b/sysdeps/unix/sysv/linux/tst-getauxval.c
@@ -1,5 +1,5 @@
 /* Basic test for getauxval.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-getdents64.c b/sysdeps/unix/sysv/linux/tst-getdents64.c
index 62cfa97d06..39cf34cd4d 100644
--- a/sysdeps/unix/sysv/linux/tst-getdents64.c
+++ b/sysdeps/unix/sysv/linux/tst-getdents64.c
@@ -1,5 +1,5 @@
 /* Test for reading directories with getdents64.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-getpid1-internal.c b/sysdeps/unix/sysv/linux/tst-getpid1-internal.c
index 6ae2f4d769..2175e7eac8 100644
--- a/sysdeps/unix/sysv/linux/tst-getpid1-internal.c
+++ b/sysdeps/unix/sysv/linux/tst-getpid1-internal.c
@@ -1,5 +1,5 @@
 /* Verify that the parent pid is unchanged by __clone_internal.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-gettid-kill.c b/sysdeps/unix/sysv/linux/tst-gettid-kill.c
index 1b3b0bf419..404becdde8 100644
--- a/sysdeps/unix/sysv/linux/tst-gettid-kill.c
+++ b/sysdeps/unix/sysv/linux/tst-gettid-kill.c
@@ -1,5 +1,5 @@
 /* Verify the interaction of kill and thread groups.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-gettid.c b/sysdeps/unix/sysv/linux/tst-gettid.c
index 2daf636529..14b1b5f88e 100644
--- a/sysdeps/unix/sysv/linux/tst-gettid.c
+++ b/sysdeps/unix/sysv/linux/tst-gettid.c
@@ -1,5 +1,5 @@
 /* Smoke test for the gettid system call.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-gettimeofday-clobber.c b/sysdeps/unix/sysv/linux/tst-gettimeofday-clobber.c
index 5b204c66d4..43e099d12f 100644
--- a/sysdeps/unix/sysv/linux/tst-gettimeofday-clobber.c
+++ b/sysdeps/unix/sysv/linux/tst-gettimeofday-clobber.c
@@ -1,5 +1,5 @@
 /* Check that gettimeofday does not clobber errno.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-glibcsyscalls.py b/sysdeps/unix/sysv/linux/tst-glibcsyscalls.py
index f72d3eb745..2627766eaf 100644
--- a/sysdeps/unix/sysv/linux/tst-glibcsyscalls.py
+++ b/sysdeps/unix/sysv/linux/tst-glibcsyscalls.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Consistency checks for glibc system call lists.
-# Copyright (C) 2020-2022 Free Software Foundation, Inc.
+# Copyright (C) 2020-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-memfd_create.c b/sysdeps/unix/sysv/linux/tst-memfd_create.c
index b72695305e..6a29eb3d5c 100644
--- a/sysdeps/unix/sysv/linux/tst-memfd_create.c
+++ b/sysdeps/unix/sysv/linux/tst-memfd_create.c
@@ -1,5 +1,5 @@
 /* Test for the memfd_create system call.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-misalign-clone-internal.c b/sysdeps/unix/sysv/linux/tst-misalign-clone-internal.c
index e039ca5a3a..8b94a74819 100644
--- a/sysdeps/unix/sysv/linux/tst-misalign-clone-internal.c
+++ b/sysdeps/unix/sysv/linux/tst-misalign-clone-internal.c
@@ -1,5 +1,5 @@
 /* Verify that __clone_internal properly aligns the child stack.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-misalign-clone.c b/sysdeps/unix/sysv/linux/tst-misalign-clone.c
index 0ff967327f..90bb5b3186 100644
--- a/sysdeps/unix/sysv/linux/tst-misalign-clone.c
+++ b/sysdeps/unix/sysv/linux/tst-misalign-clone.c
@@ -1,5 +1,5 @@
 /* Verify that the clone wrapper properly aligns the child stack.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-mlock2.c b/sysdeps/unix/sysv/linux/tst-mlock2.c
index 59e6b1bd18..415056485c 100644
--- a/sysdeps/unix/sysv/linux/tst-mlock2.c
+++ b/sysdeps/unix/sysv/linux/tst-mlock2.c
@@ -1,5 +1,5 @@
 /* Test the mlock2 function.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/tst-mman-consts.py b/sysdeps/unix/sysv/linux/tst-mman-consts.py
index 7f6f2d12e6..0bba893064 100644
--- a/sysdeps/unix/sysv/linux/tst-mman-consts.py
+++ b/sysdeps/unix/sysv/linux/tst-mman-consts.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Test that glibc's sys/mman.h constants match the kernel's.
-# Copyright (C) 2018-2022 Free Software Foundation, Inc.
+# Copyright (C) 2018-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-mount-compile.py b/sysdeps/unix/sysv/linux/tst-mount-compile.py
index 0ec74d4e0b..64516c5bfd 100755
--- a/sysdeps/unix/sysv/linux/tst-mount-compile.py
+++ b/sysdeps/unix/sysv/linux/tst-mount-compile.py
@@ -1,7 +1,7 @@
 #!/usr/bin/python3
 # Check if glibc provided sys/mount.h can be used along related kernel
 # headers.
-# Copyright (C) 2022 Free Software Foundation, Inc.
+# Copyright (C) 2022-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-mount-consts.py b/sysdeps/unix/sysv/linux/tst-mount-consts.py
index 40fec7b4c2..d31b482adb 100755
--- a/sysdeps/unix/sysv/linux/tst-mount-consts.py
+++ b/sysdeps/unix/sysv/linux/tst-mount-consts.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Test that glibc's sys/mount.h constants match the kernel's.
-# Copyright (C) 2022 Free Software Foundation, Inc.
+# Copyright (C) 2022-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-mount.c b/sysdeps/unix/sysv/linux/tst-mount.c
index b6333a60e6..abf9761d4a 100644
--- a/sysdeps/unix/sysv/linux/tst-mount.c
+++ b/sysdeps/unix/sysv/linux/tst-mount.c
@@ -1,5 +1,5 @@
 /* Basic tests for the new Linux API added on Linux 5.2.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-ntp_adjtime.c b/sysdeps/unix/sysv/linux/tst-ntp_adjtime.c
index 357c86a658..a01377f0f4 100644
--- a/sysdeps/unix/sysv/linux/tst-ntp_adjtime.c
+++ b/sysdeps/unix/sysv/linux/tst-ntp_adjtime.c
@@ -1,5 +1,5 @@
 /* Test for ntp_adjtime.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-ntp_gettime.c b/sysdeps/unix/sysv/linux/tst-ntp_gettime.c
index e8c5c9b839..e0028a11c0 100644
--- a/sysdeps/unix/sysv/linux/tst-ntp_gettime.c
+++ b/sysdeps/unix/sysv/linux/tst-ntp_gettime.c
@@ -1,5 +1,5 @@
 /* Test for ntp_gettime.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-ntp_gettimex.c b/sysdeps/unix/sysv/linux/tst-ntp_gettimex.c
index 7df0281286..8a9e3119f2 100644
--- a/sysdeps/unix/sysv/linux/tst-ntp_gettimex.c
+++ b/sysdeps/unix/sysv/linux/tst-ntp_gettimex.c
@@ -1,5 +1,5 @@
 /* Test for ntp_gettimex.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-o_path-locks.c b/sysdeps/unix/sysv/linux/tst-o_path-locks.c
index 27e580c15e..16fdb6b119 100644
--- a/sysdeps/unix/sysv/linux/tst-o_path-locks.c
+++ b/sysdeps/unix/sysv/linux/tst-o_path-locks.c
@@ -1,5 +1,5 @@
 /* Test that closing O_PATH descriptors does not release POSIX advisory locks.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c b/sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c
index f78c5951ef..4575441eb6 100644
--- a/sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c
+++ b/sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c
@@ -1,6 +1,6 @@
 /* Check non representable OFD locks regions in non-LFS mode for compat
    mode (BZ #20251)
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/sysdeps/unix/sysv/linux/tst-ofdlocks.c b/sysdeps/unix/sysv/linux/tst-ofdlocks.c
index bdd0425fde..997487924c 100644
--- a/sysdeps/unix/sysv/linux/tst-ofdlocks.c
+++ b/sysdeps/unix/sysv/linux/tst-ofdlocks.c
@@ -1,5 +1,5 @@
 /* Check non representable OFD locks regions in non-LFS mode (BZ #20251)
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/sysdeps/unix/sysv/linux/tst-personality.c b/sysdeps/unix/sysv/linux/tst-personality.c
index 5bbc3c4d0b..e730650e5b 100644
--- a/sysdeps/unix/sysv/linux/tst-personality.c
+++ b/sysdeps/unix/sysv/linux/tst-personality.c
@@ -1,6 +1,6 @@
 /* BZ #19408 linux personality syscall wrapper test.
 
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-pidfd-consts.py b/sysdeps/unix/sysv/linux/tst-pidfd-consts.py
index eaa3a776e2..8df3fbd135 100644
--- a/sysdeps/unix/sysv/linux/tst-pidfd-consts.py
+++ b/sysdeps/unix/sysv/linux/tst-pidfd-consts.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Test that glibc's sys/pidfd.h constants match the kernel's.
-# Copyright (C) 2022 Free Software Foundation, Inc.
+# Copyright (C) 2022-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-pidfd.c b/sysdeps/unix/sysv/linux/tst-pidfd.c
index 5711d1c312..64d8a2ef40 100644
--- a/sysdeps/unix/sysv/linux/tst-pidfd.c
+++ b/sysdeps/unix/sysv/linux/tst-pidfd.c
@@ -1,5 +1,5 @@
 /* Basic tests for Linux pidfd interfaces.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-pkey.c b/sysdeps/unix/sysv/linux/tst-pkey.c
index df51f695bc..8fbc668d3a 100644
--- a/sysdeps/unix/sysv/linux/tst-pkey.c
+++ b/sysdeps/unix/sysv/linux/tst-pkey.c
@@ -1,5 +1,5 @@
 /* Tests for memory protection keys.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-ppoll.c b/sysdeps/unix/sysv/linux/tst-ppoll.c
index 8f2f328bef..60ac7f2a80 100644
--- a/sysdeps/unix/sysv/linux/tst-ppoll.c
+++ b/sysdeps/unix/sysv/linux/tst-ppoll.c
@@ -1,5 +1,5 @@
 /* Test for ppoll timeout
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-prctl.c b/sysdeps/unix/sysv/linux/tst-prctl.c
index b366bcde24..8540ce94f6 100644
--- a/sysdeps/unix/sysv/linux/tst-prctl.c
+++ b/sysdeps/unix/sysv/linux/tst-prctl.c
@@ -1,5 +1,5 @@
 /* Smoke test for prctl.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-process_madvise.c b/sysdeps/unix/sysv/linux/tst-process_madvise.c
index 3b032ddefc..2bc75d0ae4 100644
--- a/sysdeps/unix/sysv/linux/tst-process_madvise.c
+++ b/sysdeps/unix/sysv/linux/tst-process_madvise.c
@@ -1,5 +1,5 @@
 /* Basic tests for Linux process_madvise.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-process_mrelease.c b/sysdeps/unix/sysv/linux/tst-process_mrelease.c
index 958db3cbb8..95a50cb68d 100644
--- a/sysdeps/unix/sysv/linux/tst-process_mrelease.c
+++ b/sysdeps/unix/sysv/linux/tst-process_mrelease.c
@@ -1,5 +1,5 @@
 /* Basic tests for Linux process_mrelease.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-quota.c b/sysdeps/unix/sysv/linux/tst-quota.c
index 6dc4340982..05e3abdd32 100644
--- a/sysdeps/unix/sysv/linux/tst-quota.c
+++ b/sysdeps/unix/sysv/linux/tst-quota.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2016-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-readdir64-compat.c b/sysdeps/unix/sysv/linux/tst-readdir64-compat.c
index 1f1302e543..2c944550fa 100644
--- a/sysdeps/unix/sysv/linux/tst-readdir64-compat.c
+++ b/sysdeps/unix/sysv/linux/tst-readdir64-compat.c
@@ -1,5 +1,5 @@
 /* Test readdir64 compatibility symbol.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-rlimit-infinity.c b/sysdeps/unix/sysv/linux/tst-rlimit-infinity.c
index 559b3121db..7b5b48672b 100644
--- a/sysdeps/unix/sysv/linux/tst-rlimit-infinity.c
+++ b/sysdeps/unix/sysv/linux/tst-rlimit-infinity.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-rseq-disable.c b/sysdeps/unix/sysv/linux/tst-rseq-disable.c
index e1a2c02f78..d0db81b29d 100644
--- a/sysdeps/unix/sysv/linux/tst-rseq-disable.c
+++ b/sysdeps/unix/sysv/linux/tst-rseq-disable.c
@@ -1,5 +1,5 @@
 /* Test disabling of rseq registration via tunable.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/tst-rseq-nptl.c b/sysdeps/unix/sysv/linux/tst-rseq-nptl.c
index 2d1eaf1313..f9d6c3ecf8 100644
--- a/sysdeps/unix/sysv/linux/tst-rseq-nptl.c
+++ b/sysdeps/unix/sysv/linux/tst-rseq-nptl.c
@@ -1,5 +1,5 @@
 /* Restartable Sequences NPTL test.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/tst-rseq.c b/sysdeps/unix/sysv/linux/tst-rseq.c
index fa6a89541f..16983503b1 100644
--- a/sysdeps/unix/sysv/linux/tst-rseq.c
+++ b/sysdeps/unix/sysv/linux/tst-rseq.c
@@ -1,5 +1,5 @@
 /* Restartable Sequences single-threaded tests.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/tst-rseq.h b/sysdeps/unix/sysv/linux/tst-rseq.h
index 87cd722785..95d12048df 100644
--- a/sysdeps/unix/sysv/linux/tst-rseq.h
+++ b/sysdeps/unix/sysv/linux/tst-rseq.h
@@ -1,5 +1,5 @@
 /* Restartable Sequences tests header.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/tst-scm_rights.c b/sysdeps/unix/sysv/linux/tst-scm_rights.c
index f6f8778bca..84b96a616d 100644
--- a/sysdeps/unix/sysv/linux/tst-scm_rights.c
+++ b/sysdeps/unix/sysv/linux/tst-scm_rights.c
@@ -1,5 +1,5 @@
 /* Smoke test for SCM_RIGHTS.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-sigcontext-get_pc.c b/sysdeps/unix/sysv/linux/tst-sigcontext-get_pc.c
index 677d8e228f..e659b37c77 100644
--- a/sysdeps/unix/sysv/linux/tst-sigcontext-get_pc.c
+++ b/sysdeps/unix/sysv/linux/tst-sigcontext-get_pc.c
@@ -1,5 +1,5 @@
 /* Test that the GET_PC macro is consistent with the unwinder.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-signal-numbers.py b/sysdeps/unix/sysv/linux/tst-signal-numbers.py
index 4337f71e0c..851ab80c59 100644
--- a/sysdeps/unix/sysv/linux/tst-signal-numbers.py
+++ b/sysdeps/unix/sysv/linux/tst-signal-numbers.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Test that glibc's signal numbers match the kernel's.
-# Copyright (C) 2018-2022 Free Software Foundation, Inc.
+# Copyright (C) 2018-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-sigtimedwait.c b/sysdeps/unix/sysv/linux/tst-sigtimedwait.c
index 62a40c4c0f..b5ab40f49b 100644
--- a/sysdeps/unix/sysv/linux/tst-sigtimedwait.c
+++ b/sysdeps/unix/sysv/linux/tst-sigtimedwait.c
@@ -1,5 +1,5 @@
 /* Test for sigtimedwait timeout.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-skeleton-affinity.c b/sysdeps/unix/sysv/linux/tst-skeleton-affinity.c
index 7bd83cdc2a..c0610203d5 100644
--- a/sysdeps/unix/sysv/linux/tst-skeleton-affinity.c
+++ b/sysdeps/unix/sysv/linux/tst-skeleton-affinity.c
@@ -1,5 +1,5 @@
 /* Generic test case for CPU affinity functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-skeleton-thread-affinity.c b/sysdeps/unix/sysv/linux/tst-skeleton-thread-affinity.c
index 627f6af6e6..4d58b04673 100644
--- a/sysdeps/unix/sysv/linux/tst-skeleton-thread-affinity.c
+++ b/sysdeps/unix/sysv/linux/tst-skeleton-thread-affinity.c
@@ -1,5 +1,5 @@
 /* Generic test for CPU affinity functions, multi-threaded variant.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-socket-consts.py b/sysdeps/unix/sysv/linux/tst-socket-consts.py
index c3996ad371..0d89ba595e 100644
--- a/sysdeps/unix/sysv/linux/tst-socket-consts.py
+++ b/sysdeps/unix/sysv/linux/tst-socket-consts.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Test that glibc's sys/socket.h SO_* constants match the kernel's.
-# Copyright (C) 2018-2022 Free Software Foundation, Inc.
+# Copyright (C) 2018-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-socket-timestamp-compat.c b/sysdeps/unix/sysv/linux/tst-socket-timestamp-compat.c
index 2b1feb4766..aa170d05ea 100644
--- a/sysdeps/unix/sysv/linux/tst-socket-timestamp-compat.c
+++ b/sysdeps/unix/sysv/linux/tst-socket-timestamp-compat.c
@@ -1,5 +1,5 @@
 /* Check recvmsg/recvmmsg 64-bit timestamp support.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-socket-timestamp.c b/sysdeps/unix/sysv/linux/tst-socket-timestamp.c
index 9c2e76f7e2..d1abc8d141 100644
--- a/sysdeps/unix/sysv/linux/tst-socket-timestamp.c
+++ b/sysdeps/unix/sysv/linux/tst-socket-timestamp.c
@@ -1,5 +1,5 @@
 /* Check recvmsg/recvmmsg 64-bit timestamp support.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-sync_file_range.c b/sysdeps/unix/sysv/linux/tst-sync_file_range.c
index cc4ae8562f..2d4277a197 100644
--- a/sysdeps/unix/sysv/linux/tst-sync_file_range.c
+++ b/sysdeps/unix/sysv/linux/tst-sync_file_range.c
@@ -1,5 +1,5 @@
 /* Basic sync_file_range (not specific flag is checked).
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-syscall-list.sh b/sysdeps/unix/sysv/linux/tst-syscall-list.sh
index 9f474adc23..3b8c6192d1 100644
--- a/sysdeps/unix/sysv/linux/tst-syscall-list.sh
+++ b/sysdeps/unix/sysv/linux/tst-syscall-list.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 # Consistency checks for the system call list
-# Copyright (C) 2017-2022 Free Software Foundation, Inc.
+# Copyright (C) 2017-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c b/sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c
index ccd95f26c4..2f319f4a74 100644
--- a/sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c
+++ b/sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c
@@ -1,5 +1,5 @@
 /* Check IOV_MAX definition: Helper function to capture UAPI header value.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c b/sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c
index 392b5c3806..e04ec93cc1 100644
--- a/sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c
+++ b/sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c
@@ -1,5 +1,5 @@
 /* Check IOV_MAX definition for consistency (bug 22321).
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-sysvmsg-linux.c b/sysdeps/unix/sysv/linux/tst-sysvmsg-linux.c
index d18f2d233a..97101f2c8e 100644
--- a/sysdeps/unix/sysv/linux/tst-sysvmsg-linux.c
+++ b/sysdeps/unix/sysv/linux/tst-sysvmsg-linux.c
@@ -1,5 +1,5 @@
 /* Basic tests for Linux SYSV message queue extensions.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-sysvsem-linux.c b/sysdeps/unix/sysv/linux/tst-sysvsem-linux.c
index ce8b37cb08..3d7b834987 100644
--- a/sysdeps/unix/sysv/linux/tst-sysvsem-linux.c
+++ b/sysdeps/unix/sysv/linux/tst-sysvsem-linux.c
@@ -1,5 +1,5 @@
 /* Basic tests for Linux SYSV semaphore extensions.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-sysvshm-linux.c b/sysdeps/unix/sysv/linux/tst-sysvshm-linux.c
index b9924e18f4..49be0be08a 100644
--- a/sysdeps/unix/sysv/linux/tst-sysvshm-linux.c
+++ b/sysdeps/unix/sysv/linux/tst-sysvshm-linux.c
@@ -1,5 +1,5 @@
 /* Basic tests for Linux SYSV shared memory extensions.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-tgkill.c b/sysdeps/unix/sysv/linux/tst-tgkill.c
index 8db7529b6d..c86a88ddad 100644
--- a/sysdeps/unix/sysv/linux/tst-tgkill.c
+++ b/sysdeps/unix/sysv/linux/tst-tgkill.c
@@ -1,5 +1,5 @@
 /* Smoke test for the tgkill system call.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-time-clobber.c b/sysdeps/unix/sysv/linux/tst-time-clobber.c
index 3d22eb85a1..6a8700a3bd 100644
--- a/sysdeps/unix/sysv/linux/tst-time-clobber.c
+++ b/sysdeps/unix/sysv/linux/tst-time-clobber.c
@@ -1,5 +1,5 @@
 /* Check that time does not clobber errno.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-timerfd.c b/sysdeps/unix/sysv/linux/tst-timerfd.c
index 672acd0f32..3a26cf9362 100644
--- a/sysdeps/unix/sysv/linux/tst-timerfd.c
+++ b/sysdeps/unix/sysv/linux/tst-timerfd.c
@@ -1,5 +1,5 @@
 /* Test for timerfd related functions
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tst-ttyname.c b/sysdeps/unix/sysv/linux/tst-ttyname.c
index ba3e78923e..cd953657b8 100644
--- a/sysdeps/unix/sysv/linux/tst-ttyname.c
+++ b/sysdeps/unix/sysv/linux/tst-ttyname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2017-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ttyname.c b/sysdeps/unix/sysv/linux/ttyname.c
index 947c1f72a1..f3870f8ec3 100644
--- a/sysdeps/unix/sysv/linux/ttyname.c
+++ b/sysdeps/unix/sysv/linux/ttyname.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ttyname.h b/sysdeps/unix/sysv/linux/ttyname.h
index 8f4ce9f0cd..c1ff5bfa62 100644
--- a/sysdeps/unix/sysv/linux/ttyname.h
+++ b/sysdeps/unix/sysv/linux/ttyname.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2016-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ttyname_r.c b/sysdeps/unix/sysv/linux/ttyname_r.c
index 3baf6a451e..5db7553b4f 100644
--- a/sysdeps/unix/sysv/linux/ttyname_r.c
+++ b/sysdeps/unix/sysv/linux/ttyname_r.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/tv32-compat.h b/sysdeps/unix/sysv/linux/tv32-compat.h
index 76a91aaf15..156a192007 100644
--- a/sysdeps/unix/sysv/linux/tv32-compat.h
+++ b/sysdeps/unix/sysv/linux/tv32-compat.h
@@ -1,5 +1,5 @@
 /* Compatibility definitions for 'struct timeval' with 32-bit time_t.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/umount.c b/sysdeps/unix/sysv/linux/umount.c
index 622f0592a9..680eb8cd01 100644
--- a/sysdeps/unix/sysv/linux/umount.c
+++ b/sysdeps/unix/sysv/linux/umount.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/umount2.c b/sysdeps/unix/sysv/linux/umount2.c
index 64760eb32f..0335b75f2a 100644
--- a/sysdeps/unix/sysv/linux/umount2.c
+++ b/sysdeps/unix/sysv/linux/umount2.c
@@ -1,5 +1,5 @@
 /* Unmount filesystem.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/unlink.c b/sysdeps/unix/sysv/linux/unlink.c
index e17b0a82d2..4015add216 100644
--- a/sysdeps/unix/sysv/linux/unlink.c
+++ b/sysdeps/unix/sysv/linux/unlink.c
@@ -1,5 +1,5 @@
 /* Delete a name and possibly the file it refers to.  Linux version.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/unlockpt.c b/sysdeps/unix/sysv/linux/unlockpt.c
index ee5f7564a8..386ce83b89 100644
--- a/sysdeps/unix/sysv/linux/unlockpt.c
+++ b/sysdeps/unix/sysv/linux/unlockpt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/update-syscall-lists.py b/sysdeps/unix/sysv/linux/update-syscall-lists.py
index 1f65eab49f..7f718aeab8 100644
--- a/sysdeps/unix/sysv/linux/update-syscall-lists.py
+++ b/sysdeps/unix/sysv/linux/update-syscall-lists.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 # Regenerate <arch-syscall.h> and update syscall-names.list.
-# Copyright (C) 2020-2022 Free Software Foundation, Inc.
+# Copyright (C) 2020-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/updwtmp.c b/sysdeps/unix/sysv/linux/updwtmp.c
index aa06a586c0..34c5ce939f 100644
--- a/sysdeps/unix/sysv/linux/updwtmp.c
+++ b/sysdeps/unix/sysv/linux/updwtmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/ustat.c b/sysdeps/unix/sysv/linux/ustat.c
index 405ad0f15f..a52366afd6 100644
--- a/sysdeps/unix/sysv/linux/ustat.c
+++ b/sysdeps/unix/sysv/linux/ustat.c
@@ -1,5 +1,5 @@
 /* Get filesystem statistics (deprecated).  Linux version.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/utime.c b/sysdeps/unix/sysv/linux/utime.c
index 077ae8e061..4d206856d8 100644
--- a/sysdeps/unix/sysv/linux/utime.c
+++ b/sysdeps/unix/sysv/linux/utime.c
@@ -1,5 +1,5 @@
 /* utime -- Change access and modification times of file.  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/utimensat.c b/sysdeps/unix/sysv/linux/utimensat.c
index 54a5e47618..6075e1e006 100644
--- a/sysdeps/unix/sysv/linux/utimensat.c
+++ b/sysdeps/unix/sysv/linux/utimensat.c
@@ -1,5 +1,5 @@
 /* Change access and modification times of open file.  Linux version.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/utimes.c b/sysdeps/unix/sysv/linux/utimes.c
index 14a351ef3c..24f80c1d52 100644
--- a/sysdeps/unix/sysv/linux/utimes.c
+++ b/sysdeps/unix/sysv/linux/utimes.c
@@ -1,5 +1,5 @@
 /* utimes -- Change access and modification times of file.  Linux version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/utmp_file.c b/sysdeps/unix/sysv/linux/utmp_file.c
index bd0f6bb946..faa3323079 100644
--- a/sysdeps/unix/sysv/linux/utmp_file.c
+++ b/sysdeps/unix/sysv/linux/utmp_file.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/versionsort64.c b/sysdeps/unix/sysv/linux/versionsort64.c
index 045483c2d7..d44122e3fe 100644
--- a/sysdeps/unix/sysv/linux/versionsort64.c
+++ b/sysdeps/unix/sysv/linux/versionsort64.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/vmsplice.c b/sysdeps/unix/sysv/linux/vmsplice.c
index 9e92cbcd27..e51d908a32 100644
--- a/sysdeps/unix/sysv/linux/vmsplice.c
+++ b/sysdeps/unix/sysv/linux/vmsplice.c
@@ -1,5 +1,5 @@
 /* Splice user pages into a pipe Linux implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/wait3.c b/sysdeps/unix/sysv/linux/wait3.c
index 1d2290de1f..3329e9c2f6 100644
--- a/sysdeps/unix/sysv/linux/wait3.c
+++ b/sysdeps/unix/sysv/linux/wait3.c
@@ -1,5 +1,5 @@
 /* Wait for process to change state, BSD style.  Linux version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/wait4.c b/sysdeps/unix/sysv/linux/wait4.c
index c1e8515230..3ecb94d636 100644
--- a/sysdeps/unix/sysv/linux/wait4.c
+++ b/sysdeps/unix/sysv/linux/wait4.c
@@ -1,5 +1,5 @@
 /* Wait for process to change state.  Linux version.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/waitid.c b/sysdeps/unix/sysv/linux/waitid.c
index a8e95beefd..2de6a09c81 100644
--- a/sysdeps/unix/sysv/linux/waitid.c
+++ b/sysdeps/unix/sysv/linux/waitid.c
@@ -1,5 +1,5 @@
 /* Linux implementation of waitid.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/write.c b/sysdeps/unix/sysv/linux/write.c
index 2695a86187..79ea7a51b0 100644
--- a/sysdeps/unix/sysv/linux/write.c
+++ b/sysdeps/unix/sysv/linux/write.c
@@ -1,5 +1,5 @@
 /* Linux write syscall implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/write_nocancel.c b/sysdeps/unix/sysv/linux/write_nocancel.c
index b7bef01be5..e016602937 100644
--- a/sysdeps/unix/sysv/linux/write_nocancel.c
+++ b/sysdeps/unix/sysv/linux/write_nocancel.c
@@ -1,5 +1,5 @@
 /* Linux write syscall implementation -- non-cancellable.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/writev.c b/sysdeps/unix/sysv/linux/writev.c
index c254da76b5..3fe076cb2e 100644
--- a/sysdeps/unix/sysv/linux/writev.c
+++ b/sysdeps/unix/sysv/linux/writev.c
@@ -1,5 +1,5 @@
 /* Linux writev syscall implementation.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/arch-pkey.h b/sysdeps/unix/sysv/linux/x86/arch-pkey.h
index 2b10b98182..b85bc1b7eb 100644
--- a/sysdeps/unix/sysv/linux/x86/arch-pkey.h
+++ b/sysdeps/unix/sysv/linux/x86/arch-pkey.h
@@ -1,5 +1,5 @@
 /* Helper functions for manipulating memory protection keys.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/bits/environments.h b/sysdeps/unix/sysv/linux/x86/bits/environments.h
index 7b86043531..d27243e170 100644
--- a/sysdeps/unix/sysv/linux/x86/bits/environments.h
+++ b/sysdeps/unix/sysv/linux/x86/bits/environments.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/bits/epoll.h b/sysdeps/unix/sysv/linux/x86/bits/epoll.h
index 92ec369f99..75d1da12fa 100644
--- a/sysdeps/unix/sysv/linux/x86/bits/epoll.h
+++ b/sysdeps/unix/sysv/linux/x86/bits/epoll.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/bits/fcntl.h b/sysdeps/unix/sysv/linux/x86/bits/fcntl.h
index b118b5215d..b085304095 100644
--- a/sysdeps/unix/sysv/linux/x86/bits/fcntl.h
+++ b/sysdeps/unix/sysv/linux/x86/bits/fcntl.h
@@ -1,5 +1,5 @@
 /* O_*, F_*, FD_* bit values for Linux/x86.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/bits/ipctypes.h b/sysdeps/unix/sysv/linux/x86/bits/ipctypes.h
index 6e1d743b60..06f3e05b43 100644
--- a/sysdeps/unix/sysv/linux/x86/bits/ipctypes.h
+++ b/sysdeps/unix/sysv/linux/x86/bits/ipctypes.h
@@ -1,5 +1,5 @@
 /* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/bits/mman.h b/sysdeps/unix/sysv/linux/x86/bits/mman.h
index e03227cc31..b335ceff43 100644
--- a/sysdeps/unix/sysv/linux/x86/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/x86/bits/mman.h
@@ -1,5 +1,5 @@
 /* Definitions for POSIX memory map interface.  Linux/x86_64 version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/bits/procfs-id.h b/sysdeps/unix/sysv/linux/x86/bits/procfs-id.h
index d3c06263e9..79eccc704a 100644
--- a/sysdeps/unix/sysv/linux/x86/bits/procfs-id.h
+++ b/sysdeps/unix/sysv/linux/x86/bits/procfs-id.h
@@ -1,5 +1,5 @@
 /* Types of pr_uid and pr_gid in struct elf_prpsinfo.  x86 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/x86/bits/procfs.h b/sysdeps/unix/sysv/linux/x86/bits/procfs.h
index 6abd88e7dc..574eb679b3 100644
--- a/sysdeps/unix/sysv/linux/x86/bits/procfs.h
+++ b/sysdeps/unix/sysv/linux/x86/bits/procfs.h
@@ -1,5 +1,5 @@
 /* Types for registers for sys/procfs.h.  x86 version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/bits/rseq.h b/sysdeps/unix/sysv/linux/x86/bits/rseq.h
index 3d2221bb7c..d1016b0e13 100644
--- a/sysdeps/unix/sysv/linux/x86/bits/rseq.h
+++ b/sysdeps/unix/sysv/linux/x86/bits/rseq.h
@@ -1,5 +1,5 @@
 /* Restartable Sequences Linux x86 architecture header.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/x86/bits/sigcontext.h b/sysdeps/unix/sysv/linux/x86/bits/sigcontext.h
index d410e13464..e1066870ce 100644
--- a/sysdeps/unix/sysv/linux/x86/bits/sigcontext.h
+++ b/sysdeps/unix/sysv/linux/x86/bits/sigcontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/bits/struct_stat.h b/sysdeps/unix/sysv/linux/x86/bits/struct_stat.h
index 48bfb9a201..90c903ef9b 100644
--- a/sysdeps/unix/sysv/linux/x86/bits/struct_stat.h
+++ b/sysdeps/unix/sysv/linux/x86/bits/struct_stat.h
@@ -1,5 +1,5 @@
 /* Definition for struct stat.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/bits/timesize.h b/sysdeps/unix/sysv/linux/x86/bits/timesize.h
index c3a5255408..5cb0415382 100644
--- a/sysdeps/unix/sysv/linux/x86/bits/timesize.h
+++ b/sysdeps/unix/sysv/linux/x86/bits/timesize.h
@@ -1,5 +1,5 @@
 /* Bit size of the time_t type at glibc build time, x86-64 and x32 case.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/bits/types/struct_semid_ds.h b/sysdeps/unix/sysv/linux/x86/bits/types/struct_semid_ds.h
index 6857648f9a..43c6bf3864 100644
--- a/sysdeps/unix/sysv/linux/x86/bits/types/struct_semid_ds.h
+++ b/sysdeps/unix/sysv/linux/x86/bits/types/struct_semid_ds.h
@@ -1,5 +1,5 @@
 /* x86 implementation of the semaphore struct semid_ds.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/bits/typesizes.h b/sysdeps/unix/sysv/linux/x86/bits/typesizes.h
index 20e7023278..6b6ec0d288 100644
--- a/sysdeps/unix/sysv/linux/x86/bits/typesizes.h
+++ b/sysdeps/unix/sysv/linux/x86/bits/typesizes.h
@@ -1,5 +1,5 @@
 /* bits/typesizes.h -- underlying types for *_t.  Linux/x86-64 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/cpu-features.c b/sysdeps/unix/sysv/linux/x86/cpu-features.c
index a449cda7dc..41e7600668 100644
--- a/sysdeps/unix/sysv/linux/x86/cpu-features.c
+++ b/sysdeps/unix/sysv/linux/x86/cpu-features.c
@@ -1,6 +1,6 @@
 /* Initialize CPU feature data for Linux/x86.
    This file is part of the GNU C Library.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/x86/dl-cet.h b/sysdeps/unix/sysv/linux/x86/dl-cet.h
index 85eeb764b8..c885bf1323 100644
--- a/sysdeps/unix/sysv/linux/x86/dl-cet.h
+++ b/sysdeps/unix/sysv/linux/x86/dl-cet.h
@@ -1,5 +1,5 @@
 /* Linux/x86 CET initializers function.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/x86/dl-minsigstacksize.h b/sysdeps/unix/sysv/linux/x86/dl-minsigstacksize.h
index e83e59feff..a9bdd0865c 100644
--- a/sysdeps/unix/sysv/linux/x86/dl-minsigstacksize.h
+++ b/sysdeps/unix/sysv/linux/x86/dl-minsigstacksize.h
@@ -1,5 +1,5 @@
 /* Emulate AT_MINSIGSTKSZ.  Linux/x86 version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/x86/dl-sysdep.c b/sysdeps/unix/sysv/linux/x86/dl-sysdep.c
index 0e4a997fd5..a5391d2889 100644
--- a/sysdeps/unix/sysv/linux/x86/dl-sysdep.c
+++ b/sysdeps/unix/sysv/linux/x86/dl-sysdep.c
@@ -1,5 +1,5 @@
 /* Operating system support for run-time dynamic linker.  X86 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/elf-read-prop.h b/sysdeps/unix/sysv/linux/x86/elf-read-prop.h
index 228e7dd2a6..23d95ff2b8 100644
--- a/sysdeps/unix/sysv/linux/x86/elf-read-prop.h
+++ b/sysdeps/unix/sysv/linux/x86/elf-read-prop.h
@@ -1,5 +1,5 @@
 /* Support for GNU properties in ldconfig.  x86 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/elision-conf.c b/sysdeps/unix/sysv/linux/x86/elision-conf.c
index 27428cfe1d..6447bda96b 100644
--- a/sysdeps/unix/sysv/linux/x86/elision-conf.c
+++ b/sysdeps/unix/sysv/linux/x86/elision-conf.c
@@ -1,5 +1,5 @@
 /* elision-conf.c: Lock elision tunable parameters.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/elision-conf.h b/sysdeps/unix/sysv/linux/x86/elision-conf.h
index d137fb60d0..33d4f3d6a8 100644
--- a/sysdeps/unix/sysv/linux/x86/elision-conf.h
+++ b/sysdeps/unix/sysv/linux/x86/elision-conf.h
@@ -1,5 +1,5 @@
 /* elision-conf.h: Lock elision tunable parameters.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/elision-lock.c b/sysdeps/unix/sysv/linux/x86/elision-lock.c
index e7ea11bd9c..464baf2899 100644
--- a/sysdeps/unix/sysv/linux/x86/elision-lock.c
+++ b/sysdeps/unix/sysv/linux/x86/elision-lock.c
@@ -1,5 +1,5 @@
 /* elision-lock.c: Elided pthread mutex lock.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/elision-timed.c b/sysdeps/unix/sysv/linux/x86/elision-timed.c
index 3808920ca5..18547be198 100644
--- a/sysdeps/unix/sysv/linux/x86/elision-timed.c
+++ b/sysdeps/unix/sysv/linux/x86/elision-timed.c
@@ -1,5 +1,5 @@
 /* elision-timed.c: Lock elision timed lock.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/elision-trylock.c b/sysdeps/unix/sysv/linux/x86/elision-trylock.c
index cf78cb249e..a44775e1ae 100644
--- a/sysdeps/unix/sysv/linux/x86/elision-trylock.c
+++ b/sysdeps/unix/sysv/linux/x86/elision-trylock.c
@@ -1,5 +1,5 @@
 /* elision-trylock.c: Lock eliding trylock for pthreads.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/elision-unlock.c b/sysdeps/unix/sysv/linux/x86/elision-unlock.c
index 35fcdc8910..293fde3206 100644
--- a/sysdeps/unix/sysv/linux/x86/elision-unlock.c
+++ b/sysdeps/unix/sysv/linux/x86/elision-unlock.c
@@ -1,5 +1,5 @@
 /* elision-unlock.c: Commit an elided pthread lock.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/gettimeofday.c b/sysdeps/unix/sysv/linux/x86/gettimeofday.c
index e7c78c1293..3b67da22a7 100644
--- a/sysdeps/unix/sysv/linux/x86/gettimeofday.c
+++ b/sysdeps/unix/sysv/linux/x86/gettimeofday.c
@@ -1,5 +1,5 @@
 /* gettimeofday - get the time.  Linux/x86 version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/longjmp.c b/sysdeps/unix/sysv/linux/x86/longjmp.c
index d7251bdda7..2d699d78e5 100644
--- a/sysdeps/unix/sysv/linux/x86/longjmp.c
+++ b/sysdeps/unix/sysv/linux/x86/longjmp.c
@@ -1,5 +1,5 @@
 /* __libc_siglongjmp for Linux/x86
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/pkey_get.c b/sysdeps/unix/sysv/linux/x86/pkey_get.c
index 4d175e09e5..29fe5f6634 100644
--- a/sysdeps/unix/sysv/linux/x86/pkey_get.c
+++ b/sysdeps/unix/sysv/linux/x86/pkey_get.c
@@ -1,5 +1,5 @@
 /* Reading the per-thread memory protection key, x86_64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/pkey_set.c b/sysdeps/unix/sysv/linux/x86/pkey_set.c
index 60622730d2..b4cb3dd8e5 100644
--- a/sysdeps/unix/sysv/linux/x86/pkey_set.c
+++ b/sysdeps/unix/sysv/linux/x86/pkey_set.c
@@ -1,5 +1,5 @@
 /* Changing the per-thread memory protection key, x86_64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/readelflib.c b/sysdeps/unix/sysv/linux/x86/readelflib.c
index cfa2a9dd22..3b8a228162 100644
--- a/sysdeps/unix/sysv/linux/x86/readelflib.c
+++ b/sysdeps/unix/sysv/linux/x86/readelflib.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/setjmpP.h b/sysdeps/unix/sysv/linux/x86/setjmpP.h
index c5e765d4c8..50d9cc7c5b 100644
--- a/sysdeps/unix/sysv/linux/x86/setjmpP.h
+++ b/sysdeps/unix/sysv/linux/x86/setjmpP.h
@@ -1,5 +1,5 @@
 /* Internal header file for <setjmp.h>.  Linux/x86 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/sys/debugreg.h b/sysdeps/unix/sysv/linux/x86/sys/debugreg.h
index c8c5249761..99402ca411 100644
--- a/sysdeps/unix/sysv/linux/x86/sys/debugreg.h
+++ b/sysdeps/unix/sysv/linux/x86/sys/debugreg.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/sys/elf.h b/sysdeps/unix/sysv/linux/x86/sys/elf.h
index ef0ebb1f0b..88efa3b6b2 100644
--- a/sysdeps/unix/sysv/linux/x86/sys/elf.h
+++ b/sysdeps/unix/sysv/linux/x86/sys/elf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/sys/io.h b/sysdeps/unix/sysv/linux/x86/sys/io.h
index bb42472e5a..52c6a497a3 100644
--- a/sysdeps/unix/sysv/linux/x86/sys/io.h
+++ b/sysdeps/unix/sysv/linux/x86/sys/io.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/sys/perm.h b/sysdeps/unix/sysv/linux/x86/sys/perm.h
index b1cd1662bb..0fe73bef2d 100644
--- a/sysdeps/unix/sysv/linux/x86/sys/perm.h
+++ b/sysdeps/unix/sysv/linux/x86/sys/perm.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/sys/ptrace.h b/sysdeps/unix/sysv/linux/x86/sys/ptrace.h
index ba54d76d7f..9319f4735a 100644
--- a/sysdeps/unix/sysv/linux/x86/sys/ptrace.h
+++ b/sysdeps/unix/sysv/linux/x86/sys/ptrace.h
@@ -1,5 +1,5 @@
 /* `ptrace' debugger support interface.  Linux/x86 version.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/unix/sysv/linux/x86/sys/reg.h b/sysdeps/unix/sysv/linux/x86/sys/reg.h
index a0a0129d56..ccd1aee16d 100644
--- a/sysdeps/unix/sysv/linux/x86/sys/reg.h
+++ b/sysdeps/unix/sysv/linux/x86/sys/reg.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/sys/ucontext.h b/sysdeps/unix/sysv/linux/x86/sys/ucontext.h
index 81db73c2b5..e4bf82db6a 100644
--- a/sysdeps/unix/sysv/linux/x86/sys/ucontext.h
+++ b/sysdeps/unix/sysv/linux/x86/sys/ucontext.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/sys/user.h b/sysdeps/unix/sysv/linux/x86/sys/user.h
index 7fd3940412..5cb544d8dd 100644
--- a/sysdeps/unix/sysv/linux/x86/sys/user.h
+++ b/sysdeps/unix/sysv/linux/x86/sys/user.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/sys/vm86.h b/sysdeps/unix/sysv/linux/x86/sys/vm86.h
index 518d245e60..218a374cd4 100644
--- a/sysdeps/unix/sysv/linux/x86/sys/vm86.h
+++ b/sysdeps/unix/sysv/linux/x86/sys/vm86.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/sysconf.c b/sysdeps/unix/sysv/linux/x86/sysconf.c
index c3d135ff45..a6dd8e2af5 100644
--- a/sysdeps/unix/sysv/linux/x86/sysconf.c
+++ b/sysdeps/unix/sysv/linux/x86/sysconf.c
@@ -1,5 +1,5 @@
 /* Get file-specific information about a file.  Linux version.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/time.c b/sysdeps/unix/sysv/linux/x86/time.c
index 2e4c8b3f31..aac2fbc4d1 100644
--- a/sysdeps/unix/sysv/linux/x86/time.c
+++ b/sysdeps/unix/sysv/linux/x86/time.c
@@ -1,5 +1,5 @@
 /* time -- Get number of seconds since Epoch.  Linux/x86 version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/tst-cet-property-1.c b/sysdeps/unix/sysv/linux/x86/tst-cet-property-1.c
index 4cb272615f..ea41ec5bad 100644
--- a/sysdeps/unix/sysv/linux/x86/tst-cet-property-1.c
+++ b/sysdeps/unix/sysv/linux/x86/tst-cet-property-1.c
@@ -1,5 +1,5 @@
 /* Test CET property note parser.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c b/sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c
index 68a5b6e3f9..349c6a7022 100644
--- a/sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c
+++ b/sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c
@@ -1,5 +1,5 @@
 /* Test CET property note parser for [BZ #23467].
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/tst-cet-property-dep-2.S b/sysdeps/unix/sysv/linux/x86/tst-cet-property-dep-2.S
index e5cc3122ab..d55307da2d 100644
--- a/sysdeps/unix/sysv/linux/x86/tst-cet-property-dep-2.S
+++ b/sysdeps/unix/sysv/linux/x86/tst-cet-property-dep-2.S
@@ -1,5 +1,5 @@
 /* Test CET property note parser.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/tst-cet-setcontext-1.c b/sysdeps/unix/sysv/linux/x86/tst-cet-setcontext-1.c
index ec06f3772c..837a9fd0eb 100644
--- a/sysdeps/unix/sysv/linux/x86/tst-cet-setcontext-1.c
+++ b/sysdeps/unix/sysv/linux/x86/tst-cet-setcontext-1.c
@@ -1,6 +1,6 @@
 /* Check getcontext and setcontext on the context from makecontext
    with shadow stack.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/tst-cet-vfork-1.c b/sysdeps/unix/sysv/linux/x86/tst-cet-vfork-1.c
index 575eb609dc..9c4b6f4d42 100644
--- a/sysdeps/unix/sysv/linux/x86/tst-cet-vfork-1.c
+++ b/sysdeps/unix/sysv/linux/x86/tst-cet-vfork-1.c
@@ -1,6 +1,6 @@
 /* Verify that child of the vfork-calling function can't return when
    shadow stack is in use.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c b/sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c
index cba6cae6fa..4c5a7b2200 100644
--- a/sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c
+++ b/sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c
@@ -1,5 +1,5 @@
 /* Test that sigprocmask does not read from the unused part of jmpbuf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/64/timer_t_was_int_compat.h b/sysdeps/unix/sysv/linux/x86_64/64/timer_t_was_int_compat.h
index add21ba992..c0d6423985 100644
--- a/sysdeps/unix/sysv/linux/x86_64/64/timer_t_was_int_compat.h
+++ b/sysdeps/unix/sysv/linux/x86_64/64/timer_t_was_int_compat.h
@@ -1,5 +1,5 @@
 /* timer_t/int compatibility transition.  x86_64 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S b/sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
index 5ff275c436..1b735bbbb2 100644
--- a/sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
+++ b/sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/__start_context.S b/sysdeps/unix/sysv/linux/x86_64/__start_context.S
index a524c4d7b7..f6436dd6bb 100644
--- a/sysdeps/unix/sysv/linux/x86_64/__start_context.S
+++ b/sysdeps/unix/sysv/linux/x86_64/__start_context.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/clone.S b/sysdeps/unix/sysv/linux/x86_64/clone.S
index b6b5cd497a..55e9ac7493 100644
--- a/sysdeps/unix/sysv/linux/x86_64/clone.S
+++ b/sysdeps/unix/sysv/linux/x86_64/clone.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/clone3.S b/sysdeps/unix/sysv/linux/x86_64/clone3.S
index 18fc2ee966..bd4a834e46 100644
--- a/sysdeps/unix/sysv/linux/x86_64/clone3.S
+++ b/sysdeps/unix/sysv/linux/x86_64/clone3.S
@@ -1,5 +1,5 @@
 /* The clone3 syscall wrapper.  Linux/x86-64 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/dl-cache.h b/sysdeps/unix/sysv/linux/x86_64/dl-cache.h
index cf6272326f..82fed7bed4 100644
--- a/sysdeps/unix/sysv/linux/x86_64/dl-cache.h
+++ b/sysdeps/unix/sysv/linux/x86_64/dl-cache.h
@@ -1,5 +1,5 @@
 /* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/getcontext.S b/sysdeps/unix/sysv/linux/x86_64/getcontext.S
index 3fab8de49c..a00e2f6290 100644
--- a/sysdeps/unix/sysv/linux/x86_64/getcontext.S
+++ b/sysdeps/unix/sysv/linux/x86_64/getcontext.S
@@ -1,5 +1,5 @@
 /* Save current context.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/kernel-features.h b/sysdeps/unix/sysv/linux/x86_64/kernel-features.h
index 5456e26b1c..68322ff476 100644
--- a/sysdeps/unix/sysv/linux/x86_64/kernel-features.h
+++ b/sysdeps/unix/sysv/linux/x86_64/kernel-features.h
@@ -1,6 +1,6 @@
 /* Set flags signalling availability of kernel features based on given
    kernel version number.  x86-64 version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c b/sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c
index e6f9e27247..afdce87381 100644
--- a/sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c
+++ b/sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c
@@ -1,5 +1,5 @@
 /* POSIX.1 `sigaction' call for Linux/x86-64.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/makecontext.c b/sysdeps/unix/sysv/linux/x86_64/makecontext.c
index e941327456..de9e03eb81 100644
--- a/sysdeps/unix/sysv/linux/x86_64/makecontext.c
+++ b/sysdeps/unix/sysv/linux/x86_64/makecontext.c
@@ -1,5 +1,5 @@
 /* Create new context.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/pointer_guard.h b/sysdeps/unix/sysv/linux/x86_64/pointer_guard.h
index 2df3912897..856b6f8ddd 100644
--- a/sysdeps/unix/sysv/linux/x86_64/pointer_guard.h
+++ b/sysdeps/unix/sysv/linux/x86_64/pointer_guard.h
@@ -1,5 +1,5 @@
 /* Pointer obfuscation implenentation.  x86-64 version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/setcontext.S b/sysdeps/unix/sysv/linux/x86_64/setcontext.S
index 282c5266e6..acc0da246f 100644
--- a/sysdeps/unix/sysv/linux/x86_64/setcontext.S
+++ b/sysdeps/unix/sysv/linux/x86_64/setcontext.S
@@ -1,5 +1,5 @@
 /* Install given context.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h b/sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
index 25abe49297..66c3f44787 100644
--- a/sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
+++ b/sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/swapcontext.S b/sysdeps/unix/sysv/linux/x86_64/swapcontext.S
index b101c70ac8..5925752164 100644
--- a/sysdeps/unix/sysv/linux/x86_64/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/x86_64/swapcontext.S
@@ -1,5 +1,5 @@
 /* Save current context and install the given one.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/syscall.S b/sysdeps/unix/sysv/linux/x86_64/syscall.S
index 192455a898..662fc7f300 100644
--- a/sysdeps/unix/sysv/linux/x86_64/syscall.S
+++ b/sysdeps/unix/sysv/linux/x86_64/syscall.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/sysdep.S b/sysdeps/unix/sysv/linux/x86_64/sysdep.S
index 90f2ed0574..9069e33208 100644
--- a/sysdeps/unix/sysv/linux/x86_64/sysdep.S
+++ b/sysdeps/unix/sysv/linux/x86_64/sysdep.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/sysdep.h b/sysdeps/unix/sysv/linux/x86_64/sysdep.h
index 5e4d7827d7..cfb51be8c5 100644
--- a/sysdeps/unix/sysv/linux/x86_64/sysdep.h
+++ b/sysdeps/unix/sysv/linux/x86_64/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/tst-glibc-hwcaps-2.c b/sysdeps/unix/sysv/linux/x86_64/tst-glibc-hwcaps-2.c
index f588064195..8121ce5562 100644
--- a/sysdeps/unix/sysv/linux/x86_64/tst-glibc-hwcaps-2.c
+++ b/sysdeps/unix/sysv/linux/x86_64/tst-glibc-hwcaps-2.c
@@ -1,5 +1,5 @@
 /* Check ISA level on shared object in glibc-hwcaps subdirectories.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/vfork.S b/sysdeps/unix/sysv/linux/x86_64/vfork.S
index 1a1e3039c7..20d683f717 100644
--- a/sysdeps/unix/sysv/linux/x86_64/vfork.S
+++ b/sysdeps/unix/sysv/linux/x86_64/vfork.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c b/sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c
index da2cb60ae6..85477235c1 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c
@@ -1,5 +1,5 @@
 /* arch_prctl call for Linux/x32.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h b/sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h
index 01ede4ed1c..9ee58dd541 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h
@@ -1,5 +1,5 @@
 /* Support for reading /etc/ld.so.cache files written by Linux ldconfig.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/fixup-asm-unistd.h b/sysdeps/unix/sysv/linux/x86_64/x32/fixup-asm-unistd.h
index 5ac4f3c870..ae854321a2 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/fixup-asm-unistd.h
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/fixup-asm-unistd.h
@@ -1,5 +1,5 @@
 /* Regularize <asm/unistd.h> definitions.  X32 version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/lseek.S b/sysdeps/unix/sysv/linux/x86_64/x32/lseek.S
index 5e78b645d1..7595ad8ad0 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/lseek.S
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/lseek.S
@@ -1,5 +1,5 @@
 /* The lseek system call with 64-bit offset.  Linux/x32 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h b/sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h
index cf5a94c0a5..60224afb14 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/times.c b/sysdeps/unix/sysv/linux/x86_64/x32/times.c
index aea8e8c949..8f930c0e1e 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/times.c
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/times.c
@@ -1,5 +1,5 @@
 /* Linux times.  X32 version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/xmknod.c b/sysdeps/unix/sysv/linux/xmknod.c
index 887db5d8cd..054d1615d0 100644
--- a/sysdeps/unix/sysv/linux/xmknod.c
+++ b/sysdeps/unix/sysv/linux/xmknod.c
@@ -1,5 +1,5 @@
 /* xmknod call using old-style Unix mknod system call.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/xmknodat.c b/sysdeps/unix/sysv/linux/xmknodat.c
index bb80fc7391..2217915885 100644
--- a/sysdeps/unix/sysv/linux/xmknodat.c
+++ b/sysdeps/unix/sysv/linux/xmknodat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/xstat.c b/sysdeps/unix/sysv/linux/xstat.c
index b5896b456d..3f197de6d5 100644
--- a/sysdeps/unix/sysv/linux/xstat.c
+++ b/sysdeps/unix/sysv/linux/xstat.c
@@ -1,5 +1,5 @@
 /* xstat using old-style Unix stat system call.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/xstat64.c b/sysdeps/unix/sysv/linux/xstat64.c
index 6952660b5c..e80f030bf4 100644
--- a/sysdeps/unix/sysv/linux/xstat64.c
+++ b/sysdeps/unix/sysv/linux/xstat64.c
@@ -1,5 +1,5 @@
 /* xstat64 using Linux stat64 system call.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/xstatconv.c b/sysdeps/unix/sysv/linux/xstatconv.c
index 2edc3f478e..e9f9fb9926 100644
--- a/sysdeps/unix/sysv/linux/xstatconv.c
+++ b/sysdeps/unix/sysv/linux/xstatconv.c
@@ -1,5 +1,5 @@
 /* Convert between the kernel's `struct stat' format, and libc's.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/xstatconv.h b/sysdeps/unix/sysv/linux/xstatconv.h
index 193e06c7bf..1706c837ca 100644
--- a/sysdeps/unix/sysv/linux/xstatconv.h
+++ b/sysdeps/unix/sysv/linux/xstatconv.h
@@ -1,5 +1,5 @@
 /* Convert between the kernel's `struct stat' format, and libc's.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/sysv/linux/xstatover.h b/sysdeps/unix/sysv/linux/xstatover.h
index 9ef845d50a..9d27bbd1e5 100644
--- a/sysdeps/unix/sysv/linux/xstatover.h
+++ b/sysdeps/unix/sysv/linux/xstatover.h
@@ -1,5 +1,5 @@
 /* Overflow tests for stat, statfs, and lseek functions.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/x86_64/sysdep.S b/sysdeps/unix/x86_64/sysdep.S
index e1795c028b..8a9a2067c3 100644
--- a/sysdeps/unix/x86_64/sysdep.S
+++ b/sysdeps/unix/x86_64/sysdep.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/unix/x86_64/sysdep.h b/sysdeps/unix/x86_64/sysdep.h
index 0ec37c62aa..1b104ed0f6 100644
--- a/sysdeps/unix/x86_64/sysdep.h
+++ b/sysdeps/unix/x86_64/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/wordsize-32/bits/wordsize.h b/sysdeps/wordsize-32/bits/wordsize.h
index 8c08b27371..28ef6eaca7 100644
--- a/sysdeps/wordsize-32/bits/wordsize.h
+++ b/sysdeps/wordsize-32/bits/wordsize.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/wordsize-32/divdi3-symbol-hacks.h b/sysdeps/wordsize-32/divdi3-symbol-hacks.h
index fb77a9cfbd..0ccd15eb72 100644
--- a/sysdeps/wordsize-32/divdi3-symbol-hacks.h
+++ b/sysdeps/wordsize-32/divdi3-symbol-hacks.h
@@ -1,5 +1,5 @@
 /* Hacks needed for divdi3 symbol manipulation.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/wordsize-32/divdi3.c b/sysdeps/wordsize-32/divdi3.c
index 33fc6c3a50..4998ebc1c6 100644
--- a/sysdeps/wordsize-32/divdi3.c
+++ b/sysdeps/wordsize-32/divdi3.c
@@ -1,5 +1,5 @@
 /* 64-bit multiplication and division
-   Copyright (C) 1989, 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1989, 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/wordsize-32/llabs.c b/sysdeps/wordsize-32/llabs.c
index 572cf8ae45..6a2693d9a7 100644
--- a/sysdeps/wordsize-32/llabs.c
+++ b/sysdeps/wordsize-32/llabs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/wordsize-32/lldiv.c b/sysdeps/wordsize-32/lldiv.c
index cc985f58f4..4a94663698 100644
--- a/sysdeps/wordsize-32/lldiv.c
+++ b/sysdeps/wordsize-32/lldiv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/wordsize-64/bits/wordsize.h b/sysdeps/wordsize-64/bits/wordsize.h
index 2635aba948..e80c201962 100644
--- a/sysdeps/wordsize-64/bits/wordsize.h
+++ b/sysdeps/wordsize-64/bits/wordsize.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/wordsize-64/labs.c b/sysdeps/wordsize-64/labs.c
index 7bafed67ec..329985a9e6 100644
--- a/sysdeps/wordsize-64/labs.c
+++ b/sysdeps/wordsize-64/labs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/wordsize-64/ldiv.c b/sysdeps/wordsize-64/ldiv.c
index e03aeba0c1..44609153b3 100644
--- a/sysdeps/wordsize-64/ldiv.c
+++ b/sysdeps/wordsize-64/ldiv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/wordsize-64/tst-writev.c b/sysdeps/wordsize-64/tst-writev.c
index 58f283a526..3736f2bfb0 100644
--- a/sysdeps/wordsize-64/tst-writev.c
+++ b/sysdeps/wordsize-64/tst-writev.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/__longjmp_cancel.S b/sysdeps/x86/__longjmp_cancel.S
index 68c8ae9928..b835ba1d10 100644
--- a/sysdeps/x86/__longjmp_cancel.S
+++ b/sysdeps/x86/__longjmp_cancel.S
@@ -1,5 +1,5 @@
 /* __longjmp_cancel for x86.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/abi-note.c b/sysdeps/x86/abi-note.c
index 2a907b89d9..c0addcb6bd 100644
--- a/sysdeps/x86/abi-note.c
+++ b/sysdeps/x86/abi-note.c
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support.  x86-64 version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/atomic-machine.h b/sysdeps/x86/atomic-machine.h
index f24f1c71ed..95663099e4 100644
--- a/sysdeps/x86/atomic-machine.h
+++ b/sysdeps/x86/atomic-machine.h
@@ -1,5 +1,5 @@
 /* Atomic operations.  X86 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/bits/dl_find_object.h b/sysdeps/x86/bits/dl_find_object.h
index a54d4f6ecb..50409bf80c 100644
--- a/sysdeps/x86/bits/dl_find_object.h
+++ b/sysdeps/x86/bits/dl_find_object.h
@@ -1,5 +1,5 @@
 /* x86 definitions for finding objects.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/bits/floatn.h b/sysdeps/x86/bits/floatn.h
index 4ff39457b5..f7f3d05667 100644
--- a/sysdeps/x86/bits/floatn.h
+++ b/sysdeps/x86/bits/floatn.h
@@ -1,5 +1,5 @@
 /* Macros to control TS 18661-3 glibc features on x86.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/bits/flt-eval-method.h b/sysdeps/x86/bits/flt-eval-method.h
index 36f0f1f285..243cea5166 100644
--- a/sysdeps/x86/bits/flt-eval-method.h
+++ b/sysdeps/x86/bits/flt-eval-method.h
@@ -1,5 +1,5 @@
 /* Define __GLIBC_FLT_EVAL_METHOD.  x86 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/bits/fp-logb.h b/sysdeps/x86/bits/fp-logb.h
index 7516b8b19b..1ab2ae57c6 100644
--- a/sysdeps/x86/bits/fp-logb.h
+++ b/sysdeps/x86/bits/fp-logb.h
@@ -1,5 +1,5 @@
 /* Define __FP_LOGB0_IS_MIN and __FP_LOGBNAN_IS_MIN.  x86 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/bits/indirect-return.h b/sysdeps/x86/bits/indirect-return.h
index c2a0feb5dc..ad60372ba1 100644
--- a/sysdeps/x86/bits/indirect-return.h
+++ b/sysdeps/x86/bits/indirect-return.h
@@ -1,5 +1,5 @@
 /* Definition of __INDIRECT_RETURN.  x86 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/bits/link.h b/sysdeps/x86/bits/link.h
index 6213b3eed2..ed8ac5858d 100644
--- a/sysdeps/x86/bits/link.h
+++ b/sysdeps/x86/bits/link.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2004-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/bits/platform/x86.h b/sysdeps/x86/bits/platform/x86.h
index dc55149d31..25a970b185 100644
--- a/sysdeps/x86/bits/platform/x86.h
+++ b/sysdeps/x86/bits/platform/x86.h
@@ -1,6 +1,6 @@
 /* Constants and data structures for x86 CPU features.
    This file is part of the GNU C Library.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/x86/bits/setjmp.h b/sysdeps/x86/bits/setjmp.h
index dab8771bdb..353ba1dd68 100644
--- a/sysdeps/x86/bits/setjmp.h
+++ b/sysdeps/x86/bits/setjmp.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/cacheinfo.c b/sysdeps/x86/cacheinfo.c
index b04744ace3..3d5e77d6ee 100644
--- a/sysdeps/x86/cacheinfo.c
+++ b/sysdeps/x86/cacheinfo.c
@@ -1,5 +1,5 @@
 /* x86 cache info.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/cacheinfo.h b/sysdeps/x86/cacheinfo.h
index 65132a9d19..7a99e04b73 100644
--- a/sysdeps/x86/cacheinfo.h
+++ b/sysdeps/x86/cacheinfo.h
@@ -1,5 +1,5 @@
 /* x86 cache info.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/cet-control.h b/sysdeps/x86/cet-control.h
index 3ca452d1c4..3bd00019e8 100644
--- a/sysdeps/x86/cet-control.h
+++ b/sysdeps/x86/cet-control.h
@@ -1,6 +1,6 @@
 /* x86 CET tuning.
    This file is part of the GNU C Library.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/x86/check-cet.awk b/sysdeps/x86/check-cet.awk
index e953064e76..02d66f2bd3 100644
--- a/sysdeps/x86/check-cet.awk
+++ b/sysdeps/x86/check-cet.awk
@@ -1,5 +1,5 @@
 # Verify that all shared objects contain the CET property.
-# Copyright (C) 2018-2022 Free Software Foundation, Inc.
+# Copyright (C) 2018-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/cpu-features.c b/sysdeps/x86/cpu-features.c
index 514226b378..a2197ed211 100644
--- a/sysdeps/x86/cpu-features.c
+++ b/sysdeps/x86/cpu-features.c
@@ -1,6 +1,6 @@
 /* Initialize CPU feature data.
    This file is part of the GNU C Library.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/x86/cpu-tunables.c b/sysdeps/x86/cpu-tunables.c
index 94f4fbf243..d3e1367bda 100644
--- a/sysdeps/x86/cpu-tunables.c
+++ b/sysdeps/x86/cpu-tunables.c
@@ -1,6 +1,6 @@
 /* x86 CPU feature tuning.
    This file is part of the GNU C Library.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/x86/dl-cacheinfo.h b/sysdeps/x86/dl-cacheinfo.h
index 637b5a022d..a31fe61d94 100644
--- a/sysdeps/x86/dl-cacheinfo.h
+++ b/sysdeps/x86/dl-cacheinfo.h
@@ -1,5 +1,5 @@
 /* Initialize x86 cache info.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/dl-cet.c b/sysdeps/x86/dl-cet.c
index d08a629afa..60ea1cb558 100644
--- a/sysdeps/x86/dl-cet.c
+++ b/sysdeps/x86/dl-cet.c
@@ -1,5 +1,5 @@
 /* x86 CET initializers function.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/x86/dl-diagnostics-cpu.c b/sysdeps/x86/dl-diagnostics-cpu.c
index 28f0556a2b..a1578e4665 100644
--- a/sysdeps/x86/dl-diagnostics-cpu.c
+++ b/sysdeps/x86/dl-diagnostics-cpu.c
@@ -1,5 +1,5 @@
 /* Print CPU diagnostics data in ld.so.  x86 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/dl-get-cpu-features.c b/sysdeps/x86/dl-get-cpu-features.c
index 4ec0e5d2af..5e3bb04d11 100644
--- a/sysdeps/x86/dl-get-cpu-features.c
+++ b/sysdeps/x86/dl-get-cpu-features.c
@@ -1,5 +1,5 @@
 /* Initialize CPU feature data via IFUNC relocation.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/x86/dl-hwcap.h b/sysdeps/x86/dl-hwcap.h
index 1313cecd01..d6a41efafb 100644
--- a/sysdeps/x86/dl-hwcap.h
+++ b/sysdeps/x86/dl-hwcap.h
@@ -1,5 +1,5 @@
 /* x86 version of hardware capability information handling macros.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/x86/dl-isa-level.h b/sysdeps/x86/dl-isa-level.h
index 62367300b9..0b069cc2be 100644
--- a/sysdeps/x86/dl-isa-level.h
+++ b/sysdeps/x86/dl-isa-level.h
@@ -1,6 +1,6 @@
 /* Support for reading ISA level in /etc/ld.so.cache files written by
    Linux ldconfig.  x86 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/dl-lookupcfg.h b/sysdeps/x86/dl-lookupcfg.h
index e136cc63af..1f6be346c1 100644
--- a/sysdeps/x86/dl-lookupcfg.h
+++ b/sysdeps/x86/dl-lookupcfg.h
@@ -1,5 +1,5 @@
 /* Configuration of lookup functions.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/dl-minsigstacksize.h b/sysdeps/x86/dl-minsigstacksize.h
index 0dcf69220b..c13a715cca 100644
--- a/sysdeps/x86/dl-minsigstacksize.h
+++ b/sysdeps/x86/dl-minsigstacksize.h
@@ -1,5 +1,5 @@
 /* Emulate AT_MINSIGSTKSZ.  Generic x86 version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/x86/dl-new-hash.h b/sysdeps/x86/dl-new-hash.h
index ce8fb5a838..bbdc685b42 100644
--- a/sysdeps/x86/dl-new-hash.h
+++ b/sysdeps/x86/dl-new-hash.h
@@ -1,5 +1,5 @@
 /* _dl_new_hash for elf symbol lookup
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/dl-procinfo.c b/sysdeps/x86/dl-procinfo.c
index c4086bdc7a..fef4a9f41e 100644
--- a/sysdeps/x86/dl-procinfo.c
+++ b/sysdeps/x86/dl-procinfo.c
@@ -1,5 +1,5 @@
 /* Data for x86 version of processor capability information.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/dl-procinfo.h b/sysdeps/x86/dl-procinfo.h
index 42835e3fe5..b0bec7629c 100644
--- a/sysdeps/x86/dl-procinfo.h
+++ b/sysdeps/x86/dl-procinfo.h
@@ -1,5 +1,5 @@
 /* x86 version of processor capability information handling macros.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/dl-procruntime.c b/sysdeps/x86/dl-procruntime.c
index b44c6db248..2fb682ded3 100644
--- a/sysdeps/x86/dl-procruntime.c
+++ b/sysdeps/x86/dl-procruntime.c
@@ -1,5 +1,5 @@
 /* Data for processor runtime information.  x86 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/dl-prop.h b/sysdeps/x86/dl-prop.h
index fad2c40e34..87702df040 100644
--- a/sysdeps/x86/dl-prop.h
+++ b/sysdeps/x86/dl-prop.h
@@ -1,5 +1,5 @@
 /* Support for GNU properties.  x86 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/dl-tunables.list b/sysdeps/x86/dl-tunables.list
index 553136d635..feb7004036 100644
--- a/sysdeps/x86/dl-tunables.list
+++ b/sysdeps/x86/dl-tunables.list
@@ -1,5 +1,5 @@
 # x86 specific tunables.
-# Copyright (C) 2017-2022 Free Software Foundation, Inc.
+# Copyright (C) 2017-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/elf-initfini.h b/sysdeps/x86/elf-initfini.h
index 2a65cebcd9..956fb3edc7 100644
--- a/sysdeps/x86/elf-initfini.h
+++ b/sysdeps/x86/elf-initfini.h
@@ -1,5 +1,5 @@
 /* Determine DT_INIT/DT_FINI support in the dynamic loader.  x86 version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/elide.h b/sysdeps/x86/elide.h
index 959d3c81fd..e08dc119db 100644
--- a/sysdeps/x86/elide.h
+++ b/sysdeps/x86/elide.h
@@ -1,5 +1,5 @@
 /* elide.h: Generic lock elision support.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/fpu/bits/fenv.h b/sysdeps/x86/fpu/bits/fenv.h
index 34eeb14aff..cce5232f0a 100644
--- a/sysdeps/x86/fpu/bits/fenv.h
+++ b/sysdeps/x86/fpu/bits/fenv.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/fpu/bits/math-vector.h b/sysdeps/x86/fpu/bits/math-vector.h
index dc7d84a707..c28a3d21d3 100644
--- a/sysdeps/x86/fpu/bits/math-vector.h
+++ b/sysdeps/x86/fpu/bits/math-vector.h
@@ -1,5 +1,5 @@
 /* Platform-specific SIMD declarations of math functions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/fpu/e_sqrtf128.c b/sysdeps/x86/fpu/e_sqrtf128.c
index 81f0a6f4cd..dd86cae9d8 100644
--- a/sysdeps/x86/fpu/e_sqrtf128.c
+++ b/sysdeps/x86/fpu/e_sqrtf128.c
@@ -1,6 +1,6 @@
 /* soft-fp sqrt for _Float128
    Return sqrt(a)
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/fpu/e_sqrtl.c b/sysdeps/x86/fpu/e_sqrtl.c
index e247242fe8..6144b9ec7f 100644
--- a/sysdeps/x86/fpu/e_sqrtl.c
+++ b/sysdeps/x86/fpu/e_sqrtl.c
@@ -1,5 +1,5 @@
 /* Square root function.  x86_64 long double version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/fpu/finclude/math-vector-fortran.h b/sysdeps/x86/fpu/finclude/math-vector-fortran.h
index 9c7c8690d6..65c6a3d6ba 100644
--- a/sysdeps/x86/fpu/finclude/math-vector-fortran.h
+++ b/sysdeps/x86/fpu/finclude/math-vector-fortran.h
@@ -1,5 +1,5 @@
 ! Platform-specific declarations of SIMD math functions for Fortran. -*- f90 -*-
-!   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+!   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 !   This file is part of the GNU C Library.
 !
 !   The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/fpu/fix-fp-int-compare-invalid.h b/sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
index 39374a76b9..b952140f16 100644
--- a/sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
+++ b/sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
@@ -1,6 +1,6 @@
 /* Fix for missing "invalid" exceptions from floating-point
    comparisons.  x86 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/fpu/math-barriers.h b/sysdeps/x86/fpu/math-barriers.h
index cbe665a4f7..e0c65ff61b 100644
--- a/sysdeps/x86/fpu/math-barriers.h
+++ b/sysdeps/x86/fpu/math-barriers.h
@@ -1,5 +1,5 @@
 /* Control when floating-point expressions are evaluated.  x86 version.
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/fpu/math_private.h b/sysdeps/x86/fpu/math_private.h
index f9a3693e22..38592d2e10 100644
--- a/sysdeps/x86/fpu/math_private.h
+++ b/sysdeps/x86/fpu/math_private.h
@@ -1,5 +1,5 @@
 /* Private inline math functions for x86.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/fpu/nan-pseudo-number.h b/sysdeps/x86/fpu/nan-pseudo-number.h
index e19cdab52c..b911c2e70c 100644
--- a/sysdeps/x86/fpu/nan-pseudo-number.h
+++ b/sysdeps/x86/fpu/nan-pseudo-number.h
@@ -1,5 +1,5 @@
 /* Pseudo-normal number handling.  x86 version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/fpu/powl_helper.c b/sysdeps/x86/fpu/powl_helper.c
index a5fd19e4b6..6e0981a998 100644
--- a/sysdeps/x86/fpu/powl_helper.c
+++ b/sysdeps/x86/fpu/powl_helper.c
@@ -1,5 +1,5 @@
 /* Implement powl for x86 using extra-precision log.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/fpu/s_ffma.c b/sysdeps/x86/fpu/s_ffma.c
index bcd9edc74f..6e6f3a6e7d 100644
--- a/sysdeps/x86/fpu/s_ffma.c
+++ b/sysdeps/x86/fpu/s_ffma.c
@@ -1,6 +1,6 @@
 /* Fused multiply-add of double value, narrowing the result to float.
    x86 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/fpu/s_fpclassifyl.c b/sysdeps/x86/fpu/s_fpclassifyl.c
index 295378d0d7..46685b2d2a 100644
--- a/sysdeps/x86/fpu/s_fpclassifyl.c
+++ b/sysdeps/x86/fpu/s_fpclassifyl.c
@@ -1,5 +1,5 @@
 /* Return classification value corresponding to argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/fpu/s_sincosf_data.c b/sysdeps/x86/fpu/s_sincosf_data.c
index 76e653d3d7..7db7b111ea 100644
--- a/sysdeps/x86/fpu/s_sincosf_data.c
+++ b/sysdeps/x86/fpu/s_sincosf_data.c
@@ -1,5 +1,5 @@
 /* Compute sine and cosine of argument.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/fpu/sincosf_poly.h b/sysdeps/x86/fpu/sincosf_poly.h
index ba58f13a64..16e2b88023 100644
--- a/sysdeps/x86/fpu/sincosf_poly.h
+++ b/sysdeps/x86/fpu/sincosf_poly.h
@@ -1,5 +1,5 @@
 /* Used by sinf, cosf and sincosf functions.  X86-64 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/fpu/test-fenv-clear-sse.c b/sysdeps/x86/fpu/test-fenv-clear-sse.c
index 6b4af8d714..a40cee2b7f 100644
--- a/sysdeps/x86/fpu/test-fenv-clear-sse.c
+++ b/sysdeps/x86/fpu/test-fenv-clear-sse.c
@@ -1,6 +1,6 @@
 /* Test fesetenv (FE_DFL_ENV) and fesetenv (FE_NOMASK_ENV) clear
    exceptions (bug 19181).  SSE version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/fpu/test-fenv-sse-2.c b/sysdeps/x86/fpu/test-fenv-sse-2.c
index 707bb58ae1..f3e820b6ed 100644
--- a/sysdeps/x86/fpu/test-fenv-sse-2.c
+++ b/sysdeps/x86/fpu/test-fenv-sse-2.c
@@ -1,5 +1,5 @@
 /* Test x86-specific floating-point environment (bug 16068): SSE part.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/fpu/test-fenv-sse.c b/sysdeps/x86/fpu/test-fenv-sse.c
index abc158ba16..46ec963f55 100644
--- a/sysdeps/x86/fpu/test-fenv-sse.c
+++ b/sysdeps/x86/fpu/test-fenv-sse.c
@@ -1,5 +1,5 @@
 /* Test floating-point environment includes SSE state (bug 16064).
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/fpu/test-fenv-x87.c b/sysdeps/x86/fpu/test-fenv-x87.c
index ee4ef4db77..dd29b863a4 100644
--- a/sysdeps/x86/fpu/test-fenv-x87.c
+++ b/sysdeps/x86/fpu/test-fenv-x87.c
@@ -1,5 +1,5 @@
 /* Test x86-specific floating-point environment (bug 16068): x87 part.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/fpu/test-math-vector-sincos.h b/sysdeps/x86/fpu/test-math-vector-sincos.h
index 15c2612a88..7951785754 100644
--- a/sysdeps/x86/fpu/test-math-vector-sincos.h
+++ b/sysdeps/x86/fpu/test-math-vector-sincos.h
@@ -1,6 +1,6 @@
 /* Wrappers definitions for tests of ABI of vector sincos/sincosf having
    vector declaration "#pragma omp declare simd notinbranch".
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/fpu_control.h b/sysdeps/x86/fpu_control.h
index 1774a7d1e2..1b1f8de682 100644
--- a/sysdeps/x86/fpu_control.h
+++ b/sysdeps/x86/fpu_control.h
@@ -1,5 +1,5 @@
 /* FPU control word bits.  x86 version.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/get-cpuid-feature-leaf.c b/sysdeps/x86/get-cpuid-feature-leaf.c
index 96e72cdf4f..40a46cc79c 100644
--- a/sysdeps/x86/get-cpuid-feature-leaf.c
+++ b/sysdeps/x86/get-cpuid-feature-leaf.c
@@ -1,5 +1,5 @@
 /* Get CPUID feature leaf.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/x86/get-isa-level.h b/sysdeps/x86/get-isa-level.h
index 5b4dd5f062..8b2188e709 100644
--- a/sysdeps/x86/get-isa-level.h
+++ b/sysdeps/x86/get-isa-level.h
@@ -1,6 +1,6 @@
 /* Get x86 ISA level.
    This file is part of the GNU C Library.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/x86/hp-timing.h b/sysdeps/x86/hp-timing.h
index 6a5a66191c..075135d5a6 100644
--- a/sysdeps/x86/hp-timing.h
+++ b/sysdeps/x86/hp-timing.h
@@ -1,5 +1,5 @@
 /* High precision, low overhead timing functions.  x86 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/include/cpu-features-preferred_feature_index_1.def b/sysdeps/x86/include/cpu-features-preferred_feature_index_1.def
index 0e9090e74b..e45f9cb159 100644
--- a/sysdeps/x86/include/cpu-features-preferred_feature_index_1.def
+++ b/sysdeps/x86/include/cpu-features-preferred_feature_index_1.def
@@ -1,5 +1,5 @@
 /* Bits in the PREFERRED_FEATURE_INDEX_1 bitfield of <cpu-features.h>.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/include/cpu-features.h b/sysdeps/x86/include/cpu-features.h
index f7903daf82..fa91a23129 100644
--- a/sysdeps/x86/include/cpu-features.h
+++ b/sysdeps/x86/include/cpu-features.h
@@ -1,5 +1,5 @@
 /* Data structure for x86 CPU features.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/init-arch.h b/sysdeps/x86/init-arch.h
index a2886a2532..bc5ddda70f 100644
--- a/sysdeps/x86/init-arch.h
+++ b/sysdeps/x86/init-arch.h
@@ -1,5 +1,5 @@
 /* This file is part of the GNU C Library.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/x86/isa-ifunc-macros.h b/sysdeps/x86/isa-ifunc-macros.h
index f967a1bec6..b65bf353b1 100644
--- a/sysdeps/x86/isa-ifunc-macros.h
+++ b/sysdeps/x86/isa-ifunc-macros.h
@@ -1,6 +1,6 @@
 /* Common ifunc selection utils
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/isa-level.c b/sysdeps/x86/isa-level.c
index 5b7a2da870..e7acf3626a 100644
--- a/sysdeps/x86/isa-level.c
+++ b/sysdeps/x86/isa-level.c
@@ -1,5 +1,5 @@
 /* ELF program property for x86 ISA level.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/isa-level.h b/sysdeps/x86/isa-level.h
index 06f6c9663e..edfcfdd6b3 100644
--- a/sysdeps/x86/isa-level.h
+++ b/sysdeps/x86/isa-level.h
@@ -1,5 +1,5 @@
 /* Header defining the minimum x86 ISA level
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/ldbl2mpn.c b/sysdeps/x86/ldbl2mpn.c
index d0dc5604f9..cd5753b08b 100644
--- a/sysdeps/x86/ldbl2mpn.c
+++ b/sysdeps/x86/ldbl2mpn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/ldsodefs.h b/sysdeps/x86/ldsodefs.h
index 471a56fe12..7af12e515f 100644
--- a/sysdeps/x86/ldsodefs.h
+++ b/sysdeps/x86/ldsodefs.h
@@ -1,6 +1,6 @@
 /* Run-time dynamic linker data structures for loaded ELF shared objects.
    X86 version.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/libc-start.c b/sysdeps/x86/libc-start.c
index 57dca5e550..494195af56 100644
--- a/sysdeps/x86/libc-start.c
+++ b/sysdeps/x86/libc-start.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2015-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/libc-start.h b/sysdeps/x86/libc-start.h
index d5571070b9..e93da6ef3d 100644
--- a/sysdeps/x86/libc-start.h
+++ b/sysdeps/x86/libc-start.h
@@ -1,5 +1,5 @@
 /* X86 definitions for libc main startup.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/link_map.h b/sysdeps/x86/link_map.h
index 7b868f3d1d..6dce06a93c 100644
--- a/sysdeps/x86/link_map.h
+++ b/sysdeps/x86/link_map.h
@@ -1,5 +1,5 @@
 /* Additional fields in struct link_map.  Linux/x86 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/longjmp.c b/sysdeps/x86/longjmp.c
index e22b2abbab..6aa4be6884 100644
--- a/sysdeps/x86/longjmp.c
+++ b/sysdeps/x86/longjmp.c
@@ -1,5 +1,5 @@
 /* __libc_siglongjmp for x86.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/nptl/bits/pthreadtypes-arch.h b/sysdeps/x86/nptl/bits/pthreadtypes-arch.h
index dd06d6753e..20b3854d8a 100644
--- a/sysdeps/x86/nptl/bits/pthreadtypes-arch.h
+++ b/sysdeps/x86/nptl/bits/pthreadtypes-arch.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/nptl/bits/struct_mutex.h b/sysdeps/x86/nptl/bits/struct_mutex.h
index 216127858a..ac1ff8d74c 100644
--- a/sysdeps/x86/nptl/bits/struct_mutex.h
+++ b/sysdeps/x86/nptl/bits/struct_mutex.h
@@ -1,5 +1,5 @@
 /* x86 internal mutex struct definitions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/nptl/bits/struct_rwlock.h b/sysdeps/x86/nptl/bits/struct_rwlock.h
index a665d0a3e5..44ff452e5f 100644
--- a/sysdeps/x86/nptl/bits/struct_rwlock.h
+++ b/sysdeps/x86/nptl/bits/struct_rwlock.h
@@ -1,5 +1,5 @@
 /* x86 internal rwlock struct definitions.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/x86/nptl/pthreaddef.h b/sysdeps/x86/nptl/pthreaddef.h
index 7df65931a3..888a897937 100644
--- a/sysdeps/x86/nptl/pthreaddef.h
+++ b/sysdeps/x86/nptl/pthreaddef.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/nptl/thread_pointer.h b/sysdeps/x86/nptl/thread_pointer.h
index 3502ab4d08..23d1b38581 100644
--- a/sysdeps/x86/nptl/thread_pointer.h
+++ b/sysdeps/x86/nptl/thread_pointer.h
@@ -1,5 +1,5 @@
 /* __thread_pointer definition.  x86 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/nptl/tls-setup.h b/sysdeps/x86/nptl/tls-setup.h
index 59ecdf47cd..cf1107cd5e 100644
--- a/sysdeps/x86/nptl/tls-setup.h
+++ b/sysdeps/x86/nptl/tls-setup.h
@@ -1,5 +1,5 @@
 /* Definitions to set up thread-local data.  x86 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/string_private.h b/sysdeps/x86/string_private.h
index ec838c457b..c6a9d9bef9 100644
--- a/sysdeps/x86/string_private.h
+++ b/sysdeps/x86/string_private.h
@@ -1,5 +1,5 @@
 /* Define _STRING_ARCH_unaligned.  i486/x86-64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/sys/platform/x86.h b/sysdeps/x86/sys/platform/x86.h
index 17f6a1446f..1ea2c5fc0b 100644
--- a/sysdeps/x86/sys/platform/x86.h
+++ b/sysdeps/x86/sys/platform/x86.h
@@ -1,6 +1,6 @@
 /* Data structure for x86 CPU features.
    This file is part of the GNU C Library.
-   Copyright (C) 2008-2022 Free Software Foundation, Inc.
+   Copyright (C) 2008-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/x86/sysdep.h b/sysdeps/x86/sysdep.h
index 007a1eb13d..0b3483a77a 100644
--- a/sysdeps/x86/sysdep.h
+++ b/sysdeps/x86/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for x86.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-cet-legacy-1.c b/sysdeps/x86/tst-cet-legacy-1.c
index 5eca1e9ad9..0fa6a66eba 100644
--- a/sysdeps/x86/tst-cet-legacy-1.c
+++ b/sysdeps/x86/tst-cet-legacy-1.c
@@ -1,6 +1,6 @@
 /* Check compatibility of CET-enabled executable linked with legacy
    shared object.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-cet-legacy-10.c b/sysdeps/x86/tst-cet-legacy-10.c
index 363b9f4548..a85cdc3171 100644
--- a/sysdeps/x86/tst-cet-legacy-10.c
+++ b/sysdeps/x86/tst-cet-legacy-10.c
@@ -1,5 +1,5 @@
 /* Check CPU_FEATURE_ACTIVE on IBT and SHSTK.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-cet-legacy-1a.c b/sysdeps/x86/tst-cet-legacy-1a.c
index 69ecaa300d..3149c6e8b4 100644
--- a/sysdeps/x86/tst-cet-legacy-1a.c
+++ b/sysdeps/x86/tst-cet-legacy-1a.c
@@ -1,5 +1,5 @@
 /* Test for re-exec with legacy bitmap.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-cet-legacy-2.c b/sysdeps/x86/tst-cet-legacy-2.c
index 2acf560170..9be6863c95 100644
--- a/sysdeps/x86/tst-cet-legacy-2.c
+++ b/sysdeps/x86/tst-cet-legacy-2.c
@@ -1,6 +1,6 @@
 /* Check compatibility of CET-enabled executable with dlopened legacy
    shared object.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-cet-legacy-3.c b/sysdeps/x86/tst-cet-legacy-3.c
index 5ff64f35ed..18ca83c0ff 100644
--- a/sysdeps/x86/tst-cet-legacy-3.c
+++ b/sysdeps/x86/tst-cet-legacy-3.c
@@ -1,6 +1,6 @@
 /* Check compatibility of CET-enabled executable with dlopened legacy
    shared object.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-cet-legacy-4.c b/sysdeps/x86/tst-cet-legacy-4.c
index 0ee2dce135..d75fb0e61c 100644
--- a/sysdeps/x86/tst-cet-legacy-4.c
+++ b/sysdeps/x86/tst-cet-legacy-4.c
@@ -1,6 +1,6 @@
 /* Check compatibility of CET-enabled executable with dlopened legacy
    shared object.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-cet-legacy-5.c b/sysdeps/x86/tst-cet-legacy-5.c
index 5032993161..a8abb1b076 100644
--- a/sysdeps/x86/tst-cet-legacy-5.c
+++ b/sysdeps/x86/tst-cet-legacy-5.c
@@ -1,6 +1,6 @@
 /* Check compatibility of CET-enabled executable with dlopened legacy
    shared object.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-cet-legacy-6.c b/sysdeps/x86/tst-cet-legacy-6.c
index 3fb962af20..4554b7143b 100644
--- a/sysdeps/x86/tst-cet-legacy-6.c
+++ b/sysdeps/x86/tst-cet-legacy-6.c
@@ -1,6 +1,6 @@
 /* Check compatibility of CET-enabled executable with dlopened legacy
    shared object.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-cet-legacy-7.c b/sysdeps/x86/tst-cet-legacy-7.c
index 9feeb699f9..262a58339f 100644
--- a/sysdeps/x86/tst-cet-legacy-7.c
+++ b/sysdeps/x86/tst-cet-legacy-7.c
@@ -1,5 +1,5 @@
 /* Check compatibility of legacy executable with a JIT engine.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-cet-legacy-8.c b/sysdeps/x86/tst-cet-legacy-8.c
index aaa54b63b3..5d8d9ba7dc 100644
--- a/sysdeps/x86/tst-cet-legacy-8.c
+++ b/sysdeps/x86/tst-cet-legacy-8.c
@@ -1,5 +1,5 @@
 /* Check incompatibility with legacy JIT engine.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-cet-legacy-9.c b/sysdeps/x86/tst-cet-legacy-9.c
index 3964c71e34..337bea4599 100644
--- a/sysdeps/x86/tst-cet-legacy-9.c
+++ b/sysdeps/x86/tst-cet-legacy-9.c
@@ -1,5 +1,5 @@
 /* Check CET compatibility with legacy JIT engine via GLIBC_TUNABLES.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-cet-legacy-mod-1.c b/sysdeps/x86/tst-cet-legacy-mod-1.c
index cbaf40d03d..79e27f6c7f 100644
--- a/sysdeps/x86/tst-cet-legacy-mod-1.c
+++ b/sysdeps/x86/tst-cet-legacy-mod-1.c
@@ -1,6 +1,6 @@
 /* Check compatibility of CET-enabled executable with legacy shared
    object.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-cet-legacy-mod-2.c b/sysdeps/x86/tst-cet-legacy-mod-2.c
index 41ff59581c..e87b33cc5b 100644
--- a/sysdeps/x86/tst-cet-legacy-mod-2.c
+++ b/sysdeps/x86/tst-cet-legacy-mod-2.c
@@ -1,6 +1,6 @@
 /* Check compatibility of CET-enabled executable with legacy shared
    object.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-cet-legacy-mod-5.c b/sysdeps/x86/tst-cet-legacy-mod-5.c
index d241d7fdd5..39632173a7 100644
--- a/sysdeps/x86/tst-cet-legacy-mod-5.c
+++ b/sysdeps/x86/tst-cet-legacy-mod-5.c
@@ -1,6 +1,6 @@
 /* Check compatibility of CET-enabled executable with dlopened legacy
    shared object.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-cet-legacy-mod-5c.c b/sysdeps/x86/tst-cet-legacy-mod-5c.c
index 7419434546..dbd16046fa 100644
--- a/sysdeps/x86/tst-cet-legacy-mod-5c.c
+++ b/sysdeps/x86/tst-cet-legacy-mod-5c.c
@@ -1,6 +1,6 @@
 /* Check compatibility of CET-enabled executable with dlopened legacy
    shared object.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-cet-legacy-mod-6.c b/sysdeps/x86/tst-cet-legacy-mod-6.c
index d241d7fdd5..39632173a7 100644
--- a/sysdeps/x86/tst-cet-legacy-mod-6.c
+++ b/sysdeps/x86/tst-cet-legacy-mod-6.c
@@ -1,6 +1,6 @@
 /* Check compatibility of CET-enabled executable with dlopened legacy
    shared object.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-cet-legacy-mod-6c.c b/sysdeps/x86/tst-cet-legacy-mod-6c.c
index 7419434546..dbd16046fa 100644
--- a/sysdeps/x86/tst-cet-legacy-mod-6c.c
+++ b/sysdeps/x86/tst-cet-legacy-mod-6c.c
@@ -1,6 +1,6 @@
 /* Check compatibility of CET-enabled executable with dlopened legacy
    shared object.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-cpu-features-cpuinfo.c b/sysdeps/x86/tst-cpu-features-cpuinfo.c
index 981b2be5fd..c25240774e 100644
--- a/sysdeps/x86/tst-cpu-features-cpuinfo.c
+++ b/sysdeps/x86/tst-cpu-features-cpuinfo.c
@@ -1,6 +1,6 @@
 /* Test CPU feature data against /proc/cpuinfo.
    This file is part of the GNU C Library.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/x86/tst-cpu-features-supports.c b/sysdeps/x86/tst-cpu-features-supports.c
index 11065b642f..32daf51053 100644
--- a/sysdeps/x86/tst-cpu-features-supports.c
+++ b/sysdeps/x86/tst-cpu-features-supports.c
@@ -1,6 +1,6 @@
 /* Test CPU feature data against __builtin_cpu_supports.
    This file is part of the GNU C Library.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/x86/tst-get-cpu-features.c b/sysdeps/x86/tst-get-cpu-features.c
index a6a5ad0442..1954698df8 100644
--- a/sysdeps/x86/tst-get-cpu-features.c
+++ b/sysdeps/x86/tst-get-cpu-features.c
@@ -1,5 +1,5 @@
 /* Test case for <sys/platform/x86.h> interface
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-ifunc-isa-1.c b/sysdeps/x86/tst-ifunc-isa-1.c
index 51aaa068cc..94c3944aec 100644
--- a/sysdeps/x86/tst-ifunc-isa-1.c
+++ b/sysdeps/x86/tst-ifunc-isa-1.c
@@ -1,5 +1,5 @@
 /* Check IFUNC resolver with CPU_FEATURE_USABLE.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-ifunc-isa-2.c b/sysdeps/x86/tst-ifunc-isa-2.c
index 7131ef45eb..7521bc7c38 100644
--- a/sysdeps/x86/tst-ifunc-isa-2.c
+++ b/sysdeps/x86/tst-ifunc-isa-2.c
@@ -1,5 +1,5 @@
 /* Check IFUNC resolver with CPU_FEATURE_USABLE and tunables.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-ifunc-isa.h b/sysdeps/x86/tst-ifunc-isa.h
index 7a6ff9a92a..739388cf09 100644
--- a/sysdeps/x86/tst-ifunc-isa.h
+++ b/sysdeps/x86/tst-ifunc-isa.h
@@ -1,5 +1,5 @@
 /* IFUNC resolver with CPU_FEATURE_ACTIVE.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-isa-level-1.c b/sysdeps/x86/tst-isa-level-1.c
index aad40688e4..02458234bf 100644
--- a/sysdeps/x86/tst-isa-level-1.c
+++ b/sysdeps/x86/tst-isa-level-1.c
@@ -1,5 +1,5 @@
 /* Check ISA level on dlopened shared object.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-isa-level-mod-1.c b/sysdeps/x86/tst-isa-level-mod-1.c
index 0c684dfc0e..3ece112f5d 100644
--- a/sysdeps/x86/tst-isa-level-mod-1.c
+++ b/sysdeps/x86/tst-isa-level-mod-1.c
@@ -1,5 +1,5 @@
 /* Check ISA level on dlopened shared object.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-ldbl-nonnormal-printf.c b/sysdeps/x86/tst-ldbl-nonnormal-printf.c
index 9dae2e4c9b..f3a83b86a6 100644
--- a/sysdeps/x86/tst-ldbl-nonnormal-printf.c
+++ b/sysdeps/x86/tst-ldbl-nonnormal-printf.c
@@ -1,5 +1,5 @@
 /* Test printf with x86-specific non-normal long double value.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/x86/tst-memchr-rtm.c b/sysdeps/x86/tst-memchr-rtm.c
index 117757e412..e6de5e71b9 100644
--- a/sysdeps/x86/tst-memchr-rtm.c
+++ b/sysdeps/x86/tst-memchr-rtm.c
@@ -1,5 +1,5 @@
 /* Test case for memchr inside a transactionally executing RTM region.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-memcmp-rtm.c b/sysdeps/x86/tst-memcmp-rtm.c
index 98a86f1288..3ec7343ebe 100644
--- a/sysdeps/x86/tst-memcmp-rtm.c
+++ b/sysdeps/x86/tst-memcmp-rtm.c
@@ -1,5 +1,5 @@
 /* Test case for memcmp inside a transactionally executing RTM region.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-memmove-rtm.c b/sysdeps/x86/tst-memmove-rtm.c
index 0f5341f083..cb39c9cc86 100644
--- a/sysdeps/x86/tst-memmove-rtm.c
+++ b/sysdeps/x86/tst-memmove-rtm.c
@@ -1,5 +1,5 @@
 /* Test case for memmove inside a transactionally executing RTM region.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-memrchr-rtm.c b/sysdeps/x86/tst-memrchr-rtm.c
index 34d54a5138..fc6a72814e 100644
--- a/sysdeps/x86/tst-memrchr-rtm.c
+++ b/sysdeps/x86/tst-memrchr-rtm.c
@@ -1,5 +1,5 @@
 /* Test case for memrchr inside a transactionally executing RTM region.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-memset-rtm.c b/sysdeps/x86/tst-memset-rtm.c
index 89e0a2119e..c64fbf6637 100644
--- a/sysdeps/x86/tst-memset-rtm.c
+++ b/sysdeps/x86/tst-memset-rtm.c
@@ -1,5 +1,5 @@
 /* Test case for memset inside a transactionally executing RTM region.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-stack-align.h b/sysdeps/x86/tst-stack-align.h
index a1e8cf5dee..ca967e4da4 100644
--- a/sysdeps/x86/tst-stack-align.h
+++ b/sysdeps/x86/tst-stack-align.h
@@ -1,5 +1,5 @@
 /* Check stack alignment.  X86 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-strcasecmp-rtm.c b/sysdeps/x86/tst-strcasecmp-rtm.c
index da460799ce..c4bcac19b1 100644
--- a/sysdeps/x86/tst-strcasecmp-rtm.c
+++ b/sysdeps/x86/tst-strcasecmp-rtm.c
@@ -1,6 +1,6 @@
 /* Test case for strcasecmp inside a transactionally executing RTM
    region.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-strchr-rtm.c b/sysdeps/x86/tst-strchr-rtm.c
index 22f0ba9a89..00951b5098 100644
--- a/sysdeps/x86/tst-strchr-rtm.c
+++ b/sysdeps/x86/tst-strchr-rtm.c
@@ -1,5 +1,5 @@
 /* Test case for strchr inside a transactionally executing RTM region.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-strcmp-rtm.c b/sysdeps/x86/tst-strcmp-rtm.c
index 371916a2f0..459665143a 100644
--- a/sysdeps/x86/tst-strcmp-rtm.c
+++ b/sysdeps/x86/tst-strcmp-rtm.c
@@ -1,6 +1,6 @@
 /* Test case for strcmp inside a transactionally executing RTM
    region.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-strcpy-rtm.c b/sysdeps/x86/tst-strcpy-rtm.c
index 051555cf52..93b3b8fbae 100644
--- a/sysdeps/x86/tst-strcpy-rtm.c
+++ b/sysdeps/x86/tst-strcpy-rtm.c
@@ -1,5 +1,5 @@
 /* Test case for strcpy inside a transactionally executing RTM region.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-string-rtm.h b/sysdeps/x86/tst-string-rtm.h
index 854c55d6bf..59675d9c66 100644
--- a/sysdeps/x86/tst-string-rtm.h
+++ b/sysdeps/x86/tst-string-rtm.h
@@ -1,5 +1,5 @@
 /* Test string function in a transactionally executing RTM region.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-strlen-rtm.c b/sysdeps/x86/tst-strlen-rtm.c
index 51a5c5692e..bca62c3754 100644
--- a/sysdeps/x86/tst-strlen-rtm.c
+++ b/sysdeps/x86/tst-strlen-rtm.c
@@ -1,5 +1,5 @@
 /* Test case for strlen inside a transactionally executing RTM region.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-strncasecmp-rtm.c b/sysdeps/x86/tst-strncasecmp-rtm.c
index 4ebe58951b..59538e9676 100644
--- a/sysdeps/x86/tst-strncasecmp-rtm.c
+++ b/sysdeps/x86/tst-strncasecmp-rtm.c
@@ -1,6 +1,6 @@
 /* Test case for strncasecmp inside a transactionally executing RTM
    region.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-strncmp-rtm.c b/sysdeps/x86/tst-strncmp-rtm.c
index 2d27b20a68..12de624f30 100644
--- a/sysdeps/x86/tst-strncmp-rtm.c
+++ b/sysdeps/x86/tst-strncmp-rtm.c
@@ -1,5 +1,5 @@
 /* Test case for strncmp inside a transactionally executing RTM region.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-strrchr-rtm.c b/sysdeps/x86/tst-strrchr-rtm.c
index fd5c944eeb..9b12f7d29d 100644
--- a/sysdeps/x86/tst-strrchr-rtm.c
+++ b/sysdeps/x86/tst-strrchr-rtm.c
@@ -1,5 +1,5 @@
 /* Test case for strrchr inside a transactionally executing RTM region.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-sysconf-cache-linesize.c b/sysdeps/x86/tst-sysconf-cache-linesize.c
index b26b42c258..49bb4a8be7 100644
--- a/sysdeps/x86/tst-sysconf-cache-linesize.c
+++ b/sysdeps/x86/tst-sysconf-cache-linesize.c
@@ -1,5 +1,5 @@
 /* Test system cache line sizes.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-wcscmp-rtm.c b/sysdeps/x86/tst-wcscmp-rtm.c
index 28a5b4b82d..7be84cde29 100644
--- a/sysdeps/x86/tst-wcscmp-rtm.c
+++ b/sysdeps/x86/tst-wcscmp-rtm.c
@@ -1,6 +1,6 @@
 /* Test case for wcscmp inside a transactionally executing RTM
    region.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86/tst-wcsncmp-rtm.c b/sysdeps/x86/tst-wcsncmp-rtm.c
index bad3b86378..c5bf659617 100644
--- a/sysdeps/x86/tst-wcsncmp-rtm.c
+++ b/sysdeps/x86/tst-wcsncmp-rtm.c
@@ -1,5 +1,5 @@
 /* Test case for wcsncmp inside a transactionally executing RTM region.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/__longjmp.S b/sysdeps/x86_64/__longjmp.S
index 6fdb4ccfbf..9ac075e0a8 100644
--- a/sysdeps/x86_64/__longjmp.S
+++ b/sysdeps/x86_64/__longjmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/_mcount.S b/sysdeps/x86_64/_mcount.S
index e49ffed0ab..93d0358bb6 100644
--- a/sysdeps/x86_64/_mcount.S
+++ b/sysdeps/x86_64/_mcount.S
@@ -1,5 +1,5 @@
 /* Machine-specific calling sequence for `mcount' profiling function.  x86-64 version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/add_n.S b/sysdeps/x86_64/add_n.S
index e4445f15f6..1e1e24d985 100644
--- a/sysdeps/x86_64/add_n.S
+++ b/sysdeps/x86_64/add_n.S
@@ -1,6 +1,6 @@
 /* x86-64 __mpn_add_n -- Add two limb vectors of the same length > 0 and store
    sum in a third limb vector.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/x86_64/addmul_1.S b/sysdeps/x86_64/addmul_1.S
index 1f5db5d2c6..bcb6f68be3 100644
--- a/sysdeps/x86_64/addmul_1.S
+++ b/sysdeps/x86_64/addmul_1.S
@@ -1,6 +1,6 @@
 /* x86-64 __mpn_addmul_1 -- Multiply a limb vector with a limb and add
    the result to a second limb vector.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/x86_64/bsd-_setjmp.S b/sysdeps/x86_64/bsd-_setjmp.S
index fb58b273db..a6cb2b9f12 100644
--- a/sysdeps/x86_64/bsd-_setjmp.S
+++ b/sysdeps/x86_64/bsd-_setjmp.S
@@ -1,5 +1,5 @@
 /* BSD `_setjmp' entry point to `sigsetjmp (..., 0)'.  x86-64 version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/bsd-setjmp.S b/sysdeps/x86_64/bsd-setjmp.S
index 47b662a281..8856960025 100644
--- a/sysdeps/x86_64/bsd-setjmp.S
+++ b/sysdeps/x86_64/bsd-setjmp.S
@@ -1,5 +1,5 @@
 /* BSD `setjmp' entry point to `sigsetjmp (..., 1)'.  x86-64 version.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/crti.S b/sysdeps/x86_64/crti.S
index 7d55a9dffd..3633899377 100644
--- a/sysdeps/x86_64/crti.S
+++ b/sysdeps/x86_64/crti.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for x86-64.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/crtn.S b/sysdeps/x86_64/crtn.S
index c89912a650..e959cdff1c 100644
--- a/sysdeps/x86_64/crtn.S
+++ b/sysdeps/x86_64/crtn.S
@@ -1,5 +1,5 @@
 /* Special .init and .fini section support for x86-64.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/dl-hwcaps-subdirs.c b/sysdeps/x86_64/dl-hwcaps-subdirs.c
index 8757785f09..4ba11f2ffb 100644
--- a/sysdeps/x86_64/dl-hwcaps-subdirs.c
+++ b/sysdeps/x86_64/dl-hwcaps-subdirs.c
@@ -1,5 +1,5 @@
 /* Architecture-specific glibc-hwcaps subdirectories.  x86 version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/dl-irel.h b/sysdeps/x86_64/dl-irel.h
index 412bf18de3..327e6415e2 100644
--- a/sysdeps/x86_64/dl-irel.h
+++ b/sysdeps/x86_64/dl-irel.h
@@ -1,6 +1,6 @@
 /* Machine-dependent ELF indirect relocation inline functions.
    x86-64 version.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/dl-machine.h b/sysdeps/x86_64/dl-machine.h
index 005d089501..9ea2a70837 100644
--- a/sysdeps/x86_64/dl-machine.h
+++ b/sysdeps/x86_64/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  x86-64 version.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/dl-procinfo.c b/sysdeps/x86_64/dl-procinfo.c
index 5ab188d04f..e15fb52e19 100644
--- a/sysdeps/x86_64/dl-procinfo.c
+++ b/sysdeps/x86_64/dl-procinfo.c
@@ -1,5 +1,5 @@
 /* Data for x86-64 version of processor capability information.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/dl-runtime.h b/sysdeps/x86_64/dl-runtime.h
index b9abefe241..aa03ba22fc 100644
--- a/sysdeps/x86_64/dl-runtime.h
+++ b/sysdeps/x86_64/dl-runtime.h
@@ -1,5 +1,5 @@
 /* Helpers for On-demand PLT fixup for shared objects.  x86_64 version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/dl-tls.c b/sysdeps/x86_64/dl-tls.c
index 24a6e643b0..7a7fe38625 100644
--- a/sysdeps/x86_64/dl-tls.c
+++ b/sysdeps/x86_64/dl-tls.c
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  x86-64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/dl-tls.h b/sysdeps/x86_64/dl-tls.h
index fa8b53bc7b..966c856e2d 100644
--- a/sysdeps/x86_64/dl-tls.h
+++ b/sysdeps/x86_64/dl-tls.h
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  x86-64 version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/dl-tlsdesc.S b/sysdeps/x86_64/dl-tlsdesc.S
index 0db2cb4152..5593897e29 100644
--- a/sysdeps/x86_64/dl-tlsdesc.S
+++ b/sysdeps/x86_64/dl-tlsdesc.S
@@ -1,5 +1,5 @@
 /* Thread-local storage handling in the ELF dynamic linker.  x86_64 version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/dl-tlsdesc.h b/sysdeps/x86_64/dl-tlsdesc.h
index dc24083bdd..4931ccbe33 100644
--- a/sysdeps/x86_64/dl-tlsdesc.h
+++ b/sysdeps/x86_64/dl-tlsdesc.h
@@ -1,6 +1,6 @@
 /* Thread-local storage descriptor handling in the ELF dynamic linker.
    x86_64 version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/dl-trampoline.S b/sysdeps/x86_64/dl-trampoline.S
index 580d2b6499..a6b9a1826b 100644
--- a/sysdeps/x86_64/dl-trampoline.S
+++ b/sysdeps/x86_64/dl-trampoline.S
@@ -1,5 +1,5 @@
 /* PLT trampolines.  x86-64 version.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/dl-trampoline.h b/sysdeps/x86_64/dl-trampoline.h
index 3c419047ec..f8ad31af88 100644
--- a/sysdeps/x86_64/dl-trampoline.h
+++ b/sysdeps/x86_64/dl-trampoline.h
@@ -1,5 +1,5 @@
 /* PLT trampolines.  x86-64 version.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/ffs.c b/sysdeps/x86_64/ffs.c
index 58298f3f76..a31202969e 100644
--- a/sysdeps/x86_64/ffs.c
+++ b/sysdeps/x86_64/ffs.c
@@ -1,7 +1,7 @@
 /* ffs -- find first set bit in a word, counted from least significant end.
    For AMD x86-64.
    This file is part of the GNU C Library.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/x86_64/ffsll.c b/sysdeps/x86_64/ffsll.c
index 842ebaeb4c..a1c13d4906 100644
--- a/sysdeps/x86_64/ffsll.c
+++ b/sysdeps/x86_64/ffsll.c
@@ -1,7 +1,7 @@
 /* ffsll -- find first set bit in a word, counted from least significant end.
    For AMD x86-64.
    This file is part of the GNU C Library.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/x86_64/fpu/Makeconfig b/sysdeps/x86_64/fpu/Makeconfig
index 5c03b1dbb8..7d81e6e859 100644
--- a/sysdeps/x86_64/fpu/Makeconfig
+++ b/sysdeps/x86_64/fpu/Makeconfig
@@ -1,6 +1,6 @@
 # Generate libmvec.mk for libmvec ABI tests.
 
-# Copyright (C) 2021-2022 Free Software Foundation, Inc.
+# Copyright (C) 2021-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/bench-libmvec-skeleton.c b/sysdeps/x86_64/fpu/bench-libmvec-skeleton.c
index e28249df91..cf2e9e02ec 100644
--- a/sysdeps/x86_64/fpu/bench-libmvec-skeleton.c
+++ b/sysdeps/x86_64/fpu/bench-libmvec-skeleton.c
@@ -1,5 +1,5 @@
 /* Skeleton for libmvec benchmark programs.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/e_powl.S b/sysdeps/x86_64/fpu/e_powl.S
index d8c59b6245..917c6e7bfa 100644
--- a/sysdeps/x86_64/fpu/e_powl.S
+++ b/sysdeps/x86_64/fpu/e_powl.S
@@ -1,5 +1,5 @@
 /* ix87 specific implementation of pow function.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/fclrexcpt.c b/sysdeps/x86_64/fpu/fclrexcpt.c
index 869688b67e..f47fb7f104 100644
--- a/sysdeps/x86_64/fpu/fclrexcpt.c
+++ b/sysdeps/x86_64/fpu/fclrexcpt.c
@@ -1,5 +1,5 @@
 /* Clear given exceptions in current floating-point environment.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/fedisblxcpt.c b/sysdeps/x86_64/fpu/fedisblxcpt.c
index 812338815d..a31c2d06f9 100644
--- a/sysdeps/x86_64/fpu/fedisblxcpt.c
+++ b/sysdeps/x86_64/fpu/fedisblxcpt.c
@@ -1,5 +1,5 @@
 /* Disable floating-point exceptions.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/feenablxcpt.c b/sysdeps/x86_64/fpu/feenablxcpt.c
index 892367bda9..fe4104f457 100644
--- a/sysdeps/x86_64/fpu/feenablxcpt.c
+++ b/sysdeps/x86_64/fpu/feenablxcpt.c
@@ -1,5 +1,5 @@
 /* Enable floating-point exceptions.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/fegetenv.c b/sysdeps/x86_64/fpu/fegetenv.c
index af14a26e27..9a99ec94f4 100644
--- a/sysdeps/x86_64/fpu/fegetenv.c
+++ b/sysdeps/x86_64/fpu/fegetenv.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/fegetexcept.c b/sysdeps/x86_64/fpu/fegetexcept.c
index dd34c20a6e..8c8eb64137 100644
--- a/sysdeps/x86_64/fpu/fegetexcept.c
+++ b/sysdeps/x86_64/fpu/fegetexcept.c
@@ -1,5 +1,5 @@
 /* Get enabled floating-point exceptions.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/fegetmode.c b/sysdeps/x86_64/fpu/fegetmode.c
index eba4a58879..f61b40b8b5 100644
--- a/sysdeps/x86_64/fpu/fegetmode.c
+++ b/sysdeps/x86_64/fpu/fegetmode.c
@@ -1,5 +1,5 @@
 /* Store current floating-point control modes.  x86_64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/fegetround.c b/sysdeps/x86_64/fpu/fegetround.c
index 7c77bc5827..435db57da1 100644
--- a/sysdeps/x86_64/fpu/fegetround.c
+++ b/sysdeps/x86_64/fpu/fegetround.c
@@ -1,5 +1,5 @@
 /* Return current rounding direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/feholdexcpt.c b/sysdeps/x86_64/fpu/feholdexcpt.c
index 742c6572e2..f6158e2c24 100644
--- a/sysdeps/x86_64/fpu/feholdexcpt.c
+++ b/sysdeps/x86_64/fpu/feholdexcpt.c
@@ -1,5 +1,5 @@
 /* Store current floating-point environment and clear exceptions.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/fesetenv.c b/sysdeps/x86_64/fpu/fesetenv.c
index 47431ee2c9..1eb607a0d4 100644
--- a/sysdeps/x86_64/fpu/fesetenv.c
+++ b/sysdeps/x86_64/fpu/fesetenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/fesetexcept.c b/sysdeps/x86_64/fpu/fesetexcept.c
index 2e7fa8cf1b..4522a093ef 100644
--- a/sysdeps/x86_64/fpu/fesetexcept.c
+++ b/sysdeps/x86_64/fpu/fesetexcept.c
@@ -1,5 +1,5 @@
 /* Set given exception flags.  x86_64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/fesetmode.c b/sysdeps/x86_64/fpu/fesetmode.c
index 65a70d0d29..a86f4d5aba 100644
--- a/sysdeps/x86_64/fpu/fesetmode.c
+++ b/sysdeps/x86_64/fpu/fesetmode.c
@@ -1,5 +1,5 @@
 /* Install given floating-point control modes.  x86_64 version.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/fesetround.c b/sysdeps/x86_64/fpu/fesetround.c
index 8a8c90912e..9143d1e610 100644
--- a/sysdeps/x86_64/fpu/fesetround.c
+++ b/sysdeps/x86_64/fpu/fesetround.c
@@ -1,5 +1,5 @@
 /* Set current rounding direction.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/feupdateenv.c b/sysdeps/x86_64/fpu/feupdateenv.c
index a270ffe61b..129445e660 100644
--- a/sysdeps/x86_64/fpu/feupdateenv.c
+++ b/sysdeps/x86_64/fpu/feupdateenv.c
@@ -1,5 +1,5 @@
 /* Install given floating-point environment and raise exceptions.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/fgetexcptflg.c b/sysdeps/x86_64/fpu/fgetexcptflg.c
index 650adbfd42..9cd08e1167 100644
--- a/sysdeps/x86_64/fpu/fgetexcptflg.c
+++ b/sysdeps/x86_64/fpu/fgetexcptflg.c
@@ -1,5 +1,5 @@
 /* Store current representation for exceptions.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/fraiseexcpt.c b/sysdeps/x86_64/fpu/fraiseexcpt.c
index 864f4777a2..924eed96a9 100644
--- a/sysdeps/x86_64/fpu/fraiseexcpt.c
+++ b/sysdeps/x86_64/fpu/fraiseexcpt.c
@@ -1,5 +1,5 @@
 /* Raise given exceptions.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/fsetexcptflg.c b/sysdeps/x86_64/fpu/fsetexcptflg.c
index f6b48c7dfc..a3ac1dea01 100644
--- a/sysdeps/x86_64/fpu/fsetexcptflg.c
+++ b/sysdeps/x86_64/fpu/fsetexcptflg.c
@@ -1,5 +1,5 @@
 /* Set floating-point environment exception handling.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/ftestexcept.c b/sysdeps/x86_64/fpu/ftestexcept.c
index e23f88e9b2..ddeb09ad1b 100644
--- a/sysdeps/x86_64/fpu/ftestexcept.c
+++ b/sysdeps/x86_64/fpu/ftestexcept.c
@@ -1,5 +1,5 @@
 /* Test exception in current environment.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/math-tests-arch.h b/sysdeps/x86_64/fpu/math-tests-arch.h
index 897fbf6fbb..5c756178be 100644
--- a/sysdeps/x86_64/fpu/math-tests-arch.h
+++ b/sysdeps/x86_64/fpu/math-tests-arch.h
@@ -1,5 +1,5 @@
 /* Runtime architecture check for math tests. x86_64 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/math-tests-snan.h b/sysdeps/x86_64/fpu/math-tests-snan.h
index e65d9ac699..d4e5301584 100644
--- a/sysdeps/x86_64/fpu/math-tests-snan.h
+++ b/sysdeps/x86_64/fpu/math-tests-snan.h
@@ -1,5 +1,5 @@
 /* Configuration for math tests: sNaN support.  x86_64 version.
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/math_ldbl.h b/sysdeps/x86_64/fpu/math_ldbl.h
index 8f9b317ee5..63a10a4ab1 100644
--- a/sysdeps/x86_64/fpu/math_ldbl.h
+++ b/sysdeps/x86_64/fpu/math_ldbl.h
@@ -1,5 +1,5 @@
 /* Manipulation of the bit representation of 'long double' quantities.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/e_asin.c b/sysdeps/x86_64/fpu/multiarch/e_asin.c
index e3d7ebeb62..f6562f0c51 100644
--- a/sysdeps/x86_64/fpu/multiarch/e_asin.c
+++ b/sysdeps/x86_64/fpu/multiarch/e_asin.c
@@ -1,5 +1,5 @@
 /* Multiple versions of IEEE 754 asin and acos.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/e_atan2.c b/sysdeps/x86_64/fpu/multiarch/e_atan2.c
index a780a5a8f0..0a730fbf6e 100644
--- a/sysdeps/x86_64/fpu/multiarch/e_atan2.c
+++ b/sysdeps/x86_64/fpu/multiarch/e_atan2.c
@@ -1,5 +1,5 @@
 /* Multiple versions of IEEE 754 atan.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/e_exp.c b/sysdeps/x86_64/fpu/multiarch/e_exp.c
index ca0faa17af..167d9671ea 100644
--- a/sysdeps/x86_64/fpu/multiarch/e_exp.c
+++ b/sysdeps/x86_64/fpu/multiarch/e_exp.c
@@ -1,5 +1,5 @@
 /* Multiple versions of IEEE 754 exp.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/e_exp2f.c b/sysdeps/x86_64/fpu/multiarch/e_exp2f.c
index ef1411be15..b26943aa74 100644
--- a/sysdeps/x86_64/fpu/multiarch/e_exp2f.c
+++ b/sysdeps/x86_64/fpu/multiarch/e_exp2f.c
@@ -1,5 +1,5 @@
 /* Multiple versions of exp2f.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/e_expf.c b/sysdeps/x86_64/fpu/multiarch/e_expf.c
index 0ae80f8f56..7817e2cf9a 100644
--- a/sysdeps/x86_64/fpu/multiarch/e_expf.c
+++ b/sysdeps/x86_64/fpu/multiarch/e_expf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of expf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/e_log.c b/sysdeps/x86_64/fpu/multiarch/e_log.c
index 7b43ca7b95..1d07424f17 100644
--- a/sysdeps/x86_64/fpu/multiarch/e_log.c
+++ b/sysdeps/x86_64/fpu/multiarch/e_log.c
@@ -1,5 +1,5 @@
 /* Multiple versions of IEEE 754 log.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/e_log2f.c b/sysdeps/x86_64/fpu/multiarch/e_log2f.c
index 1580528acc..1267f9a375 100644
--- a/sysdeps/x86_64/fpu/multiarch/e_log2f.c
+++ b/sysdeps/x86_64/fpu/multiarch/e_log2f.c
@@ -1,5 +1,5 @@
 /* Multiple versions of log2f.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/e_logf.c b/sysdeps/x86_64/fpu/multiarch/e_logf.c
index 5dae8b733b..190125c055 100644
--- a/sysdeps/x86_64/fpu/multiarch/e_logf.c
+++ b/sysdeps/x86_64/fpu/multiarch/e_logf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of logf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/e_pow.c b/sysdeps/x86_64/fpu/multiarch/e_pow.c
index f675407fa0..dbe9f143f6 100644
--- a/sysdeps/x86_64/fpu/multiarch/e_pow.c
+++ b/sysdeps/x86_64/fpu/multiarch/e_pow.c
@@ -1,5 +1,5 @@
 /* Multiple versions of IEEE 754 pow.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/e_powf.c b/sysdeps/x86_64/fpu/multiarch/e_powf.c
index 734dbff67c..e34b2dfe58 100644
--- a/sysdeps/x86_64/fpu/multiarch/e_powf.c
+++ b/sysdeps/x86_64/fpu/multiarch/e_powf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of powf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h b/sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h
index 9eb1e56afa..2ef833a3c3 100644
--- a/sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h
+++ b/sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h
@@ -1,6 +1,6 @@
 /* Common definition for ifunc selections optimized with AVX, AVX2/FMA
    and FMA4.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/ifunc-fma.h b/sysdeps/x86_64/fpu/multiarch/ifunc-fma.h
index 24254c520b..54875812a0 100644
--- a/sysdeps/x86_64/fpu/multiarch/ifunc-fma.h
+++ b/sysdeps/x86_64/fpu/multiarch/ifunc-fma.h
@@ -1,5 +1,5 @@
 /* Common definition for ifunc selections optimized with AVX2/FMA.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h b/sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h
index 93be985429..9a918e3acc 100644
--- a/sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h
+++ b/sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h
@@ -1,6 +1,6 @@
 /* Common definition for ifunc selections optimized with AVX2/FMA and
    FMA4.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h b/sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
index d3720abacd..53f8fb59c8 100644
--- a/sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
+++ b/sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
@@ -1,6 +1,6 @@
 /* Common definition for libmathvec ifunc selections optimized with
    AVX2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512-skx.h b/sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512-skx.h
index 92f1aa237f..b59e72d3ad 100644
--- a/sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512-skx.h
+++ b/sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512-skx.h
@@ -1,6 +1,6 @@
 /* Common definition for libmathvec ifunc selections optimized with
    AVX512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h b/sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
index 82dba35e69..26fe3fac85 100644
--- a/sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
+++ b/sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
@@ -1,6 +1,6 @@
 /* Common definition for libmathvec ifunc selections optimized with
    AVX512.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h b/sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h
index 031bd6950d..17e317d9e6 100644
--- a/sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h
+++ b/sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h
@@ -1,6 +1,6 @@
 /* Common definition for libmathvec ifunc selections optimized with
    SSE4.1.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h b/sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h
index aafda9d219..deaefb01a1 100644
--- a/sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h
+++ b/sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h
@@ -1,5 +1,5 @@
 /* Common definition for ifunc selections optimized with SSE4.1.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_atan.c b/sysdeps/x86_64/fpu/multiarch/s_atan.c
index d8a4276ce7..3c92e738ce 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_atan.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_atan.c
@@ -1,5 +1,5 @@
 /* Multiple versions of atan.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S b/sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S
index 287e6c96d5..edec23ca80 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S
+++ b/sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_ceil.c b/sysdeps/x86_64/fpu/multiarch/s_ceil.c
index da5b6f16d1..51bbc4e57a 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_ceil.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_ceil.c
@@ -1,5 +1,5 @@
 /* Multiple versions of __ceil.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S b/sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S
index c66ab167d2..60cec2c31e 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S
+++ b/sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_ceilf.c b/sysdeps/x86_64/fpu/multiarch/s_ceilf.c
index 14c6b56ca6..36df2bc881 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_ceilf.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_ceilf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of __ceilf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_cosf.c b/sysdeps/x86_64/fpu/multiarch/s_cosf.c
index c448401733..f7581f9d1d 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_cosf.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_cosf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of cosf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S b/sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S
index 8943a07d58..64d4562d02 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S
+++ b/sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_floor.c b/sysdeps/x86_64/fpu/multiarch/s_floor.c
index 422d669ed1..1f60ab794b 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_floor.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_floor.c
@@ -1,5 +1,5 @@
 /* Multiple versions of __floor.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S b/sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S
index 4416e3d6d7..285f34f820 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S
+++ b/sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_floorf.c b/sysdeps/x86_64/fpu/multiarch/s_floorf.c
index 27dff0193f..53b9ffa958 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_floorf.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_floorf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of __floorf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_fma.c b/sysdeps/x86_64/fpu/multiarch/s_fma.c
index 8a823b18b0..956883626b 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_fma.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_fma.c
@@ -1,5 +1,5 @@
 /* FMA version of fma.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_fmaf.c b/sysdeps/x86_64/fpu/multiarch/s_fmaf.c
index ce729b557a..da987e0f57 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_fmaf.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_fmaf.c
@@ -1,5 +1,5 @@
 /* FMA version of fmaf.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S b/sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S
index 8e815bfa34..32bfe7eac7 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S
+++ b/sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_nearbyint.c b/sysdeps/x86_64/fpu/multiarch/s_nearbyint.c
index 2be175adad..fe7caa567a 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_nearbyint.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_nearbyint.c
@@ -1,5 +1,5 @@
 /* Multiple versions of __nearbyint.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S b/sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S
index bbe6fa7799..967a3d4ac1 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S
+++ b/sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c b/sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c
index 3caac96a6a..938576bef8 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of __nearbyintf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S b/sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S
index 5f1b5cf998..2bde0e1dc3 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S
+++ b/sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_rint.c b/sysdeps/x86_64/fpu/multiarch/s_rint.c
index 4a18d9441b..a3407907df 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_rint.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_rint.c
@@ -1,5 +1,5 @@
 /* Multiple versions of __rint.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S b/sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S
index bb7444ca63..942b35602b 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S
+++ b/sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_rintf.c b/sysdeps/x86_64/fpu/multiarch/s_rintf.c
index c517fc7c48..8333d9c340 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_rintf.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_rintf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of __rintf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_roundeven-sse4_1.S b/sysdeps/x86_64/fpu/multiarch/s_roundeven-sse4_1.S
index ab79f1d737..fbf302394f 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_roundeven-sse4_1.S
+++ b/sysdeps/x86_64/fpu/multiarch/s_roundeven-sse4_1.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2021-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_roundeven.c b/sysdeps/x86_64/fpu/multiarch/s_roundeven.c
index c720ee897c..42223b519d 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_roundeven.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_roundeven.c
@@ -1,5 +1,5 @@
 /* Multiple versions of __roundeven.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_roundevenf-sse4_1.S b/sysdeps/x86_64/fpu/multiarch/s_roundevenf-sse4_1.S
index ed2d2a37f6..fef6a57204 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_roundevenf-sse4_1.S
+++ b/sysdeps/x86_64/fpu/multiarch/s_roundevenf-sse4_1.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2021-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_roundevenf.c b/sysdeps/x86_64/fpu/multiarch/s_roundevenf.c
index 3a58bf902b..e1cc58f8f1 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_roundevenf.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_roundevenf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of __roundevenf.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_sin.c b/sysdeps/x86_64/fpu/multiarch/s_sin.c
index 2e3d81e11b..09d76b79e8 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_sin.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_sin.c
@@ -1,5 +1,5 @@
 /* Multiple versions of sin and cos.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_sincos.c b/sysdeps/x86_64/fpu/multiarch/s_sincos.c
index 67c2817d68..7ed73e725a 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_sincos.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_sincos.c
@@ -1,5 +1,5 @@
 /* Multiple versions of sincos.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_sincosf.c b/sysdeps/x86_64/fpu/multiarch/s_sincosf.c
index cb24dbd749..a90cde8b56 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_sincosf.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_sincosf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of sincosf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_sinf.c b/sysdeps/x86_64/fpu/multiarch/s_sinf.c
index e1e814695b..658a8c9baa 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_sinf.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_sinf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of sinf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_tan.c b/sysdeps/x86_64/fpu/multiarch/s_tan.c
index 59030d24e7..a0414bde0c 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_tan.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_tan.c
@@ -1,5 +1,5 @@
 /* Multiple versions of tan.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S b/sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S
index 299d10bd12..c5a97558a8 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S
+++ b/sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S
@@ -1,5 +1,5 @@
 /* trunc for SSE4.1.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_trunc.c b/sysdeps/x86_64/fpu/multiarch/s_trunc.c
index 9f4957b13f..8eeaace00a 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_trunc.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_trunc.c
@@ -1,5 +1,5 @@
 /* Multiple versions of __trunc.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S b/sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S
index 86487ecda0..1ffaae3678 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S
+++ b/sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S
@@ -1,5 +1,5 @@
 /* truncf for SSE4.1.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/s_truncf.c b/sysdeps/x86_64/fpu/multiarch/s_truncf.c
index b045decae1..18bb5cddc9 100644
--- a/sysdeps/x86_64/fpu/multiarch/s_truncf.c
+++ b/sysdeps/x86_64/fpu/multiarch/s_truncf.c
@@ -1,5 +1,5 @@
 /* Multiple versions of __truncf.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_acos2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_acos2_core-sse2.S
index cd75bf882b..747a69998b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_acos2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_acos2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized acos, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_acos2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_acos2_core.c
index aa0d403a62..7271ea2388 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_acos2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_acos2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized acos, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_acos2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_acos2_core_sse4.S
index c95aa26e3e..840c3d6a17 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_acos2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_acos2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function acos vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_acos4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_acos4_core-sse.S
index bc29c08986..15a70a2190 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_acos4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_acos4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized acos, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_acos4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_acos4_core.c
index 03b7a8913b..964c460c8c 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_acos4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_acos4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized acos, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_acos4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_acos4_core_avx2.S
index 73025e8b0f..3c75200578 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_acos4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_acos4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function acos vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_acos8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_acos8_core-avx2.S
index 1100eaa776..2769615a6a 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_acos8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_acos8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized acos, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_acos8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_acos8_core.c
index ccbfb42d5b..f58ebc098d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_acos8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_acos8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized acos, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_acos8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_acos8_core_avx512.S
index b8cc6dd776..0647a2e1f7 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_acos8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_acos8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function acos vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_acosh2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_acosh2_core-sse2.S
index 624a63723d..8dec5bd4b8 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_acosh2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_acosh2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized acosh, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_acosh2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_acosh2_core.c
index 911fb3ba45..4aac226471 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_acosh2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_acosh2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized acosh, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_acosh2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_acosh2_core_sse4.S
index 24a678688c..8a56813ff0 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_acosh2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_acosh2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function acosh vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_acosh4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_acosh4_core-sse.S
index a7c2618ec8..e4db81f790 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_acosh4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_acosh4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized acosh, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_acosh4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_acosh4_core.c
index c8ad14d059..468e7927a2 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_acosh4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_acosh4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized acosh, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_acosh4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_acosh4_core_avx2.S
index 126110cf17..f16f539fb6 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_acosh4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_acosh4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function acosh vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_acosh8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_acosh8_core-avx2.S
index 3e39184e08..627bc20618 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_acosh8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_acosh8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized acosh, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_acosh8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_acosh8_core.c
index be390e48b7..c66dfe7ac6 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_acosh8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_acosh8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized acosh, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_acosh8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_acosh8_core_avx512.S
index db0ef3b9dd..1a3211bf43 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_acosh8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_acosh8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function acosh vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_asin2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_asin2_core-sse2.S
index 01b97c5441..d95fdce7b4 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_asin2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_asin2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized asin, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_asin2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_asin2_core.c
index 04f5282bf6..ccaff26916 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_asin2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_asin2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized asin, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_asin2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_asin2_core_sse4.S
index e37f36560b..9fb9ddcf3d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_asin2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_asin2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function asin vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_asin4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_asin4_core-sse.S
index 8027d2e96e..fcb202a951 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_asin4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_asin4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized asin, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_asin4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_asin4_core.c
index 54eb6338aa..ce9cc324d7 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_asin4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_asin4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized asin, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_asin4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_asin4_core_avx2.S
index 612a45da30..af6fa771c5 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_asin4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_asin4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function asin vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_asin8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_asin8_core-avx2.S
index f6bea463df..3eaadd5207 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_asin8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_asin8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized asin, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_asin8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_asin8_core.c
index d8d25d44b4..951ca34dd2 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_asin8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_asin8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized asin, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_asin8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_asin8_core_avx512.S
index e7b41ab232..2a0f6d4378 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_asin8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_asin8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function asin vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_asinh2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_asinh2_core-sse2.S
index 16e35d0862..74863525d3 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_asinh2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_asinh2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized asinh, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_asinh2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_asinh2_core.c
index f294b8e2de..1c6b1a23fb 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_asinh2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_asinh2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized asinh, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_asinh2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_asinh2_core_sse4.S
index c5de5c907e..a3630b1145 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_asinh2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_asinh2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function asinh vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_asinh4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_asinh4_core-sse.S
index 0044d93165..0b22ea6b94 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_asinh4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_asinh4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized asinh, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_asinh4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_asinh4_core.c
index 84f4ddb5c1..e886f5a88c 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_asinh4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_asinh4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized asinh, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_asinh4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_asinh4_core_avx2.S
index 1fcbb245b7..d97a5f845f 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_asinh4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_asinh4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function asinh vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_asinh8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_asinh8_core-avx2.S
index 7e0e2744f7..f3859e1224 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_asinh8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_asinh8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized asinh, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_asinh8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_asinh8_core.c
index b40f4d35f3..7118496a03 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_asinh8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_asinh8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized asinh, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_asinh8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_asinh8_core_avx512.S
index 8445fc8ba4..b4d88848b5 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_asinh8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_asinh8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function asinh vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atan22_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_atan22_core-sse2.S
index 22f85e7799..5ebca45192 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atan22_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atan22_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized atan2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atan22_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_atan22_core.c
index e9faef2738..69e7699ba6 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atan22_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atan22_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized atan2, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atan22_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_atan22_core_sse4.S
index e1298b5bfa..7d14cb8cb4 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atan22_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atan22_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function atan2 vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atan24_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_atan24_core-sse.S
index 1016dc6004..fda8235708 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atan24_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atan24_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized atan2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atan24_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_atan24_core.c
index a2e78b41b9..3e7b9e6f02 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atan24_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atan24_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized atan2, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atan24_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_atan24_core_avx2.S
index a45cae79a1..35b635dac7 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atan24_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atan24_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function atan2 vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atan28_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_atan28_core-avx2.S
index 4cb886f82b..c7e5f94361 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atan28_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atan28_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized atan2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atan28_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_atan28_core.c
index fffaa87610..591e8ef0c8 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atan28_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atan28_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized atan2, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atan28_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_atan28_core_avx512.S
index c3b0f7940c..49662bc8c9 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atan28_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atan28_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function atan2 vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atan2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_atan2_core-sse2.S
index 47fe84dfc2..715f2740ea 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atan2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atan2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized atan, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atan2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_atan2_core.c
index bc51706725..184b7113b5 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atan2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atan2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized atan, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atan2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_atan2_core_sse4.S
index 055ca4acc8..9e8c2ef78d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atan2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atan2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function atan vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atan4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_atan4_core-sse.S
index 326960d9e7..8344cacffe 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atan4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atan4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized atan, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atan4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_atan4_core.c
index 8e1e9e4a79..06e71fa1d9 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atan4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atan4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized atan, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atan4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_atan4_core_avx2.S
index 4a02eb15f4..f112a91a87 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atan4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atan4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function atan vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atan8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_atan8_core-avx2.S
index 931bccebce..a974d04358 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atan8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atan8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized atan, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atan8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_atan8_core.c
index b40de082f0..979277a098 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atan8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atan8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized atan, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atan8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_atan8_core_avx512.S
index 9c63037153..9e1baa0eae 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atan8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atan8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function atan vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atanh2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_atanh2_core-sse2.S
index 42353b4582..6feccda5e9 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atanh2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atanh2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized atanh, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atanh2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_atanh2_core.c
index 0cbdd9d28e..60a440b0a6 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atanh2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atanh2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized atanh, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atanh2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_atanh2_core_sse4.S
index 3ab0e920ce..50345f026d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atanh2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atanh2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function atanh vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atanh4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_atanh4_core-sse.S
index 635d50aba9..2fce15c3e0 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atanh4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atanh4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized atanh, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atanh4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_atanh4_core.c
index 548c302f18..ea78614f26 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atanh4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atanh4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized atanh, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atanh4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_atanh4_core_avx2.S
index c9c41ef9f4..0e2f6cadae 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atanh4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atanh4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function atanh vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atanh8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_atanh8_core-avx2.S
index b0fdfeec1d..38809f7593 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atanh8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atanh8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized atanh, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atanh8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_atanh8_core.c
index 27809f7875..3fa58f2f16 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atanh8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atanh8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized atanh, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_atanh8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_atanh8_core_avx512.S
index de4edb3cc0..7ba45c0056 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_atanh8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_atanh8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function atanh vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt2_core-sse2.S
index f3fc8796ed..5909ff3968 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized cbrt, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt2_core.c
index 82de9b163e..63e2f377d9 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized cbrt, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt2_core_sse4.S
index 9baaeaa5cc..aa90322722 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function cbrt vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt4_core-sse.S
index e4fceea0bf..409af04ea3 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized cbrt, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt4_core.c
index cf18dc40d2..e7da770340 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized cbrt, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt4_core_avx2.S
index 71a25f3db8..d0de65fde8 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function cbrt vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt8_core-avx2.S
index 484f7d3f32..3b90875ac6 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized cbrt, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt8_core.c
index f11b12272c..e577016b12 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized cbrt, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt8_core_avx512.S
index 42cecf96f6..7a04968851 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cbrt8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function cbrt vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S
index eb26b5c9da..a25bf09562 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized cos, vector length is 2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c
index 67a8a2de23..6153b7dde7 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized cos, vector length is 2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core_sse4.S
index 3b58760628..40bbd9fc0f 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function cos vectorized with SSE4.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S
index d14de2f1ab..6a163e10f0 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized cos, vector length is 4.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c
index b403df9b27..78ca967046 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized cos, vector length is 4.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core_avx2.S
index 68ef418fbb..c903d1f4da 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function cos vectorized with AVX2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S
index e779d3a64a..e81c115511 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized cos, vector length is 8.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c
index 2972898e35..1cb76922ea 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized cos, vector length is 8.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core_avx512.S
index 70b909b663..ec806a6591 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function cos vectorized with AVX-512, KNL and SKX versions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cosh2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_cosh2_core-sse2.S
index 4ea73c4dbf..69f4f0ae4b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cosh2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cosh2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized cosh, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cosh2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_cosh2_core.c
index 8d5c9499c3..aa7dd19d93 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cosh2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cosh2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized cosh, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cosh2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_cosh2_core_sse4.S
index 130c1a5cca..c2a13245a8 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cosh2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cosh2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function cosh vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cosh4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_cosh4_core-sse.S
index a8fa8188a1..509cba555f 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cosh4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cosh4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized cosh, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cosh4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_cosh4_core.c
index dee6843001..6cf4710921 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cosh4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cosh4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized cosh, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cosh4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_cosh4_core_avx2.S
index a3d9104f5e..c152307a25 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cosh4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cosh4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function cosh vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cosh8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_cosh8_core-avx2.S
index 626650e5c5..40821cbafb 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cosh8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cosh8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized cosh, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cosh8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_cosh8_core.c
index ef2ac09e71..e1562dd429 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cosh8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cosh8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized cosh, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_cosh8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_cosh8_core_avx512.S
index 4ff0e038a3..b4b2284a16 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_cosh8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_cosh8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function cosh vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_erf2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_erf2_core-sse2.S
index c4171e9619..b45e471ef4 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_erf2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_erf2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized erf, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_erf2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_erf2_core.c
index 62c7271dc9..e40d0a1e66 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_erf2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_erf2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized erf, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_erf2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_erf2_core_sse4.S
index 5aba0454e5..07d0b35c6a 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_erf2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_erf2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function erf vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_erf4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_erf4_core-sse.S
index 7f6c1cb2e4..d978016983 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_erf4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_erf4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized erf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_erf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_erf4_core.c
index f0cfada71f..c345f210ce 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_erf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_erf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized erf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_erf4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_erf4_core_avx2.S
index 07700fe05f..0b0e64851e 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_erf4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_erf4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function erf vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_erf8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_erf8_core-avx2.S
index 8593705bcd..85b840322a 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_erf8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_erf8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized erf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_erf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_erf8_core.c
index 1e206b619c..fb8be2dd8e 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_erf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_erf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized erf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_erf8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_erf8_core_avx512.S
index 0d4400f4c6..673348142b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_erf8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_erf8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function erf vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_erfc2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_erfc2_core-sse2.S
index 7cfa413bd3..9f43a6222d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_erfc2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_erfc2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized erfc, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_erfc2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_erfc2_core.c
index 57ec144aa4..29a8478f33 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_erfc2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_erfc2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized erfc, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_erfc2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_erfc2_core_sse4.S
index cd371a11a8..5934986b52 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_erfc2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_erfc2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function erfc vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_erfc4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_erfc4_core-sse.S
index fff39e1cfc..92ad018f1d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_erfc4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_erfc4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized erfc, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_erfc4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_erfc4_core.c
index 6c75a70f1a..d25eaca124 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_erfc4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_erfc4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized erfc, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_erfc4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_erfc4_core_avx2.S
index 6efd2e95ba..2948e6b3c3 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_erfc4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_erfc4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function erfc vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_erfc8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_erfc8_core-avx2.S
index 2caa03b052..2653fb5883 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_erfc8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_erfc8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized erfc, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_erfc8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_erfc8_core.c
index a0c5c7417d..5a4ba614b0 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_erfc8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_erfc8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized erfc, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_erfc8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_erfc8_core_avx512.S
index 42bdfe6f18..5c92653e20 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_erfc8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_erfc8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function erfc vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp102_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_exp102_core-sse2.S
index d976b22202..8d15dcaa14 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp102_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp102_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized exp10, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp102_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_exp102_core.c
index 1b44c28000..77b487101e 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp102_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp102_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized exp10, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp102_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_exp102_core_sse4.S
index c62911e0e7..65abd70168 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp102_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp102_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function exp10 vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp104_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_exp104_core-sse.S
index 56f0de9dc2..b54fb4cc2e 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp104_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp104_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized exp10, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp104_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_exp104_core.c
index c7f47bc7bd..e28bab3e42 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp104_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp104_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized exp10, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp104_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_exp104_core_avx2.S
index f519bcce45..1c7c8e2db8 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp104_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp104_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function exp10 vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp108_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_exp108_core-avx2.S
index aba439fd1c..69bab86e43 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp108_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp108_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized exp10, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp108_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_exp108_core.c
index 61ee8f3c75..33f31a76d1 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp108_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp108_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized exp10, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp108_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_exp108_core_avx512.S
index 3f0c670199..2f45c9292d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp108_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp108_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function exp10 vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp22_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_exp22_core-sse2.S
index 29982c6c78..a0fb0d45a5 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp22_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp22_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized exp2, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp22_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_exp22_core.c
index e7da2ef820..bbe022aa84 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp22_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp22_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized exp2, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp22_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_exp22_core_sse4.S
index 1124d8bece..0ffb56d9d4 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp22_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp22_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function exp2 vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp24_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_exp24_core-sse.S
index 48fb83e104..3f769e4037 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp24_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp24_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized exp2, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp24_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_exp24_core.c
index 7ee6ab0dbf..2f9c25029d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp24_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp24_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized exp2, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp24_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_exp24_core_avx2.S
index afa00a38bb..9337921c63 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp24_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp24_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function exp2 vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp28_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_exp28_core-avx2.S
index 16460640b2..c66122ad58 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp28_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp28_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized exp2, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp28_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_exp28_core.c
index 143f44a6b6..9a44dc8b56 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp28_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp28_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized exp2, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp28_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_exp28_core_avx512.S
index eee785dbf5..ab3db00910 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp28_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp28_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function exp2 vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S
index 439535c8dd..58645b569b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized exp.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c
index 3b3f5ef302..838b023172 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized exp, vector length is 2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core_sse4.S
index 5c289fa3bc..0a2142dfd3 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function exp vectorized with SSE4.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S
index 8364df1ac8..1dec1dffb9 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized exp.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c
index 328b2d5a3d..8c76647032 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized exp, vector length is 4.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core_avx2.S
index 074070259c..35bca04ee0 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function exp vectorized with AVX2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S
index 2419fcae0c..abea301a46 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized exp.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c
index 82c00f6c26..36d677bb9c 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized exp, vector length is 8.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core_avx512.S
index 6c32754d66..d8760de910 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function exp vectorized with AVX-512. KNL and SKX versions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_expm12_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_expm12_core-sse2.S
index b062478799..ff9a63a725 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_expm12_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_expm12_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized expm1, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_expm12_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_expm12_core.c
index 43450f7013..e6d6c26414 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_expm12_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_expm12_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized expm1, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_expm12_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_expm12_core_sse4.S
index cde969be55..7e1df110e4 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_expm12_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_expm12_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function expm1 vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_expm14_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_expm14_core-sse.S
index 544c8f766c..b83eb23391 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_expm14_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_expm14_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized expm1, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_expm14_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_expm14_core.c
index ced4db72a2..2cc7c14177 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_expm14_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_expm14_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized expm1, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_expm14_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_expm14_core_avx2.S
index 4a3202750f..815ef34935 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_expm14_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_expm14_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function expm1 vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_expm18_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_expm18_core-avx2.S
index cec81f1360..7715f96936 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_expm18_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_expm18_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized expm1, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_expm18_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_expm18_core.c
index 57be2ce679..9e067a603e 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_expm18_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_expm18_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized expm1, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_expm18_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_expm18_core_avx512.S
index 0fa17f3a73..f38c694eb1 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_expm18_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_expm18_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function expm1 vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_hypot2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_hypot2_core-sse2.S
index 7d0c3a0a81..578d2d2f55 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_hypot2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_hypot2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized hypot.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_hypot2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_hypot2_core.c
index 120ee47112..7ec7b8f64d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_hypot2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_hypot2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized hypot, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_hypot2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_hypot2_core_sse4.S
index 792910a507..136f5ebd8d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_hypot2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_hypot2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function hypot vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_hypot4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_hypot4_core-sse.S
index 2d19e37ddb..a690d9b581 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_hypot4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_hypot4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized hypot.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_hypot4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_hypot4_core.c
index 11185542b6..05786795e5 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_hypot4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_hypot4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized hypot, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_hypot4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_hypot4_core_avx2.S
index 5c693d132e..61d12c9795 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_hypot4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_hypot4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function hypot vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_hypot8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_hypot8_core-avx2.S
index 0a0f4656ed..7d21907299 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_hypot8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_hypot8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized hypot.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_hypot8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_hypot8_core.c
index 7718d10505..2a7575f1f1 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_hypot8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_hypot8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized hypot, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_hypot8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_hypot8_core_avx512.S
index a392252c8b..fb53d5dbd7 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_hypot8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_hypot8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function hypot vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log102_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log102_core-sse2.S
index e2b109f1e3..dee39b08a8 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log102_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log102_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized log10, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log102_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_log102_core.c
index 5c7746242b..cef02be08d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log102_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log102_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log10, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log102_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log102_core_sse4.S
index 51bddb11ff..b2e75c1f23 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log102_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log102_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function log10 vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log104_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log104_core-sse.S
index 67ed0c1130..412996b014 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log104_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log104_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized log10, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log104_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_log104_core.c
index 12698ffea1..e48a66f314 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log104_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log104_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log10, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log104_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log104_core_avx2.S
index 9bf45a6dc2..2e6ebac0ee 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log104_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log104_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function log10 vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log108_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log108_core-avx2.S
index 828edf4efb..17a03eedc4 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log108_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log108_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized log10, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log108_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_log108_core.c
index 6bf0e7d3f0..2f570068d8 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log108_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log108_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log10, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log108_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log108_core_avx512.S
index 101618cce9..b7593067c0 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log108_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log108_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function log10 vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log1p2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log1p2_core-sse2.S
index 4eb2a735a1..86673a9711 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log1p2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log1p2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized log1p, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log1p2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_log1p2_core.c
index c22fbd6b97..b6b6eeebb0 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log1p2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log1p2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log1p, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log1p2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log1p2_core_sse4.S
index eb0d063762..d0372e82c6 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log1p2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log1p2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function log1p vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log1p4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log1p4_core-sse.S
index a1bae097b2..8575e709e2 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log1p4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log1p4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized log1p, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log1p4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_log1p4_core.c
index 58c573a14b..bbe71d50cb 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log1p4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log1p4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log1p, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log1p4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log1p4_core_avx2.S
index 39ec0024cf..d114653c71 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log1p4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log1p4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function log1p vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log1p8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log1p8_core-avx2.S
index c8a48d6a65..0d6256b470 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log1p8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log1p8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized log1p, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log1p8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_log1p8_core.c
index 5b42a25159..cc98fd96ae 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log1p8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log1p8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log1p, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log1p8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log1p8_core_avx512.S
index 3033fcb5b3..283c40b689 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log1p8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log1p8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function log1p vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log22_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log22_core-sse2.S
index 8d14beba40..e960068014 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log22_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log22_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized log2, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log22_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_log22_core.c
index 203d64eaa9..cbf07bc6de 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log22_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log22_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log2, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log22_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log22_core_sse4.S
index 718967bf99..93bf27092d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log22_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log22_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function log2 vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log24_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log24_core-sse.S
index caa6e580e1..a34e2d4dd1 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log24_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log24_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized log2, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log24_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_log24_core.c
index 5c92b1e87a..6e5fbd7ba6 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log24_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log24_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log2, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log24_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log24_core_avx2.S
index 84bdb2090d..83d8d4c462 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log24_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log24_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function log2 vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log28_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log28_core-avx2.S
index 5008b63608..ce5f9afdae 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log28_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log28_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized log2, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log28_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_log28_core.c
index cda525b3ca..d8bc2bd2b8 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log28_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log28_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log2, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log28_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log28_core_avx512.S
index b3e9bb3ca4..bc9db384e9 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log28_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log28_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function log2 vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S
index 321b52111a..6ed0449bae 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized log.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c
index 7976225b03..d563ac9428 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log, vector length is 2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log2_core_sse4.S
index 19d8dd0329..66a95206ed 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function log vectorized with SSE4.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S
index 6767d60cea..413bc3d20e 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized log.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c
index b0dd3f3ebe..71eb9267cf 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log, vector length is 4.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log4_core_avx2.S
index 3771ca1061..0479370094 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function log vectorized with AVX2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S
index 09476d2731..45c1db4a7e 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized log.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c
index 3ddbf6e68f..ba6d666907 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log, vector length is 8.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_log8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_log8_core_avx512.S
index 3743c99209..1a14dce506 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_log8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_log8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function log vectorized with AVX-512. KNL and SKX versions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S
index fa4144c3a3..54a8559bfd 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized pow.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c
index 608efbf567..0b9e2ff894 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized pow, vector length is 2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core_sse4.S
index 7efcbdb9e9..7bead4795c 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function pow vectorized with SSE4.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S
index 5192ae8c31..7368ee39c2 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized pow.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c
index 6efc9ab157..708a661fe2 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized pow, vector length is 4.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core_avx2.S
index 0abfaab540..e2886b47f7 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function pow vectorized with AVX2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S
index ce2d929240..557cf62a48 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized pow.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c
index ee74c40e18..fdebeb11bb 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized pow, vector length is 8.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core_avx512.S
index 77307e6e53..15bbc9b626 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function pow vectorized with AVX-512. KNL and SKX versions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S
index 5f1d42ee06..3abcaff46b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized sin.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c
index 9f87b91be1..0b06c25854 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sin, vector length is 2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core_sse4.S
index 486d68b427..e3a3b1b5ae 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function sin vectorized with SSE4.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S
index 3e91c619b7..213f434f49 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized sin, vector length is 4.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c
index 0687a827a9..fe0347fbd9 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sin, vector length is 4.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core_avx2.S
index 956621e596..af587eb400 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function sin vectorized with AVX2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S
index 218430c475..6a867b7fc1 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized sin.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c
index bc9c9127e9..d9f67b6bc4 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sin, vector length is 8.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core_avx512.S
index 5cad4f5f27..e60cbf3993 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function sin vectorized with AVX-512, KNL and SKX versions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S
index e0cea2e604..43ac4b4055 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized sincos.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c
index 5ebf58342b..ee6a807964 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sincos, vector length is 2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core_sse4.S
index 4c58a1d5e4..0f42f1eb22 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function sincos vectorized with SSE4.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S
index 5338e45d71..60e5c287a5 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized sincos.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c
index 4fe028e7ec..d82cbfc708 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sincos, vector length is 4.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core_avx2.S
index 040a16784f..064fabb2ba 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function sincos vectorized with AVX2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S
index f878904cd8..0094afca06 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized sincos.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c
index 2f7dfb2254..cdb6c4dfef 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sincos, vector length is 8.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S
index a39afaee0d..d50f465be5 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function sincos vectorized with AVX-512. KNL and SKX versions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sinh2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_sinh2_core-sse2.S
index 4105b01159..aa7a3cd440 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sinh2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sinh2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized sinh, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sinh2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_sinh2_core.c
index 884be66dc4..4e1715ff6b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sinh2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sinh2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sinh, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sinh2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_sinh2_core_sse4.S
index bb0828bbdb..03a703f5f1 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sinh2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sinh2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function sinh vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sinh4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_sinh4_core-sse.S
index 909b8bd718..23ff42597b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sinh4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sinh4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized sinh, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sinh4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_sinh4_core.c
index 71e618abeb..281f84ef71 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sinh4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sinh4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sinh, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sinh4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_sinh4_core_avx2.S
index ad2a06ad37..26075187ae 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sinh4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sinh4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function sinh vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sinh8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_sinh8_core-avx2.S
index ebd5cb2df2..d67d0b25c6 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sinh8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sinh8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized sinh, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sinh8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_sinh8_core.c
index 70994393c2..4a296a2367 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sinh8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sinh8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sinh, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_sinh8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_sinh8_core_avx512.S
index 7ca915e30f..ce08de9dd0 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_sinh8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_sinh8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function sinh vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_tan2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_tan2_core-sse2.S
index 96b872a652..04675cb305 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_tan2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_tan2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized tan, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_tan2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_tan2_core.c
index 6c8c9f6432..33ac565946 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_tan2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_tan2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized tan, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_tan2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_tan2_core_sse4.S
index d572b886be..9fac5fa4bc 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_tan2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_tan2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function tan vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_tan4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_tan4_core-sse.S
index cb7cf6e864..3fcb08f8f8 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_tan4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_tan4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized tan, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_tan4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_tan4_core.c
index b81be5340c..e0ca7c82a0 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_tan4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_tan4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized tan, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_tan4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_tan4_core_avx2.S
index f26daf316b..8586565ddb 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_tan4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_tan4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function tan vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_tan8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_tan8_core-avx2.S
index 9a4828752d..9d7f2755e7 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_tan8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_tan8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized tan, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_tan8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_tan8_core.c
index acb80024ac..e83d355b50 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_tan8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_tan8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized tan, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_tan8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_tan8_core_avx512.S
index 0c90328b0a..79deb21b2a 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_tan8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_tan8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function tan vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_tanh2_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_tanh2_core-sse2.S
index 3275b065cd..37ac0de8f2 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_tanh2_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_tanh2_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized tanh, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_tanh2_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_tanh2_core.c
index 2fd0cae73b..44f46c4e8b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_tanh2_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_tanh2_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized tanh, vector length is 2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_tanh2_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_d_tanh2_core_sse4.S
index 91d0188b0f..6fef5f0856 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_tanh2_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_tanh2_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function tanh vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_tanh4_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_d_tanh4_core-sse.S
index de2ea3591f..80b278125e 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_tanh4_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_tanh4_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized tanh, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_tanh4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_tanh4_core.c
index 889e510660..04b7b13fcd 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_tanh4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_tanh4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized tanh, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_tanh4_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_tanh4_core_avx2.S
index ea41d326eb..c05f4c2079 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_tanh4_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_tanh4_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function tanh vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_tanh8_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_d_tanh8_core-avx2.S
index fab918db5f..60b339efc8 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_tanh8_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_tanh8_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized tanh, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_tanh8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_d_tanh8_core.c
index 7050ad2309..adebe89eb6 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_tanh8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_tanh8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized tanh, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_d_tanh8_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_d_tanh8_core_avx512.S
index c995401a24..70f0880049 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_d_tanh8_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_d_tanh8_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function tanh vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_acosf16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_acosf16_core-avx2.S
index e950d7c312..e649cfc72f 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_acosf16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_acosf16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized acosf.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_acosf16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_acosf16_core.c
index c905842373..5068acb7f9 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_acosf16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_acosf16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized acosf, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_acosf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_acosf16_core_avx512.S
index 30a906ebfb..1c68130a87 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_acosf16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_acosf16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function acosf vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_acosf4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_acosf4_core-sse2.S
index 9297baa391..316eac04da 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_acosf4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_acosf4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized acosf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_acosf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_acosf4_core.c
index 9163360d44..24e2a8487a 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_acosf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_acosf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized acosf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_acosf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_acosf4_core_sse4.S
index 05b48d00dc..372beff631 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_acosf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_acosf4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function acosf vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_acosf8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_acosf8_core-sse.S
index f980e67225..96170aa9cc 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_acosf8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_acosf8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized acosf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_acosf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_acosf8_core.c
index b26d84c5cf..8ab55977ee 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_acosf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_acosf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized acosf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_acosf8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_acosf8_core_avx2.S
index 078fe5a898..9e2f3b0dfe 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_acosf8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_acosf8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function acosf vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf16_core-avx2.S
index edfcd3b3d8..d0deab5115 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized acoshf.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf16_core.c
index ffb3c335a7..e02997841e 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized acoshf, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf16_core_avx512.S
index 7e0e314a79..9ba81506ca 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function acoshf vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf4_core-sse2.S
index 4d979f0953..a7224f9389 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized acoshf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf4_core.c
index c9df33317e..3cc465cca7 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized acoshf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf4_core_sse4.S
index 3d7cdd4315..6c3cbf0c3b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function acoshf vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf8_core-sse.S
index 9621d42f9c..8d0b12aec8 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized acoshf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf8_core.c
index 8512612da7..5c28ea89d6 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized acoshf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf8_core_avx2.S
index 489dac033c..45aede28ea 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_acoshf8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function acoshf vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_asinf16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_asinf16_core-avx2.S
index 7a1e3755dc..749bd7f44f 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_asinf16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_asinf16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized asinf.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_asinf16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_asinf16_core.c
index 9a19201899..cf13d97bb1 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_asinf16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_asinf16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized asinf, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_asinf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_asinf16_core_avx512.S
index b19c8f58b6..daa5cfa91e 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_asinf16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_asinf16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function asinf vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_asinf4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_asinf4_core-sse2.S
index 91233099ad..18840c4625 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_asinf4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_asinf4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized asinf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_asinf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_asinf4_core.c
index 97dd588d00..9c625dc7ef 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_asinf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_asinf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized asinf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_asinf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_asinf4_core_sse4.S
index 7d5a10ff42..0718fa09b4 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_asinf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_asinf4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function asinf vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_asinf8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_asinf8_core-sse.S
index fdf249f697..235f31a8de 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_asinf8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_asinf8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized asinf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_asinf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_asinf8_core.c
index a968f0520a..9c3df7c52c 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_asinf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_asinf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized asinf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_asinf8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_asinf8_core_avx2.S
index 257c8da2f7..2199ed35d1 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_asinf8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_asinf8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function asinf vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf16_core-avx2.S
index 091edb8357..4edf4efa1a 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized asinhf.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf16_core.c
index 39ffaf9421..77b3af95b5 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized asinhf, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf16_core_avx512.S
index d77574ff8f..720b58f956 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function asinhf vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf4_core-sse2.S
index 9cf48e09c9..73e5964471 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized asinhf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf4_core.c
index 7c24801ade..8a5a746c6b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized asinhf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf4_core_sse4.S
index 26573bc6fe..c78550ec22 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function asinhf vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf8_core-sse.S
index 2ec0cadb3e..89fe7ab363 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized asinhf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf8_core.c
index bb5f00ebbb..862ade87ee 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized asinhf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf8_core_avx2.S
index d6f6c3d5aa..f9aeea6c85 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_asinhf8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function asinhf vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f16_core-avx2.S
index 614af0e020..50b7323d8b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized atan2f.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f16_core.c
index 2423565ea7..1b23cebd5d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized atan2f, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f16_core_avx512.S
index e6d10b0834..e031dadf19 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function atan2f vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f4_core-sse2.S
index fc19dfc040..219071bee4 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized atan2f.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f4_core.c
index 01e9a62f7b..2037d8f2f5 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized atan2f, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f4_core_sse4.S
index e99a69985c..60426108b1 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function atan2f vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f8_core-sse.S
index 1d38fd187a..f102943825 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized atan2f.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f8_core.c
index 5b079715da..addc611d57 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sinf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f8_core_avx2.S
index 08b18c3e3f..bf632c8a99 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atan2f8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function atan2f vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atanf16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_atanf16_core-avx2.S
index f04413bad4..b3cdaba777 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atanf16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atanf16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized atanf.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atanf16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_atanf16_core.c
index 7c7d301e6c..336e02eca4 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atanf16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atanf16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized atanf, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atanf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_atanf16_core_avx512.S
index 88b44a989c..e6933938ff 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atanf16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atanf16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function atanf vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atanf4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_atanf4_core-sse2.S
index 5dbd76dbd3..a54c9a21db 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atanf4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atanf4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized atanf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atanf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_atanf4_core.c
index 2ecde881ba..68ba592643 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atanf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atanf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized atanf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atanf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_atanf4_core_sse4.S
index 83cecb8ee5..750ff02654 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atanf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atanf4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function atanf vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atanf8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_atanf8_core-sse.S
index b02e33a19d..1d664767b9 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atanf8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atanf8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized atanf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atanf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_atanf8_core.c
index 278df3e1a5..8c9527103e 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atanf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atanf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized atanf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atanf8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_atanf8_core_avx2.S
index ee49a3e10e..476939279e 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atanf8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atanf8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function atanf vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf16_core-avx2.S
index 306448a6a6..5f6713e9eb 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized atanhf.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf16_core.c
index b732c52682..b615d012cd 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized atanhf, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf16_core_avx512.S
index 07094cc82f..f733c7a1b5 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function atanhf vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf4_core-sse2.S
index f0095bf9d3..3023c29e2c 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized atanhf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf4_core.c
index 63a2f91b66..6cfe3ba572 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized atanhf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf4_core_sse4.S
index 37200b3601..055484bfb2 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function atanhf vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf8_core-sse.S
index e9a7db1c94..0e78766a37 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized atanhf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf8_core.c
index 1f4368b1d0..a73447cc09 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized atanhf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf8_core_avx2.S
index 49ffd7a9b2..8ffe98cfe1 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_atanhf8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function atanhf vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf16_core-avx2.S
index 349f911bab..8b19b2a3f1 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized cbrtf.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf16_core.c
index 37cd576028..2ff22aecac 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized cbrtf, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf16_core_avx512.S
index 0cc7d3cf00..1099fcb93f 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function cbrtf vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf4_core-sse2.S
index 6c102bc9da..48b6343668 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized cbrtf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf4_core.c
index b595473d38..3b7fdc4ff8 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized cbrtf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf4_core_sse4.S
index b1d6f9c26d..f5331db13b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function cbrtf vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf8_core-sse.S
index c22b9d761b..f584c13c1a 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized cbrtf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf8_core.c
index 192074f9a3..86106f0ae2 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized cbrtf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf8_core_avx2.S
index 14b58c171a..76db762fe8 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_cbrtf8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function cbrtf vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core-avx2.S
index 589d20da81..646a29268d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized cosf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core.c
index 46f121010d..15dcebc8b9 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized cosf, vector length is 16.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core_avx512.S
index c3f402827f..aa3f931d40 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_cosf16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function cosf vectorized with AVX-512. KNL and SKX versions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core-sse2.S
index d61f74c99d..ca8830aa17 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized cosf, vector length is 4.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core.c
index 2e2b5a5a3d..e41f72cc1e 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized cosf, vector length is 4.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core_sse4.S
index bb90867b53..645685168f 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_cosf4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function cosf vectorized with SSE4.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core-sse.S
index b322ef4f95..72b0f4a90b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized cosf, vector length is 8.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core.c
index 3216f13ac5..fdc242f537 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized cosf, vector length is 8.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core_avx2.S
index b7d55838ce..c8d593e614 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_cosf8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function cosf vectorized with AVX2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_coshf16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_coshf16_core-avx2.S
index aa9b62b206..664ef9a1c2 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_coshf16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_coshf16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized coshf.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_coshf16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_coshf16_core.c
index de1c431e54..9a5411e3a0 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_coshf16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_coshf16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized coshf, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_coshf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_coshf16_core_avx512.S
index e6fcd88c4f..14696eeff4 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_coshf16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_coshf16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function coshf vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_coshf4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_coshf4_core-sse2.S
index bccafe9208..af121ef94f 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_coshf4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_coshf4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized coshf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_coshf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_coshf4_core.c
index 31f3628a62..fa903d8ee7 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_coshf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_coshf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized coshf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_coshf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_coshf4_core_sse4.S
index 5d0d3db893..654ac65916 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_coshf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_coshf4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function coshf vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_coshf8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_coshf8_core-sse.S
index 8a3df48af0..f238aee5a5 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_coshf8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_coshf8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized coshf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_coshf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_coshf8_core.c
index 0d1577921b..445b644ce1 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_coshf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_coshf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized coshf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_coshf8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_coshf8_core_avx2.S
index a00650ccd6..474cb05473 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_coshf8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_coshf8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function coshf vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf16_core-avx2.S
index d9b67a6d47..266e4d14e8 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized erfcf.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf16_core.c
index 961a3d3b69..31097b8028 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized erfcf, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf16_core_avx512.S
index f57eb22b30..03b7e4adc1 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function erfcf vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf4_core-sse2.S
index 62094c5e64..ff3be555dd 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized erfcf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf4_core.c
index 2d0ba1af91..bc38ceaac7 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized erfcf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf4_core_sse4.S
index 2139f67a70..02aa2b4f76 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function erfcf vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf8_core-sse.S
index 0811b307e0..bd565897ba 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized erfcf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf8_core.c
index 1ed6c401d4..91dd063479 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized erfcf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf8_core_avx2.S
index 60b9fab000..c3e8e399db 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_erfcf8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function erfcf vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_erff16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_erff16_core-avx2.S
index e3c6bddc15..ffda892c25 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_erff16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_erff16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized erff.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_erff16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_erff16_core.c
index 5daa8f0dc3..afc822f183 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_erff16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_erff16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized erff, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_erff16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_erff16_core_avx512.S
index db51da8f28..46805bc94f 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_erff16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_erff16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function erff vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_erff4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_erff4_core-sse2.S
index de393a8d2f..2f463b4930 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_erff4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_erff4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized erff, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_erff4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_erff4_core.c
index 652f2a8157..725fdf500b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_erff4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_erff4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized erff, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_erff4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_erff4_core_sse4.S
index 9792888008..7872000c12 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_erff4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_erff4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function erff vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_erff8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_erff8_core-sse.S
index 82f3bce6eb..8dd0f51823 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_erff8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_erff8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized erff, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_erff8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_erff8_core.c
index b657515b5f..e164efd78f 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_erff8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_erff8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized erff, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_erff8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_erff8_core_avx2.S
index 405d6cb41a..0de2492e5e 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_erff8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_erff8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function erff vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f16_core-avx2.S
index 9d42ed1ffc..4bf8767caa 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized exp10f.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f16_core.c
index 108c0f78ed..c4c7e1b44e 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized exp10f, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f16_core_avx512.S
index 51f0e6c693..e70e8c52ca 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function exp10f vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f4_core-sse2.S
index 994ef9fe0e..3e541e5eb4 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized exp10f, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f4_core.c
index 9a7c9204a3..a6a3e90022 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized exp10f, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f4_core_sse4.S
index b7c7ec9cb7..9de39a62c2 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function exp10f vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f8_core-sse.S
index d67d40f3cf..31a739a468 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized exp10f, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f8_core.c
index e59da6843e..70c729c7e9 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized exp10f, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f8_core_avx2.S
index 275ab42529..e3087a75dc 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_exp10f8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function exp10f vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f16_core-avx2.S
index 28f26cd689..ba3f41604c 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized exp2f.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f16_core.c
index 9298ac4fff..ae12a1e8f8 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized exp2f, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f16_core_avx512.S
index b94909313b..1911c06bcf 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function exp2f vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f4_core-sse2.S
index bd116a2270..2617f3c83d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized exp2f, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f4_core.c
index e6bc4d981b..b09fd0e6d4 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized exp2f, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f4_core_sse4.S
index 047834d52e..f4ddfbe932 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function exp2f vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f8_core-sse.S
index aacdbf875d..a76f7ea8bc 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized exp2f, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f8_core.c
index 3295482497..f2cc30eb6c 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized exp2f, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f8_core_avx2.S
index cc87e66425..277508b8ef 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_exp2f8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function exp2f vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core-avx2.S
index 1cdada2988..dd10576d0a 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized expf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core.c
index 4087709862..5ff795b7fd 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized expf, vector length is 16.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S
index df5e83171d..7b5fb29aee 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function expf vectorized with AVX-512. KNL and SKX versions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core-sse2.S
index 927fc9433e..764624a9b6 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized expf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core.c
index a9b43ca848..eebf97dd83 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized expf, vector length is 4.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core_sse4.S
index bbb7ec1800..b5a4deb98f 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_expf4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function expf vectorized with SSE4.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core-sse.S
index a4cfc41f7c..77efabe22e 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized expf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core.c
index 50b8bbf834..3b2033429c 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized expf, vector length is 8.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core_avx2.S
index a016ee0c06..dc033dcb83 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_expf8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function expf vectorized with AVX2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f16_core-avx2.S
index 4fc9ec4034..73a3aecd1e 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized expm1f.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f16_core.c
index 77c14bdf8a..3d46926a68 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized expm1f, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f16_core_avx512.S
index 0f15a099f6..7aa1e3c417 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function expm1f vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f4_core-sse2.S
index 3fab739d2e..bd2bb1fff3 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized expm1f, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f4_core.c
index 0ccf1e64f2..49e886ff69 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized expm1f, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f4_core_sse4.S
index c29335d0d9..6a3a9d266c 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function expm1f vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f8_core-sse.S
index 8724e164f2..c1e4fd04c3 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized expm1f, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f8_core.c
index cf0ae6518c..f66a61ee75 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized expm1f, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f8_core_avx2.S
index d5d7fa2791..ee442d8c4a 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_expm1f8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function expm1f vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf16_core-avx2.S
index c32a2ba84b..c7d01126ae 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized hypotf.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf16_core.c
index 3b92d4b5f5..0b030ad8ee 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized hypotf, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf16_core_avx512.S
index 1d5a91cbe8..06c6903df2 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function hypotf vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf4_core-sse2.S
index fb4d6089d9..6d6984da58 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized hypotf.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf4_core.c
index 08b319f179..ffaed49090 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized hypotf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf4_core_sse4.S
index 5cf9b1c339..c5a94d7b5b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function hypotf vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf8_core-sse.S
index 9e727169b6..555ca9fbdc 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized hypotf.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf8_core.c
index 9591b20889..68d2758d80 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sinf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf8_core_avx2.S
index 7a26c5accc..fe87678ae6 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_hypotf8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function hypotf vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log10f16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_log10f16_core-avx2.S
index 9d4a0f5715..b871f86f01 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log10f16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log10f16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized log10f.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log10f16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_log10f16_core.c
index 8097b9387e..f74914f4a1 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log10f16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log10f16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log10f, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log10f16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_log10f16_core_avx512.S
index bea2124519..87a1694a6f 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log10f16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log10f16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function log10f vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log10f4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_log10f4_core-sse2.S
index ba0dcb2ec2..edf17bccb4 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log10f4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log10f4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized log10f, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log10f4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_log10f4_core.c
index d6644f89d3..0392c8e1a2 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log10f4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log10f4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log10f, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log10f4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_log10f4_core_sse4.S
index 58f54d62a3..80ded85293 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log10f4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log10f4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function log10f vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log10f8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_log10f8_core-sse.S
index 0a8b78f93d..1d5f7f540f 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log10f8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log10f8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized log10f, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log10f8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_log10f8_core.c
index 9f7f573923..ad6fa3bbbd 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log10f8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log10f8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log10f, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log10f8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_log10f8_core_avx2.S
index 4bdc62e90e..480495037f 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log10f8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log10f8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function log10f vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf16_core-avx2.S
index f696a251d9..b90a506a50 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized log1pf.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf16_core.c
index eea9917c20..7e9abb12ae 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log1pf, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf16_core_avx512.S
index 4940e93096..d629dc44f3 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function log1pf vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf4_core-sse2.S
index 5b0cd63272..313d4d7cf5 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized log1pf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf4_core.c
index 3597ef756c..e4a590c162 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log1pf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf4_core_sse4.S
index 8e13849c2d..511e064a3d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function log1pf vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf8_core-sse.S
index 4667d05cda..de35208e2e 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized log1pf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf8_core.c
index f91180ae3a..eafc2b0123 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log1pf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf8_core_avx2.S
index 7326a2b5ad..ea39f66d22 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log1pf8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function log1pf vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log2f16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_log2f16_core-avx2.S
index 4832d635cd..4613b1f42e 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log2f16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log2f16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized log2f.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log2f16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_log2f16_core.c
index bc1f767e10..2a088ecf57 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log2f16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log2f16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log2f, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log2f16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_log2f16_core_avx512.S
index 3ada6ed349..c14fd3d918 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log2f16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log2f16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function log2f vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log2f4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_log2f4_core-sse2.S
index 0c020f7896..7f8c37114d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log2f4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log2f4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized log2f, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log2f4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_log2f4_core.c
index fc856e72cf..db087b2e3b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log2f4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log2f4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log2f, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log2f4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_log2f4_core_sse4.S
index bc6a778b75..f4aa9481ca 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log2f4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log2f4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function log2f vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log2f8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_log2f8_core-sse.S
index fb8412179a..46bafda367 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log2f8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log2f8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized log2f, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log2f8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_log2f8_core.c
index 690275bca2..8f84ae1047 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log2f8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log2f8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized log2f, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_log2f8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_log2f8_core_avx2.S
index 2245d40f84..d2441c3581 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_log2f8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_log2f8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function log2f vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core-avx2.S
index 562592eb3f..123ddf61b7 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized logf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core.c
index 13c17303dd..48dc41a8c4 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized logf, vector length is 16.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core_avx512.S
index eb830a6579..87d88da91d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_logf16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function logf vectorized with AVX-512. KNL and SKX versions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core-sse2.S
index 05452ab43d..57dd6da5ea 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized logf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core.c
index 416774d30d..26f56eeb80 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized logf, vector length is 4.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core_sse4.S
index 20ad054eac..3193ce5281 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_logf4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function logf vectorized with SSE4.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core-sse.S
index 84e1779bb0..094f9e4ac9 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized logf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core.c
index bc22d2dd93..c54b6d789d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized logf, vector length is 8.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core_avx2.S
index 616312c695..9300d95a5c 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_logf8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function logf vectorized with AVX2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core-avx2.S
index d003a22086..9aa9afdb2d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized powf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core.c
index 6b193ba27a..21559d1da0 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized powf, vector length is 16.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core_avx512.S
index 28dd81473b..78255c70f1 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_powf16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function powf vectorized with AVX-512. KNL and SKX versions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core-sse2.S
index a096b03df1..08fb7cd131 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized powf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core.c
index 446c3434f4..1081f53610 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized powf, vector length is 4.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core_sse4.S
index 736e63630c..bbe72791da 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_powf4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function powf vectorized with SSE4.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core-sse.S
index 6581a0c893..c3270f1c5b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized powf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core.c
index b85b2750fa..c687529e1e 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sinf, vector length is 8.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core_avx2.S
index 1e2f035d65..5f31ea341a 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_powf8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function powf vectorized with AVX2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core-avx2.S
index 5b6e5b2d54..6f6e1e0a25 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized sincosf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core.c
index 9a9dede72b..e518528806 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sincosf, vector length is 16.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S
index 4fb5d6b89a..6d471142a3 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function sincosf vectorized with AVX-512. KNL and SKX versions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core-sse2.S
index fcc8473a3c..958e1b514d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized sincosf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core.c
index ead9505ab9..eaea3b8891 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sincosf, vector length is 4.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S
index f4190fe0f4..be6f548b14 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function sincosf vectorized with SSE4.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core-sse.S
index f03ff95b8a..715576a197 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized sincosf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core.c
index b498755322..01903d4dd8 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sincosf, vector length is 8.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S
index df8882cd79..76cafc11e5 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function sincosf vectorized with AVX2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core-avx2.S
index e129caaf9c..6cfe1b64d8 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized sinf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core.c
index 95d5ef4034..6fe02705ac 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sinf, vector length is 16.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core_avx512.S
index 89edcc423a..328f517391 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sinf16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function sinf vectorized with AVX-512. KNL and SKX versions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core-sse2.S
index 8cafd1a28d..307b1e90f5 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized sinf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core.c
index 0afd629f84..99adc3e64a 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sinf, vector length is 4.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core_sse4.S
index 805a58fab0..e4b14db84f 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sinf4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function sinf vectorized with SSE4.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core-sse.S
index dc4c305f95..f7d7a99fbc 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized sinf, vector length is 8.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core.c
index dd05e27713..88b7a75860 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sinf, vector length is 8.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core_avx2.S
index e6914c42d0..6d80c08da9 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sinf8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function sinf vectorized with AVX2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf16_core-avx2.S
index 7dcf6fbed9..5447935e40 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized sinhf.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf16_core.c
index e0981ae444..7da6450a87 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sinhf, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf16_core_avx512.S
index d992fc785a..dda1a0531b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function sinhf vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf4_core-sse2.S
index 5dd246abd1..45a721637b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized sinhf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf4_core.c
index 80d09c9145..163fe819be 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sinhf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf4_core_sse4.S
index 8a3b37f474..34ec276ac0 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function sinhf vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf8_core-sse.S
index d271fc2a44..b247a0b6b9 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized sinhf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf8_core.c
index f9afe7507e..f1c9fe73c5 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized sinhf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf8_core_avx2.S
index e358e2efee..abf8d658ab 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_sinhf8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function sinhf vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_tanf16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_tanf16_core-avx2.S
index 255a742aff..7fcafe15a1 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_tanf16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_tanf16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized tanf.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_tanf16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_tanf16_core.c
index 87ff29b7f8..ac7977c704 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_tanf16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_tanf16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized tanf, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_tanf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_tanf16_core_avx512.S
index da3477f16e..3d4dba3fab 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_tanf16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_tanf16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function tanf vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_tanf4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_tanf4_core-sse2.S
index ff1de76b8c..4238668b5f 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_tanf4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_tanf4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized tanf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_tanf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_tanf4_core.c
index 16e5cd04a9..ad2837982b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_tanf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_tanf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized tanf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_tanf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_tanf4_core_sse4.S
index 3dc82cae68..1292e88cf9 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_tanf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_tanf4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function tanf vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_tanf8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_tanf8_core-sse.S
index 824ad1efa4..f6927f41cb 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_tanf8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_tanf8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized tanf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_tanf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_tanf8_core.c
index 0ea60d7ac7..b1026d06ef 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_tanf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_tanf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized tanf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_tanf8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_tanf8_core_avx2.S
index d34e61ac41..ab52321220 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_tanf8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_tanf8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function tanf vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf16_core-avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf16_core-avx2.S
index e665313ca3..fe22084934 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf16_core-avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf16_core-avx2.S
@@ -1,5 +1,5 @@
 /* AVX2 version of vectorized tanhf.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf16_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf16_core.c
index 2d4c81b55f..f2fd30817a 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf16_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf16_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized tanhf, vector length is 16.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf16_core_avx512.S b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf16_core_avx512.S
index d74fc7731d..d72a88924c 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf16_core_avx512.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf16_core_avx512.S
@@ -1,5 +1,5 @@
 /* Function tanhf vectorized with AVX-512.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf4_core-sse2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf4_core-sse2.S
index 6290e3aed2..71af66c41b 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf4_core-sse2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf4_core-sse2.S
@@ -1,5 +1,5 @@
 /* SSE2 version of vectorized tanhf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf4_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf4_core.c
index 26ffdf0ea2..d4c238e34d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf4_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf4_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized tanhf, vector length is 4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf4_core_sse4.S b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf4_core_sse4.S
index bf7687d8ba..dcbb1886d0 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf4_core_sse4.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf4_core_sse4.S
@@ -1,5 +1,5 @@
 /* Function tanhf vectorized with SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf8_core-sse.S b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf8_core-sse.S
index 5d1f33fff7..5203941d4d 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf8_core-sse.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf8_core-sse.S
@@ -1,5 +1,5 @@
 /* SSE version of vectorized tanhf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf8_core.c b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf8_core.c
index c03360852b..5894d53dbc 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf8_core.c
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf8_core.c
@@ -1,5 +1,5 @@
 /* Multiple versions of vectorized tanhf, vector length is 8.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf8_core_avx2.S b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf8_core_avx2.S
index ea3e9f4210..b8d828e081 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf8_core_avx2.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf8_core_avx2.S
@@ -1,5 +1,5 @@
 /* Function tanhf vectorized with AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf_rodata.S b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf_rodata.S
index 904fe5f588..dccaf6dca8 100644
--- a/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf_rodata.S
+++ b/sysdeps/x86_64/fpu/multiarch/svml_s_tanhf_rodata.S
@@ -1,5 +1,5 @@
 /* Datatables for  tanhf AVX2 and tanhf SSE4.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/printf_fphex.c b/sysdeps/x86_64/fpu/printf_fphex.c
index bb702ec7c5..ced09469bd 100644
--- a/sysdeps/x86_64/fpu/printf_fphex.c
+++ b/sysdeps/x86_64/fpu/printf_fphex.c
@@ -1,5 +1,5 @@
 /* Print floating point number in hexadecimal notation according to ISO C99.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/s_fmax.S b/sysdeps/x86_64/fpu/s_fmax.S
index 0125aa4514..d186b1c5b1 100644
--- a/sysdeps/x86_64/fpu/s_fmax.S
+++ b/sysdeps/x86_64/fpu/s_fmax.S
@@ -1,5 +1,5 @@
 /* Compute maximum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/s_fmaxf.S b/sysdeps/x86_64/fpu/s_fmaxf.S
index b4b69e40a8..9f451d7249 100644
--- a/sysdeps/x86_64/fpu/s_fmaxf.S
+++ b/sysdeps/x86_64/fpu/s_fmaxf.S
@@ -1,5 +1,5 @@
 /* Compute maximum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/s_fmaxl.S b/sysdeps/x86_64/fpu/s_fmaxl.S
index f57fd7ac8e..3bc13bdd3a 100644
--- a/sysdeps/x86_64/fpu/s_fmaxl.S
+++ b/sysdeps/x86_64/fpu/s_fmaxl.S
@@ -1,5 +1,5 @@
 /* Compute maximum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/s_fmin.S b/sysdeps/x86_64/fpu/s_fmin.S
index 44f53cb884..e7438da7da 100644
--- a/sysdeps/x86_64/fpu/s_fmin.S
+++ b/sysdeps/x86_64/fpu/s_fmin.S
@@ -1,5 +1,5 @@
 /* Compute minimum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/s_fminf.S b/sysdeps/x86_64/fpu/s_fminf.S
index 691bc58209..7971496e8b 100644
--- a/sysdeps/x86_64/fpu/s_fminf.S
+++ b/sysdeps/x86_64/fpu/s_fminf.S
@@ -1,5 +1,5 @@
 /* Compute minimum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/s_fminl.S b/sysdeps/x86_64/fpu/s_fminl.S
index 651b55b2f0..9b2bd45a21 100644
--- a/sysdeps/x86_64/fpu/s_fminl.S
+++ b/sysdeps/x86_64/fpu/s_fminl.S
@@ -1,5 +1,5 @@
 /* Compute minimum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/s_llrint.S b/sysdeps/x86_64/fpu/s_llrint.S
index 8f920ba7f9..52217a38e5 100644
--- a/sysdeps/x86_64/fpu/s_llrint.S
+++ b/sysdeps/x86_64/fpu/s_llrint.S
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/s_llrintf.S b/sysdeps/x86_64/fpu/s_llrintf.S
index 239f2744ee..b6128811f5 100644
--- a/sysdeps/x86_64/fpu/s_llrintf.S
+++ b/sysdeps/x86_64/fpu/s_llrintf.S
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/s_llrintl.S b/sysdeps/x86_64/fpu/s_llrintl.S
index b5414a12d3..62c089e5ae 100644
--- a/sysdeps/x86_64/fpu/s_llrintl.S
+++ b/sysdeps/x86_64/fpu/s_llrintl.S
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/s_signbit.S b/sysdeps/x86_64/fpu/s_signbit.S
index 6007d4c20e..2d73e233bd 100644
--- a/sysdeps/x86_64/fpu/s_signbit.S
+++ b/sysdeps/x86_64/fpu/s_signbit.S
@@ -1,5 +1,5 @@
 /* Return nonzero value if number is negative.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/s_signbitf.S b/sysdeps/x86_64/fpu/s_signbitf.S
index 4e62561700..e51884424c 100644
--- a/sysdeps/x86_64/fpu/s_signbitf.S
+++ b/sysdeps/x86_64/fpu/s_signbitf.S
@@ -1,5 +1,5 @@
 /* Return nonzero value if number is negative.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/s_truncl.S b/sysdeps/x86_64/fpu/s_truncl.S
index 97abdf4d21..8d319e68b0 100644
--- a/sysdeps/x86_64/fpu/s_truncl.S
+++ b/sysdeps/x86_64/fpu/s_truncl.S
@@ -1,5 +1,5 @@
 /* Truncate long double value.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/scripts/bench_libmvec.py b/sysdeps/x86_64/fpu/scripts/bench_libmvec.py
index f19a4020d7..426169f8a3 100755
--- a/sysdeps/x86_64/fpu/scripts/bench_libmvec.py
+++ b/sysdeps/x86_64/fpu/scripts/bench_libmvec.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python3
-# Copyright (C) 2021-2022 Free Software Foundation, Inc.
+# Copyright (C) 2021-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_acos2_core.S b/sysdeps/x86_64/fpu/svml_d_acos2_core.S
index 8c573fcff1..30aed9d08b 100644
--- a/sysdeps/x86_64/fpu/svml_d_acos2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_acos2_core.S
@@ -1,5 +1,5 @@
 /* Function acos vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_acos4_core.S b/sysdeps/x86_64/fpu/svml_d_acos4_core.S
index 56b1517f63..a5b17bd97c 100644
--- a/sysdeps/x86_64/fpu/svml_d_acos4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_acos4_core.S
@@ -1,5 +1,5 @@
 /* Function acos vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_acos4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_acos4_core_avx.S
index 5d0150c078..06a183be0d 100644
--- a/sysdeps/x86_64/fpu/svml_d_acos4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_acos4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function acos vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_acos8_core.S b/sysdeps/x86_64/fpu/svml_d_acos8_core.S
index 2c5c4934d9..9fc4b89c8f 100644
--- a/sysdeps/x86_64/fpu/svml_d_acos8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_acos8_core.S
@@ -1,5 +1,5 @@
 /* Function acos vectorized with AVX-512, wrapper to AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_acosh2_core.S b/sysdeps/x86_64/fpu/svml_d_acosh2_core.S
index ab92795d13..ad4eb1d16f 100644
--- a/sysdeps/x86_64/fpu/svml_d_acosh2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_acosh2_core.S
@@ -1,5 +1,5 @@
 /* Function acosh vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_acosh4_core.S b/sysdeps/x86_64/fpu/svml_d_acosh4_core.S
index f0dd7d7605..871e56ec89 100644
--- a/sysdeps/x86_64/fpu/svml_d_acosh4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_acosh4_core.S
@@ -1,5 +1,5 @@
 /* Function acosh vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_acosh4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_acosh4_core_avx.S
index d8e58ed030..b80ddb07c3 100644
--- a/sysdeps/x86_64/fpu/svml_d_acosh4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_acosh4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function acosh vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_acosh8_core.S b/sysdeps/x86_64/fpu/svml_d_acosh8_core.S
index 100f814519..132fbdfc82 100644
--- a/sysdeps/x86_64/fpu/svml_d_acosh8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_acosh8_core.S
@@ -1,5 +1,5 @@
 /* Function acosh vectorized with AVX-512, wrapper to AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_asin2_core.S b/sysdeps/x86_64/fpu/svml_d_asin2_core.S
index 911625030f..e21718b4cd 100644
--- a/sysdeps/x86_64/fpu/svml_d_asin2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_asin2_core.S
@@ -1,5 +1,5 @@
 /* Function asin vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_asin4_core.S b/sysdeps/x86_64/fpu/svml_d_asin4_core.S
index f558aae4a8..e75682a151 100644
--- a/sysdeps/x86_64/fpu/svml_d_asin4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_asin4_core.S
@@ -1,5 +1,5 @@
 /* Function asin vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_asin4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_asin4_core_avx.S
index 7fcd9a9a7b..8adb7512db 100644
--- a/sysdeps/x86_64/fpu/svml_d_asin4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_asin4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function asin vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_asin8_core.S b/sysdeps/x86_64/fpu/svml_d_asin8_core.S
index dec6b0d1dc..c4737c5ffc 100644
--- a/sysdeps/x86_64/fpu/svml_d_asin8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_asin8_core.S
@@ -1,5 +1,5 @@
 /* Function asin vectorized with AVX-512, wrapper to AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_asinh2_core.S b/sysdeps/x86_64/fpu/svml_d_asinh2_core.S
index a621fae3fb..30d51c2ac9 100644
--- a/sysdeps/x86_64/fpu/svml_d_asinh2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_asinh2_core.S
@@ -1,5 +1,5 @@
 /* Function asinh vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_asinh4_core.S b/sysdeps/x86_64/fpu/svml_d_asinh4_core.S
index fcd8b2fa47..26bc31ba63 100644
--- a/sysdeps/x86_64/fpu/svml_d_asinh4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_asinh4_core.S
@@ -1,5 +1,5 @@
 /* Function asinh vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_asinh4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_asinh4_core_avx.S
index f55d765c23..371e1b986e 100644
--- a/sysdeps/x86_64/fpu/svml_d_asinh4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_asinh4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function asinh vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_asinh8_core.S b/sysdeps/x86_64/fpu/svml_d_asinh8_core.S
index 3b0aad0188..52db907bb2 100644
--- a/sysdeps/x86_64/fpu/svml_d_asinh8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_asinh8_core.S
@@ -1,5 +1,5 @@
 /* Function asinh vectorized with AVX-512, wrapper to AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_atan22_core.S b/sysdeps/x86_64/fpu/svml_d_atan22_core.S
index 7f40f1be6f..ff26d1d34c 100644
--- a/sysdeps/x86_64/fpu/svml_d_atan22_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_atan22_core.S
@@ -1,5 +1,5 @@
 /* Function atan2 vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_atan24_core.S b/sysdeps/x86_64/fpu/svml_d_atan24_core.S
index 38406ad073..eaa46b7bb1 100644
--- a/sysdeps/x86_64/fpu/svml_d_atan24_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_atan24_core.S
@@ -1,5 +1,5 @@
 /* Function atan2 vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_atan24_core_avx.S b/sysdeps/x86_64/fpu/svml_d_atan24_core_avx.S
index 5e5a7072af..43e57cccec 100644
--- a/sysdeps/x86_64/fpu/svml_d_atan24_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_atan24_core_avx.S
@@ -1,5 +1,5 @@
 /* Function atan2 vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_atan28_core.S b/sysdeps/x86_64/fpu/svml_d_atan28_core.S
index 90c3d7fbd2..8e8dade1f2 100644
--- a/sysdeps/x86_64/fpu/svml_d_atan28_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_atan28_core.S
@@ -1,5 +1,5 @@
 /* Function atan2 vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_atan2_core.S b/sysdeps/x86_64/fpu/svml_d_atan2_core.S
index bd4020ab69..92e475f0a0 100644
--- a/sysdeps/x86_64/fpu/svml_d_atan2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_atan2_core.S
@@ -1,5 +1,5 @@
 /* Function atan vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_atan4_core.S b/sysdeps/x86_64/fpu/svml_d_atan4_core.S
index 039b4f7d8e..d0d8748a66 100644
--- a/sysdeps/x86_64/fpu/svml_d_atan4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_atan4_core.S
@@ -1,5 +1,5 @@
 /* Function atan vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_atan4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_atan4_core_avx.S
index 4329876d5e..263198b4f7 100644
--- a/sysdeps/x86_64/fpu/svml_d_atan4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_atan4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function atan vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_atan8_core.S b/sysdeps/x86_64/fpu/svml_d_atan8_core.S
index c53b95972f..5e83260719 100644
--- a/sysdeps/x86_64/fpu/svml_d_atan8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_atan8_core.S
@@ -1,5 +1,5 @@
 /* Function atan vectorized with AVX-512, wrapper to AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_atanh2_core.S b/sysdeps/x86_64/fpu/svml_d_atanh2_core.S
index 8c300fbc09..2d62c0c4b0 100644
--- a/sysdeps/x86_64/fpu/svml_d_atanh2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_atanh2_core.S
@@ -1,5 +1,5 @@
 /* Function atanh vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_atanh4_core.S b/sysdeps/x86_64/fpu/svml_d_atanh4_core.S
index d3ab639b98..ec122a39a4 100644
--- a/sysdeps/x86_64/fpu/svml_d_atanh4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_atanh4_core.S
@@ -1,5 +1,5 @@
 /* Function atanh vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_atanh4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_atanh4_core_avx.S
index 055d1bdbc9..9373523392 100644
--- a/sysdeps/x86_64/fpu/svml_d_atanh4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_atanh4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function atanh vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_atanh8_core.S b/sysdeps/x86_64/fpu/svml_d_atanh8_core.S
index c38da7e147..c3ddd23616 100644
--- a/sysdeps/x86_64/fpu/svml_d_atanh8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_atanh8_core.S
@@ -1,5 +1,5 @@
 /* Function atanh vectorized with AVX-512, wrapper to AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_cbrt2_core.S b/sysdeps/x86_64/fpu/svml_d_cbrt2_core.S
index 5ca1129c7f..a6523dd407 100644
--- a/sysdeps/x86_64/fpu/svml_d_cbrt2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_cbrt2_core.S
@@ -1,5 +1,5 @@
 /* Function cbrt vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_cbrt4_core.S b/sysdeps/x86_64/fpu/svml_d_cbrt4_core.S
index 9503889d4a..72f7d68aa7 100644
--- a/sysdeps/x86_64/fpu/svml_d_cbrt4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_cbrt4_core.S
@@ -1,5 +1,5 @@
 /* Function cbrt vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_cbrt4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_cbrt4_core_avx.S
index 3079f1c43a..ddcb4a1660 100644
--- a/sysdeps/x86_64/fpu/svml_d_cbrt4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_cbrt4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function cbrt vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_cbrt8_core.S b/sysdeps/x86_64/fpu/svml_d_cbrt8_core.S
index c8090c9243..e642132bde 100644
--- a/sysdeps/x86_64/fpu/svml_d_cbrt8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_cbrt8_core.S
@@ -1,5 +1,5 @@
 /* Function cbrt vectorized with AVX-512, wrapper to AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_cos2_core.S b/sysdeps/x86_64/fpu/svml_d_cos2_core.S
index 02a6583776..b534957683 100644
--- a/sysdeps/x86_64/fpu/svml_d_cos2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_cos2_core.S
@@ -1,5 +1,5 @@
 /* Function cos vectorized with SSE2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_cos4_core.S b/sysdeps/x86_64/fpu/svml_d_cos4_core.S
index 3ecefb5b02..4ad3fa3611 100644
--- a/sysdeps/x86_64/fpu/svml_d_cos4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_cos4_core.S
@@ -1,5 +1,5 @@
 /* Function cos vectorized with AVX2, wrapper version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_cos4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_cos4_core_avx.S
index 2aae637ab8..255f031efa 100644
--- a/sysdeps/x86_64/fpu/svml_d_cos4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_cos4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function cos vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_cos8_core.S b/sysdeps/x86_64/fpu/svml_d_cos8_core.S
index 16690a5884..8726812a4e 100644
--- a/sysdeps/x86_64/fpu/svml_d_cos8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_cos8_core.S
@@ -1,5 +1,5 @@
 /* Function cos vectorized with AVX-512, wrapper to AVX2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_cosh2_core.S b/sysdeps/x86_64/fpu/svml_d_cosh2_core.S
index 6aa76d40ed..6e3b1a077a 100644
--- a/sysdeps/x86_64/fpu/svml_d_cosh2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_cosh2_core.S
@@ -1,5 +1,5 @@
 /* Function cosh vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_cosh4_core.S b/sysdeps/x86_64/fpu/svml_d_cosh4_core.S
index 3e03944dee..37b6693fd9 100644
--- a/sysdeps/x86_64/fpu/svml_d_cosh4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_cosh4_core.S
@@ -1,5 +1,5 @@
 /* Function cosh vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_cosh4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_cosh4_core_avx.S
index 2912d99b4e..3211a76c30 100644
--- a/sysdeps/x86_64/fpu/svml_d_cosh4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_cosh4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function cosh vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_cosh8_core.S b/sysdeps/x86_64/fpu/svml_d_cosh8_core.S
index ef671fb399..a433d5d071 100644
--- a/sysdeps/x86_64/fpu/svml_d_cosh8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_cosh8_core.S
@@ -1,5 +1,5 @@
 /* Function cosh vectorized with AVX-512, wrapper to AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_erf2_core.S b/sysdeps/x86_64/fpu/svml_d_erf2_core.S
index 828dd59cb3..5964c18db1 100644
--- a/sysdeps/x86_64/fpu/svml_d_erf2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_erf2_core.S
@@ -1,5 +1,5 @@
 /* Function erf vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_erf4_core.S b/sysdeps/x86_64/fpu/svml_d_erf4_core.S
index 7bc03177cb..4411480198 100644
--- a/sysdeps/x86_64/fpu/svml_d_erf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_erf4_core.S
@@ -1,5 +1,5 @@
 /* Function erf vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_erf4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_erf4_core_avx.S
index d744c8e723..d645d4f702 100644
--- a/sysdeps/x86_64/fpu/svml_d_erf4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_erf4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function erf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_erf8_core.S b/sysdeps/x86_64/fpu/svml_d_erf8_core.S
index 1b74fa4008..6ee7a9ab1d 100644
--- a/sysdeps/x86_64/fpu/svml_d_erf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_erf8_core.S
@@ -1,5 +1,5 @@
 /* Function erf vectorized with AVX-512, wrapper to AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_erfc2_core.S b/sysdeps/x86_64/fpu/svml_d_erfc2_core.S
index 530d358b8b..95cca3e5e1 100644
--- a/sysdeps/x86_64/fpu/svml_d_erfc2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_erfc2_core.S
@@ -1,5 +1,5 @@
 /* Function erfc vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_erfc4_core.S b/sysdeps/x86_64/fpu/svml_d_erfc4_core.S
index db1c70e4da..8a5586ae09 100644
--- a/sysdeps/x86_64/fpu/svml_d_erfc4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_erfc4_core.S
@@ -1,5 +1,5 @@
 /* Function erfc vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_erfc4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_erfc4_core_avx.S
index 97640c8f56..ed3ada1246 100644
--- a/sysdeps/x86_64/fpu/svml_d_erfc4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_erfc4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function erfc vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_erfc8_core.S b/sysdeps/x86_64/fpu/svml_d_erfc8_core.S
index 366bb51ded..7835aae0e1 100644
--- a/sysdeps/x86_64/fpu/svml_d_erfc8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_erfc8_core.S
@@ -1,5 +1,5 @@
 /* Function erfc vectorized with AVX-512, wrapper to AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_exp102_core.S b/sysdeps/x86_64/fpu/svml_d_exp102_core.S
index 8e6131d717..ba833c428e 100644
--- a/sysdeps/x86_64/fpu/svml_d_exp102_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_exp102_core.S
@@ -1,5 +1,5 @@
 /* Function exp10 vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_exp104_core.S b/sysdeps/x86_64/fpu/svml_d_exp104_core.S
index bf46f44ebe..dd17211ca7 100644
--- a/sysdeps/x86_64/fpu/svml_d_exp104_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_exp104_core.S
@@ -1,5 +1,5 @@
 /* Function exp10 vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_exp104_core_avx.S b/sysdeps/x86_64/fpu/svml_d_exp104_core_avx.S
index 8b9445a342..4702b92712 100644
--- a/sysdeps/x86_64/fpu/svml_d_exp104_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_exp104_core_avx.S
@@ -1,5 +1,5 @@
 /* Function exp10 vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_exp108_core.S b/sysdeps/x86_64/fpu/svml_d_exp108_core.S
index 0b10e572d9..183fc1ff59 100644
--- a/sysdeps/x86_64/fpu/svml_d_exp108_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_exp108_core.S
@@ -1,5 +1,5 @@
 /* Function exp10 vectorized with AVX-512, wrapper to AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_exp22_core.S b/sysdeps/x86_64/fpu/svml_d_exp22_core.S
index 3639892544..301e4e2986 100644
--- a/sysdeps/x86_64/fpu/svml_d_exp22_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_exp22_core.S
@@ -1,5 +1,5 @@
 /* Function exp2 vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_exp24_core.S b/sysdeps/x86_64/fpu/svml_d_exp24_core.S
index 02031db578..00b7cc8188 100644
--- a/sysdeps/x86_64/fpu/svml_d_exp24_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_exp24_core.S
@@ -1,5 +1,5 @@
 /* Function exp2 vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_exp24_core_avx.S b/sysdeps/x86_64/fpu/svml_d_exp24_core_avx.S
index 0c50f3603c..3265446239 100644
--- a/sysdeps/x86_64/fpu/svml_d_exp24_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_exp24_core_avx.S
@@ -1,5 +1,5 @@
 /* Function exp2 vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_exp28_core.S b/sysdeps/x86_64/fpu/svml_d_exp28_core.S
index 1706b0095f..4083f017f5 100644
--- a/sysdeps/x86_64/fpu/svml_d_exp28_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_exp28_core.S
@@ -1,5 +1,5 @@
 /* Function exp2 vectorized with AVX-512, wrapper to AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_exp2_core.S b/sysdeps/x86_64/fpu/svml_d_exp2_core.S
index 14e41b9707..74d7c6e710 100644
--- a/sysdeps/x86_64/fpu/svml_d_exp2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_exp2_core.S
@@ -1,5 +1,5 @@
 /* Function exp vectorized with SSE2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_exp4_core.S b/sysdeps/x86_64/fpu/svml_d_exp4_core.S
index 0efe346487..27ed90b0c2 100644
--- a/sysdeps/x86_64/fpu/svml_d_exp4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_exp4_core.S
@@ -1,5 +1,5 @@
 /* Function exp vectorized with AVX2, wrapper version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_exp4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_exp4_core_avx.S
index 04b3b2cf22..c9fe04e699 100644
--- a/sysdeps/x86_64/fpu/svml_d_exp4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_exp4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function exp vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_exp8_core.S b/sysdeps/x86_64/fpu/svml_d_exp8_core.S
index 7c5e11351b..1b609af10f 100644
--- a/sysdeps/x86_64/fpu/svml_d_exp8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_exp8_core.S
@@ -1,5 +1,5 @@
 /* Function exp vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_exp_data.S b/sysdeps/x86_64/fpu/svml_d_exp_data.S
index cd911ffe32..397eccb85a 100644
--- a/sysdeps/x86_64/fpu/svml_d_exp_data.S
+++ b/sysdeps/x86_64/fpu/svml_d_exp_data.S
@@ -1,5 +1,5 @@
 /* Data for vector function exp.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_exp_data.h b/sysdeps/x86_64/fpu/svml_d_exp_data.h
index 133aab5cce..6a4dbf0eda 100644
--- a/sysdeps/x86_64/fpu/svml_d_exp_data.h
+++ b/sysdeps/x86_64/fpu/svml_d_exp_data.h
@@ -1,5 +1,5 @@
 /* Offsets for data table for function exp.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_expm12_core.S b/sysdeps/x86_64/fpu/svml_d_expm12_core.S
index b5bfd598a8..7769b02e68 100644
--- a/sysdeps/x86_64/fpu/svml_d_expm12_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_expm12_core.S
@@ -1,5 +1,5 @@
 /* Function expm1 vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_expm14_core.S b/sysdeps/x86_64/fpu/svml_d_expm14_core.S
index ecfa997608..b4ddbe8220 100644
--- a/sysdeps/x86_64/fpu/svml_d_expm14_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_expm14_core.S
@@ -1,5 +1,5 @@
 /* Function expm1 vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_expm14_core_avx.S b/sysdeps/x86_64/fpu/svml_d_expm14_core_avx.S
index 2da1b6e930..8f3d8e2d31 100644
--- a/sysdeps/x86_64/fpu/svml_d_expm14_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_expm14_core_avx.S
@@ -1,5 +1,5 @@
 /* Function expm1 vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_expm18_core.S b/sysdeps/x86_64/fpu/svml_d_expm18_core.S
index e0ba68c42f..b09086cee1 100644
--- a/sysdeps/x86_64/fpu/svml_d_expm18_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_expm18_core.S
@@ -1,5 +1,5 @@
 /* Function expm1 vectorized with AVX-512, wrapper to AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_hypot2_core.S b/sysdeps/x86_64/fpu/svml_d_hypot2_core.S
index 6532e46a8b..ffccebf698 100644
--- a/sysdeps/x86_64/fpu/svml_d_hypot2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_hypot2_core.S
@@ -1,5 +1,5 @@
 /* Function hypot vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_hypot4_core.S b/sysdeps/x86_64/fpu/svml_d_hypot4_core.S
index c683a531a2..7bb32c4959 100644
--- a/sysdeps/x86_64/fpu/svml_d_hypot4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_hypot4_core.S
@@ -1,5 +1,5 @@
 /* Function hypot vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_hypot4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_hypot4_core_avx.S
index 46eeac2f00..ef2707d781 100644
--- a/sysdeps/x86_64/fpu/svml_d_hypot4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_hypot4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function hypot vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_hypot8_core.S b/sysdeps/x86_64/fpu/svml_d_hypot8_core.S
index 18c16aa3cb..99d0d646b3 100644
--- a/sysdeps/x86_64/fpu/svml_d_hypot8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_hypot8_core.S
@@ -1,5 +1,5 @@
 /* Function hypot vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_log102_core.S b/sysdeps/x86_64/fpu/svml_d_log102_core.S
index 9e0aa00f7e..a7e604af6b 100644
--- a/sysdeps/x86_64/fpu/svml_d_log102_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_log102_core.S
@@ -1,5 +1,5 @@
 /* Function log10 vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_log104_core.S b/sysdeps/x86_64/fpu/svml_d_log104_core.S
index 202ca95a96..886855c0ea 100644
--- a/sysdeps/x86_64/fpu/svml_d_log104_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_log104_core.S
@@ -1,5 +1,5 @@
 /* Function log10 vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_log104_core_avx.S b/sysdeps/x86_64/fpu/svml_d_log104_core_avx.S
index 1611f00d3f..35fc01fccd 100644
--- a/sysdeps/x86_64/fpu/svml_d_log104_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_log104_core_avx.S
@@ -1,5 +1,5 @@
 /* Function log10 vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_log108_core.S b/sysdeps/x86_64/fpu/svml_d_log108_core.S
index f4bfa5561c..468ff5c7a8 100644
--- a/sysdeps/x86_64/fpu/svml_d_log108_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_log108_core.S
@@ -1,5 +1,5 @@
 /* Function log10 vectorized with AVX-512, wrapper to AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_log1p2_core.S b/sysdeps/x86_64/fpu/svml_d_log1p2_core.S
index b40e238e11..822548f870 100644
--- a/sysdeps/x86_64/fpu/svml_d_log1p2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_log1p2_core.S
@@ -1,5 +1,5 @@
 /* Function log1p vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_log1p4_core.S b/sysdeps/x86_64/fpu/svml_d_log1p4_core.S
index abc14c8ddf..d9ffceb094 100644
--- a/sysdeps/x86_64/fpu/svml_d_log1p4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_log1p4_core.S
@@ -1,5 +1,5 @@
 /* Function log1p vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_log1p4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_log1p4_core_avx.S
index 76cb4de235..e39f75cbb7 100644
--- a/sysdeps/x86_64/fpu/svml_d_log1p4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_log1p4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function log1p vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_log1p8_core.S b/sysdeps/x86_64/fpu/svml_d_log1p8_core.S
index 187953a5e2..dc8b6d3151 100644
--- a/sysdeps/x86_64/fpu/svml_d_log1p8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_log1p8_core.S
@@ -1,5 +1,5 @@
 /* Function log1p vectorized with AVX-512, wrapper to AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_log22_core.S b/sysdeps/x86_64/fpu/svml_d_log22_core.S
index 8c8464b2f8..bee3ebcc06 100644
--- a/sysdeps/x86_64/fpu/svml_d_log22_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_log22_core.S
@@ -1,5 +1,5 @@
 /* Function log2 vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_log24_core.S b/sysdeps/x86_64/fpu/svml_d_log24_core.S
index afb4d3e763..3ea31f6a97 100644
--- a/sysdeps/x86_64/fpu/svml_d_log24_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_log24_core.S
@@ -1,5 +1,5 @@
 /* Function log2 vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_log24_core_avx.S b/sysdeps/x86_64/fpu/svml_d_log24_core_avx.S
index f4a55b4720..edee8ea803 100644
--- a/sysdeps/x86_64/fpu/svml_d_log24_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_log24_core_avx.S
@@ -1,5 +1,5 @@
 /* Function log2 vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_log28_core.S b/sysdeps/x86_64/fpu/svml_d_log28_core.S
index 47d243adc3..8ae63a1e39 100644
--- a/sysdeps/x86_64/fpu/svml_d_log28_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_log28_core.S
@@ -1,5 +1,5 @@
 /* Function log2 vectorized with AVX-512, wrapper to AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_log2_core.S b/sysdeps/x86_64/fpu/svml_d_log2_core.S
index 1e9790d78c..f87f6d573f 100644
--- a/sysdeps/x86_64/fpu/svml_d_log2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_log2_core.S
@@ -1,5 +1,5 @@
 /* Function log vectorized with SSE2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_log4_core.S b/sysdeps/x86_64/fpu/svml_d_log4_core.S
index 6fdd80e370..a71c87adf5 100644
--- a/sysdeps/x86_64/fpu/svml_d_log4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_log4_core.S
@@ -1,5 +1,5 @@
 /* Function log vectorized with AVX2, wrapper version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_log4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_log4_core_avx.S
index b1418ac862..eb6be9e122 100644
--- a/sysdeps/x86_64/fpu/svml_d_log4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_log4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function log vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_log8_core.S b/sysdeps/x86_64/fpu/svml_d_log8_core.S
index 80a06668c5..e738c9b362 100644
--- a/sysdeps/x86_64/fpu/svml_d_log8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_log8_core.S
@@ -1,5 +1,5 @@
 /* Function log vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_log_data.S b/sysdeps/x86_64/fpu/svml_d_log_data.S
index 659628fea7..c513047878 100644
--- a/sysdeps/x86_64/fpu/svml_d_log_data.S
+++ b/sysdeps/x86_64/fpu/svml_d_log_data.S
@@ -1,5 +1,5 @@
 /* Data for function log.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_log_data.h b/sysdeps/x86_64/fpu/svml_d_log_data.h
index eccf94100c..1e18693189 100644
--- a/sysdeps/x86_64/fpu/svml_d_log_data.h
+++ b/sysdeps/x86_64/fpu/svml_d_log_data.h
@@ -1,5 +1,5 @@
 /* Offsets for data table for function log.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_pow2_core.S b/sysdeps/x86_64/fpu/svml_d_pow2_core.S
index f8cf580f76..3dbbbad323 100644
--- a/sysdeps/x86_64/fpu/svml_d_pow2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_pow2_core.S
@@ -1,5 +1,5 @@
 /* Function pow vectorized with SSE2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_pow4_core.S b/sysdeps/x86_64/fpu/svml_d_pow4_core.S
index 5a2968cf8a..ee84cf8990 100644
--- a/sysdeps/x86_64/fpu/svml_d_pow4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_pow4_core.S
@@ -1,5 +1,5 @@
 /* Function pow vectorized with AVX2, wrapper version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_pow4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_pow4_core_avx.S
index 274591767f..6c9db4cdd0 100644
--- a/sysdeps/x86_64/fpu/svml_d_pow4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_pow4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function pow vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_pow8_core.S b/sysdeps/x86_64/fpu/svml_d_pow8_core.S
index a2d68a7518..fa663c622c 100644
--- a/sysdeps/x86_64/fpu/svml_d_pow8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_pow8_core.S
@@ -1,5 +1,5 @@
 /* Function pow vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_pow_data.S b/sysdeps/x86_64/fpu/svml_d_pow_data.S
index b245069c93..3ac6a9145c 100644
--- a/sysdeps/x86_64/fpu/svml_d_pow_data.S
+++ b/sysdeps/x86_64/fpu/svml_d_pow_data.S
@@ -1,5 +1,5 @@
 /* Data for function pow.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_pow_data.h b/sysdeps/x86_64/fpu/svml_d_pow_data.h
index f04576ff3f..5f3c6fe0d3 100644
--- a/sysdeps/x86_64/fpu/svml_d_pow_data.h
+++ b/sysdeps/x86_64/fpu/svml_d_pow_data.h
@@ -1,5 +1,5 @@
 /* Offsets for data table for function pow.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_sin2_core.S b/sysdeps/x86_64/fpu/svml_d_sin2_core.S
index 40f23bf473..5280432597 100644
--- a/sysdeps/x86_64/fpu/svml_d_sin2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_sin2_core.S
@@ -1,5 +1,5 @@
 /* Function sin vectorized with SSE2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_sin4_core.S b/sysdeps/x86_64/fpu/svml_d_sin4_core.S
index 0e8699c267..44d84d0ed9 100644
--- a/sysdeps/x86_64/fpu/svml_d_sin4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_sin4_core.S
@@ -1,5 +1,5 @@
 /* Function sin vectorized with AVX2, wrapper version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_sin4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_sin4_core_avx.S
index 5f6458eae8..29bf8ab148 100644
--- a/sysdeps/x86_64/fpu/svml_d_sin4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_sin4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function sin vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_sin8_core.S b/sysdeps/x86_64/fpu/svml_d_sin8_core.S
index c32ef1e8dc..ed4ad78fcc 100644
--- a/sysdeps/x86_64/fpu/svml_d_sin8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_sin8_core.S
@@ -1,5 +1,5 @@
 /* Function sin vectorized with AVX-512, wrapper to AVX2 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_sincos2_core.S b/sysdeps/x86_64/fpu/svml_d_sincos2_core.S
index 617e206870..eda93777fa 100644
--- a/sysdeps/x86_64/fpu/svml_d_sincos2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_sincos2_core.S
@@ -1,5 +1,5 @@
 /* Function sincos vectorized with SSE2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_sincos4_core.S b/sysdeps/x86_64/fpu/svml_d_sincos4_core.S
index e7cf67e3e7..f6bd684c40 100644
--- a/sysdeps/x86_64/fpu/svml_d_sincos4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_sincos4_core.S
@@ -1,5 +1,5 @@
 /* Function sincos vectorized with AVX2, wrapper version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_sincos4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_sincos4_core_avx.S
index da40066737..d14506a232 100644
--- a/sysdeps/x86_64/fpu/svml_d_sincos4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_sincos4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function sincos vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_sincos8_core.S b/sysdeps/x86_64/fpu/svml_d_sincos8_core.S
index 0d9285fc27..efd7bc9a26 100644
--- a/sysdeps/x86_64/fpu/svml_d_sincos8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_sincos8_core.S
@@ -1,5 +1,5 @@
 /* Function sincos vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_sinh2_core.S b/sysdeps/x86_64/fpu/svml_d_sinh2_core.S
index 205ad3b582..f024826706 100644
--- a/sysdeps/x86_64/fpu/svml_d_sinh2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_sinh2_core.S
@@ -1,5 +1,5 @@
 /* Function sinh vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_sinh4_core.S b/sysdeps/x86_64/fpu/svml_d_sinh4_core.S
index 46c99e0426..4947998a21 100644
--- a/sysdeps/x86_64/fpu/svml_d_sinh4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_sinh4_core.S
@@ -1,5 +1,5 @@
 /* Function sinh vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_sinh4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_sinh4_core_avx.S
index bbbaf11bc3..9c78e31c34 100644
--- a/sysdeps/x86_64/fpu/svml_d_sinh4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_sinh4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function sinh vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_sinh8_core.S b/sysdeps/x86_64/fpu/svml_d_sinh8_core.S
index 48d1b565d8..6ecf464d80 100644
--- a/sysdeps/x86_64/fpu/svml_d_sinh8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_sinh8_core.S
@@ -1,5 +1,5 @@
 /* Function sinh vectorized with AVX-512, wrapper to AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_tan2_core.S b/sysdeps/x86_64/fpu/svml_d_tan2_core.S
index 6fdc334a40..6ca8107c1e 100644
--- a/sysdeps/x86_64/fpu/svml_d_tan2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_tan2_core.S
@@ -1,5 +1,5 @@
 /* Function tan vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_tan4_core.S b/sysdeps/x86_64/fpu/svml_d_tan4_core.S
index 1f39c240a1..6b0f8147a2 100644
--- a/sysdeps/x86_64/fpu/svml_d_tan4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_tan4_core.S
@@ -1,5 +1,5 @@
 /* Function tan vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_tan4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_tan4_core_avx.S
index 52f446ceae..441fb6a214 100644
--- a/sysdeps/x86_64/fpu/svml_d_tan4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_tan4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function tan vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_tan8_core.S b/sysdeps/x86_64/fpu/svml_d_tan8_core.S
index 6daf051fe0..63f3d9b94b 100644
--- a/sysdeps/x86_64/fpu/svml_d_tan8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_tan8_core.S
@@ -1,5 +1,5 @@
 /* Function tan vectorized with AVX-512, wrapper to AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_tanh2_core.S b/sysdeps/x86_64/fpu/svml_d_tanh2_core.S
index 1970e4622c..ca8459656f 100644
--- a/sysdeps/x86_64/fpu/svml_d_tanh2_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_tanh2_core.S
@@ -1,5 +1,5 @@
 /* Function tanh vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_tanh4_core.S b/sysdeps/x86_64/fpu/svml_d_tanh4_core.S
index dacf614872..3410be2633 100644
--- a/sysdeps/x86_64/fpu/svml_d_tanh4_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_tanh4_core.S
@@ -1,5 +1,5 @@
 /* Function tanh vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_tanh4_core_avx.S b/sysdeps/x86_64/fpu/svml_d_tanh4_core_avx.S
index 0561202848..41d2022765 100644
--- a/sysdeps/x86_64/fpu/svml_d_tanh4_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_d_tanh4_core_avx.S
@@ -1,5 +1,5 @@
 /* Function tanh vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_tanh8_core.S b/sysdeps/x86_64/fpu/svml_d_tanh8_core.S
index a24b4d5402..473425c887 100644
--- a/sysdeps/x86_64/fpu/svml_d_tanh8_core.S
+++ b/sysdeps/x86_64/fpu/svml_d_tanh8_core.S
@@ -1,5 +1,5 @@
 /* Function tanh vectorized with AVX-512, wrapper to AVX2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_trig_data.S b/sysdeps/x86_64/fpu/svml_d_trig_data.S
index 684dffe364..452bb96dda 100644
--- a/sysdeps/x86_64/fpu/svml_d_trig_data.S
+++ b/sysdeps/x86_64/fpu/svml_d_trig_data.S
@@ -1,5 +1,5 @@
 /* Data for vectorized sin, cos, sincos.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_trig_data.h b/sysdeps/x86_64/fpu/svml_d_trig_data.h
index 5437d7e261..57f3b582df 100644
--- a/sysdeps/x86_64/fpu/svml_d_trig_data.h
+++ b/sysdeps/x86_64/fpu/svml_d_trig_data.h
@@ -1,5 +1,5 @@
 /* Offsets for data table for vectorized sin, cos, sincos.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_d_wrapper_impl.h b/sysdeps/x86_64/fpu/svml_d_wrapper_impl.h
index f63b49f4b8..37b88e82aa 100644
--- a/sysdeps/x86_64/fpu/svml_d_wrapper_impl.h
+++ b/sysdeps/x86_64/fpu/svml_d_wrapper_impl.h
@@ -1,5 +1,5 @@
 /* Wrapper implementations of vector math functions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_acosf16_core.S b/sysdeps/x86_64/fpu/svml_s_acosf16_core.S
index 6dd71a9bec..8e205139d0 100644
--- a/sysdeps/x86_64/fpu/svml_s_acosf16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_acosf16_core.S
@@ -1,5 +1,5 @@
 /* Function acosf vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_acosf4_core.S b/sysdeps/x86_64/fpu/svml_s_acosf4_core.S
index aeb82221f8..a2c0010cc2 100644
--- a/sysdeps/x86_64/fpu/svml_s_acosf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_acosf4_core.S
@@ -1,5 +1,5 @@
 /* Function acosf vectorized with SSE2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_acosf8_core.S b/sysdeps/x86_64/fpu/svml_s_acosf8_core.S
index 0a1bcd54ce..680ba29c60 100644
--- a/sysdeps/x86_64/fpu/svml_s_acosf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_acosf8_core.S
@@ -1,5 +1,5 @@
 /* Function acosf vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_acosf8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_acosf8_core_avx.S
index a9147f3289..e7b9e16e25 100644
--- a/sysdeps/x86_64/fpu/svml_s_acosf8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_acosf8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function acosf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_acoshf16_core.S b/sysdeps/x86_64/fpu/svml_s_acoshf16_core.S
index eb15ab8291..1b8c6ea5a2 100644
--- a/sysdeps/x86_64/fpu/svml_s_acoshf16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_acoshf16_core.S
@@ -1,5 +1,5 @@
 /* Function acoshf vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_acoshf4_core.S b/sysdeps/x86_64/fpu/svml_s_acoshf4_core.S
index d728e9f54f..b747594802 100644
--- a/sysdeps/x86_64/fpu/svml_s_acoshf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_acoshf4_core.S
@@ -1,5 +1,5 @@
 /* Function acoshf vectorized with SSE2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_acoshf8_core.S b/sysdeps/x86_64/fpu/svml_s_acoshf8_core.S
index c111dfc63c..b3d8ae4e78 100644
--- a/sysdeps/x86_64/fpu/svml_s_acoshf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_acoshf8_core.S
@@ -1,5 +1,5 @@
 /* Function acoshf vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_acoshf8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_acoshf8_core_avx.S
index c29951cda4..cd7d576ac4 100644
--- a/sysdeps/x86_64/fpu/svml_s_acoshf8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_acoshf8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function acoshf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_asinf16_core.S b/sysdeps/x86_64/fpu/svml_s_asinf16_core.S
index 1e43ef3628..02a9a5d178 100644
--- a/sysdeps/x86_64/fpu/svml_s_asinf16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_asinf16_core.S
@@ -1,5 +1,5 @@
 /* Function asinf vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_asinf4_core.S b/sysdeps/x86_64/fpu/svml_s_asinf4_core.S
index 10bddc352b..ebe96aa12f 100644
--- a/sysdeps/x86_64/fpu/svml_s_asinf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_asinf4_core.S
@@ -1,5 +1,5 @@
 /* Function asinf vectorized with SSE2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_asinf8_core.S b/sysdeps/x86_64/fpu/svml_s_asinf8_core.S
index 60699762f0..5f132cf515 100644
--- a/sysdeps/x86_64/fpu/svml_s_asinf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_asinf8_core.S
@@ -1,5 +1,5 @@
 /* Function asinf vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_asinf8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_asinf8_core_avx.S
index 39cce6a483..be5e9be804 100644
--- a/sysdeps/x86_64/fpu/svml_s_asinf8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_asinf8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function asinf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_asinhf16_core.S b/sysdeps/x86_64/fpu/svml_s_asinhf16_core.S
index f78a23dbc3..e6fd759fe7 100644
--- a/sysdeps/x86_64/fpu/svml_s_asinhf16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_asinhf16_core.S
@@ -1,5 +1,5 @@
 /* Function asinhf vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_asinhf4_core.S b/sysdeps/x86_64/fpu/svml_s_asinhf4_core.S
index 07dacc599f..e47a87f8ee 100644
--- a/sysdeps/x86_64/fpu/svml_s_asinhf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_asinhf4_core.S
@@ -1,5 +1,5 @@
 /* Function asinhf vectorized with SSE2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_asinhf8_core.S b/sysdeps/x86_64/fpu/svml_s_asinhf8_core.S
index 761c77f993..1bbc87217b 100644
--- a/sysdeps/x86_64/fpu/svml_s_asinhf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_asinhf8_core.S
@@ -1,5 +1,5 @@
 /* Function asinhf vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_asinhf8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_asinhf8_core_avx.S
index ed272f9bc8..5b32095a73 100644
--- a/sysdeps/x86_64/fpu/svml_s_asinhf8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_asinhf8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function asinhf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_atan2f16_core.S b/sysdeps/x86_64/fpu/svml_s_atan2f16_core.S
index 23a6e0f2cc..49c2213bc8 100644
--- a/sysdeps/x86_64/fpu/svml_s_atan2f16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_atan2f16_core.S
@@ -1,5 +1,5 @@
 /* Function atan2f vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_atan2f4_core.S b/sysdeps/x86_64/fpu/svml_s_atan2f4_core.S
index 536b739f04..2d726c9e59 100644
--- a/sysdeps/x86_64/fpu/svml_s_atan2f4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_atan2f4_core.S
@@ -1,5 +1,5 @@
 /* Function atan2f vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_atan2f8_core.S b/sysdeps/x86_64/fpu/svml_s_atan2f8_core.S
index c93d1ccbeb..d99cd790c3 100644
--- a/sysdeps/x86_64/fpu/svml_s_atan2f8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_atan2f8_core.S
@@ -1,5 +1,5 @@
 /* Function atan2f vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_atan2f8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_atan2f8_core_avx.S
index ddc15beff2..d9f510ab45 100644
--- a/sysdeps/x86_64/fpu/svml_s_atan2f8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_atan2f8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function atan2f vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_atanf16_core.S b/sysdeps/x86_64/fpu/svml_s_atanf16_core.S
index 65ab9da777..1360f39134 100644
--- a/sysdeps/x86_64/fpu/svml_s_atanf16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_atanf16_core.S
@@ -1,5 +1,5 @@
 /* Function atanf vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_atanf4_core.S b/sysdeps/x86_64/fpu/svml_s_atanf4_core.S
index ea118a7984..c1b78656f7 100644
--- a/sysdeps/x86_64/fpu/svml_s_atanf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_atanf4_core.S
@@ -1,5 +1,5 @@
 /* Function atanf vectorized with SSE2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_atanf8_core.S b/sysdeps/x86_64/fpu/svml_s_atanf8_core.S
index 75c8586c1b..e0da6965b3 100644
--- a/sysdeps/x86_64/fpu/svml_s_atanf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_atanf8_core.S
@@ -1,5 +1,5 @@
 /* Function atanf vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_atanf8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_atanf8_core_avx.S
index ae6be6a239..de050edd4c 100644
--- a/sysdeps/x86_64/fpu/svml_s_atanf8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_atanf8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function atanf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_atanhf16_core.S b/sysdeps/x86_64/fpu/svml_s_atanhf16_core.S
index 06ee826361..a3bdf1b3c3 100644
--- a/sysdeps/x86_64/fpu/svml_s_atanhf16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_atanhf16_core.S
@@ -1,5 +1,5 @@
 /* Function atanhf vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_atanhf4_core.S b/sysdeps/x86_64/fpu/svml_s_atanhf4_core.S
index 1c1ec2bd0f..b1abf978e6 100644
--- a/sysdeps/x86_64/fpu/svml_s_atanhf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_atanhf4_core.S
@@ -1,5 +1,5 @@
 /* Function atanhf vectorized with SSE2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_atanhf8_core.S b/sysdeps/x86_64/fpu/svml_s_atanhf8_core.S
index cdb13045dd..e395739313 100644
--- a/sysdeps/x86_64/fpu/svml_s_atanhf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_atanhf8_core.S
@@ -1,5 +1,5 @@
 /* Function atanhf vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_atanhf8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_atanhf8_core_avx.S
index b3826fba30..00cd77cc4b 100644
--- a/sysdeps/x86_64/fpu/svml_s_atanhf8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_atanhf8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function atanhf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_cbrtf16_core.S b/sysdeps/x86_64/fpu/svml_s_cbrtf16_core.S
index 51aa123d66..fd29dda722 100644
--- a/sysdeps/x86_64/fpu/svml_s_cbrtf16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_cbrtf16_core.S
@@ -1,5 +1,5 @@
 /* Function cbrtf vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_cbrtf4_core.S b/sysdeps/x86_64/fpu/svml_s_cbrtf4_core.S
index 687c549d7f..c28c2338d3 100644
--- a/sysdeps/x86_64/fpu/svml_s_cbrtf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_cbrtf4_core.S
@@ -1,5 +1,5 @@
 /* Function cbrtf vectorized with SSE2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_cbrtf8_core.S b/sysdeps/x86_64/fpu/svml_s_cbrtf8_core.S
index 925a2d9c3b..7ea31c1a1f 100644
--- a/sysdeps/x86_64/fpu/svml_s_cbrtf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_cbrtf8_core.S
@@ -1,5 +1,5 @@
 /* Function cbrtf vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_cbrtf8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_cbrtf8_core_avx.S
index bb1c853ece..7e427ad043 100644
--- a/sysdeps/x86_64/fpu/svml_s_cbrtf8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_cbrtf8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function cbrtf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_cosf16_core.S b/sysdeps/x86_64/fpu/svml_s_cosf16_core.S
index a1ca77a31a..8541ffeaf7 100644
--- a/sysdeps/x86_64/fpu/svml_s_cosf16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_cosf16_core.S
@@ -1,5 +1,5 @@
 /* Function cosf vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_cosf4_core.S b/sysdeps/x86_64/fpu/svml_s_cosf4_core.S
index c6c3a4a622..aa4f09a43b 100644
--- a/sysdeps/x86_64/fpu/svml_s_cosf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_cosf4_core.S
@@ -1,5 +1,5 @@
 /* Function cosf vectorized with SSE2, wrapper version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_cosf8_core.S b/sysdeps/x86_64/fpu/svml_s_cosf8_core.S
index 6dde6d88ff..92015d7de1 100644
--- a/sysdeps/x86_64/fpu/svml_s_cosf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_cosf8_core.S
@@ -1,5 +1,5 @@
 /* Function cosf vectorized with AVX2, wrapper version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_cosf8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_cosf8_core_avx.S
index c05f2c6b8d..70f223376b 100644
--- a/sysdeps/x86_64/fpu/svml_s_cosf8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_cosf8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function cosf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_coshf16_core.S b/sysdeps/x86_64/fpu/svml_s_coshf16_core.S
index c61355f92d..99f9d94f3d 100644
--- a/sysdeps/x86_64/fpu/svml_s_coshf16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_coshf16_core.S
@@ -1,5 +1,5 @@
 /* Function coshf vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_coshf4_core.S b/sysdeps/x86_64/fpu/svml_s_coshf4_core.S
index 8803c5e70b..2633eea3c3 100644
--- a/sysdeps/x86_64/fpu/svml_s_coshf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_coshf4_core.S
@@ -1,5 +1,5 @@
 /* Function coshf vectorized with SSE2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_coshf8_core.S b/sysdeps/x86_64/fpu/svml_s_coshf8_core.S
index de99dffdeb..7eba7e245b 100644
--- a/sysdeps/x86_64/fpu/svml_s_coshf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_coshf8_core.S
@@ -1,5 +1,5 @@
 /* Function coshf vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_coshf8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_coshf8_core_avx.S
index c8f2835c0f..f2b526d407 100644
--- a/sysdeps/x86_64/fpu/svml_s_coshf8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_coshf8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function coshf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_erfcf16_core.S b/sysdeps/x86_64/fpu/svml_s_erfcf16_core.S
index 7057e6cb45..3f94153e21 100644
--- a/sysdeps/x86_64/fpu/svml_s_erfcf16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_erfcf16_core.S
@@ -1,5 +1,5 @@
 /* Function erfcf vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_erfcf4_core.S b/sysdeps/x86_64/fpu/svml_s_erfcf4_core.S
index 0a7e3b79ee..b40c0f5bc4 100644
--- a/sysdeps/x86_64/fpu/svml_s_erfcf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_erfcf4_core.S
@@ -1,5 +1,5 @@
 /* Function erfcf vectorized with SSE2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_erfcf8_core.S b/sysdeps/x86_64/fpu/svml_s_erfcf8_core.S
index ff2180577a..4a580a0bff 100644
--- a/sysdeps/x86_64/fpu/svml_s_erfcf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_erfcf8_core.S
@@ -1,5 +1,5 @@
 /* Function erfcf vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_erfcf8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_erfcf8_core_avx.S
index 3dd91caefb..6f1d05006b 100644
--- a/sysdeps/x86_64/fpu/svml_s_erfcf8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_erfcf8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function erfcf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_erff16_core.S b/sysdeps/x86_64/fpu/svml_s_erff16_core.S
index f74a147250..f31cc2476e 100644
--- a/sysdeps/x86_64/fpu/svml_s_erff16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_erff16_core.S
@@ -1,5 +1,5 @@
 /* Function erff vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_erff4_core.S b/sysdeps/x86_64/fpu/svml_s_erff4_core.S
index 4a83c8b6cc..6ab3a8c931 100644
--- a/sysdeps/x86_64/fpu/svml_s_erff4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_erff4_core.S
@@ -1,5 +1,5 @@
 /* Function erff vectorized with SSE2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_erff8_core.S b/sysdeps/x86_64/fpu/svml_s_erff8_core.S
index 990ee1b40b..386f7faa63 100644
--- a/sysdeps/x86_64/fpu/svml_s_erff8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_erff8_core.S
@@ -1,5 +1,5 @@
 /* Function erff vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_erff8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_erff8_core_avx.S
index e1bb5a3c23..13a8151078 100644
--- a/sysdeps/x86_64/fpu/svml_s_erff8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_erff8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function erff vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_exp10f16_core.S b/sysdeps/x86_64/fpu/svml_s_exp10f16_core.S
index 54eea0c83e..e8c8b2c195 100644
--- a/sysdeps/x86_64/fpu/svml_s_exp10f16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_exp10f16_core.S
@@ -1,5 +1,5 @@
 /* Function exp10f vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_exp10f4_core.S b/sysdeps/x86_64/fpu/svml_s_exp10f4_core.S
index 3ebc7ed06d..de79be2ab4 100644
--- a/sysdeps/x86_64/fpu/svml_s_exp10f4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_exp10f4_core.S
@@ -1,5 +1,5 @@
 /* Function exp10f vectorized with SSE2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_exp10f8_core.S b/sysdeps/x86_64/fpu/svml_s_exp10f8_core.S
index 589a33657f..8d1dc029ae 100644
--- a/sysdeps/x86_64/fpu/svml_s_exp10f8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_exp10f8_core.S
@@ -1,5 +1,5 @@
 /* Function exp10f vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_exp10f8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_exp10f8_core_avx.S
index 0e1afff876..4ab36ae6bd 100644
--- a/sysdeps/x86_64/fpu/svml_s_exp10f8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_exp10f8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function exp10f vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_exp2f16_core.S b/sysdeps/x86_64/fpu/svml_s_exp2f16_core.S
index e41de5c469..b240fa2b51 100644
--- a/sysdeps/x86_64/fpu/svml_s_exp2f16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_exp2f16_core.S
@@ -1,5 +1,5 @@
 /* Function exp2f vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_exp2f4_core.S b/sysdeps/x86_64/fpu/svml_s_exp2f4_core.S
index ef6d68974c..fb95b46d78 100644
--- a/sysdeps/x86_64/fpu/svml_s_exp2f4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_exp2f4_core.S
@@ -1,5 +1,5 @@
 /* Function exp2f vectorized with SSE2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_exp2f8_core.S b/sysdeps/x86_64/fpu/svml_s_exp2f8_core.S
index 8b20714d25..3733e29586 100644
--- a/sysdeps/x86_64/fpu/svml_s_exp2f8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_exp2f8_core.S
@@ -1,5 +1,5 @@
 /* Function exp2f vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_exp2f8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_exp2f8_core_avx.S
index 1cbce020ff..b1626d1636 100644
--- a/sysdeps/x86_64/fpu/svml_s_exp2f8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_exp2f8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function exp2f vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_expf16_core.S b/sysdeps/x86_64/fpu/svml_s_expf16_core.S
index 87ccfc9658..b491b4ae52 100644
--- a/sysdeps/x86_64/fpu/svml_s_expf16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_expf16_core.S
@@ -1,5 +1,5 @@
 /* Function expf vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_expf4_core.S b/sysdeps/x86_64/fpu/svml_s_expf4_core.S
index 587e90bf33..866ab11d2b 100644
--- a/sysdeps/x86_64/fpu/svml_s_expf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_expf4_core.S
@@ -1,5 +1,5 @@
 /* Function expf vectorized with SSE2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_expf8_core.S b/sysdeps/x86_64/fpu/svml_s_expf8_core.S
index 525b89a02d..fbe2a89ec4 100644
--- a/sysdeps/x86_64/fpu/svml_s_expf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_expf8_core.S
@@ -1,5 +1,5 @@
 /* Function expf vectorized with AVX2, wrapper version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_expf8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_expf8_core_avx.S
index 406659d973..a3a3298e49 100644
--- a/sysdeps/x86_64/fpu/svml_s_expf8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_expf8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function expf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_expf_data.S b/sysdeps/x86_64/fpu/svml_s_expf_data.S
index 3b2f5977b9..b7c1da31db 100644
--- a/sysdeps/x86_64/fpu/svml_s_expf_data.S
+++ b/sysdeps/x86_64/fpu/svml_s_expf_data.S
@@ -1,5 +1,5 @@
 /* Data for function expf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_expf_data.h b/sysdeps/x86_64/fpu/svml_s_expf_data.h
index a837f2cf76..631252dfa0 100644
--- a/sysdeps/x86_64/fpu/svml_s_expf_data.h
+++ b/sysdeps/x86_64/fpu/svml_s_expf_data.h
@@ -1,5 +1,5 @@
 /* Offsets for data table for vector function expf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_expm1f16_core.S b/sysdeps/x86_64/fpu/svml_s_expm1f16_core.S
index 8e3d9e2f88..1a7709125e 100644
--- a/sysdeps/x86_64/fpu/svml_s_expm1f16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_expm1f16_core.S
@@ -1,5 +1,5 @@
 /* Function expm1f vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_expm1f4_core.S b/sysdeps/x86_64/fpu/svml_s_expm1f4_core.S
index c1b1860728..2662831693 100644
--- a/sysdeps/x86_64/fpu/svml_s_expm1f4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_expm1f4_core.S
@@ -1,5 +1,5 @@
 /* Function expm1f vectorized with SSE2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_expm1f8_core.S b/sysdeps/x86_64/fpu/svml_s_expm1f8_core.S
index c5fb59c0fa..9bdf9ed5cc 100644
--- a/sysdeps/x86_64/fpu/svml_s_expm1f8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_expm1f8_core.S
@@ -1,5 +1,5 @@
 /* Function expm1f vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_expm1f8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_expm1f8_core_avx.S
index c26bc594ef..3bddfe571d 100644
--- a/sysdeps/x86_64/fpu/svml_s_expm1f8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_expm1f8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function expm1f vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_hypotf16_core.S b/sysdeps/x86_64/fpu/svml_s_hypotf16_core.S
index c7c9f2d7b5..62f0c5407d 100644
--- a/sysdeps/x86_64/fpu/svml_s_hypotf16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_hypotf16_core.S
@@ -1,5 +1,5 @@
 /* Function hypotf vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_hypotf4_core.S b/sysdeps/x86_64/fpu/svml_s_hypotf4_core.S
index e1d8ad19a6..1a900739e5 100644
--- a/sysdeps/x86_64/fpu/svml_s_hypotf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_hypotf4_core.S
@@ -1,5 +1,5 @@
 /* Function hypotf vectorized with SSE2.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_hypotf8_core.S b/sysdeps/x86_64/fpu/svml_s_hypotf8_core.S
index d70b0b0042..726a511687 100644
--- a/sysdeps/x86_64/fpu/svml_s_hypotf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_hypotf8_core.S
@@ -1,5 +1,5 @@
 /* Function hypotf vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_hypotf8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_hypotf8_core_avx.S
index 13595c4dec..fea82d333c 100644
--- a/sysdeps/x86_64/fpu/svml_s_hypotf8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_hypotf8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function hypotf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_log10f16_core.S b/sysdeps/x86_64/fpu/svml_s_log10f16_core.S
index 328eec84b4..531dd3ac7c 100644
--- a/sysdeps/x86_64/fpu/svml_s_log10f16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_log10f16_core.S
@@ -1,5 +1,5 @@
 /* Function log10f vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_log10f4_core.S b/sysdeps/x86_64/fpu/svml_s_log10f4_core.S
index 82188bedf4..9e75584528 100644
--- a/sysdeps/x86_64/fpu/svml_s_log10f4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_log10f4_core.S
@@ -1,5 +1,5 @@
 /* Function log10f vectorized with SSE2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_log10f8_core.S b/sysdeps/x86_64/fpu/svml_s_log10f8_core.S
index 8a80fa9903..bcc4eb19b7 100644
--- a/sysdeps/x86_64/fpu/svml_s_log10f8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_log10f8_core.S
@@ -1,5 +1,5 @@
 /* Function log10f vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_log10f8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_log10f8_core_avx.S
index 0bc3e5b546..b73604e9f3 100644
--- a/sysdeps/x86_64/fpu/svml_s_log10f8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_log10f8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function log10f vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_log1pf16_core.S b/sysdeps/x86_64/fpu/svml_s_log1pf16_core.S
index 3a03dc5eb8..989ae9a9c9 100644
--- a/sysdeps/x86_64/fpu/svml_s_log1pf16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_log1pf16_core.S
@@ -1,5 +1,5 @@
 /* Function log1pf vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_log1pf4_core.S b/sysdeps/x86_64/fpu/svml_s_log1pf4_core.S
index 4de7f84564..7ecba41049 100644
--- a/sysdeps/x86_64/fpu/svml_s_log1pf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_log1pf4_core.S
@@ -1,5 +1,5 @@
 /* Function log1pf vectorized with SSE2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_log1pf8_core.S b/sysdeps/x86_64/fpu/svml_s_log1pf8_core.S
index e7fedd0048..21b64be759 100644
--- a/sysdeps/x86_64/fpu/svml_s_log1pf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_log1pf8_core.S
@@ -1,5 +1,5 @@
 /* Function log1pf vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_log1pf8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_log1pf8_core_avx.S
index c77b63ae1b..a86d1b05f7 100644
--- a/sysdeps/x86_64/fpu/svml_s_log1pf8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_log1pf8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function log1pf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_log2f16_core.S b/sysdeps/x86_64/fpu/svml_s_log2f16_core.S
index 4b91380a5c..bac899206e 100644
--- a/sysdeps/x86_64/fpu/svml_s_log2f16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_log2f16_core.S
@@ -1,5 +1,5 @@
 /* Function log2f vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_log2f4_core.S b/sysdeps/x86_64/fpu/svml_s_log2f4_core.S
index fd28c9e43b..3ce518c632 100644
--- a/sysdeps/x86_64/fpu/svml_s_log2f4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_log2f4_core.S
@@ -1,5 +1,5 @@
 /* Function log2f vectorized with SSE2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_log2f8_core.S b/sysdeps/x86_64/fpu/svml_s_log2f8_core.S
index 445371c703..9bbf72d476 100644
--- a/sysdeps/x86_64/fpu/svml_s_log2f8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_log2f8_core.S
@@ -1,5 +1,5 @@
 /* Function log2f vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_log2f8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_log2f8_core_avx.S
index 1d568fb5d8..40d8588b44 100644
--- a/sysdeps/x86_64/fpu/svml_s_log2f8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_log2f8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function log2f vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_logf16_core.S b/sysdeps/x86_64/fpu/svml_s_logf16_core.S
index 902861c646..f445f265bf 100644
--- a/sysdeps/x86_64/fpu/svml_s_logf16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_logf16_core.S
@@ -1,5 +1,5 @@
 /* Function logf vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_logf4_core.S b/sysdeps/x86_64/fpu/svml_s_logf4_core.S
index 8300d4464e..fcd2ac3dbf 100644
--- a/sysdeps/x86_64/fpu/svml_s_logf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_logf4_core.S
@@ -1,5 +1,5 @@
 /* Function logf vectorized with SSE2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_logf8_core.S b/sysdeps/x86_64/fpu/svml_s_logf8_core.S
index 540b5bdf5a..975fadc329 100644
--- a/sysdeps/x86_64/fpu/svml_s_logf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_logf8_core.S
@@ -1,5 +1,5 @@
 /* Function logf vectorized with AVX2, wrapper version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_logf8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_logf8_core_avx.S
index 8c336e1692..7525315909 100644
--- a/sysdeps/x86_64/fpu/svml_s_logf8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_logf8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function logf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_logf_data.S b/sysdeps/x86_64/fpu/svml_s_logf_data.S
index 73c05e1734..4cc642d63a 100644
--- a/sysdeps/x86_64/fpu/svml_s_logf_data.S
+++ b/sysdeps/x86_64/fpu/svml_s_logf_data.S
@@ -1,5 +1,5 @@
 /* Data for vector function logf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_logf_data.h b/sysdeps/x86_64/fpu/svml_s_logf_data.h
index 72e66081c5..b3f957c4e4 100644
--- a/sysdeps/x86_64/fpu/svml_s_logf_data.h
+++ b/sysdeps/x86_64/fpu/svml_s_logf_data.h
@@ -1,5 +1,5 @@
 /* Offsets for data table for vectorized function logf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_powf16_core.S b/sysdeps/x86_64/fpu/svml_s_powf16_core.S
index 0d31f9f755..cbde3cac38 100644
--- a/sysdeps/x86_64/fpu/svml_s_powf16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_powf16_core.S
@@ -1,5 +1,5 @@
 /* Function powf vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_powf4_core.S b/sysdeps/x86_64/fpu/svml_s_powf4_core.S
index d328436a0a..804a5bf261 100644
--- a/sysdeps/x86_64/fpu/svml_s_powf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_powf4_core.S
@@ -1,5 +1,5 @@
 /* Function powf vectorized with SSE2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_powf8_core.S b/sysdeps/x86_64/fpu/svml_s_powf8_core.S
index 5559e18784..1e5bebb679 100644
--- a/sysdeps/x86_64/fpu/svml_s_powf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_powf8_core.S
@@ -1,5 +1,5 @@
 /* Function powf vectorized with AVX2, wrapper version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_powf8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_powf8_core_avx.S
index abae918e4b..b3502edade 100644
--- a/sysdeps/x86_64/fpu/svml_s_powf8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_powf8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function powf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_powf_data.S b/sysdeps/x86_64/fpu/svml_s_powf_data.S
index 9265239e20..782ca1c895 100644
--- a/sysdeps/x86_64/fpu/svml_s_powf_data.S
+++ b/sysdeps/x86_64/fpu/svml_s_powf_data.S
@@ -1,5 +1,5 @@
 /* Data for function powf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_powf_data.h b/sysdeps/x86_64/fpu/svml_s_powf_data.h
index 34a5fa8b4f..9fcd4ecc59 100644
--- a/sysdeps/x86_64/fpu/svml_s_powf_data.h
+++ b/sysdeps/x86_64/fpu/svml_s_powf_data.h
@@ -1,5 +1,5 @@
 /* Offsets for data table for function powf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_sincosf16_core.S b/sysdeps/x86_64/fpu/svml_s_sincosf16_core.S
index b05f6f3bff..cef710ba0b 100644
--- a/sysdeps/x86_64/fpu/svml_s_sincosf16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_sincosf16_core.S
@@ -1,5 +1,5 @@
 /* Function sincosf vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_sincosf4_core.S b/sysdeps/x86_64/fpu/svml_s_sincosf4_core.S
index a2c38364fb..b0819465c6 100644
--- a/sysdeps/x86_64/fpu/svml_s_sincosf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_sincosf4_core.S
@@ -1,5 +1,5 @@
 /* Function sincosf vectorized with SSE2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_sincosf8_core.S b/sysdeps/x86_64/fpu/svml_s_sincosf8_core.S
index 5a134fe013..f73f6bbbca 100644
--- a/sysdeps/x86_64/fpu/svml_s_sincosf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_sincosf8_core.S
@@ -1,5 +1,5 @@
 /* Function sincosf vectorized with AVX2, wrapper version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_sincosf8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_sincosf8_core_avx.S
index f12c96fe3a..cf4a3d9d43 100644
--- a/sysdeps/x86_64/fpu/svml_s_sincosf8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_sincosf8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function sincosf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_sinf16_core.S b/sysdeps/x86_64/fpu/svml_s_sinf16_core.S
index e0bf1b362b..cdade38abc 100644
--- a/sysdeps/x86_64/fpu/svml_s_sinf16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_sinf16_core.S
@@ -1,5 +1,5 @@
 /* Function sinf vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_sinf4_core.S b/sysdeps/x86_64/fpu/svml_s_sinf4_core.S
index 5b89563158..ee9113a665 100644
--- a/sysdeps/x86_64/fpu/svml_s_sinf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_sinf4_core.S
@@ -1,5 +1,5 @@
 /* Function sinf vectorized with SSE2.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_sinf8_core.S b/sysdeps/x86_64/fpu/svml_s_sinf8_core.S
index 3fadd3fe3d..a99922828b 100644
--- a/sysdeps/x86_64/fpu/svml_s_sinf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_sinf8_core.S
@@ -1,5 +1,5 @@
 /* Function sinf vectorized with AVX2, wrapper version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_sinf8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_sinf8_core_avx.S
index 973ccd7222..adcac841a1 100644
--- a/sysdeps/x86_64/fpu/svml_s_sinf8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_sinf8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function sinf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_sinhf16_core.S b/sysdeps/x86_64/fpu/svml_s_sinhf16_core.S
index e03db9f226..f5774b2cdd 100644
--- a/sysdeps/x86_64/fpu/svml_s_sinhf16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_sinhf16_core.S
@@ -1,5 +1,5 @@
 /* Function sinhf vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_sinhf4_core.S b/sysdeps/x86_64/fpu/svml_s_sinhf4_core.S
index c233bf1ac6..e37f473099 100644
--- a/sysdeps/x86_64/fpu/svml_s_sinhf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_sinhf4_core.S
@@ -1,5 +1,5 @@
 /* Function sinhf vectorized with SSE2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_sinhf8_core.S b/sysdeps/x86_64/fpu/svml_s_sinhf8_core.S
index b2a766ad82..851a4e1587 100644
--- a/sysdeps/x86_64/fpu/svml_s_sinhf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_sinhf8_core.S
@@ -1,5 +1,5 @@
 /* Function sinhf vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_sinhf8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_sinhf8_core_avx.S
index 978be317b4..6aa23857e7 100644
--- a/sysdeps/x86_64/fpu/svml_s_sinhf8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_sinhf8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function sinhf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_tanf16_core.S b/sysdeps/x86_64/fpu/svml_s_tanf16_core.S
index c798b17915..44df39a5aa 100644
--- a/sysdeps/x86_64/fpu/svml_s_tanf16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_tanf16_core.S
@@ -1,5 +1,5 @@
 /* Function tanf vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_tanf4_core.S b/sysdeps/x86_64/fpu/svml_s_tanf4_core.S
index 3b6c0603c8..9ea2f9058a 100644
--- a/sysdeps/x86_64/fpu/svml_s_tanf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_tanf4_core.S
@@ -1,5 +1,5 @@
 /* Function tanf vectorized with SSE2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_tanf8_core.S b/sysdeps/x86_64/fpu/svml_s_tanf8_core.S
index 6d23c145f7..7ec17230ec 100644
--- a/sysdeps/x86_64/fpu/svml_s_tanf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_tanf8_core.S
@@ -1,5 +1,5 @@
 /* Function tanf vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_tanf8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_tanf8_core_avx.S
index 2daa0248e8..bc10770dd7 100644
--- a/sysdeps/x86_64/fpu/svml_s_tanf8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_tanf8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function tanf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_tanhf16_core.S b/sysdeps/x86_64/fpu/svml_s_tanhf16_core.S
index a93a54fdf5..12cce7bd66 100644
--- a/sysdeps/x86_64/fpu/svml_s_tanhf16_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_tanhf16_core.S
@@ -1,5 +1,5 @@
 /* Function tanhf vectorized with AVX-512. Wrapper to AVX2 version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_tanhf4_core.S b/sysdeps/x86_64/fpu/svml_s_tanhf4_core.S
index a6cf56cbe4..20372dafcb 100644
--- a/sysdeps/x86_64/fpu/svml_s_tanhf4_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_tanhf4_core.S
@@ -1,5 +1,5 @@
 /* Function tanhf vectorized with SSE2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_tanhf8_core.S b/sysdeps/x86_64/fpu/svml_s_tanhf8_core.S
index b8a575c206..51c81c8db0 100644
--- a/sysdeps/x86_64/fpu/svml_s_tanhf8_core.S
+++ b/sysdeps/x86_64/fpu/svml_s_tanhf8_core.S
@@ -1,5 +1,5 @@
 /* Function tanhf vectorized with AVX2, wrapper version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_tanhf8_core_avx.S b/sysdeps/x86_64/fpu/svml_s_tanhf8_core_avx.S
index 18e4cf398c..f9d66e0a9a 100644
--- a/sysdeps/x86_64/fpu/svml_s_tanhf8_core_avx.S
+++ b/sysdeps/x86_64/fpu/svml_s_tanhf8_core_avx.S
@@ -1,5 +1,5 @@
 /* Function tanhf vectorized in AVX ISA as wrapper to SSE4 ISA version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_trig_data.S b/sysdeps/x86_64/fpu/svml_s_trig_data.S
index e2af3c1c15..a88170df01 100644
--- a/sysdeps/x86_64/fpu/svml_s_trig_data.S
+++ b/sysdeps/x86_64/fpu/svml_s_trig_data.S
@@ -1,5 +1,5 @@
 /* Data for function cosf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_trig_data.h b/sysdeps/x86_64/fpu/svml_s_trig_data.h
index 8d01e34fcf..640902985a 100644
--- a/sysdeps/x86_64/fpu/svml_s_trig_data.h
+++ b/sysdeps/x86_64/fpu/svml_s_trig_data.h
@@ -1,5 +1,5 @@
 /* Offsets for data table for vectorized sinf, cosf, sincosf.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_s_wrapper_impl.h b/sysdeps/x86_64/fpu/svml_s_wrapper_impl.h
index 8d8e5ef7ec..75b2e0ddaa 100644
--- a/sysdeps/x86_64/fpu/svml_s_wrapper_impl.h
+++ b/sysdeps/x86_64/fpu/svml_s_wrapper_impl.h
@@ -1,5 +1,5 @@
 /* Wrapper implementations of vector math functions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/svml_sd_wrapper_impl.h b/sysdeps/x86_64/fpu/svml_sd_wrapper_impl.h
index bd934ad578..9cacd339a7 100644
--- a/sysdeps/x86_64/fpu/svml_sd_wrapper_impl.h
+++ b/sysdeps/x86_64/fpu/svml_sd_wrapper_impl.h
@@ -1,6 +1,6 @@
 /* Common float/double wrapper implementations of vector math
    functions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c b/sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c
index 9ed17387bb..ecd33f628f 100644
--- a/sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c
+++ b/sysdeps/x86_64/fpu/test-double-vlen2-wrappers.c
@@ -1,5 +1,5 @@
 /* Wrapper part of tests for SSE ISA versions of vector math functions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c b/sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c
index c8f4b430eb..d23af923ff 100644
--- a/sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c
+++ b/sysdeps/x86_64/fpu/test-double-vlen4-avx2-wrappers.c
@@ -1,5 +1,5 @@
 /* Wrapper part of tests for AVX2 ISA versions of vector math functions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/test-double-vlen4-avx2.h b/sysdeps/x86_64/fpu/test-double-vlen4-avx2.h
index bccdc2811b..e7c27a45e0 100644
--- a/sysdeps/x86_64/fpu/test-double-vlen4-avx2.h
+++ b/sysdeps/x86_64/fpu/test-double-vlen4-avx2.h
@@ -1,5 +1,5 @@
 /* Tests for AVX2 ISA versions of vector math functions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c b/sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c
index fb929b8631..8a79cf00ce 100644
--- a/sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c
+++ b/sysdeps/x86_64/fpu/test-double-vlen4-wrappers.c
@@ -1,5 +1,5 @@
 /* Wrapper part of tests for AVX ISA versions of vector math functions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/test-double-vlen4.h b/sysdeps/x86_64/fpu/test-double-vlen4.h
index 89ee25d800..d845906df5 100644
--- a/sysdeps/x86_64/fpu/test-double-vlen4.h
+++ b/sysdeps/x86_64/fpu/test-double-vlen4.h
@@ -1,5 +1,5 @@
 /* Tests for AVX ISA versions of vector math functions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c b/sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c
index 48c9ab60e6..de0077d89c 100644
--- a/sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c
+++ b/sysdeps/x86_64/fpu/test-double-vlen8-wrappers.c
@@ -1,5 +1,5 @@
 /* Wrapper part of tests for AVX-512 versions of vector math functions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/test-double-vlen8.h b/sysdeps/x86_64/fpu/test-double-vlen8.h
index 08438d1bf1..d550804822 100644
--- a/sysdeps/x86_64/fpu/test-double-vlen8.h
+++ b/sysdeps/x86_64/fpu/test-double-vlen8.h
@@ -1,5 +1,5 @@
 /* Tests for AVX-512 versions of vector math functions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c b/sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c
index 9efa7fb62b..2e37ee3be7 100644
--- a/sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c
+++ b/sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c
@@ -1,5 +1,5 @@
 /* Wrapper part of tests for AVX-512 ISA versions of vector math functions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/test-float-vlen16.h b/sysdeps/x86_64/fpu/test-float-vlen16.h
index 0519cc763d..3eddf98ea1 100644
--- a/sysdeps/x86_64/fpu/test-float-vlen16.h
+++ b/sysdeps/x86_64/fpu/test-float-vlen16.h
@@ -1,5 +1,5 @@
 /* Tests for AVX-512 ISA versions of vector math functions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c b/sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c
index 113144710b..90fc9fd813 100644
--- a/sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c
+++ b/sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c
@@ -1,5 +1,5 @@
 /* Wrapper part of tests for SSE ISA versions of vector math functions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c b/sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c
index 811d7fc4fa..20ded18601 100644
--- a/sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c
+++ b/sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c
@@ -1,5 +1,5 @@
 /* Wrapper part of tests for AVX2 ISA versions of vector math functions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/test-float-vlen8-avx2.h b/sysdeps/x86_64/fpu/test-float-vlen8-avx2.h
index 01a8a22f98..282b182f00 100644
--- a/sysdeps/x86_64/fpu/test-float-vlen8-avx2.h
+++ b/sysdeps/x86_64/fpu/test-float-vlen8-avx2.h
@@ -1,5 +1,5 @@
 /* Tests for AVX2 ISA versions of vector math functions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c b/sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c
index 11945bc135..65670292ae 100644
--- a/sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c
+++ b/sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c
@@ -1,5 +1,5 @@
 /* Wrapper part of tests for AVX ISA versions of vector math functions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/test-float-vlen8.h b/sysdeps/x86_64/fpu/test-float-vlen8.h
index 55805c210e..d8e46de040 100644
--- a/sysdeps/x86_64/fpu/test-float-vlen8.h
+++ b/sysdeps/x86_64/fpu/test-float-vlen8.h
@@ -1,5 +1,5 @@
 /* Tests for AVX ISA versions of vector math functions.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/test-vector-abi-arg1.h b/sysdeps/x86_64/fpu/test-vector-abi-arg1.h
index 88d7f59762..dd240268dd 100644
--- a/sysdeps/x86_64/fpu/test-vector-abi-arg1.h
+++ b/sysdeps/x86_64/fpu/test-vector-abi-arg1.h
@@ -1,5 +1,5 @@
 /* Test for vector ABI with a single argument.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/test-vector-abi-arg2.h b/sysdeps/x86_64/fpu/test-vector-abi-arg2.h
index 1ad8048f8d..c91de0ec83 100644
--- a/sysdeps/x86_64/fpu/test-vector-abi-arg2.h
+++ b/sysdeps/x86_64/fpu/test-vector-abi-arg2.h
@@ -1,5 +1,5 @@
 /* Test for vector ABI with 2 arguments.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/test-vector-abi-sincos.h b/sysdeps/x86_64/fpu/test-vector-abi-sincos.h
index 76b39d1a67..91c977cfeb 100644
--- a/sysdeps/x86_64/fpu/test-vector-abi-sincos.h
+++ b/sysdeps/x86_64/fpu/test-vector-abi-sincos.h
@@ -1,5 +1,5 @@
 /* Test for vector sincos/sincosf ABI.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/test-vector-abi.h b/sysdeps/x86_64/fpu/test-vector-abi.h
index cc5d5f972f..30188acb79 100644
--- a/sysdeps/x86_64/fpu/test-vector-abi.h
+++ b/sysdeps/x86_64/fpu/test-vector-abi.h
@@ -1,5 +1,5 @@
 /* Test for vector ABI.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/fpu/x86_64-math-asm.h b/sysdeps/x86_64/fpu/x86_64-math-asm.h
index f5507fe356..b8d3de878b 100644
--- a/sysdeps/x86_64/fpu/x86_64-math-asm.h
+++ b/sysdeps/x86_64/fpu/x86_64-math-asm.h
@@ -1,5 +1,5 @@
 /* Helper macros for x86_64 libm functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/ifuncmain8.c b/sysdeps/x86_64/ifuncmain8.c
index 4bf6f5b018..1d87b6c999 100644
--- a/sysdeps/x86_64/ifuncmain8.c
+++ b/sysdeps/x86_64/ifuncmain8.c
@@ -1,5 +1,5 @@
 /* Test IFUNC selector with floating-point parameters.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/ifuncmod8.c b/sysdeps/x86_64/ifuncmod8.c
index 3d941d88e7..e1eb55fb91 100644
--- a/sysdeps/x86_64/ifuncmod8.c
+++ b/sysdeps/x86_64/ifuncmod8.c
@@ -1,5 +1,5 @@
 /* Test IFUNC selector with floating-point parameters.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/isa-default-impl.h b/sysdeps/x86_64/isa-default-impl.h
index 34634668e5..311c568d8a 100644
--- a/sysdeps/x86_64/isa-default-impl.h
+++ b/sysdeps/x86_64/isa-default-impl.h
@@ -1,5 +1,5 @@
 /* Utility for including proper default function based on ISA level
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/isa.h b/sysdeps/x86_64/isa.h
index b43a39693c..e88e6385d6 100644
--- a/sysdeps/x86_64/isa.h
+++ b/sysdeps/x86_64/isa.h
@@ -1,5 +1,5 @@
 /* x86 ISA info.  x86-64 version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/jmpbuf-offsets.h b/sysdeps/x86_64/jmpbuf-offsets.h
index 7160890ed0..e62db89531 100644
--- a/sysdeps/x86_64/jmpbuf-offsets.h
+++ b/sysdeps/x86_64/jmpbuf-offsets.h
@@ -1,5 +1,5 @@
 /* Private macros for accessing __jmp_buf contents.  x86-64 version.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/jmpbuf-unwind.h b/sysdeps/x86_64/jmpbuf-unwind.h
index 6fc5097e11..494f440496 100644
--- a/sysdeps/x86_64/jmpbuf-unwind.h
+++ b/sysdeps/x86_64/jmpbuf-unwind.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/lshift.S b/sysdeps/x86_64/lshift.S
index 0dff9e189a..1e4b3e45cd 100644
--- a/sysdeps/x86_64/lshift.S
+++ b/sysdeps/x86_64/lshift.S
@@ -1,5 +1,5 @@
 /* x86-64 __mpn_lshift --
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/x86_64/machine-gmon.h b/sysdeps/x86_64/machine-gmon.h
index 1a3f8b39b8..42f044b505 100644
--- a/sysdeps/x86_64/machine-gmon.h
+++ b/sysdeps/x86_64/machine-gmon.h
@@ -1,5 +1,5 @@
 /* x86-64-specific implementation of profiling support.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/memchr.S b/sysdeps/x86_64/memchr.S
index 20b43508c4..29c0e7ac20 100644
--- a/sysdeps/x86_64/memchr.S
+++ b/sysdeps/x86_64/memchr.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/memcmp-isa-default-impl.h b/sysdeps/x86_64/memcmp-isa-default-impl.h
index 1e18d157f9..0962e83c3d 100644
--- a/sysdeps/x86_64/memcmp-isa-default-impl.h
+++ b/sysdeps/x86_64/memcmp-isa-default-impl.h
@@ -1,5 +1,5 @@
 /* Set default memcmp impl based on ISA level.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/memcmp.S b/sysdeps/x86_64/memcmp.S
index 2623ed62f7..7d46aa43b2 100644
--- a/sysdeps/x86_64/memcmp.S
+++ b/sysdeps/x86_64/memcmp.S
@@ -1,5 +1,5 @@
 /* memcmp hook for non-multiarch and RTLD build.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/memcmpeq.S b/sysdeps/x86_64/memcmpeq.S
index d1e47e0539..39391965a3 100644
--- a/sysdeps/x86_64/memcmpeq.S
+++ b/sysdeps/x86_64/memcmpeq.S
@@ -1,5 +1,5 @@
 /* __memcmpeq hook for non-multiarch and RTLD build.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/memcpy_chk.S b/sysdeps/x86_64/memcpy_chk.S
index c0a3338904..25cbeb37ee 100644
--- a/sysdeps/x86_64/memcpy_chk.S
+++ b/sysdeps/x86_64/memcpy_chk.S
@@ -1,5 +1,5 @@
 /* Checking memcpy for x86-64.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/memmove.S b/sysdeps/x86_64/memmove.S
index 19527690eb..f0b84e3b52 100644
--- a/sysdeps/x86_64/memmove.S
+++ b/sysdeps/x86_64/memmove.S
@@ -1,5 +1,5 @@
 /* Optimized memmove for x86-64.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/memmove_chk.S b/sysdeps/x86_64/memmove_chk.S
index b9423d2711..165d42cfa8 100644
--- a/sysdeps/x86_64/memmove_chk.S
+++ b/sysdeps/x86_64/memmove_chk.S
@@ -1,5 +1,5 @@
 /* Checking memmove for x86-64.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/mempcpy_chk.S b/sysdeps/x86_64/mempcpy_chk.S
index 2b8f49b1a7..b1ddb02f78 100644
--- a/sysdeps/x86_64/mempcpy_chk.S
+++ b/sysdeps/x86_64/mempcpy_chk.S
@@ -1,5 +1,5 @@
 /* Checking mempcpy for x86-64.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/memrchr.S b/sysdeps/x86_64/memrchr.S
index d39b1aa0e2..fe33998111 100644
--- a/sysdeps/x86_64/memrchr.S
+++ b/sysdeps/x86_64/memrchr.S
@@ -1,6 +1,6 @@
 /* memrchr dispatch for RTLD and non-multiarch build
 
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/memset.S b/sysdeps/x86_64/memset.S
index f4e1bab601..7c99df36db 100644
--- a/sysdeps/x86_64/memset.S
+++ b/sysdeps/x86_64/memset.S
@@ -1,6 +1,6 @@
 /* memset -- set memory area to CH/0
    Optimized version for x86-64.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/memset_chk.S b/sysdeps/x86_64/memset_chk.S
index 0da018525e..ed53b8927f 100644
--- a/sysdeps/x86_64/memset_chk.S
+++ b/sysdeps/x86_64/memset_chk.S
@@ -1,5 +1,5 @@
 /* Checking memset for x86-64.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/mul_1.S b/sysdeps/x86_64/mul_1.S
index 4b74ec7cf5..bfcb632432 100644
--- a/sysdeps/x86_64/mul_1.S
+++ b/sysdeps/x86_64/mul_1.S
@@ -1,6 +1,6 @@
 /* AMD64 __mpn_mul_1 -- Multiply a limb vector with a limb and store
    the result in a second limb vector.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/x86_64/multiarch/dl-symbol-redir-ifunc.h b/sysdeps/x86_64/multiarch/dl-symbol-redir-ifunc.h
index 64f9996854..3fe73ca1c3 100644
--- a/sysdeps/x86_64/multiarch/dl-symbol-redir-ifunc.h
+++ b/sysdeps/x86_64/multiarch/dl-symbol-redir-ifunc.h
@@ -1,5 +1,5 @@
 /* Symbol rediretion for loader/static initialization code.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/ifunc-avx2.h b/sysdeps/x86_64/multiarch/ifunc-avx2.h
index f2f5e8a211..c4e02ba7f8 100644
--- a/sysdeps/x86_64/multiarch/ifunc-avx2.h
+++ b/sysdeps/x86_64/multiarch/ifunc-avx2.h
@@ -1,6 +1,6 @@
 /* Common definition for ifunc selections optimized with SSE2 and AVX2.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/ifunc-evex.h b/sysdeps/x86_64/multiarch/ifunc-evex.h
index 310cfd269f..0752b65fdd 100644
--- a/sysdeps/x86_64/multiarch/ifunc-evex.h
+++ b/sysdeps/x86_64/multiarch/ifunc-evex.h
@@ -1,6 +1,6 @@
 /* Common definition for ifunc selection optimized with EVEX.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/ifunc-impl-list.c b/sysdeps/x86_64/multiarch/ifunc-impl-list.c
index 0c15dfebfd..5427ff1907 100644
--- a/sysdeps/x86_64/multiarch/ifunc-impl-list.c
+++ b/sysdeps/x86_64/multiarch/ifunc-impl-list.c
@@ -1,5 +1,5 @@
 /* Enumerate available IFUNC implementations of a function.  x86-64 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/ifunc-memcmp.h b/sysdeps/x86_64/multiarch/ifunc-memcmp.h
index 27a1459413..5f376640a7 100644
--- a/sysdeps/x86_64/multiarch/ifunc-memcmp.h
+++ b/sysdeps/x86_64/multiarch/ifunc-memcmp.h
@@ -1,6 +1,6 @@
 /* Common definition for memcmp/wmemcmp ifunc selections.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/ifunc-memcmpeq.h b/sysdeps/x86_64/multiarch/ifunc-memcmpeq.h
index fbcd2afd99..98c8505c5c 100644
--- a/sysdeps/x86_64/multiarch/ifunc-memcmpeq.h
+++ b/sysdeps/x86_64/multiarch/ifunc-memcmpeq.h
@@ -1,6 +1,6 @@
 /* Common definition for __memcmpeq ifunc selections.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/ifunc-memmove.h b/sysdeps/x86_64/multiarch/ifunc-memmove.h
index 1643d32887..f76f5fdbc5 100644
--- a/sysdeps/x86_64/multiarch/ifunc-memmove.h
+++ b/sysdeps/x86_64/multiarch/ifunc-memmove.h
@@ -1,6 +1,6 @@
 /* Common definition for memcpy, mempcpy and memmove implementation.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/ifunc-memset.h b/sysdeps/x86_64/multiarch/ifunc-memset.h
index ed514976aa..5c5096ec5a 100644
--- a/sysdeps/x86_64/multiarch/ifunc-memset.h
+++ b/sysdeps/x86_64/multiarch/ifunc-memset.h
@@ -1,6 +1,6 @@
 /* Common definition for memset/memset_chk ifunc selections.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/ifunc-sse4_2.h b/sysdeps/x86_64/multiarch/ifunc-sse4_2.h
index 9a819ee1d2..a55a833e91 100644
--- a/sysdeps/x86_64/multiarch/ifunc-sse4_2.h
+++ b/sysdeps/x86_64/multiarch/ifunc-sse4_2.h
@@ -1,6 +1,6 @@
 /* Common definition for ifunc selections optimized with SSE2 and SSE4.2.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/ifunc-strcasecmp.h b/sysdeps/x86_64/multiarch/ifunc-strcasecmp.h
index 7622af259c..10ae5d6994 100644
--- a/sysdeps/x86_64/multiarch/ifunc-strcasecmp.h
+++ b/sysdeps/x86_64/multiarch/ifunc-strcasecmp.h
@@ -1,6 +1,6 @@
 /* Common definition for strcasecmp famly ifunc selections.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/ifunc-strcpy.h b/sysdeps/x86_64/multiarch/ifunc-strcpy.h
index e083f71df3..82140c85ad 100644
--- a/sysdeps/x86_64/multiarch/ifunc-strcpy.h
+++ b/sysdeps/x86_64/multiarch/ifunc-strcpy.h
@@ -1,7 +1,7 @@
 /* Common definition for ifunc selections optimized with SSE2, unaligned
    SSE2 and SSSE3.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/ifunc-strncpy.h b/sysdeps/x86_64/multiarch/ifunc-strncpy.h
index 5c1c46b885..c32c80498c 100644
--- a/sysdeps/x86_64/multiarch/ifunc-strncpy.h
+++ b/sysdeps/x86_64/multiarch/ifunc-strncpy.h
@@ -1,6 +1,6 @@
 /* Common definition for ifunc st{r|p}n{cpy|cat}
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/ifunc-wcs.h b/sysdeps/x86_64/multiarch/ifunc-wcs.h
index 51194e620e..e6b3faf609 100644
--- a/sysdeps/x86_64/multiarch/ifunc-wcs.h
+++ b/sysdeps/x86_64/multiarch/ifunc-wcs.h
@@ -2,7 +2,7 @@
    string copy functions.
 
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/ifunc-wcslen.h b/sysdeps/x86_64/multiarch/ifunc-wcslen.h
index 064722c2bd..dcc354bf01 100644
--- a/sysdeps/x86_64/multiarch/ifunc-wcslen.h
+++ b/sysdeps/x86_64/multiarch/ifunc-wcslen.h
@@ -1,6 +1,6 @@
 /* Common definition for ifunc selections for wcslen and wcsnlen
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/ifunc-wmemset.h b/sysdeps/x86_64/multiarch/ifunc-wmemset.h
index 3810c719c6..1fbbd3d68e 100644
--- a/sysdeps/x86_64/multiarch/ifunc-wmemset.h
+++ b/sysdeps/x86_64/multiarch/ifunc-wmemset.h
@@ -1,5 +1,5 @@
 /* Common definition for wmemset/wmemset_chk ifunc selections.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memchr-avx2.S b/sysdeps/x86_64/multiarch/memchr-avx2.S
index 39be5f7083..aae821d2a4 100644
--- a/sysdeps/x86_64/multiarch/memchr-avx2.S
+++ b/sysdeps/x86_64/multiarch/memchr-avx2.S
@@ -1,5 +1,5 @@
 /* memchr/wmemchr optimized with AVX2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memchr-evex-base.S b/sysdeps/x86_64/multiarch/memchr-evex-base.S
index 6ebc9a66e8..d092719d88 100644
--- a/sysdeps/x86_64/multiarch/memchr-evex-base.S
+++ b/sysdeps/x86_64/multiarch/memchr-evex-base.S
@@ -1,5 +1,5 @@
 /* Placeholder function, not used by any processor at the moment.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memchr-evex.S b/sysdeps/x86_64/multiarch/memchr-evex.S
index 23a1c0018e..764a419b68 100644
--- a/sysdeps/x86_64/multiarch/memchr-evex.S
+++ b/sysdeps/x86_64/multiarch/memchr-evex.S
@@ -1,5 +1,5 @@
 /* memchr/wmemchr optimized with 256-bit EVEX instructions.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memchr-sse2.S b/sysdeps/x86_64/multiarch/memchr-sse2.S
index 8c561cd687..442c721eb6 100644
--- a/sysdeps/x86_64/multiarch/memchr-sse2.S
+++ b/sysdeps/x86_64/multiarch/memchr-sse2.S
@@ -1,5 +1,5 @@
 /* memchr optimized with SSE2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memchr.c b/sysdeps/x86_64/multiarch/memchr.c
index 0c1555dd00..c9949ae725 100644
--- a/sysdeps/x86_64/multiarch/memchr.c
+++ b/sysdeps/x86_64/multiarch/memchr.c
@@ -1,6 +1,6 @@
 /* Multiple versions of memchr
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S b/sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S
index 48afeead00..b81d9f7dd8 100644
--- a/sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S
+++ b/sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S
@@ -1,5 +1,5 @@
 /* memcmp/wmemcmp optimized with AVX2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memcmp-evex-movbe.S b/sysdeps/x86_64/multiarch/memcmp-evex-movbe.S
index f6c379831e..a63db75b35 100644
--- a/sysdeps/x86_64/multiarch/memcmp-evex-movbe.S
+++ b/sysdeps/x86_64/multiarch/memcmp-evex-movbe.S
@@ -1,5 +1,5 @@
 /* memcmp/wmemcmp optimized with 256-bit EVEX instructions.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memcmp-sse2.S b/sysdeps/x86_64/multiarch/memcmp-sse2.S
index 51bc9344f0..305bd02920 100644
--- a/sysdeps/x86_64/multiarch/memcmp-sse2.S
+++ b/sysdeps/x86_64/multiarch/memcmp-sse2.S
@@ -1,5 +1,5 @@
 /* memcmp with SSE2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memcmp.c b/sysdeps/x86_64/multiarch/memcmp.c
index 7757d1ec4e..564eff1369 100644
--- a/sysdeps/x86_64/multiarch/memcmp.c
+++ b/sysdeps/x86_64/multiarch/memcmp.c
@@ -1,6 +1,6 @@
 /* Multiple versions of memcmp.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memcmpeq-avx2.S b/sysdeps/x86_64/multiarch/memcmpeq-avx2.S
index 664b109714..4b013c5523 100644
--- a/sysdeps/x86_64/multiarch/memcmpeq-avx2.S
+++ b/sysdeps/x86_64/multiarch/memcmpeq-avx2.S
@@ -1,5 +1,5 @@
 /* __memcmpeq optimized with AVX2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memcmpeq-evex.S b/sysdeps/x86_64/multiarch/memcmpeq-evex.S
index 671d19393e..7ae3e3c8c9 100644
--- a/sysdeps/x86_64/multiarch/memcmpeq-evex.S
+++ b/sysdeps/x86_64/multiarch/memcmpeq-evex.S
@@ -1,5 +1,5 @@
 /* __memcmpeq optimized with EVEX.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memcmpeq-sse2.S b/sysdeps/x86_64/multiarch/memcmpeq-sse2.S
index a412b0b9b7..b96e5a8c0b 100644
--- a/sysdeps/x86_64/multiarch/memcmpeq-sse2.S
+++ b/sysdeps/x86_64/multiarch/memcmpeq-sse2.S
@@ -1,5 +1,5 @@
 /* __memcmpeq optimized with SSE2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memcmpeq.c b/sysdeps/x86_64/multiarch/memcmpeq.c
index aa1c8ad4de..be1fbd149f 100644
--- a/sysdeps/x86_64/multiarch/memcmpeq.c
+++ b/sysdeps/x86_64/multiarch/memcmpeq.c
@@ -1,6 +1,6 @@
 /* Multiple versions of __memcmpeq.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memcpy.c b/sysdeps/x86_64/multiarch/memcpy.c
index 18848855b3..ce0e24ca7e 100644
--- a/sysdeps/x86_64/multiarch/memcpy.c
+++ b/sysdeps/x86_64/multiarch/memcpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of memcpy.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memcpy_chk-nonshared.S b/sysdeps/x86_64/multiarch/memcpy_chk-nonshared.S
index 9a9316f137..19d4f1fb18 100644
--- a/sysdeps/x86_64/multiarch/memcpy_chk-nonshared.S
+++ b/sysdeps/x86_64/multiarch/memcpy_chk-nonshared.S
@@ -1,5 +1,5 @@
 /* Non-shared version of memcpy_chk for x86-64.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memcpy_chk.c b/sysdeps/x86_64/multiarch/memcpy_chk.c
index c91aaadf6f..5ac5cb1d7a 100644
--- a/sysdeps/x86_64/multiarch/memcpy_chk.c
+++ b/sysdeps/x86_64/multiarch/memcpy_chk.c
@@ -1,6 +1,6 @@
 /* Multiple versions of __memcpy_chk
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S b/sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
index 9c090d368b..e40dca1eaf 100644
--- a/sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
+++ b/sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
@@ -1,5 +1,5 @@
 /* memmove/memcpy/mempcpy optimized with AVX512 for KNL hardware.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memmove-erms.S b/sysdeps/x86_64/multiarch/memmove-erms.S
index 2d3a6ccb76..6ac9f138aa 100644
--- a/sysdeps/x86_64/multiarch/memmove-erms.S
+++ b/sysdeps/x86_64/multiarch/memmove-erms.S
@@ -1,5 +1,5 @@
 /* memcpy/mempcpy/memmove implement with rep movsb
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memmove-shlib-compat.h b/sysdeps/x86_64/multiarch/memmove-shlib-compat.h
index c0793d6eef..88f00a9e40 100644
--- a/sysdeps/x86_64/multiarch/memmove-shlib-compat.h
+++ b/sysdeps/x86_64/multiarch/memmove-shlib-compat.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2016-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S b/sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
index 8431bcd000..fc3a43645e 100644
--- a/sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
+++ b/sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
@@ -1,5 +1,5 @@
 /* memmove with SSE2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memmove-ssse3.S b/sysdeps/x86_64/multiarch/memmove-ssse3.S
index 57599752c7..ded86bd1e5 100644
--- a/sysdeps/x86_64/multiarch/memmove-ssse3.S
+++ b/sysdeps/x86_64/multiarch/memmove-ssse3.S
@@ -1,6 +1,6 @@
 /* memmove/memcpy/mempcpy optimized for aligned access with SSSE3.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S b/sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
index f6d7f3e88b..d1b92785b0 100644
--- a/sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
+++ b/sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
@@ -1,5 +1,5 @@
 /* memmove/memcpy/mempcpy with unaligned load/store and rep movsb
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memmove.c b/sysdeps/x86_64/multiarch/memmove.c
index 4fe265bc8c..fe9beeacdc 100644
--- a/sysdeps/x86_64/multiarch/memmove.c
+++ b/sysdeps/x86_64/multiarch/memmove.c
@@ -1,6 +1,6 @@
 /* Multiple versions of memmmove.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memmove_chk-nonshared.S b/sysdeps/x86_64/multiarch/memmove_chk-nonshared.S
index 45ace47da5..c5dee511e5 100644
--- a/sysdeps/x86_64/multiarch/memmove_chk-nonshared.S
+++ b/sysdeps/x86_64/multiarch/memmove_chk-nonshared.S
@@ -1,5 +1,5 @@
 /* Non-shared version of memmove_chk for x86-64.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memmove_chk.c b/sysdeps/x86_64/multiarch/memmove_chk.c
index 5de05d43a9..28161d3c27 100644
--- a/sysdeps/x86_64/multiarch/memmove_chk.c
+++ b/sysdeps/x86_64/multiarch/memmove_chk.c
@@ -1,6 +1,6 @@
 /* Multiple versions of __memmove_chk
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/mempcpy.c b/sysdeps/x86_64/multiarch/mempcpy.c
index 7755d8b810..2cd1c9ad0d 100644
--- a/sysdeps/x86_64/multiarch/mempcpy.c
+++ b/sysdeps/x86_64/multiarch/mempcpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of mempcpy.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/mempcpy_chk-nonshared.S b/sysdeps/x86_64/multiarch/mempcpy_chk-nonshared.S
index a300e12bed..7139fdfa10 100644
--- a/sysdeps/x86_64/multiarch/mempcpy_chk-nonshared.S
+++ b/sysdeps/x86_64/multiarch/mempcpy_chk-nonshared.S
@@ -1,5 +1,5 @@
 /* Non-shared version of mempcpy_chk for x86-64.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/mempcpy_chk.c b/sysdeps/x86_64/multiarch/mempcpy_chk.c
index 6b3f6b4bad..36c81ae61a 100644
--- a/sysdeps/x86_64/multiarch/mempcpy_chk.c
+++ b/sysdeps/x86_64/multiarch/mempcpy_chk.c
@@ -1,6 +1,6 @@
 /* Multiple versions of __mempcpy_chk
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memrchr-avx2.S b/sysdeps/x86_64/multiarch/memrchr-avx2.S
index d1457ab60c..15c83f6a2b 100644
--- a/sysdeps/x86_64/multiarch/memrchr-avx2.S
+++ b/sysdeps/x86_64/multiarch/memrchr-avx2.S
@@ -1,5 +1,5 @@
 /* memrchr optimized with AVX2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memrchr-evex.S b/sysdeps/x86_64/multiarch/memrchr-evex.S
index dbcf52808f..3d3ef062e2 100644
--- a/sysdeps/x86_64/multiarch/memrchr-evex.S
+++ b/sysdeps/x86_64/multiarch/memrchr-evex.S
@@ -1,5 +1,5 @@
 /* memrchr optimized with 256-bit EVEX instructions.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memrchr-sse2.S b/sysdeps/x86_64/multiarch/memrchr-sse2.S
index 4cc8b9e3b0..8fdad16346 100644
--- a/sysdeps/x86_64/multiarch/memrchr-sse2.S
+++ b/sysdeps/x86_64/multiarch/memrchr-sse2.S
@@ -1,5 +1,5 @@
 /* memrchr optimized with SSE2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memrchr.c b/sysdeps/x86_64/multiarch/memrchr.c
index 0dd89fff65..f7db8b4708 100644
--- a/sysdeps/x86_64/multiarch/memrchr.c
+++ b/sysdeps/x86_64/multiarch/memrchr.c
@@ -1,6 +1,6 @@
 /* Multiple versions of memrchr
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memset-avx512-no-vzeroupper.S b/sysdeps/x86_64/multiarch/memset-avx512-no-vzeroupper.S
index 8cc9c16d73..3b7b9efd28 100644
--- a/sysdeps/x86_64/multiarch/memset-avx512-no-vzeroupper.S
+++ b/sysdeps/x86_64/multiarch/memset-avx512-no-vzeroupper.S
@@ -1,5 +1,5 @@
 /* memset optimized with AVX512 for KNL hardware.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memset-erms.S b/sysdeps/x86_64/multiarch/memset-erms.S
index e83cccc731..217cffff26 100644
--- a/sysdeps/x86_64/multiarch/memset-erms.S
+++ b/sysdeps/x86_64/multiarch/memset-erms.S
@@ -1,5 +1,5 @@
 /* memset implement with rep stosb
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S b/sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S
index 34b245d8ca..efb172fefe 100644
--- a/sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S
+++ b/sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S
@@ -1,6 +1,6 @@
 /* memset with SSE2.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S b/sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
index 03de0ab907..f37be6218a 100644
--- a/sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
+++ b/sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
@@ -1,5 +1,5 @@
 /* memset with unaligned store and rep stosb
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memset.c b/sysdeps/x86_64/multiarch/memset.c
index 7c93360699..545cfa5928 100644
--- a/sysdeps/x86_64/multiarch/memset.c
+++ b/sysdeps/x86_64/multiarch/memset.c
@@ -1,6 +1,6 @@
 /* Multiple versions of memset.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memset_chk-nonshared.S b/sysdeps/x86_64/multiarch/memset_chk-nonshared.S
index cab6bc1225..ea64395d44 100644
--- a/sysdeps/x86_64/multiarch/memset_chk-nonshared.S
+++ b/sysdeps/x86_64/multiarch/memset_chk-nonshared.S
@@ -1,5 +1,5 @@
 /* Non-shared version of memcpy_chk for x86-64.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/memset_chk.c b/sysdeps/x86_64/multiarch/memset_chk.c
index ed51de1d32..d81147a70c 100644
--- a/sysdeps/x86_64/multiarch/memset_chk.c
+++ b/sysdeps/x86_64/multiarch/memset_chk.c
@@ -1,6 +1,6 @@
 /* Multiple versions of __memset_chk
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/rawmemchr-evex.S b/sysdeps/x86_64/multiarch/rawmemchr-evex.S
index dad54def2b..52e6b186c8 100644
--- a/sysdeps/x86_64/multiarch/rawmemchr-evex.S
+++ b/sysdeps/x86_64/multiarch/rawmemchr-evex.S
@@ -1,5 +1,5 @@
 /* rawmemchr optimized with 256-bit EVEX instructions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/rawmemchr-sse2.S b/sysdeps/x86_64/multiarch/rawmemchr-sse2.S
index e2c2e20d85..89fc742c9e 100644
--- a/sysdeps/x86_64/multiarch/rawmemchr-sse2.S
+++ b/sysdeps/x86_64/multiarch/rawmemchr-sse2.S
@@ -1,5 +1,5 @@
 /* rawmemchr optimized with SSE2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/rawmemchr.c b/sysdeps/x86_64/multiarch/rawmemchr.c
index da624c953c..02c164c058 100644
--- a/sysdeps/x86_64/multiarch/rawmemchr.c
+++ b/sysdeps/x86_64/multiarch/rawmemchr.c
@@ -1,6 +1,6 @@
 /* Multiple versions of rawmemchr
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/reg-macros.h b/sysdeps/x86_64/multiarch/reg-macros.h
index c8ea330256..97de4efae7 100644
--- a/sysdeps/x86_64/multiarch/reg-macros.h
+++ b/sysdeps/x86_64/multiarch/reg-macros.h
@@ -1,6 +1,6 @@
 /* This file was generated by: gen-reg-macros.py.
 
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/rtld-memchr.S b/sysdeps/x86_64/multiarch/rtld-memchr.S
index a14b192bed..4f06e65822 100644
--- a/sysdeps/x86_64/multiarch/rtld-memchr.S
+++ b/sysdeps/x86_64/multiarch/rtld-memchr.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Free Software Foundation, Inc.
+/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/rtld-memcmp.S b/sysdeps/x86_64/multiarch/rtld-memcmp.S
index cf710f3530..175d28786f 100644
--- a/sysdeps/x86_64/multiarch/rtld-memcmp.S
+++ b/sysdeps/x86_64/multiarch/rtld-memcmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Free Software Foundation, Inc.
+/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/rtld-memcmpeq.S b/sysdeps/x86_64/multiarch/rtld-memcmpeq.S
index 132300885f..8a7786cc6b 100644
--- a/sysdeps/x86_64/multiarch/rtld-memcmpeq.S
+++ b/sysdeps/x86_64/multiarch/rtld-memcmpeq.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Free Software Foundation, Inc.
+/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/rtld-memmove.S b/sysdeps/x86_64/multiarch/rtld-memmove.S
index 1f3ad6433b..5ca73def78 100644
--- a/sysdeps/x86_64/multiarch/rtld-memmove.S
+++ b/sysdeps/x86_64/multiarch/rtld-memmove.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Free Software Foundation, Inc.
+/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/rtld-memset.S b/sysdeps/x86_64/multiarch/rtld-memset.S
index d912bfa7cc..17201e467b 100644
--- a/sysdeps/x86_64/multiarch/rtld-memset.S
+++ b/sysdeps/x86_64/multiarch/rtld-memset.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Free Software Foundation, Inc.
+/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/rtld-rawmemchr.S b/sysdeps/x86_64/multiarch/rtld-rawmemchr.S
index 5d4110a052..cdd852c034 100644
--- a/sysdeps/x86_64/multiarch/rtld-rawmemchr.S
+++ b/sysdeps/x86_64/multiarch/rtld-rawmemchr.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Free Software Foundation, Inc.
+/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/rtld-stpcpy.S b/sysdeps/x86_64/multiarch/rtld-stpcpy.S
index 914141f07f..0fa18d8d5c 100644
--- a/sysdeps/x86_64/multiarch/rtld-stpcpy.S
+++ b/sysdeps/x86_64/multiarch/rtld-stpcpy.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Free Software Foundation, Inc.
+/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/rtld-strchr.S b/sysdeps/x86_64/multiarch/rtld-strchr.S
index 2b7b879e37..10849b0662 100644
--- a/sysdeps/x86_64/multiarch/rtld-strchr.S
+++ b/sysdeps/x86_64/multiarch/rtld-strchr.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Free Software Foundation, Inc.
+/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/rtld-strchrnul.S b/sysdeps/x86_64/multiarch/rtld-strchrnul.S
index 0cc5becc88..ce0c93bad7 100644
--- a/sysdeps/x86_64/multiarch/rtld-strchrnul.S
+++ b/sysdeps/x86_64/multiarch/rtld-strchrnul.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Free Software Foundation, Inc.
+/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/rtld-strcmp.S b/sysdeps/x86_64/multiarch/rtld-strcmp.S
index 207078bdcc..a524dfa98f 100644
--- a/sysdeps/x86_64/multiarch/rtld-strcmp.S
+++ b/sysdeps/x86_64/multiarch/rtld-strcmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Free Software Foundation, Inc.
+/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/rtld-strcpy.S b/sysdeps/x86_64/multiarch/rtld-strcpy.S
index 19439c553d..84509cc025 100644
--- a/sysdeps/x86_64/multiarch/rtld-strcpy.S
+++ b/sysdeps/x86_64/multiarch/rtld-strcpy.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Free Software Foundation, Inc.
+/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/rtld-strcspn.c b/sysdeps/x86_64/multiarch/rtld-strcspn.c
index 99e3c59e00..d066c61c81 100644
--- a/sysdeps/x86_64/multiarch/rtld-strcspn.c
+++ b/sysdeps/x86_64/multiarch/rtld-strcspn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Free Software Foundation, Inc.
+/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/rtld-strlen.S b/sysdeps/x86_64/multiarch/rtld-strlen.S
index 609d26256e..d09734d947 100644
--- a/sysdeps/x86_64/multiarch/rtld-strlen.S
+++ b/sysdeps/x86_64/multiarch/rtld-strlen.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Free Software Foundation, Inc.
+/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/rtld-strncmp.S b/sysdeps/x86_64/multiarch/rtld-strncmp.S
index ac32150406..a27f52bf5f 100644
--- a/sysdeps/x86_64/multiarch/rtld-strncmp.S
+++ b/sysdeps/x86_64/multiarch/rtld-strncmp.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Free Software Foundation, Inc.
+/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/rtld-strnlen.S b/sysdeps/x86_64/multiarch/rtld-strnlen.S
index ef2d64abc2..91089ebb4d 100644
--- a/sysdeps/x86_64/multiarch/rtld-strnlen.S
+++ b/sysdeps/x86_64/multiarch/rtld-strnlen.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Free Software Foundation, Inc.
+/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/scripts/gen-reg-macros.py b/sysdeps/x86_64/multiarch/scripts/gen-reg-macros.py
index 9fb6903212..58b912ac7c 100644
--- a/sysdeps/x86_64/multiarch/scripts/gen-reg-macros.py
+++ b/sysdeps/x86_64/multiarch/scripts/gen-reg-macros.py
@@ -1,5 +1,5 @@
 #!/usr/bin/python3
-# Copyright (C) 2022 Free Software Foundation, Inc.
+# Copyright (C) 2022-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 #
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/stpcpy.c b/sysdeps/x86_64/multiarch/stpcpy.c
index c5919b9c6d..013e3ab55b 100644
--- a/sysdeps/x86_64/multiarch/stpcpy.c
+++ b/sysdeps/x86_64/multiarch/stpcpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of stpcpy.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/stpncpy.c b/sysdeps/x86_64/multiarch/stpncpy.c
index a8d083ff0d..9b0fc77afc 100644
--- a/sysdeps/x86_64/multiarch/stpncpy.c
+++ b/sysdeps/x86_64/multiarch/stpncpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of stpncpy.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcasecmp.c b/sysdeps/x86_64/multiarch/strcasecmp.c
index afbefa17e1..8893dce378 100644
--- a/sysdeps/x86_64/multiarch/strcasecmp.c
+++ b/sysdeps/x86_64/multiarch/strcasecmp.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strcasecmp.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcasecmp_l-avx2.S b/sysdeps/x86_64/multiarch/strcasecmp_l-avx2.S
index 167f866014..9f5be40188 100644
--- a/sysdeps/x86_64/multiarch/strcasecmp_l-avx2.S
+++ b/sysdeps/x86_64/multiarch/strcasecmp_l-avx2.S
@@ -1,5 +1,5 @@
 /* strcasecmp_l optimized with AVX2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcasecmp_l-evex.S b/sysdeps/x86_64/multiarch/strcasecmp_l-evex.S
index 012a084930..864995d112 100644
--- a/sysdeps/x86_64/multiarch/strcasecmp_l-evex.S
+++ b/sysdeps/x86_64/multiarch/strcasecmp_l-evex.S
@@ -1,5 +1,5 @@
 /* strcasecmp_l optimized with EVEX.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcasecmp_l-sse2.S b/sysdeps/x86_64/multiarch/strcasecmp_l-sse2.S
index 6ffd09b513..1754b96395 100644
--- a/sysdeps/x86_64/multiarch/strcasecmp_l-sse2.S
+++ b/sysdeps/x86_64/multiarch/strcasecmp_l-sse2.S
@@ -1,5 +1,5 @@
 /* strcasecmp_l optimized with SSE2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcasecmp_l-sse4_2.S b/sysdeps/x86_64/multiarch/strcasecmp_l-sse4_2.S
index ac03b95756..5fb6e26d7d 100644
--- a/sysdeps/x86_64/multiarch/strcasecmp_l-sse4_2.S
+++ b/sysdeps/x86_64/multiarch/strcasecmp_l-sse4_2.S
@@ -1,5 +1,5 @@
 /* strcasecmp_l optimized with SSE4.2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcasecmp_l.c b/sysdeps/x86_64/multiarch/strcasecmp_l.c
index e855aa8313..f8ca6f3be7 100644
--- a/sysdeps/x86_64/multiarch/strcasecmp_l.c
+++ b/sysdeps/x86_64/multiarch/strcasecmp_l.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strcasecmp_l.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcat-avx2.S b/sysdeps/x86_64/multiarch/strcat-avx2.S
index 3f914fa342..d3a3dd1338 100644
--- a/sysdeps/x86_64/multiarch/strcat-avx2.S
+++ b/sysdeps/x86_64/multiarch/strcat-avx2.S
@@ -1,5 +1,5 @@
 /* strcat with AVX2
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S b/sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S
index b0f9c5fa83..2a5864d020 100644
--- a/sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S
+++ b/sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S
@@ -1,5 +1,5 @@
 /* strcat with SSE2
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcat-sse2.S b/sysdeps/x86_64/multiarch/strcat-sse2.S
index d1d0a3366a..e35790c5f9 100644
--- a/sysdeps/x86_64/multiarch/strcat-sse2.S
+++ b/sysdeps/x86_64/multiarch/strcat-sse2.S
@@ -1,6 +1,6 @@
 /* strcat(dest, src) -- Append SRC on the end of DEST.
    Optimized for x86-64.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcat-strlen-avx2.h.S b/sysdeps/x86_64/multiarch/strcat-strlen-avx2.h.S
index f50514e07c..4633aa9921 100644
--- a/sysdeps/x86_64/multiarch/strcat-strlen-avx2.h.S
+++ b/sysdeps/x86_64/multiarch/strcat-strlen-avx2.h.S
@@ -1,5 +1,5 @@
 /* strlen used for begining of str{n}cat using AVX2.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcat-strlen-evex.h.S b/sysdeps/x86_64/multiarch/strcat-strlen-evex.h.S
index 9530d7b683..9ce667dced 100644
--- a/sysdeps/x86_64/multiarch/strcat-strlen-evex.h.S
+++ b/sysdeps/x86_64/multiarch/strcat-strlen-evex.h.S
@@ -1,5 +1,5 @@
 /* strlen used for begining of str{n}cat using EVEX 256/512.
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcat.c b/sysdeps/x86_64/multiarch/strcat.c
index eae4958086..1f90849922 100644
--- a/sysdeps/x86_64/multiarch/strcat.c
+++ b/sysdeps/x86_64/multiarch/strcat.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strcat.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strchr-avx2.S b/sysdeps/x86_64/multiarch/strchr-avx2.S
index 425a40b8de..3d4a659b93 100644
--- a/sysdeps/x86_64/multiarch/strchr-avx2.S
+++ b/sysdeps/x86_64/multiarch/strchr-avx2.S
@@ -1,5 +1,5 @@
 /* strchr/strchrnul optimized with AVX2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strchr-evex-base.S b/sysdeps/x86_64/multiarch/strchr-evex-base.S
index 75fee8c82a..7209435caf 100644
--- a/sysdeps/x86_64/multiarch/strchr-evex-base.S
+++ b/sysdeps/x86_64/multiarch/strchr-evex-base.S
@@ -1,5 +1,5 @@
 /* Placeholder function, not used by any processor at the moment.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strchr-evex.S b/sysdeps/x86_64/multiarch/strchr-evex.S
index c2a0d112f7..3efa1b3194 100644
--- a/sysdeps/x86_64/multiarch/strchr-evex.S
+++ b/sysdeps/x86_64/multiarch/strchr-evex.S
@@ -1,5 +1,5 @@
 /* strchr/strchrnul optimized with 256-bit EVEX instructions.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S b/sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S
index bb092e3f61..29ca4bb90b 100644
--- a/sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S
+++ b/sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S
@@ -1,5 +1,5 @@
 /* strchr with SSE2 without bsf
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strchr-sse2.S b/sysdeps/x86_64/multiarch/strchr-sse2.S
index 7a182f0c3b..6036016fc7 100644
--- a/sysdeps/x86_64/multiarch/strchr-sse2.S
+++ b/sysdeps/x86_64/multiarch/strchr-sse2.S
@@ -1,5 +1,5 @@
 /* strchr optimized with SSE2.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strchr.c b/sysdeps/x86_64/multiarch/strchr.c
index ce7441c532..310dfe68b6 100644
--- a/sysdeps/x86_64/multiarch/strchr.c
+++ b/sysdeps/x86_64/multiarch/strchr.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strchr.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strchrnul-sse2.S b/sysdeps/x86_64/multiarch/strchrnul-sse2.S
index 7ee81ae510..ea90ae5a53 100644
--- a/sysdeps/x86_64/multiarch/strchrnul-sse2.S
+++ b/sysdeps/x86_64/multiarch/strchrnul-sse2.S
@@ -1,5 +1,5 @@
 /* strchrnul optimized with SSE2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strchrnul.c b/sysdeps/x86_64/multiarch/strchrnul.c
index d2b5433587..be9221bb31 100644
--- a/sysdeps/x86_64/multiarch/strchrnul.c
+++ b/sysdeps/x86_64/multiarch/strchrnul.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strchrnul.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcmp-avx2.S b/sysdeps/x86_64/multiarch/strcmp-avx2.S
index a24f886a27..07f8ec54c6 100644
--- a/sysdeps/x86_64/multiarch/strcmp-avx2.S
+++ b/sysdeps/x86_64/multiarch/strcmp-avx2.S
@@ -1,5 +1,5 @@
 /* strcmp/wcscmp/strncmp/wcsncmp optimized with AVX2.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcmp-evex.S b/sysdeps/x86_64/multiarch/strcmp-evex.S
index e47aa8ef99..a8bd5cd786 100644
--- a/sysdeps/x86_64/multiarch/strcmp-evex.S
+++ b/sysdeps/x86_64/multiarch/strcmp-evex.S
@@ -1,5 +1,5 @@
 /* strcmp/wcscmp/strncmp/wcsncmp optimized with 256-bit EVEX instructions.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcmp-sse2-unaligned.S b/sysdeps/x86_64/multiarch/strcmp-sse2-unaligned.S
index 33c18a28e8..2cf3c6f16d 100644
--- a/sysdeps/x86_64/multiarch/strcmp-sse2-unaligned.S
+++ b/sysdeps/x86_64/multiarch/strcmp-sse2-unaligned.S
@@ -1,5 +1,5 @@
 /* strcmp with unaligned loads
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcmp-sse2.S b/sysdeps/x86_64/multiarch/strcmp-sse2.S
index a975c924d8..4a96f2dfb0 100644
--- a/sysdeps/x86_64/multiarch/strcmp-sse2.S
+++ b/sysdeps/x86_64/multiarch/strcmp-sse2.S
@@ -1,5 +1,5 @@
 /* strcmp optimized with SSE2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcmp-sse4_2.S b/sysdeps/x86_64/multiarch/strcmp-sse4_2.S
index 6b540ff894..f93c34465e 100644
--- a/sysdeps/x86_64/multiarch/strcmp-sse4_2.S
+++ b/sysdeps/x86_64/multiarch/strcmp-sse4_2.S
@@ -1,5 +1,5 @@
 /* strcmp optimized with SSE4.2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcmp.c b/sysdeps/x86_64/multiarch/strcmp.c
index 9d6c9f66ba..03f533c607 100644
--- a/sysdeps/x86_64/multiarch/strcmp.c
+++ b/sysdeps/x86_64/multiarch/strcmp.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strcmp.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcpy-avx2.S b/sysdeps/x86_64/multiarch/strcpy-avx2.S
index 32f86baa4c..ff3b73515b 100644
--- a/sysdeps/x86_64/multiarch/strcpy-avx2.S
+++ b/sysdeps/x86_64/multiarch/strcpy-avx2.S
@@ -1,5 +1,5 @@
 /* strcpy with AVX2
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcpy-evex.S b/sysdeps/x86_64/multiarch/strcpy-evex.S
index 932129ab40..b270f52b70 100644
--- a/sysdeps/x86_64/multiarch/strcpy-evex.S
+++ b/sysdeps/x86_64/multiarch/strcpy-evex.S
@@ -1,5 +1,5 @@
 /* {wcs|wcp|str|stp}cpy with 256/512-bit EVEX instructions.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S b/sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S
index a889cd96be..99b7dbc511 100644
--- a/sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S
+++ b/sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S
@@ -1,5 +1,5 @@
 /* strcpy with SSE2 and unaligned load
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcpy-sse2.S b/sysdeps/x86_64/multiarch/strcpy-sse2.S
index d6b9bae5f8..a2f70474d6 100644
--- a/sysdeps/x86_64/multiarch/strcpy-sse2.S
+++ b/sysdeps/x86_64/multiarch/strcpy-sse2.S
@@ -1,5 +1,5 @@
 /* strcpy/stpcpy implementation for x86-64.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcpy.c b/sysdeps/x86_64/multiarch/strcpy.c
index 634d9d0bbe..b21ecc1830 100644
--- a/sysdeps/x86_64/multiarch/strcpy.c
+++ b/sysdeps/x86_64/multiarch/strcpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strcpy.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcspn-generic.c b/sysdeps/x86_64/multiarch/strcspn-generic.c
index 86cda7b037..2151438373 100644
--- a/sysdeps/x86_64/multiarch/strcspn-generic.c
+++ b/sysdeps/x86_64/multiarch/strcspn-generic.c
@@ -1,5 +1,5 @@
 /* strcspn.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcspn-sse4.c b/sysdeps/x86_64/multiarch/strcspn-sse4.c
index 873a416cef..aeb4ac1fc9 100644
--- a/sysdeps/x86_64/multiarch/strcspn-sse4.c
+++ b/sysdeps/x86_64/multiarch/strcspn-sse4.c
@@ -1,5 +1,5 @@
 /* strcspn with SSE4.2 intrinsics
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strcspn.c b/sysdeps/x86_64/multiarch/strcspn.c
index 4848fa8677..82be362443 100644
--- a/sysdeps/x86_64/multiarch/strcspn.c
+++ b/sysdeps/x86_64/multiarch/strcspn.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strcspn.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strlen-avx2.S b/sysdeps/x86_64/multiarch/strlen-avx2.S
index b9b58ef599..a2cd2d8337 100644
--- a/sysdeps/x86_64/multiarch/strlen-avx2.S
+++ b/sysdeps/x86_64/multiarch/strlen-avx2.S
@@ -1,5 +1,5 @@
 /* strlen/strnlen/wcslen/wcsnlen optimized with AVX2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strlen-evex-base.S b/sysdeps/x86_64/multiarch/strlen-evex-base.S
index fd6c770e6e..7305b24e28 100644
--- a/sysdeps/x86_64/multiarch/strlen-evex-base.S
+++ b/sysdeps/x86_64/multiarch/strlen-evex-base.S
@@ -1,5 +1,5 @@
 /* Placeholder function, not used by any processor at the moment.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strlen-evex.S b/sysdeps/x86_64/multiarch/strlen-evex.S
index 487846f098..364eeffff6 100644
--- a/sysdeps/x86_64/multiarch/strlen-evex.S
+++ b/sysdeps/x86_64/multiarch/strlen-evex.S
@@ -1,5 +1,5 @@
 /* strlen/strnlen/wcslen/wcsnlen optimized with 256-bit EVEX instructions.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strlen-sse2.S b/sysdeps/x86_64/multiarch/strlen-sse2.S
index a96ccbb2d5..7decc3c4fc 100644
--- a/sysdeps/x86_64/multiarch/strlen-sse2.S
+++ b/sysdeps/x86_64/multiarch/strlen-sse2.S
@@ -1,5 +1,5 @@
 /* strlen optimized with SSE2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strlen.c b/sysdeps/x86_64/multiarch/strlen.c
index 93c386e192..24958938ec 100644
--- a/sysdeps/x86_64/multiarch/strlen.c
+++ b/sysdeps/x86_64/multiarch/strlen.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strlen.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strncase.c b/sysdeps/x86_64/multiarch/strncase.c
index cacdb2f907..cc1cff204a 100644
--- a/sysdeps/x86_64/multiarch/strncase.c
+++ b/sysdeps/x86_64/multiarch/strncase.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strncasecmp.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strncase_l-avx2.S b/sysdeps/x86_64/multiarch/strncase_l-avx2.S
index d00687aac5..21f413bb9e 100644
--- a/sysdeps/x86_64/multiarch/strncase_l-avx2.S
+++ b/sysdeps/x86_64/multiarch/strncase_l-avx2.S
@@ -1,5 +1,5 @@
 /* strncasecmp_l optimized with AVX2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strncase_l-evex.S b/sysdeps/x86_64/multiarch/strncase_l-evex.S
index 1a79758065..d43fd3fe2c 100644
--- a/sysdeps/x86_64/multiarch/strncase_l-evex.S
+++ b/sysdeps/x86_64/multiarch/strncase_l-evex.S
@@ -1,5 +1,5 @@
 /* strncasecmp_l optimized with EVEX.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strncase_l-sse2.S b/sysdeps/x86_64/multiarch/strncase_l-sse2.S
index fd8ad07450..117c219153 100644
--- a/sysdeps/x86_64/multiarch/strncase_l-sse2.S
+++ b/sysdeps/x86_64/multiarch/strncase_l-sse2.S
@@ -1,5 +1,5 @@
 /* strncasecmp_l optimized with SSE2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strncase_l-sse4_2.S b/sysdeps/x86_64/multiarch/strncase_l-sse4_2.S
index 1ce5c4e93f..5016693632 100644
--- a/sysdeps/x86_64/multiarch/strncase_l-sse4_2.S
+++ b/sysdeps/x86_64/multiarch/strncase_l-sse4_2.S
@@ -1,5 +1,5 @@
 /* strncasecmp_l optimized with SSE4.2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strncase_l.c b/sysdeps/x86_64/multiarch/strncase_l.c
index 02df0e545a..ee5ab90c61 100644
--- a/sysdeps/x86_64/multiarch/strncase_l.c
+++ b/sysdeps/x86_64/multiarch/strncase_l.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strncasecmp_l.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strncat-avx2.S b/sysdeps/x86_64/multiarch/strncat-avx2.S
index 73baeee473..b380e8e11c 100644
--- a/sysdeps/x86_64/multiarch/strncat-avx2.S
+++ b/sysdeps/x86_64/multiarch/strncat-avx2.S
@@ -1,5 +1,5 @@
 /* strncat with AVX2
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strncat-evex.S b/sysdeps/x86_64/multiarch/strncat-evex.S
index 1ef3a22209..fedad6ccdb 100644
--- a/sysdeps/x86_64/multiarch/strncat-evex.S
+++ b/sysdeps/x86_64/multiarch/strncat-evex.S
@@ -1,5 +1,5 @@
 /* {wcs|str}ncat  with 256/512-bit EVEX.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strncat.c b/sysdeps/x86_64/multiarch/strncat.c
index a590c25d51..8057af40a6 100644
--- a/sysdeps/x86_64/multiarch/strncat.c
+++ b/sysdeps/x86_64/multiarch/strncat.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strncat.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strncmp-sse2.S b/sysdeps/x86_64/multiarch/strncmp-sse2.S
index 2152b8dc3d..d1293cea5b 100644
--- a/sysdeps/x86_64/multiarch/strncmp-sse2.S
+++ b/sysdeps/x86_64/multiarch/strncmp-sse2.S
@@ -1,5 +1,5 @@
 /* strcmp optimized with SSE2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strncmp-sse4_2.S b/sysdeps/x86_64/multiarch/strncmp-sse4_2.S
index 2a02f0c2a6..1353dc56f0 100644
--- a/sysdeps/x86_64/multiarch/strncmp-sse4_2.S
+++ b/sysdeps/x86_64/multiarch/strncmp-sse4_2.S
@@ -1,5 +1,5 @@
 /* strncmp optimized with SSE4.2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strncmp.c b/sysdeps/x86_64/multiarch/strncmp.c
index c4f8b6bbb5..f7ea49f082 100644
--- a/sysdeps/x86_64/multiarch/strncmp.c
+++ b/sysdeps/x86_64/multiarch/strncmp.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strncmp.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strncpy-avx2.S b/sysdeps/x86_64/multiarch/strncpy-avx2.S
index 3e6350ce4a..815b33db24 100644
--- a/sysdeps/x86_64/multiarch/strncpy-avx2.S
+++ b/sysdeps/x86_64/multiarch/strncpy-avx2.S
@@ -1,5 +1,5 @@
 /* strncpy with AVX2
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strncpy-evex.S b/sysdeps/x86_64/multiarch/strncpy-evex.S
index dec8cccc2b..44715f2f7c 100644
--- a/sysdeps/x86_64/multiarch/strncpy-evex.S
+++ b/sysdeps/x86_64/multiarch/strncpy-evex.S
@@ -1,5 +1,5 @@
 /* {wcs|wcp|str|stp}ncpy with 256/512-bit EVEX instructions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strncpy-or-cat-overflow-def.h b/sysdeps/x86_64/multiarch/strncpy-or-cat-overflow-def.h
index d4f4d6c82b..9b7d71eec7 100644
--- a/sysdeps/x86_64/multiarch/strncpy-or-cat-overflow-def.h
+++ b/sysdeps/x86_64/multiarch/strncpy-or-cat-overflow-def.h
@@ -2,7 +2,7 @@
    {wc|st}{p|r|s}n{cat|cpy}
 
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strncpy.c b/sysdeps/x86_64/multiarch/strncpy.c
index c83440f0e3..c554f7a42c 100644
--- a/sysdeps/x86_64/multiarch/strncpy.c
+++ b/sysdeps/x86_64/multiarch/strncpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strncpy.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strnlen-evex.S b/sysdeps/x86_64/multiarch/strnlen-evex.S
index 443a32a749..28caa86d06 100644
--- a/sysdeps/x86_64/multiarch/strnlen-evex.S
+++ b/sysdeps/x86_64/multiarch/strnlen-evex.S
@@ -1,5 +1,5 @@
 /* strnlen/wcsnlen optimized with 256-bit EVEX instructions.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strnlen-sse2.S b/sysdeps/x86_64/multiarch/strnlen-sse2.S
index 8841ba9faf..438304cb68 100644
--- a/sysdeps/x86_64/multiarch/strnlen-sse2.S
+++ b/sysdeps/x86_64/multiarch/strnlen-sse2.S
@@ -1,5 +1,5 @@
 /* strnlen optimized with SSE2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strnlen.c b/sysdeps/x86_64/multiarch/strnlen.c
index 5b7f509819..789db42e2d 100644
--- a/sysdeps/x86_64/multiarch/strnlen.c
+++ b/sysdeps/x86_64/multiarch/strnlen.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strnlen.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strpbrk-generic.c b/sysdeps/x86_64/multiarch/strpbrk-generic.c
index 058f635774..be994a973b 100644
--- a/sysdeps/x86_64/multiarch/strpbrk-generic.c
+++ b/sysdeps/x86_64/multiarch/strpbrk-generic.c
@@ -1,5 +1,5 @@
 /* strpbrk.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strpbrk-sse4.c b/sysdeps/x86_64/multiarch/strpbrk-sse4.c
index 0adb577955..200529e86e 100644
--- a/sysdeps/x86_64/multiarch/strpbrk-sse4.c
+++ b/sysdeps/x86_64/multiarch/strpbrk-sse4.c
@@ -1,5 +1,5 @@
 /* strpbrk with SSE4.2 intrinsics
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strpbrk.c b/sysdeps/x86_64/multiarch/strpbrk.c
index 04e300ea71..71462b569b 100644
--- a/sysdeps/x86_64/multiarch/strpbrk.c
+++ b/sysdeps/x86_64/multiarch/strpbrk.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strpbrk.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strrchr-avx2.S b/sysdeps/x86_64/multiarch/strrchr-avx2.S
index 924171d8e4..9db2d9c741 100644
--- a/sysdeps/x86_64/multiarch/strrchr-avx2.S
+++ b/sysdeps/x86_64/multiarch/strrchr-avx2.S
@@ -1,5 +1,5 @@
 /* strrchr/wcsrchr optimized with AVX2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strrchr-evex-base.S b/sysdeps/x86_64/multiarch/strrchr-evex-base.S
index 81cab3e017..77830741c2 100644
--- a/sysdeps/x86_64/multiarch/strrchr-evex-base.S
+++ b/sysdeps/x86_64/multiarch/strrchr-evex-base.S
@@ -1,5 +1,5 @@
 /* Placeholder function, not used by any processor at the moment.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strrchr-evex.S b/sysdeps/x86_64/multiarch/strrchr-evex.S
index 26b3457875..0d1bf07685 100644
--- a/sysdeps/x86_64/multiarch/strrchr-evex.S
+++ b/sysdeps/x86_64/multiarch/strrchr-evex.S
@@ -1,5 +1,5 @@
 /* strrchr/wcsrchr optimized with 256-bit EVEX instructions.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strrchr-sse2.S b/sysdeps/x86_64/multiarch/strrchr-sse2.S
index 892e861fa8..9bc4fc3dfe 100644
--- a/sysdeps/x86_64/multiarch/strrchr-sse2.S
+++ b/sysdeps/x86_64/multiarch/strrchr-sse2.S
@@ -1,5 +1,5 @@
 /* strrchr optimized with SSE2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strrchr.c b/sysdeps/x86_64/multiarch/strrchr.c
index 9a3f51b069..619a4c797d 100644
--- a/sysdeps/x86_64/multiarch/strrchr.c
+++ b/sysdeps/x86_64/multiarch/strrchr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of strrchr.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strspn-generic.c b/sysdeps/x86_64/multiarch/strspn-generic.c
index 0f485ab4da..febfc23f80 100644
--- a/sysdeps/x86_64/multiarch/strspn-generic.c
+++ b/sysdeps/x86_64/multiarch/strspn-generic.c
@@ -1,5 +1,5 @@
 /* strspn.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strspn-sse4.c b/sysdeps/x86_64/multiarch/strspn-sse4.c
index 4d50507a0d..504f762242 100644
--- a/sysdeps/x86_64/multiarch/strspn-sse4.c
+++ b/sysdeps/x86_64/multiarch/strspn-sse4.c
@@ -1,5 +1,5 @@
 /* strspn with SSE4.2 intrinsics
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strspn.c b/sysdeps/x86_64/multiarch/strspn.c
index 07f5def155..1098046605 100644
--- a/sysdeps/x86_64/multiarch/strspn.c
+++ b/sysdeps/x86_64/multiarch/strspn.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strspn.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strstr-avx512.c b/sysdeps/x86_64/multiarch/strstr-avx512.c
index e44c1a05dc..ba7d8f5e68 100644
--- a/sysdeps/x86_64/multiarch/strstr-avx512.c
+++ b/sysdeps/x86_64/multiarch/strstr-avx512.c
@@ -1,5 +1,5 @@
 /* strstr optimized with 512-bit AVX-512 instructions
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strstr-sse2-unaligned.S b/sysdeps/x86_64/multiarch/strstr-sse2-unaligned.S
index dc342a9f44..6011b5fe6a 100644
--- a/sysdeps/x86_64/multiarch/strstr-sse2-unaligned.S
+++ b/sysdeps/x86_64/multiarch/strstr-sse2-unaligned.S
@@ -1,5 +1,5 @@
 /* strstr with unaligned loads
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/strstr.c b/sysdeps/x86_64/multiarch/strstr.c
index 2b83199245..750218ac3d 100644
--- a/sysdeps/x86_64/multiarch/strstr.c
+++ b/sysdeps/x86_64/multiarch/strstr.c
@@ -1,6 +1,6 @@
 /* Multiple versions of strstr.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/varshift.c b/sysdeps/x86_64/multiarch/varshift.c
index a98311d749..dfa1a0a755 100644
--- a/sysdeps/x86_64/multiarch/varshift.c
+++ b/sysdeps/x86_64/multiarch/varshift.c
@@ -1,5 +1,5 @@
 /* Helper for variable shifts of SSE registers.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/varshift.h b/sysdeps/x86_64/multiarch/varshift.h
index ffd12d79e4..3c9777e4d0 100644
--- a/sysdeps/x86_64/multiarch/varshift.h
+++ b/sysdeps/x86_64/multiarch/varshift.h
@@ -1,5 +1,5 @@
 /* Helper for variable shifts of SSE registers.
-   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+   Copyright (C) 2010-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcpcpy-generic.c b/sysdeps/x86_64/multiarch/wcpcpy-generic.c
index 0ba29b081f..04aea13d1f 100644
--- a/sysdeps/x86_64/multiarch/wcpcpy-generic.c
+++ b/sysdeps/x86_64/multiarch/wcpcpy-generic.c
@@ -1,5 +1,5 @@
 /* wcpcpy.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcpcpy.c b/sysdeps/x86_64/multiarch/wcpcpy.c
index 8f96ddbc99..730fe3471e 100644
--- a/sysdeps/x86_64/multiarch/wcpcpy.c
+++ b/sysdeps/x86_64/multiarch/wcpcpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of wcpcpy.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcpncpy-generic.c b/sysdeps/x86_64/multiarch/wcpncpy-generic.c
index 4aab4ecdd2..941130c066 100644
--- a/sysdeps/x86_64/multiarch/wcpncpy-generic.c
+++ b/sysdeps/x86_64/multiarch/wcpncpy-generic.c
@@ -1,5 +1,5 @@
 /* wcpncpy.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcpncpy.c b/sysdeps/x86_64/multiarch/wcpncpy.c
index ed8f307e07..7c45bb5e8c 100644
--- a/sysdeps/x86_64/multiarch/wcpncpy.c
+++ b/sysdeps/x86_64/multiarch/wcpncpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of wcpncpy.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcscat-generic.c b/sysdeps/x86_64/multiarch/wcscat-generic.c
index 6476f85bbb..48b2f5e552 100644
--- a/sysdeps/x86_64/multiarch/wcscat-generic.c
+++ b/sysdeps/x86_64/multiarch/wcscat-generic.c
@@ -1,5 +1,5 @@
 /* wcscat.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcscat.c b/sysdeps/x86_64/multiarch/wcscat.c
index 3277c44561..e768455cbe 100644
--- a/sysdeps/x86_64/multiarch/wcscat.c
+++ b/sysdeps/x86_64/multiarch/wcscat.c
@@ -1,6 +1,6 @@
 /* Multiple versions of wcscat.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcschr-sse2.S b/sysdeps/x86_64/multiarch/wcschr-sse2.S
index 1c83957cbc..35eb62cd2f 100644
--- a/sysdeps/x86_64/multiarch/wcschr-sse2.S
+++ b/sysdeps/x86_64/multiarch/wcschr-sse2.S
@@ -1,5 +1,5 @@
 /* wcschr optimized with SSE2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcschr.c b/sysdeps/x86_64/multiarch/wcschr.c
index f993f4abfe..03e44bfb79 100644
--- a/sysdeps/x86_64/multiarch/wcschr.c
+++ b/sysdeps/x86_64/multiarch/wcschr.c
@@ -1,6 +1,6 @@
 /* Multiple versions of wcschr.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcscmp-sse2.S b/sysdeps/x86_64/multiarch/wcscmp-sse2.S
index 3f32e8127d..39fb87f168 100644
--- a/sysdeps/x86_64/multiarch/wcscmp-sse2.S
+++ b/sysdeps/x86_64/multiarch/wcscmp-sse2.S
@@ -1,5 +1,5 @@
 /* wcscmp optimized with SSE2.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcscmp.c b/sysdeps/x86_64/multiarch/wcscmp.c
index dfdf49ab83..93780efdcc 100644
--- a/sysdeps/x86_64/multiarch/wcscmp.c
+++ b/sysdeps/x86_64/multiarch/wcscmp.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wcscmp.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcscpy-generic.c b/sysdeps/x86_64/multiarch/wcscpy-generic.c
index 600d606c45..af1f8d250d 100644
--- a/sysdeps/x86_64/multiarch/wcscpy-generic.c
+++ b/sysdeps/x86_64/multiarch/wcscpy-generic.c
@@ -1,5 +1,5 @@
 /* wcscpy.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcscpy-ssse3.S b/sysdeps/x86_64/multiarch/wcscpy-ssse3.S
index 62741071e6..65378c1bc0 100644
--- a/sysdeps/x86_64/multiarch/wcscpy-ssse3.S
+++ b/sysdeps/x86_64/multiarch/wcscpy-ssse3.S
@@ -1,5 +1,5 @@
 /* wcscpy with SSSE3
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcscpy.c b/sysdeps/x86_64/multiarch/wcscpy.c
index e204059873..abbedb88ea 100644
--- a/sysdeps/x86_64/multiarch/wcscpy.c
+++ b/sysdeps/x86_64/multiarch/wcscpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of wcscpy.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcslen-sse2.S b/sysdeps/x86_64/multiarch/wcslen-sse2.S
index e9c518a932..1f2d61a425 100644
--- a/sysdeps/x86_64/multiarch/wcslen-sse2.S
+++ b/sysdeps/x86_64/multiarch/wcslen-sse2.S
@@ -1,5 +1,5 @@
 /* wcslen optimized with SSE2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcslen.c b/sysdeps/x86_64/multiarch/wcslen.c
index 3de40666e1..f0625cd81b 100644
--- a/sysdeps/x86_64/multiarch/wcslen.c
+++ b/sysdeps/x86_64/multiarch/wcslen.c
@@ -1,6 +1,6 @@
 /* Multiple versions of wcslen.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcsncat-generic.c b/sysdeps/x86_64/multiarch/wcsncat-generic.c
index 9ced02b35e..c9406b298c 100644
--- a/sysdeps/x86_64/multiarch/wcsncat-generic.c
+++ b/sysdeps/x86_64/multiarch/wcsncat-generic.c
@@ -1,5 +1,5 @@
 /* wcsncat.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcsncat.c b/sysdeps/x86_64/multiarch/wcsncat.c
index 49c46aef08..51ad8283c0 100644
--- a/sysdeps/x86_64/multiarch/wcsncat.c
+++ b/sysdeps/x86_64/multiarch/wcsncat.c
@@ -1,6 +1,6 @@
 /* Multiple versions of wcsncat.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcsncmp-generic.c b/sysdeps/x86_64/multiarch/wcsncmp-generic.c
index b0cf4e87d5..d955210c05 100644
--- a/sysdeps/x86_64/multiarch/wcsncmp-generic.c
+++ b/sysdeps/x86_64/multiarch/wcsncmp-generic.c
@@ -1,5 +1,5 @@
 /* wcsncmp.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcsncmp.c b/sysdeps/x86_64/multiarch/wcsncmp.c
index 1836f794dd..c221f3a36b 100644
--- a/sysdeps/x86_64/multiarch/wcsncmp.c
+++ b/sysdeps/x86_64/multiarch/wcsncmp.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wcsncmp.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcsncpy-generic.c b/sysdeps/x86_64/multiarch/wcsncpy-generic.c
index 693521713b..128c60e677 100644
--- a/sysdeps/x86_64/multiarch/wcsncpy-generic.c
+++ b/sysdeps/x86_64/multiarch/wcsncpy-generic.c
@@ -1,5 +1,5 @@
 /* wcsncpy.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcsncpy.c b/sysdeps/x86_64/multiarch/wcsncpy.c
index 5b89dd4d27..83870d1906 100644
--- a/sysdeps/x86_64/multiarch/wcsncpy.c
+++ b/sysdeps/x86_64/multiarch/wcsncpy.c
@@ -1,6 +1,6 @@
 /* Multiple versions of wcsncpy.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcsnlen-generic.c b/sysdeps/x86_64/multiarch/wcsnlen-generic.c
index 8b466aac2f..1b648da72f 100644
--- a/sysdeps/x86_64/multiarch/wcsnlen-generic.c
+++ b/sysdeps/x86_64/multiarch/wcsnlen-generic.c
@@ -1,5 +1,5 @@
 /* wcsnlen.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcsnlen.c b/sysdeps/x86_64/multiarch/wcsnlen.c
index 05b7a211de..f6aaa2efc9 100644
--- a/sysdeps/x86_64/multiarch/wcsnlen.c
+++ b/sysdeps/x86_64/multiarch/wcsnlen.c
@@ -1,6 +1,6 @@
 /* Multiple versions of wcsnlen.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcsrchr-sse2.S b/sysdeps/x86_64/multiarch/wcsrchr-sse2.S
index 21388d900c..910e41fefb 100644
--- a/sysdeps/x86_64/multiarch/wcsrchr-sse2.S
+++ b/sysdeps/x86_64/multiarch/wcsrchr-sse2.S
@@ -1,5 +1,5 @@
 /* wcsrchr optimized with SSE2.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wcsrchr.c b/sysdeps/x86_64/multiarch/wcsrchr.c
index 8b30c06f2e..7616547d8e 100644
--- a/sysdeps/x86_64/multiarch/wcsrchr.c
+++ b/sysdeps/x86_64/multiarch/wcsrchr.c
@@ -1,5 +1,5 @@
 /* Multiple versions of wcsrchr.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wmemchr.c b/sysdeps/x86_64/multiarch/wmemchr.c
index 2df92df1e9..d07138e39c 100644
--- a/sysdeps/x86_64/multiarch/wmemchr.c
+++ b/sysdeps/x86_64/multiarch/wmemchr.c
@@ -1,6 +1,6 @@
 /* Multiple versions of wmemchr
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wmemcmp-sse2.S b/sysdeps/x86_64/multiarch/wmemcmp-sse2.S
index 47f600665b..cb3f3e8746 100644
--- a/sysdeps/x86_64/multiarch/wmemcmp-sse2.S
+++ b/sysdeps/x86_64/multiarch/wmemcmp-sse2.S
@@ -1,5 +1,5 @@
 /* wmemcmp optimized with SSE2.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wmemcmp.c b/sysdeps/x86_64/multiarch/wmemcmp.c
index f21eb01294..73d0351179 100644
--- a/sysdeps/x86_64/multiarch/wmemcmp.c
+++ b/sysdeps/x86_64/multiarch/wmemcmp.c
@@ -1,6 +1,6 @@
 /* Multiple versions of wmemcmp
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wmemset.c b/sysdeps/x86_64/multiarch/wmemset.c
index 781ba1c402..f0afd2e9b4 100644
--- a/sysdeps/x86_64/multiarch/wmemset.c
+++ b/sysdeps/x86_64/multiarch/wmemset.c
@@ -1,6 +1,6 @@
 /* Multiple versions of wmemset.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wmemset_chk-nonshared.S b/sysdeps/x86_64/multiarch/wmemset_chk-nonshared.S
index e87ef90bdd..5d93297377 100644
--- a/sysdeps/x86_64/multiarch/wmemset_chk-nonshared.S
+++ b/sysdeps/x86_64/multiarch/wmemset_chk-nonshared.S
@@ -1,5 +1,5 @@
 /* Non-shared version of wmemset_chk for x86-64.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/wmemset_chk.c b/sysdeps/x86_64/multiarch/wmemset_chk.c
index 22dae10e55..ac93a1f376 100644
--- a/sysdeps/x86_64/multiarch/wmemset_chk.c
+++ b/sysdeps/x86_64/multiarch/wmemset_chk.c
@@ -1,6 +1,6 @@
 /* Multiple versions of wmemset_chk.
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/x86-avx-rtm-vecs.h b/sysdeps/x86_64/multiarch/x86-avx-rtm-vecs.h
index 0b326c8a70..4ebdcac8b5 100644
--- a/sysdeps/x86_64/multiarch/x86-avx-rtm-vecs.h
+++ b/sysdeps/x86_64/multiarch/x86-avx-rtm-vecs.h
@@ -1,6 +1,6 @@
 /* Common config for AVX-RTM VECs
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/x86-avx-vecs.h b/sysdeps/x86_64/multiarch/x86-avx-vecs.h
index 275af7560a..074a1ed756 100644
--- a/sysdeps/x86_64/multiarch/x86-avx-vecs.h
+++ b/sysdeps/x86_64/multiarch/x86-avx-vecs.h
@@ -1,6 +1,6 @@
 /* Common config for AVX VECs
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/x86-evex-vecs-common.h b/sysdeps/x86_64/multiarch/x86-evex-vecs-common.h
index f331e9d8ec..441a2043b7 100644
--- a/sysdeps/x86_64/multiarch/x86-evex-vecs-common.h
+++ b/sysdeps/x86_64/multiarch/x86-evex-vecs-common.h
@@ -1,6 +1,6 @@
 /* Common config for EVEX256 and EVEX512 VECs
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/x86-evex256-vecs.h b/sysdeps/x86_64/multiarch/x86-evex256-vecs.h
index 8337b95504..339c1bb5a2 100644
--- a/sysdeps/x86_64/multiarch/x86-evex256-vecs.h
+++ b/sysdeps/x86_64/multiarch/x86-evex256-vecs.h
@@ -1,6 +1,6 @@
 /* Common config for EVEX256 VECs
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/x86-evex512-vecs.h b/sysdeps/x86_64/multiarch/x86-evex512-vecs.h
index 7dc5c23ad0..18b2219ca1 100644
--- a/sysdeps/x86_64/multiarch/x86-evex512-vecs.h
+++ b/sysdeps/x86_64/multiarch/x86-evex512-vecs.h
@@ -1,6 +1,6 @@
 /* Common config for EVEX512 VECs
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/x86-sse2-vecs.h b/sysdeps/x86_64/multiarch/x86-sse2-vecs.h
index b8bbd5dc29..1924756708 100644
--- a/sysdeps/x86_64/multiarch/x86-sse2-vecs.h
+++ b/sysdeps/x86_64/multiarch/x86-sse2-vecs.h
@@ -1,6 +1,6 @@
 /* Common config for SSE2 VECs
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/multiarch/x86-vec-macros.h b/sysdeps/x86_64/multiarch/x86-vec-macros.h
index 7d6bb31d55..5a599cc72c 100644
--- a/sysdeps/x86_64/multiarch/x86-vec-macros.h
+++ b/sysdeps/x86_64/multiarch/x86-vec-macros.h
@@ -1,6 +1,6 @@
 /* Macro helpers for VEC_{type}({vec_num})
    All versions must be listed in ifunc-impl-list.c.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/nptl/Makefile b/sysdeps/x86_64/nptl/Makefile
index aaa3eba15d..e25e3199a3 100644
--- a/sysdeps/x86_64/nptl/Makefile
+++ b/sysdeps/x86_64/nptl/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2022 Free Software Foundation, Inc.
+# Copyright (C) 2002-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/nptl/pthread_mutex_backoff.h b/sysdeps/x86_64/nptl/pthread_mutex_backoff.h
index ec74c3d9db..4802cdcd2c 100644
--- a/sysdeps/x86_64/nptl/pthread_mutex_backoff.h
+++ b/sysdeps/x86_64/nptl/pthread_mutex_backoff.h
@@ -1,5 +1,5 @@
 /* Pthread mutex backoff configuration.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/nptl/pthread_spin_lock.S b/sysdeps/x86_64/nptl/pthread_spin_lock.S
index 1e09e59b10..1e70a6f65b 100644
--- a/sysdeps/x86_64/nptl/pthread_spin_lock.S
+++ b/sysdeps/x86_64/nptl/pthread_spin_lock.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/nptl/pthread_spin_trylock.S b/sysdeps/x86_64/nptl/pthread_spin_trylock.S
index a1f97cb420..798f638fb7 100644
--- a/sysdeps/x86_64/nptl/pthread_spin_trylock.S
+++ b/sysdeps/x86_64/nptl/pthread_spin_trylock.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/nptl/pthread_spin_unlock.S b/sysdeps/x86_64/nptl/pthread_spin_unlock.S
index 7f5670fef9..37767cccc1 100644
--- a/sysdeps/x86_64/nptl/pthread_spin_unlock.S
+++ b/sysdeps/x86_64/nptl/pthread_spin_unlock.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/nptl/tcb-access.h b/sysdeps/x86_64/nptl/tcb-access.h
index bdb9acd898..110b1be44d 100644
--- a/sysdeps/x86_64/nptl/tcb-access.h
+++ b/sysdeps/x86_64/nptl/tcb-access.h
@@ -1,5 +1,5 @@
 /* THREAD_* accessors.  x86_64 version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/nptl/tls.h b/sysdeps/x86_64/nptl/tls.h
index 63744f6384..1403f939f7 100644
--- a/sysdeps/x86_64/nptl/tls.h
+++ b/sysdeps/x86_64/nptl/tls.h
@@ -1,5 +1,5 @@
 /* Definition for thread-local data handling.  nptl/x86_64 version.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/rawmemchr.S b/sysdeps/x86_64/rawmemchr.S
index ba7e5202e6..2076830625 100644
--- a/sysdeps/x86_64/rawmemchr.S
+++ b/sysdeps/x86_64/rawmemchr.S
@@ -1,6 +1,6 @@
 /* fast SSE2 memchr with 64 byte loop and pmaxub instruction using
 
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/rshift.S b/sysdeps/x86_64/rshift.S
index 5029ba6f84..4f7748710b 100644
--- a/sysdeps/x86_64/rshift.S
+++ b/sysdeps/x86_64/rshift.S
@@ -1,5 +1,5 @@
 /* x86-64 __mpn_rshift --
-   Copyright (C) 2007-2022 Free Software Foundation, Inc.
+   Copyright (C) 2007-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/x86_64/setjmp.S b/sysdeps/x86_64/setjmp.S
index 3897e66dc4..a60333566b 100644
--- a/sysdeps/x86_64/setjmp.S
+++ b/sysdeps/x86_64/setjmp.S
@@ -1,5 +1,5 @@
 /* setjmp for x86-64.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/stackinfo.h b/sysdeps/x86_64/stackinfo.h
index 7354632132..17363faafb 100644
--- a/sysdeps/x86_64/stackinfo.h
+++ b/sysdeps/x86_64/stackinfo.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/start.S b/sysdeps/x86_64/start.S
index a2aea58b0e..4cedc7214d 100644
--- a/sysdeps/x86_64/start.S
+++ b/sysdeps/x86_64/start.S
@@ -1,5 +1,5 @@
 /* Startup code compliant to the ELF x86-64 ABI.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/stpcpy.S b/sysdeps/x86_64/stpcpy.S
index c7d8d959a7..359fc4913a 100644
--- a/sysdeps/x86_64/stpcpy.S
+++ b/sysdeps/x86_64/stpcpy.S
@@ -1,5 +1,5 @@
 /* stpcpy dispatch for RTLD and non-multiarch build
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/stpncpy.S b/sysdeps/x86_64/stpncpy.S
index 5c2d6efa3d..facc692c6f 100644
--- a/sysdeps/x86_64/stpncpy.S
+++ b/sysdeps/x86_64/stpncpy.S
@@ -1,5 +1,5 @@
 /* stpncpy dispatch for RTLD and non-multiarch build
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/strcasecmp_l.S b/sysdeps/x86_64/strcasecmp_l.S
index 5afa7ea098..f665665d9d 100644
--- a/sysdeps/x86_64/strcasecmp_l.S
+++ b/sysdeps/x86_64/strcasecmp_l.S
@@ -1,5 +1,5 @@
 /* strcasecmp_l dispatch for RTLD and non-multiarch build
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/strcat.S b/sysdeps/x86_64/strcat.S
index 9bca7ecedc..41857b6c9b 100644
--- a/sysdeps/x86_64/strcat.S
+++ b/sysdeps/x86_64/strcat.S
@@ -1,5 +1,5 @@
 /* strcat dispatch for RTLD and non-multiarch build
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/strchr-isa-default-impl.h b/sysdeps/x86_64/strchr-isa-default-impl.h
index 0c8cbc6ffb..90484de80e 100644
--- a/sysdeps/x86_64/strchr-isa-default-impl.h
+++ b/sysdeps/x86_64/strchr-isa-default-impl.h
@@ -1,5 +1,5 @@
 /* Set default strchr impl based on ISA level.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/strchr.S b/sysdeps/x86_64/strchr.S
index 1406c633e8..ce8ec9706f 100644
--- a/sysdeps/x86_64/strchr.S
+++ b/sysdeps/x86_64/strchr.S
@@ -1,5 +1,5 @@
 /* strchr dispatch for RTLD and non-multiarch build
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/strchrnul.S b/sysdeps/x86_64/strchrnul.S
index f1ef907296..02cfcba263 100644
--- a/sysdeps/x86_64/strchrnul.S
+++ b/sysdeps/x86_64/strchrnul.S
@@ -1,5 +1,5 @@
 /* strchrnul dispatch for RTLD and non-multiarch build
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/strcmp.S b/sysdeps/x86_64/strcmp.S
index 7c3cf87a42..7169a625b3 100644
--- a/sysdeps/x86_64/strcmp.S
+++ b/sysdeps/x86_64/strcmp.S
@@ -1,5 +1,5 @@
 /* strcmp dispatch for RTLD and non-multiarch build
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/strcpy.S b/sysdeps/x86_64/strcpy.S
index 7c04cc2102..ef2ff452e1 100644
--- a/sysdeps/x86_64/strcpy.S
+++ b/sysdeps/x86_64/strcpy.S
@@ -1,5 +1,5 @@
 /* strcpy dispatch for RTLD and non-multiarch build
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/strcspn-generic.c b/sysdeps/x86_64/strcspn-generic.c
index 51fd70b63d..4008c8a15b 100644
--- a/sysdeps/x86_64/strcspn-generic.c
+++ b/sysdeps/x86_64/strcspn-generic.c
@@ -1,7 +1,7 @@
 /* Hook for build strcspn-generic for non-multiarch build.  Needed for
    the ISA level >= 2 because strcspn-sse4 has a dependency on
    strcspn-generic.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/strcspn.c b/sysdeps/x86_64/strcspn.c
index cd54eed869..aaea127673 100644
--- a/sysdeps/x86_64/strcspn.c
+++ b/sysdeps/x86_64/strcspn.c
@@ -1,5 +1,5 @@
 /* strcspn hook for non-multiarch and RTLD build.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/strlen.S b/sysdeps/x86_64/strlen.S
index e7cb4b1680..663358fc19 100644
--- a/sysdeps/x86_64/strlen.S
+++ b/sysdeps/x86_64/strlen.S
@@ -1,5 +1,5 @@
 /* strlen dispatch for RTLD and non-multiarch build
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/strncase_l.S b/sysdeps/x86_64/strncase_l.S
index de28ecf5d4..b50028867e 100644
--- a/sysdeps/x86_64/strncase_l.S
+++ b/sysdeps/x86_64/strncase_l.S
@@ -1,5 +1,5 @@
 /* strcasecmp_l dispatch for RTLD and non-multiarch build
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/strncat.S b/sysdeps/x86_64/strncat.S
index 3ba2603a28..ca595c8f3c 100644
--- a/sysdeps/x86_64/strncat.S
+++ b/sysdeps/x86_64/strncat.S
@@ -1,5 +1,5 @@
 /* strncat dispatch for RTLD and non-multiarch build
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/strncmp.S b/sysdeps/x86_64/strncmp.S
index afb251d9fe..ae3e07aa47 100644
--- a/sysdeps/x86_64/strncmp.S
+++ b/sysdeps/x86_64/strncmp.S
@@ -1,5 +1,5 @@
 /* strncmp dispatch for RTLD and non-multiarch build
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/strncpy.S b/sysdeps/x86_64/strncpy.S
index 04c904e60d..26aa09b0a0 100644
--- a/sysdeps/x86_64/strncpy.S
+++ b/sysdeps/x86_64/strncpy.S
@@ -1,5 +1,5 @@
 /* strncpy dispatch for RTLD and non-multiarch build
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/strnlen.S b/sysdeps/x86_64/strnlen.S
index b2c2149e07..caaf1c0bc2 100644
--- a/sysdeps/x86_64/strnlen.S
+++ b/sysdeps/x86_64/strnlen.S
@@ -1,5 +1,5 @@
 /* strnlen dispatch for RTLD and non-multiarch build
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/strpbrk-generic.c b/sysdeps/x86_64/strpbrk-generic.c
index a7d8b11216..62434452bb 100644
--- a/sysdeps/x86_64/strpbrk-generic.c
+++ b/sysdeps/x86_64/strpbrk-generic.c
@@ -1,7 +1,7 @@
 /* Hook for build strpbrk-generic for non-multiarch build.  Needed for
    the ISA level >= 2 because strpbrk-sse4 has a dependency on
    strpbrk-generic.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/strpbrk.c b/sysdeps/x86_64/strpbrk.c
index e7ea1b334a..a682cbe5b1 100644
--- a/sysdeps/x86_64/strpbrk.c
+++ b/sysdeps/x86_64/strpbrk.c
@@ -1,5 +1,5 @@
 /* strpbrk hook for non-multiarch and RTLD build.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/strrchr.S b/sysdeps/x86_64/strrchr.S
index 493d370a28..d1fb3ad7b8 100644
--- a/sysdeps/x86_64/strrchr.S
+++ b/sysdeps/x86_64/strrchr.S
@@ -1,5 +1,5 @@
 /* strrchr dispatch for RTLD and non-multiarch build
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/strspn-generic.c b/sysdeps/x86_64/strspn-generic.c
index 1a2a576e49..015018f96e 100644
--- a/sysdeps/x86_64/strspn-generic.c
+++ b/sysdeps/x86_64/strspn-generic.c
@@ -1,7 +1,7 @@
 /* Hook for build strspn-generic for non-multiarch build.  Needed for
    the ISA level >= 2 because strspn-sse4 has a dependency on
    strspn-generic.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/strspn.c b/sysdeps/x86_64/strspn.c
index 7b9ede26d9..a4c19e7f38 100644
--- a/sysdeps/x86_64/strspn.c
+++ b/sysdeps/x86_64/strspn.c
@@ -1,5 +1,5 @@
 /* strspn hook for non-multiarch and RTLD build.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/sub_n.S b/sysdeps/x86_64/sub_n.S
index 0c7b67c682..91f50c3544 100644
--- a/sysdeps/x86_64/sub_n.S
+++ b/sysdeps/x86_64/sub_n.S
@@ -1,6 +1,6 @@
 /* x86-64 __mpn_sub_n -- Add two limb vectors of the same length > 0 and store
    sum in a third limb vector.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/x86_64/submul_1.S b/sysdeps/x86_64/submul_1.S
index 509ea4e7df..7a5c81a63e 100644
--- a/sysdeps/x86_64/submul_1.S
+++ b/sysdeps/x86_64/submul_1.S
@@ -1,6 +1,6 @@
 /* x86-64 __mpn_submul_1 -- Multiply a limb vector with a limb and subtract
    the result from a second limb vector.
-   Copyright (C) 2003-2022 Free Software Foundation, Inc.
+   Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
diff --git a/sysdeps/x86_64/sysdep.h b/sysdeps/x86_64/sysdep.h
index d1a43dc14c..6ca169573d 100644
--- a/sysdeps/x86_64/sysdep.h
+++ b/sysdeps/x86_64/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for x86-64.
-   Copyright (C) 2001-2022 Free Software Foundation, Inc.
+   Copyright (C) 2001-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tls_get_addr.S b/sysdeps/x86_64/tls_get_addr.S
index a47f869aab..c3c2552d4b 100644
--- a/sysdeps/x86_64/tls_get_addr.S
+++ b/sysdeps/x86_64/tls_get_addr.S
@@ -1,5 +1,5 @@
 /* Stack-aligning implementation of __tls_get_addr.  x86-64 version.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tlsdesc.c b/sysdeps/x86_64/tlsdesc.c
index f409861210..30aa8eb9ae 100644
--- a/sysdeps/x86_64/tlsdesc.c
+++ b/sysdeps/x86_64/tlsdesc.c
@@ -1,5 +1,5 @@
 /* Manage TLS descriptors.  x86_64 version.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-audit.h b/sysdeps/x86_64/tst-audit.h
index c8e86175d9..41c18828e3 100644
--- a/sysdeps/x86_64/tst-audit.h
+++ b/sysdeps/x86_64/tst-audit.h
@@ -1,6 +1,6 @@
 /* Definitions for testing PLT entry/exit auditing.  x86_64 version.
 
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/sysdeps/x86_64/tst-audit10-aux.c b/sysdeps/x86_64/tst-audit10-aux.c
index bbd9955683..d16de46213 100644
--- a/sysdeps/x86_64/tst-audit10-aux.c
+++ b/sysdeps/x86_64/tst-audit10-aux.c
@@ -1,5 +1,5 @@
 /* Test case for preserved AVX512 registers in dynamic linker, -mavx512f part.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-audit10.c b/sysdeps/x86_64/tst-audit10.c
index 8c75d82102..f9c34cc892 100644
--- a/sysdeps/x86_64/tst-audit10.c
+++ b/sysdeps/x86_64/tst-audit10.c
@@ -1,5 +1,5 @@
 /* Test case for preserved AVX512 registers in dynamic linker.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-audit4-aux.c b/sysdeps/x86_64/tst-audit4-aux.c
index efd67e72b3..2659c6cfb7 100644
--- a/sysdeps/x86_64/tst-audit4-aux.c
+++ b/sysdeps/x86_64/tst-audit4-aux.c
@@ -1,5 +1,5 @@
 /* Test case for preserved AVX registers in dynamic linker, -mavx part.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-audit4.c b/sysdeps/x86_64/tst-audit4.c
index 38a21e2730..fb7ebe04bf 100644
--- a/sysdeps/x86_64/tst-audit4.c
+++ b/sysdeps/x86_64/tst-audit4.c
@@ -1,5 +1,5 @@
 /* Test case for preserved AVX registers in dynamic linker.
-   Copyright (C) 2009-2022 Free Software Foundation, Inc.
+   Copyright (C) 2009-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-auditmod10a.c b/sysdeps/x86_64/tst-auditmod10a.c
index bd1675d188..dc7fe83d4f 100644
--- a/sysdeps/x86_64/tst-auditmod10a.c
+++ b/sysdeps/x86_64/tst-auditmod10a.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-auditmod10b.c b/sysdeps/x86_64/tst-auditmod10b.c
index b98311a1b2..b62537adf0 100644
--- a/sysdeps/x86_64/tst-auditmod10b.c
+++ b/sysdeps/x86_64/tst-auditmod10b.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-avx-aux.c b/sysdeps/x86_64/tst-avx-aux.c
index 9591dd54b7..aecc24e8a8 100644
--- a/sysdeps/x86_64/tst-avx-aux.c
+++ b/sysdeps/x86_64/tst-avx-aux.c
@@ -1,5 +1,5 @@
 /* Test case for preserved AVX registers in dynamic linker, -mavx part.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-avx.c b/sysdeps/x86_64/tst-avx.c
index 5891407d24..9bd9cf0541 100644
--- a/sysdeps/x86_64/tst-avx.c
+++ b/sysdeps/x86_64/tst-avx.c
@@ -1,5 +1,5 @@
 /* Test case for preserved AVX registers in dynamic linker.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-avx512-aux.c b/sysdeps/x86_64/tst-avx512-aux.c
index 255345b54e..deda879685 100644
--- a/sysdeps/x86_64/tst-avx512-aux.c
+++ b/sysdeps/x86_64/tst-avx512-aux.c
@@ -1,6 +1,6 @@
 /* Test case for preserved AVX512 registers in dynamic linker,
    -mavx512 part.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-avx512.c b/sysdeps/x86_64/tst-avx512.c
index 87b6d92605..6b74e45fa1 100644
--- a/sysdeps/x86_64/tst-avx512.c
+++ b/sysdeps/x86_64/tst-avx512.c
@@ -1,5 +1,5 @@
 /* Test case for preserved AVX512 registers in dynamic linker.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-glibc-hwcaps.c b/sysdeps/x86_64/tst-glibc-hwcaps.c
index 7fcbb18968..bfdccf3223 100644
--- a/sysdeps/x86_64/tst-glibc-hwcaps.c
+++ b/sysdeps/x86_64/tst-glibc-hwcaps.c
@@ -1,5 +1,5 @@
 /* glibc-hwcaps subdirectory test.  x86_64 version.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-platform-1.c b/sysdeps/x86_64/tst-platform-1.c
index 977e7019a1..ad8474ac9c 100644
--- a/sysdeps/x86_64/tst-platform-1.c
+++ b/sysdeps/x86_64/tst-platform-1.c
@@ -1,5 +1,5 @@
 /* Test PRELOAD with $PLATFORM.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-platformmod-1.c b/sysdeps/x86_64/tst-platformmod-1.c
index aabc90645e..2f65b81c7d 100644
--- a/sysdeps/x86_64/tst-platformmod-1.c
+++ b/sysdeps/x86_64/tst-platformmod-1.c
@@ -1,5 +1,5 @@
 /* Test PRELOAD with $PLATFORM.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-platformmod-2.c b/sysdeps/x86_64/tst-platformmod-2.c
index 6a02e9fb52..daace709a2 100644
--- a/sysdeps/x86_64/tst-platformmod-2.c
+++ b/sysdeps/x86_64/tst-platformmod-2.c
@@ -1,5 +1,5 @@
 /* Test PRELOAD with $PLATFORM.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-quad1.c b/sysdeps/x86_64/tst-quad1.c
index f8f05b1147..b57ca85cdd 100644
--- a/sysdeps/x86_64/tst-quad1.c
+++ b/sysdeps/x86_64/tst-quad1.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-quadmod1.S b/sysdeps/x86_64/tst-quadmod1.S
index f8bf17af87..69f662d545 100644
--- a/sysdeps/x86_64/tst-quadmod1.S
+++ b/sysdeps/x86_64/tst-quadmod1.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-quadmod2.S b/sysdeps/x86_64/tst-quadmod2.S
index 031b0b419e..e76e398b88 100644
--- a/sysdeps/x86_64/tst-quadmod2.S
+++ b/sysdeps/x86_64/tst-quadmod2.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2012-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-rsi-strlen.c b/sysdeps/x86_64/tst-rsi-strlen.c
index 0bd82c2aad..87ffbe24de 100644
--- a/sysdeps/x86_64/tst-rsi-strlen.c
+++ b/sysdeps/x86_64/tst-rsi-strlen.c
@@ -1,5 +1,5 @@
 /* Test strlen with 0 in the RSI register.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-rsi-wcslen.c b/sysdeps/x86_64/tst-rsi-wcslen.c
index 02d774c86e..c6f2c23041 100644
--- a/sysdeps/x86_64/tst-rsi-wcslen.c
+++ b/sysdeps/x86_64/tst-rsi-wcslen.c
@@ -1,5 +1,5 @@
 /* Test wcslen with 0 in the RSI register.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-sse.c b/sysdeps/x86_64/tst-sse.c
index c13ab65cf7..443a6b74df 100644
--- a/sysdeps/x86_64/tst-sse.c
+++ b/sysdeps/x86_64/tst-sse.c
@@ -1,5 +1,5 @@
 /* Test case for preserved SSE registers in dynamic linker.
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/tst-x86-64-tls-1.c b/sysdeps/x86_64/tst-x86-64-tls-1.c
index e425554859..8ae2e81c40 100644
--- a/sysdeps/x86_64/tst-x86-64-tls-1.c
+++ b/sysdeps/x86_64/tst-x86-64-tls-1.c
@@ -1,5 +1,5 @@
 /* Test THREAD_SETMEM and THREAD_SETMEM_NC for IMM64.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/varshift.c b/sysdeps/x86_64/varshift.c
index 8f9eb13547..e63a6d0bc0 100644
--- a/sysdeps/x86_64/varshift.c
+++ b/sysdeps/x86_64/varshift.c
@@ -1,7 +1,7 @@
 /* Hook for build varshift for non-multiarch build.  Needed for the
    ISA level >= 2 because strspn-sse4, strcspn-sse4, and strpbrk-sse4
    all have a dependency on varshift.c.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wcpcpy-generic.c b/sysdeps/x86_64/wcpcpy-generic.c
index 4ab6182cd9..349b9b7996 100644
--- a/sysdeps/x86_64/wcpcpy-generic.c
+++ b/sysdeps/x86_64/wcpcpy-generic.c
@@ -1,5 +1,5 @@
 /* ISA level static dispatch for wcpcpy .c files.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wcpcpy.S b/sysdeps/x86_64/wcpcpy.S
index e64af6977f..ba763eed2d 100644
--- a/sysdeps/x86_64/wcpcpy.S
+++ b/sysdeps/x86_64/wcpcpy.S
@@ -1,5 +1,5 @@
 /* ISA level static dispatch for wcpcpy .S files.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wcpncpy-generic.c b/sysdeps/x86_64/wcpncpy-generic.c
index 18c0377d35..586ffd6e9e 100644
--- a/sysdeps/x86_64/wcpncpy-generic.c
+++ b/sysdeps/x86_64/wcpncpy-generic.c
@@ -1,5 +1,5 @@
 /* ISA level static dispatch for wcpncpy .c files.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wcpncpy.S b/sysdeps/x86_64/wcpncpy.S
index 0e0f432fbb..dff293eac3 100644
--- a/sysdeps/x86_64/wcpncpy.S
+++ b/sysdeps/x86_64/wcpncpy.S
@@ -1,5 +1,5 @@
 /* ISA level static dispatch for wcpcpy .S files.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wcscat-generic.c b/sysdeps/x86_64/wcscat-generic.c
index 639ceac523..b86f0856f5 100644
--- a/sysdeps/x86_64/wcscat-generic.c
+++ b/sysdeps/x86_64/wcscat-generic.c
@@ -1,5 +1,5 @@
 /* ISA level static dispatch for wcscat .c files.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wcscat.S b/sysdeps/x86_64/wcscat.S
index 06130f58f9..b47bd1c1fe 100644
--- a/sysdeps/x86_64/wcscat.S
+++ b/sysdeps/x86_64/wcscat.S
@@ -1,5 +1,5 @@
 /* ISA level static dispatch for wcscat .S files.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wcschr.S b/sysdeps/x86_64/wcschr.S
index 01a432b899..56ad05e897 100644
--- a/sysdeps/x86_64/wcschr.S
+++ b/sysdeps/x86_64/wcschr.S
@@ -1,5 +1,5 @@
 /* wcschr dispatch for RTLD and non-multiarch build
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wcscmp.S b/sysdeps/x86_64/wcscmp.S
index 5d30545fb6..c7b38cbe73 100644
--- a/sysdeps/x86_64/wcscmp.S
+++ b/sysdeps/x86_64/wcscmp.S
@@ -1,5 +1,5 @@
 /* strlen dispatch for RTLD and non-multiarch build
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wcscpy-generic.c b/sysdeps/x86_64/wcscpy-generic.c
index eef74ae53d..01f1b0d13f 100644
--- a/sysdeps/x86_64/wcscpy-generic.c
+++ b/sysdeps/x86_64/wcscpy-generic.c
@@ -1,5 +1,5 @@
 /* wcscpy dispatch for RTLD and non-multiarch .c ISA level 1 build.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wcscpy.S b/sysdeps/x86_64/wcscpy.S
index 4a859585a6..8964f4bac0 100644
--- a/sysdeps/x86_64/wcscpy.S
+++ b/sysdeps/x86_64/wcscpy.S
@@ -1,5 +1,5 @@
 /* ISA level static dispatch for wcscpy .S files.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wcslen.S b/sysdeps/x86_64/wcslen.S
index e4e25b5353..a3ce77ffbd 100644
--- a/sysdeps/x86_64/wcslen.S
+++ b/sysdeps/x86_64/wcslen.S
@@ -1,5 +1,5 @@
 /* wcslen dispatch for RTLD and non-multiarch build
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wcsncat-generic.c b/sysdeps/x86_64/wcsncat-generic.c
index 57bdd9b7cf..1a9193a9d2 100644
--- a/sysdeps/x86_64/wcsncat-generic.c
+++ b/sysdeps/x86_64/wcsncat-generic.c
@@ -1,5 +1,5 @@
 /* ISA level static dispatch for wcsncat .c files.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wcsncat.S b/sysdeps/x86_64/wcsncat.S
index e1d8609651..89d84cc26e 100644
--- a/sysdeps/x86_64/wcsncat.S
+++ b/sysdeps/x86_64/wcsncat.S
@@ -1,5 +1,5 @@
 /* ISA level static dispatch for wcsncat .S files.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wcsncmp-generic.c b/sysdeps/x86_64/wcsncmp-generic.c
index 493a6f9b9b..912a39f78a 100644
--- a/sysdeps/x86_64/wcsncmp-generic.c
+++ b/sysdeps/x86_64/wcsncmp-generic.c
@@ -1,5 +1,5 @@
 /* wcsncmp dispatch for RTLD and non-multiarch .c ISA level 1 build.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wcsncmp.S b/sysdeps/x86_64/wcsncmp.S
index 14f9a1341e..0b13895832 100644
--- a/sysdeps/x86_64/wcsncmp.S
+++ b/sysdeps/x86_64/wcsncmp.S
@@ -1,5 +1,5 @@
 /* wcsncmp dispatch for RTLD and non-multiarch .c files
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wcsncpy-generic.c b/sysdeps/x86_64/wcsncpy-generic.c
index 4dcbd8ac7f..e68895c589 100644
--- a/sysdeps/x86_64/wcsncpy-generic.c
+++ b/sysdeps/x86_64/wcsncpy-generic.c
@@ -1,5 +1,5 @@
 /* ISA level static dispatch for wcsncpy .c files.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wcsncpy.S b/sysdeps/x86_64/wcsncpy.S
index f305b5eb9b..65c7f9f626 100644
--- a/sysdeps/x86_64/wcsncpy.S
+++ b/sysdeps/x86_64/wcsncpy.S
@@ -1,5 +1,5 @@
 /* ISA level static dispatch for wcsncpy .S files.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wcsnlen-generic.c b/sysdeps/x86_64/wcsnlen-generic.c
index ec66511589..616593b82f 100644
--- a/sysdeps/x86_64/wcsnlen-generic.c
+++ b/sysdeps/x86_64/wcsnlen-generic.c
@@ -1,5 +1,5 @@
 /* wcsnlen dispatch for RTLD and non-multiarch .c ISA level 1 build.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wcsnlen.S b/sysdeps/x86_64/wcsnlen.S
index b30b3f0785..94f031b439 100644
--- a/sysdeps/x86_64/wcsnlen.S
+++ b/sysdeps/x86_64/wcsnlen.S
@@ -1,5 +1,5 @@
 /* wcsnlen dispatch for RTLD and non-multiarch .c files
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wcsrchr.S b/sysdeps/x86_64/wcsrchr.S
index abf828b458..833877ed1c 100644
--- a/sysdeps/x86_64/wcsrchr.S
+++ b/sysdeps/x86_64/wcsrchr.S
@@ -1,5 +1,5 @@
 /* wcsrchr dispatch for RTLD and non-multiarch build
-   Copyright (C) 2011-2022 Free Software Foundation, Inc.
+   Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wmemchr.S b/sysdeps/x86_64/wmemchr.S
index 30565b2067..d2c81cd923 100644
--- a/sysdeps/x86_64/wmemchr.S
+++ b/sysdeps/x86_64/wmemchr.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Free Software Foundation, Inc.
+/* Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wmemcmp.S b/sysdeps/x86_64/wmemcmp.S
index cf90a64c95..090ec626e0 100644
--- a/sysdeps/x86_64/wmemcmp.S
+++ b/sysdeps/x86_64/wmemcmp.S
@@ -1,5 +1,5 @@
 /* wmemcmp hook for non-multiarch and RTLD build.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/wmemset_chk.S b/sysdeps/x86_64/wmemset_chk.S
index 2805b4f172..7b197e727d 100644
--- a/sysdeps/x86_64/wmemset_chk.S
+++ b/sysdeps/x86_64/wmemset_chk.S
@@ -1,5 +1,5 @@
 /* Checking wmemset for x86-64.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/dl-machine.h b/sysdeps/x86_64/x32/dl-machine.h
index 681016c8d8..648a11f926 100644
--- a/sysdeps/x86_64/x32/dl-machine.h
+++ b/sysdeps/x86_64/x32/dl-machine.h
@@ -1,5 +1,5 @@
 /* Machine-dependent ELF dynamic relocation inline functions.  x32 version.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/fpu/s_lrint.S b/sysdeps/x86_64/x32/fpu/s_lrint.S
index ae642d368a..1f39bd0f7e 100644
--- a/sysdeps/x86_64/x32/fpu/s_lrint.S
+++ b/sysdeps/x86_64/x32/fpu/s_lrint.S
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/fpu/s_lrintf.S b/sysdeps/x86_64/x32/fpu/s_lrintf.S
index 55381f5d98..73d9db939a 100644
--- a/sysdeps/x86_64/x32/fpu/s_lrintf.S
+++ b/sysdeps/x86_64/x32/fpu/s_lrintf.S
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/fpu/s_lrintl.S b/sysdeps/x86_64/x32/fpu/s_lrintl.S
index bd00319b43..59ff8a4abe 100644
--- a/sysdeps/x86_64/x32/fpu/s_lrintl.S
+++ b/sysdeps/x86_64/x32/fpu/s_lrintl.S
@@ -1,6 +1,6 @@
 /* Round argument to nearest integral value according to current rounding
    direction.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/gmp-mparam.h b/sysdeps/x86_64/x32/gmp-mparam.h
index 57d8c0b30a..0ccdbf3e17 100644
--- a/sysdeps/x86_64/x32/gmp-mparam.h
+++ b/sysdeps/x86_64/x32/gmp-mparam.h
@@ -1,6 +1,6 @@
 /* gmp-mparam.h -- Compiler/machine parameter header file.
 
-Copyright (C) 2012-2022 Free Software Foundation, Inc.
+Copyright (C) 2012-2023 Free Software Foundation, Inc.
 
 This file is part of the GNU MP Library.
 
diff --git a/sysdeps/x86_64/x32/sysdep.h b/sysdeps/x86_64/x32/sysdep.h
index 92d987780d..8b7ef01f91 100644
--- a/sysdeps/x86_64/x32/sysdep.h
+++ b/sysdeps/x86_64/x32/sysdep.h
@@ -1,5 +1,5 @@
 /* Assembler macros for x32.
-   Copyright (C) 2012-2022 Free Software Foundation, Inc.
+   Copyright (C) 2012-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/test-size_t.h b/sysdeps/x86_64/x32/test-size_t.h
index 2894a7f3b7..5bfa8af57a 100644
--- a/sysdeps/x86_64/x32/test-size_t.h
+++ b/sysdeps/x86_64/x32/test-size_t.h
@@ -1,6 +1,6 @@
 /* Test string/memory functions with size_t in the lower 32 bits of
    64-bit register.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/tst-size_t-memchr.c b/sysdeps/x86_64/x32/tst-size_t-memchr.c
index a5ab1aa478..1eef668211 100644
--- a/sysdeps/x86_64/x32/tst-size_t-memchr.c
+++ b/sysdeps/x86_64/x32/tst-size_t-memchr.c
@@ -1,5 +1,5 @@
 /* Test memchr with size_t in the lower 32 bits of 64-bit register.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/tst-size_t-memcmp-2.c b/sysdeps/x86_64/x32/tst-size_t-memcmp-2.c
index 18dc7571a5..3c80395a24 100644
--- a/sysdeps/x86_64/x32/tst-size_t-memcmp-2.c
+++ b/sysdeps/x86_64/x32/tst-size_t-memcmp-2.c
@@ -1,5 +1,5 @@
 /* Test memcmp with size_t in the lower 32 bits of 64-bit register.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/tst-size_t-memcmp.c b/sysdeps/x86_64/x32/tst-size_t-memcmp.c
index ef31224d77..2f7b20aaba 100644
--- a/sysdeps/x86_64/x32/tst-size_t-memcmp.c
+++ b/sysdeps/x86_64/x32/tst-size_t-memcmp.c
@@ -1,5 +1,5 @@
 /* Test memcmp with size_t in the lower 32 bits of 64-bit register.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/tst-size_t-memcpy.c b/sysdeps/x86_64/x32/tst-size_t-memcpy.c
index afd2c27205..7bc80166ec 100644
--- a/sysdeps/x86_64/x32/tst-size_t-memcpy.c
+++ b/sysdeps/x86_64/x32/tst-size_t-memcpy.c
@@ -1,5 +1,5 @@
 /* Test memcpy with size_t in the lower 32 bits of 64-bit register.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/tst-size_t-memrchr.c b/sysdeps/x86_64/x32/tst-size_t-memrchr.c
index a7c084b358..dac7229370 100644
--- a/sysdeps/x86_64/x32/tst-size_t-memrchr.c
+++ b/sysdeps/x86_64/x32/tst-size_t-memrchr.c
@@ -1,5 +1,5 @@
 /* Test memrchr with size_t in the lower 32 bits of 64-bit register.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/tst-size_t-memset.c b/sysdeps/x86_64/x32/tst-size_t-memset.c
index 27cbde9f57..62b3d72c9f 100644
--- a/sysdeps/x86_64/x32/tst-size_t-memset.c
+++ b/sysdeps/x86_64/x32/tst-size_t-memset.c
@@ -1,5 +1,5 @@
 /* Test memset with size_t in the lower 32 bits of 64-bit register.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/tst-size_t-strncasecmp.c b/sysdeps/x86_64/x32/tst-size_t-strncasecmp.c
index 23f22b7e7a..225cb1d265 100644
--- a/sysdeps/x86_64/x32/tst-size_t-strncasecmp.c
+++ b/sysdeps/x86_64/x32/tst-size_t-strncasecmp.c
@@ -1,5 +1,5 @@
 /* Test strncaecmp with size_t in the lower 32 bits of 64-bit register.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/tst-size_t-strncat.c b/sysdeps/x86_64/x32/tst-size_t-strncat.c
index eda93f5af9..afd24b38ad 100644
--- a/sysdeps/x86_64/x32/tst-size_t-strncat.c
+++ b/sysdeps/x86_64/x32/tst-size_t-strncat.c
@@ -1,5 +1,5 @@
 /* Test strncat with size_t in the lower 32 bits of 64-bit register.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/tst-size_t-strncmp.c b/sysdeps/x86_64/x32/tst-size_t-strncmp.c
index 5e82898732..4c2aa44191 100644
--- a/sysdeps/x86_64/x32/tst-size_t-strncmp.c
+++ b/sysdeps/x86_64/x32/tst-size_t-strncmp.c
@@ -1,5 +1,5 @@
 /* Test strncmp with size_t in the lower 32 bits of 64-bit register.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/tst-size_t-strncpy.c b/sysdeps/x86_64/x32/tst-size_t-strncpy.c
index af94b4d1c6..9c5326620c 100644
--- a/sysdeps/x86_64/x32/tst-size_t-strncpy.c
+++ b/sysdeps/x86_64/x32/tst-size_t-strncpy.c
@@ -1,5 +1,5 @@
 /* Test strncpy with size_t in the lower 32 bits of 64-bit register.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/tst-size_t-strnlen.c b/sysdeps/x86_64/x32/tst-size_t-strnlen.c
index 04f20aaeed..0af65dbeef 100644
--- a/sysdeps/x86_64/x32/tst-size_t-strnlen.c
+++ b/sysdeps/x86_64/x32/tst-size_t-strnlen.c
@@ -1,5 +1,5 @@
 /* Test strnlen with size_t in the lower 32 bits of 64-bit register.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/tst-size_t-wcsncmp.c b/sysdeps/x86_64/x32/tst-size_t-wcsncmp.c
index 576bb57595..b1685640bb 100644
--- a/sysdeps/x86_64/x32/tst-size_t-wcsncmp.c
+++ b/sysdeps/x86_64/x32/tst-size_t-wcsncmp.c
@@ -1,5 +1,5 @@
 /* Test wcsncmp with size_t in the lower 32 bits of 64-bit register.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/tst-size_t-wcsnlen.c b/sysdeps/x86_64/x32/tst-size_t-wcsnlen.c
index cb9a3d609c..1ca459ed51 100644
--- a/sysdeps/x86_64/x32/tst-size_t-wcsnlen.c
+++ b/sysdeps/x86_64/x32/tst-size_t-wcsnlen.c
@@ -1,5 +1,5 @@
 /* Test wcsnlen with size_t in the lower 32 bits of 64-bit register.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/tst-size_t-wmemchr.c b/sysdeps/x86_64/x32/tst-size_t-wmemchr.c
index 19fd7f0659..e76bdf00bb 100644
--- a/sysdeps/x86_64/x32/tst-size_t-wmemchr.c
+++ b/sysdeps/x86_64/x32/tst-size_t-wmemchr.c
@@ -1,5 +1,5 @@
 /* Test wmemchr with size_t in the lower 32 bits of 64-bit register.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/tst-size_t-wmemcmp.c b/sysdeps/x86_64/x32/tst-size_t-wmemcmp.c
index 47fbdfb399..516eba542b 100644
--- a/sysdeps/x86_64/x32/tst-size_t-wmemcmp.c
+++ b/sysdeps/x86_64/x32/tst-size_t-wmemcmp.c
@@ -1,5 +1,5 @@
 /* Test wmemcmp with size_t in the lower 32 bits of 64-bit register.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/tst-size_t-wmemset.c b/sysdeps/x86_64/x32/tst-size_t-wmemset.c
index 2997c750bf..57f1b12660 100644
--- a/sysdeps/x86_64/x32/tst-size_t-wmemset.c
+++ b/sysdeps/x86_64/x32/tst-size_t-wmemset.c
@@ -1,5 +1,5 @@
 /* Test wmemset with size_t in the lower 32 bits of 64-bit register.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x32/x86-lp_size.h b/sysdeps/x86_64/x32/x86-lp_size.h
index 0b71e58be5..918c6ac051 100644
--- a/sysdeps/x86_64/x32/x86-lp_size.h
+++ b/sysdeps/x86_64/x32/x86-lp_size.h
@@ -1,5 +1,5 @@
 /* Pointer size definition for x86-64 x32.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysdeps/x86_64/x86-lp_size.h b/sysdeps/x86_64/x86-lp_size.h
index 76877240e8..2e9d8efeca 100644
--- a/sysdeps/x86_64/x86-lp_size.h
+++ b/sysdeps/x86_64/x86-lp_size.h
@@ -1,5 +1,5 @@
 /* Pointer size definition for x86-64.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/Makefile b/sysvipc/Makefile
index 9695e83b9e..ce3af15c60 100644
--- a/sysvipc/Makefile
+++ b/sysvipc/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1995-2022 Free Software Foundation, Inc.
+# Copyright (C) 1995-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/ftok.c b/sysvipc/ftok.c
index a1b1c08370..a31fa3b5c6 100644
--- a/sysvipc/ftok.c
+++ b/sysvipc/ftok.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/msgctl.c b/sysvipc/msgctl.c
index 0f9a95f541..4f799f04b1 100644
--- a/sysvipc/msgctl.c
+++ b/sysvipc/msgctl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/msgget.c b/sysvipc/msgget.c
index b173ef5225..2af92e55c9 100644
--- a/sysvipc/msgget.c
+++ b/sysvipc/msgget.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/msgrcv.c b/sysvipc/msgrcv.c
index 1591ce9de8..fda5e54ff4 100644
--- a/sysvipc/msgrcv.c
+++ b/sysvipc/msgrcv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/msgsnd.c b/sysvipc/msgsnd.c
index a3e8ed5c8a..1e0ba4c9d6 100644
--- a/sysvipc/msgsnd.c
+++ b/sysvipc/msgsnd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/semctl.c b/sysvipc/semctl.c
index c5a721d378..6a88fbbf73 100644
--- a/sysvipc/semctl.c
+++ b/sysvipc/semctl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/semget.c b/sysvipc/semget.c
index 22c8b71d9c..06f4fd2e0f 100644
--- a/sysvipc/semget.c
+++ b/sysvipc/semget.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/semop.c b/sysvipc/semop.c
index 3b93db0c13..48ee5ab5f6 100644
--- a/sysvipc/semop.c
+++ b/sysvipc/semop.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/semtimedop.c b/sysvipc/semtimedop.c
index 22bdb71cd2..6f7371c59f 100644
--- a/sysvipc/semtimedop.c
+++ b/sysvipc/semtimedop.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/shmat.c b/sysvipc/shmat.c
index d9ceddc3f2..b84fee5067 100644
--- a/sysvipc/shmat.c
+++ b/sysvipc/shmat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/shmctl.c b/sysvipc/shmctl.c
index a1735b17fa..d152d7f901 100644
--- a/sysvipc/shmctl.c
+++ b/sysvipc/shmctl.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/shmdt.c b/sysvipc/shmdt.c
index 05e4ab6ee8..b55496218f 100644
--- a/sysvipc/shmdt.c
+++ b/sysvipc/shmdt.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/shmget.c b/sysvipc/shmget.c
index 153f9ce956..653a73286a 100644
--- a/sysvipc/shmget.c
+++ b/sysvipc/shmget.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/sys/ipc.h b/sysvipc/sys/ipc.h
index 2b900b7e10..ddb7c43c92 100644
--- a/sysvipc/sys/ipc.h
+++ b/sysvipc/sys/ipc.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/sys/msg.h b/sysvipc/sys/msg.h
index 3db1dab16d..195293952d 100644
--- a/sysvipc/sys/msg.h
+++ b/sysvipc/sys/msg.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/sys/sem.h b/sysvipc/sys/sem.h
index 223a33f69e..64543a5265 100644
--- a/sysvipc/sys/sem.h
+++ b/sysvipc/sys/sem.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/sys/shm.h b/sysvipc/sys/shm.h
index 45aea025bd..b0ae4c1148 100644
--- a/sysvipc/sys/shm.h
+++ b/sysvipc/sys/shm.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/test-sysvipc.h b/sysvipc/test-sysvipc.h
index d188204844..9a801afd21 100644
--- a/sysvipc/test-sysvipc.h
+++ b/sysvipc/test-sysvipc.h
@@ -1,5 +1,5 @@
 /* Basic definition for Sysv IPC test functions.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/test-sysvmsg.c b/sysvipc/test-sysvmsg.c
index 95eb1f895a..e1e8c6f8e0 100644
--- a/sysvipc/test-sysvmsg.c
+++ b/sysvipc/test-sysvmsg.c
@@ -1,5 +1,5 @@
 /* Basic tests for SYSV message queue functions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/test-sysvsem.c b/sysvipc/test-sysvsem.c
index 305d4de598..8c1ac281ca 100644
--- a/sysvipc/test-sysvsem.c
+++ b/sysvipc/test-sysvsem.c
@@ -1,5 +1,5 @@
 /* Basic tests for SYSV semaphore functions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/sysvipc/test-sysvshm.c b/sysvipc/test-sysvshm.c
index 3fe3b06015..7219c2a5a7 100644
--- a/sysvipc/test-sysvshm.c
+++ b/sysvipc/test-sysvshm.c
@@ -1,5 +1,5 @@
 /* Basic tests for SYSV shared memory functions.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/termios/Makefile b/termios/Makefile
index 1490dd17b2..cd45fc7626 100644
--- a/termios/Makefile
+++ b/termios/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/termios/cfmakeraw.c b/termios/cfmakeraw.c
index 64b7a39b57..9f28599877 100644
--- a/termios/cfmakeraw.c
+++ b/termios/cfmakeraw.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/termios/cfsetspeed.c b/termios/cfsetspeed.c
index 4505e925b8..358e123c93 100644
--- a/termios/cfsetspeed.c
+++ b/termios/cfsetspeed.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/termios/speed.c b/termios/speed.c
index 15570c7c29..3bddea328c 100644
--- a/termios/speed.c
+++ b/termios/speed.c
@@ -1,5 +1,5 @@
 /* `struct termios' speed frobnication functions.  4.4 BSD/generic GNU version.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/termios/tcdrain.c b/termios/tcdrain.c
index 22aec132a0..ac3de452bc 100644
--- a/termios/tcdrain.c
+++ b/termios/tcdrain.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/termios/tcflow.c b/termios/tcflow.c
index cf40618efc..ceaad85dcb 100644
--- a/termios/tcflow.c
+++ b/termios/tcflow.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/termios/tcflush.c b/termios/tcflush.c
index 5c2879f726..ee5310bb73 100644
--- a/termios/tcflush.c
+++ b/termios/tcflush.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/termios/tcgetattr.c b/termios/tcgetattr.c
index 571edaa203..bf1d1b6dda 100644
--- a/termios/tcgetattr.c
+++ b/termios/tcgetattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/termios/tcgetpgrp.c b/termios/tcgetpgrp.c
index b0c498e7cb..e09567cc7d 100644
--- a/termios/tcgetpgrp.c
+++ b/termios/tcgetpgrp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/termios/tcgetsid.c b/termios/tcgetsid.c
index 0f906d5046..f9e1785996 100644
--- a/termios/tcgetsid.c
+++ b/termios/tcgetsid.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/termios/tcsendbrk.c b/termios/tcsendbrk.c
index 5d408091a1..e945eed29d 100644
--- a/termios/tcsendbrk.c
+++ b/termios/tcsendbrk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/termios/tcsetattr.c b/termios/tcsetattr.c
index 4921a59aa6..ad7fe3e404 100644
--- a/termios/tcsetattr.c
+++ b/termios/tcsetattr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/termios/tcsetpgrp.c b/termios/tcsetpgrp.c
index 1e4ff0987d..8bbd8d751a 100644
--- a/termios/tcsetpgrp.c
+++ b/termios/tcsetpgrp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/termios/termios.h b/termios/termios.h
index ec96684f45..c974960580 100644
--- a/termios/termios.h
+++ b/termios/termios.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/test-skeleton.c b/test-skeleton.c
index 29303e7b6e..efd52a6fa4 100644
--- a/test-skeleton.c
+++ b/test-skeleton.c
@@ -1,5 +1,5 @@
 /* Legacy test skeleton.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/Makefile b/time/Makefile
index dc6e2c93ad..d86f2105c5 100644
--- a/time/Makefile
+++ b/time/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2022 Free Software Foundation, Inc.
+# Copyright (C) 1991-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/adjtime.c b/time/adjtime.c
index f212347ce9..ff9ad4277e 100644
--- a/time/adjtime.c
+++ b/time/adjtime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/alt_digit.c b/time/alt_digit.c
index 331cb395ce..84c37a2a0a 100644
--- a/time/alt_digit.c
+++ b/time/alt_digit.c
@@ -1,5 +1,5 @@
 /* Helper functions used by strftime/strptime to handle alternate digits.
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/asctime.c b/time/asctime.c
index 193a4b9a48..d0671030c8 100644
--- a/time/asctime.c
+++ b/time/asctime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/clock.c b/time/clock.c
index bb8e176c21..3eb345b8c0 100644
--- a/time/clock.c
+++ b/time/clock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/clock_getcpuclockid.c b/time/clock_getcpuclockid.c
index 47f99d78a9..254cddc2da 100644
--- a/time/clock_getcpuclockid.c
+++ b/time/clock_getcpuclockid.c
@@ -1,5 +1,5 @@
 /* Get a clockid_t for the process CPU clock of a given process.  Generic.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/clock_getres.c b/time/clock_getres.c
index 61f5e9668f..60ac1a164d 100644
--- a/time/clock_getres.c
+++ b/time/clock_getres.c
@@ -1,5 +1,5 @@
 /* Get the resolution of a clock.  Stub version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/clock_gettime.c b/time/clock_gettime.c
index 4b712d09d5..6dbe1fcd5c 100644
--- a/time/clock_gettime.c
+++ b/time/clock_gettime.c
@@ -1,5 +1,5 @@
 /* Get the current value of a clock.  Stub version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/clock_nanosleep.c b/time/clock_nanosleep.c
index 8399a77c23..784ce55298 100644
--- a/time/clock_nanosleep.c
+++ b/time/clock_nanosleep.c
@@ -1,5 +1,5 @@
 /* High-resolution sleep with the specified clock.  Stub version.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/clock_settime.c b/time/clock_settime.c
index 27da9d3e4f..1799fa364f 100644
--- a/time/clock_settime.c
+++ b/time/clock_settime.c
@@ -1,5 +1,5 @@
 /* Set a clock to a given value.  Stub version.
-   Copyright (C) 1999-2022 Free Software Foundation, Inc.
+   Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/ctime.c b/time/ctime.c
index 856c52dec1..9cb59fdc21 100644
--- a/time/ctime.c
+++ b/time/ctime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/ctime_r.c b/time/ctime_r.c
index 0abd9d739a..f9a9c53879 100644
--- a/time/ctime_r.c
+++ b/time/ctime_r.c
@@ -1,5 +1,5 @@
 /* Return in BUF representation of time T in form of asctime
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/difftime.c b/time/difftime.c
index 86439c71be..a7ffe35fa6 100644
--- a/time/difftime.c
+++ b/time/difftime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/dysize.c b/time/dysize.c
index e8c6903234..fcd46e58d0 100644
--- a/time/dysize.c
+++ b/time/dysize.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/era.c b/time/era.c
index 7f18071888..7f80e42bd0 100644
--- a/time/era.c
+++ b/time/era.c
@@ -1,5 +1,5 @@
 /* Helper functions used by strftime/strptime to handle locale-specific "eras".
-   Copyright (C) 1995-2022 Free Software Foundation, Inc.
+   Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/ftime.c b/time/ftime.c
index ad80208c66..98dd8f2eae 100644
--- a/time/ftime.c
+++ b/time/ftime.c
@@ -1,5 +1,5 @@
 /* Deprecated return date and time.
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/getdate.c b/time/getdate.c
index fdcefcdd1b..c5c8378707 100644
--- a/time/getdate.c
+++ b/time/getdate.c
@@ -1,5 +1,5 @@
 /* Convert a string representation of time to a time value.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/getitimer.c b/time/getitimer.c
index 104d3048d7..6ef5d06daa 100644
--- a/time/getitimer.c
+++ b/time/getitimer.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/gettimeofday.c b/time/gettimeofday.c
index 1d595884df..ae9d64126d 100644
--- a/time/gettimeofday.c
+++ b/time/gettimeofday.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/gmtime.c b/time/gmtime.c
index 88a0f12c65..dcd9282d9f 100644
--- a/time/gmtime.c
+++ b/time/gmtime.c
@@ -1,5 +1,5 @@
 /* Convert `time_t' to `struct tm' in UTC.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/lc-time-cleanup.c b/time/lc-time-cleanup.c
index bcf6d2fbc9..523bcf65e6 100644
--- a/time/lc-time-cleanup.c
+++ b/time/lc-time-cleanup.c
@@ -1,5 +1,5 @@
 /* Cleanup code for data structures kept by strftime/strptime helper functions.
-   Copyright (C) 2002-2022 Free Software Foundation, Inc.
+   Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/localtime.c b/time/localtime.c
index be5cc7cb6c..e5e06e4fd6 100644
--- a/time/localtime.c
+++ b/time/localtime.c
@@ -1,5 +1,5 @@
 /* Convert `time_t' to `struct tm' in local time zone.
-   Copyright (C) 1991-2022 Free Software Foundation, Inc.
+   Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/mktime-internal.h b/time/mktime-internal.h
index 170764eabc..709c36bdf5 100644
--- a/time/mktime-internal.h
+++ b/time/mktime-internal.h
@@ -1,5 +1,5 @@
 /* Internals of mktime and related functions
-   Copyright 2016-2022 Free Software Foundation, Inc.
+   Copyright 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Paul Eggert <eggert@cs.ucla.edu>.
 
diff --git a/time/mktime.c b/time/mktime.c
index 7dc9d67ef9..94a4320e6c 100644
--- a/time/mktime.c
+++ b/time/mktime.c
@@ -1,5 +1,5 @@
 /* Convert a 'struct tm' to a time_t value.
-   Copyright (C) 1993-2022 Free Software Foundation, Inc.
+   Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Paul Eggert <eggert@twinsun.com>.
 
diff --git a/time/offtime.c b/time/offtime.c
index d1c298f96e..d94aec0d05 100644
--- a/time/offtime.c
+++ b/time/offtime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/setitimer.c b/time/setitimer.c
index 19085cdd02..999a0eb91e 100644
--- a/time/setitimer.c
+++ b/time/setitimer.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/settimeofday.c b/time/settimeofday.c
index 26266cf7d8..f87a81690f 100644
--- a/time/settimeofday.c
+++ b/time/settimeofday.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/settimezone.c b/time/settimezone.c
index 31cd65db60..826bac77ec 100644
--- a/time/settimezone.c
+++ b/time/settimezone.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/stime.c b/time/stime.c
index 1e178ce901..11bd39807a 100644
--- a/time/stime.c
+++ b/time/stime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/strftime.c b/time/strftime.c
index 947e01ba4e..80fa5a072e 100644
--- a/time/strftime.c
+++ b/time/strftime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/strftime_l.c b/time/strftime_l.c
index 75554fee7c..e09561c39c 100644
--- a/time/strftime_l.c
+++ b/time/strftime_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/strptime.c b/time/strptime.c
index a355249c1f..f9e2d7d397 100644
--- a/time/strptime.c
+++ b/time/strptime.c
@@ -1,5 +1,5 @@
 /* Convert a string representation of time to a time value.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
 
diff --git a/time/strptime_l.c b/time/strptime_l.c
index a3c5681fc2..80fd705b8d 100644
--- a/time/strptime_l.c
+++ b/time/strptime_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/sys/time.h b/time/sys/time.h
index c9f4335e9c..fbc4dfbdb6 100644
--- a/time/sys/time.h
+++ b/time/sys/time.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/sys/timeb.h b/time/sys/timeb.h
index bfe4b9acc1..4b9de3d3f7 100644
--- a/time/sys/timeb.h
+++ b/time/sys/timeb.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/test_time.c b/time/test_time.c
index 7de7ea7e9a..3180355acf 100644
--- a/time/test_time.c
+++ b/time/test_time.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/time.c b/time/time.c
index d5dcb2e7ed..6713bbf452 100644
--- a/time/time.c
+++ b/time/time.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/time.h b/time/time.h
index d18089116e..4db274bd0c 100644
--- a/time/time.h
+++ b/time/time.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/timegm.c b/time/timegm.c
index a1b19efc39..b47025a054 100644
--- a/time/timegm.c
+++ b/time/timegm.c
@@ -1,6 +1,6 @@
 /* Convert UTC calendar time to simple time.  Like mktime but assumes UTC.
 
-   Copyright (C) 1994-2022 Free Software Foundation, Inc.
+   Copyright (C) 1994-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/timespec_get.c b/time/timespec_get.c
index ec9cad4181..9b1d4f22ed 100644
--- a/time/timespec_get.c
+++ b/time/timespec_get.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/timespec_getres.c b/time/timespec_getres.c
index 4cb447f011..fd64dc7a47 100644
--- a/time/timespec_getres.c
+++ b/time/timespec_getres.c
@@ -1,5 +1,5 @@
 /* Get resolution of a time base.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-adjtime.c b/time/tst-adjtime.c
index e2e9fe751f..d8ffc366c6 100644
--- a/time/tst-adjtime.c
+++ b/time/tst-adjtime.c
@@ -1,5 +1,5 @@
 /* Basic tests for adjtime.
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-clock.c b/time/tst-clock.c
index 175224060b..66f23adcba 100644
--- a/time/tst-clock.c
+++ b/time/tst-clock.c
@@ -1,5 +1,5 @@
 /* Test program for POSIX clock_* functions.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-clock_nanosleep.c b/time/tst-clock_nanosleep.c
index 4b09bff342..a3c7f91186 100644
--- a/time/tst-clock_nanosleep.c
+++ b/time/tst-clock_nanosleep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-clock_settime.c b/time/tst-clock_settime.c
index 56029f6842..695d6b4b32 100644
--- a/time/tst-clock_settime.c
+++ b/time/tst-clock_settime.c
@@ -1,5 +1,5 @@
 /* Test for clock_settime
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-cpuclock1.c b/time/tst-cpuclock1.c
index 2f80e6c03f..6f2e70a58a 100644
--- a/time/tst-cpuclock1.c
+++ b/time/tst-cpuclock1.c
@@ -1,5 +1,5 @@
 /* Test program for process CPU clocks.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-ctime.c b/time/tst-ctime.c
index ae35dcd958..3eba0ecbed 100644
--- a/time/tst-ctime.c
+++ b/time/tst-ctime.c
@@ -1,5 +1,5 @@
 /* Test for ctime
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-difftime.c b/time/tst-difftime.c
index 1eea8375ac..7d2db59ed4 100644
--- a/time/tst-difftime.c
+++ b/time/tst-difftime.c
@@ -1,5 +1,5 @@
 /* Test for difftime
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-ftime.c b/time/tst-ftime.c
index 0b982eef7f..c89307c2e0 100644
--- a/time/tst-ftime.c
+++ b/time/tst-ftime.c
@@ -1,5 +1,5 @@
 /* Verify that ftime is sane.
-   Copyright (C) 2014-2022 Free Software Foundation, Inc.
+   Copyright (C) 2014-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-getdate.c b/time/tst-getdate.c
index 7d4b3f4635..cf97e220f7 100644
--- a/time/tst-getdate.c
+++ b/time/tst-getdate.c
@@ -1,5 +1,5 @@
 /* Test for getdate.
-   Copyright (C) 2000-2022 Free Software Foundation, Inc.
+   Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-gmtime.c b/time/tst-gmtime.c
index beb8fb61ed..2b3061e501 100644
--- a/time/tst-gmtime.c
+++ b/time/tst-gmtime.c
@@ -1,5 +1,5 @@
 /* Basic tests for gmtime.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-itimer.c b/time/tst-itimer.c
index d989098932..7cb6690af2 100644
--- a/time/tst-itimer.c
+++ b/time/tst-itimer.c
@@ -1,5 +1,5 @@
 /* Basic tests for getitimer and setitimer.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-mktime4.c b/time/tst-mktime4.c
index 03c2a9a992..0959bfbfd5 100644
--- a/time/tst-mktime4.c
+++ b/time/tst-mktime4.c
@@ -1,5 +1,5 @@
 /* Test for mktime (4)
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-settimeofday.c b/time/tst-settimeofday.c
index baa42e1ee5..562b36056a 100644
--- a/time/tst-settimeofday.c
+++ b/time/tst-settimeofday.c
@@ -1,5 +1,5 @@
 /* Test for settimeofday
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-strftime2.c b/time/tst-strftime2.c
index 909f0775c6..3fcb6ebb19 100644
--- a/time/tst-strftime2.c
+++ b/time/tst-strftime2.c
@@ -1,7 +1,7 @@
 /* Verify the behavior of strftime on alternative representation for
    year.
 
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-strftime3.c b/time/tst-strftime3.c
index 4473006489..717ce324fd 100644
--- a/time/tst-strftime3.c
+++ b/time/tst-strftime3.c
@@ -1,5 +1,5 @@
 /* Data-driven tests for strftime/strptime.
-   Copyright (C) 2019-2022 Free Software Foundation, Inc.  This file is
+   Copyright (C) 2019-2023 Free Software Foundation, Inc.  This file is
    part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-strptime-whitespace.c b/time/tst-strptime-whitespace.c
index 9fa06695a7..9295920c39 100644
--- a/time/tst-strptime-whitespace.c
+++ b/time/tst-strptime-whitespace.c
@@ -1,6 +1,6 @@
 /* Verify that strptime accepts arbitrary whitespace between tokens.
 
-   Copyright (C) 2013-2022 Free Software Foundation, Inc.
+   Copyright (C) 2013-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-strptime.c b/time/tst-strptime.c
index 7f9a5588db..3dae9e0594 100644
--- a/time/tst-strptime.c
+++ b/time/tst-strptime.c
@@ -1,5 +1,5 @@
 /* Test for strptime.
-   Copyright (C) 1998-2022 Free Software Foundation, Inc.
+   Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-timegm.c b/time/tst-timegm.c
index 32a8969aab..22893ac7fd 100644
--- a/time/tst-timegm.c
+++ b/time/tst-timegm.c
@@ -1,5 +1,5 @@
 /* Basic tests for timegm.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-timespec_get.c b/time/tst-timespec_get.c
index 097f625508..d735160394 100644
--- a/time/tst-timespec_get.c
+++ b/time/tst-timespec_get.c
@@ -1,5 +1,5 @@
 /* Basic tests for timespec_get.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-timespec_getres.c b/time/tst-timespec_getres.c
index 6ae4b233a5..b400a70138 100644
--- a/time/tst-timespec_getres.c
+++ b/time/tst-timespec_getres.c
@@ -1,5 +1,5 @@
 /* Basic tests for timespec_getres.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-tzname.c b/time/tst-tzname.c
index 9dd352ecb9..42e7befc0c 100644
--- a/time/tst-tzname.c
+++ b/time/tst-tzname.c
@@ -1,5 +1,5 @@
 /* Test that tzset sets tzname correctly (BZ #19253).
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-y2039.c b/time/tst-y2039.c
index f1c1aabb0e..a01d833d78 100644
--- a/time/tst-y2039.c
+++ b/time/tst-y2039.c
@@ -1,5 +1,5 @@
 /* Test for localtime bug in year 2039 (bug 22639).
-   Copyright (C) 2017-2022 Free Software Foundation, Inc.
+   Copyright (C) 2017-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tzfile.c b/time/tzfile.c
index 8bba4e5b8d..55508c154b 100644
--- a/time/tzfile.c
+++ b/time/tzfile.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tzset.c b/time/tzset.c
index a06142bb58..3df62106d8 100644
--- a/time/tzset.c
+++ b/time/tzset.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/wcsftime.c b/time/wcsftime.c
index 3ef4e04dc9..b5ccb73ef0 100644
--- a/time/wcsftime.c
+++ b/time/wcsftime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/wcsftime_l.c b/time/wcsftime_l.c
index e7b0d2b3c1..0872217a10 100644
--- a/time/wcsftime_l.c
+++ b/time/wcsftime_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/timezone/Makefile b/timezone/Makefile
index 5002de39ad..0306c0bca9 100644
--- a/timezone/Makefile
+++ b/timezone/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1998-2022 Free Software Foundation, Inc.
+# Copyright (C) 1998-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/timezone/tst-bz28707.c b/timezone/tst-bz28707.c
index 3ab51c0998..e29546c331 100644
--- a/timezone/tst-bz28707.c
+++ b/timezone/tst-bz28707.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2021-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/timezone/tst-timezone.c b/timezone/tst-timezone.c
index 906f078ddb..9b8af795c0 100644
--- a/timezone/tst-timezone.c
+++ b/timezone/tst-timezone.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/timezone/tst-tzset.c b/timezone/tst-tzset.c
index dab0a36001..1fe20417ea 100644
--- a/timezone/tst-tzset.c
+++ b/timezone/tst-tzset.c
@@ -1,5 +1,5 @@
 /* tzset tests with crafted time zone data.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/wcsmbs/Makefile b/wcsmbs/Makefile
index aaa067fc69..740d87c994 100644
--- a/wcsmbs/Makefile
+++ b/wcsmbs/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1995-2022 Free Software Foundation, Inc.
+# Copyright (C) 1995-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/bits/wchar-ldbl.h b/wcsmbs/bits/wchar-ldbl.h
index f0d8506f83..4c6f850a45 100644
--- a/wcsmbs/bits/wchar-ldbl.h
+++ b/wcsmbs/bits/wchar-ldbl.h
@@ -1,5 +1,5 @@
 /* -mlong-double-64 compatibility mode for <wchar.h> functions.
-   Copyright (C) 2006-2022 Free Software Foundation, Inc.
+   Copyright (C) 2006-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/bits/wchar2-decl.h b/wcsmbs/bits/wchar2-decl.h
index 8e1735c33b..3a23069d3e 100644
--- a/wcsmbs/bits/wchar2-decl.h
+++ b/wcsmbs/bits/wchar2-decl.h
@@ -1,5 +1,5 @@
 /* Checking macros for wchar functions.  Declarations only.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/bits/wchar2.h b/wcsmbs/bits/wchar2.h
index 3f110efe57..8b41e6fbd6 100644
--- a/wcsmbs/bits/wchar2.h
+++ b/wcsmbs/bits/wchar2.h
@@ -1,5 +1,5 @@
 /* Checking macros for wchar functions.
-   Copyright (C) 2005-2022 Free Software Foundation, Inc.
+   Copyright (C) 2005-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/btowc.c b/wcsmbs/btowc.c
index da1c28732f..45139eb497 100644
--- a/wcsmbs/btowc.c
+++ b/wcsmbs/btowc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/c16rtomb.c b/wcsmbs/c16rtomb.c
index 91d9a370d7..2d0e6e3c44 100644
--- a/wcsmbs/c16rtomb.c
+++ b/wcsmbs/c16rtomb.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/c32rtomb.c b/wcsmbs/c32rtomb.c
index 2fd368254c..75be89a79c 100644
--- a/wcsmbs/c32rtomb.c
+++ b/wcsmbs/c32rtomb.c
@@ -1,5 +1,5 @@
 /* Convert char32_t to multibyte.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/c8rtomb.c b/wcsmbs/c8rtomb.c
index b564770eb5..931684ea11 100644
--- a/wcsmbs/c8rtomb.c
+++ b/wcsmbs/c8rtomb.c
@@ -1,5 +1,5 @@
 /* UTF-8 to multibyte conversion.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/isoc99_fwscanf.c b/wcsmbs/isoc99_fwscanf.c
index bcb6ed76c5..4fa5495f96 100644
--- a/wcsmbs/isoc99_fwscanf.c
+++ b/wcsmbs/isoc99_fwscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/isoc99_swscanf.c b/wcsmbs/isoc99_swscanf.c
index 03b2753eab..7bd8d6a992 100644
--- a/wcsmbs/isoc99_swscanf.c
+++ b/wcsmbs/isoc99_swscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/isoc99_vfwscanf.c b/wcsmbs/isoc99_vfwscanf.c
index 10db0fb6ff..4bf85c5a02 100644
--- a/wcsmbs/isoc99_vfwscanf.c
+++ b/wcsmbs/isoc99_vfwscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/isoc99_vswscanf.c b/wcsmbs/isoc99_vswscanf.c
index 28135c6424..0c46267958 100644
--- a/wcsmbs/isoc99_vswscanf.c
+++ b/wcsmbs/isoc99_vswscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1993-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/isoc99_vwscanf.c b/wcsmbs/isoc99_vwscanf.c
index e836e1ce94..0ad1ff1d4d 100644
--- a/wcsmbs/isoc99_vwscanf.c
+++ b/wcsmbs/isoc99_vwscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/isoc99_wscanf.c b/wcsmbs/isoc99_wscanf.c
index ce5922d37e..e5a1f783ea 100644
--- a/wcsmbs/isoc99_wscanf.c
+++ b/wcsmbs/isoc99_wscanf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/mbrlen.c b/wcsmbs/mbrlen.c
index acbc92db12..f8d5d84697 100644
--- a/wcsmbs/mbrlen.c
+++ b/wcsmbs/mbrlen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/mbrtoc16.c b/wcsmbs/mbrtoc16.c
index f45f73e246..c862d7ef33 100644
--- a/wcsmbs/mbrtoc16.c
+++ b/wcsmbs/mbrtoc16.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/mbrtoc32.c b/wcsmbs/mbrtoc32.c
index d231d0afc6..f1e41c3d98 100644
--- a/wcsmbs/mbrtoc32.c
+++ b/wcsmbs/mbrtoc32.c
@@ -1,5 +1,5 @@
 /* Convert multibyte to char32_t.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/mbrtoc8.c b/wcsmbs/mbrtoc8.c
index e745a49e09..662c068ba1 100644
--- a/wcsmbs/mbrtoc8.c
+++ b/wcsmbs/mbrtoc8.c
@@ -1,5 +1,5 @@
 /* Multibyte to UTF-8 conversion.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/mbrtowc.c b/wcsmbs/mbrtowc.c
index 3d06acbd5a..a177c85db0 100644
--- a/wcsmbs/mbrtowc.c
+++ b/wcsmbs/mbrtowc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/mbsinit.c b/wcsmbs/mbsinit.c
index db71a5c4b1..83b831f08d 100644
--- a/wcsmbs/mbsinit.c
+++ b/wcsmbs/mbsinit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/mbsnrtowcs.c b/wcsmbs/mbsnrtowcs.c
index 47f5de408a..209c7aa8d4 100644
--- a/wcsmbs/mbsnrtowcs.c
+++ b/wcsmbs/mbsnrtowcs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/mbsrtowcs.c b/wcsmbs/mbsrtowcs.c
index 9dc6f17f68..b9cf1c0e03 100644
--- a/wcsmbs/mbsrtowcs.c
+++ b/wcsmbs/mbsrtowcs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/mbsrtowcs_l.c b/wcsmbs/mbsrtowcs_l.c
index 5fe70cb8a1..a600f6e571 100644
--- a/wcsmbs/mbsrtowcs_l.c
+++ b/wcsmbs/mbsrtowcs_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/test-c8rtomb.c b/wcsmbs/test-c8rtomb.c
index 6d72189e86..d136e26455 100644
--- a/wcsmbs/test-c8rtomb.c
+++ b/wcsmbs/test-c8rtomb.c
@@ -1,5 +1,5 @@
 /* Test c8rtomb.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/test-char-types.c b/wcsmbs/test-char-types.c
index a6ea96c02b..1af9cf651b 100644
--- a/wcsmbs/test-char-types.c
+++ b/wcsmbs/test-char-types.c
@@ -1,5 +1,5 @@
 /* Test char16_t and char32_t types consistent with compiler.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/test-mbrtoc8.c b/wcsmbs/test-mbrtoc8.c
index 16d73e2d7d..03f6167c4f 100644
--- a/wcsmbs/test-mbrtoc8.c
+++ b/wcsmbs/test-mbrtoc8.c
@@ -1,5 +1,5 @@
 /* Test mbrtoc8.
-   Copyright (C) 2022 Free Software Foundation, Inc.
+   Copyright (C) 2022-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/test-wcpcpy.c b/wcsmbs/test-wcpcpy.c
index 922a2298d9..02613c6bce 100644
--- a/wcsmbs/test-wcpcpy.c
+++ b/wcsmbs/test-wcpcpy.c
@@ -1,5 +1,5 @@
 /* Test wcspcpy functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/test-wcpncpy.c b/wcsmbs/test-wcpncpy.c
index 89b37824ea..a6c027f2ec 100644
--- a/wcsmbs/test-wcpncpy.c
+++ b/wcsmbs/test-wcpncpy.c
@@ -1,5 +1,5 @@
 /* Test wcpncpy functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/test-wcscat.c b/wcsmbs/test-wcscat.c
index d50c76c0ab..d02fcc662d 100644
--- a/wcsmbs/test-wcscat.c
+++ b/wcsmbs/test-wcscat.c
@@ -1,5 +1,5 @@
 /* Test wcscat functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/test-wcschrnul.c b/wcsmbs/test-wcschrnul.c
index 06354950c1..c415a8cc5a 100644
--- a/wcsmbs/test-wcschrnul.c
+++ b/wcsmbs/test-wcschrnul.c
@@ -1,5 +1,5 @@
 /* Test wcschrnul functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/test-wcscspn.c b/wcsmbs/test-wcscspn.c
index fa3b608b3c..e108e12d22 100644
--- a/wcsmbs/test-wcscspn.c
+++ b/wcsmbs/test-wcscspn.c
@@ -1,5 +1,5 @@
 /* Test wcscspn functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/test-wcsncat.c b/wcsmbs/test-wcsncat.c
index c388031d87..6ad77924b6 100644
--- a/wcsmbs/test-wcsncat.c
+++ b/wcsmbs/test-wcsncat.c
@@ -1,5 +1,5 @@
 /* Test wcsncat functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/test-wcsncpy.c b/wcsmbs/test-wcsncpy.c
index 1ff89dcaf5..b3bb176f9a 100644
--- a/wcsmbs/test-wcsncpy.c
+++ b/wcsmbs/test-wcsncpy.c
@@ -1,5 +1,5 @@
 /* Test wcsncpy functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/test-wcsnlen.c b/wcsmbs/test-wcsnlen.c
index b21764d664..c70381b885 100644
--- a/wcsmbs/test-wcsnlen.c
+++ b/wcsmbs/test-wcsnlen.c
@@ -1,5 +1,5 @@
 /* Test wcsnlen function.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/test-wcspbrk.c b/wcsmbs/test-wcspbrk.c
index e25adc3e8f..19fa8709d1 100644
--- a/wcsmbs/test-wcspbrk.c
+++ b/wcsmbs/test-wcspbrk.c
@@ -1,5 +1,5 @@
 /* Test wcspbrk functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/test-wcsspn.c b/wcsmbs/test-wcsspn.c
index 083f69ea05..4710bb62f6 100644
--- a/wcsmbs/test-wcsspn.c
+++ b/wcsmbs/test-wcsspn.c
@@ -1,5 +1,5 @@
 /* Test wcsspn functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/test-wmemchr.c b/wcsmbs/test-wmemchr.c
index fcba35262b..9cd3253576 100644
--- a/wcsmbs/test-wmemchr.c
+++ b/wcsmbs/test-wmemchr.c
@@ -1,5 +1,5 @@
 /* Test wmemchr functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/test-wmemset.c b/wcsmbs/test-wmemset.c
index 47a2661226..f25facf47d 100644
--- a/wcsmbs/test-wmemset.c
+++ b/wcsmbs/test-wmemset.c
@@ -1,5 +1,5 @@
 /* Test wmemset functions.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/tst-btowc.c b/wcsmbs/tst-btowc.c
index 0325a841af..836058256a 100644
--- a/wcsmbs/tst-btowc.c
+++ b/wcsmbs/tst-btowc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/tst-c16-surrogate.c b/wcsmbs/tst-c16-surrogate.c
index 001bab4a6f..6e406792fc 100644
--- a/wcsmbs/tst-c16-surrogate.c
+++ b/wcsmbs/tst-c16-surrogate.c
@@ -1,5 +1,5 @@
 /* Test c16rtomb handling of surrogate pairs (DR#488, bug 23794).
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/tst-c32-state.c b/wcsmbs/tst-c32-state.c
index faaf3f5e78..3e5612f1ee 100644
--- a/wcsmbs/tst-c32-state.c
+++ b/wcsmbs/tst-c32-state.c
@@ -1,5 +1,5 @@
 /* Test mbrtowc and mbrtoc32 do not share state (bug 23793).
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/tst-mbrtowc.c b/wcsmbs/tst-mbrtowc.c
index 991383a797..f603ffc37a 100644
--- a/wcsmbs/tst-mbrtowc.c
+++ b/wcsmbs/tst-mbrtowc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/tst-mbsrtowcs.c b/wcsmbs/tst-mbsrtowcs.c
index c254f710ec..9758250b32 100644
--- a/wcsmbs/tst-mbsrtowcs.c
+++ b/wcsmbs/tst-mbsrtowcs.c
@@ -1,5 +1,5 @@
 /* Test NUL handling of mbsrtowcs.
-   Copyright (C) 2004-2022 Free Software Foundation, Inc.
+   Copyright (C) 2004-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/tst-mbstowcs.c b/wcsmbs/tst-mbstowcs.c
index ee0b0726d6..ffa7d1c9f6 100644
--- a/wcsmbs/tst-mbstowcs.c
+++ b/wcsmbs/tst-mbstowcs.c
@@ -1,5 +1,5 @@
 /* Test basic mbstowcs including wstring == NULL (Bug 25219).
-   Copyright (C) 2020-2022 Free Software Foundation, Inc.
+   Copyright (C) 2020-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/tst-wcpncpy.c b/wcsmbs/tst-wcpncpy.c
index 0f2e0f779a..ed6c2d3a71 100644
--- a/wcsmbs/tst-wcpncpy.c
+++ b/wcsmbs/tst-wcpncpy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/tst-wcrtomb.c b/wcsmbs/tst-wcrtomb.c
index ee0d620d4b..81b5fa2973 100644
--- a/wcsmbs/tst-wcrtomb.c
+++ b/wcsmbs/tst-wcrtomb.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/tst-wcsnlen.c b/wcsmbs/tst-wcsnlen.c
index 38d702f9ef..3fa45143e8 100644
--- a/wcsmbs/tst-wcsnlen.c
+++ b/wcsmbs/tst-wcsnlen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/tst-wcstod-nan-locale.c b/wcsmbs/tst-wcstod-nan-locale.c
index 49f6951bd6..6e8fdb6fd4 100644
--- a/wcsmbs/tst-wcstod-nan-locale.c
+++ b/wcsmbs/tst-wcstod-nan-locale.c
@@ -1,6 +1,6 @@
 /* Test strtod functions work with all ASCII letters in NAN(...) in
    Turkish locales (bug 19266).  Wide string version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/tst-wcstod-nan-sign.c b/wcsmbs/tst-wcstod-nan-sign.c
index fc094b9682..78799d0ef9 100644
--- a/wcsmbs/tst-wcstod-nan-sign.c
+++ b/wcsmbs/tst-wcstod-nan-sign.c
@@ -1,6 +1,6 @@
 /* Test strtod functions handle signs of NaNs (bug 23007).
    Wide string version.
-   Copyright (C) 2018-2022 Free Software Foundation, Inc.
+   Copyright (C) 2018-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/tst-wcstod-round.c b/wcsmbs/tst-wcstod-round.c
index a5631003c0..3621e2f53a 100644
--- a/wcsmbs/tst-wcstod-round.c
+++ b/wcsmbs/tst-wcstod-round.c
@@ -1,5 +1,5 @@
 /* wide character shim for tst-strtod-round-skeleton.c.
-   Copyright (C) 2016-2022 Free Software Foundation, Inc.
+   Copyright (C) 2016-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/tst-wcstol-locale.c b/wcsmbs/tst-wcstol-locale.c
index 0655527e5f..cee2514528 100644
--- a/wcsmbs/tst-wcstol-locale.c
+++ b/wcsmbs/tst-wcstol-locale.c
@@ -1,6 +1,6 @@
 /* Test strtol functions work with all ASCII letters in Turkish
    locales (bug 19242).  Wide string version.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/tst-wprintf-binary.c b/wcsmbs/tst-wprintf-binary.c
index 9b5fe15537..dfd0438702 100644
--- a/wcsmbs/tst-wprintf-binary.c
+++ b/wcsmbs/tst-wprintf-binary.c
@@ -1,5 +1,5 @@
 /* Test binary printf formats.  Wide string version.
-   Copyright (C) 2021-2022 Free Software Foundation, Inc.
+   Copyright (C) 2021-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/uchar.h b/wcsmbs/uchar.h
index 5f7139f279..808ad3d586 100644
--- a/wcsmbs/uchar.h
+++ b/wcsmbs/uchar.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wchar.h b/wcsmbs/wchar.h
index c1321c7518..69e920b8c2 100644
--- a/wcsmbs/wchar.h
+++ b/wcsmbs/wchar.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcpcpy.c b/wcsmbs/wcpcpy.c
index e494b07a39..f29f985ca8 100644
--- a/wcsmbs/wcpcpy.c
+++ b/wcsmbs/wcpcpy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcpncpy.c b/wcsmbs/wcpncpy.c
index 32886a0ae5..f956b7b1fb 100644
--- a/wcsmbs/wcpncpy.c
+++ b/wcsmbs/wcpncpy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcrtomb.c b/wcsmbs/wcrtomb.c
index b71ca79de7..15714a16a9 100644
--- a/wcsmbs/wcrtomb.c
+++ b/wcsmbs/wcrtomb.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    Copyright The GNU Toolchain Authors.
    This file is part of the GNU C Library.
 
diff --git a/wcsmbs/wcscasecmp.c b/wcsmbs/wcscasecmp.c
index bf0c7bc5c6..293e852d8d 100644
--- a/wcsmbs/wcscasecmp.c
+++ b/wcsmbs/wcscasecmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcscasecmp_l.c b/wcsmbs/wcscasecmp_l.c
index de9638435f..fc9f86bcf7 100644
--- a/wcsmbs/wcscasecmp_l.c
+++ b/wcsmbs/wcscasecmp_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcscat.c b/wcsmbs/wcscat.c
index 8a284adefe..ebc088ed05 100644
--- a/wcsmbs/wcscat.c
+++ b/wcsmbs/wcscat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcschr.c b/wcsmbs/wcschr.c
index b7c6bdc8c5..dc70012217 100644
--- a/wcsmbs/wcschr.c
+++ b/wcsmbs/wcschr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcschrnul.c b/wcsmbs/wcschrnul.c
index 347ef2dd2c..6046ed4e97 100644
--- a/wcsmbs/wcschrnul.c
+++ b/wcsmbs/wcschrnul.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcscmp.c b/wcsmbs/wcscmp.c
index 9532031422..23adea8849 100644
--- a/wcsmbs/wcscmp.c
+++ b/wcsmbs/wcscmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcscoll.c b/wcsmbs/wcscoll.c
index 4d5fd44b03..5f49ba3f53 100644
--- a/wcsmbs/wcscoll.c
+++ b/wcsmbs/wcscoll.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcscoll_l.c b/wcsmbs/wcscoll_l.c
index b5883c4953..09f0a81e68 100644
--- a/wcsmbs/wcscoll_l.c
+++ b/wcsmbs/wcscoll_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcscpy.c b/wcsmbs/wcscpy.c
index 6b1cbaba81..279c512371 100644
--- a/wcsmbs/wcscpy.c
+++ b/wcsmbs/wcscpy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcscspn.c b/wcsmbs/wcscspn.c
index 12a2e5b809..cc2b008888 100644
--- a/wcsmbs/wcscspn.c
+++ b/wcsmbs/wcscspn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcsdup.c b/wcsmbs/wcsdup.c
index 6d4f7ca00d..7eb9e9cb1b 100644
--- a/wcsmbs/wcsdup.c
+++ b/wcsmbs/wcsdup.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcslen.c b/wcsmbs/wcslen.c
index a21769eaab..0243c78121 100644
--- a/wcsmbs/wcslen.c
+++ b/wcsmbs/wcslen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcsmbsload.c b/wcsmbs/wcsmbsload.c
index 0f0f55f9ed..7b338b6775 100644
--- a/wcsmbs/wcsmbsload.c
+++ b/wcsmbs/wcsmbsload.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcsmbsload.h b/wcsmbs/wcsmbsload.h
index 876f8368b1..9a4d826b07 100644
--- a/wcsmbs/wcsmbsload.h
+++ b/wcsmbs/wcsmbsload.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcsncase.c b/wcsmbs/wcsncase.c
index 4f71378dae..c3de5be8fc 100644
--- a/wcsmbs/wcsncase.c
+++ b/wcsmbs/wcsncase.c
@@ -1,6 +1,6 @@
 /* Compare at most N wide characters of two strings without taking care
    for the case.
-   Copyright (C) 1992-2022 Free Software Foundation, Inc.
+   Copyright (C) 1992-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcsncase_l.c b/wcsmbs/wcsncase_l.c
index 8eeecef784..8908770c97 100644
--- a/wcsmbs/wcsncase_l.c
+++ b/wcsmbs/wcsncase_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcsncat.c b/wcsmbs/wcsncat.c
index 518963624d..359244f412 100644
--- a/wcsmbs/wcsncat.c
+++ b/wcsmbs/wcsncat.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcsncmp.c b/wcsmbs/wcsncmp.c
index dfdaed7b70..6ca6f6a816 100644
--- a/wcsmbs/wcsncmp.c
+++ b/wcsmbs/wcsncmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcsncpy.c b/wcsmbs/wcsncpy.c
index c9af58546d..14fb00973e 100644
--- a/wcsmbs/wcsncpy.c
+++ b/wcsmbs/wcsncpy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcsnlen.c b/wcsmbs/wcsnlen.c
index a0a71bd1d1..cf5273da6f 100644
--- a/wcsmbs/wcsnlen.c
+++ b/wcsmbs/wcsnlen.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1998-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcsnrtombs.c b/wcsmbs/wcsnrtombs.c
index 12b116a837..c90ce24dd7 100644
--- a/wcsmbs/wcsnrtombs.c
+++ b/wcsmbs/wcsnrtombs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcspbrk.c b/wcsmbs/wcspbrk.c
index ef93293064..4588f02eb0 100644
--- a/wcsmbs/wcspbrk.c
+++ b/wcsmbs/wcspbrk.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcsrchr.c b/wcsmbs/wcsrchr.c
index 419073b517..04a953bd96 100644
--- a/wcsmbs/wcsrchr.c
+++ b/wcsmbs/wcsrchr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcsrtombs.c b/wcsmbs/wcsrtombs.c
index 962176c183..23490090f2 100644
--- a/wcsmbs/wcsrtombs.c
+++ b/wcsmbs/wcsrtombs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcsspn.c b/wcsmbs/wcsspn.c
index b7e25cdc59..2cbdd83c61 100644
--- a/wcsmbs/wcsspn.c
+++ b/wcsmbs/wcsspn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcsstr.c b/wcsmbs/wcsstr.c
index 994c4656ff..8ba44a484f 100644
--- a/wcsmbs/wcsstr.c
+++ b/wcsmbs/wcsstr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcstod.c b/wcsmbs/wcstod.c
index 8deb594940..e7a591b19e 100644
--- a/wcsmbs/wcstod.c
+++ b/wcsmbs/wcstod.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcstod_l.c b/wcsmbs/wcstod_l.c
index 5973f443fb..aa6ddb54fd 100644
--- a/wcsmbs/wcstod_l.c
+++ b/wcsmbs/wcstod_l.c
@@ -1,5 +1,5 @@
 /* Convert string representing a number to integer value, using given locale.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcstod_nan.c b/wcsmbs/wcstod_nan.c
index 4d0f1c8126..f1be7a6116 100644
--- a/wcsmbs/wcstod_nan.c
+++ b/wcsmbs/wcstod_nan.c
@@ -1,5 +1,5 @@
 /* Convert string for NaN payload to corresponding NaN.  Wide strings, double.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcstof.c b/wcsmbs/wcstof.c
index 3e5f62dba3..a02b11cca8 100644
--- a/wcsmbs/wcstof.c
+++ b/wcsmbs/wcstof.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcstof_l.c b/wcsmbs/wcstof_l.c
index d340e05e60..12a65573e7 100644
--- a/wcsmbs/wcstof_l.c
+++ b/wcsmbs/wcstof_l.c
@@ -1,5 +1,5 @@
 /* Convert string representing a number to integer value, using given locale.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcstof_nan.c b/wcsmbs/wcstof_nan.c
index cd77b8bc0f..6a2f65b7da 100644
--- a/wcsmbs/wcstof_nan.c
+++ b/wcsmbs/wcstof_nan.c
@@ -1,5 +1,5 @@
 /* Convert string for NaN payload to corresponding NaN.  Wide strings, float.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcstok.c b/wcsmbs/wcstok.c
index ecbf2987fd..700a4769fe 100644
--- a/wcsmbs/wcstok.c
+++ b/wcsmbs/wcstok.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1995-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcstol.c b/wcsmbs/wcstol.c
index 972ef8dba9..e1fcb62766 100644
--- a/wcsmbs/wcstol.c
+++ b/wcsmbs/wcstol.c
@@ -1,5 +1,5 @@
 /* Function to parse a `long int' from text.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcstol_l.c b/wcsmbs/wcstol_l.c
index 2325808b23..a6cc73a549 100644
--- a/wcsmbs/wcstol_l.c
+++ b/wcsmbs/wcstol_l.c
@@ -1,5 +1,5 @@
 /* Convert string representing a number to integer value, using given locale.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcstold.c b/wcsmbs/wcstold.c
index cb16882dda..b4774765a8 100644
--- a/wcsmbs/wcstold.c
+++ b/wcsmbs/wcstold.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcstold_l.c b/wcsmbs/wcstold_l.c
index f996fd3e9d..506f491454 100644
--- a/wcsmbs/wcstold_l.c
+++ b/wcsmbs/wcstold_l.c
@@ -1,5 +1,5 @@
 /* Convert string representing a number to integer value, using given locale.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcstold_nan.c b/wcsmbs/wcstold_nan.c
index d96cb20b2b..bab49579bf 100644
--- a/wcsmbs/wcstold_nan.c
+++ b/wcsmbs/wcstold_nan.c
@@ -1,6 +1,6 @@
 /* Convert string for NaN payload to corresponding NaN.  Wide strings,
    long double.
-   Copyright (C) 2015-2022 Free Software Foundation, Inc.
+   Copyright (C) 2015-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcstoll.c b/wcsmbs/wcstoll.c
index 2a926c0fa7..8f28b96663 100644
--- a/wcsmbs/wcstoll.c
+++ b/wcsmbs/wcstoll.c
@@ -1,5 +1,5 @@
 /* Function to parse a `long long int' from text.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcstoll_l.c b/wcsmbs/wcstoll_l.c
index 67288a0b27..c6c57d8586 100644
--- a/wcsmbs/wcstoll_l.c
+++ b/wcsmbs/wcstoll_l.c
@@ -1,5 +1,5 @@
 /* Convert string representing a number to integer value, using given locale.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcstoul.c b/wcsmbs/wcstoul.c
index 352b173d95..61eedfde76 100644
--- a/wcsmbs/wcstoul.c
+++ b/wcsmbs/wcstoul.c
@@ -1,5 +1,5 @@
 /* Function to parse an `unsigned long int' from text.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcstoul_l.c b/wcsmbs/wcstoul_l.c
index 3b342a6d7a..98dc8204ec 100644
--- a/wcsmbs/wcstoul_l.c
+++ b/wcsmbs/wcstoul_l.c
@@ -1,5 +1,5 @@
 /* Convert string representing a number to integer value, using given locale.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcstoull.c b/wcsmbs/wcstoull.c
index b8aa018c47..77d1e5d5d8 100644
--- a/wcsmbs/wcstoull.c
+++ b/wcsmbs/wcstoull.c
@@ -1,5 +1,5 @@
 /* Function to parse an `unsigned long long int' from text.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcstoull_l.c b/wcsmbs/wcstoull_l.c
index 84746b1d87..0ceb112a78 100644
--- a/wcsmbs/wcstoull_l.c
+++ b/wcsmbs/wcstoull_l.c
@@ -1,5 +1,5 @@
 /* Convert string representing a number to integer value, using given locale.
-   Copyright (C) 1997-2022 Free Software Foundation, Inc.
+   Copyright (C) 1997-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcswidth.c b/wcsmbs/wcswidth.c
index f6aad01fa6..66100c0cbb 100644
--- a/wcsmbs/wcswidth.c
+++ b/wcsmbs/wcswidth.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcsxfrm.c b/wcsmbs/wcsxfrm.c
index c284416a09..4c3130e6f3 100644
--- a/wcsmbs/wcsxfrm.c
+++ b/wcsmbs/wcsxfrm.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcsxfrm_l.c b/wcsmbs/wcsxfrm_l.c
index a776b3bf58..8478b08f81 100644
--- a/wcsmbs/wcsxfrm_l.c
+++ b/wcsmbs/wcsxfrm_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wctob.c b/wcsmbs/wctob.c
index 63764d1425..52a50a76b4 100644
--- a/wcsmbs/wctob.c
+++ b/wcsmbs/wctob.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcwidth.c b/wcsmbs/wcwidth.c
index e01ab5bf76..423b783820 100644
--- a/wcsmbs/wcwidth.c
+++ b/wcsmbs/wcwidth.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wcwidth.h b/wcsmbs/wcwidth.h
index f5558c469a..3384d750dd 100644
--- a/wcsmbs/wcwidth.h
+++ b/wcsmbs/wcwidth.h
@@ -1,5 +1,5 @@
 /* Internal header containing implementation of wcwidth() function.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wmemchr.c b/wcsmbs/wmemchr.c
index 01ade452f8..c96341b467 100644
--- a/wcsmbs/wmemchr.c
+++ b/wcsmbs/wmemchr.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wmemcmp.c b/wcsmbs/wmemcmp.c
index a88e915644..8a001ddefc 100644
--- a/wcsmbs/wmemcmp.c
+++ b/wcsmbs/wmemcmp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wmemcpy.c b/wcsmbs/wmemcpy.c
index e7ea347ae4..4a3a5d8fa3 100644
--- a/wcsmbs/wmemcpy.c
+++ b/wcsmbs/wmemcpy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wmemmove.c b/wcsmbs/wmemmove.c
index b557d81511..942f4ece6d 100644
--- a/wcsmbs/wmemmove.c
+++ b/wcsmbs/wmemmove.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wmempcpy.c b/wcsmbs/wmempcpy.c
index 8a8a232625..e479b09c8c 100644
--- a/wcsmbs/wmempcpy.c
+++ b/wcsmbs/wmempcpy.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wcsmbs/wmemset.c b/wcsmbs/wmemset.c
index 8566ecd1f0..c25575d85c 100644
--- a/wcsmbs/wmemset.c
+++ b/wcsmbs/wmemset.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wctype/Makefile b/wctype/Makefile
index 79d9608cb9..c0d325c85e 100644
--- a/wctype/Makefile
+++ b/wctype/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1996-2022 Free Software Foundation, Inc.
+# Copyright (C) 1996-2023 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/wctype/bits/wctype-wchar.h b/wctype/bits/wctype-wchar.h
index 8eca9262fd..9140a8dc12 100644
--- a/wctype/bits/wctype-wchar.h
+++ b/wctype/bits/wctype-wchar.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wctype/iswctype.c b/wctype/iswctype.c
index 50da5e9f75..6792bd94d0 100644
--- a/wctype/iswctype.c
+++ b/wctype/iswctype.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wctype/iswctype_l.c b/wctype/iswctype_l.c
index 216e44fc1e..999971769b 100644
--- a/wctype/iswctype_l.c
+++ b/wctype/iswctype_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wctype/test_wcfuncs.c b/wctype/test_wcfuncs.c
index 46f60e96b7..377b4a36d3 100644
--- a/wctype/test_wcfuncs.c
+++ b/wctype/test_wcfuncs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1999-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1999-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wctype/test_wctype.c b/wctype/test_wctype.c
index 457b95500f..42fe2f3feb 100644
--- a/wctype/test_wctype.c
+++ b/wctype/test_wctype.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wctype/towctrans.c b/wctype/towctrans.c
index 5ba83db0b6..8a0a2a8982 100644
--- a/wctype/towctrans.c
+++ b/wctype/towctrans.c
@@ -1,5 +1,5 @@
 /* Map wide character using given mapping.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wctype/towctrans_l.c b/wctype/towctrans_l.c
index 3261008f3e..10719ccbd9 100644
--- a/wctype/towctrans_l.c
+++ b/wctype/towctrans_l.c
@@ -1,5 +1,5 @@
 /* Map wide character using given mapping and locale.
-   Copyright (C) 1996-2022 Free Software Foundation, Inc.
+   Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wctype/wcfuncs.c b/wctype/wcfuncs.c
index 451575ba8d..76ca270a25 100644
--- a/wctype/wcfuncs.c
+++ b/wctype/wcfuncs.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wctype/wcfuncs_l.c b/wctype/wcfuncs_l.c
index 1cab341012..ed64d94bf7 100644
--- a/wctype/wcfuncs_l.c
+++ b/wctype/wcfuncs_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wctype/wchar-lookup.h b/wctype/wchar-lookup.h
index a11fcada33..1a4e5ad15f 100644
--- a/wctype/wchar-lookup.h
+++ b/wctype/wchar-lookup.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2000-2022 Free Software Foundation, Inc.
+/* Copyright (C) 2000-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wctype/wctrans.c b/wctype/wctrans.c
index e9919111b1..02c711f0b4 100644
--- a/wctype/wctrans.c
+++ b/wctype/wctrans.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wctype/wctrans_l.c b/wctype/wctrans_l.c
index 057e70c25c..6c778a30e9 100644
--- a/wctype/wctrans_l.c
+++ b/wctype/wctrans_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wctype/wctype.c b/wctype/wctype.c
index 8b085c9234..e228b27fc3 100644
--- a/wctype/wctype.c
+++ b/wctype/wctype.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wctype/wctype.h b/wctype/wctype.h
index 7e87fd3bf9..673e0b007f 100644
--- a/wctype/wctype.h
+++ b/wctype/wctype.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/wctype/wctype_l.c b/wctype/wctype_l.c
index 473d7edae3..a1384d5ab7 100644
--- a/wctype/wctype_l.c
+++ b/wctype/wctype_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996-2022 Free Software Foundation, Inc.
+/* Copyright (C) 1996-2023 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or