Update. cvs/libc-ud-971011

1997-10-12 05:09  Ulrich Drepper  <drepper@cygnus.com>

	* libio/Makefile (routines): Remove iofprintf.
	* stdio-common/fprintf.c [USE_IN_LIBIO]: Define _IO_fprintf.
	* libio/filedoalloc.c: Use _G_stat64 instead of stat.
	* libio/fileops.c (_IO_file_open): Change to take extra argument
	indicating whether 32 or 64 bit mode is wanted.
	* libio/iofopen.c: Call _IO_file_open with extra argument set to 0.
	* libio/iofopen64.c: Call _IO_file_open with extra argument set to 0.
	* libio/iolibio.h (_IO_freopen, _IO_freopen64): Likewise.
	* libio/iofgetpos.c: Pretty print.
	* libio/iofgetpos64.c: Use _IO_fpos64_t for local variable `pos'.

	* manual/conf.texi: Document all the _SC_ and _CS_ constants.
	* manual/creature.texi: Document _LARGEFILE_SOURCE, _LARGEFILE64_SOURCE
	and _FILE_OFFSET_BITS.
	* manual/llio.texi: Document truncate and ftruncate.
	* manual/stdio.texi: Document positional parameters for printf.

	* math/Makefile (headers): Add tgmath.h.
	(libm-support): Remove s_lrint, s_llrint, s_lround, and s_llround and
	move to ...
	(libm-calls): ... here.  Add scalbln, s_nextafterx and s_fma.
	* math/libm-test.c (lround_test, llround_test): Test for all FP formats
	by using FUNC().
	* math/libm.map: Add fma, fmaf, fmal, nextafterx, nextafterxf,
	nextafterxl, scalbln, scalblnf, scalblnl, lrintf, lrintl, llrintf,
	llrintl, lroundf, lroundl, llroundf, and llroundl.
	* math/math.h: Document new platform specific macros from mathdef.h.
	Remove declaration of lrint, llrint, lround, and llround.
	* math/test-double.c: Define TEST_DOUBLE.
	* math/test-idouble.c: Likewise.
	* math/test-float.c: Define TEST_FLOAT.
	* math/test-ifloat.c: Likewise.
	* math/tgmath.h: New file.
	* math/bits/mathcalls.h: Add nextafterx, scalbln, fma, lrint, llrint,
	lround, and llround.
	Change second argument of scalbn to `int'.
	* sysdeps/libm-ieee754/s_fma.S: New file.
	* sysdeps/libm-ieee754/s_fmaf.S: New file.
	* sysdeps/libm-ieee754/s_fmal.S: New file.
	* sysdeps/libm-i387/s_fma.S: New file.
	* sysdeps/libm-i387/s_fmaf.S: New file.
	* sysdeps/libm-i387/s_fmal.S: New file.
	* sysdeps/libm-i387/s_llrint.S: Change to take double argument.
	* sysdeps/libm-i387/s_lrint.S: Likewise.
	* sysdeps/libm-i387/s_llrintf.S: New file.
	* sysdeps/libm-i387/s_llrintl.S: New file.
	* sysdeps/libm-i387/s_lrintf.S: New file.
	* sysdeps/libm-i387/s_lrintl.S: New file.
	* sysdeps/libm-ieee754/s_llrint.c: Remove version which works on
	80bit double.
	* sysdeps/libm-ieee754/s_lrint.c: Likewise.
	* sysdeps/libm-ieee754/s_llrintf.S: New file.
	* sysdeps/libm-ieee754/s_llrintl.S: New file.
	* sysdeps/libm-ieee754/s_lrintf.S: New file.
	* sysdeps/libm-ieee754/s_lrintl.S: New file.
	* sysdeps/libm-i387/s_scalbln.c: New file.  Empty file.
	* sysdeps/libm-i387/s_scalblnf.c: New file.  Empty file.
	* sysdeps/libm-i387/s_scalblnl.c: New file.  Empty file.
	* sysdeps/libm-i387/s_scalbn.c: Add scalbln as alias.
	* sysdeps/libm-i387/s_scalbnf.c: Add scalblnf as alias.
	* sysdeps/libm-i387/s_scalbnl.c: Add scalblnl as alias.
	* sysdeps/libm-ieee754/s_llround.c: Remove version which works on
	80bit double.
	* sysdeps/libm-ieee754/s_lround.c: Likewise.
	* sysdeps/libm-ieee754/s_llroundf.c: Likewise.
	* sysdeps/libm-ieee754/s_llroundl.c: Likewise.
	* sysdeps/libm-ieee754/s_lroundf.c: Likewise.
	* sysdeps/libm-ieee754/s_lroundl.c: Likewise.
	* sysdeps/libm-ieee754/s_nextafterl.c: Add alias fo nextafterxl.
	* sysdeps/libm-ieee754/s_nextafterx.c: New file.
	* sysdeps/libm-ieee754/s_nextafterxf.c: New file.
	* sysdeps/libm-ieee754/s_nextafterxl.c: New file.
	* sysdeps/libm-ieee754/s_scalbln.c: New file.
	* sysdeps/libm-ieee754/s_scalblnf.c: New file.
	* sysdeps/libm-ieee754/s_scalblnl.c: New file.
	* sysdeps/libm-ieee754/s_scalbn.c: Change to take `int' as second arg.
	* sysdeps/libm-ieee754/s_scalbnf.c: Likewise.
	* sysdeps/libm-ieee754/s_scalbnl.c: Likewise.

	* stdlib/stdlib.h: Protect declarations of __strto*l_internal functions
	by #ifdefs since they are duplicated in inttypes.h.
	* sysdeps/wordsize-32/inttypes.h: Add definition of strtoimax and
	strtoumax plus needed declarations.

	* sysdeps/generic/confname.h (_SC_AIO_LISTIO_MAX): Fix typo.

1997-10-09  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* locale/programs/locfile.c (locfile_read): Correct while loop.

	* db2/makedb.c (main): Add missing parameter for error output.
	(process_input): Likewise.

	* resolv/gethnamaddr.c (getanswer): Rewrite a bit to avoid warning.

1997-10-12 05:05  Ulrich Drepper  <drepper@cygnus.com>

	* libc-map: Add __bzero, __mempcpy.

1997-10-10 18:51  David S. Miller  <davem@tanya.rutgers.edu>

	* sysdeps/unix/sysv/linux/sparc/bits/ioctls.h: Remove dependencies
	on kernel_termios.h

1997-10-09  10:24  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

	Add the changes from the Solaris 2.6 header files, use the new public
	defines/functions.
	* nis/nis_addmember.c: Updated.
	* nis/nis_checkpoint.c: Updated.
	* nis/nis_creategroup.c: updated.
	* nis/nis_destroygroup.c: Updated.
	* nis/nis_getservlist.c: Updated.
	* nis/nis_ismember.c: Updated.
	* nis/nis_lookup.c: Updated.
	* nis/nis_modify.c: Updated.
	* nis/nis_ping.c: Updated.
	* nis/nis_print.c: Updated.
	* nis/nis_print_group_entry.c: Updated.
	* nis/nis_remove.c: Updated.
	* nis/nis_removemember.c: Updated.
	* nis/nis_xdr.c: Updated.
	* nis/nss_nisplus/nisplus-alias.c: Updated.
	* nis/nss_nisplus/nisplus-ethers.c: Updated.
	* nis/nss_nisplus/nisplus-hosts.c: Updated.
	* nis/nss_nisplus/nisplus-network.c: Updated.
	* nis/nss_nisplus/nisplus-parser.c: Updated.
	* nis/nss_nisplus/nisplus-proto.c: Updated.
	* nis/nss_nisplus/nisplus-rpc.c: Updated.
	* nis/nss_nisplus/nisplus-service.c: Updated.
	* nis/rpcsvc/nis.h: Updated.
	* nis/rpcsvc/nis.x: Updated.
	* nis/rpcsvc/nis_object.x: Updated.
	* nis/rpcsvc/nis_tags.h: Updated.
	* nis/rpcsvc/nislib.h: Updated.

	* nis/lckcache.c: Removed, since Sun has dropped the directory
	signatures.  The old cache version is now a security risk and not
	longer supported by Sun.
	* nis/nis_cache.c: Likewise.
	* nis/rpcsvc/nis_cache.h: Likewise.
	* nis/rpcsvc/nis_cache.x: Likewise.

	* nis/nis_call.c: Remove calls to the cache functions.

	* nis/libnsl.map: Remove cache and depending functions.
	* nis/nis_intern.h: Likewise.

	* nis/nis_add.c: Remove #include <rpcsvc/nislib.h>.
	* nis/nis_domain_of.c: Likewise.
	* nis/nis_domain_of_r.c: Likewise.
	* nis/nis_error.c: Likewise.
	* nis/nis_file.c: Likewise.
	* nis/nis_local_names.c: Likewise.
	* nis/nis_mkdir.c: Likewise.
	* nis/nis_rmdir.c: Likewise.
	* nis/nis_subr.c: Likewise.
	* nis/nis_verifygroup.c: Likewise.

	* nis/nis_clone.c: Removed, replaced by ...
	* nis/nis_clone_dir.c: New.
	* nis/nis_clone_obj.c: New.
	* nis/nis_clone_res.c: New.
	* nis/nis_table.c: Fixed bugs shown through the new clone functions.

	* nis/nis_defaults.c: Fixed a lot of race conditions.

	* nis/nis_free.c: Rewritten.

	* sunrpc/auth_des.c: Fix use of free'ed pointer.

	* nis/Makefile (libnsl-routines): Remove nis_clone, nis_cache and
	lckcache.  Add nis_clone_dir, nis_clone_obj, and nis_clone_res.

1997-10-09  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* wctype/test_wctype.c (TEST): Add parens to avoid ambiguity.

1997-10-08  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* include/features.h: Don't crash if _XOPEN_SOURCE is defined to
	be empty.

1997-10-09 05:54  Ulrich Drepper  <drepper@cygnus.com>

	* nss/digits_dots.c: Place `result' in resbuf and not in `buffer'.
	* nss/getXXbyYY_r.c: Make sure digits_dots.c sees `resbuf' as
	struct and not a pointer.  Little optimizations.

1997-10-09 05:00  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/stub/getenv.c: Remove unused file.
	* sysdeps/stub/lxstat.c: Likewise.
	* sysdeps/stub/morecore.c: Likewise.
	* sysdeps/stub/putenv.c: Likewise.
	* sysdeps/stub/sbrk.c: Likewise.
	* sysdeps/stub/setenv.c: Likewise.
	* sysdeps/stub/sysd-stdio.c: Likewise.
	* sysdeps/stub/sysdep.h: Likewise.
	Reported by Zack Weinberg <zack@rabi.phys.columbia.edu>.

1997-10-09 04:58  Ulrich Drepper  <drepper@cygnus.com>

	* configure.in: Add __bzero definition to DWARF2 unwind test.
	Reported by David S. Miller <davem@caip.rutgers.edu>.

1997-10-07  Paul Eggert  <eggert@twinsun.com>

	* intl/loadmsgcat.c (_nl_load_domain):
	Fix &&/|| typo when checking file size.
	Check for overflow when stuffing off_t into size_t.

1997-10-07 18:11  Ulrich Drepper  <drepper@cygnus.com>

	* time/africa: Update from tzdata1997i.

1997-10-07  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* posix/globtest.sh: Add arguments for name of dynamic linker and
	call dynamic linker to execute globtest.

	* posix/Makefile (tests): Supply arguments to globtest.sh.

1997-10-07  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* nis/rpcsvc/ypupd.h: Add missing __END_DECLS.

1997-10-03  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* libc.map: Add mempcpy, prctl.

1997-09-30  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/generic/memcmp.c: Avoid warnings.
	* sysdeps/generic/memset.c: Likewise.
	* sysdeps/generic/strchr.c: Likewise.
	* sysdeps/generic/strlen.c: Likewise.

1997-09-29  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* malloc/Makefile ($(objpfx)mtrace): Fix typo.

1997-09-29  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/m68k/dl-machine.h (elf_machine_rela): Fix last change.
	The R_68K_GLOB_DAT and R_68K_JMP_SLOT relocations really ignore
	the addend, Richard.
	(elf_machine_fixup_plt): Don't add the addend.
	(elf_machine_plt_value): New function.

	* sysdeps/alpha/dl-machine.h (elf_machine_plt_value): New
	function.
	* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_plt_value): New
	function.
	* sysdeps/sparc/sparc64/dl-machine.h (elf_machine_plt_value): New
	function.
	* sysdeps/powerpc/dl-machine.h (elf_machine_plt_value): New
	function.
	* sysdeps/i386/dl-machine.h (elf_machine_plt_value): New
	function.

	* elf/dl-runtime.c (fixup, profile_fixup): Don't add in the
	addend, instead let the machine dependent setup decide.

1997-09-20  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/m68k/m68020/bits/string.h: New file.

1997-10-07 04:27  Richard Henderson  <rth@cygnus.com>

	* Makeconfig (+includes): Add -I$(objpfx).

	* stdlib/longlong.h [__sparc__]: Prototype __udiv_qrnnd.

	* sysdeps/alpha/setjmp.S: __setjmp is the same as _setjmp.  Make
	the former a strong symbol and the later a weak alias.
	* sysdeps/sparc/sparc32/setjmp.S: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/setjmp.S: Likewise.

1997-10-06 21:01  David S. Miller  <davem@tanya.rutgers.edu>

	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: Make ino_t
	64-bits.
	* sysdeps/unix/sysv/linux/sparc/sparc64/kernel_stat.h: Make st_ino
	member 64-bits as well, to match the kernel.

1997-10-06 19:35  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/sparc/sparc64/sub_n.S: Fix typo.
	Patch by Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>.

1997-10-06 01:09  Zack Weinberg  <zack@rabi.phys.columbia.edu>

	* time/README: Correct list of files from tzcode package.  Add
	contact information for tzcode/tzdata maintainers.  Correct
	spelling of author's name.  Compact lists.

1997-10-06 01:48  Ulrich Drepper  <drepper@cygnus.com>

	* malloc/malloc.h: Remove hook definition without caller argument.
	* malloc/malloc.c: Likewise.

	* string/tester.c: Correct strsep test.

	* string/bits/string2.h: Define __string2_1bptr_p and use it.
	Patch by David S. Miller <davem@tanya.rutgers.edu>.

	* math/Makefile (routines): Add s_clog10.
	* math/libm-test.c: Add test for clog10.
	* math/libm.map: Add clog10{,f,l}.
	* math/bits/cmathcalls.h [__USE_GNU]: Add clog10.
	* sysdeps/libm-ieee754/s_clog10.c: New file.
	* sysdeps/libm-ieee754/s_clog10f.c: New file.
	* sysdeps/libm-ieee754/s_clog10l.c: New file.
	* manual/math.texi: Describe clog10.

	* config.h.in: Add USE_REGPARMS and define internal_function based on
	this.
	* configure.in: Define USE_REGPARMS for ix86 machines.
	* gmon/gmon.c: Mark write_hist, write_call_graph and write_bb_counts
	as internal functions.
	* inet/getnameinfo.c: Likewise for  nrl_domainname.
	* inet/getnetgrent_r.c: Likewise for __internal_setnetgrent_reuse.
	* inet/rcmd.c: Likewise for __icheckhost.
	* intl/dcgettext.c: Likewise for category_to_name and
	guess_category_value.
	* intl/localealias.c: Likewise for read_alias_file.
	* io/fts.c: Likewise for fts_alloc, fts_build, fts_lfree,
	fts_maxarglen, fts_padjust, fts_palloc, fts_sort, and fts_stat.
	* libio/genops.c: Likewise for save_for_backup.
	* malloc/malloc.c (chunk_free, chunk_alloc, chunk_realloc, chunk_align,
	main_trim, heap_trim): Likewise.
	* malloc/mtrace.c (tr_where): Likewise.
	* misc/fstab.c (mnt2fs): Likewise.
	* misc/getttyent.c (skip, value): Likewise.
	* misc/syslog.c (openlog_internal): Likewise.
	* misc/tsearch.c (trecurse, tdestroy_internal): Likewise.
	* nss/nsswitch.c (nss_lookup_function, nss_parse_file, nss_getline,
	nss_parse_service_list, nss_new_service): Likewise.
	* posix/wordexp.c (parse_dollars, parse_backtick, eval_expr): Likewise.
	* resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
	* resolv/inet_pton.c (inet_pton4, inet_pton6): Likewise.
	* resolv/res_init.c (res_setoptions): Likewise.
	* stdio-common/printf_fp.c (group_number): Likewise.
	* stdio-common/vfprintf.c (buffered_vfprintf, group_number): Likewise.
	* stdlib/fmtmsg.c (internal_addseverity): Likewise.
	* sunrpc/auth_des.c (synchronize): Likewise.
	* sunrpc/auth_unix.c (marshal_new_auth): Likewise.
	* sunrpc/clnt_perr.c (auth_errmsg): Likewise.
	* sunrpc/key_call.c (key_call): Likewise.
	* sunprc/pmap_rmt.c (getbroadcastnets): Likewise.
	* sunrpc/svc_tcp.c (makefd_xprt): Likewise.
	* sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref, invalidate):
	Likewise.
	* sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out,
	set_input_fragment, get_input_bytes): Likewise.
	* sysdeps/unix/sysv/linux/getsysstats.c (get_proc_path,
	phys_pages_info): Likewise.
	* sysdeps/unix/sysv/linux/if_index.c (opensock): Likewise.
	* sysdeps/unix/sysv/linux/poll.c (__emulate_poll): Likewise.
	* sysdeps/unix/sysv/linux/readv.c (__atomic_readv_replacement):
	Likewise.
	* sysdeps/unix/sysv/linux/readv.c (__atomic_writev_replacement):
	Likewise.
	* time/strptime.c (strptime_internal): Likewise.
	* time/tzfile.c (find_transition, compute_tzname_max): Likewise.
	* time/tzset.c (compute_change, tz_compute, tzset_internal): Likewise.

	* libc.map: Remove _libio_using_thunks, add _fp_hw and _dl_addr.

	* ctype/ctype.h: Pretty print.
	* grp/grp.h: Likewise.
	* include/libc-symbols.h: Likewise.
	* include/limits.h: Likewise.
	* include/values.h: Likewise.
	* io/fcntl.h: Likewise.
	* io/sys/stat.h: Likewise.
	* libio/stdio.h: Likewise.
	* malloc/malloc.h: Likewise.
	* misc/err.h: Likewise.
	* misc/regexp.h: Likewise.
	* misc/sys/cdefs.h: Likewise.
	* misc/sys/file.h: Likewise.
	* posix/sys/utsname.h: Likewise.
	* posix/sys/wait.h: Likewise.
	* pwd/pwd.h: Likewise.
	* resolv/netdb.h: Likewise.
	* signal/signal.h: Likewise.
	* stdlib/stdlib.h: Likewise.
	* string/endian.h: Likewise.
	* string/memory.h: Likewise.
	* sysdeps/mach/hurd/bits/fcntl.h: Likewise.
	* sysdeps/mach/hurd/sys/param.h: Likewise.
	* sysdeps/unix/sysv/linux/sys/param.h: Likewise.
	* termios/termios.h: Likewise.
	* wcsmbs/wchar.h: Likewise.
	* wctype/wctype.h: Likewise.

	* sysdeps/unix/bsd/bsd4.4/wait3.c: Use __WAIT_STATUS in definition.

	Implement Large File Support API.
	* include/features.h: Add suuport for _LARGEFILE_SOURCE,
	_LARGEFILE64_SOURCE, and _FILE_OFFSET_BITS.
	* libc.map: Add new functions for LFS.
	* dirent/Makefile (routines): Add readdir64 and readdir64_r.
	* dirent/dirent.h: Update readdir prototype for LFS and add new
	prototypes for above functions.
	* io/Makefile (routines): Add xstat64, fxstat64, lxstat64,
	statfs64, fstatfs64, lstat64, open64, lseek64, creat64, and ftw64.
	* io/creat64.c: New file.
	* io/fstat64.c: New file.
	* io/lstat64.c: New file.
	* io/stat64.c: New file.
	* io/ftw64.c: New file.
	* io/ftw.c: Rewrite to allow easy definition of ftw64.
	* io/ftw.h: Add LFS interface.
	* io/fcntl.h: Likewise.
	* io/sys/stat.h: Likewise.
	* io/sys/statfs.h: Likewise.
	* libio/Makefile (routines): Add iofgetpos64, iofopen64, iofsetpos64,
	freopen64, fseeko64, and ftello64.
	* libcio/fseeko64.c: New file.
	* libio/ftello64.c: New file.
	* libio/iofgetpos64.c: New file.
	* libio/iofopen64.c: New file.
	* libio/iofsetpos64.c: New file.
	* libio/fileops.c (_IO_file_fopen): Change to use _IO_off64_t.
	(_IO_file_attach): Likewise.
	(_IO_do_write): Likewise.
	(_IO_file_sync): Likewise.
	(_IO_file_seek): Likewise.
	(_IO_file_seekoff): Likewise.  Use _G_stat64.
	(_IO_file_fopen64): New function.
	(_IO_file_jumps): Initialize showmanyc and imbue.
	* libio/genops.c (_IO_default_seekpos): Change to use _IO_fpos64_t.
	(_IO_default_seekoff): Likewise.
	(_IO_default_seek): Likewise.
	(_IO_default_showmanyc, _IO_default_imbue): New functions.
	* libio/iofopncook.c (_IO_cookie_seek): Change to use _IO_off64_t.
	* libio/iolibio.h: Add prototypes for LFS functions.
	* libio/ioseekoff.c: Change to use _IO_fpos64_t.
	* libio/ioseekpos.c: Likewise.
	* libio/libio.h: Define _IO_fpos64_t and _IO_off64_t.
	(_IO_FILE): Move _offset field to end and change type to _IO_off64_t.
	(_IO_seekoff, _IO_seekpos): Change prototype.
	* libio/libioP.h (_IO_seekoff_t, _IO_seekpos_t, _IO_seek_t): Change
	to use _IO_off64_t.
	Change prototypes for function from the *ops.c files.
	* libio/stdio.h: Add LFS interface definition.
	* libio/strops.c (_IO_str_seekoff): Change to use _IO_fpos64_t.
	* posix/Makefile (routines): Add pread64 and pwrite64.
	* posix/confstr.c: Handle _CS_LFS* requests.
	* posix/getconf.c: Handle LFS* requests.
	* sysdeps/generic/confname.h: Add _CS_LFS* constants.
	* posix/unistd.h: Document _LFS64_LARGEFILE and _LFS64_STDIO.
	Define off_t and off64_t appropriately.  Change prototypes of
	LFS functions.
	* posix/sys/types.h: Add LFS types.
	* resources/Makefile (routines): Add getrlimit64 and setlimit64.
	* resource/sys/resource.h: Change prototypes of LFS functions.
	* stdio-common/Makefile (routines): Add tmpfile64.
	* stdio-common/tmpfile64.c: New file.
	* sysdeps/generic/_G_config.h: Define _G_fpos64_t and _G_off64_t.
	Define _G_OPEN64, _G_LSEEK64, _G_FSTAT64.
	* sysdeps/unix/sysv/linux/_G_config.h: Likewise.
	* sysdeps/generic/bits/resource.h: Add LFS definitions.
	* sysdeps/unix/bsd/sun/sunos4/bits/resource.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
	* sysdeps/generic/statfs.h: Use __fsblkcnt_t for some of the fields.
	* sysdeps/unix/sysv/linux/bits/statfs.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/statfs.h: Likewise.
	* sysdeps/generic/types.h: Define LFS types.
	* sysdeps/unix/sysv/linux/alpha/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/types.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: Likewise.
	* sysdeps/generic/sys/mman.h: Add LFS definitions.
	* sysdeps/unix/sysv/linux/sys/mman.h: Likewise.
	* sysdeps/generic/mach/hurd/bits/fcntl.h: Add flock LFS extensions.
	* sysdeps/unix/bsd/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Likewise.
	* sysdeps/generic/mach/hurd/bits/stat.h: Add stat LFS extensions.
	* sysdeps/unix/bsd/bits/stat.h: Likewise.
	* sysdeps/unix/bsd/osf/alpha/bits/stat.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/stat.h: Likewise.
	* sysdeps/unix/sysv/linux/bits/stat.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/stat.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/stat.h: Likewise.
	* sysdeps/unix/sysv/sysv4/i386/bits/stat.h: Likewise.
	* sysdeps/unix/sysv/sysv4/solaris2/bits/stat.h: Likewise.
	* sysdeps/posix/open64.c: New file.
	* sysdeps/stub/fstatfs64.c: New file.
	* sysdeps/stub/fxstat64.c: New file.
	* sysdeps/stub/getrlimit64.c: New file.
	* sysdeps/stub/lseek64.c: New file.
	* sysdeps/stub/lxstat64.c: New file.
	* sysdeps/stub/open64.c: New file.
	* sysdeps/stub/pread64.c: New file.
	* sysdeps/stub/pwrite64.c: New file.
	* sysdeps/stub/readdir64.c: New file.
	* sysdeps/stub/readdir64_r.c: New file.
	* sysdeps/stub/setrlimit64.c: New file.
	* sysdeps/stub/statfs64.c: New file.
	* sysdeps/stub/xstat64.c: New file.
	* sysdeps/unix/sysv/linux/llseek.c: Define as __llseek and make
	llseek and lseek64 weak aliases.
	* sysdeps/unix/sysv/linux/lseek64.c: New file.  Empty.
	* sysdeps/unix/sysv/linux/alpha/bits/dirent.h: New file.
	* sysdeps/unix/sysv/linux/bits/dirent.h: Add LFS definitions.

	* sysdeps/posix/tempname.c: Add extra argument to trigger use of
	open64.
	* sysdeps/stub/tempname.c: Likewise.
	* stdio-common/tempnam.c: Call __stdio_gen_tempname with extra
	argument.
	* stdio-common/tmpfile.c: Likewise.
	* stdio-common/tmpnam.c: Likewise.
	* stdio-common/tmpnam_r.c: Likewise.

	* libio/libioP.h: Add definition ofr showmanyc and imbue callbacks.
	* libio/fileops.c (_IO_file_jumps): Initialize showmanyc and imbue.
	* libio/iofopncook.c (_IO_cookie_jumps): Likewise.
	* libio/iopopen.c (_IO_proc_jumps): Likewise.
	* libio/memstream.c (_IO_mem_jumps): Likewise.
	* libio/obprintf.c (_IO_obstack_jumps): Likewise.
	* libio/vsnprintf.c (_IO_strn_jumps): Likewise.
	* libio/strops.c (_IO_str_jumps): Likewise.

	* manual/arith.texi: Add a few words why cabs should be used.
	* manual/llio.texi: Describe sync, fsync, fdatasync.
	Tell about cleanup handlers & fcntl,lseek,write,read,close,open.
	* manual/process.texi: Tell about cleanup handlers & system,waitpid,
	wait.
	* manual/signal.texi: Likewise for pause.
	* manual/terminal.texi: Likewise for tcdrain.
	* manual/time.texi: Document nanosleep.

	* posix/exevp.c: Don't use nested function.

	* stdlib/ucontext.h: New file.
	* sysdeps/i386/sys/ucontext.h: New file.  SysV/i386 API definitions.

	* sunrpc/xcrypt.c (hexval): Make a macro for efficiency.

	* sysdeps/i386/setjmp.h: Make `here` label local.

	* sysdeps/i386/elf/start.S: Define _fp_hw "variable".

	* sysdeps/stub/fstatfs.c: Correct warning.
	* sysdeps/stub/fxstat.c: Likewise.
	* sysdeps/stub/lxstat.c: Likewise.

	* sysdeps/unix/sysv/i386/i686/time.S: New file.

1997-10-03 20:56  Jason Merrill  <jason@yorick.cygnus.com>

	* malloc/obstack.h (obstack_empty_p): New macro.

1997-10-04 17:41  Philip Blundell  <Philip.Blundell@pobox.com>

	* inet/getnameinfo.c (getnameinfo): Remove spurious `#if INET6'.

1997-09-30  Zack Weinberg <zack@rabi.phys.columbia.edu>

	* maint.texi: Add copyright terms for libdb (Sleepycat, Harvard).
	Document new --with-binutils switch; delete reference to
	--with-gnu-as, --with-gnu-ld, --with-gnu-binutils.
	Add to description of --without-fp: a kernel FPU emulator
	is adequate (from FAQ)
	* INSTALL: Regenerated.

1997-09-30 17:29  Richard Henderson  <rth@cygnus.com>

	* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Move
	_dl_hwcap declaration to ...
	(elf_machine_fixup_plt): ... here.

12 files changed, 472 insertions, 106 deletions

diff --git a/io/Makefile b/io/Makefile
index 3f37e37c8a..e5c86b4cf6 100644
--- a/io/Makefile
+++ b/io/Makefile
@@ -29,21 +29,21 @@ headers := sys/stat.h bits/stat.h sys/statfs.h bits/statfs.h sys/vfs.h \
 routines :=							      \
 	utime							      \
 	mkfifo							      \
-	stat fstat lstat mknod					      \
-	xstat fxstat lxstat xmknod				      \
-	statfs fstatfs						      \
+	stat fstat lstat mknod stat64 fstat64 lstat64		      \
+	xstat fxstat lxstat xmknod xstat64 fxstat64 lxstat64	      \
+	statfs fstatfs statfs64 fstatfs64			      \
 	umask chmod fchmod mkdir				      \
-	open close read write lseek access euidaccess		      \
+	open open64 close read write lseek lseek64 access euidaccess  \
 	fcntl flock lockf					      \
 	dup dup2 pipe						      \
-	creat							      \
+	creat creat64						      \
 	chdir fchdir						      \
 	getcwd getwd getdirname					      \
 	chown fchown lchown					      \
 	ttyname ttyname_r isatty				      \
 	link symlink readlink					      \
 	unlink rmdir						      \
-	ftw fts poll
+	ftw ftw64 fts poll
 
 # These routines will be omitted from the libc shared object.
 # Instead the static object files will be included in a special archive
diff --git a/io/creat64.c b/io/creat64.c
new file mode 100644
index 0000000000..6e51dc0ff4
--- /dev/null
+++ b/io/creat64.c
@@ -0,0 +1,31 @@
+/* Copyright (C) 1991, 1996, 1997 Free Software 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <fcntl.h>
+#include <sys/types.h>
+
+#undef	creat
+
+/* Create FILE with protections MODE.  */
+int
+creat64 (file, mode)
+     const char *file;
+     mode_t mode;
+{
+  return __open64 (file, O_WRONLY|O_CREAT|O_TRUNC, mode);
+}
diff --git a/io/fcntl.h b/io/fcntl.h
index 519230019c..d47da0a1ff 100644
--- a/io/fcntl.h
+++ b/io/fcntl.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 92, 94, 95, 96 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 94, 95, 96, 97 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -33,14 +33,14 @@ __BEGIN_DECLS
 #include <bits/fcntl.h>
 
 #ifdef	__USE_MISC
-#ifndef	R_OK			/* Verbatim from <unistd.h>.  Ugh.  */
+# ifndef R_OK			/* Verbatim from <unistd.h>.  Ugh.  */
 /* Values for the second argument to access.
    These may be OR'd together.  */
-#define	R_OK	4		/* Test for read permission.  */
-#define	W_OK	2		/* Test for write permission.  */
-#define	X_OK	1		/* Test for execute permission.  */
-#define	F_OK	0		/* Test for existence.  */
-#endif
+#  define R_OK	4		/* Test for read permission.  */
+#  define W_OK	2		/* Test for write permission.  */
+#  define X_OK	1		/* Test for execute permission.  */
+#  define F_OK	0		/* Test for existence.  */
+# endif
 #endif /* Use misc.  */
 
 /* Do the file control operation described by CMD on FD.
@@ -52,14 +52,31 @@ extern int fcntl __P ((int __fd, int __cmd, ...));
    OFLAG determines the type of access used.  If O_CREAT is on OFLAG,
    the third argument is taken as a `mode_t', the mode of the created file.  */
 extern int __open __P ((__const char *__file, int __oflag, ...));
+extern int __open64 __P ((__const char *__file, int __oflag, ...));
+#ifndef __USE_FILE_OFFSET64
 extern int open __P ((__const char *__file, int __oflag, ...));
+#else
+extern int open __P ((__const char *__file, int __oflag, ...))
+     __asm__ ("open64");
+#endif
+#ifdef __USE_LARGEFILE64
+extern int open64 __P ((__const char *__file, int __oflag, ...));
+#endif
 
 /* Create and open FILE, with mode MODE.
    This takes an `int' MODE argument because that is
    what `mode_t' will be widened to.  */
+#ifndef __USE_FILE_OFFSET64
 extern int creat __P ((__const char *__file, __mode_t __mode));
+#else
+extern int creat __P ((__const char *__file, __mode_t __mode))
+     __asm__ ("creat64");
+#endif
+#ifdef __USE_LARGEFILE64
+extern int creat64 __P ((__const char *__file, __mode_t __mode));
+#endif
 
-#if !defined(F_LOCK) && (defined(__USE_MISC) || defined(__USE_XOPEN_EXTENDED))
+#if !defined F_LOCK && (defined __USE_MISC || defined __USE_XOPEN_EXTENDED)
 /* NOTE: These declarations also appear in <unistd.h>; be sure to keep both
    files consistent.  Some systems have them there and some here, and some
    software depends on the macros being defined without including both.  */
@@ -68,12 +85,20 @@ extern int creat __P ((__const char *__file, __mode_t __mode));
    LEN is always relative to the current file position.
    The CMD argument is one of the following.  */
 
-#define F_ULOCK 0       /* Unlock a previously locked region.  */
-#define F_LOCK  1       /* Lock a region for exclusive use.  */
-#define F_TLOCK 2       /* Test and lock a region for exclusive use.  */
-#define F_TEST  3       /* Test a region for other processes locks.  */
+# define F_ULOCK 0	/* Unlock a previously locked region.  */
+# define F_LOCK  1	/* Lock a region for exclusive use.  */
+# define F_TLOCK 2	/* Test and lock a region for exclusive use.  */
+# define F_TEST  3	/* Test a region for other processes locks.  */
 
+# ifndef __USE_FILE_OFFSET64
 extern int lockf __P ((int __fd, int __cmd, __off_t __len));
+# else
+extern int lockf __P ((int __fd, int __cmd, __off_t __len))
+     __asm__ ("lockf64");
+# endif
+# ifdef __USE_LARGEFILE64
+extern int lockf64 __P ((int __fd, int __cmd, __off64_t __len));
+# endif
 #endif
 
 __END_DECLS
diff --git a/io/fstat64.c b/io/fstat64.c
new file mode 100644
index 0000000000..376a262a10
--- /dev/null
+++ b/io/fstat64.c
@@ -0,0 +1,43 @@
+/* Copyright (C) 1996, 1997 Free Software 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   In addition to the permissions in the GNU Library General Public
+   License, the Free Software Foundation gives you unlimited
+   permission to link the compiled version of this file with other
+   programs, and to distribute those programs without any restriction
+   coming from the use of this file.  (The Library General Public
+   License restrictions do apply in other respects; for example, they
+   cover modification of the file, and distribution when not linked
+   into another program.)
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sys/stat.h>
+
+/* This definition is only used if inlining fails for this function; see
+   the last page of <sys/stat.h>.  The real work is done by the `x'
+   function which is passed a version number argument.  We arrange in the
+   makefile that when not inlined this function is always statically
+   linked; that way a dynamically-linked executable always encodes the
+   version number corresponding to the data structures it uses, so the `x'
+   functions in the shared library can adapt without needing to recompile
+   all callers.  */
+
+int
+fstat64 (int fd, struct stat64 *buf)
+{
+  return __fxstat64 (_STAT_VER, fd, buf);
+}
diff --git a/io/fts.c b/io/fts.c
index f283c17450..255c53f529 100644
--- a/io/fts.c
+++ b/io/fts.c
@@ -57,15 +57,15 @@ static char sccsid[] = "@(#)fts.c	8.2 (Berkeley) 1/2/94";
 #endif
 
 
-static FTSENT	*fts_alloc __P((FTS *, const char *, int));
-static FTSENT	*fts_build __P((FTS *, int));
-static void	 fts_lfree __P((FTSENT *));
+static FTSENT	*fts_alloc __P((FTS *, const char *, int)) internal_function;
+static FTSENT	*fts_build __P((FTS *, int)) internal_function;
+static void	 fts_lfree __P((FTSENT *)) internal_function;
 static void	 fts_load __P((FTS *, FTSENT *));
-static size_t	 fts_maxarglen __P((char * const *));
-static void	 fts_padjust __P((FTS *, void *));
-static int	 fts_palloc __P((FTS *, size_t));
-static FTSENT	*fts_sort __P((FTS *, FTSENT *, int));
-static u_short	 fts_stat __P((FTS *, FTSENT *, int));
+static size_t	 fts_maxarglen __P((char * const *)) internal_function;
+static void	 fts_padjust __P((FTS *, void *)) internal_function;
+static int	 fts_palloc __P((FTS *, size_t)) internal_function;
+static FTSENT	*fts_sort __P((FTS *, FTSENT *, int)) internal_function;
+static u_short	 fts_stat __P((FTS *, FTSENT *, int)) internal_function;
 
 #ifndef MAX
 #define MAX(a, b)	({ __typeof__ (a) _a = (a); \
@@ -566,6 +566,7 @@ fts_children(sp, instr)
  * been found, cutting the stat calls by about 2/3.
  */
 static FTSENT *
+internal_function
 fts_build(sp, type)
 	register FTS *sp;
 	int type;
@@ -780,6 +781,7 @@ mem1:				saved_errno = errno;
 }
 
 static u_short
+internal_function
 fts_stat(sp, p, follow)
 	FTS *sp;
 	register FTSENT *p;
@@ -852,6 +854,7 @@ err:		bzero(sbp, sizeof(struct stat));
 }
 
 static FTSENT *
+internal_function
 fts_sort(sp, head, nitems)
 	FTS *sp;
 	FTSENT *head;
@@ -884,6 +887,7 @@ fts_sort(sp, head, nitems)
 }
 
 static FTSENT *
+internal_function
 fts_alloc(sp, name, namelen)
 	FTS *sp;
 	const char *name;
@@ -922,6 +926,7 @@ fts_alloc(sp, name, namelen)
 }
 
 static void
+internal_function
 fts_lfree(head)
 	register FTSENT *head;
 {
@@ -941,6 +946,7 @@ fts_lfree(head)
  * plus 256 bytes so don't realloc the path 2 bytes at a time.
  */
 static int
+internal_function
 fts_palloc(sp, more)
 	FTS *sp;
 	size_t more;
@@ -955,6 +961,7 @@ fts_palloc(sp, more)
  * already returned.
  */
 static void
+internal_function
 fts_padjust(sp, addr)
 	FTS *sp;
 	void *addr;
@@ -978,6 +985,7 @@ fts_padjust(sp, addr)
 }
 
 static size_t
+internal_function
 fts_maxarglen(argv)
 	char * const *argv;
 {
diff --git a/io/ftw.c b/io/ftw.c
index 8cccbacd37..e0835c2839 100644
--- a/io/ftw.c
+++ b/io/ftw.c
@@ -31,6 +31,19 @@
 /* #define NDEBUG 1 */
 #include <assert.h>
 
+/* Support for the LFS API version.  */
+#ifndef FTW_NAME
+# define FTW_NAME ftw
+# define NFTW_NAME nftw
+# define INO_T ino_t
+# define STAT stat
+# define DIRENT dirent
+# define READDIR readdir
+# define LXSTAT __lxstat
+# define XSTAT __xstat
+# define FTW_FUNC_T __ftw_func_t
+# define NFTW_FUNC_T __nftw_func_t
+#endif
 
 struct dir_data
 {
@@ -41,7 +54,7 @@ struct dir_data
 struct known_object
 {
   dev_t dev;
-  ino_t ino;
+  INO_T ino;
 };
 
 struct ftw_data
@@ -68,7 +81,7 @@ struct ftw_data
   int *cvt_arr;
 
   /* Callback function.  We always use the `nftw' form.  */
-  __nftw_func_t func;
+  NFTW_FUNC_T func;
 
   /* Device of starting point.  Needed for FTW_MOUNT.  */
   dev_t dev;
@@ -94,7 +107,7 @@ static int ftw_arr[] =
 
 
 /* Forward declarations of local functions.  */
-static int ftw_dir (struct ftw_data *data, struct stat *st);
+static int ftw_dir (struct ftw_data *data, struct STAT *st) internal_function;
 
 
 static int
@@ -113,7 +126,7 @@ object_compare (const void *p1, const void *p2)
 
 
 static inline int
-add_object (struct ftw_data *data, struct stat *st)
+add_object (struct ftw_data *data, struct STAT *st)
 {
   struct known_object *newp = malloc (sizeof (struct known_object));
   if (newp == NULL)
@@ -125,7 +138,7 @@ add_object (struct ftw_data *data, struct stat *st)
 
 
 static inline int
-find_object (struct ftw_data *data, struct stat *st)
+find_object (struct ftw_data *data, struct STAT *st)
 {
   struct known_object obj = { dev: st->st_dev, ino: st->st_ino };
   return __tfind (&obj, &data->known_objects, object_compare) != NULL;
@@ -150,10 +163,10 @@ open_dir_stream (struct ftw_data *data, struct dir_data *dirp)
       else
 	{
 	  DIR *st = data->dirstreams[data->actdir]->stream;
-	  struct dirent *d;
+	  struct DIRENT *d;
 	  size_t actsize = 0;
 
-	  while ((d = readdir (st)) != NULL)
+	  while ((d = READDIR (st)) != NULL)
 	    {
 	      size_t this_len = _D_EXACT_NAMLEN (d);
 	      if (actsize + this_len + 2 >= bufsize)
@@ -225,7 +238,7 @@ static inline int
 process_entry (struct ftw_data *data, struct dir_data *dir, const char *name,
 	       size_t namlen)
 {
-  struct stat st;
+  struct STAT st;
   int result = 0;
   int flag;
 
@@ -250,13 +263,13 @@ process_entry (struct ftw_data *data, struct dir_data *dir, const char *name,
   data->dirbuf[data->ftw.base + namlen] = '\0';
 
   if (((data->flags & FTW_PHYS)
-       ? __lxstat (_STAT_VER, data->dirbuf, &st)
-       : __xstat (_STAT_VER, data->dirbuf, &st)) < 0)
+       ? LXSTAT (_STAT_VER, data->dirbuf, &st)
+       : XSTAT (_STAT_VER, data->dirbuf, &st)) < 0)
     {
       if (errno != EACCES && errno != ENOENT)
 	result = -1;
       else if (!(data->flags & FTW_PHYS)
-	       && __lxstat (_STAT_VER, data->dirbuf, &st) == 0
+	       && LXSTAT (_STAT_VER, data->dirbuf, &st) == 0
 	       && S_ISLNK (st.st_mode))
 	flag = FTW_SLN;
       else
@@ -324,10 +337,11 @@ process_entry (struct ftw_data *data, struct dir_data *dir, const char *name,
 
 
 static int
-ftw_dir (struct ftw_data *data, struct stat *st)
+internal_function
+ftw_dir (struct ftw_data *data, struct STAT *st)
 {
   struct dir_data dir;
-  struct dirent *d;
+  struct DIRENT *d;
   int previous_base = data->ftw.base;
   int result;
   char *startp;
@@ -386,7 +400,7 @@ ftw_dir (struct ftw_data *data, struct stat *st)
   *startp++ = '/';
   data->ftw.base = startp - data->dirbuf;
 
-  while (dir.stream != NULL && (d = readdir (dir.stream)) != NULL)
+  while (dir.stream != NULL && (d = READDIR (dir.stream)) != NULL)
     {
       result = process_entry (data, &dir, d->d_name, _D_EXACT_NAMLEN (d));
       if (result != 0)
@@ -445,11 +459,12 @@ ftw_dir (struct ftw_data *data, struct stat *st)
 
 
 static int
+internal_function
 ftw_startup (const char *dir, int is_nftw, void *func, int descriptors,
 	     int flags)
 {
   struct ftw_data data;
-  struct stat st;
+  struct STAT st;
   int result = 0;
   int save_err;
   char *cwd = NULL;
@@ -497,7 +512,7 @@ ftw_startup (const char *dir, int is_nftw, void *func, int descriptors,
      every case the callback using the format of the `nftw' version
      and get the correct result since the stack layout for a function
      call in C allows this.  */
-  data.func = (__nftw_func_t) func;
+  data.func = (NFTW_FUNC_T) func;
 
   /* Since we internally use the complete set of FTW_* values we need
      to reduce the value range before calling a `ftw' callback.  */
@@ -534,14 +549,14 @@ ftw_startup (const char *dir, int is_nftw, void *func, int descriptors,
   /* Get stat info for start directory.  */
   if (result == 0)
     if (((flags & FTW_PHYS)
-	 ? __lxstat (_STAT_VER, data.dirbuf, &st)
-	 : __xstat (_STAT_VER, data.dirbuf, &st)) < 0)
+	 ? LXSTAT (_STAT_VER, data.dirbuf, &st)
+	 : XSTAT (_STAT_VER, data.dirbuf, &st)) < 0)
       {
 	if (errno == EACCES)
 	  result = (*data.func) (data.dirbuf, &st, FTW_NS, &data.ftw);
 	else if (!(flags & FTW_PHYS)
 		 && errno == ENOENT
-		 && __lxstat (_STAT_VER, dir, &st) == 0
+		 && LXSTAT (_STAT_VER, dir, &st) == 0
 		 && S_ISLNK (st.st_mode))
 	  result = (*data.func) (data.dirbuf, &st, data.cvt_arr[FTW_SLN],
 				 &data.ftw);
@@ -597,18 +612,18 @@ ftw_startup (const char *dir, int is_nftw, void *func, int descriptors,
 /* Entry points.  */
 
 int
-ftw (path, func, descriptors)
+FTW_NAME (path, func, descriptors)
      const char *path;
-     __ftw_func_t func;
+     FTW_FUNC_T func;
      int descriptors;
 {
   return ftw_startup (path, 0, func, descriptors, 0);
 }
 
 int
-nftw (path, func, descriptors, flags)
+NFTW_NAME (path, func, descriptors, flags)
      const char *path;
-     __nftw_func_t func;
+     NFTW_FUNC_T func;
      int descriptors;
      int flags;
 {
diff --git a/io/ftw.h b/io/ftw.h
index d377f2c947..ac4abeeb18 100644
--- a/io/ftw.h
+++ b/io/ftw.h
@@ -88,21 +88,45 @@ struct FTW
 /* Convenient types for callback functions.  */
 typedef int (*__ftw_func_t) __P ((__const char *__filename,
 				  __const struct stat *__status, int __flag));
+typedef int (*__ftw64_func_t) __P ((__const char *__filename,
+				    __const struct stat64 *__status,
+				    int __flag));
 #ifdef __USE_XOPEN_EXTENDED
 typedef int (*__nftw_func_t) __P ((__const char *__filename,
 				   __const struct stat *__status, int __flag,
 				   struct FTW *__info));
+typedef int (*__nftw64_func_t) __P ((__const char *__filename,
+				     __const struct stat64 *__status,
+				     int __flag, struct FTW *__info));
 #endif
 
 /* Call a function on every element in a directory tree.  */
+#ifndef __USE_FILE_OFFSET64
 extern int ftw __P ((__const char *__dir, __ftw_func_t __func,
 		     int __descriptors));
+#else
+extern int ftw __P ((__const char *__dir, __ftw64_func_t __func,
+		     int __descriptors)) __asm__ ("ftw64");
+#endif
+#ifdef __USE_LARGEFILE64
+extern int ftw64 __P ((__const char *__dir, __ftw64_func_t __func,
+		       int __descriptors));
+#endif
 
 #ifdef __USE_XOPEN_EXTENDED
 /* Call a function on every element in a directory tree.  FLAG allows
    to specify the behaviour more detailed.  */
+# ifndef __USE_FILE_OFFSET64
 extern int nftw __P ((__const char *__dir, __nftw_func_t __func,
 		      int __descriptors, int __flag));
+# else
+extern int nftw __P ((__const char *__dir, __nftw64_func_t __func,
+		      int __descriptors, int __flag)) __asm__ ("nftw64");
+# endif
+# ifdef __USE_LARGEFILE64
+extern int nftw64 __P ((__const char *__dir, __nftw64_func_t __func,
+			int __descriptors, int __flag));
+# endif
 #endif
 
 __END_DECLS
diff --git a/io/ftw64.c b/io/ftw64.c
new file mode 100644
index 0000000000..6dbd03e831
--- /dev/null
+++ b/io/ftw64.c
@@ -0,0 +1,32 @@
+/* File tree walker functions.  LFS version.
+   Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#define FTW_NAME ftw64
+#define NFTW_NAME nftw64
+#define INO_T ino64_t
+#define STAT stat64
+#define DIRENT dirent64
+#define READDIR readdir64
+#define LXSTAT __lxstat64
+#define XSTAT __xstat64
+#define FTW_FUNC_T __ftw64_func_t
+#define NFTW_FUNC_T __nftw64_func_t
+
+#include "ftw.c"
diff --git a/io/lstat64.c b/io/lstat64.c
new file mode 100644
index 0000000000..ef2b156917
--- /dev/null
+++ b/io/lstat64.c
@@ -0,0 +1,43 @@
+/* Copyright (C) 1996, 1997 Free Software 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   In addition to the permissions in the GNU Library General Public
+   License, the Free Software Foundation gives you unlimited
+   permission to link the compiled version of this file with other
+   programs, and to distribute those programs without any restriction
+   coming from the use of this file.  (The Library General Public
+   License restrictions do apply in other respects; for example, they
+   cover modification of the file, and distribution when not linked
+   into another program.)
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sys/stat.h>
+
+/* This definition is only used if inlining fails for this function; see
+   the last page of <sys/stat.h>.  The real work is done by the `x'
+   function which is passed a version number argument.  We arrange in the
+   makefile that when not inlined this function is always statically
+   linked; that way a dynamically-linked executable always encodes the
+   version number corresponding to the data structures it uses, so the `x'
+   functions in the shared library can adapt without needing to recompile
+   all callers.  */
+
+int
+lstat64 (const char *file, struct stat64 *buf)
+{
+  return __lxstat64 (_STAT_VER, file, buf);
+}
diff --git a/io/stat64.c b/io/stat64.c
new file mode 100644
index 0000000000..09eb38ae91
--- /dev/null
+++ b/io/stat64.c
@@ -0,0 +1,43 @@
+/* Copyright (C) 1996, 1997 Free Software 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   In addition to the permissions in the GNU Library General Public
+   License, the Free Software Foundation gives you unlimited
+   permission to link the compiled version of this file with other
+   programs, and to distribute those programs without any restriction
+   coming from the use of this file.  (The Library General Public
+   License restrictions do apply in other respects; for example, they
+   cover modification of the file, and distribution when not linked
+   into another program.)
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <sys/stat.h>
+
+/* This definition is only used if inlining fails for this function; see
+   the last page of <sys/stat.h>.  The real work is done by the `x'
+   function which is passed a version number argument.  We arrange in the
+   makefile that when not inlined this function is always statically
+   linked; that way a dynamically-linked executable always encodes the
+   version number corresponding to the data structures it uses, so the `x'
+   functions in the shared library can adapt without needing to recompile
+   all callers.  */
+
+int
+stat64 (const char *file, struct stat64 *buf)
+{
+  return __xstat64 (_STAT_VER, file, buf);
+}
diff --git a/io/sys/stat.h b/io/sys/stat.h
index 5485976ca6..01bc00165e 100644
--- a/io/sys/stat.h
+++ b/io/sys/stat.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1995, 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1995, 1996, 1997 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -31,42 +31,42 @@ __BEGIN_DECLS
 
 #include <bits/stat.h>
 
-#if defined(__USE_BSD) || defined(__USE_MISC)
-#define	S_IFMT		__S_IFMT
-#define	S_IFDIR		__S_IFDIR
-#define	S_IFCHR		__S_IFCHR
-#define	S_IFBLK		__S_IFBLK
-#define	S_IFREG		__S_IFREG
-#ifdef __S_IFLNK
-#define	S_IFLNK		__S_IFLNK
-#endif
-#ifdef __S_IFSOCK
-#define	S_IFSOCK	__S_IFSOCK
-#endif
-#ifdef __S_IFIFO
-#define	S_IFIFO		__S_IFIFO
-#endif
+#if defined __USE_BSD || defined __USE_MISC
+# define S_IFMT		__S_IFMT
+# define S_IFDIR	__S_IFDIR
+# define S_IFCHR	__S_IFCHR
+# define S_IFBLK	__S_IFBLK
+# define S_IFREG	__S_IFREG
+# ifdef __S_IFLNK
+#  define S_IFLNK	__S_IFLNK
+# endif
+# ifdef __S_IFSOCK
+#  define S_IFSOCK	__S_IFSOCK
+# endif
+# ifdef __S_IFIFO
+#  define S_IFIFO	__S_IFIFO
+# endif
 #endif
 
 /* Test macros for file types.	*/
 
 #define	__S_ISTYPE(mode, mask)	(((mode) & __S_IFMT) == (mask))
 
-#define	S_ISDIR(mode)	__S_ISTYPE((mode), __S_IFDIR)
-#define	S_ISCHR(mode)	__S_ISTYPE((mode), __S_IFCHR)
-#define	S_ISBLK(mode)	__S_ISTYPE((mode), __S_IFBLK)
-#define	S_ISREG(mode)	__S_ISTYPE((mode), __S_IFREG)
+#define	S_ISDIR(mode)	 __S_ISTYPE((mode), __S_IFDIR)
+#define	S_ISCHR(mode)	 __S_ISTYPE((mode), __S_IFCHR)
+#define	S_ISBLK(mode)	 __S_ISTYPE((mode), __S_IFBLK)
+#define	S_ISREG(mode)	 __S_ISTYPE((mode), __S_IFREG)
 #ifdef __S_IFIFO
-#define	S_ISFIFO(mode)	__S_ISTYPE((mode), __S_IFIFO)
+# define S_ISFIFO(mode)	 __S_ISTYPE((mode), __S_IFIFO)
 #endif
 
 #ifdef	__USE_BSD
-#ifdef __S_IFLNK
-#define	S_ISLNK(mode)	__S_ISTYPE((mode), __S_IFLNK)
-#endif
-#ifdef __S_IFSOCK
-#define	S_ISSOCK(mode)	__S_ISTYPE((mode), __S_IFSOCK)
-#endif
+# ifdef __S_IFLNK
+#  define S_ISLNK(mode)	 __S_ISTYPE((mode), __S_IFLNK)
+# endif
+# ifdef __S_IFSOCK
+#  define S_ISSOCK(mode) __S_ISTYPE((mode), __S_IFSOCK)
+# endif
 #endif
 
 
@@ -75,9 +75,9 @@ __BEGIN_DECLS
 #define	S_ISUID __S_ISUID	/* Set user ID on execution.  */
 #define	S_ISGID	__S_ISGID	/* Set group ID on execution.  */
 
-#if defined(__USE_BSD) || defined(__USE_MISC)
+#if defined __USE_BSD || defined __USE_MISC
 /* Save swapped text after use (sticky bit).  This is pretty well obsolete.  */
-#define	S_ISVTX	__S_ISVTX
+# define S_ISVTX	__S_ISVTX
 #endif
 
 #define	S_IRUSR	__S_IREAD	/* Read by owner.  */
@@ -86,10 +86,10 @@ __BEGIN_DECLS
 /* Read, write, and execute by owner.  */
 #define	S_IRWXU	(__S_IREAD|__S_IWRITE|__S_IEXEC)
 
-#if	defined(__USE_MISC) && defined(__USE_BSD)
-#define	S_IREAD		S_IRUSR
-#define	S_IWRITE	S_IWUSR
-#define	S_IEXEC		S_IXUSR
+#if defined __USE_MISC && defined __USE_BSD
+# define S_IREAD		S_IRUSR
+# define S_IWRITE	S_IWUSR
+# define S_IEXEC		S_IXUSR
 #endif
 
 #define	S_IRGRP	(S_IRUSR >> 3)	/* Read by group.  */
@@ -107,28 +107,51 @@ __BEGIN_DECLS
 
 #ifdef	__USE_BSD
 /* Macros for common mode bit masks.  */
-#define	ACCESSPERMS (S_IRWXU|S_IRWXG|S_IRWXO) /* 0777 */
-#define	ALLPERMS (S_ISUID|S_ISGID|S_ISTXT|S_IRWXU|S_IRWXG|S_IRWXO)/* 07777 */
-#define	DEFFILEMODE (S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH)/* 0666 */
+# define ACCESSPERMS (S_IRWXU|S_IRWXG|S_IRWXO) /* 0777 */
+# define ALLPERMS (S_ISUID|S_ISGID|S_ISTXT|S_IRWXU|S_IRWXG|S_IRWXO)/* 07777 */
+# define DEFFILEMODE (S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH)/* 0666*/
 
-#define S_BLKSIZE	512	/* Block size for `st_blocks'.  */
+# define S_BLKSIZE	512	/* Block size for `st_blocks'.  */
 #endif
 
 
 /* Get file attributes for FILE and put them in BUF.  */
 extern int __stat __P ((__const char *__file, struct stat *__buf));
+#ifndef __USE_FILE_OFFSET64
 extern int stat __P ((__const char *__file, struct stat *__buf));
+#else
+extern int stat __P ((__const char *__file, struct stat *__buf))
+     __asm__ ("stat64");
+#endif
+#ifdef __USE_LARGEFILE64
+extern int stat64 __P ((__const char *__file, struct stat64 *__buf));
+#endif
 
 /* Get file attributes for the file, device, pipe, or socket
    that file descriptor FD is open on and put them in BUF.  */
 extern int __fstat __P ((int __fd, struct stat *__buf));
+#ifndef __USE_FILE_OFFSET64
 extern int fstat __P ((int __fd, struct stat *__buf));
+#else
+extern int fstat __P ((int __fd, struct stat *__buf)) __asm__ ("fstat64");
+#endif
+#ifdef __USE_LARGEFILE64
+extern int fstat64 __P ((int __fd, struct stat64 *__buf));
+#endif
 
 /* Get file attributes about FILE and put them in BUF.
    If FILE is a symbolic link, do not follow it.  */
 extern int __lstat __P ((__const char *__file, struct stat *__buf));
-#if defined(__USE_BSD) || defined(__USE_XOPEN_EXTENDED)
+#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
+# ifndef __USE_FILE_OFFSET64
 extern int lstat __P ((__const char *__file, struct stat *__buf));
+# else
+extern int lstat __P ((__const char *__file, struct stat *__buf))
+     __asm__ ("lstat64");
+# endif
+# ifdef __USE_LARGEFILE64
+extern int lstat64 __P ((__const char *__file, struct stat64 *__buf));
+# endif
 #endif
 
 /* Set file access permissions for FILE to MODE.
@@ -139,7 +162,7 @@ extern int chmod __P ((__const char *__file, __mode_t __mode));
 
 /* Set file access permissions of the file FD is open on to MODE.  */
 extern int __fchmod __P ((int __fd, __mode_t __mode));
-#if defined(__USE_BSD) || defined(__USE_XOPEN_EXTENDED)
+#if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
 extern int fchmod __P ((int __fd, __mode_t __mode));
 #endif
 
@@ -164,7 +187,7 @@ extern int mkdir __P ((__const char *__path, __mode_t __mode));
    device numbers with the `makedev' macro above).  */
 extern int __mknod __P ((__const char *__path,
 			 __mode_t __mode, __dev_t __dev));
-#if defined(__USE_MISC) || defined(__USE_BSD) || defined(__USE_XOPEN_EXTENDED)
+#if defined __USE_MISC || defined __USE_BSD || defined __USE_XOPEN_EXTENDED
 extern int mknod __P ((__const char *__path,
 		       __mode_t __mode, __dev_t __dev));
 #endif
@@ -189,10 +212,10 @@ extern int mkfifo __P ((__const char *__path, __mode_t __mode));
    callers.  */
 
 #ifndef _STAT_VER
-#define _STAT_VER	0
+# define _STAT_VER	0
 #endif
 #ifndef _MKNOD_VER
-#define _MKNOD_VER	0
+# define _MKNOD_VER	0
 #endif
 
 /* Wrappers for stat and mknod system calls.  */
@@ -204,35 +227,98 @@ extern int __lxstat __P ((int __ver, __const char *__filename,
 			  struct stat *__stat_buf));
 extern int __xmknod __P ((int __ver, __const char *__path,
 			  __mode_t __mode, __dev_t *__dev));
+#if defined __USE_LARGEFILE64 || defined __USE_FILE_OFFSET64
+extern int __fxstat64 __P ((int __ver, int __fildes,
+			    struct stat64 *__stat_buf));
+extern int __xstat64 __P ((int __ver, __const char *__filename,
+			   struct stat64 *__stat_buf));
+extern int __lxstat64 __P ((int __ver, __const char *__filename,
+			    struct stat64 *__stat_buf));
+#endif
 
-#if defined (__GNUC__) && __GNUC__ >= 2
+#if defined __GNUC__ && __GNUC__ >= 2
 /* Inlined versions of the real stat and mknod functions.  */
 
 extern __inline__ int __stat (__const char *__path, struct stat *__statbuf)
-{ return __xstat (_STAT_VER, __path, __statbuf); }
+{
+# ifndef __USE_FILE_OFFSET64
+  return __xstat (_STAT_VER, __path, __statbuf);
+# else
+  return __xstat64 (_STAT_VER, __path, __statbuf);
+# endif
+}
 extern __inline__ int stat (__const char *__path, struct stat *__statbuf)
-{ return __xstat (_STAT_VER, __path, __statbuf); }
-
-extern __inline__ int __lstat(__const char *__path, struct stat *__statbuf)
-{ return __lxstat (_STAT_VER, __path, __statbuf); }
-#if defined(__USE_BSD) || defined(__USE_XOPEN_EXTENDED)
-extern __inline__ int lstat(__const char *__path, struct stat *__statbuf)
-{ return __lxstat (_STAT_VER, __path, __statbuf); }
-#endif
+{
+# ifndef __USE_FILE_OFFSET64
+  return __xstat (_STAT_VER, __path, __statbuf);
+# else
+  return __xstat64 (_STAT_VER, __path, __statbuf);
+# endif
+}
+
+extern __inline__ int __lstat (__const char *__path, struct stat *__statbuf)
+{
+# ifndef __USE_FILE_OFFSET64
+  return __lxstat (_STAT_VER, __path, __statbuf);
+# else
+  return __lxstat64 (_STAT_VER, __path, __statbuf);
+# endif
+}
+# if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
+extern __inline__ int lstat (__const char *__path, struct stat *__statbuf)
+{
+#  ifndef __USE_FILE_OFFSET64
+  return __lxstat (_STAT_VER, __path, __statbuf);
+#  else
+  return __lxstat64 (_STAT_VER, __path, __statbuf);
+#  endif
+}
+# endif
 
 extern __inline__ int __fstat (int __fd, struct stat *__statbuf)
-{ return __fxstat (_STAT_VER, __fd, __statbuf); }
+{
+# ifndef __USE_FILE_OFFSET64
+  return __fxstat (_STAT_VER, __fd, __statbuf);
+# else
+  return __fxstat64 (_STAT_VER, __fd, __statbuf);
+# endif
+}
 extern __inline__ int fstat (int __fd, struct stat *__statbuf)
-{ return __fxstat (_STAT_VER, __fd, __statbuf); }
+{
+# ifndef __USE_FILE_OFFSET64
+  return __fxstat (_STAT_VER, __fd, __statbuf);
+# else
+  return __fxstat64 (_STAT_VER, __fd, __statbuf);
+# endif
+}
 
 extern __inline__ int __mknod (__const char *__path, __mode_t __mode,
 			       __dev_t __dev)
 { return __xmknod (_MKNOD_VER, __path, __mode, &__dev); }
-#if	defined(__USE_MISC) || defined(__USE_BSD)
+# if defined __USE_MISC || defined __USE_BSD
 extern __inline__ int mknod (__const char *__path, __mode_t __mode,
 			     __dev_t __dev)
 { return __xmknod (_MKNOD_VER, __path, __mode, &__dev); }
-#endif
+# endif
+
+# ifdef __USE_LARGEFILE64
+extern __inline__ int stat64 (__const char *__path, struct stat64 *__statbuf)
+{
+  return __xstat64 (_STAT_VER, __path, __statbuf);
+}
+
+#  if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
+extern __inline__ int lstat64 (__const char *__path, struct stat64 *__statbuf)
+{
+  return __lxstat64 (_STAT_VER, __path, __statbuf);
+}
+#  endif
+
+extern __inline__ int fstat64 (int __fd, struct stat64 *__statbuf)
+{
+  return __fxstat64 (_STAT_VER, __fd, __statbuf);
+}
+# endif
 
 #endif
 
diff --git a/io/sys/statfs.h b/io/sys/statfs.h
index 49c154d216..fbec44182b 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 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1997 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -29,12 +29,28 @@ __BEGIN_DECLS
 
 /* Return information about the filesystem on which FILE resides.  */
 extern int __statfs __P ((__const char *__file, struct statfs *__buf));
+#ifndef __USE_FILE_OFFSET64
 extern int statfs __P ((__const char *__file, struct statfs *__buf));
+#else
+extern int statfs __P ((__const char *__file, struct statfs *__buf))
+     __asm__ ("statfs64");
+#endif
+#ifdef __USE_LARGEFILE64
+extern int statfs64 __P ((__const char *__file, struct statfs64 *__buf));
+#endif
 
 /* Return information about the filesystem containing the file FILDES
    refers to.  */
 extern int __fstatfs __P ((int __fildes, struct statfs *__buf));
+#ifndef __USE_FILE_OFFSET64
 extern int fstatfs __P ((int __fildes, struct statfs *__buf));
+#else
+extern int fstatfs __P ((int __fildes, struct statfs *__buf))
+     __asm__ ("fstatfs64");
+#endif
+#ifdef __USE_LARGEFILE64
+extern int fstatfs64 __P ((int __fildes, struct statfs64 *__buf));
+#endif
 
 __END_DECLS