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* Support __STDC_WANT_LIB_EXT2__ feature test macro.Joseph Myers2016-08-021-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements support for the __STDC_WANT_LIB_EXT2__ feature test macro from ISO/IEC TR 24731-2:2010, thereby implementing one possible approach for supporting ISO C feature test macros. Recall that, as described in <https://sourceware.org/ml/libc-alpha/2016-05/msg00486.html>, these macros work based on the definition when affected headers are included, so cannot be handled once when the first system header is included because that might not be one of the headers the particular macro in question affects. <https://sourceware.org/ml/libc-alpha/2016-05/msg00680.html> expresses views on possible approaches for implementation and <https://sourceware.org/ml/libc-alpha/2016-06/msg00039.html> follows up on that. This patch arranges things so that the relevant condition is __GLIBC_USE (LIB_EXT2), following one of the suggestions given. Headers using these macros include <bits/libc-header-start.h>, which in turn includes <features.h>. Headers must define __GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION before including <bits/libc-header-start.h>, to discourage inclusion outside glibc as requested. __USE_GNU conditions on affected functions are changed to __GLIBC_USE (LIB_EXT2), while it's added as an additional alternative on the conditions for functions already enabled for some POSIX versions. It would be possible to convert existing __USE_* conditionals to __GLIBC_USE (with the relevant __GLIBC_USE_* being defined in <features.h> where __USE_* are presently defined), and so make them typo-proof (given -Wundef -Werror in glibc builds) because __GLIBC_USE is used with #if not #ifdef / #if defined. No attempt is made to enforce the rule about diagnosing different definitions of __STDC_WANT_LIB_EXT2__ when affected headers are included; such a diagnostic is incompatible with multiple-include guards on the affected headers, unless compiler extensions are added to support it. As previously noted, glibc does not implement all features from TR 24731-2:2010: the functions aswprintf vaswprintf getwdelim getwline are not in glibc, although they would be appropriate to add if someone wished to do so. But I think it makes sense to support the feature test macro if *any* of the controlled features are present in glibc. Tested for x86_64 and x86 (testsuite, and that installed stripped shared libraries are unchanged by the patch). * bits/libc-header-start.h: New file. * Makefile (headers): Add bits/libc-header-start.h. * include/features.h (__STDC_WANT_LIB_EXT2__): Document. (__GLIBC_USE): New macro. * libio/stdio.h: Define __GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION and include <bits/libc-header-start.h> instead of including <features.h>. (fmemopen): Declare also if [__GLIBC_USE (LIB_EXT2)]. (open_memstream): Likewise. (vasprintf): Declare if [__GLIBC_USE (LIB_EXT2)], not [__USE_GNU]. (__asprintf): Likewise. (asprintf): Likewise. (__getdelim): Declare also if [__GLIBC_USE (LIB_EXT2)]. (getdelim): Likewise. (getline): Likewise. * string/string.h: Define __GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION and include <bits/libc-header-start.h> instead of including <features.h>. (strdup): Declare also if [__GLIBC_USE (LIB_EXT2)] (strndup): Likewise. * wcsmbs/wchar.h: Define __GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION and include <bits/libc-header-start.h> instead of including <features.h>. (open_wmemstream): Declare also if [__GLIBC_USE (LIB_EXT2)]. * manual/creature.texi (__STDC_WANT_LIB_EXT2__): Document macro.
* hurd: Fix PTR_{,DE}MANGLE callsSamuel Thibault2016-07-063-0/+16
| | | | | | | | | | | * libio/iofopncook.c (_IO_cookie_read, _IO_cookie_write, _IO_cookie_seek, _IO_cookie_close, _IO_old_cookie_seek) [!PTR_DEMANGLE]: Do not call PTR_DEMANGLE. (set_callbacks) [!PTR_MANGLE]: Do not call PTR_MANGLE. * libio/vtables.c (_IO_vtable_check) [!PTR_DEMANGLE]: Do not call PTR_DEMANGLE. * libio/libioP.h (IO_set_accept_foreign_vtables) [!PTR_MANGLE]: Do not call PTR_MANGLE.
* libio: Implement vtable verification [BZ #20191]Florian Weimer2016-06-2322-53/+195
| | | | | | | | | | | | | | | | | | | | This commit puts all libio vtables in a dedicated, read-only ELF section, so that they are consecutive in memory. Before any indirect jump, the vtable pointer is checked against the section boundaries, and the process is terminated if the vtable pointer does not fall into the special ELF section. To enable backwards compatibility, a special flag variable (_IO_accept_foreign_vtables), protected by the pointer guard, avoids process termination if libio stream object constructor functions have been called earlier. Such constructor functions are called by the GCC 2.95 libstdc++ library, and this mechanism ensures compatibility with old binaries. Existing callers inside glibc of these functions are adjusted to call the original functions, not the wrappers which enable vtable compatiblity. The compatibility mechanism is used to enable passing FILE * objects across a static dlopen boundary, too.
* 2016-06-11 Paul Pluzhnikov <ppluzhnikov@google.com>Paul Pluzhnikov2016-06-112-6/+7
| | | | | | | | | | | | | | | [BZ #19670] [BZ #19672] * io/test-lfs.c (do_prepare): Use xmalloc. * io/tst-fcntl.c (do_prepare): Likewise. * libio/tst-fopenloc.c (do_bz17916): Likewise. * libio/tst-mmap2-eofsync.c (do_prepare): Likewise. * posix/tst-exec.c (do_prepare): Likewise. * posix/tst-pathconf.c (prepare): Likewise. * posix/tst-spawn.c (do_prepare): Likewise. * posix/tst-truncate.c (do_prepare): Likewise. * rt/tst-aio.c (do_prepare): Likewise.
* fopencookie: Mangle function pointers stored on the heap [BZ #20222]Florian Weimer2016-06-111-14/+35
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* libio: Use wmemset instead of __wmemset to avoid linknamespace issueFlorian Weimer2016-06-031-3/+3
| | | | | If the wide string operations are pulled into the link, the wmemset symbol can cause a linknamespace failure.
* libio: Fix fmemopen append mode failure (BZ# 20012)Adhemerval Zanella2016-04-291-13/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The fmemopen implementation does not account the file position correctly in append mode. The following example shows the failure: === int main () { char buf[10] = "test"; FILE *fp = fmemopen (buf, 10, "a+"); fseek (fp, 0, SEEK_SET); int gr; if ((gr = getc (fp)) != 't' || (gr = getc (fp)) != 'e' || (gr = getc (fp)) != 's' || (gr = getc (fp)) != 't' || (gr = getc (fp)) != EOF) { printf ("%s: getc failed returned %i\n", __FUNCTION__, gr); return 1; } return 0; } === This is due both how read and write operation update the buffer position, taking in consideration buffer lenght instead of maximum position defined by the open mode. This patch fixes it and also fixes fseek not returning EINVAL for invalid whence modes. Tested on x86_64 and i686. [BZ #20012] * libio/fmemopen.c (fmemopen_read): Use buffer maximum position, not length to calculate the buffer to read. (fmemopen_write): Set the buffer position based on bytes written. (fmemopen_seek): Return EINVAL for invalid whence modes.
* Fix stdio.h namespace for pre-threads POSIX (bug 20014).Joseph Myers2016-04-281-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | stdio.h declares flockfile, ftrylockfile, funlockfile, getc_unlocked, getchar_unlocked, putc_unlocked and putchar_unlocked if __USE_POSIX, with comments "These are defined in POSIX.1:1996.". But __USE_POSIX is actually POSIX.1:1990, and these functions should not be declared for 1990 / 1992 / 1993 POSIX, XPG3 or XPG4. This patch fixes stdio.h to use __USE_POSIX199506 instead for those conditionals, as that is the correct conditional for the version of POSIX that introduced threads, and with threads those functions. Tested for x86_64 and x86 (testsuite, and that installed shared libraries are unchanged by the patch). [BZ #20014] * libio/stdio.h (getc_unlocked): Declare if [__USE_POSIX199506], not [__USE_POSIX]. (getchar_unlocked): Likewise. (putc_unlocked): Likewise. (putchar_unlocked): Likewise. (flockfile): Likewise. (ftrylockfile): Likewise. (funlockfile): Likewise. * conform/Makefile (test-xfail-XPG3/stdio.h/conform): Remove variable. (test-xfail-XPG4/stdio.h/conform): Likewise.
* Also define off_t in stdio.h for UNIX98.Joseph Myers2016-04-281-1/+1
| | | | | | | | | | | | | | | | | | Similar to my previous fix for XOPEN2K <https://sourceware.org/ml/libc-alpha/2016-04/msg00631.html>, now that bugs in the conformtest expectations for stdio.h for UNIX98 have been corrected, that case too fails because fseeko and ftello are now correctly expected, but off_t is not defined. As in that fix, it seems appropriate to define off_t in stdio.h for this standard as well, and this patch does so. Tested for x86_64 and x86 (testsuite, and that installed shared libraries are unchanged by the patch). * libio/stdio.h (off_t): Also define if [__USE_UNIX98]. [__USE_LARGEFILE64] (off64_t): Likewise. * conform/Makefile (test-xfail-UNIX98/stdio.h/conform): Remove variable.
* libio: Update internal fmemopen position after write (BZ #20005)Adhemerval Zanella2016-04-261-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current GLIBC fmemopen fails with a simple testcase: char buffer[500] = "x"; FILE *stream; stream = fmemopen(buffer, 500, "r+"); fwrite("fish",sizeof(char),5,stream); printf("pos-1:%ld\n",ftell(stream)); fflush(stream); printf("pos-2:%ld\n",ftell(stream)); It returns: pos-1:5 pos-2:0 Where it should return: pos-1:5 pos-2:5 This is due the internal write function does not correctly update the internal object position state and then the seek operation returns a wrong value. This patch fixes it. It fixes both BZ #20005 and BZ #19230 (marked as duplicated). A new test is added to check for such case. Tested on x86_64 and i686. * libio/fmemopen.c (fmemopen_write): Update internal position after write. * stdio-common/Makefile (tests): Add tst-fmemopen4.c. * stdio-common/tst-fmemopen4.c: New file..
* Define off_t in stdio.h for XOPEN2K.Joseph Myers2016-04-261-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | The header conformance test for stdio.h for XOPEN2K fails because the header does not define the off_t type, used in the expected declarations for fseeko and ftello. The absence of this type is not actually strictly a bug (hence no bug report being filed in Bugzilla), since POSIX didn't require the type to be declared in this header until the 2008 edition. However, the glibc convention in such cases - where the type falls under the general *_t POSIX reservation, and so it's OK to define it for all POSIX versions - is to make the headers self-contained in this regard even for the older POSIX versions not requiring the type to be defined despite including other declarations depending on the type. Thus, this patch adjusts the condition in the header and removes the XFAIL (rather than adapting the expectation to work when the functions are declared using __off_t without off_t being defined). Tested for x86_64 and x86 (testsuite, and that installed stripped shared libraries are unchanged by the patch). * libio/stdio.h (off_t): Define if [__USE_XOPEN2K], not [__USE_XOPEN2K8]. [__USE_LARGEFILE64] (off64_t): Likewise. * conform/Makefile (test-xfail-XOPEN2K/stdio.h/conform): Remove variable.
* Fix stdio.h cuserid namespace (bug 19989).Joseph Myers2016-04-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | stdio.h declares cuserid if __USE_XOPEN. But this was removed in the 2001 edition of POSIX. The #endif comment "Use X/Open, but not issue 6." reflects the correct logic, but does not correspond to the #ifdef. The use of a correct libc-hacker. The online archives for libc-hacker in August 2000 are broken, but the messages can be found in the qmail archives in /sourceware1/qmail/lists-sourceware/libc-hacker/archive/26 if you have shell access to sourceware. The issue showed up in August 2000 because of a warning about a non-prototype definition in sysdeps/posix/cuserid.c when there was no previous prototype declaration. Since we've now eliminated non-prototype function definitions, that issue does not apply. The other points from that discussion were about whether it should be included in _GNU_SOURCE; whether _GNU_SOURCE should include "everything"; whether deprecated interfaces such as this should be excluded from it; and whether, even given exclusion of deprecated interfaces, it should apply for deprecations in a version of POSIX that at that time had not been released. This patch follows the more conservative approach to a fix of keeping the interface in _GNU_SOURCE. That matches how L_cuserid is handled. I think there is a strong case for eliminating this interface from _GNU_SOURCE (but this may not automatically be the case for every interface removed in newer POSIX versions), but then L_cuserid should also be removed from _GNU_SOURCE (in stdio-common/stdio_lim.h.in) at the same time. Tested for x86_64 and x86 (testsuite, and that installed shared libraries are unchanged by the patch). [BZ #19989] * libio/stdio.h (cuserid): Do not declare if [__USE_XOPEN2K && !__USE_GNU]. * conform/Makefile (test-xfail-XOPEN2K8/stdio.h/conform): Remove variable.
* libio: Clean up _IO_file_doallocate and _IO_wfile_doallocateFlorian Weimer2016-03-072-50/+6
| | | | No functional changes.
* Make shebang interpreter directives consistentMarko Myllynen2016-01-071-1/+1
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* Update copyright dates with scripts/update-copyrights.Joseph Myers2016-01-04158-158/+158
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* Convert miscellaneous function definitions to prototype style.Joseph Myers2015-10-202-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch converts various miscellaneous functions definitions in glibc, found with grep and not covered by my previous scripted conversions, from old-style K&R to prototype-style. These changes were made manually. This is not necessarily exhaustive as formatting variants may have prevented my grep from finding some such definitions. Regarding the changes to files from GMP, they may originally have been omitted when removing __STDC__ conditionals because of the files coming from another package, but (a) GMP no longer has __STDC__ conditionals there anyway and (b) we don't try to keep these files verbatim in sync with GMP (and there are licensing differences), so making the change to them in glibc seems reasonable. Tested for x86_64 and x86 (testsuite - this patch affects files containing assertions). * debug/fortify_fail.c (__fortify_fail): Convert to prototype-style function definition. Use internal_function. * libio/genops.c (save_for_backup): Convert to prototype-style function definition. * libio/wgenops.c (save_for_wbackup): Likewise. * login/grantpt.c (grantpt): Likewise. * login/ptsname.c (ptsname): Likewise. (__ptsname_r): Likewise. * login/unlockpt.c (unlockpt): Likewise. * mach/msgserver.c (__mach_msg_server): Likewise. * misc/efgcvt.c (__APPEND (FUNC_PREFIX, fcvt)): Likewise. (__APPEND (FUNC_PREFIX, ecvt)): Likewise. (__APPEND (FUNC_PREFIX, gcvt)): Likewise. * misc/efgcvt_r.c (__APPEND (FUNC_PREFIX, fcvt_r)): Likewise. (__APPEND (FUNC_PREFIX, ecvt_r)): Likewise. * nptl/cleanup_compat.c (_pthread_cleanup_push): Likewise. * nptl/cleanup_defer_compat.c (_pthread_cleanup_push_defer): Likewise. * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise. Use internal_function. * nptl/pthread_atfork.c (__pthread_atfork): Convert to prototype-style function definition. * nptl/pthread_create.c (__pthread_create_2_1): Likewise. [SHLIB_COMPAT(libpthread, GLIBC_2_0, GLIBC_2_1)] (__pthread_create_2_0): Likewise. * nptl/pthread_key_create.c (__pthread_key_create): Likewise. * nptl/register-atfork.c (__register_atfork): Likewise. * posix/glob.c (glob): Likewise. * posix/regcomp.c (re_comp): Likewise. * posix/regexec.c (re_exec): Likewise. * stdlib/add_n.c [__STDC__]: Make code unconditional. [!__STDC__]: Remove conditional code. * stdlib/cmp.c [__STDC__]: Make code unconditional. [!__STDC__]: Remove conditional code. * stdlib/divmod_1.c [__STDC__]: Make code unconditional. [!__STDC__]: Remove conditional code. * stdlib/divrem.c [__STDC__]: Make code unconditional. [!__STDC__]: Remove conditional code. * stdlib/lshift.c [__STDC__]: Make code unconditional. [!__STDC__]: Remove conditional code. * stdlib/mod_1.c [__STDC__]: Make code unconditional. [!__STDC__]: Remove conditional code. * stdlib/mul.c [__STDC__]: Make code unconditional. [!__STDC__]: Remove conditional code. * stdlib/mul_n.c [__STDC__]: Make code unconditional. [!__STDC__]: Remove conditional code. * stdlib/rshift.c [__STDC__]: Make code unconditional. [!__STDC__]: Remove conditional code. * stdlib/strtod.c (INTERNAL (STRTOF)): Convert to prototype-style function definition. (STRTOF): Likewise. * stdlib/strtod_l.c (__STRTOF): Likewise. * stdlib/strtol.c (INTERNAL (strtol)): Likewise. * stdlib/strtol_l.c (INTERNAL (__strtol_l)): Likewise. (__strtol_l): Likewise. * stdlib/sub_n.c [__STDC__]: Make code unconditional. [!__STDC__]: Remove conditional code. * string/memrchr.c (MEMRCHR): Convert to prototype-style function definition. * string/strcasecmp.c (LOCALE_PARAM_DECL): Remove macro. [USE_IN_EXTENDED_LOCALE_MODEL] (LOCALE_PARAM): Include argument type. (__strcasecmp): Convert to prototype-style function definition. * string/strncase.c (LOCALE_PARAM_DECL): Remove macro. [USE_IN_EXTENDED_LOCALE_MODEL] (LOCALE_PARAM): Include argument type. (__strncasecmp): Convert to prototype-style function definition. * sunrpc/pm_getport.c (__libc_rpc_getport): Likewise. * sunrpc/xdr.c (xdr_union): Likewise. * sunrpc/xdr_array.c (xdr_array): Likewise. * sunrpc/xdr_ref.c (xdr_reference): Likewise. * sysdeps/m68k/m680x0/fpu/s_atan.c (__CONCATX(__,FUNC)): Likewise. * sysdeps/m68k/m680x0/fpu/s_isinf.c (__CONCATX(__,FUNC)): Likewise. * sysdeps/m68k/m680x0/fpu/s_scalbn.c (__CONCATX(__scalbn,suffix): Likewise. * sysdeps/m68k/m680x0/fpu/s_sincos.c (CONCATX(__,FUNC)): Likewise. * sysdeps/unix/sysv/linux/i386/scandir64.c (__old_scandir64): Likewise. * time/strftime_l.c (LOCALE_PARAM_DECL): Remove macro. (LOCALE_PARAM_PROTO): Likewise. [_LIBC && USE_IN_EXTENDED_LOCALE_MODEL] (LOCALE_PARAM): Include argument type. (ut_argument_spec): Remove macro. (ut_argument_spec_iso): Rename to ut_argument_spec. (memcpy_lowcase): Use LOCALE_PARAM in declaration. Convert to prototype-style function definition. (memcpy_uppcase): Likewise. (__strftime_internal): Likewise. (my_strftime): Likewise. * time/strptime_l.c (LOCALE_PARAM_PROTO): Remove macro. (LOCALE_PARAM_DECL): Likewise. [_LIBC] (LOCALE_PARAM): Include argument type. (__strptime_internal): Convert to prototype-style function definition. (strptime): Likewise. * wcsmbs/wcscasecmp.c (LOCALE_PARAM_DECL): Remove macro. [USE_IN_EXTENDED_LOCALE_MODEL] (LOCALE_PARAM): Include argument type. (__wcscasecmp): Convert to prototype-style function definition. * wcsmbs/wcsncase.c (LOCALE_PARAM_DECL): Remove macro. [USE_IN_EXTENDED_LOCALE_MODEL] (LOCALE_PARAM): Include argument type. (__wcsncasecmp): Convert to prototype-style function definition.
* Convert 113 more function definitions to prototype style (files with ↵Joseph Myers2015-10-203-58/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | assertions). This mostly automatically-generated patch converts 113 function definitions in glibc from old-style K&R to prototype-style. Following my other recent such patches, this one deals with the case of function definitions in files that either contain assertions or where grep suggested they might contain assertions - and thus where it isn't possible to use a simple object code comparison as a sanity check on the correctness of the patch, because line numbers are changed. A few such automatically-generated changes needed to be supplemented by manual changes for the result to compile. openat64 had a prototype declaration with "..." but an old-style definition in sysdeps/unix/sysv/linux/dl-openat64.c, and "..." needed adding to the generated prototype in the definition (I've filed <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68024> for diagnosing such cases in GCC; the old state was undefined behavior not requiring a diagnostic, but one seems a good idea). In addition, as Florian has noted regparm attribute mismatches between declaration and definition are only diagnosed for prototype definitions, and five functions needed internal_function added to their definitions (in the case of __pthread_mutex_cond_lock, via the macro definition of __pthread_mutex_lock) to compile on i386. After this patch is in, remaining old-style definitions are probably most readily fixed manually before we can turn on -Wold-style-definition for all builds. Tested for x86_64 and x86 (testsuite). * crypt/md5-crypt.c (__md5_crypt_r): Convert to prototype-style function definition. * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise. * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise. * debug/backtracesyms.c (__backtrace_symbols): Likewise. * elf/dl-minimal.c (_itoa): Likewise. * hurd/hurdmalloc.c (malloc): Likewise. (free): Likewise. (realloc): Likewise. * inet/inet6_option.c (inet6_option_space): Likewise. (inet6_option_init): Likewise. (inet6_option_append): Likewise. (inet6_option_alloc): Likewise. (inet6_option_next): Likewise. (inet6_option_find): Likewise. * io/ftw.c (FTW_NAME): Likewise. (NFTW_NAME): Likewise. (NFTW_NEW_NAME): Likewise. (NFTW_OLD_NAME): Likewise. * libio/iofwide.c (_IO_fwide): Likewise. * libio/strops.c (_IO_str_init_static_internal): Likewise. (_IO_str_init_static): Likewise. (_IO_str_init_readonly): Likewise. (_IO_str_overflow): Likewise. (_IO_str_underflow): Likewise. (_IO_str_count): Likewise. (_IO_str_seekoff): Likewise. (_IO_str_pbackfail): Likewise. (_IO_str_finish): Likewise. * libio/wstrops.c (_IO_wstr_init_static): Likewise. (_IO_wstr_overflow): Likewise. (_IO_wstr_underflow): Likewise. (_IO_wstr_count): Likewise. (_IO_wstr_seekoff): Likewise. (_IO_wstr_pbackfail): Likewise. (_IO_wstr_finish): Likewise. * locale/programs/localedef.c (normalize_codeset): Likewise. * locale/programs/locarchive.c (add_locale_to_archive): Likewise. (add_locales_to_archive): Likewise. (delete_locales_from_archive): Likewise. * malloc/malloc.c (__libc_mallinfo): Likewise. * math/gen-auto-libm-tests.c (init_fp_formats): Likewise. * misc/tsearch.c (__tfind): Likewise. * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Likewise. * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate): Likewise. * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize): Likewise. * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched): Likewise. * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam): Likewise. * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy): Likewise. * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise. * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise. * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr): Likewise. * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize): Likewise. * nptl/pthread_attr_init.c (__pthread_attr_init_2_1): Likewise. (__pthread_attr_init_2_0): Likewise. * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate): Likewise. * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize): Likewise. * nptl/pthread_attr_setinheritsched.c (__pthread_attr_setinheritsched): Likewise. * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam): Likewise. * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy): Likewise. * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise. * nptl/pthread_attr_setstack.c (__pthread_attr_setstack): Likewise. * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr): Likewise. * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize): Likewise. * nptl/pthread_condattr_setclock.c (pthread_condattr_setclock): Likewise. * nptl/pthread_create.c (__find_in_stack_list): Likewise. * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise. * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Define to use internal_function. * nptl/pthread_mutex_init.c (__pthread_mutex_init): Convert to prototype-style function definition. * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise. (__pthread_mutex_cond_lock_adjust): Likewise. Use internal_function. * nptl/pthread_mutex_timedlock.c (pthread_mutex_timedlock): Convert to prototype-style function definition. * nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise. * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_usercnt): Likewise. (__pthread_mutex_unlock): Likewise. * nptl_db/td_ta_clear_event.c (td_ta_clear_event): Likewise. * nptl_db/td_ta_set_event.c (td_ta_set_event): Likewise. * nptl_db/td_thr_clear_event.c (td_thr_clear_event): Likewise. * nptl_db/td_thr_event_enable.c (td_thr_event_enable): Likewise. * nptl_db/td_thr_set_event.c (td_thr_set_event): Likewise. * nss/makedb.c (process_input): Likewise. * posix/fnmatch.c (__strchrnul): Likewise. (__wcschrnul): Likewise. (fnmatch): Likewise. * posix/fnmatch_loop.c (FCT): Likewise. * posix/glob.c (globfree): Likewise. (__glob_pattern_type): Likewise. (__glob_pattern_p): Likewise. * posix/regcomp.c (re_compile_pattern): Likewise. (re_set_syntax): Likewise. (re_compile_fastmap): Likewise. (regcomp): Likewise. (regerror): Likewise. (regfree): Likewise. * posix/regexec.c (regexec): Likewise. (re_match): Likewise. (re_search): Likewise. (re_match_2): Likewise. (re_search_2): Likewise. (re_search_stub): Likewise. Use internal_function (re_copy_regs): Likewise. (re_set_registers): Convert to prototype-style function definition. (prune_impossible_nodes): Likewise. Use internal_function. * resolv/inet_net_pton.c (inet_net_pton): Convert to prototype-style function definition. (inet_net_pton_ipv4): Likewise. * stdlib/strtod_l.c (____STRTOF_INTERNAL): Likewise. * sysdeps/pthread/aio_cancel.c (aio_cancel): Likewise. * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise. * sysdeps/pthread/timer_delete.c (timer_delete): Likewise. * sysdeps/unix/sysv/linux/dl-openat64.c (openat64): Likewise. Make variadic. * time/strptime_l.c (localtime_r): Convert to prototype-style function definition. * wcsmbs/mbsnrtowcs.c (__mbsnrtowcs): Likewise. * wcsmbs/mbsrtowcs_l.c (__mbsrtowcs_l): Likewise. * wcsmbs/wcsnrtombs.c (__wcsnrtombs): Likewise. * wcsmbs/wcsrtombs.c (__wcsrtombs): Likewise.
* Convert 69 more function definitions to prototype style (line wrap cases).Joseph Myers2015-10-197-55/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This automatically-generated patch converts 69 function definitions in glibc from old-style K&R to prototype-style. This patch, covering both sysdeps and non-sysdeps files, deals with cases where the prototype needed to be wrapped over more than one line. Otherwise, exclusions and caveats are as for <https://sourceware.org/ml/libc-alpha/2015-10/msg00594.html> and <https://sourceware.org/ml/libc-alpha/2015-10/msg00599.html>. Tested for x86_64 and x86 (testsuite, and that installed stripped shared libraries are unchanged by the patch). * crypt/crypt-entry.c (__crypt_r): Convert to prototype-style function definition. * crypt/crypt_util.c (__encrypt_r): Likewise. * libio/genops.c (_IO_no_init): Likewise. * libio/iofopncook.c (_IO_fopencookie): Likewise. (_IO_old_fopencookie): Likewise. * libio/iofwrite_u.c (fwrite_unlocked): Likewise. * libio/iogetline.c (_IO_getline): Likewise. (_IO_getline_info): Likewise. * libio/iogetwline.c (_IO_getwline): Likewise. (_IO_getwline_info): Likewise. * libio/vsnprintf.c (_IO_vsnprintf): Likewise. * libio/vswprintf.c (_IO_vswprintf): Likewise. * locale/programs/simple-hash.c (insert_entry_2): Likewise. (find_entry): Likewise. (iterate_table): Likewise. (lookup): Likewise. * login/forkpty.c (forkpty): Likewise. * misc/hsearch_r.c (__hsearch_r): Likewise. * misc/select.c (__select): Likewise. * nptl/cleanup_defer_compat.c (_pthread_cleanup_pop_restore): Likewise. * nptl/old_pthread_cond_init.c (__pthread_cond_init_2_0): Likewise. * nptl/old_pthread_cond_timedwait.c (__pthread_cond_timedwait_2_0): Likewise. * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise. * nptl/pthread_barrierattr_getpshared.c (pthread_barrierattr_getpshared): Likewise. * nptl/pthread_getschedparam.c (__pthread_getschedparam): Likewise. * nptl/pthread_mutex_setprioceiling.c (pthread_mutex_setprioceiling): Likewise. * nptl/pthread_mutexattr_getprioceiling.c (pthread_mutexattr_getprioceiling): Likewise. * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise. * nptl/pthread_rwlock_timedrdlock.c (pthread_rwlock_timedrdlock): Likewise. * nptl/pthread_rwlock_timedwrlock.c (pthread_rwlock_timedwrlock): Likewise. * nptl/pthread_setschedparam.c (__pthread_setschedparam): Likewise. * socket/recvfrom.c (__recvfrom): Likewise. * socket/sendto.c (__sendto): Likewise. * socket/setsockopt.c (__setsockopt): Likewise. * stdio-common/_itoa.c (_itoa): Likewise. * stdio-common/_itowa.c (_itowa): Likewise. * stdio-common/reg-printf.c (__register_printf_specifier): Likewise. (__register_printf_function): Likewise. * stdio-common/tempname.c (__path_search): Likewise. * stdlib/addmul_1.c (mpn_addmul_1): Likewise. * stdlib/mul_1.c (mpn_mul_1): Likewise. * stdlib/random_r.c (__initstate_r): Likewise. * stdlib/setenv.c (__add_to_environ): Likewise. * stdlib/submul_1.c (mpn_submul_1): Likewise. * streams/getpmsg.c (getpmsg): Likewise. * streams/putmsg.c (putmsg): Likewise. * streams/putpmsg.c (putpmsg): Likewise. * sunrpc/clnt_raw.c (clntraw_call): Likewise. * sunrpc/clnt_tcp.c (clnttcp_call): Likewise. * sunrpc/clnt_udp.c (clntudp_create): Likewise. * sunrpc/clnt_unix.c (clntunix_call): Likewise. * sunrpc/pm_getport.c (pmap_getport): Likewise. * sunrpc/svc_udp.c (cache_get): Likewise. * sunrpc/xdr_array.c (xdr_vector): Likewise. * sysdeps/mach/hurd/getcwd.c (__canonicalize_directory_name_internal): Likewise. * sysdeps/mach/hurd/pselect.c (__pselect): Likewise. * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Likewise. * sysdeps/mach/hurd/select.c (__select): Likewise. * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise. * sysdeps/pthread/timer_settime.c (timer_settime): Likewise. * sysdeps/sparc/nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise. * sysdeps/unix/sysv/linux/hppa/pthread_cond_timedwait.c (__pthread_cond_timedwait): Likewise. * sysdeps/unix/sysv/linux/i386/putmsg.c (putmsg): Likewise. * sysdeps/unix/sysv/linux/s390/semtimedop.c (semtimedop): Likewise. * sysdeps/unix/sysv/linux/semtimedop.c (semtimedop): Likewise. * sysdeps/unix/sysv/linux/timer_settime.c (timer_settime): Likewise. * sysvipc/semtimedop.c (semtimedop): Likewise. * time/setitimer.c (__setitimer): Likewise. * time/strftime_l.c (emacs_strftime): Likewise.
* Convert 703 function definitions to prototype style.Joseph Myers2015-10-1691-564/+192
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This automatically-generated patch converts 703 function definitions in glibc from old-style K&R to prototype-style. This conversion is deliberately simplistic, excluding any tricky cases as even a patch covering only simple cases is still very large. Currently excluded are: sysdeps files (to improve test coverage for the initial patch); files containing assertions (to avoid line number changes so that generated libraries can be compared); any cases where the generated function declaration would involve lines over 79 characters and so need to be wrapped; any cases with array parameters or other cases where parameter declarators don't end with the parameter name; any other cases that my script didn't parse. I didn't try to make the ChangeLog generation indicate when function definitions are conditional; it just lists the functions changed without regard to that. Tested for x86_64 and x86 (testsuite, and that installed stripped shared libraries are unchanged by the patch). * crypt/cert.c (good_bye): Convert to prototype-style function definition. (get8): Likewise. (put8): Likewise. * crypt/crypt-entry.c (crypt): Likewise. (__fcrypt): Likewise. * crypt/crypt_util.c (_ufc_prbits): Likewise. (_ufc_set_bits): Likewise. (_ufc_clearmem): Likewise. (__init_des_r): Likewise. (shuffle_sb): Likewise. (shuffle_sb): Likewise. (_ufc_setup_salt_r): Likewise. (_ufc_mk_keytab_r): Likewise. (_ufc_dofinalperm_r): Likewise. (encrypt): Likewise. (__setkey_r): Likewise. (setkey): Likewise. * crypt/md5.c (md5_init_ctx): Likewise. (md5_read_ctx): Likewise. (md5_finish_ctx): Likewise. (md5_stream): Likewise. (md5_buffer): Likewise. (md5_process_bytes): Likewise. * crypt/sha256.c (__sha256_init_ctx): Likewise. (__sha256_finish_ctx): Likewise. (__sha256_process_bytes): Likewise. * crypt/sha512.c (__sha512_init_ctx): Likewise. (__sha512_finish_ctx): Likewise. (__sha512_process_bytes): Likewise. * ctype/isctype.c (__isctype): Likewise. * debug/backtrace.c (__backtrace): Likewise. * debug/backtracesymsfd.c (__backtrace_symbols_fd): Likewise. * debug/fgets_chk.c (__fgets_chk): Likewise. * debug/fgets_u_chk.c (__fgets_unlocked_chk): Likewise. * debug/memcpy_chk.c (__memcpy_chk): Likewise. * debug/memmove_chk.c (MEMMOVE_CHK): Likewise. * debug/mempcpy_chk.c (__mempcpy_chk): Likewise. * debug/memset_chk.c (__memset_chk): Likewise. * debug/strcat_chk.c (__strcat_chk): Likewise. * debug/strncat_chk.c (__strncat_chk): Likewise. * debug/strncpy_chk.c (__strncpy_chk): Likewise. * debug/vsprintf_chk.c (_IO_str_chk_overflow): Likewise. * dirent/dirfd.c (dirfd): Likewise. * dirent/getdents.c (__getdirentries): Likewise. * dirent/getdents64.c (getdirentries64): Likewise. * dirent/rewinddir.c (__rewinddir): Likewise. * dirent/seekdir.c (seekdir): Likewise. * dirent/telldir.c (telldir): Likewise. * elf/sln.c (makesymlinks): Likewise. (makesymlink): Likewise. * gmon/gmon.c (__moncontrol): Likewise. (__monstartup): Likewise. (write_hist): Likewise. (write_call_graph): Likewise. (write_bb_counts): Likewise. * grp/setgroups.c (setgroups): Likewise. * inet/inet_lnaof.c (inet_lnaof): Likewise. * inet/inet_net.c (inet_network): Likewise. * inet/inet_netof.c (inet_netof): Likewise. * inet/rcmd.c (rresvport_af): Likewise. (rresvport): Likewise. * io/access.c (__access): Likewise. * io/chdir.c (__chdir): Likewise. * io/chmod.c (__chmod): Likewise. * io/chown.c (__chown): Likewise. * io/close.c (__close): Likewise. * io/creat.c (creat): Likewise. * io/creat64.c (creat64): Likewise. * io/dup.c (__dup): Likewise. * io/dup2.c (__dup2): Likewise. * io/dup3.c (__dup3): Likewise. * io/euidaccess.c (__euidaccess): Likewise. * io/faccessat.c (faccessat): Likewise. * io/fchmod.c (__fchmod): Likewise. * io/fchmodat.c (fchmodat): Likewise. * io/fchown.c (__fchown): Likewise. * io/fchownat.c (fchownat): Likewise. * io/fcntl.c (__fcntl): Likewise. * io/flock.c (__flock): Likewise. * io/fts.c (fts_load): Likewise. (fts_close): Likewise. (fts_read): Likewise. (fts_set): Likewise. (fts_children): Likewise. (fts_build): Likewise. (fts_stat): Likewise. (fts_sort): Likewise. (fts_alloc): Likewise. (fts_lfree): Likewise. (fts_palloc): Likewise. (fts_padjust): Likewise. (fts_maxarglen): Likewise. (fts_safe_changedir): Likewise. * io/getwd.c (getwd): Likewise. * io/isatty.c (__isatty): Likewise. * io/lchown.c (__lchown): Likewise. * io/link.c (__link): Likewise. * io/linkat.c (linkat): Likewise. * io/lseek.c (__libc_lseek): Likewise. * io/mkdir.c (__mkdir): Likewise. * io/mkdirat.c (mkdirat): Likewise. * io/mkfifo.c (mkfifo): Likewise. * io/mkfifoat.c (mkfifoat): Likewise. * io/open.c (__libc_open): Likewise. * io/open64.c (__libc_open64): Likewise. * io/readlink.c (__readlink): Likewise. * io/readlinkat.c (readlinkat): Likewise. * io/rmdir.c (__rmdir): Likewise. * io/symlink.c (__symlink): Likewise. * io/symlinkat.c (symlinkat): Likewise. * io/ttyname.c (ttyname): Likewise. * io/ttyname_r.c (__ttyname_r): Likewise. * io/umask.c (__umask): Likewise. * io/unlink.c (__unlink): Likewise. * io/unlinkat.c (unlinkat): Likewise. * io/utime.c (utime): Likewise. * libio/clearerr.c (clearerr): Likewise. * libio/clearerr_u.c (clearerr_unlocked): Likewise. * libio/feof.c (_IO_feof): Likewise. * libio/feof_u.c (feof_unlocked): Likewise. * libio/ferror.c (_IO_ferror): Likewise. * libio/ferror_u.c (ferror_unlocked): Likewise. * libio/filedoalloc.c (_IO_file_doallocate): Likewise. * libio/fileno.c (__fileno): Likewise. * libio/fputc.c (fputc): Likewise. * libio/fputc_u.c (fputc_unlocked): Likewise. * libio/fputwc.c (fputwc): Likewise. * libio/fputwc_u.c (fputwc_unlocked): Likewise. * libio/freopen.c (freopen): Likewise. * libio/freopen64.c (freopen64): Likewise. * libio/fseek.c (fseek): Likewise. * libio/fseeko.c (fseeko): Likewise. * libio/fseeko64.c (fseeko64): Likewise. * libio/ftello.c (__ftello): Likewise. * libio/ftello64.c (ftello64): Likewise. * libio/fwide.c (fwide): Likewise. * libio/genops.c (_IO_un_link): Likewise. (_IO_link_in): Likewise. (_IO_least_marker): Likewise. (_IO_switch_to_main_get_area): Likewise. (_IO_switch_to_backup_area): Likewise. (_IO_switch_to_get_mode): Likewise. (_IO_free_backup_area): Likewise. (_IO_switch_to_put_mode): Likewise. (__overflow): Likewise. (__underflow): Likewise. (__uflow): Likewise. (_IO_setb): Likewise. (_IO_doallocbuf): Likewise. (_IO_default_underflow): Likewise. (_IO_default_uflow): Likewise. (_IO_default_xsputn): Likewise. (_IO_sgetn): Likewise. (_IO_default_xsgetn): Likewise. (_IO_sync): Likewise. (_IO_default_setbuf): Likewise. (_IO_default_seekpos): Likewise. (_IO_default_doallocate): Likewise. (_IO_init): Likewise. (_IO_old_init): Likewise. (_IO_default_sync): Likewise. (_IO_default_finish): Likewise. (_IO_default_seekoff): Likewise. (_IO_sputbackc): Likewise. (_IO_sungetc): Likewise. (_IO_set_column): Likewise. (_IO_set_column): Likewise. (_IO_adjust_column): Likewise. (_IO_get_column): Likewise. (_IO_init_marker): Likewise. (_IO_remove_marker): Likewise. (_IO_marker_difference): Likewise. (_IO_marker_delta): Likewise. (_IO_seekmark): Likewise. (_IO_unsave_markers): Likewise. (_IO_nobackup_pbackfail): Likewise. (_IO_default_pbackfail): Likewise. (_IO_default_seek): Likewise. (_IO_default_stat): Likewise. (_IO_default_read): Likewise. (_IO_default_write): Likewise. (_IO_default_showmanyc): Likewise. (_IO_default_imbue): Likewise. (_IO_iter_next): Likewise. (_IO_iter_file): Likewise. * libio/getc.c (_IO_getc): Likewise. * libio/getwc.c (_IO_getwc): Likewise. * libio/iofclose.c (_IO_new_fclose): Likewise. * libio/iofdopen.c (_IO_new_fdopen): Likewise. * libio/iofflush.c (_IO_fflush): Likewise. * libio/iofflush_u.c (__fflush_unlocked): Likewise. * libio/iofgetpos.c (_IO_new_fgetpos): Likewise. * libio/iofgetpos64.c (_IO_new_fgetpos64): Likewise. * libio/iofgets.c (_IO_fgets): Likewise. * libio/iofgets_u.c (__fgets_unlocked): Likewise. * libio/iofgetws.c (fgetws): Likewise. * libio/iofgetws_u.c (fgetws_unlocked): Likewise. * libio/iofopen64.c (_IO_fopen64): Likewise. * libio/iofopncook.c (_IO_cookie_read): Likewise. (_IO_cookie_write): Likewise. (_IO_cookie_seek): Likewise. (_IO_cookie_close): Likewise. (_IO_cookie_seekoff): Likewise. (_IO_old_cookie_seek): Likewise. * libio/iofputs.c (_IO_fputs): Likewise. * libio/iofputs_u.c (__fputs_unlocked): Likewise. * libio/iofputws.c (fputws): Likewise. * libio/iofputws_u.c (fputws_unlocked): Likewise. * libio/iofread.c (_IO_fread): Likewise. * libio/iofread_u.c (__fread_unlocked): Likewise. * libio/iofsetpos.c (_IO_new_fsetpos): Likewise. * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise. * libio/ioftell.c (_IO_ftell): Likewise. * libio/iofwrite.c (_IO_fwrite): Likewise. * libio/iogetdelim.c (_IO_getdelim): Likewise. * libio/iogets.c (_IO_gets): Likewise. * libio/iopadn.c (_IO_padn): Likewise. * libio/iopopen.c (_IO_new_proc_open): Likewise. (_IO_new_popen): Likewise. (_IO_new_proc_close): Likewise. * libio/ioputs.c (_IO_puts): Likewise. * libio/ioseekoff.c (_IO_seekoff_unlocked): Likewise. (_IO_seekoff): Likewise. * libio/ioseekpos.c (_IO_seekpos_unlocked): Likewise. (_IO_seekpos): Likewise. * libio/iosetbuffer.c (_IO_setbuffer): Likewise. * libio/iosetvbuf.c (_IO_setvbuf): Likewise. * libio/ioungetc.c (_IO_ungetc): Likewise. * libio/ioungetwc.c (ungetwc): Likewise. * libio/iovdprintf.c (_IO_vdprintf): Likewise. * libio/iovsscanf.c (_IO_vsscanf): Likewise. * libio/iowpadn.c (_IO_wpadn): Likewise. * libio/libc_fatal.c (__libc_fatal): Likewise. * libio/memstream.c (__open_memstream): Likewise. (_IO_mem_sync): Likewise. (_IO_mem_finish): Likewise. * libio/oldfileops.c (_IO_old_file_init): Likewise. (_IO_old_file_close_it): Likewise. (_IO_old_file_finish): Likewise. (_IO_old_file_fopen): Likewise. (_IO_old_file_attach): Likewise. (_IO_old_file_setbuf): Likewise. (_IO_old_do_write): Likewise. (old_do_write): Likewise. (_IO_old_file_underflow): Likewise. (_IO_old_file_overflow): Likewise. (_IO_old_file_sync): Likewise. (_IO_old_file_seekoff): Likewise. (_IO_old_file_write): Likewise. (_IO_old_file_xsputn): Likewise. * libio/oldiofclose.c (_IO_old_fclose): Likewise. * libio/oldiofdopen.c (_IO_old_fdopen): Likewise. * libio/oldiofgetpos.c (_IO_old_fgetpos): Likewise. * libio/oldiofgetpos64.c (_IO_old_fgetpos64): Likewise. * libio/oldiofopen.c (_IO_old_fopen): Likewise. * libio/oldiofsetpos.c (_IO_old_fsetpos): Likewise. * libio/oldiofsetpos64.c (_IO_old_fsetpos64): Likewise. * libio/oldiopopen.c (_IO_old_proc_open): Likewise. (_IO_old_popen): Likewise. (_IO_old_proc_close): Likewise. * libio/oldpclose.c (__old_pclose): Likewise. * libio/pclose.c (__new_pclose): Likewise. * libio/peekc.c (_IO_peekc_locked): Likewise. * libio/putc.c (_IO_putc): Likewise. * libio/putc_u.c (putc_unlocked): Likewise. * libio/putchar.c (putchar): Likewise. * libio/putchar_u.c (putchar_unlocked): Likewise. * libio/putwc.c (putwc): Likewise. * libio/putwc_u.c (putwc_unlocked): Likewise. * libio/putwchar.c (putwchar): Likewise. * libio/putwchar_u.c (putwchar_unlocked): Likewise. * libio/rewind.c (rewind): Likewise. * libio/setbuf.c (setbuf): Likewise. * libio/setlinebuf.c (setlinebuf): Likewise. * libio/vasprintf.c (_IO_vasprintf): Likewise. * libio/vscanf.c (_IO_vscanf): Likewise. * libio/vsnprintf.c (_IO_strn_overflow): Likewise. * libio/vswprintf.c (_IO_wstrn_overflow): Likewise. * libio/wfiledoalloc.c (_IO_wfile_doallocate): Likewise. * libio/wgenops.c (_IO_least_wmarker): Likewise. (_IO_switch_to_main_wget_area): Likewise. (_IO_switch_to_wbackup_area): Likewise. (_IO_wsetb): Likewise. (_IO_wdefault_pbackfail): Likewise. (_IO_wdefault_finish): Likewise. (_IO_wdefault_uflow): Likewise. (__woverflow): Likewise. (__wuflow): Likewise. (__wunderflow): Likewise. (_IO_wdefault_xsputn): Likewise. (_IO_wdefault_xsgetn): Likewise. (_IO_wdoallocbuf): Likewise. (_IO_wdefault_doallocate): Likewise. (_IO_switch_to_wget_mode): Likewise. (_IO_free_wbackup_area): Likewise. (_IO_switch_to_wput_mode): Likewise. (_IO_sputbackwc): Likewise. (_IO_sungetwc): Likewise. (_IO_adjust_wcolumn): Likewise. (_IO_init_wmarker): Likewise. (_IO_wmarker_delta): Likewise. (_IO_seekwmark): Likewise. (_IO_unsave_wmarkers): Likewise. * libio/wmemstream.c (open_wmemstream): Likewise. (_IO_wmem_sync): Likewise. (_IO_wmem_finish): Likewise. * locale/nl_langinfo.c (nl_langinfo): Likewise. * locale/nl_langinfo_l.c (__nl_langinfo_l): Likewise. * locale/programs/simple-hash.c (init_hash): Likewise. (delete_hash): Likewise. (insert_entry): Likewise. (set_entry): Likewise. (next_prime): Likewise. (is_prime): Likewise. * locale/programs/xmalloc.c (fixup_null_alloc): Likewise. (xmalloc): Likewise. (xrealloc): Likewise. * locale/programs/xstrdup.c (xstrdup): Likewise. * localedata/collate-test.c (xstrcoll): Likewise. * localedata/xfrm-test.c (xstrcmp): Likewise. * login/getlogin_r.c (__getlogin_r): Likewise. * login/getpt.c (__posix_openpt): Likewise. * login/login_tty.c (login_tty): Likewise. * login/setlogin.c (setlogin): Likewise. * mach/msg-destroy.c (__mach_msg_destroy): Likewise. (mach_msg_destroy_port): Likewise. (mach_msg_destroy_memory): Likewise. * malloc/mcheck.c (flood): Likewise. * misc/acct.c (acct): Likewise. * misc/brk.c (__brk): Likewise. * misc/chflags.c (chflags): Likewise. * misc/chroot.c (chroot): Likewise. * misc/fchflags.c (fchflags): Likewise. * misc/fstab.c (getfsspec): Likewise. (getfsfile): Likewise. * misc/fsync.c (fsync): Likewise. * misc/ftruncate.c (__ftruncate): Likewise. * misc/ftruncate64.c (__ftruncate64): Likewise. * misc/getdomain.c (getdomainname): Likewise. (getdomainname): Likewise. * misc/gethostname.c (__gethostname): Likewise. * misc/getpass.c (getpass): Likewise. * misc/getttyent.c (skip): Likewise. (value): Likewise. * misc/gtty.c (gtty): Likewise. * misc/hsearch.c (hsearch): Likewise. (hcreate): Likewise. * misc/hsearch_r.c (__hcreate_r): Likewise. (__hdestroy_r): Likewise. * misc/ioctl.c (__ioctl): Likewise. * misc/mkdtemp.c (mkdtemp): Likewise. * misc/mkostemp.c (mkostemp): Likewise. * misc/mkostemp64.c (mkostemp64): Likewise. * misc/mkostemps.c (mkostemps): Likewise. * misc/mkostemps64.c (mkostemps64): Likewise. * misc/mkstemp.c (mkstemp): Likewise. * misc/mkstemp64.c (mkstemp64): Likewise. * misc/mkstemps.c (mkstemps): Likewise. * misc/mkstemps64.c (mkstemps64): Likewise. * misc/mktemp.c (__mktemp): Likewise. * misc/preadv.c (preadv): Likewise. * misc/preadv64.c (preadv64): Likewise. * misc/pwritev.c (pwritev): Likewise. * misc/pwritev64.c (pwritev64): Likewise. * misc/readv.c (__readv): Likewise. * misc/revoke.c (revoke): Likewise. * misc/setdomain.c (setdomainname): Likewise. * misc/setegid.c (setegid): Likewise. * misc/seteuid.c (seteuid): Likewise. * misc/sethostid.c (sethostid): Likewise. * misc/sethostname.c (sethostname): Likewise. * misc/setregid.c (__setregid): Likewise. * misc/setreuid.c (__setreuid): Likewise. * misc/sstk.c (sstk): Likewise. * misc/stty.c (stty): Likewise. * misc/syscall.c (syscall): Likewise. * misc/syslog.c (setlogmask): Likewise. * misc/truncate.c (__truncate): Likewise. * misc/truncate64.c (truncate64): Likewise. * misc/ualarm.c (ualarm): Likewise. * misc/usleep.c (usleep): Likewise. * misc/ustat.c (ustat): Likewise. * misc/writev.c (__writev): Likewise. * nptl/cleanup_compat.c (_pthread_cleanup_pop): Likewise. * nptl/old_pthread_cond_broadcast.c (__pthread_cond_broadcast_2_0): Likewise. * nptl/old_pthread_cond_destroy.c (__pthread_cond_destroy_2_0): Likewise. * nptl/old_pthread_cond_signal.c (__pthread_cond_signal_2_0): Likewise. * nptl/old_pthread_cond_wait.c (__pthread_cond_wait_2_0): Likewise. * nptl/pt-raise.c (raise): Likewise. * nptl/pthread_barrier_destroy.c (pthread_barrier_destroy): Likewise. * nptl/pthread_barrier_wait.c (__pthread_barrier_wait): Likewise. * nptl/pthread_barrierattr_destroy.c (pthread_barrierattr_destroy): Likewise. * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init): Likewise. * nptl/pthread_barrierattr_setpshared.c (pthread_barrierattr_setpshared): Likewise. * nptl/pthread_cond_broadcast.c (__pthread_cond_broadcast): Likewise. * nptl/pthread_cond_destroy.c (__pthread_cond_destroy): Likewise. * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise. * nptl/pthread_cond_signal.c (__pthread_cond_signal): Likewise. * nptl/pthread_condattr_destroy.c (__pthread_condattr_destroy): Likewise. * nptl/pthread_condattr_getclock.c (pthread_condattr_getclock): Likewise. * nptl/pthread_condattr_getpshared.c (pthread_condattr_getpshared): Likewise. * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise. * nptl/pthread_condattr_setpshared.c (pthread_condattr_setpshared): Likewise. * nptl/pthread_detach.c (pthread_detach): Likewise. * nptl/pthread_equal.c (__pthread_equal): Likewise. * nptl/pthread_getcpuclockid.c (pthread_getcpuclockid): Likewise. * nptl/pthread_getspecific.c (__pthread_getspecific): Likewise. * nptl/pthread_key_delete.c (pthread_key_delete): Likewise. * nptl/pthread_mutex_consistent.c (pthread_mutex_consistent): Likewise. * nptl/pthread_mutex_destroy.c (__pthread_mutex_destroy): Likewise. * nptl/pthread_mutex_getprioceiling.c (pthread_mutex_getprioceiling): Likewise. * nptl/pthread_mutexattr_destroy.c (__pthread_mutexattr_destroy): Likewise. * nptl/pthread_mutexattr_getprotocol.c (pthread_mutexattr_getprotocol): Likewise. * nptl/pthread_mutexattr_getpshared.c (pthread_mutexattr_getpshared): Likewise. * nptl/pthread_mutexattr_getrobust.c (pthread_mutexattr_getrobust): Likewise. * nptl/pthread_mutexattr_gettype.c (pthread_mutexattr_gettype): Likewise. * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise. * nptl/pthread_mutexattr_setprioceiling.c (pthread_mutexattr_setprioceiling): Likewise. * nptl/pthread_mutexattr_setprotocol.c (pthread_mutexattr_setprotocol): Likewise. * nptl/pthread_mutexattr_setpshared.c (pthread_mutexattr_setpshared): Likewise. * nptl/pthread_mutexattr_setrobust.c (pthread_mutexattr_setrobust): Likewise. * nptl/pthread_mutexattr_settype.c (__pthread_mutexattr_settype): Likewise. * nptl/pthread_rwlock_destroy.c (__pthread_rwlock_destroy): Likewise. * nptl/pthread_rwlockattr_destroy.c (pthread_rwlockattr_destroy): Likewise. * nptl/pthread_rwlockattr_getkind_np.c (pthread_rwlockattr_getkind_np): Likewise. * nptl/pthread_rwlockattr_getpshared.c (pthread_rwlockattr_getpshared): Likewise. * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise. * nptl/pthread_rwlockattr_setkind_np.c (pthread_rwlockattr_setkind_np): Likewise. * nptl/pthread_rwlockattr_setpshared.c (pthread_rwlockattr_setpshared): Likewise. * nptl/pthread_setcancelstate.c (__pthread_setcancelstate): Likewise. * nptl/pthread_setcanceltype.c (__pthread_setcanceltype): Likewise. * nptl/pthread_setconcurrency.c (pthread_setconcurrency): Likewise. * nptl/pthread_setschedprio.c (pthread_setschedprio): Likewise. * nptl/pthread_setspecific.c (__pthread_setspecific): Likewise. * nptl/pthread_spin_destroy.c (pthread_spin_destroy): Likewise. * nptl/pthread_tryjoin.c (pthread_tryjoin_np): Likewise. * nptl/sem_close.c (sem_close): Likewise. * nptl/sem_destroy.c (__new_sem_destroy): Likewise. * nptl/sem_init.c (__old_sem_init): Likewise. * nptl/sigaction.c (__sigaction): Likewise. * nptl/unregister-atfork.c (__unregister_atfork): Likewise. * posix/_exit.c (_exit): Likewise. * posix/alarm.c (alarm): Likewise. * posix/confstr.c (confstr): Likewise. * posix/fpathconf.c (__fpathconf): Likewise. * posix/getgroups.c (__getgroups): Likewise. * posix/getpgid.c (__getpgid): Likewise. * posix/group_member.c (__group_member): Likewise. * posix/pathconf.c (__pathconf): Likewise. * posix/sched_getaffinity.c (sched_getaffinity): Likewise. * posix/sched_setaffinity.c (sched_setaffinity): Likewise. * posix/setgid.c (__setgid): Likewise. * posix/setpgid.c (__setpgid): Likewise. * posix/setuid.c (__setuid): Likewise. * posix/sleep.c (__sleep): Likewise. * posix/sysconf.c (__sysconf): Likewise. * posix/times.c (__times): Likewise. * posix/uname.c (__uname): Likewise. * posix/waitid.c (__waitid): Likewise. * pwd/getpw.c (__getpw): Likewise. * resolv/base64.c (b64_pton): Likewise. * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise. * resolv/gethnamaddr.c (Dprintf): Likewise. (gethostbyname): Likewise. (gethostbyname2): Likewise. (gethostbyaddr): Likewise. (_sethtent): Likewise. (_gethtbyname): Likewise. (_gethtbyname2): Likewise. (_gethtbyaddr): Likewise. (map_v4v6_address): Likewise. (map_v4v6_hostent): Likewise. (addrsort): Likewise. (ht_sethostent): Likewise. (ht_gethostbyname): Likewise. (ht_gethostbyaddr): Likewise. * resolv/inet_net_ntop.c (inet_net_ntop): Likewise. (inet_net_ntop_ipv4): Likewise. * resolv/inet_neta.c (inet_neta): Likewise. * resolv/inet_ntop.c (inet_ntop): Likewise. (inet_ntop4): Likewise. (inet_ntop6): Likewise. * resolv/inet_pton.c (__inet_pton): Likewise. (inet_pton4): Likewise. (inet_pton6): Likewise. * resolv/res_debug.c (loc_aton): Likewise. (loc_ntoa): Likewise. * resource/getpriority.c (__getpriority): Likewise. * resource/getrusage.c (__getrusage): Likewise. * resource/nice.c (nice): Likewise. * resource/setpriority.c (__setpriority): Likewise. * resource/setrlimit64.c (setrlimit64): Likewise. * resource/vlimit.c (vlimit): Likewise. * resource/vtimes.c (vtimes): Likewise. * rt/aio_error.c (aio_error): Likewise. * rt/aio_return.c (aio_return): Likewise. * rt/aio_sigqueue.c (__aio_sigqueue): Likewise. * signal/kill.c (__kill): Likewise. * signal/killpg.c (killpg): Likewise. * signal/raise.c (raise): Likewise. * signal/sigaction.c (__sigaction): Likewise. * signal/sigaddset.c (sigaddset): Likewise. * signal/sigaltstack.c (sigaltstack): Likewise. * signal/sigandset.c (sigandset): Likewise. * signal/sigblock.c (__sigblock): Likewise. * signal/sigdelset.c (sigdelset): Likewise. * signal/sigempty.c (sigemptyset): Likewise. * signal/sigfillset.c (sigfillset): Likewise. * signal/sighold.c (sighold): Likewise. * signal/sigignore.c (sigignore): Likewise. * signal/sigintr.c (siginterrupt): Likewise. * signal/sigisempty.c (sigisemptyset): Likewise. * signal/sigismem.c (sigismember): Likewise. * signal/signal.c (signal): Likewise. * signal/sigorset.c (sigorset): Likewise. * signal/sigpause.c (__sigpause): Likewise. * signal/sigpending.c (sigpending): Likewise. * signal/sigprocmask.c (__sigprocmask): Likewise. * signal/sigrelse.c (sigrelse): Likewise. * signal/sigreturn.c (__sigreturn): Likewise. * signal/sigset.c (sigset): Likewise. * signal/sigsetmask.c (__sigsetmask): Likewise. * signal/sigstack.c (sigstack): Likewise. * signal/sigsuspend.c (__sigsuspend): Likewise. * signal/sigvec.c (sigvec_wrapper_handler): Likewise. * signal/sysv_signal.c (__sysv_signal): Likewise. * socket/accept.c (accept): Likewise. * socket/accept4.c (__libc_accept4): Likewise. * socket/bind.c (__bind): Likewise. * socket/connect.c (__connect): Likewise. * socket/getpeername.c (getpeername): Likewise. * socket/getsockname.c (__getsockname): Likewise. * socket/getsockopt.c (getsockopt): Likewise. * socket/listen.c (__listen): Likewise. * socket/recv.c (__recv): Likewise. * socket/recvmsg.c (__recvmsg): Likewise. * socket/send.c (__send): Likewise. * socket/sendmsg.c (__sendmsg): Likewise. * socket/shutdown.c (shutdown): Likewise. * socket/sockatmark.c (sockatmark): Likewise. * socket/socket.c (__socket): Likewise. * stdio-common/ctermid.c (ctermid): Likewise. * stdio-common/cuserid.c (cuserid): Likewise. * stdio-common/printf-prs.c (parse_printf_format): Likewise. * stdio-common/remove.c (remove): Likewise. * stdio-common/rename.c (rename): Likewise. * stdio-common/renameat.c (renameat): Likewise. * stdio-common/tempname.c (__gen_tempname): Likewise. * stdio-common/xbug.c (InitBuffer): Likewise. (AppendToBuffer): Likewise. (ReadFile): Likewise. * stdlib/a64l.c (a64l): Likewise. * stdlib/drand48_r.c (drand48_r): Likewise. * stdlib/getcontext.c (getcontext): Likewise. * stdlib/getenv.c (getenv): Likewise. * stdlib/l64a.c (l64a): Likewise. * stdlib/llabs.c (llabs): Likewise. * stdlib/lldiv.c (lldiv): Likewise. * stdlib/lrand48_r.c (lrand48_r): Likewise. * stdlib/mrand48_r.c (mrand48_r): Likewise. * stdlib/putenv.c (putenv): Likewise. * stdlib/random.c (__srandom): Likewise. (__initstate): Likewise. (__setstate): Likewise. * stdlib/random_r.c (__srandom_r): Likewise. (__setstate_r): Likewise. (__random_r): Likewise. * stdlib/secure-getenv.c (__libc_secure_getenv): Likewise. * stdlib/setcontext.c (setcontext): Likewise. * stdlib/setenv.c (setenv): Likewise. (unsetenv): Likewise. * stdlib/srand48.c (srand48): Likewise. * stdlib/srand48_r.c (__srand48_r): Likewise. * stdlib/swapcontext.c (swapcontext): Likewise. * stdlib/system.c (__libc_system): Likewise. * stdlib/tst-strtod.c (expand): Likewise. * stdlib/tst-strtol.c (expand): Likewise. * stdlib/tst-strtoll.c (expand): Likewise. * streams/fattach.c (fattach): Likewise. * streams/fdetach.c (fdetach): Likewise. * streams/getmsg.c (getmsg): Likewise. * streams/isastream.c (isastream): Likewise. * string/ffs.c (__ffs): Likewise. * string/ffsll.c (ffsll): Likewise. * string/memcmp.c (memcmp_common_alignment): Likewise. (memcmp_not_common_alignment): Likewise. (MEMCMP): Likewise. * string/memcpy.c (memcpy): Likewise. * string/memmove.c (MEMMOVE): Likewise. * string/memset.c (memset): Likewise. * string/rawmemchr.c (RAWMEMCHR): Likewise. * string/strchrnul.c (STRCHRNUL): Likewise. * string/strerror.c (strerror): Likewise. * string/strndup.c (__strndup): Likewise. * string/strverscmp.c (__strverscmp): Likewise. * sunrpc/clnt_raw.c (clntraw_freeres): Likewise. * sunrpc/clnt_tcp.c (clnttcp_geterr): Likewise. (clnttcp_freeres): Likewise. * sunrpc/clnt_unix.c (clntunix_freeres): Likewise. * sunrpc/pmap_prot.c (xdr_pmap): Likewise. * sunrpc/pmap_prot2.c (xdr_pmaplist): Likewise. * sunrpc/pmap_rmt.c (xdr_rmtcallres): Likewise. * sunrpc/rpc_prot.c (xdr_replymsg): Likewise. (xdr_callhdr): Likewise. * sunrpc/rpcinfo.c (udpping): Likewise. (tcpping): Likewise. (pstatus): Likewise. (pmapdump): Likewise. (brdcst): Likewise. (deletereg): Likewise. (getprognum): Likewise. (getvers): Likewise. (get_inet_address): Likewise. * sunrpc/svc_raw.c (svcraw_recv): Likewise. * sunrpc/svc_udp.c (svcudp_create): Likewise. (svcudp_stat): Likewise. (svcudp_recv): Likewise. (svcudp_reply): Likewise. (svcudp_getargs): Likewise. (svcudp_freeargs): Likewise. (svcudp_destroy): Likewise. * sunrpc/xdr.c (xdr_bytes): Likewise. (xdr_netobj): Likewise. (xdr_string): Likewise. (xdr_wrapstring): Likewise. * sunrpc/xdr_float.c (xdr_float): Likewise. (xdr_double): Likewise. * sunrpc/xdr_mem.c (xdrmem_setpos): Likewise. * sunrpc/xdr_ref.c (xdr_pointer): Likewise. * sysvipc/ftok.c (ftok): Likewise. * sysvipc/msgctl.c (msgctl): Likewise. * sysvipc/msgget.c (msgget): Likewise. * sysvipc/msgrcv.c (msgrcv): Likewise. * sysvipc/msgsnd.c (msgsnd): Likewise. * sysvipc/semget.c (semget): Likewise. * sysvipc/semop.c (semop): Likewise. * sysvipc/shmat.c (shmat): Likewise. * sysvipc/shmctl.c (shmctl): Likewise. * sysvipc/shmdt.c (shmdt): Likewise. * sysvipc/shmget.c (shmget): Likewise. * termios/cfmakeraw.c (cfmakeraw): Likewise. * termios/speed.c (cfgetospeed): Likewise. (cfgetispeed): Likewise. (cfsetospeed): Likewise. (cfsetispeed): Likewise. * termios/tcflow.c (tcflow): Likewise. * termios/tcflush.c (tcflush): Likewise. * termios/tcgetattr.c (__tcgetattr): Likewise. * termios/tcgetpgrp.c (tcgetpgrp): Likewise. * termios/tcgetsid.c (tcgetsid): Likewise. * termios/tcsendbrk.c (tcsendbreak): Likewise. * termios/tcsetpgrp.c (tcsetpgrp): Likewise. * time/adjtime.c (__adjtime): Likewise. * time/dysize.c (dysize): Likewise. * time/ftime.c (ftime): Likewise. * time/getitimer.c (__getitimer): Likewise. * time/gettimeofday.c (__gettimeofday): Likewise. * time/gmtime.c (__gmtime_r): Likewise. (gmtime): Likewise. * time/localtime.c (__localtime_r): Likewise. (localtime): Likewise. * time/offtime.c (__offtime): Likewise. * time/settimeofday.c (__settimeofday): Likewise. * time/stime.c (stime): Likewise. * time/strftime_l.c (tm_diff): Likewise. (iso_week_days): Likewise. * time/strptime.c (strptime): Likewise. * time/time.c (time): Likewise. * time/timespec_get.c (timespec_get): Likewise. * time/tzset.c (tzset_internal): Likewise. (compute_change): Likewise. (__tz_compute): Likewise. * wcsmbs/btowc.c (__btowc): Likewise. * wcsmbs/mbrlen.c (__mbrlen): Likewise. * wcsmbs/mbsinit.c (__mbsinit): Likewise. * wcsmbs/mbsrtowcs.c (__mbsrtowcs): Likewise. * wcsmbs/wcpcpy.c (__wcpcpy): Likewise. * wcsmbs/wcpncpy.c (__wcpncpy): Likewise. * wcsmbs/wcscat.c (__wcscat): Likewise. * wcsmbs/wcschrnul.c (__wcschrnul): Likewise. * wcsmbs/wcscmp.c (WCSCMP): Likewise. * wcsmbs/wcscpy.c (WCSCPY): Likewise. * wcsmbs/wcscspn.c (wcscspn): Likewise. * wcsmbs/wcsdup.c (wcsdup): Likewise. * wcsmbs/wcslen.c (__wcslen): Likewise. * wcsmbs/wcsncat.c (WCSNCAT): Likewise. * wcsmbs/wcsncmp.c (WCSNCMP): Likewise. * wcsmbs/wcsncpy.c (__wcsncpy): Likewise. * wcsmbs/wcsnlen.c (__wcsnlen): Likewise. * wcsmbs/wcspbrk.c (wcspbrk): Likewise. * wcsmbs/wcsrchr.c (WCSRCHR): Likewise. * wcsmbs/wcsspn.c (wcsspn): Likewise. * wcsmbs/wcsstr.c (wcsstr): Likewise. * wcsmbs/wcstok.c (wcstok): Likewise. * wcsmbs/wctob.c (wctob): Likewise. * wcsmbs/wmemchr.c (__wmemchr): Likewise. * wcsmbs/wmemcmp.c (WMEMCMP): Likewise. * wcsmbs/wmemcpy.c (__wmemcpy): Likewise. * wcsmbs/wmemmove.c (__wmemmove): Likewise. * wcsmbs/wmempcpy.c (__wmempcpy): Likewise. * wcsmbs/wmemset.c (__wmemset): Likewise. * wctype/wcfuncs.c (__towlower): Likewise. (__towupper): Likewise.
* Remove -fexceptions configure test.Joseph Myers2015-10-151-58/+58
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a configure test for -fexceptions. This option was added in GCC 2.8, so the test is obsolete - and indeed plenty of code is using -fexceptions directly. This patch removes the configure test and makes all uses of $(exceptions) use -fexceptions directly. Tested for x86_64 and x86 (testsuite, and that installed shared libraries are unchanged by the patch). * configure.ac (libc_cv_gcc_exceptions): Remove configure test. * configure: Regenerated. * sysdeps/arm/configure.ac (libc_cv_gcc_exceptions): Do not set variable. (exceptions): Likewise. * sysdeps/arm/configure: Regenerated. * config.make.in (exceptions): Remove variable. * Makeconfig (uses-callbacks): Use -fexceptions instead of $(exceptions). * debug/Makefile (CFLAGS-dprintf_chk.c): Likewise. (CFLAGS-vdprintf_chk.c): Likewise. (CFLAGS-printf_chk.c): Likewise. (CFLAGS-fprintf_chk.c): Likewise. (CFLAGS-vprintf_chk.c): Likewise. (CFLAGS-vfprintf_chk.c): Likewise. (CFLAGS-gets_chk.c): Likewise. (CFLAGS-fgets_chk.c): Likewise. (CFLAGS-fgets_u_chk.c): Likewise. (CFLAGS-fread_chk.c): Likewise. (CFLAGS-fread_u_chk.c): Likewise. (CFLAGS-wprintf_chk.c): Likewise. (CFLAGS-fwprintf_chk.c): Likewise. (CFLAGS-vwprintf_chk.c): Likewise. (CFLAGS-vfwprintf_chk.c): Likewise. (CFLAGS-fgetws_chk.c): Likewise. (CFLAGS-fgetws_u_chk.c): Likewise. * libio/Makefile (CFLAGS-fileops.c): Likewise. (CFLAGS-fputc.c): Likewise. (CFLAGS-fputwc.c): Likewise. (CFLAGS-freopen64.c): Likewise. (CFLAGS-freopen.c): Likewise. (CFLAGS-fseek.c): Likewise. (CFLAGS-fseeko64.c): Likewise. (CFLAGS-fseeko.c): Likewise. (CFLAGS-ftello64.c): Likewise. (CFLAGS-ftello.c): Likewise. (CFLAGS-fwide.c): Likewise. (CFLAGS-genops.c): Likewise. (CFLAGS-getc.c): Likewise. (CFLAGS-getchar.c): Likewise. (CFLAGS-getwc.c): Likewise. (CFLAGS-getwchar.c): Likewise. (CFLAGS-iofclose.c): Likewise. (CFLAGS-iofflush.c): Likewise. (CFLAGS-iofgetpos64.c): Likewise. (CFLAGS-iofgetpos.c): Likewise. (CFLAGS-iofgets.c): Likewise. (CFLAGS-iofgetws.c): Likewise. (CFLAGS-iofputs.c): Likewise. (CFLAGS-iofputws.c): Likewise. (CFLAGS-iofread.c): Likewise. (CFLAGS-iofsetpos64.c): Likewise. (CFLAGS-iofsetpos.c): Likewise. (CFLAGS-ioftell.c): Likewise. (CFLAGS-iofwrite.c): Likewise. (CFLAGS-iogetdelim.c): Likewise. (CFLAGS-iogetline.c): Likewise. (CFLAGS-iogets.c): Likewise. (CFLAGS-iogetwline.c): Likewise. (CFLAGS-ioputs.c): Likewise. (CFLAGS-ioseekoff.c): Likewise. (CFLAGS-ioseekpos.c): Likewise. (CFLAGS-iosetbuffer.c): Likewise. (CFLAGS-iosetvbuf.c): Likewise. (CFLAGS-ioungetc.c): Likewise. (CFLAGS-ioungetwc.c): Likewise. (CFLAGS-oldfileops.c): Likewise. (CFLAGS-oldiofclose.c): Likewise. (CFLAGS-oldiofgetpos64.c): Likewise. (CFLAGS-oldiofgetpos.c): Likewise. (CFLAGS-oldiofsetpos64.c): Likewise. (CFLAGS-oldiofsetpos.c): Likewise. (CFLAGS-peekc.c): Likewise. (CFLAGS-putc.c): Likewise. (CFLAGS-putchar.c): Likewise. (CFLAGS-putwc.c): Likewise. (CFLAGS-putwchar.c): Likewise. (CFLAGS-rewind.c): Likewise. (CFLAGS-wfileops.c): Likewise. (CFLAGS-wgenops.c): Likewise. (CFLAGS-oldiofopen.c): Likewise. (CFLAGS-iofopen.c): Likewise. (CFLAGS-iofopen64.c): Likewise. (CFLAGS-oldtmpfile.c): Likewise. * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise. (CFLAGS-fprintf.c): Likewise. (CFLAGS-printf.c): Likewise. (CFLAGS-vfwprintf.c): Likewise. (CFLAGS-vfscanf.c): Likewise. (CFLAGS-vfwscanf.c): Likewise. (CFLAGS-fscanf.c): Likewise. (CFLAGS-scanf.c): Likewise. (CFLAGS-isoc99_vfscanf.c): Likewise. (CFLAGS-isoc99_vscanf.c): Likewise. (CFLAGS-isoc99_fscanf.c): Likewise. (CFLAGS-isoc99_scanf.c): Likewise. * wcsmbs/Makefile (CFLAGS-isoc99_wscanf.c): Likewise. (CFLAGS-isoc99_fwscanf.c): Likewise. (CFLAGS-isoc99_vwscanf.c): Likewise. (CFLAGS-isoc99_vfwscanf.c): Likewise.
* Add dependencies on needed locales in each subdir tests (bug 18969)Andreas Schwab2015-10-122-1/+25
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* Move bits/libc-lock.h and bits/libc-lockP.h out of bits/ (bug 14912).Joseph Myers2015-09-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It was noted in <https://sourceware.org/ml/libc-alpha/2012-09/msg00305.html> that the bits/*.h naming scheme should only be used for installed headers. This patch renames bits/libc-lock.h to plain libc-lock.h and bits/libc-lockP.h to plain libc-lockP.h to follow that convention. Note that I don't know where libc-lockP.h comes from for Hurd (the Hurd libc-lock.h includes libc-lockP.h, but the only libc-lockP.h in the glibc source tree is for NPTL) - some unmerged patch? - but I updated the #include in the Hurd libc-lock.h anyway. Tested for x86_64 (testsuite, and that installed stripped shared libraries are unchanged by the patch). [BZ #14912] * bits/libc-lock.h: Move to ... * sysdeps/generic/libc-lock.h: ...here. (_BITS_LIBC_LOCK_H): Rename macro to _LIBC_LOCK_H. * sysdeps/mach/hurd/bits/libc-lock.h: Move to ... * sysdeps/mach/hurd/libc-lock.h: ...here. (_BITS_LIBC_LOCK_H): Rename macro to _LIBC_LOCK_H. [_LIBC]: Include <libc-lockP.h> instead of <bits/libc-lockP.h>. * sysdeps/mach/bits/libc-lock.h: Move to ... * sysdeps/mach/libc-lock.h: ...here. (_BITS_LIBC_LOCK_H): Rename macro to _LIBC_LOCK_H. * sysdeps/nptl/bits/libc-lock.h: Move to ... * sysdeps/nptl/libc-lock.h: ...here. (_BITS_LIBC_LOCK_H): Rename macro to _LIBC_LOCK_H. * sysdeps/nptl/bits/libc-lockP.h: Move to ... * sysdeps/nptl/libc-lockP.h: ...here. (_BITS_LIBC_LOCKP_H): Rename macro to _LIBC_LOCKP_H. * crypt/crypt_util.c: Include <libc-lock.h> instead of <bits/libc-lock.h>. * dirent/scandir-tail.c: Likewise. * dlfcn/dlerror.c: Likewise. * elf/dl-close.c: Likewise. * elf/dl-iteratephdr.c: Likewise. * elf/dl-lookup.c: Likewise. * elf/dl-open.c: Likewise. * elf/dl-support.c: Likewise. * elf/dl-writev.h: Likewise. * elf/rtld.c: Likewise. * grp/fgetgrent.c: Likewise. * gshadow/fgetsgent.c: Likewise. * gshadow/sgetsgent.c: Likewise. * iconv/gconv_conf.c: Likewise. * iconv/gconv_db.c: Likewise. * iconv/gconv_dl.c: Likewise. * iconv/gconv_int.h: Likewise. * iconv/gconv_trans.c: Likewise. * include/link.h: Likewise. * inet/getnameinfo.c: Likewise. * inet/getnetgrent.c: Likewise. * inet/getnetgrent_r.c: Likewise. * intl/bindtextdom.c: Likewise. * intl/dcigettext.c: Likewise. * intl/finddomain.c: Likewise. * intl/gettextP.h: Likewise. * intl/loadmsgcat.c: Likewise. * intl/localealias.c: Likewise. * intl/textdomain.c: Likewise. * libidn/idn-stub.c: Likewise. * libio/libioP.h: Likewise. * locale/duplocale.c: Likewise. * locale/freelocale.c: Likewise. * locale/newlocale.c: Likewise. * locale/setlocale.c: Likewise. * login/getutent_r.c: Likewise. * login/getutid_r.c: Likewise. * login/getutline_r.c: Likewise. * login/utmp-private.h: Likewise. * login/utmpname.c: Likewise. * malloc/mtrace.c: Likewise. * misc/efgcvt.c: Likewise. * misc/error.c: Likewise. * misc/fstab.c: Likewise. * misc/getpass.c: Likewise. * misc/mntent.c: Likewise. * misc/syslog.c: Likewise. * nis/nis_call.c: Likewise. * nis/nis_callback.c: Likewise. * nis/nss-default.c: Likewise. * nis/nss_compat/compat-grp.c: Likewise. * nis/nss_compat/compat-initgroups.c: Likewise. * nis/nss_compat/compat-pwd.c: Likewise. * nis/nss_compat/compat-spwd.c: Likewise. * nis/nss_nis/nis-alias.c: Likewise. * nis/nss_nis/nis-ethers.c: Likewise. * nis/nss_nis/nis-grp.c: Likewise. * nis/nss_nis/nis-hosts.c: Likewise. * nis/nss_nis/nis-network.c: Likewise. * nis/nss_nis/nis-proto.c: Likewise. * nis/nss_nis/nis-pwd.c: Likewise. * nis/nss_nis/nis-rpc.c: Likewise. * nis/nss_nis/nis-service.c: Likewise. * nis/nss_nis/nis-spwd.c: Likewise. * nis/nss_nisplus/nisplus-alias.c: Likewise. * nis/nss_nisplus/nisplus-ethers.c: Likewise. * nis/nss_nisplus/nisplus-grp.c: Likewise. * nis/nss_nisplus/nisplus-hosts.c: Likewise. * nis/nss_nisplus/nisplus-initgroups.c: Likewise. * nis/nss_nisplus/nisplus-network.c: Likewise. * nis/nss_nisplus/nisplus-proto.c: Likewise. * nis/nss_nisplus/nisplus-pwd.c: Likewise. * nis/nss_nisplus/nisplus-rpc.c: Likewise. * nis/nss_nisplus/nisplus-service.c: Likewise. * nis/nss_nisplus/nisplus-spwd.c: Likewise. * nis/ypclnt.c: Likewise. * nptl/libc_pthread_init.c: Likewise. * nss/getXXbyYY.c: Likewise. * nss/getXXent.c: Likewise. * nss/getXXent_r.c: Likewise. * nss/nss_db/db-XXX.c: Likewise. * nss/nss_db/db-netgrp.c: Likewise. * nss/nss_db/nss_db.h: Likewise. * nss/nss_files/files-XXX.c: Likewise. * nss/nss_files/files-alias.c: Likewise. * nss/nsswitch.c: Likewise. * posix/regex_internal.h: Likewise. * posix/wordexp.c: Likewise. * pwd/fgetpwent.c: Likewise. * resolv/res_hconf.c: Likewise. * resolv/res_libc.c: Likewise. * shadow/fgetspent.c: Likewise. * shadow/lckpwdf.c: Likewise. * shadow/sgetspent.c: Likewise. * socket/opensock.c: Likewise. * stdio-common/reg-modifier.c: Likewise. * stdio-common/reg-printf.c: Likewise. * stdio-common/reg-type.c: Likewise. * stdio-common/vfprintf.c: Likewise. * stdio-common/vfscanf.c: Likewise. * stdlib/abort.c: Likewise. * stdlib/cxa_atexit.c: Likewise. * stdlib/fmtmsg.c: Likewise. * stdlib/random.c: Likewise. * stdlib/setenv.c: Likewise. * string/strsignal.c: Likewise. * sunrpc/auth_none.c: Likewise. * sunrpc/bindrsvprt.c: Likewise. * sunrpc/create_xid.c: Likewise. * sunrpc/key_call.c: Likewise. * sunrpc/rpc_thread.c: Likewise. * sysdeps/arm/backtrace.c: Likewise. * sysdeps/generic/ldsodefs.h: Likewise. * sysdeps/generic/stdio-lock.h: Likewise. * sysdeps/generic/unwind-dw2-fde.c: Likewise. * sysdeps/i386/backtrace.c: Likewise. * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise. * sysdeps/m68k/backtrace.c: Likewise. * sysdeps/mach/hurd/cthreads.c: Likewise. * sysdeps/mach/hurd/dirstream.h: Likewise. * sysdeps/mach/hurd/malloc-machine.h: Likewise. * sysdeps/nptl/malloc-machine.h: Likewise. * sysdeps/nptl/stdio-lock.h: Likewise. * sysdeps/posix/dirstream.h: Likewise. * sysdeps/posix/getaddrinfo.c: Likewise. * sysdeps/posix/system.c: Likewise. * sysdeps/pthread/aio_suspend.c: Likewise. * sysdeps/s390/s390-32/backtrace.c: Likewise. * sysdeps/s390/s390-64/backtrace.c: Likewise. * sysdeps/unix/sysv/linux/check_pf.c: Likewise. * sysdeps/unix/sysv/linux/if_index.c: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/getutent_r.c: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/getutid_r.c: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/getutline_r.c: Likewise. * sysdeps/unix/sysv/linux/shm-directory.c: Likewise. * sysdeps/unix/sysv/linux/system.c: Likewise. * sysdeps/x86_64/backtrace.c: Likewise. * time/alt_digit.c: Likewise. * time/era.c: Likewise. * time/tzset.c: Likewise. * wcsmbs/wcsmbsload.c: Likewise. * nptl/tst-initializers1.c (do_test): Refer to <libc-lock.h> instead of <bits/libc-lock.h> in comment.
* Don't install bits/libc-lock.h or bits/stdio-lock.h.Joseph Myers2015-09-031-1/+1
| | | | | | | | | | | | | | The bits/libc-lock.h and bits/stdio-lock.h headers are installed, but not used by any other installed header. Accordingly, this patch stops these headers from being installed. A followup is intended to move these headers out of the bits/ namespace. Tested for x86_64 (testsuite, and that installed stripped shared libraries are unchanged by the patch). * Makefile (headers): Remove bits/libc-lock.h. * libio/Makefile (headers): Remove bits/stdio-lock.h.
* Don't include <bits/stdio-lock.h> from installed <libio.h>.Joseph Myers2015-09-031-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Every so often someone gets confused by the fact that the installed <bits/stdio-lock.h> header includes the non-installed <lowlevellock.h> header. This inclusion is not in fact a bug, because <bits/stdio-lock.h> only gets included by any header that users should include directly if _IO_MTSAFE_IO is defined, and that's an internal define used when building libio, not a feature test macro it's valid for users to define. However, on general principles it's best to have as little as possible in the installed headers that is inapplicable for valid uses of the installed glibc. This patch moves the include of <bits/stdio-lock.h> to the internal header include/libio.h, so that even if someone defines _IO_MTSAFE_IO it won't get included. This is intended as preparation for stopping <bits/stdio-lock.h> and <bits/libc-lock.h> from being installed at all (after this patch they aren't used in any installed header; formally of course they don't need to be installed even before this patch, but stopping them being installed before removing the #include would just exacerbate the confusion described above), and then moving those out of the bits/ namespace in accordance with the principle that that namespace is only for installed headers. The tests scanf15.c and scanf17.c avoid the internal headers; after this patch that means they need to undefine _IO_MTSAFE_IO as well as _LIBC so as to get a working _IO_lock_t definition for libio.h. This brings them closer to using the headers as an installed program would, which clearly accords with the intent of those tests. Tested for x86_64 (testsuite, and that installed stripped shared libraries are unchanged by the patch). * libio/libio.h [_IO_MTSAFE_IO]: Remove include of <bits/stdio-lock.h> and commented-out include of <comthread.h>. * include/libio.h [!_ISOMAC && _IO_MTSAFE_IO]: Include <bits/stdio-lock.h>. * stdio-common/scanf15.c (_IO_MTSAFE_IO): Undefine. * stdio-common/scanf17.c (_IO_MTSAFE_IO): Likewise.
* Fix BZ #18757.Paul Pluzhnikov2015-09-012-0/+22
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* Fix BZ #18820 -- fmemopen may leak memory on failure.Paul Pluzhnikov2015-08-124-4/+58
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* Fix BZ #16734 -- fopen calls mmap to allocate its bufferPaul Pluzhnikov2015-08-126-53/+19
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* In preparation for fixing BZ#16734, fix failure in misc/tst-error1-memPaul Pluzhnikov2015-08-081-0/+3
| | | | when _G_HAVE_MMAP is turned off.
* Add #include <unistd.h> to libio/oldfileops.c for write.Paul Pluzhnikov2015-08-061-0/+1
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* libio: Fix fmemopen 'w' mode with provided bufferAdhemerval Zanella2015-07-161-3/+3
| | | | | | | | | | | | | If 'w' mode is used with a provided buffer the fmemopen will try to find the first null byte to set as maximum internal stream size. It should be done only for append mode ('a'). Kudos for Stefan Liebler for finding this error on s390-32. * libio/fmemopen.c (__fmemopen): Fix 'w' openmode with provided buffer. * stdio-common/tst-fmemopen2.c (do_test_with_buffer): Fix typo and fail output information.
* libio: fmemopen rewrite to POSIX complianceAdhemerval Zanella2015-07-084-94/+317
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch added a new fmemopen version, for glibc 2.22, that aims to be POSIX complaint. It fixes some long-stading glibc fmemopen issues, such as: * it changes the way fseek with SEEK_END works on fmemopen to seek relative to buffer size instead of first '\0'. This is default mode and 'b' opening mode does not change internal behavior (bz#6544). * fix apending opening mode to use as start position either first null byte of len specified in function call (bz#13152 and #13151). * remove binary option 'b' and internal different handling (bz#12836) * fix seek/SEE_END with negative values (bz#14292). A compatibility symbol is provided to with old behavior for older symbols version (2.2.5). * include/stdio.h (fmemopen): Remove hidden prototype. (__fmemopen): Add new hidden prototype. * libio/Makefile: Add oldfmemopen object. * libio/Versions [GLIBC_2.22]: Add new fmemopen symbol. * libio/fmemopen.c (__fmemopen): Function rewrite to be POSIX compliance. * libio/oldfmemopen.c: New file: old fmemopen implementation for symbol compatibility. * stdio-common/Makefile [tests]: Add new tst-fmemopen3. * stdio-common/psiginfo.c [psiginfo]: Call __fmemopen instead of fmemopen. * stdio-common/tst-fmemopen3.c: New file: more fmemopen tests, focus on append and read mode. * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.22]: Add fmemopen. * sysdeps/unix/sysv/linux/alpha/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/arm/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/i386/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/ia64/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/microblaze/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/sh/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/hppa/libc.abilist [GLIBC_2.22]: Likewise. * sysdeps/unix/sysv/linux/nios2/libc.abilist [GLIBC_2.22]: Likewise.
* Use "|" instead of "+" when combine the _IO_LINE_BUF and _IO_UNBUFFERED flagsFeng Gao2015-07-083-7/+7
| | | | | | | | Both of "_IO_UNBUFFERED" and "_IO_LINE_BUF" are the bit flags, but I find there are some codes looks like "_IO_LINE_BUF+_IO_UNBUFFERED", while some codes are "_IO_LINE_BUF|_IO_UNBUFFERED". I think the former is not good, even though the final result is same.
* Fix buffer overflow for writes to memory buffer stream (bug 18549)Andreas Schwab2015-06-252-3/+12
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* Fix swscanf vswscanf namespace (bug 18542).Joseph Myers2015-06-172-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | swscanf (added in C90 Amendment 1, present in UNIX98) calls vswscanf (added in C99, not in C90 Amendment 1 or UNIX98). This patch fixes this by using __vswscanf instead and making vswscanf into a weak alias. (I intend to add conform/ test support for C90 Amendment 1 - and various other standard versions supported by glibc but not yet by conform/ tests - at some point, once the results for currently tested standards are cleaner.) Tested for x86_64 and x86 (testsuite, and that installed stripped shared libraries are unchanged by the patch). [BZ #18542] * libio/iovswscanf.c (__vswscanf): Use libc_hidden_def. (vswscanf): Use ldbl_weak_alias instead of ldbl_strong_alias * include/wchar.h (__vswscanf): Declare. Use libc_hidden_proto. * libio/swscanf.c (__swscanf): Call __vswscanf instead of vswscanf. * conform/Makefile (test-xfail-UNIX98/wchar.h/linknamespace): Remove variable.
* Fix getpass fflush_unlocked namespace (bug 18540).Joseph Myers2015-06-172-2/+6
| | | | | | | | | | | | | | | | | | | | | | | The getpass function (XPG3 / XPG4 / UNIX98) calls fflush_unlocked (not in any of those standards). This patch fixes this by making fflush_unlocked into a weak alias for __fflush_unlocked and calling __fflush_unlocked from getpass. Tested for x86_64 and x86 (testsuite, and that disassembly of installed stripped shared libraries is unchanged by the patch). [BZ #18540] * libio/iofflush.c [!_IO_MTSAFE_IO] (__fflush_unlocked): Define as strong alias of _IO_fflush. Use libc_hidden_def. * libio/iofflush_u.c (fflush_unlocked): Rename to __fflush_unlocked and define as weak alias of __fflush_unlocked. Use libc_hidden_weak. * include/stdio.h (__fflush_unlocked): Declare. Use libc_hidden_proto. * misc/getpass.c (getpass): Call __fflush_unlocked instead of fflush_unlocked. * conform/Makefile (test-xfail-UNIX98/unistd.h/linknamespace): Remove variable.
* Fix syslog fputs_unlocked namespace (bug 18530).Joseph Myers2015-06-122-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | syslog (XSI POSIX) brings in references to fputs_unlocked (not POSIX). This patch fixes this by making fputs_unlocked into a weak alias for __fputs_unlocked and using __fputs_unlocked as needed. (No linknamespace test XFAILs are removed because there are other failures from syslog as well.) Tested for x86_64 and x86 (testsuite, and comparison of disassembly of installed stripped shared libraries). Disassembly of installed stripped shared libraries is unchanged on x86_64; on x86, I see some small changes to instruction ordering and register choice, with no apparent reason for such changes to be related to this patch, but they also seem completely harmless with no change to code size. [BZ #18530] * libio/iofputs.c [!_IO_MTSAFE_IO] (__fputs_unlocked): Define as strong alias of _IO_fputs. Use libc_hidden_def. * libio/iofputs_u.c (fputs_unlocked): Rename to __fputs_unlocked and define as weak alias of __fputs_unlocked. Use libc_hidden_weak. * include/stdio.h (__fputs_unlocked): Declare. Use libc_hidden_proto. * misc/syslog.c (__vsyslog_chk): Call __fputs_unlocked instead of fputs_unlocked.
* Fix open_memstream namespace (bug 18498).Joseph Myers2015-06-051-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | open_memstream is new in the 2008 edition of POSIX. However, the older functions getopt, closelog and fmtmsg all bring in references to it. This patch fixes this in the usual way, making open_memstream into a weak alias of __open_memstream and calling __open_memstream from the relevant places. Tested for x86_64 and x86 (testsuite, and that disassembly of installed shared libraries is unchanged by the patch). 32-bit builds produce an XPASS for conform/POSIX/unistd.h/linknamespace after this patch (because the only cause of failure left there now is 64-bit specific); that will disappear once the 64-bit failure is resolved and the XFAIL removed at that time. [BZ #18498] * libio/memstream.c (open_memstream): Rename to __open_memstream and define as weak alias of __open_memstream. * include/stdio.h (__open_memstream): Declare. Use libc_hidden_proto. (open_memstream): Don't use libc_hidden_proto. * misc/syslog.c (__vsyslog_chk): Call __open_memstream instead of open_memstream. * posix/getopt.c (_getopt_internal_r): Likewise. * conform/Makefile (test-xfail-XPG3/stdio.h/linknamespace): Remove variable. (test-xfail-XPG4/stdio.h/linknamespace): Likewise. (test-xfail-UNIX98/stdio.h/linknamespace): Likewise. (test-xfail-XOPEN2K/unistd.h/linknamespace): Likewise.
* Fix indentation to match nesting in previous commitFlorian Weimer2015-05-221-1/+1
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* Avoid some aliasing violations in libioFlorian Weimer2015-05-2211-24/+39
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* Minor cleanups in libio/iofdopen.cRoland McGrath2015-03-231-8/+5
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* Cleanup: in preparation for fixing BZ #16734, fix memory leaks exposed byPaul Pluzhnikov2015-03-081-7/+5
| | | | switching fopen()ed streams from mmap to malloc.
* Fix minor formatting violation.Paul Pluzhnikov2015-02-251-2/+2
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* Fix BZ #17916 - fopen unbounded stack usage for ccs= modesPaul Pluzhnikov2015-02-242-2/+39
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* Fix BZ #17269 -- _IO_wstr_overflow integer overflowPaul Pluzhnikov2015-02-221-1/+7
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* Adjust timeouts for some tests, to accommodate slow processors,Chung-Lin Tang2015-02-221-0/+1
| | | | often without FPUs.
* Cleanup: add missing #include'sPaul Pluzhnikov2015-02-172-1/+2
| | | | | * libio/fileops.c: Add missing sys/mman.h * libio/iopopen.c: Add missing fcntl.h, remove redundant unistd.h
* Fix libio/tst-atime not to presume ST_NOATIME exists.Roland McGrath2015-02-061-3/+2
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* Update copyright dates with scripts/update-copyrights.Joseph Myers2015-01-02157-157/+157
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* Replace %ld with %jd and cast to intmax_tH.J. Lu2014-12-301-6/+6
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* Get rid of format warning in tst-widetext.c.Stefan Liebler2014-12-171-1/+1
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