kc3-lang/gnulib/doc/posix-headers

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doc/posix-headers

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Log

Author	Commit	Date	CI	Message
	d00ddf69	2017-10-12T23:18:12		doc: Update for Solaris 11.3. * doc/**/*.texi: For bugs that exist in both Solaris 11.0 and 11.3, mention Solaris 11.3. * m4/log2.m4: Fix comments. * m4/log2f.m4: Likewise. * m4/printf.m4: Update comments. * m4/rename.m4: Likewise. * m4/strncat.m4: Likewise.
	2464dbce	2017-10-12T17:40:54		all: Write "Solaris 11.0" instead of "Solaris 11 2011-11".
	b2fc4a43	2017-09-23T09:26:48		monetary: New module. * modules/monetary: New file. * lib/monetary.in.h: New file. * m4/monetary_h.m4: New file. * doc/posix-headers/monetary.texi: Mention the new module. * modules/monetary-tests: New file. * tests/test-monetary.c: New file. * modules/monetary-c++-tests: New file. * tests/test-monetary-c++.cc: New file. * modules/duplocale-tests (configure.ac): Use AC_CHECK_HEADERS_ONCE.
	5f7d5f2b	2017-09-02T13:14:00		dirent: Update doc. * doc/posix-headers/dirent.texi: More concrete list of platforms.
	c8e57c1a	2017-08-31T14:34:24		glob, backupfile: inode 0 is a valid inode number * doc/posix-functions/readdir.texi (readdir): * doc/posix-headers/dirent.texi (dirent.h): Document more readdir portability issues. * lib/backupfile.c (REAL_DIR_ENTRY): Remove. (numbered_backup): Don’t treat inode 0 any differently from other inode values. * lib/glob.c (struct readdir_result): Remove skip_entry member. (readdir_result_skip_entry, D_INO_TO_RESULT): Remove. All uses removed. * modules/glob (Depends-on): Remove d-ino.
	daba2833	2017-08-17T01:59:11		stdnoreturn: Fix test compilation failure on Cygwin. * m4/stdnoreturn.m4 (gl_STDNORETURN_H): On Cygwin, use gnulib's <stdnoreturn.h> replacement. * lib/stdnoreturn.in.h (noreturn): Treat Cygwin like MSVC. * doc/posix-headers/stdnoreturn.texi: Mention the Cygwin problem.
	418a494e	2017-07-15T23:11:44		sys_socket: Add support for OpenVMS. * lib/sys_socket.in.h [__VMS]: Define CMSG_SPACE, CMSG_LEN. * doc/posix-headers/sys_socket.texi: Mention OpenVMS issues.
	4abebc63	2017-07-15T17:30:13		sys_resource: Add support for OpenVMS. * lib/resource.in.h [__VMS]: Define RUSAGE_SELF, RUSAGE_CHILDREN. * doc/posix-headers/sys_resource.texi: Mention OpenVMS issues.
	9d63a16e	2017-07-15T17:10:51		math: Add support for OpenVMS. * lib/math.in.h [__VMS]: Include <fp.h>. * doc/posix-headers/math.texi: Mention OpenVMS issues.
	8fb59b8f	2017-07-06T01:10:39		doc: Update for MSVC 14. * doc/posix-headers/*.texi: Add info about MSVC 14. * doc/posix-functions/*.texi: Likewise. * doc/pastposix-functions/*.texi: Likewise. * doc/glibc-headers/*.texi: Likewise. * doc/glibc-functions/*.texi: Likewise.
	8123b614	2017-05-14T14:20:01		windows-stat-inodes: New module. * m4/windows-stat-inodes.m4: New file. * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_STAT_INODES. * modules/sys_types (Makefile.am): Substitute WINDOWS_STAT_INODES. * lib/sys_types.in.h [WINDOWS_STAT_INODES]: Override dev_t and ino_t. (_GL_WINDOWS_STAT_INODES): New macro. * lib/stat-w32.c: Set _WIN32_WINNT. Include <string.h>, verify.h. (GetFileInformationByHandleExFunc): New variable. (initialize): Initialize it. (_gl_fstat_by_handle) [_GL_WINDOWS_STAT_INODES]: Initialize st_dev and st_ino appropriately. * lib/stat.c (rpl_stat): Use the directory entry based approach only as a fallback, because it does not provide st_dev and st_ino values. * modules/fstat (Depends-on): Add 'verify'. * modules/windows-stat-inodes: New file. * doc/windows-stat-inodes.texi: New file. * doc/gnulib.texi: Include it. * doc/posix-headers/sys_stat.texi: Mention the new module.
	7a066745	2017-05-13T03:03:07		largefile: Improve and document. * m4/largefile.m4 (gl_LARGEFILE): Set WINDOWS_64_BIT_ST_SIZE to 0 if the mingw headers already define 'stat' appropriately. * modules/largefile (Description): Clarify. * doc/largefile.texi: New file. * doc/gnulib.texi: Include it. * doc/posix-headers/sys_types.texi: Update.
	8dac05d2	2017-04-30T10:21:22		utime-h: New module. * m4/utime_h.m4: New file. * lib/utime.in.h: New file. * modules/utime-h: New file. * doc/posix-headers/utime.texi: Mention the new module. * tests/test-utime-h.c: New file. * modules/utime-h-tests: New file.
	d2592729	2016-12-10T12:08:07		stdint: Update doc about Solaris 9. * doc/posix-headers/stdint.texi: Add info about Solaris 9.
	0d634635	2016-12-09T08:16:13		same-inode: port to MinGW Here st_ino is always 0, so change the definition of SAME_INODE so that 1 means the two files are the same, 0 with st_ino != 0 means they differ, and 0 with st_ino == 0 means we don’t know. Problem reported by Bruno Haible (Bug#25146). * doc/posix-headers/sys_stat.texi (sys/stat.h): Update. * lib/same-inode.h (SAME_INODE): Return 0 on MinGW.
	136ecf45	2016-10-13T11:16:40		stdint: port SIZE_MAX to glibc s390 Problem reported by Eric Blake in: http://lists.gnu.org/archive/html/bug-gnulib/2016-10/msg00031.html * doc/posix-headers/stdint.texi (stdint.h): Document the fix. * m4/stdint.m4 (gl_STDINT_H): Check that SIZE_MAX has the correct type, if possible.
	b81c53b7	2016-09-15T11:34:52		stdint: support new _WIDTH macros * doc/posix-headers/stdint.texi: Document this. * lib/stdint.in.h: Add support for INTMAX_WIDTH. etc. * m4/stdint.m4 (gl_STDINT_H): Require gl_LIMITS_H. Check for support for INTMAX_WIDTH, etc. as well as for support for just C99. * modules/stdint (Depends-on): Add limits-h. (Makefile.am): Substitute HAVE_C99_STDINT_H. * modules/stdint-tests (Depends-on): Add extensions, so that INTMAX_MAX etc. are defined. * tests/test-stdint.c: Verify the new macros.
	0d12d16a	2016-09-15T11:34:52		limits-h: new module This adds ISO/IEC TS 18661-1:2014 support to limits.h. * MODULES.html.sh: Add limits-h,and move size_max to stdint section. * doc/posix-headers/limits.texi: Document new module. * lib/limits.in.h, m4/limits-h.m4, modules/limits-h: * modules/limit-h-tests, tests/test-limits-h.c: New files.
	a512e041	2016-09-14T19:36:14		sys_types: avoid glibc 2.25 warnings about major() glibc 2.25 is deprecating the namespace pollution of <sys/types.h> injecting major(), minor(), and makedev() into the compilation environment, with a warning that insists that users include <sys/sysmacros.h> instead. However, because the expansion of AC_HEADER_MAJOR didn't bother checking sys/sysmacros.h until after probing whether sys/types.h pollutes the namespace, it was not defining MAJOR_IN_SYSMACROS, with the result that code compiled with -Werror chokes on the deprecation warnings because it was not including sysmacros.h. Backport the autoconf fix (see autoconf commit e17a30e98), so that gnulib projects avoid the warnings even when using older autoconf. * m4/sys_types_h.m4 (AC_HEADER_MAJOR): Replace broken version in older autoconf. * doc/posix-headers/sys_types.texi (sys/types.h): Document fix. * doc/glibc-functions/gnu_dev_major.texi (gnu_dev_major): Likewise. * doc/glibc-functions/gnu_dev_makedev.texi (gnu_dev_makedev): Likewise. * doc/glibc-functions/gnu_dev_minor.texi (gnu_dev_minor): Likewise. Signed-off-by: Eric Blake <eblake@redhat.com>
	775dbeeb	2016-09-06T14:26:05		stdalign: correct mistake in alignof doc Problem reported by Joseph Myers in: https://gcc.gnu.org/ml/gcc-patches/2016-09/msg00340.html * doc/posix-headers/stdalign.texi: Do not imply that C11 prohibits alignof(S) where S is a structure containing a flexible array member. The Gnulib substitute does not support this, but C11 does.
	a073adb9	2016-08-24T20:48:32		intprops: port to OpenVMS Problem reported by John E. Malmberg in: https://bugs.gnu.org/24300 * doc/posix-headers/limits.texi: Document the problem. * lib/intprops.h (LLONG_MAX, LLONG_MIN) [__INT64_MAX]: Define if not already defined.
	6fafd688	2016-08-17T15:33:06		stdbool: don't require _Bool for C++ Problem reported by David Seifert in: http://lists.gnu.org/archive/html/bug-gnulib/2016-06/msg00005.html * NEWS, doc/posix-headers/stdbool.texi (stdbool.h): Document this. * m4/stdbool.m4 (AC_CHECK_HEADER_STDBOOL): Make the check more-forgiving for C++, in that it requires only 'bool'. Be a bit stricter about checking that bool and _Bool are compatible in C.
	1513c618	2016-07-13T09:51:00		doc: mention glibc, OS X, Cygwin [S]SIZE_MAX buglet More platforms have similar bugs, and in the case of glibc on s390, the bug is in SIZE_MAX instead of SSIZE_MAX. * doc/posix-headers/stdint.texi (stdint.h): Document the bugs. * doc/posix-headers/limits.texi (limits.h): Document the bugs. Signed-off-by: Eric Blake <eblake@redhat.com>
	2cd814db	2016-07-13T11:42:40		doc: mention glibc SSIZE_MAX buglet * doc/posix-headers/limits.texi (limits.h): Document the bug.
	96609bb2	2016-05-30T12:18:19		Use GCC_LINT, not lint FreeBSD and Cygwin #define _Noreturn to empty if 'lint' is defined. Problem reported by Ken Brown in: http://bugs.gnu.org/23640 * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h): Document problem with lint and _Noreturn. * lib/diffseq.h (IF_LINT, IF_LINT2): * lib/fts.c (sccsid): * lib/getndelim2.c (IF_LINT): * lib/gl_anylinked_list2.h (gl_linked_iterator) (gl_linked_iterator_from_to): * lib/gl_anytree_list2.h (gl_tree_iterator) (gl_tree_iterator_from_to): * lib/gl_anytree_oset.h (gl_tree_iterator): * lib/gl_array_list.c (gl_array_iterator) (gl_array_iterator_from_to): * lib/gl_array_oset.c (gl_array_iterator): * lib/gl_carray_list.c (gl_carray_iterator) (gl_carray_iterator_from_to): * lib/idcache.c: * lib/inet_ntop.c (IF_LINT): * lib/regcomp.c (build_charclass_op, create_tree): * lib/regex_internal.c (re_acquire_state) (re_acquire_state_context): * lib/trigl.c (rcsid): * lib/trim.c (IF_LINT): * lib/vasnprintf.c (IF_LINT): * lib/verify.h (assume): Treat GCC_LINT like lint.
	956fa543	2015-10-25T01:10:47		stdalign: port to Sun C 5.9 * doc/posix-headers/stdalign.texi: Document this. * lib/stdalign.in.h (_Alignas): Sun C 5.9 also supports __attribute__ ((__aligned__ (...))).
	04dee58e	2015-10-18T09:52:45		fts: port to C11 alignof * doc/posix-headers/stdalign.texi (stdalign.h): Document the C11 restriction. * lib/fts.c: Include stddef.h, for max_align_t. (fts_alloc): Align using max_align_t, not FTSENT. * modules/fts (Depends-on): Add stddef.
	cc0a1a96	2015-02-22T19:07:46		Android doesn't define RLIM_SAVED_* Portability problem reported by Kevin Cernekee in: http://lists.gnu.org/archive/html/bug-gnulib/2015-02/msg00122.html * doc/posix-headers/sys_resource.texi (sys/resource.h): Mention the portability problem. * lib/getdtablesize.c (RLIM_SAVED_CUR, RLIM_SAVED_MAX): Define if not defined. * m4/dup2.m4 (gl_FUNC_DUP2): * m4/fcntl.m4 (gl_FUNC_FCNTL): Likewise.
	52f74ee1	2015-02-11T15:22:58		duplocale: Fix Android build of duplocale-tests * modules/duplocale-tests (Depends-on): Add langinfo, as the header is included by test-duplocale.c (but not by duplocale.c). * modules/duplocale-tests (configure.ac): Check for monetary.h. * tests/test-duplocale.c: Skip test if monetary.h is absent. * doc/posix-headers/monetary.texi: Add Android to the list of platforms missing monetary.h.
	16518d9e	2014-12-22T11:46:41		docs: mention why libgen.h is bad I just debugged a failure in sharutils-4.14.2-1 for using basename() without including <libgen.h>. In the process, I realized that we aren't doing a good job of explaining why we don't offer a libgen.h replacement (it is useless because the only two functions it provides are also useless). * doc/posix-headers/libgen.texi (libgen.h): Refer to dirname module. Signed-off-by: Eric Blake <eblake@redhat.com>
	3ae2441d	2014-12-12T11:27:45		stddef: support C11's max_align_t * doc/posix-headers/stddef.texi (stddef.h): Document max_align_t. * lib/stddef.in.h (_@GUARD_PREFIX@_STDDEF_H) [__need_wint_t]: Do not undef, as that might cause max_align_t to be defined twice. Instead, change use to check for _GL_STDDEF_WINT_T too. (max_align_t) [!HAVE_MAX_ALIGN_T]: New decl. * m4/stddef_h.m4 (gl_STDDEF_H, gl_STDDEF_H_DEFAULTS): Check for max_align_t. * modules/stddef (stddef.h): Substitute HAVE_MAX_ALIGN_T. * modules/stddef-tests (Depends-on): Add stdalign. * tests/test-stddef.c: Test max_align_t.
	93ce02b4	2014-05-31T14:07:57		dup2, fcntl, fcntl-h: port to AIX 7.1 This fixes some porting problems discovered when testing the latest grep snapshot on AIX 7.1. I don't think if fixes any bugs in grep but it could be important for other applications. * doc/posix-functions/dup2.texi: * doc/posix-functions/fcntl.texi: * doc/posix-headers/fcntl.texi: Document AIX bugs. * lib/fcntl.in.h (O_CLOEXEC, O_NOFOLLOW, O_TTY_INIT) [_AIX]: Define to 0 if outside 'int' range. * m4/dup2.m4 (gl_FUNC_DUP2): * m4/fcntl.m4 (gl_FUNC_FCNTL): Check for getdtablesize. If it's available, test a value just outside its range instead of testing 1000000. When cross-compiling, guess that AIX will fail this improved test.
	d5fec6c2	2014-01-22T20:39:45		pthread: work around winpthread header pollution on mingw Dan Berrange reported compilation failure of libvirt on Fedora 20 when cross-compiling to mingw; the problem was traced to bogus macros in the winpthreads <pthread.h> header shipped as part of mingw-headers 3.0. CC util/libvirt_util_la-virerror.lo In file included from /usr/i686-w64-mingw32/sys-root/mingw/include/sys/time.h:10:0, from ../gnulib/lib/sys/time.h:39, from ../gnulib/lib/sys/select.h:117, from util/virutil.h:31, from util/virerror.c:35: ../gnulib/lib/time.h:468:21: error: expected identifier or '(' before '{' token _GL_FUNCDECL_SYS (localtime_r, struct tm *, (time_t const *restrict __timer, ^ Gnulib's time.h was already working around the pthread.h pollution, but now that newer mingw has started providing struct timespec, the workaround was no longer being hit. Moving the pollution workaround to the wrapper around the broken header solves the problem. * lib/time.in.h: Move pthread workarounds... * lib/pthread.in.h: ...here. * m4/pthread.m4 (gl_PTHREAD_CHECK): Also build pthread.h when we detect macro pollution on mingw. * doc/posix-headers/pthread.texi (pthread.h): Document the problems. Signed-off-by: Eric Blake <eblake@redhat.com>
	311a4f3c	2013-05-30T11:27:45		docs: mention cygwin shortcoming in <sys/un.h> I'm not quite ready to implement a replacement <sys/un.h> that automatically works around this problem, since making the replacement work for mingw seems much harder; so for now I'm just documenting the issue I hit. * doc/posix-headers/sys_un.texi (sys/un.h): Mention problem. Signed-off-by: Eric Blake <eblake@redhat.com>
	076ac82d	2013-03-30T10:21:11		stdalign: doc fix * doc/posix-headers/stdalign.texi (stdalign.h): Gnulib doesn't support '_Alignof expr'.
	76b50113	2013-03-29T19:47:13		stdalign: port to stricter ISO C11 ISO C11 says that _Alignof's operand must be a parenthesized type. Problem reported by Eli Zaretskii in <http://lists.gnu.org/archive/html/emacs-devel/2013-03/msg00960.html>. * doc/posix-headers/stdalign.texi (stdalign.h): Document this. * m4/stdalign.m4 (gl_STDALIGN_H): Don't use _Alignof (expr).
	d71ee324	2013-02-19T12:30:32		Fix typo in stdnoreturn documentation.
	72fa964f	2012-12-27T01:16:25		Hyphen and dash fixes.
	a0169ab6	2012-11-08T01:23:20		fcntl-h: default O_SEARCH, O_EXEC back to O_RDONLY O_PATH doesn't work with Linux kernel 3.6.5, as fchmod (fd, ...) fails with errno == EBADF when fd is opened with O_PATH. Reported by Jim Meyering in <http://lists.gnu.org/archive/html/bug-gnulib/2012-11/msg00026.html>. * doc/posix-headers/fcntl.texi (fcntl.h): Document this. * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default back to O_RDONLY.
	daf7f8c0	2012-11-01T15:29:14		errno: port to LynxOS 178 2.2.2 Problem reported by Joel Brobecker in <http://lists.gnu.org/archive/html/bug-gnulib/2012-10/msg00088.html>. * doc/posix-headers/errno.texi (errno.h): Document this. * lib/errno.in.h (EILSEQ, GNULIB_defined_EILSEQ) [!EILSEQ]: New macros. * lib/strerror-override.c, lib/strerror-override.h (strerror_override): Supply a string for EILSEQ. * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Check for EILSEQ.
	e99cec67	2012-11-05T13:53:36		fcntl-h: default O_SEARCH, O_EXEC to O_PATH if available Linux kernel 2.6.39 introduced O_PATH (see <http://lwn.net/Articles/433854/>) and this is a better fallback for O_SEARCH and O_EXEC than O_RDONLY, if O_PATH is available. * doc/posix-headers/fcntl.texi (fcntl.h): Document this. * lib/fcntl.in.h (O_EXEC, O_SEARCH) [O_PATH]: Default to O_PATH. * lib/fcntl.in.h (O_ACCMODE): * tests/test-fcntl-h.c (main): Do not reject O_ACCMODE merely because it has more than the minimal number of bits, as POSIX allows extensions here.
	a4abf7a4	2012-10-15T09:31:07		fcntl-h: support GNU flags like O_IGNORE_CTTY * doc/posix-headers/fcntl.texi (fcntl.h): Support O_IGNORE_CTTY, O_NOLINK, and O_NOTRANS. These flags are nonzero on GNU/Hurd systems. Discovered when using fcntl-h with GNU Emacs, which uses O_IGNORE_CTTY. Fix misspelling of F_SETLKW. * lib/fcntl.in.h (O_IGNORE_CTTY, O_NOLINK, O_NOTRANS): Define to 0 if not already defined. * tests/test-fcntl-h.c: Test these new flags.
	d8d412cc	2012-09-06T16:25:29		net_if: give more details about the bug being fixed Jasper Lievisse Adriaanse reported that NetBSD 5.2 also has the same bug. Also, when writing configure tests that use <net/if.h> (such as for 'struct ifreq'), it is useful to know what pre-requisite headers are needed within that test. * doc/posix-headers/net_if.texi: Add clarification. Signed-off-by: Eric Blake <eblake@redhat.com>
	440a1dbe	2012-09-05T14:28:47		net_if: new module OpenBSD's <net/if.h> is not self-contained; this should compile: | #define _POSIX_C_SOURCE 200809L | #include <net/if.h> | struct if_nameindex i; but fails with: In file included from foo.c:2: /usr/include/net/if.h:112: error: expected specifier-qualifier-list before 'u_int' ... /usr/include/net/if.h:674: error: field 'dstaddr' has incomplete type In file included from /usr/include/net/if.h:691, from foo.c:2: /usr/include/net/if_arp.h:79: error: field 'arp_pa' has incomplete type /usr/include/net/if_arp.h:80: error: field 'arp_ha' has incomplete type *** Error code 1 We already had a test program for systems with the if_* functions (including OpenBSD); but in adding this module, I had to enhance that test to also work on platforms like mingw where we are now providing a new header. * modules/net_if: New module, borrowing ideas from netinet_in. * m4/net_if_h.m4: New file. * lib/net_if.in.h: Likewise. * doc/posix-headers/net_if.texi (net/if.h): Document it. * MODULES.html.sh (lacking POSIX:2008): Likewise. * tests/test-net_if.c: Make function checks conditional. Reported by Jasper Lievisse Adriaanse <jasper@humppa.nl>. Signed-off-by: Eric Blake <eblake@redhat.com>
	8f256040	2012-08-23T16:40:05		stdnoreturn: port to newer GCCs * m4/stdnoreturn.m4 (gl_STDNORETURN_H): Avoid problems with bleeding-edge GCC that complains about 'int _Noreturn foo (void);'. Problem reported by Jim Meyering in <http://lists.gnu.org/archive/html/bug-gnulib/2012-08/msg00121.html>. Also, rename the 'test' function to a void a clash with the already-supplied 'main' function; this fixes a bug that incorrectly rejected GCC 4.7.1's <stdnoreturn.h>. * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h): Document GCC problem.
	e07d7c40	2012-07-06T02:28:29		sys_time: allow too-wide tv_sec * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Allow struct timeval even if tv_sec is wider than time_t. This allows OpenBSD 5.1 amd64 and fixes an Emacs porting glitch with utimens.c, as without this patch gnulib replaces struct timeval and OpenBSD futimes therefore has a type mismatch. * doc/posix-headers/sys_time.texi: Mention this.
	06b335ad	2012-06-22T13:26:07		Write "Mac OS X" instead of "MacOS X". * README: Write "Mac OS X" instead of "MacOS X". * build-aux/bootstrap: Likewise. * build-aux/install-reloc: Likewise. * lib/acl-internal.h: Likewise. * lib/acl_entries.c: Likewise. * lib/argp-ba.c: Likewise. * lib/argp-pv.c: Likewise. * lib/config.charset: Likewise. * lib/copy-acl.c: Likewise. * lib/csharpexec.c: Likewise. * lib/euidaccess.c: Likewise. * lib/fbufmode.c: Likewise. * lib/fflush.c: Likewise. * lib/file-has-acl.c: Likewise. * lib/filemode.h: Likewise. * lib/fpurge.c: Likewise. * lib/freadable.c: Likewise. * lib/freadahead.c: Likewise. * lib/freading.c: Likewise. * lib/freadptr.c: Likewise. * lib/freadseek.c: Likewise. * lib/fseeko.c: Likewise. * lib/fseterr.c: Likewise. * lib/fsusage.c: Likewise. * lib/fwritable.c: Likewise. * lib/fwriting.c: Likewise. * lib/get-rusage-as.c: Likewise. * lib/get-rusage-data.c: Likewise. * lib/getdomainname.c: Likewise. * lib/idpriv-drop.c: Likewise. * lib/idpriv-droptemp.c: Likewise. * lib/localcharset.c: Likewise. * lib/locale.in.h: Likewise. * lib/localename.c: Likewise. * lib/mbsrtowcs-state.c: Likewise. * lib/nproc.c: Likewise. * lib/passfd.c: Likewise. * lib/posix_openpt.c: Likewise. * lib/printf-parse.c: Likewise. * lib/progreloc.c: Likewise. * lib/safe-read.h: Likewise. * lib/safe-write.h: Likewise. * lib/sched.in.h: Likewise. * lib/set-mode-acl.c: Likewise. * lib/signal.in.h: Likewise. * lib/stdint.in.h: Likewise. * lib/stdio-impl.h: Likewise. * lib/stdlib.in.h: Likewise. * lib/strtod.c: Likewise. * lib/sys_select.in.h: Likewise. * lib/tcgetsid.c: Likewise. * lib/unistd.in.h: Likewise. * lib/unlockpt.c: Likewise. * lib/vasnprintf.c: Likewise. * lib/vma-iter.c: Likewise. * lib/wcsrtombs-state.c: Likewise. * m4/acl.m4: Likewise. * m4/acosl.m4: Likewise. * m4/asinl.m4: Likewise. * m4/atanl.m4: Likewise. * m4/c-stack.m4: Likewise. * m4/cosl.m4: Likewise. * m4/expl.m4: Likewise. * m4/extensions.m4: Likewise. * m4/fdatasync.m4: Likewise. * m4/fmal.m4: Likewise. * m4/frexp.m4: Likewise. * m4/frexpf.m4: Likewise. * m4/frexpl.m4: Likewise. * m4/fsusage.m4: Likewise. * m4/getdomainname.m4: Likewise. * m4/getloadavg.m4: Likewise. * m4/getopt.m4: Likewise. * m4/gettext.m4: Likewise. * m4/gnulib-common.m4: Likewise. * m4/intdiv0.m4: Likewise. * m4/intlmacosx.m4: Likewise. * m4/largefile.m4: Likewise. * m4/ldexpl.m4: Likewise. * m4/link-follow.m4: Likewise. * m4/locale-ar.m4: Likewise. * m4/locale-fr.m4: Likewise. * m4/locale-ja.m4: Likewise. * m4/locale-tr.m4: Likewise. * m4/locale-zh.m4: Likewise. * m4/locale_h.m4: Likewise. * m4/lock.m4: Likewise. * m4/logl.m4: Likewise. * m4/mathfunc.m4: Likewise. * m4/minus-zero.m4: Likewise. * m4/mktime.m4: Likewise. * m4/mmap-anon.m4: Likewise. * m4/multiarch.m4: Likewise. * m4/nanosleep.m4: Likewise. * m4/nocrash.m4: Likewise. * m4/poll.m4: Likewise. * m4/printf-frexpl.m4: Likewise. * m4/printf.m4: Likewise. * m4/signbit.m4: Likewise. * m4/sinl.m4: Likewise. * m4/sqrtl.m4: Likewise. * m4/strerror_r.m4: Likewise. * m4/tanl.m4: Likewise. * m4/threadlib.m4: Likewise. * m4/ttyname_r.m4: Likewise. * m4/unlink.m4: Likewise. * m4/visibility.m4: Likewise. * m4/wcwidth.m4: Likewise. * tests/minus-zero.h: Likewise. * tests/test-alloca-opt.c: Likewise. * tests/test-copy-acl.sh: Likewise. * tests/test-copy-file.sh: Likewise. * tests/test-fdatasync.c: Likewise. * tests/test-file-has-acl.sh: Likewise. * tests/test-flock.c: Likewise. * tests/test-fsync.c: Likewise. * tests/test-localename.c: Likewise. * tests/test-malloca.c: Likewise. * tests/test-nonblocking-pipe.h: Likewise. * tests/test-nonblocking-socket.h: Likewise. * tests/test-openpty.c: Likewise. * tests/test-posix_openpt.c: Likewise. * tests/test-ptsname.c: Likewise. * tests/test-ptsname_r.c: Likewise. * tests/test-sameacls.c: Likewise. * tests/test-select.h: Likewise. * tests/test-set-mode-acl.sh: Likewise. * tests/test-snprintf-posix.h: Likewise. * tests/test-sprintf-posix.h: Likewise. * tests/test-strtod.c: Likewise. * tests/test-time.c: Likewise. * tests/test-vasnprintf-posix.c: Likewise. * tests/test-vasprintf-posix.c: Likewise. * doc/acl-resources.txt: Likewise. * doc/**/*.texi: Likewise. Reported by Max Horn <max@quendi.de>.
	04a03769	2012-06-03T15:47:14		error, strerror-override: Support new errno values from POSIX:2008. * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also EOWNERDEAD and ENOTRECOVERABLE. * lib/errno.in.h (EOWNERDEAD, ENOTRECOVERABLE): Define on all platforms. * lib/strerror-override.c (strerror_override): Conditionalize the EOWNERDEAD, ENOTRECOVERABLE handling on GNULIB_defined_EOWNERDEAD. * lib/strerror-override.h (strerror_override): Declare also if GNULIB_defined_EOWNERDEAD is defined. * tests/test-errno.c (e130, e131): New variables. * doc/posix-headers/errno.texi: Mention the status for EOWNERDEAD, ENOTRECOVERABLE. Reported by Paolo Bonzini.
	b2051132	2012-05-06T09:59:29		stdint: document issues with int_fast8_t etc. * doc/posix-headers/stdint.texi (stdint.h): Say that other stdint.h substitutes may define these types differently. See <http://lists.gnu.org/archive/html/bug-gnulib/2012-05/msg00071.html>.
	3f3d9b41	2012-04-14T23:27:45		Large File Support for native Windows platforms. * m4/largefile.m4 (gl_LARGEFILE): New macro. * modules/largefile (configure.ac): Require gl_LARGEFILE. * lib/sys_types.in.h (off_t) [WINDOWS_64_BIT_OFF_T]: Define to a 64-bit type. * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Set WINDOWS_64_BIT_OFF_T. * modules/sys_types (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T. * doc/posix-headers/sys_types.texi: Mention the effect of the 'largefile' module. * lib/fcntl.in.h: Add comments about off_t. * modules/fcntl-h (Depends-on): Add sys_types. * lib/unistd.in.h [WINDOWS_64_BIT_OFF_T]: Include <sys/types.h>. (ftruncate): Replace it if REPLACE_FTRUNCATE is 1. * m4/unistd_h.m4 (gl_UNISTD_H): Require gl_SYS_TYPES_H. (gl_UNISTD_H_DEFAULTS): Initialize REPLACE_FTRUNCATE. * modules/unistd (Depends-on): Add sys_types. (Makefile.am): Substitute WINDOWS_64_BIT_OFF_T, REPLACE_FTRUNCATE. * lib/lseek.c (rpl_lseek) [_GL_WINDOWS_64_BIT_OFF_T]: Use _lseeki64 instead of lseek. * m4/lseek.m4 (gl_FUNC_LSEEK): Require gl_SYS_TYPES_H. Set REPLACE_LSEEK if WINDOWS_64_BIT_OFF_T is 1. * modules/lseek (Depends-on): Add sys_types. * lib/ftruncate.c: Put under GPLv3+. Include <windows.h>, msvc-nothrow.h. (SetFileSize): New function. (ftruncate) [_GL_WINDOWS_64_BIT_OFF_T]: New implementation. * m4/ftruncate.m4 (gl_FUNC_FTRUNCATE): Set REPLACE_FTRUNCATE on Windows if Large File Support is requested. * modules/ftruncate (configure.ac): Consider REPLACE_FTRUNCATE. (Depends-on): Add sys_types, msvc-nothrow. Update conditions. * lib/stdio.in.h: Add comments about off_t. * modules/stdio (Depends-on): Add sys_types. * lib/ftello.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _ftelli64 or ftello64 instead of ftello. * m4/ftello.m4 (gl_FUNC_FTELLO): Require gl_SYS_TYPES_H. Set REPLACE_FTELLO if WINDOWS_64_BIT_OFF_T is 1. (gl_PREREQ_FTELLO): New macro. * modules/ftello (Depends-on): Add sys_types. (configure.ac): Incoke gl_PREREQ_FTELLO. * lib/fseeko.c [_GL_WINDOWS_64_BIT_OFF_T]: Use _fseeki64 or fseeko64 instead of fseeko. * m4/fseeko.m4 (gl_FUNC_FSEEKO): Require gl_SYS_TYPES_H. Set REPLACE_FSEEKO if WINDOWS_64_BIT_OFF_T is 1. (gl_PREREQ_FSEEKO): New macro. * modules/fseeko (Depends-on): Add sys_types. (configure.ac): Invoke gl_PREREQ_FSEEKO. * lib/sys_stat.in.h: Add comments about off_t. (stat, fstat) [WINDOWS_64_BIT_ST_SIZE]: Define to variants that use a 64-bit integer for st_size in 'struct stat'. * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Set WINDOWS_64_BIT_ST_SIZE. Define _GL_WINDOWS_64_BIT_ST_SIZE. * modules/sys_stat (Depends-on): Add sys_types. (Makefile.am): Substitute WINDOWS_64_BIT_ST_SIZE. * lib/stat.c (stat) [_GL_WINDOWS_64_BIT_ST_SIZE]: Define to _stati64 instead of stat or _stat. * lib/fstat.c [_GL_WINDOWS_64_BIT_ST_SIZE]: Use _fstati64 and 'struct _stati64' instead of fstat and 'struct stat'. * m4/fstat.m4 (gl_FUNC_FSTAT): Require gl_HEADER_SYS_STAT_H. Set REPLACE_FSTAT if WINDOWS_64_BIT_ST_SIZE is 1. Reported by Ray Satiro <raysatiro@yahoo.com>.
	ab2b3f6d	2012-04-12T20:59:22		New module 'sys_resource'. * lib/sys_resource.in.h: New file. * m4/sys_resource_h.m4: New file. * modules/sys_resource: New file. * doc/posix-headers/sys_resource.texi: Mention the new module.
	9e7a6e90	2012-04-03T17:04:46		math: Provide FP_ILOGB0 and FP_ILOGBNAN. * lib/math.in.h (FP_ILOGB0, FP_ILOGBNAN): Define fallback. * tests/test-math.c: Check that FP_ILOGB0, FP_ILOGBNAN are defined. (main): Check their values. * doc/posix-headers/math.texi: Mention the FP_ILOGB0, FP_ILOGBNAN problem.
	7c05b5f0	2012-03-25T13:56:33		locale: Provide a complete 'struct lconv'. * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if 'struct lconv' does not contain int_p_cs_precedes. * tests/test-locale.c (main): Check that 'struct lconv' is complete. * doc/posix-headers/locale.texi: Update.
	63bd617d	2012-03-25T13:45:45		locale: Provide a complete 'struct lconv' on Solaris 10, 11. * m4/locale_h.m4 (gl_LOCALE_H): On Solaris, define _LCONV_C99. * doc/posix-headers/locale.texi: Update.
	55b2f23f	2012-03-25T13:22:41		locale: Provide a working 'struct lconv'. * lib/locale.in.h (lconv): Override if REPLACE_STRUCT_LCONV is 1. * m4/locale_h.m4 (gl_LOCALE_H): Set REPLACE_STRUCT_LCONV to 1 if 'struct lconv' does not even contain decimal_point. (gl_LOCALE_H_DEFAULTS): Initialize REPLACE_STRUCT_LCONV. * modules/locale (Makefile.am): Substitute REPLACE_STRUCT_LCONV. * tests/test-locale.c (main): Check that 'struct lconv' is complete. * doc/posix-headers/locale.texi: Mention the problems with 'struct lconv'. Reported by Gianluigi Tiesi <sherpya@netfarm.it>.
	47834c92	2012-03-16T11:50:38		doc: some glibc x32 integer width issues * doc/posix-headers/sys_types.texi (sys/types.h): * doc/posix-headers/time.texi (time.h): Mention that glibc x32 does not conform to POSIX in a couple of areas related to integer widths.
	b856fadc	2012-02-29T08:36:22		termios: fix pid_t always, not just for tcgetsid tests-termios.c was failing on more than just cygwin. * doc/posix-headers/termios.texi (termios.h): Mention problem. * lib/termios.in.h (include): Ensure pid_t on all platforms, not just when building tcgetsid. Signed-off-by: Eric Blake <eblake@redhat.com>
	83086838	2012-02-28T20:40:59		math: Ensure HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. * lib/math.in.h (HUGE_VAL, HUGE_VALF, HUGE_VALL): Define fallbacks. * tests/test-math.c: Include macros.h. Check that HUGE_VAL, HUGE_VALF, HUGE_VALL are defined. (numeric_equald): Renamed from numeric_equal. (numeric_equalf, numeric_equall): New functions. (main): Check also HUGE_VALF, HUGE_VALL. * modules/math-tests (Files): Add tests/macros.h. * doc/posix-headers/math.texi: Document the problems with HUGE_VALF and HUGE_VALL.
	98ba3c74	2012-02-29T12:10:02		doc: Move ISO C11 feature notes into POSIX chapters. * doc/posix-functions/aligned_alloc.texi: Renamed from doc/glibc-functions/aligned_alloc.texi. * doc/posix-functions/quick_exit.texi: Renamed from doc/glibc-functions/quick_exit.texi. * doc/posix-headers/uchar.texi: Renamed from doc/glibc-headers/uchar.texi. * doc/posix-functions/c16rtomb.texi: Renamed from doc/glibc-functions/c16rtomb.texi. * doc/posix-functions/c32rtomb.texi: Renamed from doc/glibc-functions/c32rtomb.texi. * doc/posix-functions/mbrtoc16.texi: Renamed from doc/glibc-functions/mbrtoc16.texi. * doc/posix-functions/mbrtoc32.texi: Renamed from doc/glibc-functions/mbrtoc32.texi. * doc/gnulib.texi: Update. (Glibc uchar.h): Remove section. Suggested by Eric Blake.
	37fee00c	2012-02-29T01:48:18		stdnoreturn: port to MSVC better MSVC standard headers use __declspec(noreturn), so #define noreturn to empty on that platform. Reported by Bruno Haible in <http://lists.gnu.org/archive/html/bug-gnulib/2012-02/msg00152.html>. * lib/stdnoreturn.in.h (noreturn): Define to empty on MSVC. * doc/posix-headers/stdnoreturn.texi (stdnoreturn.h): Document this.
	be29134d	2012-02-24T14:26:59		stdalign: @samp -> @code in doc for consistency
	9a9dd2c0	2012-02-24T13:52:45		stdnoreturn: new module This implements a replacement for C11's <stdnoreturn.h>. * doc/gnulib.texi (Header File Substitutes): Add stdnoreturn. * doc/posix-headers/stdnoreturn.texi, lib/stdnoreturn.in.h: * m4/stdnoreturn.m4, modules/stdnoreturn, modules/stdnoreturn-tests: * tests/test-stdnoreturn.c: New files.
	a4d796fb	2012-02-05T13:42:03		maint: spelling fixes
	f8e84098	2012-01-28T18:12:10		sys_time: Override 'struct timeval' on some native Windows platforms. * m4/sys_time_h.m4 (gl_HEADER_SYS_TIME_H_BODY): Test whether tv_sec has the right type. Set REPLACE_STRUCT_TIMEVAL if not. (gl_HEADER_SYS_TIME_H_DEFAULTS): Initialize REPLACE_STRUCT_TIMEVAL. * lib/sys_time.in.h: Include <winsock2.h> also when 'struct timeval' needs to be overridden. (timeval): Override if REPLACE_STRUCT_TIMEVAL is set. * modules/sys_time (Makefile.am): Substitute REPLACE_STRUCT_TIMEVAL. * tests/test-sys_select.c: Check that the tv_sec member has the same size as a 'time_t'. * tests/test-sys_time.c: Likewise. * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY): If REPLACE_STRUCT_TIMEVAL is set, set also REPLACE_GETTIMEOFDAY. * lib/gettimeofday.c (gettimeofday): If 'struct timeval' is overridden, convert the resulting 'struct timeval' before returning. * lib/select.c: Include <sys/time.h>. (select, timeval): Undefine at the right place. * modules/select (Depends-on): Add sys_time. * doc/posix-headers/sys_time.texi: Mention the problem with tv_sec on some Windows platforms. Reported by Marc-André Lureau <marcandre.lureau@redhat.com>.
	1d99767a	2012-01-27T21:20:39		stdalign: Document the last change. * doc/posix-headers/stdalign.texi: Mention GCC bug 52023.
	fca3cc12	2012-01-08T19:57:28		doc: Update for Solaris 11 2011-11. * doc/*/*.texi: Mention Solaris 11 2011-11 where appropriate. * m4/printf.m4: Update comments.
	9541fef5	2012-01-08T15:25:43		doc: Small fix. * doc/posix-headers/nl_types.texi: Correct platforms list.
	00f43085	2012-01-07T04:22:05		Talk about "native Windows API", not "Woe32". * lib/accept4.c: Update comments to mention native Windows. * lib/execute.c: Likewise. * lib/fatal-signal.c: Likewise. * lib/localcharset.c: Likewise. * lib/nanosleep.c: Likewise. * lib/nl_langinfo.c: Likewise. * lib/pclose.c: Likewise. * lib/pipe-filter-gi.c: Likewise. * lib/pipe-filter-ii.c: Likewise. * lib/pipe.c: Likewise. * lib/pipe2.c: Likewise. * lib/popen.c: Likewise. * lib/progreloc.c: Likewise. * lib/relocatable.c: Likewise. * lib/sigaction.c: Likewise. * lib/sigprocmask.c: Likewise. * lib/spawn-pipe.h: Likewise. * lib/spawn-pipe.c: Likewise. * lib/spawni.c: Likewise. * lib/stat-time.h: Likewise. * lib/w32spawn.h: Likewise. * tests/test-isatty.c: Likewise. * lib/config.charset: More comments. * doc/gnulib-intro.texi: Mention native Windows. * doc/posix-functions/_Exit_C99.texi: Likewise. * doc/posix-headers/fcntl.texi: Likewise.
	eec8a691	2012-01-06T09:55:50		doc: C11 and C++11 are now official
	55c6e4b6	2011-12-31T13:38:25		doc: cover st_ino issues once; add OpenVMS etc. * doc/posix-functions/stat.texi (stat): * doc/posix-functions/lstat.texi (lstat): * doc/posix-functions/fstatat.texi (fstatat): * doc/posix-functions/fstat.texi (fstat): Move general 'struct stat' stuff to sys_stat.texi, leaving behind a pointer. * doc/posix-headers/sys_stat.texi (sys/stat.h): Merge duplicate info about 'struct stat' problems into here. Mention issues with OpenVMS, GNU/Linux NFS, NetApp, ClearCase, and suggest partial workarounds.
	443bc5ff	2011-12-13T15:27:41		inttypes, stdint: add C++11 support C++11 says there's no need to define __STDC_CONSTANT_MACROS etc. when including inttypes.h and stdint.h. Support this change to the standard. * doc/posix-headers/inttypes.texi (inttypes.h): * doc/posix-headers/stdint.texi (stdint.h): Document this. * lib/inttypes.in.h (__STDC_FORMAT_MACROS) [! __cplusplus]: Define if not defined already, for the benefit of pre-C++11 hosts. Define the standard format macros (e.g., PRId8) always. * lib/stdint.in.h (__STDC_CONSTANT_MACROS, __STDC_LIMIT_MACROS): Likewise, if __cpluspus. Define the standard constant and limit macros (e.g., INT8_C, INT8_MAX) always. * m4/inttypes.m4 (gl_INTTYPES_INCOMPLETE): Do not define GL_TRIGGER_STDC_LIMIT_MACROS or __STDC_LIMIT_MACROS; no longer needed. * m4/stdint.m4 (gl_STDINT_H): Update comments about these macros. * tests/test-inttypes.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS) (__STDC_FORMAT_MACROS): Do not define, since we assume C++11 API now. * tests/test-stdint.c (__STDC_LIMIT_MACROS, __STDC_CONSTANT_MACROS): Likewise.
	772abedb	2011-12-02T01:34:53		stdalign: port to Clang 3.0 Problem reported by Simon Josefsson in <http://lists.gnu.org/archive/html/bug-gnulib/2011-12/msg00005.html>. * doc/posix-headers/stdalign.texi (stdalign.h): Mention Clang 3.0, which has <stdalign.h> but which does not define alignof. * m4/stdalign.m4 (gl_STDALIGN_H): Check for Clang 3.0's problem.
	8c66a845	2011-11-07T00:22:31		Doc about floating-point and math API. * doc/posix-headers/float.texi: Mention problem with FLT_ROUNDS. * doc/posix-headers/math.texi: Mention problem with math_errhandling.
	d7f63fea	2011-11-06T13:32:38		* doc/posix-headers/stdalign.texi (stdalign.h): Mention Sun review ID.
	086fbef2	2011-11-01T08:22:55		* tests/test-stdalign.c (TEST_ALIGNMENT): Shrink back to 8. mingw supports alignments only up to 8 (!). Reported by Bruno Haible in <http://lists.gnu.org/archive/html/bug-gnulib/2011-11/msg00006.html>. * doc/posix-headers/stdalign.texi (stdalign.h): Document this.
	4e647944	2011-10-31T22:37:30		stdalign: port better to MSVC and to Sun C 5.11 I think these problems were reported by Bruno Haible, in email that I've unfortunately misplaced. * doc/posix-headers/stdalign.texi (stdalign.h): Document more shortcomings of MSVC and of Sun C 5.11. * lib/stdalign.in.h (_Alignas): Omit bogus extra parenthesis around __declspec arg. * modules/stdalign-tests (Files): Add tests/macros.h. * tests/test-stdalign.c: Do not include <stdlib.h>; no longer needed. Include macros.h, for ASSERT. (DECLARE_ALIGNED): Remove. (TEST_ALIGNMENT): Define to 16 if alignment is supported (more likely to catch bug), and to 1 if not (simplifies the rest of the code). (CHECK_STATIC): Always declare the alignment test vars; that's simpler. (CHECK_AUTO): Remove. (CHECK_ALIGNED): Check only the alignment of the static vars, since auto var alignment isn't supported by Sun C 5.11. (CHECK_TYPES): Remove. All uses replaced by inline code, so that ASSERT failures are easier to diagnose.
	feb744a1	2011-10-31T22:46:31		doc about some IRIX 5.3 problems. * doc/posix-functions/getpwnam_r.texi: Mention incompatible declaration on IRIX 5.3. * doc/posix-headers/poll.texi: Mention missing nfds_t on IRIX 5.3. * doc/posix-functions/ptsname.texi: Mention missing declaration on IRIX 5.3. * doc/posix-functions/grantpt.texi: Likewise. * doc/posix-functions/unlockpt.texi: Likewise. * doc/posix-functions/lgamma.texi: Likewise. * doc/posix-functions/nextafter.texi: Likewise. * doc/posix-functions/remainder.texi: Likewise. * doc/posix-functions/select.texi: Mention misplaced declaration on IRIX 5.3. Reported by Tom G. Christensen <tgc@jupiterrise.com>.
	610ca128	2011-10-27T12:43:51		Adjust to Bruno's comments.
	6dc2ffa5	2011-10-16T16:56:59		stdalign: new module * doc/posix-headers/stdalign.texi, lib/stdalign.in.h, m4/stdalign.m4: * modules/stdalign: New files. * MODULES.html.sh (c1x_core_properties): Add stdalign. * doc/gnulib.texi (Header File Substitutes): Add stdalign.
	0a19a162	2011-10-15T17:06:24		xstrtoll: Fix compilation failure. * lib/xstrtol.c (ULLONG_MAX, LLONG_MAX, LLONG_MIN): New macros, taken from lib/strtol.c. * doc/posix-headers/limits.texi: Mention missing numerical limits on some platforms. Reported by Tom G. Christensen <tgc@jupiterrise.com>.
	fddec5c1	2011-09-30T21:07:43		float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64. * m4/float_h.m4 (gl_FLOAT_H): Test conversion from 'int' to 'long double'. Set REPLACE_ITOLD. * lib/float.in.h (_Qp_itoq, _gl_float_fix_itold): New declarations. * lib/math.in.h (_Qp_itoq, _gl_math_fix_itold): New declarations. * lib/itold.c: New file. * modules/float (Files): Add lib/itold.c. (configure.ac): When REPLACE_ITOLD is 1, arrange to compile itold.c. (Makefile.am): Substitute REPLACE_ITOLD. * modules/math (Depends-on): Add float. (Makefile.am): Substitute REPLACE_ITOLD. * doc/posix-headers/float.texi: Mention problem on Linux/SPARC64. * doc/posix-headers/math.texi: Likewise. * doc/posix-functions/logl.texi: Likewise.
	c65d65a8	2011-09-30T03:56:26		float: Fix LDBL_MAX value on Linux/PowerPC. * m4/float_h.m4 (gl_FLOAT_H): Set FLOAT_H and REPLACE_FLOAT_LDBL also on Linux/PowerPC. * lib/float.in.h (LDBL_MAX): Redefine also on Linux/PowerPC. * lib/float.c (gl_LDBL_MAX): Also define on Linux/PowerPC. * doc/posix-headers/float.texi: Mention Linux/PowerPC as an affected platform. Reported by Andreas Metzler <ametzler@downhill.at.eu.org>.
	175142a8	2011-09-24T01:28:22		signal-h: Rename from signal. * modules/signal-h: Renamed from modules/signal. * modules/pthread_sigmask (Depends-on): Update. * modules/raise (Depends-on): Likewise. * modules/sigaction (Depends-on): Likewise. * modules/sigpipe (Depends-on): Likewise. * modules/sigprocmask (Depends-on): Likewise. * modules/sys_select (Depends-on): Likewise. * modules/signal-h-tests: Renamed from modules/signal-tests. (Files, Depends-on, Makefile.am): Update. * tests/test-signal-h.c: Renamed from tests/test-signal.c. * modules/signal-h-c++-tests: Renamed from modules/signal-c++-tests. (Files, Makefile.am): Update. * tests/test-signal-h-c++.cc: Renamed from tests/test-signal-c++.cc. * tests/test-signal-h-c++2.cc: Renamed from tests/test-signal-c++2.cc. * modules/signal: New placeholder file. * MODULES.html.sh (Support for systems lacking POSIX:2008): Update. * doc/posix-headers/signal.texi: Update. * NEWS: Mention the change.
	3a23fb2a	2011-09-21T01:10:05		time tests: Don't require pid_t. * doc/posix-headers/time.texi: Revert last change. * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Revert last change. * tests/test-time.c: Comment out the check for pid_t.
	daf9ac83	2011-09-19T23:48:58		sched: Ensure pid_t is defined. * m4/sched_h.m4 (gl_SCHED_H): Arrange to override <sched.h> if it does not define pid_t. * lib/sched.in.h: Include <sys/types.h>. * doc/posix-headers/sched.texi: Mention the pid_t problem. Reported by Tom G. Christensen <tgc@jupiterrise.com>.
	e81d3b1b	2011-09-16T23:43:21		Support for MSVC compiler: Ensure mode_t gets defined. * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_MODE_T. * m4/spawn_h.m4 (gl_SPAWN_H): Likewise. * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Likewise. * m4/sys_types_h.m4 (gl_SYS_TYPES_H): Likewise. * tests/test-fcntl-h.c: Check that mode_t is defined. * tests/test-sys_stat.c: Likewise. * tests/test-sys_types.c: Likewise. * doc/posix-headers/fcntl.texi: Mention the missing mode_t problem. * doc/posix-headers/sys_stat.texi: Likewise. * doc/posix-headers/sys_types.texi: Likewise.
	a66220e5	2011-09-16T23:17:49		sys_stat: Support for MSVC. * lib/sys_stat.in.h (S_IFIFO): Define to _S_IFIFO if that exists. * tests/test-sys_stat.c: Don't assume that S_IFBLK exists. * doc/posix-headers/sys_stat.texi: Mention missing S_IFIFO, S_IFBLK on MSVC.
	92a1bc6c	2011-09-15T18:00:32		Support for MSVC compiler: Ensure ssize_t gets defined. * doc/posix-headers/sys_types.texi: Mention the missing ssize_t problem. * doc/posix-headers/stdio.texi: Likewise. * modules/stdio (Depends-on): Add ssize_t. * modules/sys_socket (Depends-on): Likewise. * modules/sys_types (Depends-on): Likewise. * modules/sys_uio (Depends-on): Likewise. * modules/unistd (Depends-on): Likewise. * tests/test-sys_socket.c: Check that size_t and ssize_t are defined. * tests/test-sys_types.c: Check that ssize_t is defined.
	47cd5e68	2011-09-14T02:52:31		tempname: Support for MSVC. * doc/posix-headers/fcntl.texi: Document the problem with O_ACCMODE on MSVC. * modules/tempname (Depends-on): Add fcntl-h.
	4e39aa42	2011-09-11T21:56:17		doc: Update regarding MSVC 9. * doc/gnulib-intro.texi (Target Platforms): Classify MSVC as "rarely tested". * doc/posix-functions/*.texi: Update with info about MSVC 9. * doc/posix-headers/*.texi: Likewise. * doc/pastposix-functions/*.texi: Likewise. * doc/glibc-functions/*.texi: Likewise. * doc/glibc-headers/*.texi: Likewise.
	912da04e	2011-09-11T21:44:32		unistd et al.: Don't assume <unistd.h> exists. * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Don't include <unistd.h> if it does not exist. * m4/environ.m4 (gl_ENVIRON): Don't include <unistd.h> if it does not exist. But include <stdlib.h>. * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): If <unistd.h> does not exist, include <io.h> and <stdlib.h> instead. Don't test symbolink links if symlink() does not exist. * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): If <unistd.h> does not exist, include <io.h> instead. * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works on native Windows. * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): If <unistd.h> does not exist, include <direct.h> instead. * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise. * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise. * m4/lseek.m4 (gl_FUNC_LSEEK): If <unistd.h> does not exist, include <io.h> instead. * m4/rename.m4 (gl_FUNC_RENAME): Assume rename() manages hard links correctly if the system does not have hard links. * m4/rmdir.m4 (gl_FUNC_RMDIR): If <unistd.h> does not exist, include <direct.h> instead. * m4/unistd_h.m4 (gl_UNISTD_H): If <unistd.h> does not exist, bypass it when looking for function declarations. * m4/unlink.m4 (gl_FUNC_UNLINK): If <unistd.h> does not exist, include <direct.h> and <io.h> instead. * doc/posix-headers/unistd.texi: More details about MSVC problem.
	19b6ec55	2011-09-11T21:15:40		strings: Don't assume <strings.h> exists. * lib/strings.in.h: Include <strings.h> only if HAVE_STRINGS_H is 1. * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Set HAVE_STRINGS_H. * modules/strings (Makefile.am): Substitute HAVE_STRINGS_H. * doc/posix-headers/strings.texi: Mention the MSVC problem.
	28d57000	2011-09-11T21:11:58		dirent: Don't assume <dirent.h> exists. * lib/dirent.in.h: Include <dirent.h> only if HAVE_DIRENT_H is 1. * m4/dirent_h.m4 (gl_DIRENT_H): Set HAVE_DIRENT_H. * modules/dirent (Makefile.am): Substitute HAVE_DIRENT_H. * doc/posix-headers/dirent.texi: Mention the MSVC problem.
	2210a2b1	2011-09-11T20:47:03		Fix wint_t on MSVC. * lib/wchar.in.h (wint_t): On MSVC, override it. * lib/wctype.in.h (wint_t): Likewise. * m4/stdint.m4 (gl_STDINT_TYPE_PROPERTIES): Override BITSIZEOF_WINT_T on MSVC. * doc/posix-headers/wchar.texi: Mention the problem with wint_t on MSVC. * doc/posix-headers/wctype.texi: Likewise.
	1caec421	2011-09-11T18:14:00		New module 'sys_types'. * lib/sys_types.in.h: New file. * m4/sys_types_h.m4: New file. * modules/sys_types: New file. * doc/posix-headers/sys_types.texi: Mention the new module and the size_t problem on MSVC 9.
	0b88a15d	2011-09-11T14:14:04		Ensure pid_t gets defined. * m4/fcntl_h.m4 (gl_FCNTL_H): Require AC_TYPE_PID_T. * m4/sched_h.m4 (gl_SCHED_H): Likewise. * m4/signal_h.m4 (gl_SIGNAL_H): Likewise. * m4/spawn_h.m4 (gl_SPAWN_H): Likewise. * m4/sys_wait_h.m4 (gl_SYS_WAIT_H): Likewise. * m4/termios_h.m4 (gl_TERMIOS_H): Likewise. * m4/time_h.m4 (gl_HEADER_TIME_H_BODY): Likewise. * m4/unistd_h.m4 (gl_UNISTD_H): Likewise. * tests/test-fcntl-h.c: Check that pid_t is defined. * tests/test-sched.c: Likewise. * tests/test-termios.c: Likewise. * tests/test-time.c: Likewise. * doc/posix-headers/fcntl.texi: Mention lack of pid_t on MSVC platform. * doc/posix-headers/signal.texi: Likewise. * doc/posix-headers/sys_types.texi: Likewise. * doc/posix-headers/time.texi: Likewise.
	6310fc6d	2011-08-05T03:01:01		pathmax: Leave PATH_MAX undefined on the Hurd, and a constant otherwise. * lib/pathmax.h (PATH_MAX): Leave it undefined on GNU/Hurd. * lib/chdir-long.h: Include pathmax.h. * lib/clean-temp.c (PATH_MAX): Remove code that is done by pathmax.h. * lib/getcwd.c: Include pathmax.h instead of <limits.h>. (PATH_MAX): Remove code that is done by pathmax.h. * lib/canonicalize.c (PATH_MAX): Provide a fallback value. * lib/tmpfile.c: Add a comment. * m4/pathmax.m4 (gl_PATHMAX): Don't test for pathconf. * modules/chdir-long (Depends-on): Add pathmax. * modules/getcwd (Depends-on): Add pathmax. * tests/test-getcwd.c (test_abort_bug): Avoid syntax error when PATH_MAX is not defined. * doc/posix-headers/limits.texi: Mention the pathmax module. * NEWS: Mention the change.
	4bf2b800	2011-07-31T23:28:02		sys_utsname: Add support for Minix. * lib/sys_utsname.in.h [Minix]: Include <stddef.h> before <sys/utsname.h>. * m4/sys_utsname_h.m4 (gl_SYS_UTSNAME_H): Likewise. * doc/posix-headers/sys_utsname.texi: Document the Minix problem.
	92fc24c6	2011-07-31T23:03:25		strings: Add support for Minix. * lib/strings.in.h [Minix]: Include <sys/types.h> before <strings.h>. * m4/strings_h.m4 (gl_HEADER_STRINGS_H_BODY): Likewise. * doc/posix-headers/strings.texi: Document the Minix problem.
	712cf13d	2011-07-31T19:00:23		errno: Port to Minix. * m4/errno_h.m4 (gl_HEADER_ERRNO_H): Test also whether ENETRESET and ECONNABORTED are defined. * lib/errno.in.h (ENETRESET, GNULIB_defined_ENETRESET, ECONNABORTED, GNULIB_defined_ECONNABORTED): New macros. * lib/strerror-override.h (strerror_override): Test also GNULIB_defined_ENETRESET, GNULIB_defined_ECONNABORTED. * lib/strerror-override.c (strerror_override): Handle also ENETRESET, ECONNABORTED. * doc/posix-headers/errno.texi: Mention the Minix problem.