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* doc: Update for glibc 2.32.Bruno Haible2020-08-0710-3/+171
| | | | | | | | | | | | | | | * doc/glibc-functions/__libc_single_threaded.texi: New file. * doc/glibc-functions/pthread_attr_getsigmask_np.texi: New file. * doc/glibc-functions/pthread_attr_setsigmask_np.texi: New file. * doc/glibc-functions/sigabbrev_np.texi: New file. * doc/glibc-functions/sigdescr_np.texi: New file. * doc/glibc-functions/strerrordesc_np.texi: New file. * doc/glibc-functions/strerrorname_np.texi: New file. * doc/gnulib.texi: Include them. (Glibc sys/single_threaded.h): New section. * doc/pastposix-functions/h_errno.texi: Update. * doc/posix-functions/*.texi: Likewise. * doc/glibc-functions/*.texi: Likewise.
* doc: Update for NetBSD 7.1, 8.0, 9.0.Bruno Haible2020-07-25484-486/+486
| | | | | | | | | | | | | * doc/*/*.texi: Update. * m4/exp2l.m4: Update comments. * m4/expl.m4: Likewise. * m4/ilogb.m4: Likewise. * m4/ilogbf.m4: Likewise. * m4/log10l.m4: Likewise. * m4/logl.m4: Likewise. * m4/printf.m4: Likewise. * m4/rintl.m4: Likewise. * m4/wcwidth.m4: Likewise.
* doc: Update for Mac OS X 10.13.Bruno Haible2020-07-25547-554/+554
| | | | | | | | | * doc/*/*.texi: Update. * m4/expm1l.m4: Update comments. * m4/getgroups.m4: Likewise. * m4/getlogin_r.m4: Likewise. * m4/linkat.m4: Likewise. * m4/printf.m4: Likewise.
* doc: Update for Cygwin 2.9.0.Bruno Haible2020-07-25627-627/+627
| | | | * doc/*/*.texi: Update.
* aligned-malloc: New module.Bruno Haible2020-07-211-0/+3
| | | | | | | | * lib/aligned-malloc.h: New file. * m4/malloc-align.m4: New file. * modules/aligned-malloc: New file. * doc/posix-functions/posix_memalign.texi: Mention the new module. * doc/glibc-functions/memalign.texi: Likewise.
* getumask: New module.Bruno Haible2020-07-041-0/+30
| | | | | | | | | | | | | | | * lib/sys_stat.in.h (getumask): New declaration. * lib/getumask.c: New file. * m4/getumask.m4: New file. * m4/sys_stat_h.m4 (gl_HEADER_SYS_STAT_H): Test whether getumask is declared. (gl_SYS_STAT_H_DEFAULTS): Initialize GNULIB_GETUMASK, HAVE_GETUMASK. * modules/sys_stat (Makefile.am): Substitute GNULIB_GETUMASK, HAVE_GETUMASK. * modules/getumask: New file. * tests/test-sys_stat-c++.cc (getumask): Check signature. * doc/glibc-functions/getumask.texi: New file. * doc/gnulib.texi (Glibc sys/stat.h): Include it.
* getentropy, getrandom: compare to crypto/gc-randomPaul Eggert2020-06-012-0/+8
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* getentropy, getrandom: update version numbers in docPaul Eggert2020-06-012-2/+2
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* doc: improve randomness discussionPaul Eggert2020-06-012-12/+26
| | | | | | | | | Inspired by comments from Jeffrey Walton in: https://lists.gnu.org/r/bug-gnulib/2020-06/msg00002.html * doc/glibc-functions/getentropy.texi (getentropy): * doc/glibc-functions/getrandom.texi (getrandom): Improve discussion of problems with "random" data, and cite Ristenpart & Yilek. Also, mention GRND_INSECURE.
* doc: Fix Texinfo syntax error.Bruno Haible2020-06-011-0/+1
| | | | * doc/glibc-functions/getrandom.texi: Add missing '@item'.
* doc: Change '.' to '@.' where appropriate.Asher Gordon2020-06-0111-11/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/c-ctype.texi: Change '.' to '@.' where appropriate. * doc/glibc-functions/fstatfs.texi: Likewise. * doc/glibc-functions/fts_children.texi: Likewise. * doc/glibc-functions/fts_read.texi: Likewise. * doc/glibc-functions/getdirentries.texi: Likewise. * doc/glibc-functions/mkostemp.texi: Likewise. * doc/glibc-functions/mkostemps.texi: Likewise. * doc/glibc-functions/mkstemps.texi: Likewise. * doc/glibc-functions/preadv.texi: Likewise. * doc/glibc-functions/pwritev.texi: Likewise. * doc/glibc-functions/sendfile.texi: Likewise. * doc/glibc-functions/statfs.texi: Likewise. * doc/gnulib-intro.texi: Likewise. * doc/gnulib-tool.texi: Likewise. * doc/intprops.texi: Likewise. * doc/lib-symbol-visibility.texi: Likewise. * doc/licenses-texi.texi: Likewise. * doc/pastposix-functions/bcmp.texi: Likewise. * doc/pastposix-functions/bcopy.texi: Likewise. * doc/pastposix-functions/bzero.texi: Likewise. * doc/pastposix-functions/ecvt.texi: Likewise. * doc/pastposix-functions/fcvt.texi: Likewise. * doc/pastposix-functions/ftime.texi: Likewise. * doc/pastposix-functions/gcvt.texi: Likewise. * doc/pastposix-functions/getwd.texi: Likewise. * doc/pastposix-functions/index.texi: Likewise. * doc/pastposix-functions/mktemp.texi: Likewise. * doc/pastposix-functions/rindex.texi: Likewise. * doc/pastposix-functions/wcswcs.texi: Likewise. * doc/posix-functions/aio_cancel.texi: Likewise. * doc/posix-functions/aio_error.texi: Likewise. * doc/posix-functions/aio_fsync.texi: Likewise. * doc/posix-functions/aio_read.texi: Likewise. * doc/posix-functions/aio_return.texi: Likewise. * doc/posix-functions/aio_suspend.texi: Likewise. * doc/posix-functions/aio_write.texi: Likewise. * doc/posix-functions/creat.texi: Likewise. * doc/posix-functions/ctime.texi: Likewise. * doc/posix-functions/daylight.texi: Likewise. * doc/posix-functions/fgetpos.texi: Likewise. * doc/posix-functions/fopen.texi: Likewise. * doc/posix-functions/freopen.texi: Likewise. * doc/posix-functions/fseeko.texi: Likewise. * doc/posix-functions/fsetpos.texi: Likewise. * doc/posix-functions/fstatat.texi: Likewise. * doc/posix-functions/fstatvfs.texi: Likewise. * doc/posix-functions/ftello.texi: Likewise. * doc/posix-functions/ftruncate.texi: Likewise. * doc/posix-functions/getrlimit.texi: Likewise. * doc/posix-functions/lio_listio.texi: Likewise. * doc/posix-functions/localtime.texi: Likewise. * doc/posix-functions/lseek.texi: Likewise. * doc/posix-functions/mkstemp.texi: Likewise. * doc/posix-functions/mktime.texi: Likewise. * doc/posix-functions/open.texi: Likewise. * doc/posix-functions/openat.texi: Likewise. * doc/posix-functions/opendir.texi: Likewise. * doc/posix-functions/pread.texi: Likewise. * doc/posix-functions/pwrite.texi: Likewise. * doc/posix-functions/readdir.texi: Likewise. * doc/posix-functions/readdir_r.texi: Likewise. * doc/posix-functions/scandir.texi: Likewise. * doc/posix-functions/seekdir.texi: Likewise. * doc/posix-functions/setrlimit.texi: Likewise. * doc/posix-functions/statvfs.texi: Likewise. * doc/posix-functions/strftime.texi: Likewise. * doc/posix-functions/telldir.texi: Likewise. * doc/posix-functions/timezone.texi: Likewise. * doc/posix-functions/tmpfile.texi: Likewise. * doc/posix-functions/truncate.texi: Likewise. * doc/posix-functions/tzname.texi: Likewise. * doc/posix-functions/wcsftime.texi: Likewise. * doc/windows-sockets.texi: Likewise.
* getrandom, getentropy: Mention the crypto/gc-random module.Bruno Haible2020-05-312-1/+13
| | | | | | | | | Suggested by Simon Josefsson in <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00400.html>. * doc/glibc-functions/getrandom.texi: Mention the quality issues and the crypto/gc-random module. * doc/glibc-functions/getentropy.texi: Likewise.
* getentropy: Work around a macOS and Solaris problem.Bruno Haible2020-05-311-5/+5
| | | | | | | | | | | | * lib/unistd.in.h: Include <sys/random.h>, when needed for the 'getentropy' module. * m4/unistd_h.m4 (gl_UNISTD_H_DEFAULTS): Initialize UNISTD_H_HAVE_SYS_RANDOM_H. * m4/sys_random_h.m4 (gl_HEADER_SYS_RANDOM): Set UNISTD_H_HAVE_SYS_RANDOM_H. * modules/unistd (Makefile.am): Substitute UNISTD_H_HAVE_SYS_RANDOM_H. * doc/glibc-functions/getentropy.texi: Document the macOS and Solaris problem. List more platforms.
* getrandom: Doc and test tweaks.Bruno Haible2020-05-311-5/+3
| | | | | | | | | | | | * lib/getrandom.c (getrandom): Mention that it never returns 0, and that it sets errno when failing. * tests/test-getrandom.c (main): Disable the high-quality check on those platforms on which it fails. * doc/glibc-functions/getrandom.texi: Add Minix, AIX, HP-UX, IRIX, Cygwin to the list of platforms that don't have the function. Add a note about the quality of the result. * doc/glibc-headers/sys_random.texi: Don't mention the 'getrandom' declaration; this is fixed by module 'getrandom'.
* getrandom: Add support for native Windows.Bruno Haible2020-05-311-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | * lib/getrandom.c: Include <errno.h>, <windows.h>, <bcrypt.h>, <wincrypt.h>. (CRYPT_VERIFY_CONTEXT): New macro. (LoadLibrary, CryptAcquireContext): Redirect to the variant with suffix 'A'. (GetProcAddress): New macro. (BCryptGenRandomFuncType): New type. (BCryptGenRandomFunc, initialized): New variables. (initialize): New function. (getrandom): On native Windows, use <bcrypt.h> API when available, and <wincrypt.h> API as fallback. * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set LIB_GETRANDOM. * modules/getrandom (Link): New section. * modules/getentropy (Link): Likewise. * modules/getrandom-tests (Makefile.am): Link test-getrandom against $(LIB_GETRANDOM). * modules/getentropy-tests (Makefile.am): Link test-getentropy against $(LIB_GETRANDOM). * modules/sys_random-c++-tests (Makefile.am): Link test-sys_random-c++ against $(LIB_GETRANDOM). * doc/glibc-functions/getrandom.texi: Mention the native Windows support.
* wmempcpy: New module.Bruno Haible2020-05-311-4/+4
| | | | | | | | | | | | | | | | | Reported by Paul Eggert in <https://lists.gnu.org/archive/html/bug-gnulib/2020-05/msg00387.html>. * lib/wchar.in.h (wmempcpy): New declaration. * lib/wmempcpy.c: New file. * m4/wmempcpy.m4: New file. * m4/wchar_h.m4 (gl_WCHAR_H): Test whether wmempcpy is declared. (gl_WCHAR_H_DEFAULTS): Initialize GNULIB_WMEMPCPY, HAVE_WMEMPCPY. * modules/wchar (Makefile.am): Substitute GNULIB_WMEMPCPY, HAVE_WMEMPCPY. * modules/wmempcpy: New file. * tests/test-wchar-c++.cc: Check the signature of wmempcpy. * doc/glibc-functions/wmempcpy.texi: Mention the new module. * modules/mempcpy (Description): Fix typo.
* getrandom: Override incompatible system function on Solaris 11.Bruno Haible2020-05-301-1/+4
| | | | | | | | | | | | | | | | * lib/sys_random.in.h (getrandom): Override if REPLACE_GETRANDOM is 1. * lib/getrandom.c (getrandom): When the system has getrandom, just invoke it. * m4/getrandom.m4 (gl_FUNC_GETRANDOM): Set REPLACE_GETRANDOM if the system's getrandom function's prototype is not the expected one. * m4/sys_random_h.m4 (gl_SYS_RANDOM_H_DEFAULTS): Initialize REPLACE_GETRANDOM. * modules/sys_random (Makefile.am): Substitute REPLACE_GETRANDOM. * modules/getrandom (modules/getrandom): Consider REPLACE_GETRANDOM. * tests/test-getrandom.c (main): Allow error EINVAL as an alternative to EAGAIN. * doc/glibc-functions/getrandom.texi: Mention the new module and the Solaris problem.
* getentropy, getrandom: new modulesPaul Eggert2020-05-252-5/+13
| | | | | | | | | | | | | | | | | * MODULES.html.sh (func_all_modules): * lib/unistd.in.h (getentropy, getrandom): * m4/unistd_h.m4 (gl_UNISTD_H, gl_UNISTD_H_DEFAULTS): * modules/unistd (unistd.h): Add support for getentropy, getrandom. * doc/glibc-functions/getentropy.texi (getentropy): * doc/glibc-functions/getrandom.texi (getrandom): These are now fixed on some platforms. * lib/getentropy.c, lib/getrandom.c, lib/sys_random.in.h: * m4/getentropy.m4, m4/getrandom.m4: * modules/getentropy, modules/getentropy-tests: * modules/getrandom, modules/getrandom-tests: * tests/test-getentropy.c, tests/test-getrandom.c: New files.
* lchmod: Ensure declaration on HP-UX.Bruno Haible2020-02-081-0/+3
| | | | | * lib/sys_stat.in.h (lchown): Declare also on HP-UX. * doc/glibc-functions/lchmod.texi: Mention the HP-UX problem.
* doc: Update for glibc 2.31.Bruno Haible2020-02-081-0/+30
| | | | | | | * doc/glibc-functions/pthread_clockjoin_np.texi: New file. * doc/gnulib.texi: Include it. * doc/pastposix-functions/h_errno.texi: Update. * doc/posix-functions/*.texi: Likewise.
* fchmodat: AT_SYMLINK_NOFOLLOW fix for non-symlinksPaul Eggert2020-02-071-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix lchmod, and fchmodat with AT_SYMLINK_NOFOLLOW, so that they act like chmod on non-symlinks. * NEWS: * doc/glibc-functions/lchmod.texi (lchmod): * doc/posix-functions/fchmodat.texi (fchmodat): Mention this. * lib/fchmodat.c: Define __need_system_sys_stat_h before including config.h, and undef it after including sys/stat.h the first time. Include fcntl.h, stdio.h, unistd.h, intprops.h, and include sys/stat.h a second time after defining orig_fchmodat. (orig_fchmodat) [HAVE_FCHMODAT]: New function. (fchmodat) [HAVE_FCHMODAT]: Work around the AT_SYMLINK_NOFOLLOW bug. * lib/lchmod.c: New file. * lib/sys_stat.in.h (fchmodat, lchmod): Support replacing these functions. * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): If fchmodat exists, test that AT_SYMLINK_NOFOLLOW works on non-symlinks. * m4/lchmod.m4 (gl_FUNC_LCHMOD): Check for lstat. Test that lchmod works on non-symlinks. * m4/sys_stat_h.m4 (gl_SYS_STAT_H_DEFAULTS): Default REPLACE_FCHMODAT and REPLACE_LCHMOD to 0. * modules/fchmodat (Depends-on): Add fstatat, intprops, lchmod, unistd. (Depends-on, configure.ac): Check REPLACE_FCHMODAT too. * modules/lchmod (Files): Add lib/lchmod.c. (Depends-on): Add errno, fcntl-h, fchmodat, intprops, lstat, unistd. (configure.ac): Compile lchmod.c if needed. (lib_SOURCES): Add lchmod.c. * modules/sys_stat (sys/stat.h): Substitute REPLACE_FCHMODAT and REPLACE_LCHMOD. * tests/test-fchmodat.c: Include fcntl.h, sys/stat.h. (main): Test fchmodat with AT_SYMLINK_NOFOLLOW on non-symlinks.
* doc: Update documentation about wchar_t.Bruno Haible2020-01-0120-20/+20
| | | | | * doc/*/*wc*.texi: Clarify that 64-bit AIX does not have a too small wchar_t type.
* Fix compilation error in C++ mode on HP-UX 11.Bruno Haible2019-12-081-0/+3
| | | | | * lib/unistd.in.h (getpagesize): Declare on HP-UX. * doc/glibc-functions/getpagesize.texi: Mention the HP-UX problem.
* openpty, forkpty: Fix build error on Solaris 11.4.Bruno Haible2019-11-282-6/+8
| | | | | | | | | * m4/pty_h.m4 (gl_PTY_H): Test for termios.h. Look for the declarations also in <termios.h>. * m4/pty.m4 (gl_FUNC_FORKPTY, gl_FUNC_OPENPTY): Look for the declaration of the function also in <termios.h>. * doc/glibc-functions/openpty.texi: Mention the Solaris 11.4 problems. * doc/glibc-functions/forkpty.texi: Likewise.
* Update some URLsPaul Eggert2019-09-221-1/+1
| | | | | | This is a clerical change that mostly changes http: to https: in URLs where either will work. It also updates some URLs that have moved, removes some URLs that no longer work, and fixes related text.
* doc: Update for glibc 2.30.Bruno Haible2019-09-078-0/+215
| | | | | | | | | | | | | | | * doc/glibc-functions/gettid.texi: New file. * doc/glibc-functions/pthread_cond_clockwait.texi: New file. * doc/glibc-functions/pthread_mutex_clocklock.texi: New file. * doc/glibc-functions/pthread_rwlock_clockrdlock.texi: New file. * doc/glibc-functions/pthread_rwlock_clockwrlock.texi: New file. * doc/glibc-functions/sem_clockwait.texi: New file. * doc/glibc-functions/tgkill.texi: New file. * doc/glibc-functions/twalk_r.texi: New file. * doc/gnulib.texi: Include them. (Glibc semaphore.h): New section. * doc/pastposix-functions/h_errno.texi: Update. * doc/posix-functions/*.texi: Likewise.
* error: Fix documentation.Bruno Haible2019-07-064-12/+12
| | | | | | | | * doc/glibc-functions/error_at_line.texi: Document what the 'error' module provides. * doc/glibc-functions/error_message_count.texi: Likewise. * doc/glibc-functions/error_one_per_line.texi: Likewise. * doc/glibc-functions/error_print_progname.texi: Likewise.
* doc: Remove documentation of Mac OS X <= 10.4 as a supported platform.Bruno Haible2019-07-0648-54/+49
| | | | | | | | | | | | | | | | | | | | * doc/gnulib-intro.texi (Target Platforms): Mention that Mac OS X 10.4 and older is unsupported. * doc/posix-functions/acosl.texi: Don't mention workarounds specific to Mac OS X 10.4 and older. * doc/posix-functions/asinl.texi: Likewise. * doc/posix-functions/atanl.texi: Likewise. * doc/posix-functions/cosl.texi: Likewise. * doc/posix-functions/expl.texi: Likewise. * doc/posix-functions/frexpl.texi: Likewise. * doc/posix-functions/gettimeofday.texi: Likewise. * doc/posix-functions/logl.texi: Likewise. * doc/posix-functions/mkstemp.texi: Likewise. * doc/posix-functions/sinl.texi: Likewise. * doc/posix-functions/sqrtl.texi: Likewise. * doc/posix-functions/tanl.texi: Likewise. * doc/posix-functions/wcswidth.texi: Likewise. * doc/**/*.texi: Update.
* doc: Remove documentation of AIX 4 as a supported platform.Bruno Haible2019-07-0630-30/+30
| | | | | | | | | | * doc/gnulib-intro.texi (Target Platforms): Mention that AIX 4 is unsupported. * doc/posix-functions/nanosleep.texi: Don't mention AIX 4 specific workarounds. * doc/posix-functions/strnlen.texi: Likewise. * doc/posix-headers/inttypes.texi: Likewise. * doc/**/*.texi: Update.
* doc: Remove documentation of HP-UX 10 as a supported platform.Bruno Haible2019-07-062-10/+2
| | | | | | | | | | | * doc/gnulib-intro.texi (Target Platforms): Mention that HP-UX 10 is unsupported. * doc/*-functions/*printf.texi: Don't mention HP-UX 10 specific workarounds. * doc/posix-functions/gmtime_r.texi: Likewise. * doc/posix-functions/localtime_r.texi: Likewise. * doc/posix-functions/mkstemp.texi: Likewise. * doc/**/*.texi: Update.
* doc: Remove documentation of Interix 3.5 as a supported platform.Bruno Haible2019-07-062-6/+2
| | | | | | | | | * doc/gnulib-intro.texi (Target Platforms): Mention that Interix is unsupported. * doc/posix-functions/select.texi: Don't mention Interix specific workarounds. * doc/posix-headers/signal.texi: Likewise. * doc/**/*.texi: Update.
* doc: Remove documentation of IRIX 6.4 and older as supported platforms.Bruno Haible2019-07-0626-26/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/gnulib-intro.texi (Target Platforms): Mention that IRIX <= 6.4 is unsupported. * doc/pastposix-functions/usleep.texi: Don't mention IRIX specific workarounds. * doc/posix-functions/nl_langinfo.texi: Likewise. * doc/posix-functions/remainder.texi: Likewise. * doc/posix-functions/towlower.texi: Likewise. * doc/posix-functions/towupper.texi: Likewise. * doc/posix-functions/vsnprintf.texi: Likewise. * doc/posix-functions/wcscat.texi: Likewise. * doc/posix-functions/wcschr.texi: Likewise. * doc/posix-functions/wcscmp.texi: Likewise. * doc/posix-functions/wcscpy.texi: Likewise. * doc/posix-functions/wcscspn.texi: Likewise. * doc/posix-functions/wcslen.texi: Likewise. * doc/posix-functions/wcsncat.texi: Likewise. * doc/posix-functions/wcsncmp.texi: Likewise. * doc/posix-functions/wcsncpy.texi: Likewise. * doc/posix-functions/wcspbrk.texi: Likewise. * doc/posix-functions/wcsrchr.texi: Likewise. * doc/posix-functions/wcsspn.texi: Likewise. * doc/posix-headers/langinfo.texi: Likewise. * doc/posix-headers/signal.texi: Likewise. * doc/posix-headers/wchar.texi: Likewise. * doc/posix-headers/wctype.texi: Likewise. * doc/**/*.texi: Update.
* doc: Remove documentation of OSF/1 as supported platform.Bruno Haible2019-07-06550-580/+564
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/gnulib-intro.texi (Target Platforms): Mention that OSF/1 is unsupported. * doc/glibc-functions/getdomainname.texi: Don't mention OSF/1 specific workarounds. * doc/glibc-functions/pthread_setname_np.texi: Likewise. * doc/glibc-functions/ptsname_r.texi: Likewise. * doc/posix-functions/ceil.texi: Likewise. * doc/posix-functions/ceilf.texi: Likewise. * doc/posix-functions/ceill.texi: Likewise. * doc/posix-functions/fchdir.texi: Likewise. * doc/posix-functions/floor.texi: Likewise. * doc/posix-functions/floorf.texi: Likewise. * doc/posix-functions/fmod.texi: Likewise. * doc/posix-functions/fmodf.texi: Likewise. * doc/posix-functions/fmodl.texi: Likewise. * doc/posix-functions/log.texi: Likewise. * doc/posix-functions/logf.texi: Likewise. * doc/posix-functions/logl.texi: Likewise. * doc/posix-functions/log10.texi: Likewise. * doc/posix-functions/log10f.texi: Likewise. * doc/posix-functions/log10l.texi: Likewise. * doc/posix-functions/log2.texi: Likewise. * doc/posix-functions/log2f.texi: Likewise. * doc/posix-functions/log2l.texi: Likewise. * doc/posix-functions/mbrtowc.texi: Likewise. * doc/posix-functions/recv.texi: Likewise. * doc/posix-functions/recvfrom.texi: Likewise. * doc/posix-functions/remainder.texi: Likewise. * doc/posix-functions/remainderf.texi: Likewise. * doc/posix-functions/remainderl.texi: Likewise. * doc/posix-functions/round.texi: Likewise. * doc/posix-functions/roundf.texi: Likewise. * doc/posix-functions/roundl.texi: Likewise. * doc/posix-functions/send.texi: Likewise. * doc/posix-functions/sendto.texi: Likewise. * doc/posix-functions/setenv.texi: Likewise. * doc/posix-functions/snprintf.texi: Likewise. * doc/posix-functions/tcgetsid.texi: Likewise. * doc/posix-functions/trunc.texi: Likewise. * doc/posix-functions/truncf.texi: Likewise. * doc/posix-functions/truncl.texi: Likewise. * doc/posix-functions/ttyname_r.texi: Likewise. * doc/posix-functions/unsetenv.texi: Likewise. * doc/posix-functions/wcsrtombs.texi: Likewise. * doc/posix-headers/sys_select.texi: Likewise. * doc/posix-headers/wchar.texi: Likewise. * doc/posix-headers/wctype.texi: Likewise. * doc/**/*.texi: Update.
* doc: Remove documentation of Interix as a supported platform.Bruno Haible2019-07-062-4/+4
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* doc: Remove documentation of Solaris 8 and older as supported platforms.Bruno Haible2019-07-067-7/+7
| | | | | | | | | | | | * doc/gnulib-intro.texi (Target Platforms): Mention that Solaris <= 8 is unsupported. * doc/posix-functions/mbrtowc.texi: Don't mention Solaris specific workarounds. * doc/posix-functions/memcmp.texi: Likewise. * doc/posix-functions/rename.texi: Likewise. * doc/posix-functions/tzset.texi: Likewise. * doc/posix-headers/wctype.texi: Likewise. * doc/**/*.texi: Update.
* doc: Remove documentation of Interix 3.5 as a supported platform.Bruno Haible2019-07-06691-692/+692
| | | | * doc/**/*.texi: Update.
* doc: Remove documentation of BeOS as a supported platform.Bruno Haible2019-07-06754-788/+771
| | | | | | | | * doc/gnulib-intro.texi (Target Platforms): Mention that BeOS is unsupported. * doc/*-functions/*printf.texi: Don't mention BeOS specific workarounds. * doc/posix-functions/getdelim.texi: Likewise. * doc/**/*.texi: Update.
* posix_spawn_file_actions_addfchdir: New module.Bruno Haible2019-06-101-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * lib/spawn.in.h (posix_spawn_file_actions_addfchdir): New declaration. * lib/spawn_int.h (struct __spawn_action): Add tag 'spawn_do_fchdir' and union member 'fchdir_action'. * lib/spawn_faction_addfchdir.c: New file. * lib/spawni.c (__spawni): Implement the spawn_do_fchdir action. * m4/posix_spawn_faction_addfchdir.m4: New file. * m4/posix_spawn.m4 (gl_POSIX_SPAWN_BODY): Test whether module 'posix_spawn_file_actions_addfchdir' is present and whether posix_spawn_file_actions_addfchdir_np exists. Set REPLACE_POSIX_SPAWN. * m4/spawn_h.m4 (gl_SPAWN_H): Test whether posix_spawn_file_actions_addfchdir is declared. (gl_SPAWN_H_DEFAULTS): Initialize GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR, HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR, REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR. * modules/spawn (Makefile.am): Substitute GNULIB_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR, HAVE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR, REPLACE_POSIX_SPAWN_FILE_ACTIONS_ADDFCHDIR. * modules/posix_spawn_file_actions_addfchdir: New file. * tests/test-spawn-c++.cc (posix_spawn_file_actions_addfchdir): Check signature. * doc/posix-functions/posix_spawn.texi: Mention the new module. * doc/posix-functions/posix_spawnp.texi: Likewise. * doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi: Likewise.
* doc: Document existence of posix_spawn_file_actions_addchdir module.Bruno Haible2019-06-101-0/+3
| | | | | * doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi: Mention the posix_spawn_file_actions_addchdir module.
* doc: Mark functions which exist only on Linux and illumos.Bruno Haible2019-06-1012-12/+24
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* doc: Mark functions which exist only on Linux.Bruno Haible2019-06-1035-36/+71
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* doc: Some glibc functions also exist on Haiku.Bruno Haible2019-06-1017-17/+17
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* doc: Some glibc functions also exist on BeOS.Bruno Haible2019-06-101-1/+1
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* doc: Some glibc functions also exist on FreeBSD.Bruno Haible2019-06-104-4/+4
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* doc: Some glibc functions also exist on Solaris 11.4.Bruno Haible2019-06-101-1/+1
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* doc: Some glibc functions also exist on Solaris 11.Bruno Haible2019-06-104-4/+4
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* doc: Some glibc functions also exist on FreeBSD, Solaris 11.Bruno Haible2019-06-102-2/+2
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* doc: Some glibc functions also exist on FreeBSD, AIX, HP-UX, Solaris 11.Bruno Haible2019-06-102-2/+2
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* doc: Some glibc functions also exist on IRIX 6.5 in 32-bit mode.Bruno Haible2019-06-102-2/+2
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* doc: Mention posix_spawn_file_actions_add[f]chdir_np.Bruno Haible2019-06-102-0/+32
| | | | | | * doc/glibc-functions/posix_spawn_file_actions_addchdir_np.texi: New file. * doc/glibc-functions/posix_spawn_file_actions_addfchdir_np.texi: New file. * doc/gnulib.texi (Glibc spawn.h): New section.
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