| Commit message (Collapse) | Author | Age | Files | Lines |
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* lib/wchar.in.h (wmemcmp): Consider REPLACE_WMEMCMP.
* lib/wmemcmp-impl.h (wmemcmp): Don't assume that the two wide
characters are in the range 0..INT_MAX.
* m4/wmemcmp.m4 (gl_FUNC_WMEMCMP): Test whether wmemcmp works for all
wide characters. Set REPLACE_WMEMCMP.
* m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WMEMCMP.
* modules/wchar (Makefile.am): Substitute REPLACE_WMEMCMP.
* modules/wmemcmp (configure.ac): Consider REPLACE_WMEMCMP.
* doc/posix-functions/wmemcmp.texi: Mention the bug.
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* m4/ilogbl.m4 (gl_FUNC_ILOGBL_WORKS): Also test the value of
ilogbl(NaN).
* doc/posix-functions/ilogbl.texi: Mention the new Cygwin bug.
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* m4/gnulib-common.m4 (gl_COMMON_BODY): Define
_GL_BRACKET_BEFORE_ATTRIBUTE. In _GL_ATTRIBUTE_DEPRECATED,
_GL_ATTRIBUTE_MAYBE_UNUSED, _GL_ATTRIBUTE_NODISCARD, don't use the
bracket syntax if _GL_BRACKET_BEFORE_ATTRIBUTE is defined.
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* m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Instead of
defining the C macro HAVE_SELINUX_SELINUX_H to 0, set the Autoconf
variable HAVE_SELINUX_SELINUX_H to 0.
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* m4/largefile.m4 (_AC_SYS_YEAR2038_PROBE): Use the same option
spelling as in _AC_SYS_YEAR2038_OPTIONS.
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* lib/sys_shm.in.h: New file.
* m4/sys_shm_h.m4: New file.
* modules/sys_shm: New file.
* doc/posix-headers/sys_shm.texi: Mention the new module.
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* lib/sys_sem.in.h: New file.
* m4/sys_sem_h.m4: New file.
* modules/sys_sem: New file.
* doc/posix-headers/sys_sem.texi: Mention the new module.
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* lib/sys_msg.in.h: New file.
* m4/sys_msg_h.m4: New file.
* modules/sys_msg: New file.
* doc/posix-headers/sys_msg.texi: Mention the new module.
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* m4/pty_h.m4 (gl_PTY_CHECK_UTIL_H): New macro, extracted from gl_PTY_H.
(gl_PTY_H): Invoke it.
* m4/utmp_h.m4 (gl_UTMP_H): Invoke gl_PTY_CHECK_UTIL_H and set
HAVE_TERMIOS_H.
(gl_UTMP_H_DEFAULTS): Require gl_PTY_H_DEFAULTS, gl_TERMIOS_H_DEFAULTS.
* modules/utmp (Files): Add m4/pty_h.m4, m4/termios_h.m4.
(Makefile.am): Substitute also HAVE_UTIL_H, HAVE_LIBUTIL_H,
HAVE_TERMIOS_H.
* lib/utmp.in.h: Test HAVE_UTIL_H, HAVE_LIBUTIL_H, HAVE_TERMIOS_H as
Autoconf variables.
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* m4/stdlib_h.m4 (gl_STDLIB_H_DEFAULTS): Initialize
HAVE_DECL_PROGRAM_INVOCATION_NAME.
* m4/getprogname.m4 (gl_FUNC_GETPROGNAME): Require gl_STDLIB_H_DEFAULTS
and gl_USE_SYSTEM_EXTENSIONS. Set HAVE_DECL_PROGRAM_INVOCATION_NAME.
* modules/stdlib (Makefile.am): Substitute
HAVE_DECL_PROGRAM_INVOCATION_NAME.
* lib/stdlib.in.h (getprogname): Test HAVE_DECL_PROGRAM_INVOCATION_NAME
as an Autoconf variable.
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* m4/selinux-selinux-h.m4 (gl_HEADERS_SELINUX_SELINUX_H): Initialize
HAVE_SELINUX_SELINUX_H.
* modules/selinux-h (Makefile.am): Substitute HAVE_SELINUX_SELINUX_H.
* lib/se-selinux.in.h: Test HAVE_SELINUX_SELINUX_H as an Autoconf
variable.
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* m4/gnulib-common.m4 (gl_COMMON): In config.h, define
_GL_CONFIG_H_INCLUDED.
* lib/acl-internal.h: Test _GL_CONFIG_H_INCLUDED instead of
_GL_INLINE_HEADER_BEGIN.
* lib/alignalloc.h: Likewise.
* lib/argp-fmtstream.h: Likewise.
* lib/argp.h: Likewise.
* lib/binary-io.h: Likewise.
* lib/bitrotate.h: Likewise.
* lib/c-ctype.h: Likewise.
* lib/count-leading-zeros.h: Likewise.
* lib/count-one-bits.h: Likewise.
* lib/count-trailing-zeros.h: Likewise.
* lib/eealloc.h: Likewise.
* lib/execinfo.in.h: Likewise.
* lib/gethrxtime.h: Likewise.
* lib/gl_list.h: Likewise.
* lib/gl_map.h: Likewise.
* lib/gl_omap.h: Likewise.
* lib/gl_openssl.h: Likewise.
* lib/gl_oset.h: Likewise.
* lib/gl_set.h: Likewise.
* lib/gl_xlist.h: Likewise.
* lib/gl_xmap.h: Likewise.
* lib/gl_xomap.h: Likewise.
* lib/gl_xoset.h: Likewise.
* lib/gl_xset.h: Likewise.
* lib/gl_xsublist.h: Likewise.
* lib/glthread/cond.h: Likewise.
* lib/hamt.h: Likewise.
* lib/ialloc.h: Likewise.
* lib/math.in.h: Likewise.
* lib/mbchar.h: Likewise.
* lib/mbfile.h: Likewise.
* lib/mbiter.h: Likewise.
* lib/mbuiter.h: Likewise.
* lib/openat.h: Likewise.
* lib/pipe-filter-aux.h: Likewise.
* lib/priv-set.h: Likewise.
* lib/safe-alloc.h: Likewise.
* lib/savewd.h: Likewise.
* lib/se-context.in.h: Likewise.
* lib/se-label.in.h: Likewise.
* lib/se-selinux.in.h: Likewise.
* lib/sig-handler.h: Likewise.
* lib/stat-time.h: Likewise.
* lib/string-desc-quotearg.h: Likewise.
* lib/string-desc.h: Likewise.
* lib/sys_socket.in.h: Likewise.
* lib/timespec.h: Likewise.
* lib/u64.h: Likewise.
* lib/uchar.in.h: Likewise.
* lib/unistd.in.h: Likewise.
* lib/utimens.h: Likewise.
* lib/wctype.in.h: Likewise.
* lib/xalloc.h: Likewise.
* lib/xbinary-io.h: Likewise.
* lib/xsize.h: Likewise.
* lib/xstring-desc.h: Likewise.
* lib/xtime.h: Likewise.
* lib/acl.h: Check that config.h was already included.
* lib/alignof.h: Likewise.
* lib/argmatch.h: Likewise.
* lib/argv-iter.h: Likewise.
* lib/arpa_inet.in.h: Likewise.
* lib/attribute.h: Likewise.
* lib/backupfile.h: Likewise.
* lib/base32.h: Likewise.
* lib/base64.h: Likewise.
* lib/basename-lgpl.h: Likewise.
* lib/bitset.h: Likewise.
* lib/bitsetv.h: Likewise.
* lib/c-snprintf.h: Likewise.
* lib/c-stack.h: Likewise.
* lib/c-strcase.h: Likewise.
* lib/c-vasnprintf.h: Likewise.
* lib/c-vasprintf.h: Likewise.
* lib/c-vsnprintf.h: Likewise.
* lib/c-xvasprintf.h: Likewise.
* lib/canon-host.h: Likewise.
* lib/canonicalize.h: Likewise.
* lib/clean-temp.h: Likewise.
* lib/concat-filename.h: Likewise.
* lib/ctype.in.h: Likewise.
* lib/dfa.h: Likewise.
* lib/di-set.h: Likewise.
* lib/dirent-safer.h: Likewise.
* lib/dirent.in.h: Likewise.
* lib/dirname.h: Likewise.
* lib/eloop-threshold.h: Likewise.
* lib/error.in.h: Likewise.
* lib/exclude.h: Likewise.
* lib/fatal-signal.h: Likewise.
* lib/fcntl.in.h: Likewise.
* lib/file-type.h: Likewise.
* lib/filenamecat.h: Likewise.
* lib/filevercmp.h: Likewise.
* lib/flexmember.h: Likewise.
* lib/fnmatch.in.h: Likewise.
* lib/fpending.h: Likewise.
* lib/freadable.h: Likewise.
* lib/freadahead.h: Likewise.
* lib/freading.h: Likewise.
* lib/fts_.h: Likewise.
* lib/fwritable.h: Likewise.
* lib/fwriting.h: Likewise.
* lib/gc.h: Likewise.
* lib/get_progname_of.h: Likewise.
* lib/glob.in.h: Likewise.
* lib/glthread/thread.h: Likewise.
* lib/hash-pjw-bare.h: Likewise.
* lib/hash-pjw.h: Likewise.
* lib/hash-triple.h: Likewise.
* lib/hash.h: Likewise.
* lib/i-ring.h: Likewise.
* lib/iconv.in.h: Likewise.
* lib/ino-map.h: Likewise.
* lib/inttostr.h: Likewise.
* lib/inttypes.in.h: Likewise.
* lib/javaversion.h: Likewise.
* lib/langinfo.in.h: Likewise.
* lib/locale.in.h: Likewise.
* lib/localename.h: Likewise.
* lib/malloc.in.h: Likewise.
* lib/malloca.h: Likewise.
* lib/memcasecmp.h: Likewise.
* lib/memchr2.h: Likewise.
* lib/memcmp2.h: Likewise.
* lib/modechange.h: Likewise.
* lib/monetary.in.h: Likewise.
* lib/mountlist.h: Likewise.
* lib/netdb.in.h: Likewise.
* lib/obstack.h: Likewise.
* lib/opendirat.h: Likewise.
* lib/pagealign_alloc.h: Likewise.
* lib/pipe-filter.h: Likewise.
* lib/poll.in.h: Likewise.
* lib/pthread.in.h: Likewise.
* lib/pty.in.h: Likewise.
* lib/quotearg.h: Likewise.
* lib/read-file.h: Likewise.
* lib/readline.h: Likewise.
* lib/readutmp.h: Likewise.
* lib/regex-quote.h: Likewise.
* lib/relocatable.h: Likewise.
* lib/savedir.h: Likewise.
* lib/sched.in.h: Likewise.
* lib/search.in.h: Likewise.
* lib/sh-quote.h: Likewise.
* lib/signal.in.h: Likewise.
* lib/sigpipe-die.h: Likewise.
* lib/sockets.h: Likewise.
* lib/spawn.in.h: Likewise.
* lib/ssfmalloc.h: Likewise.
* lib/stack.h: Likewise.
* lib/stdalign.in.h: Likewise.
* lib/stdarg.in.h: Likewise.
* lib/stddef.in.h: Likewise.
* lib/stdio-safer.h: Likewise.
* lib/stdio.in.h: Likewise.
* lib/stdlib.in.h: Likewise.
* lib/stdnoreturn.in.h: Likewise.
* lib/strerror-override.h: Likewise.
* lib/striconv.h: Likewise.
* lib/striconveh.h: Likewise.
* lib/striconveha.h: Likewise.
* lib/string-buffer.h: Likewise.
* lib/string.in.h: Likewise.
* lib/strings.in.h: Likewise.
* lib/strnlen1.h: Likewise.
* lib/sys_file.in.h: Likewise.
* lib/sys_ioctl.in.h: Likewise.
* lib/sys_random.in.h: Likewise.
* lib/sys_resource.in.h: Likewise.
* lib/sys_select.in.h: Likewise.
* lib/sys_stat.in.h: Likewise.
* lib/sys_time.in.h: Likewise.
* lib/sys_times.in.h: Likewise.
* lib/sys_utsname.in.h: Likewise.
* lib/sys_wait.in.h: Likewise.
* lib/system-quote.h: Likewise.
* lib/term-style-control.h: Likewise.
* lib/termios.in.h: Likewise.
* lib/textstyle.in.h: Likewise.
* lib/threads.in.h: Likewise.
* lib/time.in.h: Likewise.
* lib/trim.h: Likewise.
* lib/utime.in.h: Likewise.
* lib/utmp.in.h: Likewise.
* lib/vasnprintf.h: Likewise.
* lib/verror.h: Likewise.
* lib/version-etc.h: Likewise.
* lib/wchar.in.h: Likewise.
* lib/windows-spawn.h: Likewise.
* lib/windows-thread.h: Likewise.
* lib/xgetcwd.h: Likewise.
* lib/xgetdomainname.h: Likewise.
* lib/xgethostname.h: Likewise.
* lib/xmalloca.h: Likewise.
* lib/xmemdup0.h: Likewise.
* lib/xprintf.h: Likewise.
* lib/xreadlink.h: Likewise.
* lib/xstriconv.h: Likewise.
* lib/xstriconveh.h: Likewise.
* lib/xstrndup.h: Likewise.
* lib/xstrtol-error.h: Likewise.
* lib/xvasprintf.h: Likewise.
* Makefile (config_h_MACROS*): New variables.
(sc_check_config_h_reminder): New rule.
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* m4/stdalign.m4 (gl_ALIGNASOF): Define _Alignas also when <stdalign.h>
exists.
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* modules/largefile-required, modules/year2038-required: New modules.
* MODULES.html.sh, doc/largefile.texi, doc/posix-headers/time.texi:
* doc/year2038.texi: Document this.
* m4/largefile.m4: Sync from Autoconf master.
Conditionalize the workaround on AC_SYS_LARGEFILE_REQUIRED rather
than on AC_SYS_YEAR2038 so that we replace older but still
unreleased Autoconf.
(AC_SYS_LARGEFILE_REQUIRED, AC_SYS_YEAR2038_REQUIRED): New macros.
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Rewrite commentary to not mention Autoconf 2.72, as the plan is to
jump from 2.71 to 2.73 with no 2.72. Leave code uses of
‘m4_version_prereq([2.72], ...)’ alone, though as they’re still
correct for Autoconf released versions and will help test Autoconf
release candidates.
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* lib/uchar.in.h (c32toupper): New declaration.
* lib/c32toupper.c: New file.
* modules/c32toupper: New file.
* m4/uchar_h.m4 (gl_UCHAR_H_REQUIRE_DEFAULTS): Initialize
GNULIB_C32TOUPPER.
* modules/uchar (Makefile.am): Substitute GNULIB_C32TOUPPER.
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* lib/uchar.in.h (c32tolower): New declaration.
* lib/c32tolower.c: New file.
* lib/c32to-impl.h: New file, based on lib/c32is-impl.h.
* modules/c32tolower: New file.
* m4/uchar_h.m4 (gl_UCHAR_H_REQUIRE_DEFAULTS): Initialize
GNULIB_C32TOLOWER.
* modules/uchar (Makefile.am): Substitute GNULIB_C32TOLOWER.
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* m4/mbrtowc.m4 (gl_MBSTATE_T_BROKEN): Define through AC_DEFUN_ONCE.
* m4/mbrtoc32.m4 (gl_FUNC_MBRTOC32): Require it.
* modules/c32isalnum (Files): Add m4/mbrtowc.m4, m4/locale-ja.m4.
(configure.ac): Require gl_MBSTATE_T_BROKEN.
* modules/c32isalpha: Likewise.
* modules/c32isblank: Likewise.
* modules/c32iscntrl: Likewise.
* modules/c32isdigit: Likewise.
* modules/c32isgraph: Likewise.
* modules/c32islower: Likewise.
* modules/c32isprint: Likewise.
* modules/c32ispunct: Likewise.
* modules/c32isspace: Likewise.
* modules/c32isupper: Likewise.
* modules/c32isxdigit: Likewise.
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* lib/mbrtoc32.c: Add comment regarding AIX.
* m4/mbrtoc32.m4 (gl_FUNC_MBRTOC32): Add comment regarding
GNULIB_defined_mbstate_t.
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* doc/posix-functions/swprintf.texi: Add comment.
* m4/printf.m4 (gl_SWPRINTF_DIRECTIVE_LA): Update cross-compilation
guess.
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* m4/exponentf.m4 (gl_FLOAT_EXPONENT_LOCATION): Define through
AC_DEFUN_ONCE.
* m4/exponentd.m4 (gl_DOUBLE_EXPONENT_LOCATION): Likewise.
* m4/exponentl.m4 (gl_LONG_DOUBLE_EXPONENT_LOCATION): Likewise.
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* m4/vasnprintf.m4 (gl_PREREQ_VASNWPRINTF): Fix a copy&paste bug.
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* m4/login_tty.m4 (gl_FUNC_LOGIN_TTY): Test whether <termios.h> exists.
Consider it when testing whether login_tty is declared.
* lib/utmp.in.h: If none of <util.h> and <libutil.h> exists, include
<termios.h> instead.
* doc/glibc-functions/login_tty.texi: Document the Solaris 11.4 problem.
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* m4/printf.m4 (gl_SWPRINTF_DIRECTIVE_LA): New macro.
* m4/vasnprintf.m4 (gl_PREREQ_VASNWPRINTF): Invoke
gl_SWPRINTF_DIRECTIVE_LA and define NEED_WPRINTF_DIRECTIVE_LA
accordingly.
* lib/vasnprintf.c: When compiling vasnwprintf, if
NEED_WPRINTF_DIRECTIVE_LA, handle the %La and %LA directives ourselves.
* doc/posix-functions/swprintf.texi: Mention the %La bug.
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* m4/gnulib-common.m4 (gl_COMMON_BODY): Put definitions of
_GL_BEGIN_C_LINKAGE, _GL_END_C_LINKAGE into config.h.
* lib/uchar.in.h: Enclose all inline functions in _GL_BEGIN_C_LINKAGE /
_GL_END_C_LINKAGE.
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* m4/pty.m4 (gl_PTY_LIB): On Haiku, set PTY_LIB to '-lbsd'.
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* m4/uchar_h.m4 (gl_UCHAR_H, gl_TYPE_CHAR8_T, gl_TYPE_CHAR16_T,
gl_TYPE_CHAR32_T): Before including <uchar.h>, on Haiku, first include
<stdint.h>.
* m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): Likewise.
* m4/mbrtoc32.m4 (gl_FUNC_MBRTOC32, gl_CHECK_FUNC_MBRTOC32,
gl_MBRTOC32_EMPTY_INPUT, gl_MBRTOC32_C_LOCALE, gl_MBRTOC32_SANITYCHECK):
Likewise.
* lib/uchar.in.h: On Haiku, include <stdint.h> before the include_next.
* doc/posix-headers/uchar.texi: Mention the Haiku bug.
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* lib/stdlib.in.h (gl_MB_CUR_MAX): New function.
(MB_CUR_MAX, GNULIB_defined_MB_CUR_MAX): New macros.
* m4/stdlib_h.m4 (gl_STDLIB_H): Test whether MB_CUR_MAX is correct.
(gl_STDLIB_H_DEFAULTS): Initialize REPLACE_MB_CUR_MAX.
* modules/stdlib (Files): Add m4/locale-fr.m4.
(Makefile.am): Substitute REPLACE_MB_CUR_MAX.
* doc/posix-headers/stdlib.texi: Mention the Solaris 10 bug.
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* m4/c32rtomb.m4 (gl_FUNC_C32RTOMB): In a test program, include
<stddef.h>, for NULL.
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* m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Add comment.
* m4/mbrtoc32.m4 (gl_MBRTOC32_C_LOCALE): Add comment.
* tests/test-mbrtoc32.c: Add comment.
* tests/test-mbrtoc32-5.sh: Use symmetric coding style.
* doc/posix-functions/mbrtoc32.texi: Update.
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* lib/vasnprintf.c (VASNPRINTF): If NEED_WPRINTF_DIRECTIVE_C is set,
implement the 'c' directive here.
* m4/vasnprintf.m4 (gl_PREREQ_VASNWPRINTF): Invoke gl_MBRTOWC_C_LOCALE.
If mbrtowc is buggy in the C locale, define NEED_WPRINTF_DIRECTIVE_C.
* modules/vasnwprintf (Files): Add m4/mbrtowc.m4.
* tests/test-vasnwprintf-posix.c (test_function): Add tests of %s and %c
in the C locale.
* doc/posix-functions/fwprintf.texi: Mention the C locale behaviour bug.
* doc/posix-functions/swprintf.texi: Likewise.
* doc/posix-functions/vfwprintf.texi: Likewise.
* doc/posix-functions/vswprintf.texi: Likewise.
* doc/posix-functions/vwprintf.texi: Likewise.
* doc/posix-functions/wprintf.texi: Likewise.
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* lib/stdlib.in.h (mbstowcs): New declaration.
* lib/mbstowcs.c: New file, based on lib/mbstoc32s.c.
* m4/mbstowcs.m4: New file.
* m4/stdlib_h.m4 (gl_STDLIB_H): Test whether mbstowcs is declared.
(gl_STDLIB_H_REQUIRE_DEFAULTS): Initialize GNULIB_MBSTOWCS.
(gl_STDLIB_H_DEFAULTS): Initialize REPLACE_MBSTOWCS.
* modules/stdlib (Makefile.am): Substitute GNULIB_MBSTOWCS,
REPLACE_MBSTOWCS.
* modules/mbstowcs: New file.
* tests/test-stdlib-c++.cc (mbstowcs): Check signature.
* doc/posix-functions/mbstowcs.texi: Mention the C locale behaviour bug
and the new module.
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* m4/mbsnrtowcs.m4 (gl_FUNC_MBSNRTOWCS): Invoke gl_MBRTOWC_C_LOCALE. If
mbrtowc is buggy in the C locale, override also mbsnrtowcs.
* modules/mbsnrtowcs (Files): Add m4/mbrtowc.m4.
* tests/test-mbsnrtowcs.c (main): Add a test of the C locale, based on
tests/test-mbsrtowcs.c.
* tests/test-mbsnrtowcs5.sh: New file, based on tests/test-mbrtowc5.sh.
* modules/mbsnrtowcs-tests (Files): Add it.
(Makefile.am): Test it.
* doc/posix-functions/mbsnrtowcs.texi: Mention the C locale behaviour
bug.
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* m4/mbsrtowcs.m4 (gl_FUNC_MBSRTOWCS): Invoke gl_MBRTOWC_C_LOCALE. If
mbrtowc is buggy in the C locale, override also mbsrtowcs.
* modules/mbsrtowcs (Files): Add m4/mbrtowc.m4.
* tests/test-mbsrtowcs.c (main): Add a test of the C locale, based on
tests/test-mbrtowc.c.
* tests/test-mbsrtowcs5.sh: New file, based on tests/test-mbrtowc5.sh.
* modules/mbsrtowcs-tests (Files): Add it.
(Makefile.am): Test it.
* doc/posix-functions/mbsrtowcs.texi: Mention the C locale behaviour
bug.
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* lib/btowc.c: Include <string.h>
(btowc): Use mbrtowc instead of mbtowc when possible.
* m4/btowc.m4 (gl_FUNC_BTOWC): Test for the mingw bug in the C locale.
Invoke gl_MBRTOWC_C_LOCALE. If mbrtowc is buggy in the C locale,
override also btowc.
(gl_PREREQ_BTOWC): Test whether mbrtowc exists.
* modules/btowc (Files): Add m4/mbrtowc.m4.
(Depends-on): Add mbrtowc.
* tests/test-btowc.c (main): Add a test of the C locale, based on
tests/test-mbrtowc.c.
* tests/test-btowc3.sh: New file, based on tests/test-mbrtowc5.sh.
* modules/btowc-tests (Files): Add it.
(Makefile.am): Test it.
* doc/posix-functions/btowc.texi: Mention the two C locale behaviour
bugs and that they are worked around.
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* m4/printf.m4 (gl_PRINTF_POSITIONS): Define through AC_DEFUN_ONCE.
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* lib/wchar.in.h (wcsstr): Consider REPLACE_WCSSTR.
* lib/wcs-two-way.h: New file, based on lib/str-two-way.h.
* lib/wcsstr-impl.h: If requested, use the two-way algorithm. New code
based on lib/strstr.c.
* m4/wcsstr.m4 (gl_FUNC_WCSSTR_SIMPLE): Renamed from gl_FUNC_WCSSTR.
(gl_FUNC_WCSSTR): New macro, based on gl_FUNC_STRSTR in m4/strstr.m4.
* m4/wchar_h.m4 (gl_WCHAR_H_DEFAULTS): Initialize REPLACE_WCSSTR.
* modules/wchar (Makefile.am): Substitute REPLACE_WCSSTR.
* modules/wcsstr-simple: New file, based on modules/wcsstr.
* modules/wcsstr (Description): Document that this module now provides
an efficient implementation.
(Files): Add lib/wcs-two-way.h.
(Depends-on): Depend on wcsstr-simple and the dependencies of the
two-way implementation.
(configure.ac): Use AC_LIBOBJ instead of a conditional. Don't invoke
gl_WCHAR_MODULE_INDICATOR.
(Makefile.am): Don't augment lib_SOURCES.
* tests/test-wcsstr.c: New file, based on tests/test-strstr.c.
* modules/wcsstr-tests: New file, based on modules/strstr-tests.
* doc/posix-functions/wcsstr.texi: Mention the worst-case complexity.
Mention the new 'wcsstr-simple' module.
* doc/posix-functions/strstr.texi: Fix typo.
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* lib/uchar.in.h (char8_t): New type or macro.
* m4/uchar_h.m4 (gl_TYPE_CHAR8_T): New macro.
(gl_UCHAR_H): Invoke it. Set CXX_HAS_CHAR8_TYPE.
* modules/uchar (Makefile.am): Substitute CXX_HAS_CHAR8_TYPE,
GNULIBHEADERS_OVERRIDE_CHAR8_T.
* tests/test-uchar.c: Add tests for char8_t.
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* lib/threads.in.h (call_once): Declare as part of module 'call_once',
not module 'mtx'.
* lib/call_once.c: New file, extracted from lib/mtx.c.
* lib/mtx.c (call_once): Remove function.
* m4/threads_h.m4 (gl_THREADS_H_REQUIRE_DEFAULTS): Inititalize
GNULIB_CALL_ONCE.
* modules/threads-h (Makefile.am): Substitute GNULIB_CALL_ONCE.
* modules/call_once: New file, based on modules/mtx.
* modules/threads (Depends-on): Add call_once.
* tests/test-threads-c++.cc: Update accordingly.
* modules/call_once-tests: New file, based on modules/mtx-tests.
* modules/mtx-tests (Files): Remove tests/test-call_once.c.
(Makefile.am): Don't compile test-call_once.
* doc/posix-functions/call_once.texi: Document that the relevant module
is now 'call_once'.
* NEWS: Mention the change.
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* lib/stdio.in.h (_PRINTF_NAN_LEN_MAX): New macro.
* m4/stdio_h.m4 (gl_STDIO_H): Invoke gl_MUSL_LIBC.
* modules/stdio (Files): Add m4/musl.m4.
* tests/test-stdio.c: Check that _PRINTF_NAN_LEN_MAX is defined.
Include nan.h, macros.h.
(main): Check the value of _PRINTF_NAN_LEN_MAX.
* modules/stdio-tests (Files): Add tests/nan.h, tests/macros.h,
m4/exponentd.m4.
(configure.ac): Invoke gl_DOUBLE_EXPONENT_LOCATION.
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* lib/printf-args.h: Include <stdint.h>.
(arg_type): Add TYPE_[U]INT8_T, ..., TYPE_[U]INT_FAST64_T and
TYPE_COUNT_INT8_T_POINTER, ..., TYPE_COUNT_INT_FAST64_T_POINTER.
(argument): Add the union members a_[u]int8_t, ..., a_[u]int_fast64_t
and a_count_int8_t_pointer, ..., a_count_int_fast64_t_pointer.
* lib/printf-args.c: Include <limits.h>.
(PRINTF_FETCHARGS): Handle TYPE_[U]INT8_T, ..., TYPE_[U]INT_FAST64_T and
TYPE_COUNT_INT8_T_POINTER, ..., TYPE_COUNT_INT_FAST64_T_POINTER.
* lib/printf-parse.c (PRINTF_PARSE): Accept only one size specifier, not
a sequence of size specifiers. Accept "wN" and "wfN", where N = 8, 16,
32, 64.
* lib/vasnprintf.c (MAX_ROOM_NEEDED, VASNPRINTF): Handle the new TYPE_*
values as well.
* m4/printf.m4 (gl_PRINTF_SIZES_C23): New macro.
* m4/vasnprintf-posix.m4 (gl_FUNC_VASNPRINTF_IS_POSIX): Require
gl_PRINTF_SIZES_C23. Test gl_cv_func_printf_sizes_c23.
* m4/dprintf-posix.m4 (gl_FUNC_DPRINTF_IS_POSIX): Likewise.
* m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_IS_POSIX): Likewise.
* m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_IS_POSIX):
Likewise.
* m4/snprintf-posix.m4 (gl_FUNC_SNPRINTF_IS_POSIX): Likewise.
* m4/sprintf-posix.m4 (gl_FUNC_SPRINTF_IS_POSIX): Likewise.
* m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_IS_POSIX): Likewise.
* m4/vdprintf-posix.m4 (gl_FUNC_VDPRINTF_IS_POSIX): Likewise.
* m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_IS_POSIX): Likewise.
* m4/vsnprintf-posix.m4 (gl_FUNC_VSNPRINTF_IS_POSIX): Likewise.
* m4/vsprintf-posix.m4 (gl_FUNC_VSPRINTF_IS_POSIX): Likewise.
* tests/test-vasnprintf-posix.c (test_function): Add tests for size
specifiers with %d, %u, %b, %o, %x.
* tests/test-snprintf-posix.h (test_function): Likewise.
* tests/test-sprintf-posix.h (test_function): Likewise.
* tests/test-vasnwprintf-posix.c (test_function): Likewise.
* tests/test-vasprintf-posix.c (test_function): Likewise.
* modules/vasnprintf (Depends-on): Add limits-h.
* modules/vasnwprintf (Depends-on): Add limits-h.
* modules/c-vasnprintf (Depends-on): Add limits-h, stdint.
* modules/unistdio/u-printf-args (Depends-on): Add stdint, limits-h.
* doc/posix-functions/dprintf.texi: Mention the ISO C 23 size
specifiers.
* doc/posix-functions/fprintf.texi: Likewise.
* doc/posix-functions/fwprintf.texi: Likewise.
* doc/posix-functions/printf.texi: Likewise.
* doc/posix-functions/snprintf.texi: Likewise.
* doc/posix-functions/sprintf.texi: Likewise.
* doc/posix-functions/swprintf.texi: Likewise.
* doc/posix-functions/vdprintf.texi: Likewise.
* doc/posix-functions/vfprintf.texi: Likewise.
* doc/posix-functions/vfwprintf.texi: Likewise.
* doc/posix-functions/vprintf.texi: Likewise.
* doc/posix-functions/vsnprintf.texi: Likewise.
* doc/posix-functions/vsprintf.texi: Likewise.
* doc/posix-functions/vswprintf.texi: Likewise.
* doc/posix-functions/vwprintf.texi: Likewise.
* doc/posix-functions/wprintf.texi: Likewise.
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* m4/vasnwprintf-posix.m4 (gl_FUNC_VASNWPRINTF_IS_POSIX): New macro.
(gl_FUNC_VASNWPRINTF_POSIX): Require it. Invoke
gl_PREREQ_VASNPRINTF_WITH_POSIX_EXTRAS.
* m4/vasnwprintf-gnu.m4: New file, based on m4/vasnprintf-gnu.m4.
* modules/vasnwprintf-gnu: New file, based on modules/vasnprintf-gnu.
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* m4/obstack-printf-posix.m4 (gl_FUNC_OBSTACK_PRINTF_IS_POSIX): New
macro, extracted from gl_FUNC_OBSTACK_PRINTF_POSIX.
(gl_FUNC_OBSTACK_PRINTF_POSIX): Require it. Invoke
gl_PREREQ_VASNPRINTF_WITH_POSIX_EXTRAS.
* m4/obstack-printf-gnu.m4: New file, based on
m4/obstack-printf-posix.m4.
* modules/obstack-printf-gnu: New file, based on modules/vasnprintf-gnu.
* doc/glibc-functions/obstack_printf.texi: Mention the new module.
* doc/glibc-functions/obstack_vprintf.texi: Likewise.
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* m4/dprintf-posix.m4 (gl_FUNC_DPRINTF_IS_POSIX): New macro,
extracted from gl_FUNC_DPRINTF_POSIX.
(gl_FUNC_DPRINTF_POSIX): Require it. Invoke
gl_PREREQ_VASNPRINTF_WITH_POSIX_EXTRAS.
* m4/dprintf-gnu.m4: New file, based on m4/dprintf-posix.m4.
* modules/dprintf-gnu: New file, based on modules/vasnprintf-gnu.
* doc/posix-functions/dprintf.texi: Mention the new module.
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* m4/vdprintf-posix.m4 (gl_FUNC_VDPRINTF_IS_POSIX): New macro,
extracted from gl_FUNC_VDPRINTF_POSIX.
(gl_FUNC_VDPRINTF_POSIX): Require it. Invoke
gl_PREREQ_VASNPRINTF_WITH_POSIX_EXTRAS.
* m4/vdprintf-gnu.m4: New file, based on m4/vdprintf-posix.m4.
* modules/vdprintf-gnu: New file, based on modules/vasnprintf-gnu.
* doc/posix-functions/vdprintf.texi: Mention the new module.
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* m4/printf-posix.m4: Renamed from m4/printf-posix-rpl.m4.
(gl_FUNC_PRINTF_IS_POSIX): New macro.
(gl_FUNC_PRINTF_POSIX): Require it. Don't require
gl_FUNC_VFPRINTF_POSIX. Invoke gl_PREREQ_VASNPRINTF_WITH_POSIX_EXTRAS
and gl_REPLACE_VASNPRINTF.
* m4/printf-gnu.m4: New file, based on m4/fprintf-posix.m4.
* modules/printf-posix (Files): Update.
* modules/printf-gnu: New file, based on modules/vasnprintf-gnu.
* doc/posix-functions/printf.texi: Mention the new module.
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* m4/vprintf-posix.m4 (gl_FUNC_VPRINTF_IS_POSIX): New macro.
(gl_FUNC_VPRINTF_POSIX): Require it. Don't require
gl_FUNC_VFPRINTF_POSIX. Invoke gl_PREREQ_VASNPRINTF_WITH_POSIX_EXTRAS
and gl_REPLACE_VASNPRINTF.
* m4/vprintf-gnu.m4: New file, based on m4/vfprintf-posix.m4.
* modules/vprintf-gnu: New file, based on modules/vasnprintf-gnu.
* doc/posix-functions/vprintf.texi: Mention the new module.
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* m4/fprintf-posix.m4 (gl_FUNC_FPRINTF_IS_POSIX): New macro,
extracted from gl_FUNC_FPRINTF_POSIX.
(gl_FUNC_FPRINTF_POSIX): Require it. Invoke
gl_PREREQ_VASNPRINTF_WITH_POSIX_EXTRAS.
* m4/fprintf-gnu.m4: New file, based on m4/fprintf-posix.m4.
* modules/fprintf-gnu: New file, based on modules/vasnprintf-gnu.
* doc/posix-functions/fprintf.texi: Mention the new module.
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* m4/vfprintf-posix.m4 (gl_FUNC_VFPRINTF_IS_POSIX): New macro,
extracted from gl_FUNC_VFPRINTF_POSIX.
(gl_FUNC_VFPRINTF_POSIX): Require it. Invoke
gl_PREREQ_VASNPRINTF_WITH_POSIX_EXTRAS.
* m4/vfprintf-gnu.m4: New file, based on m4/vfprintf-posix.m4.
* modules/vfprintf-gnu: New file, based on modules/vasnprintf-gnu.
* doc/posix-functions/vfprintf.texi: Mention the new module.
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* m4/vasprintf-posix.m4 (gl_FUNC_VASPRINTF_IS_POSIX): New macro,
extracted from gl_FUNC_VASPRINTF_POSIX.
(gl_FUNC_VASPRINTF_POSIX): Require it. Invoke
gl_PREREQ_VASNPRINTF_WITH_POSIX_EXTRAS.
* m4/vasprintf-gnu.m4: New file, based on m4/vasprintf-posix.m4.
* modules/vasprintf-gnu: New file, based on modules/vasnprintf-gnu.
* doc/glibc-functions/vasprintf.texi: Mention the new module.
* doc/glibc-functions/asprintf.texi: Likewise.
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