update gnulib to 47bf2cf3184027c1eb9c1dfeea5c5b8b2d69710d
* lib/dosname.h, lib/glthread/lock.c, lib/glthread/lock.h, lib/glthread/threadlib.c, lib/windows-mutex.c, lib/windows-mutex.h, lib/windows-once.c, lib/windows-once.h, lib/windows-recmutex.c, lib/windows-recmutex.h, lib/windows-rwlock.c, lib/windows-rwlock.h, m4/host-cpu-c-abi.m4, m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4, m4/lock.m4, m4/longlong.m4, m4/pthread_rwlock_rdlock.m4, tools/config.rpath: Delete. * lib/alloca.in.h, lib/argmatch.c, lib/argmatch.h, lib/arg-nonnull.h, lib/argp-ba.c, lib/argp-eexst.c, lib/argp-fmtstream.c, lib/argp-fmtstream.h, lib/argp-fs-xinl.c, lib/argp.h, lib/argp-help.c, lib/argp-namefrob.h, lib/argp-parse.c, lib/argp-pin.c, lib/argp-pv.c, lib/argp-pvh.c, lib/argp-xinl.c, lib/asnprintf.c, lib/basename-lgpl.c, lib/c-ctype.h, lib/c++defs.h, lib/cdefs.h, lib/closeout.c, lib/closeout.h, lib/close-stream.c, lib/c-strcasecmp.c, lib/c-strcaseeq.h, lib/c-strcase.h, lib/c-strncasecmp.c, lib/dirname.h, lib/dirname-lgpl.c, lib/errno.in.h, lib/error.c, lib/error.h, lib/exitfail.c, lib/exitfail.h, lib/fcntl.in.h, lib/filename.h, lib/float.c, lib/float+.h, lib/float.in.h, lib/fpending.c, lib/fpending.h, lib/getopt1.c, lib/getopt.c, lib/getopt-cdefs.in.h, lib/getopt-core.h, lib/getopt-ext.h, lib/getopt.in.h, lib/getopt_int.h, lib/getopt-pfx-core.h, lib/getopt-pfx-ext.h, lib/getprogname.c, lib/getprogname.h, lib/gettext.h, lib/gettimeofday.c, lib/hard-locale.c, lib/hard-locale.h, lib/intprops.h, lib/isatty.c, lib/itold.c, lib/libc-config.h, lib/limits.in.h, lib/localcharset.c, lib/localcharset.h, lib/localtime-buffer.c, lib/localtime-buffer.h, lib/lstat.c, lib/Makefile.am, lib/malloca.c, lib/malloca.h, lib/malloc.c, lib/mbrtowc.c, lib/mbsinit.c, lib/memchr.c, lib/memchr.valgrind, lib/mempcpy.c, lib/minmax.h, lib/mkdir.c, lib/mkstemp.c, lib/mkstemps.c, lib/msvc-inval.c, lib/msvc-inval.h, lib/msvc-nothrow.c, lib/msvc-nothrow.h, lib/_Noreturn.h, lib/pathmax.h, lib/printf-args.c, lib/printf-args.h, lib/printf-parse.c, lib/printf-parse.h, lib/progname.c, lib/progname.h, lib/quotearg.c, lib/quotearg.h, lib/quote.h, lib/rawmemchr.c, lib/rawmemchr.valgrind, lib/secure_getenv.c, lib/size_max.h, lib/sleep.c, lib/stat.c, lib/stat-time.h, lib/stat-w32.c, lib/stat-w32.h, lib/stdalign.in.h, lib/stdbool.in.h, lib/stddef.in.h, lib/stdint.in.h, lib/stdio-impl.h, lib/stdio.in.h, lib/stdlib.in.h, lib/stpcpy.c, lib/strcasecmp.c, lib/strchrnul.c, lib/strchrnul.valgrind, lib/streq.h, lib/strerror.c, lib/strerror-override.c, lib/strerror-override.h, lib/string.in.h, lib/strings.in.h, lib/stripslash.c, lib/strncasecmp.c, lib/strndup.c, lib/strnlen.c, lib/strverscmp.c, lib/sysexits.in.h, lib/sys_stat.in.h, lib/sys_time.in.h, lib/sys_types.in.h, lib/sys_wait.in.h, lib/tempname.c, lib/tempname.h, lib/time.in.h, lib/unistd.in.h, lib/vasnprintf.c, lib/vasnprintf.h, lib/verify.h, lib/vsnprintf.c, lib/warn-on-use.h, lib/wchar.in.h, lib/wctype.in.h, lib/windows-initguard.h, lib/xalloc-die.c, lib/xalloc.h, lib/xalloc-oversized.h, lib/xmalloc.c, lib/xsize.h, m4/00gnulib.m4, m4/absolute-header.m4, m4/alloca.m4, m4/argp.m4, m4/codeset.m4, m4/dirname.m4, m4/double-slash-root.m4, m4/eealloc.m4, m4/errno_h.m4, m4/error.m4, m4/exponentd.m4, m4/extensions.m4, m4/extern-inline.m4, m4/fcntl_h.m4, m4/fcntl-o.m4, m4/float_h.m4, m4/fpending.m4, m4/getopt.m4, m4/getprogname.m4, m4/gettimeofday.m4, m4/gnulib-cache.m4, m4/gnulib-common.m4, m4/gnulib-comp.m4, m4/gnulib-tool.m4, m4/include_next.m4, m4/__inline.m4, m4/intmax_t.m4, m4/inttypes_h.m4, m4/isatty.m4, m4/largefile.m4, m4/limits-h.m4, m4/localcharset.m4, m4/locale-fr.m4, m4/locale-ja.m4, m4/locale-zh.m4, m4/localtime-buffer.m4, m4/lstat.m4, m4/malloca.m4, m4/malloc.m4, m4/math_h.m4, m4/mbrtowc.m4, m4/mbsinit.m4, m4/mbstate_t.m4, m4/memchr.m4, m4/mempcpy.m4, m4/minmax.m4, m4/mkdir.m4, m4/mkstemp.m4, m4/mkstemps.m4, m4/mmap-anon.m4, m4/msvc-inval.m4, m4/msvc-nothrow.m4, m4/multiarch.m4, m4/nocrash.m4, m4/off_t.m4, m4/pathmax.m4, m4/printf.m4, m4/quotearg.m4, m4/quote.m4, m4/rawmemchr.m4, m4/secure_getenv.m4, m4/size_max.m4, m4/sleep.m4, m4/ssize_t.m4, m4/stat.m4, m4/stat-time.m4, m4/stdalign.m4, m4/stdbool.m4, m4/stddef_h.m4, m4/std-gnu11.m4, m4/stdint_h.m4, m4/stdint.m4, m4/stdio_h.m4, m4/stdlib_h.m4, m4/stpcpy.m4, m4/strcase.m4, m4/strchrnul.m4, m4/strerror.m4, m4/string_h.m4, m4/strings_h.m4, m4/strndup.m4, m4/strnlen.m4, m4/strverscmp.m4, m4/sysexits.m4, m4/sys_socket_h.m4, m4/sys_stat_h.m4, m4/sys_time_h.m4, m4/sys_types_h.m4, m4/sys_wait_h.m4, m4/tempname.m4, m4/threadlib.m4, m4/time_h.m4, m4/unistd_h.m4, m4/vasnprintf.m4, m4/vsnprintf.m4, m4/warn-on-use.m4, m4/wchar_h.m4, m4/wchar_t.m4, m4/wctype_h.m4, m4/wint_t.m4, m4/xalloc.m4, m4/xsize.m4: Update. * lib/inttypes.in.h, lib/lc-charset-dispatch.c, lib/lc-charset-dispatch.h, lib/locale.in.h, lib/mbrtowc-impl.h, lib/mbrtowc-impl-utf8.h, lib/mbtowc-lock.c, lib/mbtowc-lock.h, lib/setlocale-lock.c, lib/setlocale_null.c, lib/setlocale_null.h, m4/inttypes.m4, m4/locale_h.m4, m4/setlocale_null.m4, m4/visibility.m4, m4/zzgnulib.m4: New files.
This commit is contained in:
Alexandre Duret-Lutz
parent
fe642bc9ad
commit
1e86463205
287 changed files with 6133 additions and 6812 deletions
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@ -1,6 +1,6 @@
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/* intprops.h -- properties of integer types
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Copyright (C) 2001-2019 Free Software Foundation, Inc.
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Copyright (C) 2001-2020 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published
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@ -22,19 +22,6 @@
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#include <limits.h>
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/* If the compiler lacks __has_builtin, define it well enough for this
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source file only. */
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#ifndef __has_builtin
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# define __has_builtin(x) _GL_HAS_##x
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# if 5 <= __GNUC__ && !defined __ICC
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# define _GL_HAS___builtin_add_overflow 1
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# else
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# define _GL_HAS___builtin_add_overflow 0
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# endif
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# define _GL_HAS___builtin_mul_overflow _GL_HAS___builtin_add_overflow
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# define _GL_TEMPDEF___has_builtin
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#endif
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/* Return a value with the common real type of E and V and the value of V.
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Do not evaluate E. */
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#define _GL_INT_CONVERT(e, v) ((1 ? 0 : (e)) + (v))
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@ -235,19 +222,20 @@
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/* True if __builtin_add_overflow (A, B, P) and __builtin_sub_overflow
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(A, B, P) work when P is non-null. */
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#if __has_builtin (__builtin_add_overflow)
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#if 5 <= __GNUC__ && !defined __ICC
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# define _GL_HAS_BUILTIN_ADD_OVERFLOW 1
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#elif defined __has_builtin
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# define _GL_HAS_BUILTIN_ADD_OVERFLOW __has_builtin (__builtin_add_overflow)
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#else
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# define _GL_HAS_BUILTIN_ADD_OVERFLOW 0
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#endif
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/* True if __builtin_mul_overflow (A, B, P) works when P is non-null.
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Work around Clang bug <https://bugs.llvm.org/show_bug.cgi?id=16404>. */
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#if (__has_builtin (__builtin_mul_overflow) \
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&& (!defined __clang__ || (defined __APPLE__ && defined __MACH__)))
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# define _GL_HAS_BUILTIN_MUL_OVERFLOW 1
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#else
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/* True if __builtin_mul_overflow (A, B, P) works when P is non-null. */
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#ifdef __clang__
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/* Work around Clang bug <https://bugs.llvm.org/show_bug.cgi?id=16404>. */
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# define _GL_HAS_BUILTIN_MUL_OVERFLOW 0
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#else
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# define _GL_HAS_BUILTIN_MUL_OVERFLOW _GL_HAS_BUILTIN_ADD_OVERFLOW
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#endif
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/* True if __builtin_add_overflow_p (A, B, C) works, and similarly for
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@ -385,12 +373,17 @@
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_GL_INT_OP_WRAPV (a, b, r, -, _GL_INT_SUBTRACT_RANGE_OVERFLOW)
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#endif
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#if _GL_HAS_BUILTIN_MUL_OVERFLOW
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/* Work around GCC bug 91450. */
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# define INT_MULTIPLY_WRAPV(a, b, r) \
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((!_GL_SIGNED_TYPE_OR_EXPR (*(r)) && EXPR_SIGNED (a) && EXPR_SIGNED (b) \
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&& _GL_INT_MULTIPLY_RANGE_OVERFLOW (a, b, 0, (__typeof__ (*(r))) -1)) \
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? ((void) __builtin_mul_overflow (a, b, r), 1) \
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: __builtin_mul_overflow (a, b, r))
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# if (9 < __GNUC__ + (3 <= __GNUC_MINOR__) \
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|| (__GNUC__ == 8 && 4 <= __GNUC_MINOR__))
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# define INT_MULTIPLY_WRAPV(a, b, r) __builtin_mul_overflow (a, b, r)
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# else
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/* Work around GCC bug 91450. */
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# define INT_MULTIPLY_WRAPV(a, b, r) \
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((!_GL_SIGNED_TYPE_OR_EXPR (*(r)) && EXPR_SIGNED (a) && EXPR_SIGNED (b) \
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&& _GL_INT_MULTIPLY_RANGE_OVERFLOW (a, b, 0, (__typeof__ (*(r))) -1)) \
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? ((void) __builtin_mul_overflow (a, b, r), 1) \
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: __builtin_mul_overflow (a, b, r))
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# endif
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#else
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# define INT_MULTIPLY_WRAPV(a, b, r) \
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_GL_INT_OP_WRAPV (a, b, r, *, _GL_INT_MULTIPLY_RANGE_OVERFLOW)
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@ -588,11 +581,4 @@
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: (tmin) / (a) < (b)) \
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: (tmax) / (b) < (a)))
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#ifdef _GL_TEMPDEF___has_builtin
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# undef __has_builtin
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# undef _GL_HAS___builtin_add_overflow
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# undef _GL_HAS___builtin_mul_overflow
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# undef _GL_TEMPDEF___has_builtin
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#endif
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#endif /* _GL_INTPROPS_H */
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