gnulib: upgrade to today's version
* tools/snippet/_Noreturn.h, tools/snippet/c++defs.h, tools/snippet/arg-nonnull.h, tools/snippet/warn-on-use.h: Rename to... * lib/_Noreturn.h, lib/c++defs.h, lib/arg-nonnull.h, lib/warn-on-use.h: ... these. * lib/filename.h, lib/getopt-cdefs.in.h, lib/getopt-core.h, lib/getopt-ext.h, lib/getopt-pfx-core.h, lib/getopt-pfx-ext.h, lib/localtime-buffer.c, lib/localtime-buffer.h, lib/malloca.c, lib/malloca.h, lib/malloca.valgrind, lib/stat-w32.c, lib/stat-w32.h, m4/eealloc.m4, m4/localtime-buffer.m4, m4/malloca.m4: New files. * lib/argp-help.c, lib/argp-parse.c, lib/error.c, lib/float.in.h, lib/getopt1.c, lib/getopt.c, lib/getopt.in.h, lib/getopt_int.h, lib/gettext.h, lib/gettimeofday.c, lib/intprops.h, lib/isatty.c, lib/limits.in.h, lib/localcharset.c, lib/Makefile.am, lib/mbrtowc.c, lib/mbsinit.c, lib/msvc-nothrow.c, lib/quotearg.c, lib/stat.c, lib/stdalign.in.h, lib/stdint.in.h, lib/string.in.h, lib/sys_stat.in.h, lib/sys_types.in.h, lib/tempname.c, lib/time.in.h, lib/unistd.in.h, lib/vasnprintf.c, lib/wchar.in.h, lib/wctype.in.h, lib/xalloc.h, lib/xalloc-oversized.h, m4/fcntl-o.m4, m4/float_h.m4, m4/getopt.m4, m4/gettimeofday.m4, m4/gnulib-common.m4, m4/gnulib-comp.m4, m4/include_next.m4, m4/largefile.m4, m4/lstat.m4, m4/mbrtowc.m4, m4/memchr.m4, m4/mkstemp.m4, m4/printf.m4, m4/sleep.m4, m4/stat.m4, m4/stdalign.m4, m4/stdint.m4, m4/strerror.m4, m4/string_h.m4, m4/sys_stat_h.m4, m4/sys_time_h.m4, m4/sys_types_h.m4, m4/time_h.m4, m4/unistd_h.m4, m4/wchar_h.m4, m4/wctype_h.m4, m4/wint_t.m4: Update.
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81 changed files with 3458 additions and 1954 deletions
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@ -128,8 +128,13 @@
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Return an unspecified value if BITS == 0, adding a check to pacify
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picky compilers. */
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# define _STDINT_MIN(signed, bits, zero) \
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((signed) ? ~ _STDINT_MAX (signed, bits, zero) : (zero))
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/* These are separate macros, because if you try to merge these macros into
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a single one, HP-UX cc rejects the resulting expression in constant
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expressions. */
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# define _STDINT_UNSIGNED_MIN(bits, zero) \
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(zero)
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# define _STDINT_SIGNED_MIN(bits, zero) \
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(~ _STDINT_MAX (1, bits, zero))
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# define _STDINT_MAX(signed, bits, zero) \
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(((((zero) + 1) << ((bits) ? (bits) - 1 - (signed) : 0)) - 1) * 2 + 1)
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@ -512,15 +517,15 @@ typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t)
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# undef PTRDIFF_MAX
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# if @APPLE_UNIVERSAL_BUILD@
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# ifdef _LP64
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# define PTRDIFF_MIN _STDINT_MIN (1, 64, 0l)
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# define PTRDIFF_MIN _STDINT_SIGNED_MIN (64, 0l)
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# define PTRDIFF_MAX _STDINT_MAX (1, 64, 0l)
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# else
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# define PTRDIFF_MIN _STDINT_MIN (1, 32, 0)
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# define PTRDIFF_MIN _STDINT_SIGNED_MIN (32, 0)
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# define PTRDIFF_MAX _STDINT_MAX (1, 32, 0)
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# endif
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# else
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# define PTRDIFF_MIN \
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_STDINT_MIN (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
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_STDINT_SIGNED_MIN (@BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
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# define PTRDIFF_MAX \
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_STDINT_MAX (1, @BITSIZEOF_PTRDIFF_T@, 0@PTRDIFF_T_SUFFIX@)
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# endif
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@ -528,9 +533,13 @@ typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t)
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/* sig_atomic_t limits */
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# undef SIG_ATOMIC_MIN
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# undef SIG_ATOMIC_MAX
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# define SIG_ATOMIC_MIN \
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_STDINT_MIN (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
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0@SIG_ATOMIC_T_SUFFIX@)
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# if @HAVE_SIGNED_SIG_ATOMIC_T@
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# define SIG_ATOMIC_MIN \
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_STDINT_SIGNED_MIN (@BITSIZEOF_SIG_ATOMIC_T@, 0@SIG_ATOMIC_T_SUFFIX@)
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# else
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# define SIG_ATOMIC_MIN \
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_STDINT_UNSIGNED_MIN (@BITSIZEOF_SIG_ATOMIC_T@, 0@SIG_ATOMIC_T_SUFFIX@)
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# endif
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# define SIG_ATOMIC_MAX \
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_STDINT_MAX (@HAVE_SIGNED_SIG_ATOMIC_T@, @BITSIZEOF_SIG_ATOMIC_T@, \
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0@SIG_ATOMIC_T_SUFFIX@)
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@ -566,16 +575,26 @@ typedef int _verify_intmax_size[sizeof (intmax_t) == sizeof (uintmax_t)
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# endif
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# undef WCHAR_MIN
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# undef WCHAR_MAX
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# define WCHAR_MIN \
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_STDINT_MIN (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
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# if @HAVE_SIGNED_WCHAR_T@
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# define WCHAR_MIN \
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_STDINT_SIGNED_MIN (@BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
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# else
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# define WCHAR_MIN \
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_STDINT_UNSIGNED_MIN (@BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
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# endif
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# define WCHAR_MAX \
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_STDINT_MAX (@HAVE_SIGNED_WCHAR_T@, @BITSIZEOF_WCHAR_T@, 0@WCHAR_T_SUFFIX@)
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/* wint_t limits */
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# undef WINT_MIN
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# undef WINT_MAX
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# define WINT_MIN \
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_STDINT_MIN (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
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# if @HAVE_SIGNED_WINT_T@
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# define WINT_MIN \
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_STDINT_SIGNED_MIN (@BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
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# else
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# define WINT_MIN \
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_STDINT_UNSIGNED_MIN (@BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
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# endif
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# define WINT_MAX \
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_STDINT_MAX (@HAVE_SIGNED_WINT_T@, @BITSIZEOF_WINT_T@, 0@WINT_T_SUFFIX@)
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