mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2024-11-27 07:37:33 +00:00
64d1b9fd8a
This incorporates: 2019-12-23 mktime, nstrftime: tweak division performance 2019-12-22 count-leading-zeros: assume 'long long' 2019-12-22 count-one-bits: assume 'long long' 2019-12-22 count-trailing-zeros: assume 'long long' 2019-12-12 inttypes-incomplete: assume 'long long' 2019-12-22 malloca: assume 'long long' 2019-12-22 stdint: assume 'long long' 2019-12-22 strtoll, strtoimax, strtoumax: assume 'long long' 2019-12-22 prefer lib_SOURCES to unconditional AC_LIBOBJ 2019-12-19 nstrftime: avoid a shadowing warning 2019-12-18 improve port of AC_C_RESTRICT to Oracle C++ 2019-12-12 stdalign: port to xlclang 16.01 2019-12-11 stddef, unistd: fix compilation error in C++ mode on MSVC 2019-12-08 fix compilation errors in C++ mode on Haiku 2019-12-08 fix compilation errors in 32-bit C++ mode on HP-UX 11/ia64 2019-12-08 fix compilation error in C++ mode on OpenBSD * build-aux/config.guess, doc/misc/texinfo.tex: * lib/count-leading-zeros.h, lib/count-one-bits.h: * lib/count-trailing-zeros.h, lib/inttypes.in.h, lib/malloca.h: * lib/mktime.c, lib/nstrftime.c, lib/signal.in.h, lib/stdalign.in.h: * lib/stddef.in.h, lib/stdint.in.h, lib/stdio.in.h, lib/stdlib.in.h: * lib/strtoimax.c, lib/unistd.in.h, m4/gnulib-common.m4: * m4/inttypes.m4, m4/largefile.m4, m4/malloca.m4, m4/strtoimax.m4: * m4/strtoll.m4: Copy from Gnulib. Also, change copyright notices in some other Gnulib-copied files to exactly match Gnulib, as Gnulib updated them in a trivially different way. * lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
73 lines
1.9 KiB
C
73 lines
1.9 KiB
C
/* Convert string representation of a number into an intmax_t value.
|
|
|
|
Copyright (C) 1999, 2001-2004, 2006, 2009-2020 Free Software Foundation,
|
|
Inc.
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <https://www.gnu.org/licenses/>. */
|
|
|
|
/* Written by Paul Eggert. */
|
|
|
|
#include <config.h>
|
|
|
|
/* Verify interface. */
|
|
#include <inttypes.h>
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include "verify.h"
|
|
|
|
#ifdef UNSIGNED
|
|
# ifndef HAVE_DECL_STRTOULL
|
|
"this configure-time declaration test was not run"
|
|
# endif
|
|
# if !HAVE_DECL_STRTOULL
|
|
unsigned long long int strtoull (char const *, char **, int);
|
|
# endif
|
|
|
|
#else
|
|
|
|
# ifndef HAVE_DECL_STRTOLL
|
|
"this configure-time declaration test was not run"
|
|
# endif
|
|
# if !HAVE_DECL_STRTOLL
|
|
long long int strtoll (char const *, char **, int);
|
|
# endif
|
|
#endif
|
|
|
|
#ifdef UNSIGNED
|
|
# define Int uintmax_t
|
|
# define Strtoimax strtoumax
|
|
# define Strtol strtoul
|
|
# define Strtoll strtoull
|
|
# define Unsigned unsigned
|
|
#else
|
|
# define Int intmax_t
|
|
# define Strtoimax strtoimax
|
|
# define Strtol strtol
|
|
# define Strtoll strtoll
|
|
# define Unsigned
|
|
#endif
|
|
|
|
Int
|
|
Strtoimax (char const *ptr, char **endptr, int base)
|
|
{
|
|
verify (sizeof (Int) == sizeof (Unsigned long int)
|
|
|| sizeof (Int) == sizeof (Unsigned long long int));
|
|
|
|
if (sizeof (Int) != sizeof (Unsigned long int))
|
|
return Strtoll (ptr, endptr, base);
|
|
|
|
return Strtol (ptr, endptr, base);
|
|
}
|