mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-27 04:41:02 +08:00
5a82c74822
Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:
sed -ri '
s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
$(find $(git ls-files) -prune -type f \
! -name '*.po' \
! -name 'ChangeLog*' \
! -path COPYING ! -path COPYING.LIB \
! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
! -path manual/texinfo.tex ! -path scripts/config.guess \
! -path scripts/config.sub ! -path scripts/install-sh \
! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
! -path INSTALL ! -path locale/programs/charmap-kw.h \
! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
! '(' -name configure \
-execdir test -f configure.ac -o -f configure.in ';' ')' \
! '(' -name preconfigure \
-execdir test -f preconfigure.ac ';' ')' \
-print)
and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:
chmod a+x sysdeps/unix/sysv/linux/riscv/configure
# Omit irrelevant whitespace and comment-only changes,
# perhaps from a slightly-different Autoconf version.
git checkout -f \
sysdeps/csky/configure \
sysdeps/hppa/configure \
sysdeps/riscv/configure \
sysdeps/unix/sysv/linux/csky/configure
# Omit changes that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
git checkout -f \
sysdeps/powerpc/powerpc64/ppc-mcount.S \
sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
# Omit change that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
121 lines
2.9 KiB
C
121 lines
2.9 KiB
C
/* Read decimal floating point numbers.
|
|
This file is part of the GNU C Library.
|
|
Copyright (C) 1995-2019 Free Software Foundation, Inc.
|
|
Contributed by Ulrich Drepper <drepper@gnu.org>, 1995.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <bits/floatn.h>
|
|
|
|
#ifdef FLOAT
|
|
# define BUILD_DOUBLE 0
|
|
#else
|
|
# define BUILD_DOUBLE 1
|
|
#endif
|
|
|
|
#if BUILD_DOUBLE
|
|
# if __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64
|
|
# define strtof64 __hide_strtof64
|
|
# define wcstof64 __hide_wcstof64
|
|
# endif
|
|
# if __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X
|
|
# define strtof32x __hide_strtof32x
|
|
# define wcstof32x __hide_wcstof32x
|
|
# endif
|
|
#endif
|
|
|
|
#include <stdlib.h>
|
|
#include <wchar.h>
|
|
#include <locale/localeinfo.h>
|
|
|
|
|
|
#ifndef FLOAT
|
|
# include <math_ldbl_opt.h>
|
|
# define FLOAT double
|
|
# ifdef USE_WIDE_CHAR
|
|
# define STRTOF wcstod
|
|
# define STRTOF_L __wcstod_l
|
|
# else
|
|
# define STRTOF strtod
|
|
# define STRTOF_L __strtod_l
|
|
# endif
|
|
#endif
|
|
|
|
#ifdef USE_WIDE_CHAR
|
|
# include <wctype.h>
|
|
# define STRING_TYPE wchar_t
|
|
#else
|
|
# define STRING_TYPE char
|
|
#endif
|
|
|
|
#define INTERNAL(x) INTERNAL1(x)
|
|
#define INTERNAL1(x) __##x##_internal
|
|
|
|
|
|
FLOAT
|
|
INTERNAL (STRTOF) (const STRING_TYPE *nptr, STRING_TYPE **endptr, int group)
|
|
{
|
|
return INTERNAL(STRTOF_L) (nptr, endptr, group, _NL_CURRENT_LOCALE);
|
|
}
|
|
#if defined _LIBC
|
|
libc_hidden_def (INTERNAL (STRTOF))
|
|
#endif
|
|
|
|
|
|
FLOAT
|
|
#ifdef weak_function
|
|
weak_function
|
|
#endif
|
|
STRTOF (const STRING_TYPE *nptr, STRING_TYPE **endptr)
|
|
{
|
|
return INTERNAL(STRTOF_L) (nptr, endptr, 0, _NL_CURRENT_LOCALE);
|
|
}
|
|
#if defined _LIBC
|
|
libc_hidden_def (STRTOF)
|
|
#endif
|
|
|
|
#ifdef LONG_DOUBLE_COMPAT
|
|
# if LONG_DOUBLE_COMPAT(libc, GLIBC_2_0)
|
|
# ifdef USE_WIDE_CHAR
|
|
compat_symbol (libc, wcstod, wcstold, GLIBC_2_0);
|
|
compat_symbol (libc, __wcstod_internal, __wcstold_internal, GLIBC_2_0);
|
|
# else
|
|
compat_symbol (libc, strtod, strtold, GLIBC_2_0);
|
|
compat_symbol (libc, __strtod_internal, __strtold_internal, GLIBC_2_0);
|
|
# endif
|
|
# endif
|
|
#endif
|
|
|
|
#if BUILD_DOUBLE
|
|
# if __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64
|
|
# undef strtof64
|
|
# undef wcstof64
|
|
# ifdef USE_WIDE_CHAR
|
|
weak_alias (wcstod, wcstof64)
|
|
# else
|
|
weak_alias (strtod, strtof64)
|
|
# endif
|
|
# endif
|
|
# if __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X
|
|
# undef strtof32x
|
|
# undef wcstof32x
|
|
# ifdef USE_WIDE_CHAR
|
|
weak_alias (wcstod, wcstof32x)
|
|
# else
|
|
weak_alias (strtod, strtof32x)
|
|
# endif
|
|
# endif
|
|
#endif
|