Mercurial > gnulib
view lib/spawn_faction_init.c @ 40172:31ab89a208b9
strtod, strtold: Use the locale's decimal point.
* lib/strtod.c: Include <locale.h>, <stdio.h>, <langinfo.h>.
(decimal_point_char): New function, copied from lib/vasnprintf.c.
(parse_number): Add a radixchar argument. Use it instead of '.'.
(STRTOD): Invoke decimal_point_char and pass the result to parse_number.
* m4/strtod.m4 (gl_PREREQ_STRTOD): Test whether nl_langinfo exists.
* m4/strtold.m4 (gl_PREREQ_STRTOLD): Likewise.
* tests/test-strtod1.c: New file.
* tests/test-strtod1.sh: New file.
* modules/strtod-tests (Files): Add test-strtod1.{sh,c}. Add
locale-fr.m4 and its dependencies.
(configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
(Makefile.am): Arrange to compile test-strtod1.c and run
test-strtod1.sh.
* tests/test-strtold1.c: New file.
* tests/test-strtold1.sh: New file.
* modules/strtold-tests (Files): Add test-strtold1.{sh,c}. Add
locale-fr.m4 and its dependencies.
(configure.ac): Invoke gt_LOCALE_FR, gt_LOCALE_FR_UTF8.
(Makefile.am): Arrange to compile test-strtold1.c and run
test-strtold1.sh.
author | Bruno Haible <bruno@clisp.org> |
---|---|
date | Fri, 01 Feb 2019 03:12:28 +0100 |
parents | b06060465f09 |
children |
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/* Copyright (C) 2000, 2009-2019 Free Software Foundation, Inc. This file is part of the GNU C Library. 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/>. */ #include <config.h> /* Specification. */ #include <spawn.h> #include <errno.h> #include <stdlib.h> #include <string.h> #include "spawn_int.h" /* Function used to increase the size of the allocated array. This function is called from the 'add'-functions. */ int __posix_spawn_file_actions_realloc (posix_spawn_file_actions_t *file_actions) { int newalloc = file_actions->_allocated + 8; void *newmem = realloc (file_actions->_actions, newalloc * sizeof (struct __spawn_action)); if (newmem == NULL) /* Not enough memory. */ return ENOMEM; file_actions->_actions = (struct __spawn_action *) newmem; file_actions->_allocated = newalloc; return 0; } /* Initialize data structure for file attribute for 'spawn' call. */ int posix_spawn_file_actions_init (posix_spawn_file_actions_t *file_actions) { /* Simply clear all the elements. */ memset (file_actions, '\0', sizeof (*file_actions)); return 0; }