clocale.c
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上传日期:2022-08-06
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- /* Manipulable localeconv and nl_langinfo.
- Copyright 2001, 2002 Free Software Foundation, Inc.
- This file is part of the GNU MP Library.
- The GNU MP 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 3 of the License, or (at your
- option) any later version.
- The GNU MP 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 MP Library. If not, see http://www.gnu.org/licenses/. */
- #include "config.h"
- #if HAVE_NL_TYPES_H
- #include <nl_types.h> /* for nl_item */
- #endif
- #if HAVE_LANGINFO_H
- #include <langinfo.h> /* for nl_langinfo */
- #endif
- #if HAVE_LOCALE_H
- #include <locale.h> /* for lconv */
- #endif
- /* Replace the libc localeconv and nl_langinfo with ones we can manipulate.
- This is done in a C file since if it was in a C++ file then we'd have to
- match the "throw" or lack thereof declared for localeconv in <locale.h>.
- g++ 3.2 gives an error about mismatched throws under "-pedantic", other
- C++ compilers may very possibly do so too. */
- extern char point_string[];
- #if HAVE_LOCALECONV
- struct lconv *
- localeconv (void)
- {
- static struct lconv l;
- l.decimal_point = point_string;
- return &l;
- }
- #endif
- #if HAVE_NL_LANGINFO
- char *
- nl_langinfo (nl_item n)
- {
- return point_string;
- }
- #endif