gcc/gmp/tests/cxx/clocale.c

/* 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