1/* Manipulable localeconv and nl_langinfo.
2
3Copyright 2001, 2002 Free Software Foundation, Inc.
4
5This file is part of the GNU MP Library.
6
7The GNU MP Library is free software; you can redistribute it and/or modify
8it under the terms of the GNU Lesser General Public License as published by
9the Free Software Foundation; either version 3 of the License, or (at your
10option) any later version.
11
12The GNU MP Library is distributed in the hope that it will be useful, but
13WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
15License for more details.
16
17You should have received a copy of the GNU Lesser General Public License
18along with the GNU MP Library.  If not, see http://www.gnu.org/licenses/.  */
19
20#include "config.h"
21
22#if HAVE_NL_TYPES_H
23#include <nl_types.h>  /* for nl_item */
24#endif
25
26#if HAVE_LANGINFO_H
27#include <langinfo.h>  /* for nl_langinfo */
28#endif
29
30#if HAVE_LOCALE_H
31#include <locale.h>    /* for lconv */
32#endif
33
34
35/* Replace the libc localeconv and nl_langinfo with ones we can manipulate.
36
37   This is done in a C file since if it was in a C++ file then we'd have to
38   match the "throw" or lack thereof declared for localeconv in <locale.h>.
39   g++ 3.2 gives an error about mismatched throws under "-pedantic", other
40   C++ compilers may very possibly do so too.  */
41
42extern char point_string[];
43
44#if HAVE_LOCALECONV
45struct lconv *
46localeconv (void)
47{
48  static struct lconv  l;
49  l.decimal_point = point_string;
50  return &l;
51}
52#endif
53
54#if HAVE_NL_LANGINFO
55char *
56nl_langinfo (nl_item n)
57{
58  return point_string;
59}
60#endif
61