gsasl  1.10.0
About: GNU SASL is an implementation of the Simple Authentication and Security Layer (SASL). Development version.
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hard-locale.c
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1 /* hard-locale.c -- Determine whether a locale is hard.
2 
3  Copyright (C) 1997-1999, 2002-2004, 2006-2007, 2009-2021 Free Software
4  Foundation, Inc.
5 
6  This program is free software: you can redistribute it and/or modify
7  it under the terms of the GNU General Public License as published by
8  the Free Software Foundation; either version 3 of the License, or
9  (at your option) any later version.
10 
11  This program is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  GNU General Public License for more details.
15 
16  You should have received a copy of the GNU General Public License
17  along with this program. If not, see <https://www.gnu.org/licenses/>. */
18 
19 #include <config.h>
20 
21 #include "hard-locale.h"
22 
23 #include <locale.h>
24 #include <string.h>
25 
26 bool
27 hard_locale (int category)
28 {
29  char locale[SETLOCALE_NULL_MAX];
30 
31  if (setlocale_null_r (category, locale, sizeof (locale)))
32  return false;
33 
34  return !(strcmp (locale, "C") == 0 || strcmp (locale, "POSIX") == 0);
35 }
signed char hard_locale(int category)
Definition: hard-locale.c:27
int setlocale_null_r(int category, char *buf, size_t bufsize)
#define SETLOCALE_NULL_MAX