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1 | /* hard-locale.c -- Determine whether a locale is hard. |
2 | ||
5df4cba6 | 3 | Copyright (C) 1997-1999, 2002-2004, 2006-2007, 2009-2020 Free Software |
49e4877c PA |
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 | |
c0c3707f | 17 | along with this program. If not, see <https://www.gnu.org/licenses/>. */ |
49e4877c PA |
18 | |
19 | #include <config.h> | |
20 | ||
21 | #include "hard-locale.h" | |
22 | ||
23 | #include <locale.h> | |
49e4877c PA |
24 | #include <string.h> |
25 | ||
49e4877c PA |
26 | bool |
27 | hard_locale (int category) | |
28 | { | |
5df4cba6 | 29 | char locale[SETLOCALE_NULL_MAX]; |
49e4877c | 30 | |
5df4cba6 SM |
31 | if (setlocale_null_r (category, locale, sizeof (locale))) |
32 | return false; | |
49e4877c | 33 | |
5df4cba6 | 34 | return !(strcmp (locale, "C") == 0 || strcmp (locale, "POSIX") == 0); |
49e4877c | 35 | } |