| /* hard-locale.c -- Determine whether a locale is hard. |
| |
| Copyright (C) 1997-1999, 2002-2004, 2006-2007, 2009-2021 Free Software |
| Foundation, Inc. |
| |
| This program is free software: you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program 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 General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program. If not, see <https://www.gnu.org/licenses/>. */ |
| |
| #include <config.h> |
| |
| #include "hard-locale.h" |
| |
| #include <locale.h> |
| #include <string.h> |
| |
| bool |
| hard_locale (int category) |
| { |
| char locale[SETLOCALE_NULL_MAX]; |
| |
| if (setlocale_null_r (category, locale, sizeof (locale))) |
| return false; |
| |
| return !(strcmp (locale, "C") == 0 || strcmp (locale, "POSIX") == 0); |
| } |