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/*
* Copyright (C) 2021 P. J. McDermott
*
* This file is part of Dodge Balls
*
* Dodge Balls 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.
*
* Dodge Balls 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 Dodge Balls. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include "locale.h"
const char *
db_lc_messages_get(void)
{
static char *lang;
lang = getenv("LC_ALL");
if (lang != NULL && lang[0] != '\0') {
return lang;
}
lang = getenv("LC_MESSAGES");
if (lang != NULL && lang[0] != '\0') {
return lang;
}
lang = getenv("LANG");
if (lang != NULL && lang[0] != '\0') {
return lang;
}
return (lang = NULL);
}
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