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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-lang-utils.c - Utility functions for multi-language support.
*
* Copyright (C) 2002 Ximian, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* 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, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Author: Ettore Perazzoli <ettore@ximian.com>
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "e-lang-utils.h"
#include <string.h>
GSList *
e_get_language_list (void)
{
GSList *list = NULL;
const char *env;
const char *p;
char *lang;
env = g_getenv ("LANGUAGE");
if (env == NULL) {
env = g_getenv ("LANG");
if (env == NULL)
return NULL;
}
p = strchr (env, '=');
if (p != NULL)
env = p;
list = g_slist_prepend (list, g_strdup (env));
p = strchr (env, '_');
if (p != NULL)
list = g_slist_prepend (list, g_strndup (env, p - env));
return list;
}
void
e_free_language_list (GSList *list)
{
GSList *iter;
for (iter = list; iter; iter = iter->next)
g_free (iter->data);
g_slist_free (list);
}
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