/*
    Copyright (C) 2008 Andreas Baumann <abaumann@yahoo.com>

    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 <http://www.gnu.org/licenses/>.
*/

#include "i18n/gettext.h"
#include "port/unused.h"

#include <stdlib.h>			/* for getenv */

void wolf_port_initialize_i18n( const char *argv0, const char *app ) {
	const char *localedir;

	WOLF_UNUSED( argv0 );
#if !ENABLE_NLS
	WOLF_UNUSED( app );
#endif

	/* default is the location $(localedir) points to (the final installation
	 * destination)
	 */
	localedir = LOCALEDIR;

	/* we can override the locale dir (very handy, so we can test as translator
	 * or relocate the locale dir without bothering root)
	 */
	if( getenv( "WOLFLOCALEDIR" ) != NULL ) {
		localedir = getenv( "WOLFLOCALEDIR" );
	}

#if ENABLE_NLS
	/* respect locale setting from the shell */
	setlocale( LC_ALL, "" );

	textdomain( app );
	bindtextdomain( app, localedir );
#endif
}