langcodes.h++

/*
 *  This file is part of vobsub2srt
 *
 *  Copyright (C) 2010-2016 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
 *
 *  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/>.
 */

#ifndef LANGCODES_HXX
#define LANGCODES_HXX

/// Converts ISO 639-1 language code (two letter) to ISO 639-3 language code (three letter)
char const *iso639_1_to_639_3(char const *lang);

#endif