punycode.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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 COMMON_PUNYCODE_H
#define COMMON_PUNYCODE_H

#include "common/path.h"
#include "common/str.h"

namespace Common {

String punycode_encode(const U32String &src);

U32String punycode_decode(const String &src, bool *error = nullptr);

String punycode_encodefilename(const U32String &src);

U32String punycode_decodefilename(const String &src);

inline bool punycode_hasprefix(const String &src) {
    return src.hasPrefix("xn--");
}

bool punycode_needEncode(const String &src);

} // end of namespace Common

#endif