/*

 * Copyright 2008-2011 Various Authors

 * Copyright 2004 Timo Hirvonen

 *

 * 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 2 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 _MISC_H

#define _MISC_H

extern const char *cmus_config_dir;

extern const char *home_dir;

extern const char *user_name;

char **get_words(const char *text);

int strptrcmp(const void *a, const void *b);

int strptrcoll(const void *a, const void *b);

int misc_init(void);

const char *escape(const char *str);

const char *unescape(const char *str);

/*

 * @field   contains Replay Gain data format in bit representation

 * @gain    pointer where to store gain value * 10

 *

 * Returns 0 if @field doesn't contain a valid gain value,

 *         1 for track (= radio) adjustment

 *         2 for album (= audiophile) adjustment

 *

 * http://replaygain.hydrogenaudio.org/rg_data_format.html

 */

int replaygain_decode(unsigned int field, int *gain);

char *expand_filename(const char *name);

#endif