/*
 *   cdda - CD Digital Audio support
 *
 *   Copyright (C) 1993-2004  Ti Kan
 *   E-mail: xmcd@amb.org
 *
 *   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, write to the Free Software
 *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
#ifndef __COMMON_H__
#define __COMMON_H__

#ifndef lint
static char *_common_h_ident_ = "@(#)common.h	7.4 03/12/12";
#endif

#ifdef CDDA_SUPPORTED

/* Semaphores codes */
#define LOCK	0
#define ROOM	1
#define DATA	2

/* Function prototypes */
extern byte_t	*cdda_rd_corrjitter(cd_state_t *);
extern void	cdda_wr_setcurtrk(cd_state_t *);

#endif	/* CDDA_SUPPORTED */

#endif	/* __COMMON_H__ */