/* debug.h
 * 
 * Macro for enabling some debug output
 */
/*
 * Copyright (c) 2008, Ralf Schulze <ralf.schulze@ikp.uni-koeln.de>
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, 
 * are permitted provided that the following conditions are met:
 * 
 *	* Redistributions of source code must retain the above copyright notice, 
 *	  this list of conditions and the following disclaimer.
 * 	* Redistributions in binary form must reproduce the above copyright notice, 
 * 	  this list of conditions and the following disclaimer in the documentation 
 * 	  and/or other materials provided with the distribution.
 *    
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
 * IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 
 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
 * OF THE POSSIBILITY OF SUCH DAMAGE.
*/

#ifndef DEBUG_H_
#define DEBUG_H_

/* Include autoconf 'config.h' */
//#if HAVE_CONFIG_H
//#include "config.h"
//#endif /* HAVE_CONFIG_H */

/* Debugging output macro */
#ifdef DEBUG_OUTPUT

#include <stdio.h>
#  define DEBUG(...)  { (void) fprintf(stderr, "DEBUG:(%s:%d):\t", __FILE__, __LINE__); \
	fprintf (stderr, __VA_ARGS__); }
#else /* DEBUG_OUTPUT */
#  define DEBUG(...)  ((void) 0)
#endif /* DEBUG_OUTPUT */

#define PERROR fprintf(stderr, "(%s:%d)\t", \
		__FILE__,__LINE__),perror

#endif /* DEBUG_H_ */
