debug.h

一个C编写网络广播的程序

/* debug.h -- debug macros
 *  
 * This file is part of 'netcast' program, released under BSD License. 
 * (c) 2001-2002 Stanis砤w Pa秌o <[e-mail]>. All rights reserved.   
 */

#ifndef _MDIST_DEBUG_H
#define _MDIST_DEBUG_H

#include <stdio.h>
#include <error.h>
#include <errno.h>

#define level 6

#define CHECK fprintf(stderr,"CHECKPOINT: %s -- %d\n",__FILE__,__LINE__);
#define ERROR(x,args...) do { \
   fprintf(stderr,"\nERROR: "); fprintf(stderr,x,##args); \
   error(-1,errno,"\nERROR: [%s:%d] ",__FILE__,__LINE__); \
 } while (0);
#define crit ERROR
#define MSG(l,f,args...) if (l<level) { \
  fprintf(stderr,"\n[%s:%d] ",__FILE__,__LINE__); \
  fprintf(stderr,f,##args); \
  fprintf(stderr,"\n"); }

extern int code;

#endif