d_printf.h

一个学习SNMP项目：tmoerlan.

/* $Id: d_printf.h,v 1.2 2003/09/17 11:26:10 tmoerlan Exp $ */

#ifndef _SNAP_DPRINTF_H_
#define _SNAP_DPRINTF_H_

#include <stdio.h>

/*
	Note on using de debugging messages

	define NDEBUG to disable all debugging messages
	define DEBUG_TIMED_ALL to timestap all messages

	NB NDEBUG supercedes DEBUG_TIMED_ALL

	to globally define values add the define to Makefile.am as follows:
	add -D[OPTION] to AM_CFLAGS in the corresponding directory
*/

#ifndef NDEBUG

int sysctl_snap_debug_level;
void set_debug_level(void);
void set_debug_level_int(int);
void d_printf(int , char* , ...); 		/* print messages */
void d_printf_timed(int , char* , ...); /* print timed messages */

#else
#define d_printf(lvl,fmt,arg...)
#define d_printf_timed(lvl,fmt,arg...)
#endif /* !NDEBUG */


#endif /* !_SNAP_DPRINTF_H_ */