[imager.git] / log.h

#ifndef _LOG_H_
#define _LOG_H_

#include <stdio.h>
#include <stdarg.h>
#include <time.h>
/* 
   input:  name of file to log too
   input:  onoff, 0 means no logging
   global: creates a global variable FILE* lg_file
*/

int i_init_log( const char *name, int onoff );
void i_fatal ( int exitcode,const char *fmt, ... );
void i_lhead ( const char *file, int line  );
void i_loog(int level,const char *msg, ... );

/*
=item mm_log((level, format, ...))
=category Logging

This is the main entry point to logging. Note that the extra set of
parentheses are required due to limitations in C89 macros.

This will format a string with the current file and line number to the
log file if logging is enabled.

=cut
*/

#ifdef IMAGER_LOG
#define mm_log(x) { i_lhead(__FILE__,__LINE__); i_loog x; } 
#else
#define mm_log(x)
#endif


#endif /* _LOG_H_ */
Commit	Line	Data
02d1d628 AMH	1	#ifndef _LOG_H_
	2	#define _LOG_H_
	3
	4	#include <stdio.h>
	5	#include <stdarg.h>
	6	#include <time.h>
	7	/*
	8	input: name of file to log too
	9	input: onoff, 0 means no logging
	10	global: creates a global variable FILE* lg_file
	11	*/
	12
10ea52a3 TC	13	int i_init_log( const char *name, int onoff );
10ea52a3 TC	14	void i_fatal ( int exitcode,const char *fmt, ... );
bf1573f9	15	void i_lhead ( const char *file, int line );
bf1573f9	16	void i_loog(int level,const char *msg, ... );
02d1d628	17
bd8052a6 TC	18	/*
	19	=item mm_log((level, format, ...))
	20	=category Logging
	21
	22	This is the main entry point to logging. Note that the extra set of
	23	parentheses are required due to limitations in C89 macros.
	24
	25	This will format a string with the current file and line number to the
	26	log file if logging is enabled.
	27
	28	=cut
	29	*/
02d1d628 AMH	30
02d1d628 AMH	31	#ifdef IMAGER_LOG
bf1573f9	32	#define mm_log(x) { i_lhead(__FILE__,__LINE__); i_loog x; }
02d1d628 AMH	33	#else
	34	#define mm_log(x)
	35	#endif
	36
	37
	38	#endif /* _LOG_H_ */