log.h File Reference

#include <stdio.h>
#include <stdarg.h>

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Data Structures
struct	log_t

Macros
#define	LOG_DEBUG   0
#define	LOG_VERBOSE   1
#define	LOG_INFO   2
#define	LOG_WARN   3
#define	LOG_FORCED_DEBUG   4
#define	LOG_ERROR   5
#define	LOG_CRITICAL   6
#define	LOG_FATAL   7
#define	LOG_NUM_LEVELS   8

Functions
void	LogDefaultSetup (log_t *log)
	Sets up default function pointers.
void	Log (log_t *prLog, int iLevel, char *pcFmt,...)
	Log to certain level.
void	LogSetFP (log_t *log, int level, FILE *fp)
	Change file pointer for certain level.
void	LogSetFPForAll (log_t *log, FILE *fp)
	Change file pointer for all levels.
FILE *	LogGetFP (log_t *prLog, int iLevel)
	Return file pointer for certain level.
void	LogMute (log_t *log, int level)
	Mute certain level (i.e set the corresponding function to NULL).
void	LogMuteAll (log_t *log)
	Mute all channels.
void	LogFuncOverwrite (log_t *prLog, int iLevel, void(*Func)(FILE *prFP, char *pcFormat, va_list rVArgList))

Variables
log_t	rLog

Macro Definition Documentation

LOG_CRITICAL

#define LOG_CRITICAL   6

LOG_DEBUG

#define LOG_DEBUG   0

LOG_ERROR

#define LOG_ERROR   5

LOG_FATAL

#define LOG_FATAL   7

LOG_FORCED_DEBUG

#define LOG_FORCED_DEBUG   4

LOG_INFO

#define LOG_INFO   2

LOG_NUM_LEVELS

#define LOG_NUM_LEVELS   8

LOG_VERBOSE

#define LOG_VERBOSE   1

LOG_WARN

#define LOG_WARN   3

Function Documentation

Log()

void Log	(	log_t *	prLog,
		int	iLevel,
		char *	pcFmt,
			... )

Log to certain level.

See also comp.lang.c FAQ list · Question 15.12 http://c-faq.com/varargs/handoff.html How can I write a function which takes a variable number of arguments and passes them to some other function (which takes a variable number of arguments)?

LogDefaultSetup()

void LogDefaultSetup

(

log_t *

log

)

Sets up default function pointers.

LogFuncOverwrite()

void LogFuncOverwrite	(	log_t *	prLog,
		int	iLevel,
		void(*	Func )(FILE *prFP, char *pcFormat, va_list rVArgList) )

LogGetFP()

FILE * LogGetFP	(	log_t *	prLog,
		int	iLevel )

Return file pointer for certain level.

LogMute()

void LogMute	(	log_t *	log,
		int	level )

Mute certain level (i.e set the corresponding function to NULL).

LogMuteAll()

void LogMuteAll

(

log_t *

log

)

Mute all channels.

LogSetFP()

void LogSetFP	(	log_t *	log,
		int	level,
		FILE *	fp )

Change file pointer for certain level.

LogSetFPForAll()

void LogSetFPForAll	(	log_t *	log,
		FILE *	fp )

Change file pointer for all levels.

Variable Documentation

rLog

log_t rLog

extern