src/clustal/log.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <assert.h>
#include "log.h"

Include dependency graph for log.c:

Functions
void	LogVfprintf (FILE *prFP, char *pcFmt, va_list rVArgList)
	Plain, default print function.
void	LogWarn (FILE *prFP, char *pcFmt, va_list rVArgList)
void	LogError (FILE *prFP, char *pcFmt, va_list rVArgList)
void	LogCritical (FILE *prFP, char *pcFmt, va_list rVArgList)
void	LogFatal (FILE *prFP, char *pcFmt, va_list rVArgList)
	Will also exit!
void	LogForcedDebug (FILE *prFP, char *pcFmt, va_list rVArgList)
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 *prLog, int iLevel, FILE *prFP)
	Change file pointer for certain level.
FILE *	LogGetFP (log_t *prLog, int iLevel)
	Return file pointer for certain level.
void	LogSetFPForAll (log_t *prLog, FILE *prFP)
	Change file pointer for all levels.
void	LogMute (log_t *prLog, int iLevel)
	Mute certain level (i.e set the corresponding function to NULL).
void	LogMuteAll (log_t *prLog)
	Mute all channels.
void	LogFuncOverwrite (log_t *prLog, int iLevel, void(*Func)(FILE *prFP, char *pcFormat, va_list rVArgList))
Variables
log_t	rLog

---

Function Documentation

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)?

void LogCritical	(	FILE *	prFP,
		char *	pcFmt,
		va_list	rVArgList
	)

void LogDefaultSetup

(

log_t *

log

)

Sets up default function pointers.

void LogError	(	FILE *	prFP,
		char *	pcFmt,
		va_list	rVArgList
	)

void LogFatal	(	FILE *	prFP,
		char *	pcFmt,
		va_list	rVArgList
	)

Will also exit!

void LogForcedDebug	(	FILE *	prFP,
		char *	pcFmt,
		va_list	rVArgList
	)

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

FILE* LogGetFP	(	log_t *	prLog,
		int	iLevel
	)

Return file pointer for certain level.

void LogMute	(	log_t *	prLog,
		int	iLevel
	)

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

void LogMuteAll

(

log_t *

prLog

)

Mute all channels.

void LogSetFP	(	log_t *	prLog,
		int	iLevel,
		FILE *	prFP
	)

Change file pointer for certain level.

void LogSetFPForAll	(	log_t *	prLog,
		FILE *	prFP
	)

Change file pointer for all levels.

void LogVfprintf	(	FILE *	prFP,
		char *	pcFmt,
		va_list	rVArgList
	)

Plain, default print function.

Newline character is automatically appended to message.

void LogWarn	(	FILE *	prFP,
		char *	pcFmt,
		va_list	rVArgList
	)

---

Variable Documentation

log_t rLog