jas_log.h File Reference

JasPer Logging Functionality. More...

#include <jasper/jas_config.h>
#include <stdio.h>
#include <stdarg.h>

Go to the source code of this file.

Macros
#define	JAS_LOGTYPE_CLASS_NULL   0
#define	JAS_LOGTYPE_CLASS_ERROR   1
#define	JAS_LOGTYPE_CLASS_WARN   2
#define	JAS_LOGTYPE_CLASS_INFO   3
#define	JAS_LOGTYPE_CLASS_DEBUG   4

Typedefs
typedef int()	jas_vlogmsgf_t(jas_logtype_t, const char *, va_list)
	Type used for formatted message logging function. More...

Functions
static jas_logtype_t	jas_logtype_init (int class, int priority)
	Create an instance of a logtype. More...
static int	jas_logtype_getclass (jas_logtype_t type)
	Get the class of a logtype. More...
static int	jas_logtype_getpriority (jas_logtype_t type)
	Get the priority of a logtype. More...
JAS_EXPORT int	jas_vlogmsgf (jas_logtype_t type, const char *fmt, va_list ap)
	Print formatted log message. More...
JAS_EXPORT int	jas_vlogmsgf_stderr (jas_logtype_t type, const char *fmt, va_list ap)
	Output a log message to standard error. More...
JAS_EXPORT int	jas_vlogmsgf_discard (jas_logtype_t type, const char *fmt, va_list ap)
	Output a log message to nowhere (i.e., discard the message). More...

Detailed Description

JasPer Logging Functionality.