JasPer 4.0.0 |

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Macros | Typedefs | Functions
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 clas, 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.