Debug

Macros
#define	debug_printf(dp, format, ARGS...)   debug_printf_real(dp,__FILE__,__LINE__,__FUNCTION__,format,##ARGS)

Typedefs
typedef enum _DebugLevel	DebugLevel

Enumerations
enum	_DebugLevel { DEBUG_NO_OUTPUT = 0, DEBUG_ERROR = 1, DEBUG_WARNING = 2, DEBUG_INFO = 3 }

Functions
void	debug_set_level (DebugLevel dl)
void	debug_printf_real (DebugLevel dp, const char *file, const int line, const char *function, const char *format,...)
void	debug_set_output (FILE *fp)

Detailed Description

Macro Definition Documentation

debug_printf

#define debug_printf	(		dp,
			format,
			ARGS...
	)		debug_printf_real(dp,__FILE__,__LINE__,__FUNCTION__,format,##ARGS)

Parameters

dp	The debug level the message is at.
format	a printf style string
ARGS	arguments for format

Definition at line 55 of file debug_printf.h.

Typedef Documentation

DebugLevel

typedef enum _DebugLevel DebugLevel

Enumeration Type Documentation

_DebugLevel

enum _DebugLevel

Enumerator
DEBUG_NO_OUTPUT	No debug output
DEBUG_ERROR	Print only error messages
DEBUG_WARNING	Print Error and Warning messages
DEBUG_INFO	Print only error message

Definition at line 29 of file debug_printf.h.

Function Documentation

debug_printf_real()

void debug_printf_real	(	DebugLevel	dp,
		const char *	file,
		const int	line,
		const char *	function,
		const char *	format,
			...
	)

Internal function, do no use

debug_set_level()

void debug_set_level

(

DebugLevel

dl

)

Parameters

dl	a DebugLevel

Set the debug level. if set to DEBUG_INFO everything is printed to stdout.

debug_set_output()

void debug_set_output

(

FILE *

fp

)

Parameters

fp

a #FILE

Redirect the output from stdout to fp. Set to NULL, to revert back to stdout.