core_debug.h File Reference

Debug message output helpers: core_debug() and vcore_debug(). More...

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

Functions
void	core_debug (const char *format,...)
	Output a debug message on stderr.
void	vcore_debug (const char *format, va_list args)
	Output a debug message on stderr from a va_list.

Detailed Description

Debug message output helpers: core_debug() and vcore_debug().

Function Documentation

core_debug()

void core_debug ( const char *  format,   ...  )

inline

Output a debug message on stderr.

Does nothing when NDEBUG is defined.

Note

Using the printf function of the C library inflates the size of the code and uses a lot of stack. An alternative would be to implement a tiny and limited functionality implementation of printf.

Parameters

format

printf-style format string, followed by the variables to print.

vcore_debug()

void vcore_debug ( const char *  format, va_list  args  )

inline

Output a debug message on stderr from a va_list.

Does nothing when NDEBUG is defined.

Parameters

format	printf-style format string.
args	Variable argument list matching format.