Implements log function. More...
#include <stdio.h>
#include <stdarg.h>
#include "pa_debugprint.h"
Defines | |
#define | VSNPRINTF vsnprintf |
#define | SIZEDUMP 1024 |
Functions | |
void | PaUtil_SetDebugPrintFunction (PaUtilLogCallback cb) |
void | PaUtil_DebugPrint (const char *format,...) |
Implements log function.
PaUtil_SetLogPrintFunction can be user called to replace the provided DefaultLogPrint function, which writes to stderr. One can NOT pass var_args across compiler/dll boundaries as it is not "byte code/abi portable". So the technique used here is to allocate a local a static array, write in it, then callback the user with a pointer to its start.
Consider allocating strdump using dynamic allocation.
Consider reentrancy and possibly corrupted strdump buffer.
#define SIZEDUMP 1024 |
Referenced by PaUtil_DebugPrint().
#define VSNPRINTF vsnprintf |
Referenced by PaUtil_DebugPrint().
void PaUtil_SetDebugPrintFunction | ( | PaUtilLogCallback | cb | ) |
Install user provided log function