debug psplink

#include <stdarg.h>

int print_debug(char *format, ...)
{
    va_list args;
    char * s = NULL;


    s = (char*)malloc(strlen(format)+512);


    va_start(args, format);
    int r = vsprintf(s,format, args);
    va_end(args);

    sceIoWrite(2, s, strlen(s));


    free(s);


    return r;
}