dvander@2325: #include <new>
dvander@2320: #include <stdio.h>
dvander@2325: #include <stdlib.h>
dvander@2320: #include "platform_util.h"
dvander@2320: 
dvander@2320: size_t Sp_Format(char *buffer, size_t maxlength, const char *fmt, ...)
dvander@2320: {
dvander@2320: 	size_t len;
dvander@2320: 
dvander@2320: 	va_list ap;
dvander@2320: 	va_start(ap, fmt);
dvander@2320: 	len = Sp_FormatArgs(buffer, maxlength, fmt, ap);
dvander@2320: 	va_end(ap);
dvander@2320: 
dvander@2320: 	return len;
dvander@2320: }
dvander@2320: 
dvander@2320: size_t Sp_FormatArgs(char *buffer, size_t maxlength, const char *fmt, va_list ap)
dvander@2320: {
dvander@2320: 	size_t len;
dvander@2320: 
dvander@2320: 	len = vsnprintf(buffer, maxlength, fmt, ap);
dvander@2320: 
dvander@2320: 	if (len >= maxlength)
dvander@2320: 	{
dvander@2320: 		buffer[maxlength - 1] = '\0';
dvander@2320: 		return (maxlength - 1);
dvander@2320: 	}
dvander@2320: 	else
dvander@2320: 	{
dvander@2320: 		return len;
dvander@2320: 	}
dvander@2320: }
dvander@2320: 
dvander@2325: /* Overload a few things to prevent libstdc++ linking */
dvander@2325: #if defined __linux__
dvander@2325: extern "C" void __cxa_pure_virtual(void)
dvander@2325: {
dvander@2325: }
dvander@2325: 
dvander@2325: void *operator new(size_t size)
dvander@2325: {
dvander@2325: 	return malloc(size);
dvander@2325: }
dvander@2325: 
dvander@2325: void *operator new[](size_t size) 
dvander@2325: {
dvander@2325: 	return malloc(size);
dvander@2325: }
dvander@2325: 
dvander@2325: void operator delete(void *ptr) 
dvander@2325: {
dvander@2325: 	free(ptr);
dvander@2325: }
dvander@2325: 
dvander@2325: void operator delete[](void * ptr)
dvander@2325: {
dvander@2325: 	free(ptr);
dvander@2325: }
dvander@2325: #endif