nuclear@1: /************************************************************************************
nuclear@1: 
nuclear@1: Filename    :   OVR_String_FormatUtil.cpp
nuclear@1: Content     :   String format functions.
nuclear@1: Created     :   February 27, 2013
nuclear@1: Notes       : 
nuclear@1: 
nuclear@1: Copyright   :   Copyright 2013 Oculus VR, Inc. All Rights reserved.
nuclear@1: 
nuclear@1: Use of this software is subject to the terms of the Oculus license
nuclear@1: agreement provided at the time of installation or download, or which
nuclear@1: otherwise accompanies this software in either electronic or hard copy form.
nuclear@1: 
nuclear@1: ************************************************************************************/
nuclear@1: 
nuclear@1: #include "OVR_String.h"
nuclear@1: #include "OVR_Log.h"
nuclear@1: 
nuclear@1: namespace OVR {
nuclear@1: 
nuclear@1: void StringBuffer::AppendFormat(const char* format, ...)
nuclear@1: {       
nuclear@1:     va_list argList;
nuclear@1: 
nuclear@1:     va_start(argList, format);
nuclear@1:     UPInt size = OVR_vscprintf(format, argList);
nuclear@1:     va_end(argList);
nuclear@1: 
nuclear@1:     char* buffer = (char*) OVR_ALLOC(sizeof(char) * (size+1));
nuclear@1: 
nuclear@1:     va_start(argList, format);
nuclear@1:     UPInt result = OVR_vsprintf(buffer, size+1, format, argList);
nuclear@1:     OVR_UNUSED1(result);
nuclear@1:     va_end(argList);
nuclear@1:     OVR_ASSERT_LOG(result == size, ("Error in OVR_vsprintf"));
nuclear@1: 
nuclear@1:     AppendString(buffer);
nuclear@1: 
nuclear@1:     OVR_FREE(buffer);
nuclear@1: }
nuclear@1: 
nuclear@1: } // OVR