Simplify the Use of Thread Local Storage

// stdafx.cpp : source file that includes just the standard includes
//	BDocTechFile.pch will be the pre-compiled header
//	stdafx.obj will contain the pre-compiled type information

#include "stdafx.h"

///////////////////////////////////////////////////////////////////////////////
// TRACE macros

#ifdef _CHEAT_VC_CLASSVIEW
#define __hide	{
#define __end_hide	}
#elif (!defined __hide) && (!defined __end_hide)
#define __hide	
#define __end_hide	
#endif

__hide

#ifdef _DEBUG

#include <cstdio>
#include <cstdarg>

void AfxTrace(LPCWSTR lpszFormat, ...)
{
	va_list args;
	va_start(args, lpszFormat);

	int nBuf;
	WCHAR szBuffer[512];

	nBuf = _vsnwprintf(szBuffer, sizeof(szBuffer) / sizeof(WCHAR), lpszFormat, args);
	::OutputDebugStringW(szBuffer);

	va_end(args);
}

void AfxTrace(LPCSTR lpszFormat, ...)
{
	va_list args;
	va_start(args, lpszFormat);

	int nBuf;
	CHAR szBuffer[512];

	nBuf = _vsnprintf(szBuffer, sizeof(szBuffer), lpszFormat, args);
	::OutputDebugStringA(szBuffer);

	va_end(args);
}

#else // !_DEBUG

void AfxTrace(LPCWSTR lpszFormat, ...) {}
void AfxTrace(LPCSTR lpszFormat, ...) {}

#endif // _DEBUG

__end_hide