ascii, MBCS, unicode 기본 함수 비교

1. printf 함수

http://msdn.microsoft.com/ko-kr/library/wc7014hz.aspx

TCHAR.H routine	_UNICODE & _MBCS not defined	_MBCS defined	_unicode defined
_tprintf	printf	printf	wprintf

2. sprintf 함수

http://msdn.microsoft.com/ko-kr/library/ybk95axf.aspx

TCHAR.H routine	_UNICODE & _MBCS not defined	_MBCS defined	_UNICODE defined
_stprintf	sprintf	sprintf	swprintf
_stprintf_l	_sprintf_l	_sprintf_l	__swprintf_l

2. strlen 함수

http://msdn.microsoft.com/ko-kr/library/78zh94ax.aspx

TCHAR.H routine	_UNICODE & _MBCS not defined	_MBCS defined	_UNICODE defined
_tcslen	strlen	strlen	wcslen
_tcsclen	strlen	_mbslen	wcslen
_tcsclen_l	strlen_l	_mbslen_l	wcslen_l

4. strcmp 함수

http://msdn.microsoft.com/ko-kr/library/e0z9k731.aspx

TCHAR.H routine	_UNICODE & _MBCS not defined	_MBCS defined	_UNICODE defined
_tcscmp	strcmp	_mbscmp	wcscmp