学步园

/*
BG2312 To GBK
switch (GetSystemDefaultLangID())
{
	case 0x0804://CHINESE_SIMPLIFIED
		break;
	case 0x0404://Chinese (Taiwan Region)
		break;
	default:
		break;
}
*/
BOOL GB2312_GBK(CONST IN PWCHAR pSrc, OUT PWCHAR pDst, int uSize)
{
	BOOL bRet = FALSE;
	ULONG ulLCID;
	int nReturn;

	__try
	{
		if (pSrc == NULL || pDst == NULL || uSize <= 0) __leave;
		ZeroMemory(pDst, uSize * sizeof(WCHAR));
		ulLCID = MAKELCID(MAKELANGID(LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED), SORT_CHINESE_PRC);
		nReturn = LCMapStringW(ulLCID, LCMAP_TRADITIONAL_CHINESE, pSrc, lstrlenW(pSrc), NULL, 0);
		if(nReturn == 0) __leave;
		if (uSize < nReturn + 1) __leave;
		ulLCID = MAKELCID(MAKELANGID(LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED), SORT_CHINESE_PRC);
		LCMapStringW(ulLCID, LCMAP_TRADITIONAL_CHINESE, pSrc, nReturn, pDst, nReturn + 1);
		bRet = TRUE;
	}
	__finally
	{
	}
	return bRet;
}