vxug-WinAPI-Tricks/StringsAndData/StringCompare/StringCompareW.c

INT StringCompareW(LPCWSTR String1, LPCWSTR String2)
{
	for (; *String1 == *String2; String1++, String2++)
	{
		if (*String1 == '\0')
			return 0;
	}

	return ((*(LPCWSTR)String1 < *(LPCWSTR)String2) ? -1 : +1);
}