Method Utf8ToTChar

src/StringUtils.cpp:32–72

#endif //UNICODE

TCHAR* SU::Utf8ToTChar(const char * utf8string) {
	if (utf8string == NULL)
		return NULL;

	if (utf8string[0] == 0) {
		TCHAR * empty = new TCHAR[1];
		empty[0] = 0;
		return empty;
	}

	int size = ::MultiByteToWideChar(CP_UTF8, 0, utf8string, -1, NULL, 0);
	if (size == 0)
		return NULL;

	wchar_t * wstring = new wchar_t[size];
	int ret = ::MultiByteToWideChar(CP_UTF8, 0, utf8string, -1, wstring, size);
	if (ret == 0) {
		delete [] wstring;
		return NULL;
	}

#ifdef UNICODE
	return wstring;
#else
	size = ::WideCharToMultiByte(CP_ACP, 0, wstring, -1, NULL, 0, NULL, NULL);
	if (size == 0) {
		delete [] wstring;
		return NULL;
	}
	char * tstring = new char[size];
	ret = ::WideCharToMultiByte(CP_ACP, 0, wstring, -1, tstring, size, NULL, NULL);
	delete [] wstring;

	if (ret == 0) {
		delete [] tstring;
		return NULL;
	}

	return tstring;
#endif //UNICODE
}

char* SU::TCharToUtf8(const TCHAR * string) {
	return TCharToCP(string, CP_UTF8);