fix compilation with mingw32

src/helpers.cpp

@@ -268,8 +268,12 @@ bool CaseInsensitiveSorting::operator()(const MPD::Item &a, const MPD::Item &b)
 std::string Timestamp(time_t t)
 {
 	char result[32];
+#	ifdef WIN32
+	result[strftime(result, 31, "%x %X", localtime(&t))] = 0;
+#	else
 	tm info;
 	result[strftime(result, 31, "%x %X", localtime_r(&t, &info))] = 0;
+#	endif // WIN32
 	return result;
 }
 

src/window.cpp

@@ -940,7 +940,11 @@ std::wstring ToWString(const std::string &s)
 
 size_t Window::Length(const std::wstring &ws)
 {
+#	ifdef WIN32
+	return ws.length();
+#	else
 	int len = wcswidth(ws.c_str(), -1);
 	return len < 0 ? ws.length() : len;
+#	endif // WIN32
 }