@@ -743,14 +743,13 @@
 
 		break;
 #undef CTX
 	}
 
-	/* Get rid of a warning, never reached anyway */
-	OF_ENSURE(0);
+	OF_UNREACHABLE
 }
 
 - (bool)lowlevelIsAtEndOfStream
 {
 	return _atEndOfStream;
 }
 @end