--- libev/ev_select.c	2007/10/31 20:46:44	1.6
+++ libev/ev_select.c	2007/11/01 13:11:12	1.7
@@ -1,4 +1,6 @@
 /*
+ * libev select fd activity backend
+ *
  * Copyright (c) 2007 Marc Alexander Lehmann <libev@schmorp.de>
  * All rights reserved.
  *