--- a/util.h	Mon Apr 27 12:51:53 2009 +0300
+++ b/util.h	Thu May 21 00:13:26 2009 +0300
@@ -1,3 +1,18 @@
+
+/* Copyright 2009 Myhailo Danylenko
+
+This code is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 
 #ifndef MISC_LUA_UTIL_H
 #define MISC_LUA_UTIL_H