1 files changed, 21 insertions, 0 deletions
diff --git a/util.cpp b/util.cpp
index 69faa31..f45afb1 100644
--- a/util.cpp
+++ b/util.cpp
@@ -1,3 +1,24 @@
+/*
+ * util.cpp
+ * 
+ * Copyright 2012 Florian Jung <florian.a.jung@web.de>
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License Version 3
+ * as published by the Free Software Foundation.
+ * 
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+
 #include "util.h"
 
 float flopow(float b, float e)