1 files changed, 13 insertions, 0 deletions
diff --git a/bittest.h b/bittest.h
index ade8b1e..c9b9eb2 100644
--- a/bittest.h
+++ b/bittest.h
@@ -1,3 +1,16 @@
+/*
+ * See http://www.asterisk.org for more information about
+ * the Asterisk project. Please do not directly contact
+ * any of the maintainers of this project for assistance;
+ * the project provides a web site, mailing lists and IRC
+ * channels for your use.
+ *
+ * This program is free software, distributed under the terms of
+ * the GNU General Public License Version 2 as published by the
+ * Free Software Foundation. See the LICENSE file included with
+ * this program for more details.
+ */
+
 static int bit_next(int prev)
 {
 	return (prev + 1) % 256;