X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/9ab7a6c75566a2d06e56a8a97173c6382a3c5b3d..bd20f8f47847787e1f3e933043933272908c5beb:/common/crc16.h

diff --git a/common/crc16.h b/common/crc16.h
index b7e2824c..055a60bc 100644
--- a/common/crc16.h
+++ b/common/crc16.h
@@ -1,5 +1,13 @@
-#ifndef CRC16_H__
-#define CRC16_H__
+//-----------------------------------------------------------------------------
+// This code is licensed to you under the terms of the GNU GPL, version 2 or,
+// at your option, any later version. See the LICENSE.txt file for the text of
+// the license.
+//-----------------------------------------------------------------------------
+// CRC16
+//-----------------------------------------------------------------------------
+
+#ifndef __CRC16_H
+#define __CRC16_H
 
 unsigned short update_crc16(unsigned short crc, unsigned char c);