X-Git-Url: http://cvs.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/7fe9b0b742d7dae9c5af1d292d11840b5c3cbfae..d82c6ebb847df8f291a2ab0dec57ce952db84b05:/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);