X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/8e220a91260072f1483f1fb41d6ce64459667e4c..bd20f8f47847787e1f3e933043933272908c5beb:/include/legic_prng.h

diff --git a/include/legic_prng.h b/include/legic_prng.h
index edcf49cc..887d7d91 100644
--- a/include/legic_prng.h
+++ b/include/legic_prng.h
@@ -1,5 +1,18 @@
-#include "unistd.h"
-#include "stdint.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.
+//-----------------------------------------------------------------------------
+// LEFIC's obfuscation function
+//-----------------------------------------------------------------------------
+
+#ifndef __LEGIC_PRNG_H
+#define __LEGIC_PRNG_H
+
+#include <stdint.h>
 extern void legic_prng_init(uint8_t init);
 extern void legic_prng_forward(int count);
 extern uint8_t legic_prng_get_bit();
+
+#endif
+