Add license headers to armsrc/bootrom/common stuff

[proxmark3-svn] / include / legic_prng.h

diff --git a/include/legic_prng.h b/include/legic_prng.h
index edcf49cc0f8cac3c295de78bd8a8ccb32a55a817..887d7d91104b966afd8ab3fc42573a7a9abd431c 100644 (file)
--- 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
+