CHG: better annotation for 'legic'

[proxmark3-svn] / include / legic_prng.h

diff --git a/include/legic_prng.h b/include/legic_prng.h
index 87354dff5dc0b627395ac1f1f89a216322e304f2..b9e778a61cf211ee163385485a48e4cb9f114e85 100644 (file)
--- a/include/legic_prng.h
+++ b/include/legic_prng.h
@@ -1,10 +1,18 @@
+//-----------------------------------------------------------------------------
+// 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 uint32_t legic_prng_count();
 extern uint8_t legic_prng_get_bit();
-
 #endif