Adapt programs / test suites

include/polarssl/havege.h

@@ -53,6 +53,13 @@ havege_state;
  */
 void havege_init( havege_state *hs );
 
+/**
+ * \brief          Clear HAVEGE state
+ *
+ * \param hs       HAVEGE state to be cleared
+ */
+void havege_free( havege_state *hs );
+
 /**
  * \brief          HAVEGE rand function
  *