constness fixes, round-trip and fuzz-testing for CHOICE
diff --git a/skeletons/REAL.h b/skeletons/REAL.h
index af82325..d71147a 100644
--- a/skeletons/REAL.h
+++ b/skeletons/REAL.h
@@ -1,5 +1,5 @@
 /*-
- * Copyright (c) 2004 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Copyright (c) 2004-2017 Lev Walkin <vlm@lionet.info>. All rights reserved.
  * Redistribution and modifications are permitted subject to BSD license.
  */
 #ifndef	ASN_TYPE_REAL_H