+ * Revision 1.5 1996/02/29 15:39:01 adam
+ * Bug fix: load_state macro invoked save_state method and vice versa!
+ *
+ * Revision 1.4 1995/11/06 17:44:22 adam
+ * State reestablised when shell restarts. History of previous
+ * result sets.
+ *
+ * Revision 1.3 1995/10/27 15:12:07 adam