+ * 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
+ * IrTcl incorporated in the gateway.
+ * Better separation of script types.
+ * Z39.50 gateway scripts entered.
+ *
+ * Revision 1.2 1995/10/23 16:55:39 adam