+ * Revision 1.7 1999-05-20 12:57:18 adam
+ * Implemented TCL filter. Updated recctrl system.
+ *
+ * Revision 1.6 1999/02/02 14:51:27 adam
+ * Updated WIN32 code specific sections. Changed header.
+ *
+ * Revision 1.5 1997/11/18 10:03:24 adam
+ * Member num_children removed from data1_node.
+ *
+ * Revision 1.4 1997/10/27 14:34:26 adam