+ * Revision 1.6 2003/10/12 00:14:55 mdw
+ * Major overhaul. Now uses DSA signatures rather than the bogus symmetric
+ * encrypt-and-hope thing. Integrated with mLib and Catacomb.
+ *
+ * Revision 1.5 1998/04/23 13:22:44 mdw
+ * Fix value of clNode_binop, required for bcquery.
+ *
+ * Revision 1.4 1998/01/12 16:45:53 mdw
+ * Fix copyright date.
+ *
+ * Revision 1.3 1997/09/17 10:14:56 mdw