+ * Revision 1.8 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 1.7 1999/03/26 15:25:22 mdw
+ * Insert some missing semicolons. Bison didn't seem to care, but other
+ * programs like `yyextract' do, so it's worth fixing.
+ *
+ * Revision 1.6 1998/04/23 13:26:49 mdw
+ * New `parse' interface to configuration file parser; informs caller
+ * whether parsing encountered any errors. Also support no-network
+ * configuration.
+ *
+ * Revision 1.5 1998/01/12 16:46:22 mdw
+ * Fix copyright date.
+ *
+ * Revision 1.4 1997/09/17 10:26:52 mdw
+ * Use rewritten class handler. Makes the expression parsers considerably
+ * simpler.
+ *
+ * Revision 1.3 1997/09/09 18:17:06 mdw
+ * Allow default port to be given as a service name or port number.
+ *