+ * Revision 1.27 1999-05-20 12:57:18 adam
+ * Implemented TCL filter. Updated recctrl system.
+ *
+ * Revision 1.26 1999/03/02 16:15:44 quinn
+ * Added "tagsysno" and "tagrank" directives to zebra.cfg.
+ *
+ * Revision 1.25 1999/02/18 15:01:26 adam
+ * Minor changes.
+ *
+ * Revision 1.24 1999/02/02 14:51:28 adam
+ * Updated WIN32 code specific sections. Changed header.
+ *
+ * Revision 1.23 1998/10/18 07:51:10 adam
+ * Changed one logf call.
+ *
+ * Revision 1.22 1998/10/16 08:14:37 adam
+ * Updated record control system.
+ *
+ * Revision 1.21 1998/07/01 09:16:10 adam
+ * Element localno only added when it's greater than 0.
+ *
+ * Revision 1.20 1998/05/20 10:12:26 adam
+ * Implemented automatic EXPLAIN database maintenance.
+ * Modified Zebra to work with ASN.1 compiled version of YAZ.
+ *
+ * Revision 1.19 1998/03/11 11:19:05 adam
+ * Changed the way sequence numbers are generated.
+ *
+ * Revision 1.18 1998/03/05 08:41:31 adam
+ * Minor changes.
+ *
+ * Revision 1.17 1998/02/10 12:03:06 adam
+ * Implemented Sort.
+ *
+ * Revision 1.16 1998/01/29 13:38:17 adam
+ * Fixed problem with mapping to record with unknown schema.
+ *
+ * Revision 1.15 1998/01/26 10:37:57 adam
+ * Better diagnostics.
+ *
+ * Revision 1.14 1997/11/06 11:41:01 adam
+ * Implemented "begin variant" for the sgml.regx filter.
+ *
+ * Revision 1.13 1997/10/31 12:35:44 adam
+ * Added a few log statements.
+ *
+ * Revision 1.12 1997/10/29 12:02:22 adam
+ * Using oid_ent_to_oid used instead of the non thread-safe oid_getoidbyent.
+ *
+ * Revision 1.11 1997/10/27 14:34:00 adam
+ * Work on generic character mapping depending on "structure" field
+ * in abstract syntax file.
+ *
+ * Revision 1.10 1997/09/18 08:59:21 adam
+ * Extra generic handle for the character mapping routines.
+ *
+ * Revision 1.9 1997/09/17 12:19:21 adam
+ * Zebra version corresponds to YAZ version 1.4.
+ * Changed Zebra server so that it doesn't depend on global common_resource.
+ *
+ * Revision 1.8 1997/09/09 13:38:14 adam