+ * Revision 1.11 1997-09-17 12:19:16 adam
+ * Zebra version corresponds to YAZ version 1.4.
+ * Changed Zebra server so that it doesn't depend on global common_resource.
+ *
+ * Revision 1.10 1996/10/29 14:06:53 adam
+ * Include zebrautl.h instead of alexutil.h.
+ *
+ * Revision 1.9 1996/05/01 13:46:36 adam
+ * First work on multiple records in one file.
+ * New option, -offset, to the "unread" command in the filter module.
+ *
+ * Revision 1.8 1995/12/06 12:41:25 adam
+ * New command 'stat' for the index program.
+ * Filenames can be read from stdin by specifying '-'.
+ * Bug fix/enhancement of the transformation from terms to regular
+ * expressons in the search engine.
+ *
+ * Revision 1.7 1995/11/28 09:09:45 adam