+ * Revision 1.22 1997-09-22 12:39:06 adam
+ * Added get_pos method for the ranked result sets.
+ *
+ * Revision 1.21 1997/09/17 12:19:13 adam
+ * Zebra version corresponds to YAZ version 1.4.
+ * Changed Zebra server so that it doesn't depend on global common_resource.
+ *
+ * Revision 1.20 1996/12/23 15:30:44 adam