+ * Revision 1.17 1997-09-22 12:39:07 adam
+ * Added get_pos method for the ranked result sets.
+ *
+ * Revision 1.16 1997/09/17 12:19:23 adam
+ * Zebra version corresponds to YAZ version 1.4.
+ * Changed Zebra server so that it doesn't depend on global common_resource.
+ *
+ * Revision 1.15 1997/09/09 13:38:16 adam
+ * Partial port to WIN95/NT.
+ *
+ * Revision 1.14 1996/11/08 11:15:58 adam
+ * Compressed isam fully supported.
+ *
+ * Revision 1.13 1996/10/29 13:55:26 adam
+ * Include of zebrautl.h instead of alexutil.h.
+ *
+ * Revision 1.12 1996/10/08 13:00:40 adam
+ * Bug fix: result sets with ranked operands in boolean operations weren't
+ * sorted.
+ *
+ * Revision 1.11 1996/10/07 16:05:29 quinn