+ * Revision 1.14 1998-03-05 08:36:27 adam
+ * New result set model.
+ *
+ * Revision 1.13 1997/12/18 10:54:24 adam
+ * New method result set method rs_hits that returns the number of
+ * hits in result-set (if known). The ranked result set returns real
+ * number of hits but only when not combined with other operands.
+ *
+ * Revision 1.12 1997/10/31 12:37:01 adam
+ * Code calls xfree() instead of free().
+ *
+ * Revision 1.11 1997/09/09 13:38:15 adam
+ * Partial port to WIN95/NT.
+ *
+ * Revision 1.10 1996/10/29 13:55:20 adam