+ * Revision 1.26 1999-05-26 07:49:14 adam
+ * C++ compilation.
+ *
+ * Revision 1.25 1999/02/02 14:51:37 adam
+ * Updated WIN32 code specific sections. Changed header.
+ *
+ * Revision 1.24 1998/03/05 08:36:28 adam
+ * New result set model.
+ *
+ * Revision 1.23 1997/12/18 10:54:25 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 1.22 1997/10/31 12:38:12 adam
+ * Bug fix: added missing xfree() call.
+ *
+ * Revision 1.21 1997/09/17 12:19:23 adam