+ * Revision 1.15 2002-03-20 20:24:30 adam
+ * Hits per term. Returned in SearchResult-1
+ *
+ * Revision 1.14 1999/05/26 07:49:14 adam
+ * C++ compilation.
+ *
+ * Revision 1.13 1999/02/02 14:51:33 adam
+ * Updated WIN32 code specific sections. Changed header.
+ *
+ * Revision 1.12 1998/04/26 10:56:57 adam
+ * Added include of string.h.
+ *
+ * Revision 1.11 1998/03/05 08:36:28 adam
+ * New result set model.
+ *
+ * Revision 1.10 1998/02/10 11:56:46 adam
+ * Implemented rset_dup.
+ *
+ * Revision 1.9 1996/10/29 13:55:21 adam
+ * Include of zebrautl.h instead of alexutil.h.
+ *
+ * Revision 1.8 1995/12/11 09:15:23 adam
+ * New set types: sand/sor/snot - ranked versions of and/or/not in
+ * ranked/semi-ranked result sets.
+ * Note: the snot not finished yet.
+ * New rset member: flag.
+ * Bug fix: r_delete in rsrel.c did free bad memory block.
+ *
+ * Revision 1.7 1995/10/12 12:41:56 adam