+ * Revision 1.23 2002-04-12 14:40:42 adam
+ * Work on XPATH
+ *
+ * Revision 1.22 2002/04/05 08:46:26 adam
+ * Zebra with full functionality
+ *
+ * Revision 1.21 2002/04/04 14:14:13 adam
+ * Multiple registers (alpha early)
+ *
+ * Revision 1.20 2002/03/20 20:24:29 adam
+ * Hits per term. Returned in SearchResult-1
+ *
+ * Revision 1.19 2001/01/16 16:56:15 heikki
+ * Searching in my isam-d
+ *
+ * Revision 1.18 2000/05/18 12:01:36 adam
+ * System call times(2) used again. More 64-bit fixes.
+ *
+ * Revision 1.17 2000/03/15 15:00:30 adam
+ * First work on threaded version.
+ *
+ * Revision 1.16 1999/11/30 13:48:03 adam
+ * Improved installation. Updated for inclusion of YAZ header files.
+ *
+ * Revision 1.15 1999/07/20 13:59:18 adam
+ * Fixed bug that occurred when phrases had 0 hits.
+ *
+ * Revision 1.14 1999/05/26 07:49:13 adam
+ * C++ compilation.
+ *
+ * Revision 1.13 1999/05/12 13:08:06 adam
+ * First version of ISAMS.
+ *
+ * Revision 1.12 1999/02/02 14:51:10 adam
+ * Updated WIN32 code specific sections. Changed header.
+ *
+ * Revision 1.11 1998/03/25 13:48:02 adam
+ * Fixed bug in rset_trunc_r.
+ *
+ * Revision 1.10 1998/03/05 08:45:13 adam
+ * New result set model and modular ranking system. Moved towards
+ * descent server API. System information stored as "SGML" records.
+ *
+ * Revision 1.9 1998/01/12 15:04:09 adam