2 * Copyright (C) 1994-1995, Index Data I/S
4 * Sebastian Hammer, Adam Dickmeiss
7 * Revision 1.9 1995-10-06 14:38:01 adam
8 * New result set method: r_score.
9 * Local no (sysno) and score is transferred to retrieveCtrl.
11 * Revision 1.8 1995/10/06 13:52:06 adam
12 * Bug fixes. Handler may abort further scanning.
14 * Revision 1.7 1995/10/06 10:43:57 adam
15 * Scan added. 'occurrences' in scan entries not set yet.
17 * Revision 1.6 1995/09/28 09:19:48 adam
18 * xfree/xmalloc used everywhere.
19 * Extract/retrieve method seems to work for text records.
21 * Revision 1.5 1995/09/27 16:17:32 adam
22 * More work on retrieve.
24 * Revision 1.4 1995/09/14 11:53:28 adam
25 * First work on regular expressions/truncations.
27 * Revision 1.3 1995/09/08 08:53:23 adam
28 * Record buffer maintained in server_info.
30 * Revision 1.2 1995/09/06 16:11:19 adam
31 * Option: only one word key per file.
33 * Revision 1.1 1995/09/05 15:28:40 adam
34 * More work on search engine.
52 typedef struct ZServerSet_ {
56 struct ZServerSet_ *next;
70 int rpn_search (ZServerInfo *zi,
71 Z_RPNQuery *rpn, int num_bases, char **basenames,
72 const char *setname, int *hits);
74 int rpn_scan (ZServerInfo *zi, ODR odr, Z_AttributesPlusTerm *zapt,
75 int *position, int *num_entries, struct scan_entry **list);
77 ZServerSet *resultSetAdd (ZServerInfo *zi, const char *name,
79 ZServerSet *resultSetGet (ZServerInfo *zi, const char *name);
80 ZServerSetSysno *resultSetSysnoGet (ZServerInfo *zi, const char *name,
81 int num, int *positions);
82 void resultSetRecordDel (ZServerInfo *zi, ZServerRecord *records, int num);