2 * Copyright (C) 1994-1995, Index Data I/S
4 * Sebastian Hammer, Adam Dickmeiss
7 * Revision 1.11 1997-09-17 12:19:16 adam
8 * Zebra version corresponds to YAZ version 1.4.
9 * Changed Zebra server so that it doesn't depend on global common_resource.
11 * Revision 1.10 1996/10/29 14:06:53 adam
12 * Include zebrautl.h instead of alexutil.h.
14 * Revision 1.9 1996/05/01 13:46:36 adam
15 * First work on multiple records in one file.
16 * New option, -offset, to the "unread" command in the filter module.
18 * Revision 1.8 1995/12/06 12:41:25 adam
19 * New command 'stat' for the index program.
20 * Filenames can be read from stdin by specifying '-'.
21 * Bug fix/enhancement of the transformation from terms to regular
22 * expressons in the search engine.
24 * Revision 1.7 1995/11/28 09:09:45 adam
25 * Zebra config renamed.
26 * Use setting 'recordId' to identify record now.
27 * Bug fix in recindex.c: rec_release_blocks was invokeded even
28 * though the blocks were already released.
29 * File traversal properly deletes records when needed.
31 * Revision 1.6 1995/11/27 09:56:21 adam
32 * Record info elements better enumerated. Internal store of records.
34 * Revision 1.5 1995/11/25 10:24:07 adam
35 * More record fields - they are enumerated now.
36 * New options: flagStoreData flagStoreKey.
38 * Revision 1.4 1995/11/22 17:19:19 adam
39 * Record management uses the bfile system.
41 * Revision 1.3 1995/11/20 16:59:46 adam
42 * New update method: the 'old' keys are saved for each records.
44 * Revision 1.2 1995/11/15 19:13:08 adam
45 * Work on record management.
47 * Revision 1.1 1995/11/15 14:46:21 adam
48 * Started work on better record management system.
57 typedef struct record_info {
60 char *info[REC_NO_INFO];
61 size_t size[REC_NO_INFO];
64 typedef struct records_info *Records;
66 Record rec_cp (Record rec);
67 void rec_del (Records p, Record *recpp);
68 void rec_rm (Record *recpp);
69 void rec_put (Records p, Record *recpp);
70 Record rec_new (Records p);
71 Record rec_get (Records p, int sysno);
72 void rec_close (Records *p);
73 Records rec_open (BFiles bfs, int rw);
74 char *rec_strdup (const char *s, size_t *len);