Commit | Line | Data |
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c988f1f4 | 1 | /* $Cambridge: exim/src/src/dbfunctions.h,v 1.2 2005/01/04 10:00:42 ph10 Exp $ */ |
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2 | |
3 | /************************************************* | |
4 | * Exim - an Internet mail transport agent * | |
5 | *************************************************/ | |
6 | ||
c988f1f4 | 7 | /* Copyright (c) University of Cambridge 1995 - 2005 */ |
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8 | /* See the file NOTICE for conditions of use and distribution. */ |
9 | ||
10 | ||
11 | /* Functions for reading/writing exim database files */ | |
12 | ||
13 | void dbfn_close(open_db *); | |
14 | int dbfn_delete(open_db *, uschar *); | |
15 | open_db *dbfn_open(uschar *, int, open_db *, BOOL); | |
16 | void *dbfn_read_with_length(open_db *, uschar *, int *); | |
17 | uschar *dbfn_scan(open_db *, BOOL, EXIM_CURSOR **); | |
18 | int dbfn_write(open_db *, uschar *, void *, int); | |
19 | ||
20 | /* Macro for the common call to read without wanting to know the length. */ | |
21 | ||
22 | #define dbfn_read(a, b) dbfn_read_with_length(a, b, NULL) | |
23 | ||
24 | /* Berkeley DB uses a callback function to pass back error details. */ | |
25 | ||
26 | #if defined(USE_DB) && defined(DB_VERSION_STRING) | |
27 | void dbfn_bdb_error_callback(const char *, char *); | |
28 | #endif | |
29 | ||
30 | /* End of dbfunctions.h */ |