-/* $Cambridge: exim/src/src/dbfunctions.h,v 1.4 2006/02/07 11:19:00 ph10 Exp $ */
-
/*************************************************
* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) University of Cambridge 1995 - 2006 */
+/* Copyright (c) University of Cambridge 1995 - 2015 */
/* See the file NOTICE for conditions of use and distribution. */
/* Functions for reading/writing exim database files */
void dbfn_close(open_db *);
-int dbfn_delete(open_db *, uschar *);
+int dbfn_delete(open_db *, const uschar *);
open_db *dbfn_open(uschar *, int, open_db *, BOOL);
-void *dbfn_read_with_length(open_db *, uschar *, int *);
+void *dbfn_read_with_length(open_db *, const uschar *, int *);
uschar *dbfn_scan(open_db *, BOOL, EXIM_CURSOR **);
-int dbfn_write(open_db *, uschar *, void *, int);
+int dbfn_write(open_db *, const uschar *, void *, int);
/* Macro for the common call to read without wanting to know the length. */