1/* dbmrdonly.c - Check to see if a database is read only, NDBM style. */
2
3/*  This file is part of GDBM, the GNU data base manager, by Philip A. Nelson.
4    Copyright (C) 1993  Free Software Foundation, Inc.
5
6    GDBM is free software; you can redistribute it and/or modify
7    it under the terms of the GNU General Public License as published by
8    the Free Software Foundation; either version 2, or (at your option)
9    any later version.
10
11    GDBM is distributed in the hope that it will be useful,
12    but WITHOUT ANY WARRANTY; without even the implied warranty of
13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14    GNU General Public License for more details.
15
16    You should have received a copy of the GNU General Public License
17    along with GDBM; see the file COPYING.  If not, write to
18    the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
19
20    You may contact the original author by:
21       e-mail:  phil@cs.wwu.edu
22      us-mail:  Philip A. Nelson
23                Computer Science Department
24                Western Washington University
25                Bellingham, WA 98226
26
27    The author of this file is:
28       e-mail:  downsj@downsj.com
29
30*************************************************************************/
31
32
33/* include system configuration before all else. */
34#include "autoconf.h"
35
36#include "gdbmdefs.h"
37
38
39/* not much of a routine, but should be a function for compatibility. */
40
41int
42dbm_rdonly(dbf)
43    gdbm_file_info *dbf;
44{
45  return (dbf->read_write == GDBM_READER);
46}
47