/* dbmrdonly.c - Check to see if a database is read only, NDBM style. */

/* This file is part of GDBM, the GNU data base manager.
   Copyright (C) 1993, 2007, 2011, 2017-2018 Free Software Foundation,
   Inc.

   GDBM is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3, or (at your option)
   any later version.

   GDBM is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with GDBM. If not, see <http://www.gnu.org/licenses/>.   */

/* Include system configuration before all else. */
#include "autoconf.h"
#include "ndbm.h"
#include "gdbmdefs.h"

/* not much of a routine, but should be a function for compatibility. */

int
dbm_rdonly (DBM *dbm)
{
  return (dbm->file->read_write == GDBM_READER);
}