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/* global.c - The external variables needed for "original" interface and
   error messages. */

/* This file is part of GDBM, the GNU data base manager.
   Copyright (C) 1990, 1991, 1993, 2007  Free Software Foundation, Inc.

   This program 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.

   This program 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 this program; if not, write to the Free Software Foundation,
   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */

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

#include "gdbmdefs.h"
#include "gdbmerrno.h"


/* The global variables used for the "original" interface. */
gdbm_file_info  *_gdbm_file = NULL;

/* Memory for return data for the "original" interface. */
datum _gdbm_memory = {NULL, 0};	/* Used by firstkey and nextkey. */
char *_gdbm_fetch_val = NULL;	/* Used by fetch. */

/* The dbm error number is placed in the variable GDBM_ERRNO. */
gdbm_error gdbm_errno = GDBM_NO_ERROR;

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