/* Copyright (C) 1993, 1998 artofcode LLC.  All rights reserved.
  
  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 2 of the License, 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.,
  59 Temple Place, Suite 330, Boston, MA, 02111-1307.

*/

/*$Id: errno_.h,v 1.2.6.1.2.1 2003/01/17 00:49:00 giles Exp $ */
/* Generic substitute for Unix errno.h */

#ifndef errno__INCLUDED
#  define errno__INCLUDED

/* We must include std.h before any file that includes sys/types.h. */
#include "std.h"

/* All environments provide errno.h, but in some of them, errno.h */
/* only defines the error numbers, and doesn't declare errno. */
#include <errno.h>
#ifndef errno			/* in case it was #defined (very implausible!) */
extern int errno;

#endif

#endif /* errno__INCLUDED */
