/* Copyright (c) 1993-2002
 *      Juergen Weigert (jnweiger@immd4.informatik.uni-erlangen.de)
 *      Michael Schroeder (mlschroe@immd4.informatik.uni-erlangen.de)
 * Copyright (c) 1987 Oliver Laumann
 *
 * 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, 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 (see the file COPYING); if not, write to the
 * Free Software Foundation, Inc.,
 * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
 *
 ****************************************************************
 * $Id: extern.h,v 1.18 1994/05/31 12:31:57 mlschroe Exp $ FAU
 */

#if !defined(__GNUC__) || __GNUC__ < 2
#undef __attribute__
#define __attribute__(x)
#endif

#if !defined (__P)
#  if defined (__STDC__) || defined (__GNUC__) || defined (__cplusplus)
#    define __P(protos) protos
#  else
#    define __P(protos) ()
#  endif
#endif

/* pty.c */
extern int   OpenPTY __P((char **));
extern void  InitPTY __P((int));