readline/examples/rlfe/extern.h

   1 /* Copyright (c) 1993-2002
   2  *      Juergen Weigert (jnweiger@immd4.informatik.uni-erlangen.de)
   3  *      Michael Schroeder (mlschroe@immd4.informatik.uni-erlangen.de)
   4  * Copyright (c) 1987 Oliver Laumann
   5  *
   6  * This program 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  * This program 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 this program (see the file COPYING); if not, write to the
  18  * Free Software Foundation, Inc.,
  19  * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
  20  *
  21  ****************************************************************
  22  * $Id: extern.h,v 1.18 1994/05/31 12:31:57 mlschroe Exp $ FAU
  23  */
  24
  25 #if !defined(__GNUC__) || __GNUC__ < 2
  26 #undef __attribute__
  27 #define __attribute__(x)
  28 #endif
  29
  30 #if !defined (__P)
  31 #  if defined (__STDC__) || defined (__GNUC__) || defined (__cplusplus)
  32 #    define __P(protos) protos
  33 #  else
  34 #    define __P(protos) ()
  35 #  endif
  36 #endif
  37
  38 /* pty.c */
  39 extern int   OpenPTY __P((char **));
  40 extern void  InitPTY __P((int));