misc/sgtty.h

   1 /* Copyright (C) 1991, 1992, 1996 Free Software Foundation, Inc.
   2 This file is part of the GNU C Library.
   3
   4 The GNU C Library is free software; you can redistribute it and/or
   5 modify it under the terms of the GNU Library General Public License as
   6 published by the Free Software Foundation; either version 2 of the
   7 License, or (at your option) any later version.
   8
   9 The GNU C Library is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 Library General Public License for more details.
  13
  14 You should have received a copy of the GNU Library General Public
  15 License along with the GNU C Library; see the file COPYING.LIB.  If
  16 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
  17 Cambridge, MA 02139, USA.  */
  18
  19 #ifndef _SGTTY_H
  20 #define _SGTYY_H        1
  21 #include <features.h>
  22
  23 #include <sys/ioctl.h>
  24
  25 /* On some systems this type is not defined by <ioctl-types.h>;
  26    in that case, the functions are just stubs that return ENOSYS.  */
  27 struct sgttyb;
  28
  29 __BEGIN_DECLS
  30
  31 /* Fill in *PARAMS with terminal parameters associated with FD.  */
  32 extern int gtty __P ((int __fd, struct sgttyb * __params));
  33
  34 /* Set the terminal parameters associated with FD to *PARAMS.  */
  35 extern int stty __P ((int __fd, __const struct sgttyb * __params));
  36
  37
  38 __END_DECLS
  39
  40 #endif /* sgtty.h  */