glibc/misc/sgtty.h

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/* Copyright (C) 1991, 1992, 1996 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
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Cambridge, MA 02139, USA. */
#ifndef _SGTTY_H
#define _SGTYY_H 1
#include <features.h>
#include <sys/ioctl.h>
/* On some systems this type is not defined by <ioctl-types.h>;
in that case, the functions are just stubs that return ENOSYS. */
struct sgttyb;
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__BEGIN_DECLS
/* Fill in *PARAMS with terminal parameters associated with FD. */
extern int gtty __P ((int __fd, struct sgttyb * __params));
/* Set the terminal parameters associated with FD to *PARAMS. */
extern int stty __P ((int __fd, __const struct sgttyb * __params));
__END_DECLS
#endif /* sgtty.h */