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[glibc.git] / misc / sgtty.h
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1 /* Copyright (C) 1991, 1992, 1996, 1998, 1999 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
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 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, write to the Free
16 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
17 02111-1307 USA. */
19 #ifndef _SGTTY_H
20 #define _SGTTY_H 1
22 #include <features.h>
24 #include <sys/ioctl.h>
26 /* On some systems this type is not defined by <bits/ioctl-types.h>;
27 in that case, the functions are just stubs that return ENOSYS. */
28 struct sgttyb;
30 __BEGIN_DECLS
32 /* Fill in *PARAMS with terminal parameters associated with FD. */
33 extern int gtty (int __fd, struct sgttyb *__params) __THROW;
35 /* Set the terminal parameters associated with FD to *PARAMS. */
36 extern int stty (int __fd, __const struct sgttyb *__params) __THROW;
39 __END_DECLS
41 #endif /* sgtty.h */