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1 | /* Copyright (C) 1991-2024 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 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. | |
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 | Lesser General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU Lesser General Public | |
15 | License along with the GNU C Library; if not, see | |
16 | <https://www.gnu.org/licenses/>. */ | |
17 | ||
18 | #ifndef _SGTTY_H | |
19 | #define _SGTTY_H 1 | |
20 | ||
21 | #include <features.h> | |
22 | ||
23 | #include <sys/ioctl.h> | |
24 | ||
25 | /* On some systems this type is not defined by <bits/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 (int __fd, struct sgttyb *__params) __THROW; | |
33 | ||
34 | /* Set the terminal parameters associated with FD to *PARAMS. */ | |
35 | extern int stty (int __fd, const struct sgttyb *__params) __THROW; | |
36 | ||
37 | ||
38 | __END_DECLS | |
39 | ||
40 | #endif /* sgtty.h */ |