aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/unix/bsd/tcgetattr.c
blob: f5bcfe00e314266282f091b0b756927056a41008 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
/* Copyright (C) 1991-2022 Free Software Foundation, Inc.
   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 Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 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
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <https://www.gnu.org/licenses/>.  */

#include <stddef.h>
#include <termios.h>

/* These are defined both in <bits/termios.h> and in <bits/ioctls.h>.
   They should have the same values, but perhaps not written the same way.  */
#undef ECHO
#undef MDMBUF
#undef TOSTOP
#undef FLUSHO
#undef PENDIN
#undef NOFLSH
#include <sys/ioctl.h>

/* Put the state of FD into *TERMIOS_P.  */
int
__tcgetattr (int fd, struct termios *termios_p)
{
  return __ioctl (fd, TIOCGETA, termios_p);
}

libc_hidden_def (__tcgetattr)
weak_alias (__tcgetattr, tcgetattr)