powerpc64: Obviate the need for ROP protection in clone/clone3

[glibc.git] / sysdeps / unix / bsd / tcgetattr.c

/* Copyright (C) 1991-2024 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)