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- /* Copyright (C) 1992 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 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,
- Cambridge, MA 02139, USA. */
-
- #include <ansidecl.h>
- #include <errno.h>
- #include <stddef.h>
- #include <termios.h>
- #include <sys/ioctl.h>
-
-
- /* Set the state of FD to *TERMIOS_P. */
- int
- DEFUN(tcsetattr, (fd, optional_actions, termios_p),
- int fd AND int optional_actions AND CONST struct termios *termios_p)
- {
- struct termios myt;
-
- if (optional_actions & TCSASOFT)
- {
- myt = *termios_p;
- myt.c_cflag |= CIGNORE;
- termios_p = &myt;
- optional_actions &= ~TCSASOFT;
- }
-
- switch (optional_actions)
- {
- case TCSANOW:
- return __ioctl (fd, TIOCSETA, termios_p);
-
- case TCSADRAIN:
- return __ioctl (fd, TIOCSETAW, termios_p);
-
- default:
- return __ioctl (fd, TIOCSETAF, termios_p);
- }
- }
-