/*-
* SPDX-License-Identifier: BSD-3-Clause
*
* Copyright (c) 1988, 1989, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)termios.h 8.3 (Berkeley) 3/28/94
* $FreeBSD$
*/
#ifndef _TERMIOS_H_
#define _TERMIOS_H_
#include <sys/cdefs.h>
#include <sys/_termios.h>
#include <sys/_types.h>
#ifndef _PID_T_DECLARED
typedef __pid_t pid_t;
#define _PID_T_DECLARED
#endif
#if __BSD_VISIBLE
#define OXTABS TAB3
#define MDMBUF CCAR_OFLOW
#endif
#if __BSD_VISIBLE
#define CCEQ(val, c) ((c) == (val) && (val) != _POSIX_VDISABLE)
#endif
/*
* Commands passed to tcsetattr() for setting the termios structure.
*/
#define TCSANOW 0 /* make change immediate */
#define TCSADRAIN 1 /* drain output, then change */
#define TCSAFLUSH 2 /* drain output, flush input */
#if __BSD_VISIBLE
#define TCSASOFT 0x10 /* flag - don't alter h.w. state */
#endif
#define TCIFLUSH 1
#define TCOFLUSH 2
#define TCIOFLUSH 3
#define TCOOFF 1
#define TCOON 2
#define TCIOFF 3
#define TCION 4
__BEGIN_DECLS
speed_t cfgetispeed(const struct termios *);
speed_t cfgetospeed(const struct termios *);
int cfsetispeed(struct termios *, speed_t);
int cfsetospeed(struct termios *, speed_t);
int tcgetattr(int, struct termios *);
int tcsetattr(int, int, const struct termios *);
int tcdrain(int);
int tcflow(int, int);
int tcflush(int, int);
int tcsendbreak(int, int);
#if __POSIX_VISIBLE >= 200112
pid_t tcgetsid(int);
#endif
#if __BSD_VISIBLE
int tcsetsid(int, pid_t);
void cfmakeraw(struct termios *);
void cfmakesane(struct termios *);
int cfsetspeed(struct termios *, speed_t);
#endif
__END_DECLS
#endif /* !_TERMIOS_H_ */
#if __BSD_VISIBLE
#include <sys/ttycom.h>
#include <sys/ttydefaults.h>
#endif
