1/*-
2 * Copyright (c) 1988, 1989, 1993, 1994
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of the University nor the names of its contributors
14 *    may be used to endorse or promote products derived from this software
15 *    without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 *	@(#)termios.h	8.3 (Berkeley) 3/28/94
30 * $FreeBSD$
31 */
32
33#ifndef _TERMIOS_H_
34#define	_TERMIOS_H_
35
36#include <sys/cdefs.h>
37#include <sys/_termios.h>
38#include <sys/_types.h>
39
40#ifndef _PID_T_DECLARED
41typedef	__pid_t		pid_t;
42#define	_PID_T_DECLARED
43#endif
44
45#ifndef _POSIX_SOURCE
46#define	OXTABS		TAB3
47#define	MDMBUF		CCAR_OFLOW
48#endif
49
50#ifndef _POSIX_SOURCE
51#define	CCEQ(val, c)	((c) == (val) && (val) != _POSIX_VDISABLE)
52#endif
53
54/*
55 * Commands passed to tcsetattr() for setting the termios structure.
56 */
57#define	TCSANOW		0		/* make change immediate */
58#define	TCSADRAIN	1		/* drain output, then change */
59#define	TCSAFLUSH	2		/* drain output, flush input */
60#ifndef _POSIX_SOURCE
61#define	TCSASOFT	0x10		/* flag - don't alter h.w. state */
62#endif
63
64#define	TCIFLUSH	1
65#define	TCOFLUSH	2
66#define	TCIOFLUSH	3
67#define	TCOOFF		1
68#define	TCOON		2
69#define	TCIOFF		3
70#define	TCION		4
71
72__BEGIN_DECLS
73speed_t	cfgetispeed(const struct termios *);
74speed_t	cfgetospeed(const struct termios *);
75int	cfsetispeed(struct termios *, speed_t);
76int	cfsetospeed(struct termios *, speed_t);
77int	tcgetattr(int, struct termios *);
78int	tcsetattr(int, int, const struct termios *);
79int	tcdrain(int);
80int	tcflow(int, int);
81int	tcflush(int, int);
82int	tcsendbreak(int, int);
83
84#if __POSIX_VISIBLE >= 200112 || __BSD_VISIBLE
85pid_t	tcgetsid(int);
86#endif
87#if __BSD_VISIBLE
88int	tcsetsid(int, pid_t);
89
90void	cfmakeraw(struct termios *);
91void	cfmakesane(struct termios *);
92int	cfsetspeed(struct termios *, speed_t);
93#endif
94__END_DECLS
95
96#endif /* !_TERMIOS_H_ */
97
98#ifndef _POSIX_SOURCE
99#include <sys/ttycom.h>
100#include <sys/ttydefaults.h>
101#endif
102