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1/*
2 * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. The rights granted to you under the License
10 * may not be used to create, or enable the creation or redistribution of,
11 * unlawful or unlicensed copies of an Apple operating system, or to
12 * circumvent, violate, or enable the circumvention or violation of, any
13 * terms of an Apple operating system software license agreement.
14 *
15 * Please obtain a copy of the License at
16 * http://www.opensource.apple.com/apsl/ and read it before using this file.
17 *
18 * The Original Code and all software distributed under the License are
19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23 * Please see the License for the specific language governing rights and
24 * limitations under the License.
25 *
26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27 */
28/* Copyright (c) 1997 Apple Computer, Inc. All Rights Reserved */
29/*-
30 * Copyright (c) 1982, 1986, 1990, 1993, 1994
31 * The Regents of the University of California. All rights reserved.
32 * (c) UNIX System Laboratories, Inc.
33 * All or some portions of this file are derived from material licensed
34 * to the University of California by American Telephone and Telegraph
35 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
36 * the permission of UNIX System Laboratories, Inc.
37 *
38 * Redistribution and use in source and binary forms, with or without
39 * modification, are permitted provided that the following conditions
40 * are met:
41 * 1. Redistributions of source code must retain the above copyright
42 * notice, this list of conditions and the following disclaimer.
43 * 2. Redistributions in binary form must reproduce the above copyright
44 * notice, this list of conditions and the following disclaimer in the
45 * documentation and/or other materials provided with the distribution.
46 * 3. All advertising materials mentioning features or use of this software
47 * must display the following acknowledgement:
48 * This product includes software developed by the University of
49 * California, Berkeley and its contributors.
50 * 4. Neither the name of the University nor the names of its contributors
51 * may be used to endorse or promote products derived from this software
52 * without specific prior written permission.
53 *
54 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
55 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
56 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
57 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
58 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
59 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
60 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
61 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
62 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
63 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
64 * SUCH DAMAGE.
65 *
66 * @(#)ttycom.h 8.1 (Berkeley) 3/28/94
67 */
68
69#ifndef _SYS_TTYCOM_H_
70#define _SYS_TTYCOM_H_
71
72#include <sys/ioccom.h>
73/*
74 * Tty ioctl's except for those supported only for backwards compatibility
75 * with the old tty driver.
76 */
77
78/*
79 * Window/terminal size structure. This information is stored by the kernel
80 * in order to provide a consistent interface, but is not used by the kernel.
81 */
82struct winsize {
83 unsigned short ws_row; /* rows, in characters */
84 unsigned short ws_col; /* columns, in characters */
85 unsigned short ws_xpixel; /* horizontal size, pixels */
86 unsigned short ws_ypixel; /* vertical size, pixels */
87};
88
89#define TIOCMODG _IOR('t', 3, int) /* get modem control state */
90#define TIOCMODS _IOW('t', 4, int) /* set modem control state */
91#define TIOCM_LE 0001 /* line enable */
92#define TIOCM_DTR 0002 /* data terminal ready */
93#define TIOCM_RTS 0004 /* request to send */
94#define TIOCM_ST 0010 /* secondary transmit */
95#define TIOCM_SR 0020 /* secondary receive */
96#define TIOCM_CTS 0040 /* clear to send */
97#define TIOCM_CAR 0100 /* carrier detect */
98#define TIOCM_CD TIOCM_CAR
99#define TIOCM_RNG 0200 /* ring */
100#define TIOCM_RI TIOCM_RNG
101#define TIOCM_DSR 0400 /* data set ready */
102 /* 8-10 compat */
103#define TIOCEXCL _IO('t', 13) /* set exclusive use of tty */
104#define TIOCNXCL _IO('t', 14) /* reset exclusive use of tty */
105 /* 15 unused */
106#define TIOCFLUSH _IOW('t', 16, int) /* flush buffers */
107 /* 17-18 compat */
108#define TIOCGETA _IOR('t', 19, struct termios) /* get termios struct */
109#define TIOCSETA _IOW('t', 20, struct termios) /* set termios struct */
110#define TIOCSETAW _IOW('t', 21, struct termios) /* drain output, set */
111#define TIOCSETAF _IOW('t', 22, struct termios) /* drn out, fls in, set */
112#define TIOCGETD _IOR('t', 26, int) /* get line discipline */
113#define TIOCSETD _IOW('t', 27, int) /* set line discipline */
114#define TIOCIXON _IO('t', 129) /* internal input VSTART */
115#define TIOCIXOFF _IO('t', 128) /* internal input VSTOP */
116 /* 127-124 compat */
117#define TIOCSBRK _IO('t', 123) /* set break bit */
118#define TIOCCBRK _IO('t', 122) /* clear break bit */
119#define TIOCSDTR _IO('t', 121) /* set data terminal ready */
120#define TIOCCDTR _IO('t', 120) /* clear data terminal ready */
121#define TIOCGPGRP _IOR('t', 119, int) /* get pgrp of tty */
122#define TIOCSPGRP _IOW('t', 118, int) /* set pgrp of tty */
123 /* 117-116 compat */
124#define TIOCOUTQ _IOR('t', 115, int) /* output queue size */
125#define TIOCSTI _IOW('t', 114, char) /* simulate terminal input */
126#define TIOCNOTTY _IO('t', 113) /* void tty association */
127#define TIOCPKT _IOW('t', 112, int) /* pty: set/clear packet mode */
128#define TIOCPKT_DATA 0x00 /* data packet */
129#define TIOCPKT_FLUSHREAD 0x01 /* flush packet */
130#define TIOCPKT_FLUSHWRITE 0x02 /* flush packet */
131#define TIOCPKT_STOP 0x04 /* stop output */
132#define TIOCPKT_START 0x08 /* start output */
133#define TIOCPKT_NOSTOP 0x10 /* no more ^S, ^Q */
134#define TIOCPKT_DOSTOP 0x20 /* now do ^S ^Q */
135#define TIOCPKT_IOCTL 0x40 /* state change of pty driver */
136#define TIOCSTOP _IO('t', 111) /* stop output, like ^S */
137#define TIOCSTART _IO('t', 110) /* start output, like ^Q */
138#define TIOCMSET _IOW('t', 109, int) /* set all modem bits */
139#define TIOCMBIS _IOW('t', 108, int) /* bis modem bits */
140#define TIOCMBIC _IOW('t', 107, int) /* bic modem bits */
141#define TIOCMGET _IOR('t', 106, int) /* get all modem bits */
142 /* 105 unused */
143#define TIOCGWINSZ _IOR('t', 104, struct winsize) /* get window size */
144#define TIOCSWINSZ _IOW('t', 103, struct winsize) /* set window size */
145#define TIOCUCNTL _IOW('t', 102, int) /* pty: set/clr usr cntl mode */
146#define TIOCSTAT _IO('t', 101) /* simulate ^T status message */
147#define UIOCCMD(n) _IO('u', n) /* usr cntl op "n" */
148#define TIOCSCONS _IO('t', 99) /* 4.2 compatibility */
149#define TIOCCONS _IOW('t', 98, int) /* become virtual console */
150#define TIOCSCTTY _IO('t', 97) /* become controlling tty */
151#define TIOCEXT _IOW('t', 96, int) /* pty: external processing */
152#define TIOCSIG _IO('t', 95) /* pty: generate signal */
153#define TIOCDRAIN _IO('t', 94) /* wait till output drained */
154#define TIOCMSDTRWAIT _IOW('t', 91, int) /* modem: set wait on close */
155#define TIOCMGDTRWAIT _IOR('t', 90, int) /* modem: get wait on close */
156#define TIOCTIMESTAMP _IOR('t', 89, struct timeval) /* enable/get timestamp
157 * of last input event */
158#define TIOCDCDTIMESTAMP _IOR('t', 88, struct timeval) /* enable/get timestamp
159 * of last DCd rise */
160#define TIOCSDRAINWAIT _IOW('t', 87, int) /* set ttywait timeout */
161#define TIOCGDRAINWAIT _IOR('t', 86, int) /* get ttywait timeout */
162#define TIOCDSIMICROCODE _IO('t', 85) /* download microcode to
163 * DSI Softmodem */
164#define TIOCPTYGRANT _IO('t', 84) /* grantpt(3) */
165#define TIOCPTYGNAME _IOC(IOC_OUT, 't', 83, 128) /* ptsname(3) */
166#define TIOCPTYUNLK _IO('t', 82) /* unlockpt(3) */
167
168#define TTYDISC 0 /* termios tty line discipline */
169#define TABLDISC 3 /* tablet discipline */
170#define SLIPDISC 4 /* serial IP discipline */
171#define PPPDISC 5 /* PPP discipline */
172
173#endif /* !_SYS_TTYCOM_H_ */