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ttycom.h
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ttycom.h
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/* $NetBSD: ttycom.h,v 1.18 2005/12/11 12:25:21 christos Exp $ */
/*-
* Copyright (c) 1982, 1986, 1990, 1993, 1994
* The Regents of the University of California. All rights reserved.
* (c) UNIX System Laboratories, Inc.
* All or some portions of this file are derived from material licensed
* to the University of California by American Telephone and Telegraph
* Co. or Unix System Laboratories, Inc. and are reproduced herein with
* the permission of UNIX System Laboratories, Inc.
*
* 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.
*
* @(#)ttycom.h 8.1 (Berkeley) 3/28/94
*/
#ifndef _SYS_TTYCOM_H_
#define _SYS_TTYCOM_H_
#include <sys/ioccom.h>
/*
* Tty ioctl's except for those supported only for backwards compatibility
* with the old tty driver.
*/
/*
* Window/terminal size structure. This information is stored by the kernel
* in order to provide a consistent interface, but is not used by the kernel.
*/
struct winsize {
unsigned short ws_row; /* rows, in characters */
unsigned short ws_col; /* columns, in characters */
unsigned short ws_xpixel; /* horizontal size, pixels */
unsigned short ws_ypixel; /* vertical size, pixels */
};
/* ptmget, for /dev/ptm pty getting ioctl PTMGET */
struct ptmget {
int cfd;
int sfd;
char cn[16];
char sn[16];
};
#define _PATH_PTMDEV "/dev/ptm"
#define TIOCM_LE 0001 /* line enable */
#define TIOCM_DTR 0002 /* data terminal ready */
#define TIOCM_RTS 0004 /* request to send */
#define TIOCM_ST 0010 /* secondary transmit */
#define TIOCM_SR 0020 /* secondary receive */
#define TIOCM_CTS 0040 /* clear to send */
#define TIOCM_CAR 0100 /* carrier detect */
#define TIOCM_CD TIOCM_CAR
#define TIOCM_RNG 0200 /* ring */
#define TIOCM_RI TIOCM_RNG
#define TIOCM_DSR 0400 /* data set ready */
/* 8-10 compat */
#define TIOCEXCL _IO('t', 13) /* set exclusive use of tty */
#define TIOCNXCL _IO('t', 14) /* reset exclusive use of tty */
/* 15 unused */
#define TIOCFLUSH _IOW('t', 16, int) /* flush buffers */
/* 17-18 compat */
#define TIOCGETA _IOR('t', 19, struct termios) /* get termios struct */
#define TIOCSETA _IOW('t', 20, struct termios) /* set termios struct */
#define TIOCSETAW _IOW('t', 21, struct termios) /* drain output, set */
#define TIOCSETAF _IOW('t', 22, struct termios) /* drn out, fls in, set */
#define TIOCGETD _IOR('t', 26, int) /* get line discipline (deprecated) */
#define TIOCSETD _IOW('t', 27, int) /* set line discipline (deprecated) */
/*
* This is the maximum length of a line discipline's name.
*/
#define TTLINEDNAMELEN 32
typedef char linedn_t[TTLINEDNAMELEN];
#define TIOCGLINED _IOR('t', 66, linedn_t) /* get line discipline (new) */
#define TIOCSLINED _IOW('t', 67, linedn_t) /* set line discipline (new) */
/* 127-124 compat */
#define TIOCSBRK _IO('t', 123) /* set break bit */
#define TIOCCBRK _IO('t', 122) /* clear break bit */
#define TIOCSDTR _IO('t', 121) /* set data terminal ready */
#define TIOCCDTR _IO('t', 120) /* clear data terminal ready */
#define TIOCGPGRP _IOR('t', 119, int) /* get pgrp of tty */
#define TIOCSPGRP _IOW('t', 118, int) /* set pgrp of tty */
/* 117-116 compat */
#define TIOCOUTQ _IOR('t', 115, int) /* output queue size */
#define TIOCSTI _IOW('t', 114, char) /* simulate terminal input */
#define TIOCNOTTY _IO('t', 113) /* void tty association */
#define TIOCPKT _IOW('t', 112, int) /* pty: set/clear packet mode */
#define TIOCPKT_DATA 0x00 /* data packet */
#define TIOCPKT_FLUSHREAD 0x01 /* flush packet */
#define TIOCPKT_FLUSHWRITE 0x02 /* flush packet */
#define TIOCPKT_STOP 0x04 /* stop output */
#define TIOCPKT_START 0x08 /* start output */
#define TIOCPKT_NOSTOP 0x10 /* no more ^S, ^Q */
#define TIOCPKT_DOSTOP 0x20 /* now do ^S ^Q */
#define TIOCPKT_IOCTL 0x40 /* state change of pty driver */
#define TIOCSTOP _IO('t', 111) /* stop output, like ^S */
#define TIOCSTART _IO('t', 110) /* start output, like ^Q */
#define TIOCMSET _IOW('t', 109, int) /* set all modem bits */
#define TIOCMBIS _IOW('t', 108, int) /* bis modem bits */
#define TIOCMBIC _IOW('t', 107, int) /* bic modem bits */
#define TIOCMGET _IOR('t', 106, int) /* get all modem bits */
#define TIOCREMOTE _IOW('t', 105, int) /* remote input editing */
#define TIOCGWINSZ _IOR('t', 104, struct winsize) /* get window size */
#define TIOCSWINSZ _IOW('t', 103, struct winsize) /* set window size */
#define TIOCUCNTL _IOW('t', 102, int) /* pty: set/clr usr cntl mode */
#define TIOCSTAT _IOW('t', 101, int) /* generate status message */
#define UIOCCMD(n) _IO('u', n) /* usr cntl op "n" */
#define TIOCGSID _IOR('t', 99, int) /* get session id */
#define TIOCCONS _IOW('t', 98, int) /* become virtual console */
#define TIOCSCTTY _IO('t', 97) /* become controlling tty */
#define TIOCEXT _IOW('t', 96, int) /* pty: external processing */
#define TIOCSIG _IO('t', 95) /* pty: generate signal */
#define TIOCDRAIN _IO('t', 94) /* wait till output drained */
#define TIOCGFLAGS _IOR('t', 93, int) /* get device flags */
#define TIOCSFLAGS _IOW('t', 92, int) /* set device flags */
#define TIOCFLAG_SOFTCAR 0x01 /* ignore hardware carrier */
#define TIOCFLAG_CLOCAL 0x02 /* set clocal on open */
#define TIOCFLAG_CRTSCTS 0x04 /* set crtscts on open */
#define TIOCFLAG_MDMBUF 0x08 /* set mdmbuf on open */
#define TIOCFLAG_CDTRCTS 0x10 /* set cdtrcts on open */
#define TIOCDCDTIMESTAMP _IOR('t', 88, struct timeval) /* get timestamp of last
* Cd rise, stamp next rise */
#define TIOCRCVFRAME _IOW('t', 69, struct mbuf *)/* data frame received */
#define TIOCXMTFRAME _IOW('t', 68, struct mbuf *)/* data frame transmit */
#define TIOCPTMGET _IOR('t', 70, struct ptmget) /* get ptys */
#define TIOCGRANTPT _IO('t', 71) /* grantpt(3) */
#define TIOCPTSNAME _IOR('t', 72, struct ptmget) /* ptsname(3) */
#define TTYDISC 0 /* termios tty line discipline */
#define TABLDISC 3 /* tablet discipline */
#define SLIPDISC 4 /* serial IP discipline */
#define PPPDISC 5 /* ppp discipline */
#define STRIPDISC 6 /* metricom wireless IP discipline */
#define HDLCDISC 9 /* HDLC discipline */
#endif /* !_SYS_TTYCOM_H_ */