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36 * @(#)ttycom.h 8.1 (Berkeley) 3/28/94
40 #ifndef _SYS_TTYCOM_H_
41 #define _SYS_TTYCOM_H_
43 #include <sys/ioccom.h>
46 * Tty ioctl's except for those supported only for backwards compatibility
47 * with the old tty driver.
51 * Window/terminal size structure. This information is stored by the kernel
52 * in order to provide a consistent interface, but is not used by the kernel.
55 unsigned short ws_row; /* rows, in characters */
56 unsigned short ws_col; /* columns, in characters */
57 unsigned short ws_xpixel; /* horizontal size, pixels */
58 unsigned short ws_ypixel; /* vertical size, pixels */
65 #define TIOCEXCL _IO('t', 13) /* set exclusive use of tty */
66 #define TIOCNXCL _IO('t', 14) /* reset exclusive use of tty */
67 #define TIOCGPTN _IOR('t', 15, int) /* Get pts number. */
68 #define TIOCFLUSH _IOW('t', 16, int) /* flush buffers */
70 #define TIOCGETA _IOR('t', 19, struct termios) /* get termios struct */
71 #define TIOCSETA _IOW('t', 20, struct termios) /* set termios struct */
72 #define TIOCSETAW _IOW('t', 21, struct termios) /* drain output, set */
73 #define TIOCSETAF _IOW('t', 22, struct termios) /* drn out, fls in, set */
75 #define TIOCGETD _IOR('t', 26, int) /* get line discipline */
76 #define TIOCSETD _IOW('t', 27, int) /* set line discipline */
77 #define TIOCPTMASTER _IO('t', 28) /* pts master validation */
79 #define TIOCGDRAINWAIT _IOR('t', 86, int) /* get ttywait timeout */
80 #define TIOCSDRAINWAIT _IOW('t', 87, int) /* set ttywait timeout */
82 /* 89-91 conflicts: tun and tap */
83 #define TIOCTIMESTAMP _IOR('t', 89, struct timeval) /* enable/get timestamp
84 * of last input event */
85 #define TIOCMGDTRWAIT _IOR('t', 90, int) /* modem: get wait on close */
86 #define TIOCMSDTRWAIT _IOW('t', 91, int) /* modem: set wait on close */
87 /* 92-93 tun and tap */
88 /* 94-97 conflicts: tun and tap */
89 #define TIOCDRAIN _IO('t', 94) /* wait till output drained */
90 #define TIOCSIG _IOWINT('t', 95) /* pty: generate signal */
91 #define TIOCEXT _IOW('t', 96, int) /* pty: external processing */
92 #define TIOCSCTTY _IO('t', 97) /* become controlling tty */
93 #define TIOCCONS _IOW('t', 98, int) /* become virtual console */
94 #define TIOCGSID _IOR('t', 99, int) /* get session id */
96 #define TIOCSTAT _IO('t', 101) /* simulate ^T status message */
97 #define TIOCUCNTL _IOW('t', 102, int) /* pty: set/clr usr cntl mode */
98 #define UIOCCMD(n) _IO('u', n) /* usr cntl op "n" */
99 #define TIOCSWINSZ _IOW('t', 103, struct winsize) /* set window size */
100 #define TIOCGWINSZ _IOR('t', 104, struct winsize) /* get window size */
102 #define TIOCMGET _IOR('t', 106, int) /* get all modem bits */
103 #define TIOCM_LE 0001 /* line enable */
104 #define TIOCM_DTR 0002 /* data terminal ready */
105 #define TIOCM_RTS 0004 /* request to send */
106 #define TIOCM_ST 0010 /* secondary transmit */
107 #define TIOCM_SR 0020 /* secondary receive */
108 #define TIOCM_CTS 0040 /* clear to send */
109 #define TIOCM_DCD 0100 /* data carrier detect */
110 #define TIOCM_RI 0200 /* ring indicate */
111 #define TIOCM_DSR 0400 /* data set ready */
112 #define TIOCM_CD TIOCM_DCD
113 #define TIOCM_CAR TIOCM_DCD
114 #define TIOCM_RNG TIOCM_RI
115 #define TIOCMBIC _IOW('t', 107, int) /* bic modem bits */
116 #define TIOCMBIS _IOW('t', 108, int) /* bis modem bits */
117 #define TIOCMSET _IOW('t', 109, int) /* set all modem bits */
118 #define TIOCSTART _IO('t', 110) /* start output, like ^Q */
119 #define TIOCSTOP _IO('t', 111) /* stop output, like ^S */
120 #define TIOCPKT _IOW('t', 112, int) /* pty: set/clear packet mode */
121 #define TIOCPKT_DATA 0x00 /* data packet */
122 #define TIOCPKT_FLUSHREAD 0x01 /* flush packet */
123 #define TIOCPKT_FLUSHWRITE 0x02 /* flush packet */
124 #define TIOCPKT_STOP 0x04 /* stop output */
125 #define TIOCPKT_START 0x08 /* start output */
126 #define TIOCPKT_NOSTOP 0x10 /* no more ^S, ^Q */
127 #define TIOCPKT_DOSTOP 0x20 /* now do ^S ^Q */
128 #define TIOCPKT_IOCTL 0x40 /* state change of pty driver */
129 #define TIOCNOTTY _IO('t', 113) /* void tty association */
130 #define TIOCSTI _IOW('t', 114, char) /* simulate terminal input */
131 #define TIOCOUTQ _IOR('t', 115, int) /* output queue size */
133 #define TIOCSPGRP _IOW('t', 118, int) /* set pgrp of tty */
134 #define TIOCGPGRP _IOR('t', 119, int) /* get pgrp of tty */
135 #define TIOCCDTR _IO('t', 120) /* clear data terminal ready */
136 #define TIOCSDTR _IO('t', 121) /* set data terminal ready */
137 #define TIOCCBRK _IO('t', 122) /* clear break bit */
138 #define TIOCSBRK _IO('t', 123) /* set break bit */
141 #define TTYDISC 0 /* termios tty line discipline */
142 #define SLIPDISC 4 /* serial IP discipline */
143 #define PPPDISC 5 /* PPP discipline */
144 #define NETGRAPHDISC 6 /* Netgraph tty node discipline */
145 #define H4DISC 7 /* Netgraph Bluetooth H4 discipline */
147 #endif /* !_SYS_TTYCOM_H_ */