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1 /* $NetBSD: termios.h,v 1.29 2005/12/11 12:25:21 christos Exp $ */
4 * Copyright (c) 1988, 1989, 1993, 1994
5 * The Regents of the University of California. All rights reserved.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 * may be used to endorse or promote products derived from this software
17 * without specific prior written permission.
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * @(#)termios.h 8.3 (Berkeley) 3/28/94
34 #ifndef _SYS_TERMIOS_H_
35 #define _SYS_TERMIOS_H_
38 #include <sys/featuretest.h>
41 * Special Control Characters
43 * Index into c_cc[] character array.
45 * Name Subscript Enabled by
47 #define VEOF 0 /* ICANON */
48 #define VEOL 1 /* ICANON */
49 #if defined(_NETBSD_SOURCE)
50 #define VEOL2 2 /* ICANON */
52 #define VERASE 3 /* ICANON */
53 #if defined(_NETBSD_SOURCE)
54 #define VWERASE 4 /* ICANON */
56 #define VKILL 5 /* ICANON */
57 #if defined(_NETBSD_SOURCE)
58 #define VREPRINT 6 /* ICANON */
61 #define VINTR 8 /* ISIG */
62 #define VQUIT 9 /* ISIG */
63 #define VSUSP 10 /* ISIG */
64 #if defined(_NETBSD_SOURCE)
65 #define VDSUSP 11 /* ISIG */
67 #define VSTART 12 /* IXON, IXOFF */
68 #define VSTOP 13 /* IXON, IXOFF */
69 #if defined(_NETBSD_SOURCE)
70 #define VLNEXT 14 /* IEXTEN */
71 #define VDISCARD 15 /* IEXTEN */
73 #define VMIN 16 /* !ICANON */
74 #define VTIME 17 /* !ICANON */
75 #if defined(_NETBSD_SOURCE)
76 #define VSTATUS 18 /* ICANON */
81 #define _POSIX_VDISABLE ((unsigned char)'\377')
83 #if defined(_NETBSD_SOURCE)
84 #define CCEQ(val, c) (c == val ? val != _POSIX_VDISABLE : 0)
88 * Input flags - software input processing
90 #define IGNBRK 0x00000001 /* ignore BREAK condition */
91 #define BRKINT 0x00000002 /* map BREAK to SIGINTR */
92 #define IGNPAR 0x00000004 /* ignore (discard) parity errors */
93 #define PARMRK 0x00000008 /* mark parity and framing errors */
94 #define INPCK 0x00000010 /* enable checking of parity errors */
95 #define ISTRIP 0x00000020 /* strip 8th bit off chars */
96 #define INLCR 0x00000040 /* map NL into CR */
97 #define IGNCR 0x00000080 /* ignore CR */
98 #define ICRNL 0x00000100 /* map CR to NL (ala CRMOD) */
99 #define IXON 0x00000200 /* enable output flow control */
100 #define IXOFF 0x00000400 /* enable input flow control */
101 #if defined(_NETBSD_SOURCE)
102 #define IXANY 0x00000800 /* any char will restart after stop */
104 #if defined(_NETBSD_SOURCE)
105 #define IMAXBEL 0x00002000 /* ring bell on input queue full */
109 * Output flags - software output processing
111 #define OPOST 0x00000001 /* enable following output processing */
112 #if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)
113 #define ONLCR 0x00000002 /* map NL to CR-NL (ala CRMOD) */
115 #if defined(_NETBSD_SOURCE)
116 #define OXTABS 0x00000004 /* expand tabs to spaces */
117 #define ONOEOT 0x00000008 /* discard EOT's (^D) on output */
119 #if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)
120 #define OCRNL 0x00000010 /* map CR to NL */
121 #define ONOCR 0x00000020 /* discard CR's when on column 0 */
122 #define ONLRET 0x00000040 /* move to column 0 on CR */
123 #endif /* defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE) */
126 * Control flags - hardware control of terminal
128 #if defined(_NETBSD_SOURCE)
129 #define CIGNORE 0x00000001 /* ignore control flags */
131 #define CSIZE 0x00000300 /* character size mask */
132 #define CS5 0x00000000 /* 5 bits (pseudo) */
133 #define CS6 0x00000100 /* 6 bits */
134 #define CS7 0x00000200 /* 7 bits */
135 #define CS8 0x00000300 /* 8 bits */
136 #define CSTOPB 0x00000400 /* send 2 stop bits */
137 #define CREAD 0x00000800 /* enable receiver */
138 #define PARENB 0x00001000 /* parity enable */
139 #define PARODD 0x00002000 /* odd parity, else even */
140 #define HUPCL 0x00004000 /* hang up on last close */
141 #define CLOCAL 0x00008000 /* ignore modem status lines */
142 #if defined(_NETBSD_SOURCE)
143 #define CRTSCTS 0x00010000 /* RTS/CTS full-duplex flow control */
144 #define CRTS_IFLOW CRTSCTS /* XXX compat */
145 #define CCTS_OFLOW CRTSCTS /* XXX compat */
146 #define CDTRCTS 0x00020000 /* DTR/CTS full-duplex flow control */
147 #define MDMBUF 0x00100000 /* DTR/DCD hardware flow control */
148 #define CHWFLOW (MDMBUF|CRTSCTS|CDTRCTS) /* all types of hw flow control */
153 * "Local" flags - dumping ground for other state
155 * Warning: some flags in this structure begin with
156 * the letter "I" and look like they belong in the
160 #if defined(_NETBSD_SOURCE)
161 #define ECHOKE 0x00000001 /* visual erase for line kill */
163 #define ECHOE 0x00000002 /* visually erase chars */
164 #define ECHOK 0x00000004 /* echo NL after line kill */
165 #define ECHO 0x00000008 /* enable echoing */
166 #define ECHONL 0x00000010 /* echo NL even if ECHO is off */
167 #if defined(_NETBSD_SOURCE)
168 #define ECHOPRT 0x00000020 /* visual erase mode for hardcopy */
169 #define ECHOCTL 0x00000040 /* echo control chars as ^(Char) */
170 #endif /* defined(_NETBSD_SOURCE) */
171 #define ISIG 0x00000080 /* enable signals INTR, QUIT, [D]SUSP */
172 #define ICANON 0x00000100 /* canonicalize input lines */
173 #if defined(_NETBSD_SOURCE)
174 #define ALTWERASE 0x00000200 /* use alternate WERASE algorithm */
175 #endif /* defined(_NETBSD_SOURCE) */
176 #define IEXTEN 0x00000400 /* enable DISCARD and LNEXT */
177 #if defined(_NETBSD_SOURCE)
178 #define EXTPROC 0x00000800 /* external processing */
179 #endif /* defined(_NETBSD_SOURCE) */
180 #define TOSTOP 0x00400000 /* stop background jobs on output */
181 #if defined(_NETBSD_SOURCE)
182 #define FLUSHO 0x00800000 /* output being flushed (state) */
183 #define NOKERNINFO 0x02000000 /* no kernel output from VSTATUS */
184 #define PENDIN 0x20000000 /* re-echo input buffer at next read */
185 #endif /* defined(_NETBSD_SOURCE) */
186 #define NOFLSH 0x80000000 /* don't flush output on signal */
188 typedef unsigned int tcflag_t
;
189 typedef unsigned char cc_t
;
190 typedef unsigned int speed_t
;
193 tcflag_t c_iflag
; /* input flags */
194 tcflag_t c_oflag
; /* output flags */
195 tcflag_t c_cflag
; /* control flags */
196 tcflag_t c_lflag
; /* local flags */
197 cc_t c_cc
[NCCS
]; /* control chars */
198 int c_ispeed
; /* input speed */
199 int c_ospeed
; /* output speed */
203 * Commands passed to tcsetattr() for setting the termios structure.
205 #define TCSANOW 0 /* make change immediate */
206 #define TCSADRAIN 1 /* drain output, then change */
207 #define TCSAFLUSH 2 /* drain output, flush input */
208 #if defined(_NETBSD_SOURCE)
209 #define TCSASOFT 0x10 /* flag - don't alter h.w. state */
231 #if defined(_NETBSD_SOURCE)
237 #define B115200 115200
238 #define B230400 230400
239 #define B460800 460800
240 #define B921600 921600
243 #endif /* defined(_NETBSD_SOURCE) */
255 #if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)
257 typedef __pid_t pid_t
;
258 #define pid_t __pid_t
260 #endif /* _XOPEN_SOURCE || _NETBSD_SOURCE */
261 #include <sys/EfiCdefs.h>
264 speed_t
cfgetispeed(const struct termios
*);
265 speed_t
cfgetospeed(const struct termios
*);
266 int cfsetispeed(struct termios
*, speed_t
);
267 int cfsetospeed(struct termios
*, speed_t
);
268 int tcgetattr(int, struct termios
*);
269 int tcsetattr(int, int, const struct termios
*);
271 int tcflow(int, int);
272 int tcflush(int, int);
273 int tcsendbreak(int, int);
274 #if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)
276 #endif /* defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE) */
279 #if defined(_NETBSD_SOURCE)
280 void cfmakeraw(struct termios
*);
281 int cfsetspeed(struct termios
*, speed_t
);
282 #endif /* defined(_NETBSD_SOURCE) */
285 #endif /* !_KERNEL */
287 #if defined(_NETBSD_SOURCE)
290 * Include tty ioctl's that aren't just for backwards compatibility
291 * with the old tty driver. These ioctl definitions were previously
294 //#include <sys/ttycom.h>
298 * END OF PROTECTED INCLUDE.
300 #endif /* !_SYS_TERMIOS_H_ */
302 #if defined(_NETBSD_SOURCE)
303 //#include <sys/ttydefaults.h>