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/*- |
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* Copyright (c) 1988, 1989, 1993, 1994 |
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* The Regents of the University of California. All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* 4. Neither the name of the University nor the names of its contributors |
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* may be used to endorse or promote products derived from this software |
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* without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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* SUCH DAMAGE. |
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* |
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* @(#)termios.h 8.3 (Berkeley) 3/28/94 |
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* $FreeBSD$ |
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*/ |
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|
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#ifndef _SYS_TERMIOS_H_ |
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#define _SYS_TERMIOS_H_ |
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|
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#include <sys/_types.h> |
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#ifndef _PID_T_DECLARED |
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typedef __pid_t pid_t; |
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#define _PID_T_DECLARED |
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#endif |
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|
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/* |
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* Special Control Characters |
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* |
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* Index into c_cc[] character array. |
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* |
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* Name Subscript Enabled by |
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*/ |
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#define VEOF 0 /* ICANON */ |
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#define VEOL 1 /* ICANON */ |
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#ifndef _POSIX_SOURCE |
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#define VEOL2 2 /* ICANON together with IEXTEN */ |
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#endif |
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#define VERASE 3 /* ICANON */ |
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#ifndef _POSIX_SOURCE |
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#define VWERASE 4 /* ICANON together with IEXTEN */ |
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#endif |
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#define VKILL 5 /* ICANON */ |
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#ifndef _POSIX_SOURCE |
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#define VREPRINT 6 /* ICANON together with IEXTEN */ |
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#define VERASE2 7 /* ICANON */ |
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#endif |
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/* 7 ex-spare 1 */ |
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#define VINTR 8 /* ISIG */ |
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#define VQUIT 9 /* ISIG */ |
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#define VSUSP 10 /* ISIG */ |
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#ifndef _POSIX_SOURCE |
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#define VDSUSP 11 /* ISIG together with IEXTEN */ |
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#endif |
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#define VSTART 12 /* IXON, IXOFF */ |
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#define VSTOP 13 /* IXON, IXOFF */ |
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#ifndef _POSIX_SOURCE |
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#define VLNEXT 14 /* IEXTEN */ |
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#define VDISCARD 15 /* IEXTEN */ |
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#endif |
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#define VMIN 16 /* !ICANON */ |
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#define VTIME 17 /* !ICANON */ |
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#ifndef _POSIX_SOURCE |
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#define VSTATUS 18 /* ICANON together with IEXTEN */ |
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/* 19 spare 2 */ |
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#endif |
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#define NCCS 20 |
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|
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#define _POSIX_VDISABLE 0xff |
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|
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/* |
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* Input flags - software input processing |
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*/ |
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#define IGNBRK 0x00000001 /* ignore BREAK condition */ |
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#define BRKINT 0x00000002 /* map BREAK to SIGINTR */ |
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#define IGNPAR 0x00000004 /* ignore (discard) parity errors */ |
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#define PARMRK 0x00000008 /* mark parity and framing errors */ |
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#define INPCK 0x00000010 /* enable checking of parity errors */ |
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#define ISTRIP 0x00000020 /* strip 8th bit off chars */ |
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#define INLCR 0x00000040 /* map NL into CR */ |
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#define IGNCR 0x00000080 /* ignore CR */ |
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#define ICRNL 0x00000100 /* map CR to NL (ala CRMOD) */ |
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#define IXON 0x00000200 /* enable output flow control */ |
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#define IXOFF 0x00000400 /* enable input flow control */ |
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#ifndef _POSIX_SOURCE |
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#define IXANY 0x00000800 /* any char will restart after stop */ |
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#define IMAXBEL 0x00002000 /* ring bell on input queue full */ |
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#endif /*_POSIX_SOURCE */ |
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|
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/* |
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* Output flags - software output processing |
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*/ |
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#define OPOST 0x00000001 /* enable following output processing */ |
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#ifndef _POSIX_SOURCE |
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#define ONLCR 0x00000002 /* map NL to CR-NL (ala CRMOD) */ |
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#define TABDLY 0x00000004 /* tab delay mask */ |
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#define TAB0 0x00000000 /* no tab delay and expansion */ |
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#define TAB3 0x00000004 /* expand tabs to spaces */ |
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#ifndef _KERNEL |
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#define OXTABS TAB3 |
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#endif /* !_KERNEL */ |
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#define ONOEOT 0x00000008 /* discard EOT's (^D) on output) */ |
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#define OCRNL 0x00000010 /* map CR to NL on output */ |
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#define ONOCR 0x00000020 /* no CR output at column 0 */ |
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#define ONLRET 0x00000040 /* NL performs CR function */ |
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#endif /*_POSIX_SOURCE */ |
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|
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/* |
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* Control flags - hardware control of terminal |
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*/ |
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#ifndef _POSIX_SOURCE |
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#define CIGNORE 0x00000001 /* ignore control flags */ |
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#endif |
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#define CSIZE 0x00000300 /* character size mask */ |
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#define CS5 0x00000000 /* 5 bits (pseudo) */ |
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#define CS6 0x00000100 /* 6 bits */ |
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#define CS7 0x00000200 /* 7 bits */ |
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#define CS8 0x00000300 /* 8 bits */ |
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#define CSTOPB 0x00000400 /* send 2 stop bits */ |
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#define CREAD 0x00000800 /* enable receiver */ |
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#define PARENB 0x00001000 /* parity enable */ |
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#define PARODD 0x00002000 /* odd parity, else even */ |
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#define HUPCL 0x00004000 /* hang up on last close */ |
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#define CLOCAL 0x00008000 /* ignore modem status lines */ |
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#ifndef _POSIX_SOURCE |
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#define CCTS_OFLOW 0x00010000 /* CTS flow control of output */ |
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#define CRTSCTS (CCTS_OFLOW | CRTS_IFLOW) |
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#define CRTS_IFLOW 0x00020000 /* RTS flow control of input */ |
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#define CDTR_IFLOW 0x00040000 /* DTR flow control of input */ |
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#define CDSR_OFLOW 0x00080000 /* DSR flow control of output */ |
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#define CCAR_OFLOW 0x00100000 /* DCD flow control of output */ |
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#ifndef _KERNEL |
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#define MDMBUF CCAR_OFLOW |
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#endif /* !_KERNEL */ |
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#endif |
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|
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|
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/* |
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* "Local" flags - dumping ground for other state |
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* |
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* Warning: some flags in this structure begin with |
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* the letter "I" and look like they belong in the |
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* input flag. |
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*/ |
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|
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#ifndef _POSIX_SOURCE |
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#define ECHOKE 0x00000001 /* visual erase for line kill */ |
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#endif /*_POSIX_SOURCE */ |
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#define ECHOE 0x00000002 /* visually erase chars */ |
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#define ECHOK 0x00000004 /* echo NL after line kill */ |
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#define ECHO 0x00000008 /* enable echoing */ |
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#define ECHONL 0x00000010 /* echo NL even if ECHO is off */ |
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#ifndef _POSIX_SOURCE |
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#define ECHOPRT 0x00000020 /* visual erase mode for hardcopy */ |
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#define ECHOCTL 0x00000040 /* echo control chars as ^(Char) */ |
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#endif /*_POSIX_SOURCE */ |
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#define ISIG 0x00000080 /* enable signals INTR, QUIT, [D]SUSP */ |
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#define ICANON 0x00000100 /* canonicalize input lines */ |
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#ifndef _POSIX_SOURCE |
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#define ALTWERASE 0x00000200 /* use alternate WERASE algorithm */ |
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#endif /*_POSIX_SOURCE */ |
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#define IEXTEN 0x00000400 /* enable DISCARD and LNEXT */ |
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#define EXTPROC 0x00000800 /* external processing */ |
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#define TOSTOP 0x00400000 /* stop background jobs from output */ |
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#ifndef _POSIX_SOURCE |
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#define FLUSHO 0x00800000 /* output being flushed (state) */ |
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#define NOKERNINFO 0x02000000 /* no kernel output from VSTATUS */ |
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#define PENDIN 0x20000000 /* XXX retype pending input (state) */ |
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#endif /*_POSIX_SOURCE */ |
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#define NOFLSH 0x80000000 /* don't flush after interrupt */ |
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|
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typedef unsigned int tcflag_t; |
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typedef unsigned char cc_t; |
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typedef unsigned int speed_t; |
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|
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struct termios { |
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tcflag_t c_iflag; /* input flags */ |
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tcflag_t c_oflag; /* output flags */ |
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tcflag_t c_cflag; /* control flags */ |
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tcflag_t c_lflag; /* local flags */ |
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cc_t c_cc[NCCS]; /* control chars */ |
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speed_t c_ispeed; /* input speed */ |
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speed_t c_ospeed; /* output speed */ |
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}; |
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|
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/* |
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* Standard speeds |
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*/ |
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#define B0 0 |
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#define B50 50 |
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#define B75 75 |
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#define B110 110 |
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#define B134 134 |
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#define B150 150 |
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#define B200 200 |
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#define B300 300 |
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#define B600 600 |
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#define B1200 1200 |
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#define B1800 1800 |
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#define B2400 2400 |
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#define B4800 4800 |
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#define B9600 9600 |
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#define B19200 19200 |
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#define B38400 38400 |
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#ifndef _POSIX_SOURCE |
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#define B7200 7200 |
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#define B14400 14400 |
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#define B28800 28800 |
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#define B57600 57600 |
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#define B76800 76800 |
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#define B115200 115200 |
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#define B230400 230400 |
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#define B460800 460800 |
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#define B921600 921600 |
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#define EXTA 19200 |
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#define EXTB 38400 |
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#endif /* !_POSIX_SOURCE */ |
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|
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#ifndef _KERNEL |
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|
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#ifndef _POSIX_SOURCE |
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#define CCEQ(val, c) ((c) == (val) && (val) != _POSIX_VDISABLE) |
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#endif |
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|
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/* |
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* Commands passed to tcsetattr() for setting the termios structure. |
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*/ |
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#define TCSANOW 0 /* make change immediate */ |
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#define TCSADRAIN 1 /* drain output, then change */ |
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#define TCSAFLUSH 2 /* drain output, flush input */ |
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#ifndef _POSIX_SOURCE |
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#define TCSASOFT 0x10 /* flag - don't alter h.w. state */ |
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#endif |
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|
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#define TCIFLUSH 1 |
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#define TCOFLUSH 2 |
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#define TCIOFLUSH 3 |
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#define TCOOFF 1 |
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#define TCOON 2 |
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#define TCIOFF 3 |
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#define TCION 4 |
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|
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#include <sys/cdefs.h> |
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|
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__BEGIN_DECLS |
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speed_t cfgetispeed(const struct termios *); |
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speed_t cfgetospeed(const struct termios *); |
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int cfsetispeed(struct termios *, speed_t); |
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int cfsetospeed(struct termios *, speed_t); |
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int tcgetattr(int, struct termios *); |
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int tcsetattr(int, int, const struct termios *); |
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int tcdrain(int); |
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int tcflow(int, int); |
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int tcflush(int, int); |
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int tcsendbreak(int, int); |
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|
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#if __POSIX_VISIBLE >= 200112 || __BSD_VISIBLE |
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pid_t tcgetsid(int); |
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#endif |
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#if __BSD_VISIBLE |
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int tcsetsid(int, pid_t); |
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|
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void cfmakeraw(struct termios *); |
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int cfsetspeed(struct termios *, speed_t); |
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#endif |
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__END_DECLS |
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|
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#endif /* !_KERNEL */ |
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|
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#ifndef _POSIX_SOURCE |
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|
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/* |
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* Include tty ioctl's that aren't just for backwards compatibility |
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* with the old tty driver. These ioctl definitions were previously |
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* in <sys/ioctl.h>. |
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*/ |
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#include <sys/ttycom.h> |
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#endif |
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|
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/* |
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* END OF PROTECTED INCLUDE. |
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*/ |
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#endif /* !_SYS_TERMIOS_H_ */ |
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|
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#ifndef _POSIX_SOURCE |
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#include <sys/ttydefaults.h> |
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#endif |
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