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https://sourceware.org/git/glibc.git
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280 lines
6.2 KiB
C
280 lines
6.2 KiB
C
/* Copyright (C) 1997-2017 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#ifndef _TERMIOS_H
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# error "Never include <bits/termios.h> directly; use <termios.h> instead."
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#endif
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typedef unsigned char cc_t;
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typedef unsigned int speed_t;
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typedef unsigned int tcflag_t;
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/*
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* termios type and macro definitions. Be careful about adding stuff
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* to this file since it's used in GNU libc and there are strict rules
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* concerning namespace pollution.
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*/
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#define NCCS 32
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struct termios {
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tcflag_t c_iflag; /* input mode flags */
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tcflag_t c_oflag; /* output mode flags */
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tcflag_t c_cflag; /* control mode flags */
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tcflag_t c_lflag; /* local mode flags */
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cc_t c_line; /* line discipline (== c_cc[19]) */
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cc_t c_cc[NCCS]; /* control characters */
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speed_t c_ispeed; /* input speed */
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speed_t c_ospeed; /* output speed */
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#define _HAVE_STRUCT_TERMIOS_C_ISPEED 1
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#define _HAVE_STRUCT_TERMIOS_C_OSPEED 1
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};
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/* c_cc characters */
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#define VINTR 0
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#define VQUIT 1
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#define VERASE 2
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#define VKILL 3
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#define VEOF 4
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#define VMIN 5
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#define VEOL 6
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#define VTIME 7
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#define VEOL2 8
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#define VSWTC 9
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#define VWERASE 10
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#define VREPRINT 11
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#define VSUSP 12
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#define VSTART 13
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#define VSTOP 14
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#define VLNEXT 15
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#define VDISCARD 16
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/* c_iflag bits */
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#define IGNBRK 0000001
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#define BRKINT 0000002
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#define IGNPAR 0000004
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#define PARMRK 0000010
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#define INPCK 0000020
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#define ISTRIP 0000040
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#define INLCR 0000100
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#define IGNCR 0000200
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#define ICRNL 0000400
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#define IXON 0001000
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#define IXOFF 0002000
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#define IXANY 0004000
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#define IUCLC 0010000
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#define IMAXBEL 0020000
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#define IUTF8 0040000
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/* c_oflag bits */
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#define OPOST 0000001
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#define ONLCR 0000002
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#define OLCUC 0000004
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#define OCRNL 0000010
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#define ONOCR 0000020
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#define ONLRET 0000040
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#define OFILL 00000100
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#define OFDEL 00000200
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#if defined __USE_MISC || defined __USE_XOPEN
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# define NLDLY 00001400
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# define NL0 00000000
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# define NL1 00000400
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# if defined __USE_MISC
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# define NL2 00001000
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# define NL3 00001400
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# endif
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# define TABDLY 00006000
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# define TAB0 00000000
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# define TAB1 00002000
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# define TAB2 00004000
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# define TAB3 00006000
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# define CRDLY 00030000
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# define CR0 00000000
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# define CR1 00010000
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# define CR2 00020000
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# define CR3 00030000
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# define FFDLY 00040000
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# define FF0 00000000
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# define FF1 00040000
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# define BSDLY 00100000
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# define BS0 00000000
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# define BS1 00100000
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#endif
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#define VTDLY 00200000
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#define VT0 00000000
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#define VT1 00200000
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#ifdef __USE_MISC
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# define XTABS 00006000
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#endif
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/* c_cflag bit meaning */
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#ifdef __USE_MISC
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# define CBAUD 0000377
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#endif
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#define B0 0000000 /* hang up */
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#define B50 0000001
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#define B75 0000002
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#define B110 0000003
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#define B134 0000004
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#define B150 0000005
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#define B200 0000006
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#define B300 0000007
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#define B600 0000010
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#define B1200 0000011
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#define B1800 0000012
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#define B2400 0000013
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#define B4800 0000014
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#define B9600 0000015
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#define B19200 0000016
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#define B38400 0000017
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#ifdef __USE_MISC
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# define EXTA B19200
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# define EXTB B38400
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# define CBAUDEX 0000020
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#endif
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#define B57600 00020
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#define B115200 00021
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#define B230400 00022
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#define B460800 00023
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#define B500000 00024
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#define B576000 00025
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#define B921600 00026
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#define B1000000 00027
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#define B1152000 00030
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#define B1500000 00031
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#define B2000000 00032
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#define B2500000 00033
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#define B3000000 00034
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#define B3500000 00035
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#define B4000000 00036
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#define __MAX_BAUD B4000000
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#define CSIZE 00001400
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#define CS5 00000000
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#define CS6 00000400
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#define CS7 00001000
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#define CS8 00001400
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#define CSTOPB 00002000
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#define CREAD 00004000
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#define PARENB 00010000
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#define PARODD 00020000
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#define HUPCL 00040000
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#define CLOCAL 00100000
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#ifdef __USE_MISC
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# define CMSPAR 010000000000 /* mark or space (stick) parity */
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# define CRTSCTS 020000000000 /* flow control */
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#endif
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/* c_lflag bits */
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#define ISIG 0x00000080
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#define ICANON 0x00000100
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#if defined __USE_MISC || (defined __USE_XOPEN && !defined __USE_XOPEN2K)
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# define XCASE 0x00004000
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#endif
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#define ECHO 0x00000008
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#define ECHOE 0x00000002
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#define ECHOK 0x00000004
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#define ECHONL 0x00000010
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#define NOFLSH 0x80000000
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#define TOSTOP 0x00400000
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#ifdef __USE_MISC
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# define ECHOCTL 0x00000040
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# define ECHOPRT 0x00000020
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# define ECHOKE 0x00000001
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# define FLUSHO 0x00800000
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# define PENDIN 0x20000000
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#endif
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#define IEXTEN 0x00000400
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#ifdef __USE_MISC
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# define EXTPROC 0x10000000
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#endif
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/* Values for the ACTION argument to `tcflow'. */
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#define TCOOFF 0
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#define TCOON 1
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#define TCIOFF 2
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#define TCION 3
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/* Values for the QUEUE_SELECTOR argument to `tcflush'. */
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#define TCIFLUSH 0
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#define TCOFLUSH 1
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#define TCIOFLUSH 2
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/* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'. */
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#define TCSANOW 0
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#define TCSADRAIN 1
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#define TCSAFLUSH 2
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#ifdef __USE_MISC
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struct sgttyb {
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char sg_ispeed;
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char sg_ospeed;
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char sg_erase;
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char sg_kill;
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short sg_flags;
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};
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struct tchars {
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char t_intrc;
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char t_quitc;
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char t_startc;
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char t_stopc;
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char t_eofc;
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char t_brkc;
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};
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struct ltchars {
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char t_suspc;
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char t_dsuspc;
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char t_rprntc;
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char t_flushc;
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char t_werasc;
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char t_lnextc;
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};
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/* Used for packet mode */
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#define TIOCPKT_DATA 0
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#define TIOCPKT_FLUSHREAD 1
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#define TIOCPKT_FLUSHWRITE 2
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#define TIOCPKT_STOP 4
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#define TIOCPKT_START 8
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#define TIOCPKT_NOSTOP 16
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#define TIOCPKT_DOSTOP 32
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/* c_cc characters */
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#define _VINTR 0
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#define _VQUIT 1
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#define _VERASE 2
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#define _VKILL 3
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#define _VEOF 4
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#define _VMIN 5
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#define _VEOL 6
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#define _VTIME 7
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#define _VEOL2 8
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#define _VSWTC 9
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/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
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#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
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#endif /* __USE_MISC */
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