335 lines
7.6 KiB
C
335 lines
7.6 KiB
C
/* sys/termios.h
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Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2003 Red Hat, Inc.
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This file is part of Cygwin.
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This software is a copyrighted work licensed under the terms of the
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Cygwin license. Please consult the file "CYGWIN_LICENSE" for
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details. */
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/* sys/termios.h */
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#ifndef _SYS_TERMIOS_H
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#define _SYS_TERMIOS_H
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#define TIOCMGET 0x5415
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#define TIOCMSET 0x5418
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#define TIOCINQ 0x541B
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/* TIOCINQ is utilized instead of FIONREAD which has been
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accupied for other purposes under CYGWIN.
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Other UNIX ioctl requests has been omited because
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effects of their work one can achive by standard
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POSIX commands */
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#define TIOCM_DTR 0x002
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#define TIOCM_RTS 0x004
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#define TIOCM_CTS 0x020
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#define TIOCM_CAR 0x040
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#define TIOCM_RNG 0x080
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#define TIOCM_DSR 0x100
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#define TIOCM_CD TIOCM_CAR
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#define TIOCM_RI TIOCM_RNG
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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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#define TCGETA 5
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#define TCSETA 6
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#define TCSETAW 7
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#define TCSETAF 8
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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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#define TCFLSH 3
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#define TCSAFLUSH 1
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#define TCSANOW 2
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#define TCSADRAIN 3
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#define TCSADFLUSH 4
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#define TIOCPKT 6
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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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#define FIONBIO 0x8004667e /* To be compatible with socket version */
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#define CTRL(ch) ((ch)&0x1F)
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#define CNUL 0
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#define CDEL 0x0007f
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#define CESC '\\'
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#define CINTR CTRL('C')
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#define CQUIT 0x0001c
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#define CERASE CTRL('H')
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#define CKILL CTRL('U')
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#define CEOT CTRL('D')
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#define CEOL 0
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#define CEOL2 0
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#define CEOF CTRL('D')
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#define CSTART CTRL('Q')
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#define CSTOP CTRL('S')
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#define CSWTCH 0x0001a
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#define NSWTCH 0
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#define CSUSP CTRL('Z')
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#define CDSUSP CTRL('Y')
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#define CRPRNT CTRL('R')
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#define CFLUSH CTRL('O')
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#define CWERASE CTRL('W')
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#define CLNEXT CTRL('V')
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/* iflag bits */
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#define IGNBRK 0x00001
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#define BRKINT 0x00002
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#define IGNPAR 0x00004
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#define IMAXBEL 0x00008
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#define INPCK 0x00010
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#define ISTRIP 0x00020
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#define INLCR 0x00040
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#define IGNCR 0x00080
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#define ICRNL 0x00100
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#define IXON 0x00400
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#define IXOFF 0x01000
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#define IUCLC 0x04000
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#define IXANY 0x08000
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#define PARMRK 0x10000
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/* oflag bits */
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#define OPOST 0x00001
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#define OLCUC 0x00002
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#define OCRNL 0x00004
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#define ONLCR 0x00008
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#define ONOCR 0x00010
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#define ONLRET 0x00020
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#define OFILL 0x00040
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#define CRDLY 0x00180
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#define CR0 0x00000
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#define CR1 0x00080
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#define CR2 0x00100
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#define CR3 0x00180
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#define NLDLY 0x00200
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#define NL0 0x00000
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#define NL1 0x00200
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#define BSDLY 0x00400
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#define BS0 0x00000
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#define BS1 0x00400
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#define TABDLY 0x01800
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#define TAB0 0x00000
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#define TAB1 0x00800
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#define TAB2 0x01000
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#define TAB3 0x01800
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#define XTABS 0x01800
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#define VTDLY 0x02000
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#define VT0 0x00000
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#define VT1 0x02000
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#define FFDLY 0x04000
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#define FF0 0x00000
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#define FF1 0x04000
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#define OFDEL 0x08000
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/* cflag bits */
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/* Baud rate values. These must fit in speed_t, which is unsigned
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char. See also the extended baud rates below. These baud rates
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set an additional bit. */
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#define CBAUD 0x0100f
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#define B0 0x00000
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#define B50 0x00001
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#define B75 0x00002
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#define B110 0x00003
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#define B134 0x00004
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#define B150 0x00005
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#define B200 0x00006
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#define B300 0x00007
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#define B600 0x00008
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#define B1200 0x00009
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#define B1800 0x0000a
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#define B2400 0x0000b
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#define B4800 0x0000c
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#define B9600 0x0000d
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#define B19200 0x0000e
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#define B38400 0x0000f
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#define CSIZE 0x00030
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#define CS5 0x00000
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#define CS6 0x00010
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#define CS7 0x00020
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#define CS8 0x00030
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#define CSTOPB 0x00040
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#define CREAD 0x00080
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#define PARENB 0x00100
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#define PARODD 0x00200
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#define HUPCL 0x00400
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#define CLOCAL 0x00800
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#define CBAUDEX 0x0100f
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#define B57600 0x01001
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#define B115200 0x01002
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#define B128000 0x01003
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#define B230400 0x01004
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#define B256000 0x01005
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#define CRTSXOFF 0x04000
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#define CRTSCTS 0x08000
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/* lflag bits */
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#define ISIG 0x0001
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#define ICANON 0x0002
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#define ECHO 0x0004
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#define ECHOE 0x0008
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#define ECHOK 0x0010
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#define ECHONL 0x0020
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#define NOFLSH 0x0040
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#define TOSTOP 0x0080
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#define IEXTEN 0x0100
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#define FLUSHO 0x0200
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#define ECHOKE 0x0400
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#define ECHOCTL 0x0800
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#define VDISCARD 1
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#define VEOL 2
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#define VEOL2 3
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#define VEOF 4
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#define VERASE 5
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#define VINTR 6
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#define VKILL 7
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#define VLNEXT 8
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#define VMIN 9
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#define VQUIT 10
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#define VREPRINT 11
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#define VSTART 12
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#define VSTOP 13
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#define VSUSP 14
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#define VSWTC 15
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#define VTIME 16
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#define VWERASE 17
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#define NCCS 18
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/* `c_cc' member of 'struct termios' structure can be disabled by
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using the value _POSIX_VDISABLE. */
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#define _POSIX_VDISABLE '\0'
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/* Compare a character C to a value VAL from the `c_cc' array in a
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`struct termios'. If VAL is _POSIX_VDISABLE, no character can match it. */
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#define CCEQ(val, c) ((c) == (val) && (val) != _POSIX_VDISABLE)
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typedef unsigned char cc_t;
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typedef unsigned int tcflag_t;
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typedef unsigned int speed_t;
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typedef unsigned short otcflag_t;
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typedef unsigned char ospeed_t;
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struct __oldtermios {
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otcflag_t c_iflag;
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otcflag_t c_oflag;
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otcflag_t c_cflag;
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otcflag_t c_lflag;
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char c_line;
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cc_t c_cc[NCCS];
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ospeed_t c_ispeed;
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ospeed_t c_ospeed;
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};
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struct termios {
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tcflag_t c_iflag;
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tcflag_t c_oflag;
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tcflag_t c_cflag;
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tcflag_t c_lflag;
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char c_line;
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cc_t c_cc[NCCS];
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speed_t c_ispeed;
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speed_t c_ospeed;
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};
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#ifdef CYGWIN_VERSION_DLL_IS_OLD_TERMIOS
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#ifdef __GNUC__
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# define __tonew_termios(ti) \
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({ \
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struct termios *__newti; \
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\
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if (!CYGWIN_VERSION_DLL_IS_OLD_TERMIOS) \
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__newti = (struct termios *) ti; \
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else \
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{ \
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__newti = (struct termios *) alloca(sizeof(struct termios)); \
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__newti->c_iflag = ((struct __oldtermios *)ti)->c_iflag; \
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__newti->c_oflag = ((struct __oldtermios *)ti)->c_oflag; \
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__newti->c_cflag = ((struct __oldtermios *)ti)->c_cflag; \
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__newti->c_lflag = ((struct __oldtermios *)ti)->c_lflag; \
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__newti->c_line = ((struct __oldtermios *)ti)->c_line; \
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__newti->c_ispeed = ((struct __oldtermios *)ti)->c_ispeed; \
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__newti->c_ospeed = ((struct __oldtermios *)ti)->c_ospeed; \
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memcpy (__newti->c_cc, ((struct __oldtermios *)ti)->c_cc, sizeof(__newti->c_cc)); \
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} \
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__newti; \
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})
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# define __makenew_termios(ti) \
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(CYGWIN_VERSION_DLL_IS_OLD_TERMIOS ? \
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(struct termios *) alloca (sizeof (struct termios)) : (ti))
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# define __toapp_termios(toti, fromti) \
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({ \
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if (!CYGWIN_VERSION_DLL_IS_OLD_TERMIOS) \
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toti = fromti; \
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else \
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{ \
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((struct __oldtermios *)toti)->c_iflag = fromti->c_iflag; \
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((struct __oldtermios *)toti)->c_oflag = fromti->c_oflag; \
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((struct __oldtermios *)toti)->c_cflag = fromti->c_cflag; \
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((struct __oldtermios *)toti)->c_lflag = fromti->c_lflag; \
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((struct __oldtermios *)toti)->c_line = fromti->c_line; \
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((struct __oldtermios *)toti)->c_ispeed = fromti->c_ispeed; \
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((struct __oldtermios *)toti)->c_ospeed = fromti->c_ospeed; \
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memcpy (((struct __oldtermios*)toti)->c_cc, fromti->c_cc, sizeof(fromti->c_cc)); \
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} \
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toti; \
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})
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#endif /*__GNUC__*/
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#endif
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#define termio termios
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#define cfgetospeed(tp) ((tp)->c_ospeed)
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#define cfgetispeed(tp) ((tp)->c_ispeed)
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#define cfsetospeed(tp,s) (((tp)->c_ospeed = (s)), 0)
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#define cfsetispeed(tp,s) (((tp)->c_ispeed = (s)), 0)
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#ifdef __cplusplus
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extern "C" {
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#endif
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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 tcsendbreak (int, int);
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int tcdrain (int);
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int tcflush (int, int);
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int tcflow (int, int);
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#ifdef __cplusplus
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}
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#endif
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/* Extra stuff to make porting stuff easier. */
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struct winsize
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{
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unsigned short ws_row, ws_col;
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unsigned short ws_xpixel, ws_ypixel;
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};
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#define TIOCGWINSZ (('T' << 8) | 1)
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#define TIOCSWINSZ (('T' << 8) | 2)
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#endif /* _SYS_TERMIOS_H */
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