2b74f621f1
With glibc 2.27 the openpty function prefers the TIOCGPTPEER ioctl. Signed-off-by: Andreas Schwab <schwab@suse.de> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <mvmbmhdosb9.fsf_-_@suse.de> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
276 lines
10 KiB
C
276 lines
10 KiB
C
/* from asm/termbits.h */
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#define TARGET_NCCS 19
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struct target_termios {
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unsigned int c_iflag; /* input mode flags */
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unsigned int c_oflag; /* output mode flags */
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unsigned int c_cflag; /* control mode flags */
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unsigned int c_lflag; /* local mode flags */
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unsigned char c_line; /* line discipline */
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unsigned char c_cc[TARGET_NCCS]; /* control characters */
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};
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/* c_cc characters */
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#define TARGET_VINTR 0
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#define TARGET_VQUIT 1
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#define TARGET_VERASE 2
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#define TARGET_VKILL 3
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#define TARGET_VEOF 4
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#define TARGET_VTIME 5
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#define TARGET_VMIN 6
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#define TARGET_VSWTC 7
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#define TARGET_VSTART 8
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#define TARGET_VSTOP 9
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#define TARGET_VSUSP 10
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#define TARGET_VEOL 11
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#define TARGET_VREPRINT 12
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#define TARGET_VDISCARD 13
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#define TARGET_VWERASE 14
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#define TARGET_VLNEXT 15
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#define TARGET_VEOL2 16
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/* c_iflag bits */
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#define TARGET_IGNBRK 0000001
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#define TARGET_BRKINT 0000002
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#define TARGET_IGNPAR 0000004
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#define TARGET_PARMRK 0000010
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#define TARGET_INPCK 0000020
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#define TARGET_ISTRIP 0000040
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#define TARGET_INLCR 0000100
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#define TARGET_IGNCR 0000200
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#define TARGET_ICRNL 0000400
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#define TARGET_IUCLC 0001000
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#define TARGET_IXON 0002000
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#define TARGET_IXANY 0004000
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#define TARGET_IXOFF 0010000
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#define TARGET_IMAXBEL 0020000
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#define TARGET_IUTF8 0040000
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/* c_oflag bits */
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#define TARGET_OPOST 0000001
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#define TARGET_OLCUC 0000002
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#define TARGET_ONLCR 0000004
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#define TARGET_OCRNL 0000010
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#define TARGET_ONOCR 0000020
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#define TARGET_ONLRET 0000040
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#define TARGET_OFILL 0000100
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#define TARGET_OFDEL 0000200
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#define TARGET_NLDLY 0000400
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#define TARGET_NL0 0000000
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#define TARGET_NL1 0000400
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#define TARGET_CRDLY 0003000
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#define TARGET_CR0 0000000
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#define TARGET_CR1 0001000
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#define TARGET_CR2 0002000
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#define TARGET_CR3 0003000
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#define TARGET_TABDLY 0014000
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#define TARGET_TAB0 0000000
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#define TARGET_TAB1 0004000
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#define TARGET_TAB2 0010000
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#define TARGET_TAB3 0014000
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#define TARGET_XTABS 0014000
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#define TARGET_BSDLY 0020000
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#define TARGET_BS0 0000000
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#define TARGET_BS1 0020000
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#define TARGET_VTDLY 0040000
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#define TARGET_VT0 0000000
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#define TARGET_VT1 0040000
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#define TARGET_FFDLY 0100000
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#define TARGET_FF0 0000000
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#define TARGET_FF1 0100000
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/* c_cflag bit meaning */
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#define TARGET_CBAUD 0010017
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#define TARGET_B0 0000000 /* hang up */
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#define TARGET_B50 0000001
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#define TARGET_B75 0000002
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#define TARGET_B110 0000003
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#define TARGET_B134 0000004
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#define TARGET_B150 0000005
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#define TARGET_B200 0000006
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#define TARGET_B300 0000007
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#define TARGET_B600 0000010
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#define TARGET_B1200 0000011
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#define TARGET_B1800 0000012
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#define TARGET_B2400 0000013
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#define TARGET_B4800 0000014
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#define TARGET_B9600 0000015
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#define TARGET_B19200 0000016
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#define TARGET_B38400 0000017
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#define TARGET_EXTA B19200
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#define TARGET_EXTB B38400
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#define TARGET_CSIZE 0000060
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#define TARGET_CS5 0000000
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#define TARGET_CS6 0000020
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#define TARGET_CS7 0000040
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#define TARGET_CS8 0000060
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#define TARGET_CSTOPB 0000100
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#define TARGET_CREAD 0000200
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#define TARGET_PARENB 0000400
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#define TARGET_PARODD 0001000
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#define TARGET_HUPCL 0002000
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#define TARGET_CLOCAL 0004000
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#define TARGET_CBAUDEX 0010000
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#define TARGET_B57600 0010001
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#define TARGET_B115200 0010002
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#define TARGET_B230400 0010003
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#define TARGET_B460800 0010004
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#define TARGET_B500000 0010005
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#define TARGET_B576000 0010006
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#define TARGET_B921600 0010007
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#define TARGET_B1000000 0010010
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#define TARGET_B1152000 0010011
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#define TARGET_B1500000 0010012
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#define TARGET_B2000000 0010013
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#define TARGET_B2500000 0010014
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#define TARGET_B3000000 0010015
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#define TARGET_B3500000 0010016
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#define TARGET_B4000000 0010017
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#define TARGET_CIBAUD 002003600000 /* input baud rate (not used) */
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#define TARGET_CMSPAR 010000000000 /* mark or space (stick) parity */
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#define TARGET_CRTSCTS 020000000000 /* flow control */
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/* c_lflag bits */
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#define TARGET_ISIG 0000001
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#define TARGET_ICANON 0000002
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#define TARGET_XCASE 0000004
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#define TARGET_ECHO 0000010
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#define TARGET_ECHOE 0000020
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#define TARGET_ECHOK 0000040
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#define TARGET_ECHONL 0000100
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#define TARGET_NOFLSH 0000200
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#define TARGET_TOSTOP 0000400
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#define TARGET_ECHOCTL 0001000
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#define TARGET_ECHOPRT 0002000
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#define TARGET_ECHOKE 0004000
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#define TARGET_FLUSHO 0010000
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#define TARGET_PENDIN 0040000
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#define TARGET_IEXTEN 0100000
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/* tcflow() and TCXONC use these */
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#define TARGET_TCOOFF 0
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#define TARGET_TCOON 1
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#define TARGET_TCIOFF 2
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#define TARGET_TCION 3
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/* tcflush() and TCFLSH use these */
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#define TARGET_TCIFLUSH 0
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#define TARGET_TCOFLUSH 1
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#define TARGET_TCIOFLUSH 2
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/* tcsetattr uses these */
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#define TARGET_TCSANOW 0
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#define TARGET_TCSADRAIN 1
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#define TARGET_TARGET_TCSAFLUSH 2
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/* ioctl */
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#define TARGET_FIOCLEX TARGET_IO('f', 1)
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#define TARGET_FIONCLEX TARGET_IO('f', 2)
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#define TARGET_FIOASYNC TARGET_IOW('f', 125, int)
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#define TARGET_FIONBIO TARGET_IOW('f', 126, int)
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#define TARGET_FIONREAD TARGET_IOR('f', 127, int)
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#define TARGET_TIOCINQ TARGET_FIONREAD
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#define TARGET_FIOQSIZE TARGET_IOR('f', 128, loff_t)
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#define TARGET_TCGETS 0x5401
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#define TARGET_TCSETS 0x5402
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#define TARGET_TCSETSW 0x5403
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#define TARGET_TCSETSF 0x5404
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#define TARGET_TCGETA TARGET_IOR('t', 23, struct termio)
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#define TARGET_TIOCSWINSZ TARGET_IOW('t', 103, struct winsize)
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#define TARGET_TIOCGWINSZ TARGET_IOR('t', 104, struct winsize)
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#define TARGET_TIOCSTART TARGET_IO('t', 110) /* start output, like ^Q */
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#define TARGET_TIOCSTOP TARGET_IO('t', 111) /* stop output, like ^S */
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#define TARGET_TIOCOUTQ TARGET_IOR('t', 115, int) /* output queue size */
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#define TARGET_TIOCSPGRP TARGET_IOW('t', 118, int)
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#define TARGET_TIOCGPGRP TARGET_IOR('t', 119, int)
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#define TARGET_TCSETA TARGET_IOW('t', 24, struct termio)
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#define TARGET_TCSETAW TARGET_IOW('t', 25, struct termio)
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#define TARGET_TCSETAF TARGET_IOW('t', 28, struct termio)
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#define TARGET_TCSBRK TARGET_IO('t', 29)
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#define TARGET_TCXONC TARGET_IO('t', 30)
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#define TARGET_TCFLSH TARGET_IO('t', 31)
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#define TARGET_TIOCSWINSZ TARGET_IOW('t', 103, struct winsize)
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#define TARGET_TIOCGWINSZ TARGET_IOR('t', 104, struct winsize)
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#define TARGET_TIOCSTART TARGET_IO('t', 110) /* start output, like ^Q */
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#define TARGET_TIOCSTOP TARGET_IO('t', 111) /* stop output, like ^S */
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#define TARGET_TIOCOUTQ TARGET_IOR('t', 115, int) /* output queue size */
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#define TARGET_TIOCSPGRP TARGET_IOW('t', 118, int)
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#define TARGET_TIOCGPGRP TARGET_IOR('t', 119, int)
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#define TARGET_TIOCEXCL TARGET_IO('T', 12) /* 0x540C */
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#define TARGET_TIOCNXCL TARGET_IO('T', 13) /* 0x540D */
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#define TARGET_TIOCSCTTY TARGET_IO('T', 14) /* 0x540E */
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#define TARGET_TIOCSTI TARGET_IOW('T', 18, char) /* 0x5412 */
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#define TARGET_TIOCMGET TARGET_IOR('T', 21, unsigned int) /* 0x5415 */
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#define TARGET_TIOCMBIS TARGET_IOW('T', 22, unsigned int) /* 0x5416 */
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#define TARGET_TIOCMBIC TARGET_IOW('T', 23, unsigned int) /* 0x5417 */
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#define TARGET_TIOCMSET TARGET_IOW('T', 24, unsigned int) /* 0x5418 */
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#define TARGET_TIOCM_LE 0x001
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#define TARGET_TIOCM_DTR 0x002
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#define TARGET_TIOCM_RTS 0x004
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#define TARGET_TIOCM_ST 0x008
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#define TARGET_TIOCM_SR 0x010
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#define TARGET_TIOCM_CTS 0x020
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#define TARGET_TIOCM_CAR 0x040
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#define TARGET_TIOCM_RNG 0x080
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#define TARGET_TIOCM_DSR 0x100
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#define TARGET_TIOCM_CD TARGET_TIOCM_CAR
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#define TARGET_TIOCM_RI TARGET_TIOCM_RNG
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#define TARGET_TIOCGSOFTCAR TARGET_IOR('T', 25, unsigned int) /* 0x5419 */
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#define TARGET_TIOCSSOFTCAR TARGET_IOW('T', 26, unsigned int) /* 0x541A */
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#define TARGET_TIOCLINUX TARGET_IOW('T', 28, char) /* 0x541C */
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#define TARGET_TIOCCONS TARGET_IO('T', 29) /* 0x541D */
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#define TARGET_TIOCGSERIAL TARGET_IOR('T', 30, int) /* 0x541E */
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#define TARGET_TIOCSSERIAL TARGET_IOW('T', 31, int) /* 0x541F */
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#define TARGET_TIOCPKT TARGET_IOW('T', 32, int) /* 0x5420 */
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#define TARGET_TIOCPKT_DATA 0
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#define TARGET_TIOCPKT_FLUSHREAD 1
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#define TARGET_TIOCPKT_FLUSHWRITE 2
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#define TARGET_TIOCPKT_STOP 4
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#define TARGET_TIOCPKT_START 8
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#define TARGET_TIOCPKT_NOSTOP 16
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#define TARGET_TIOCPKT_DOSTOP 32
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#define TARGET_TIOCNOTTY TARGET_IO('T', 34) /* 0x5422 */
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#define TARGET_TIOCSETD TARGET_IOW('T', 35, int) /* 0x5423 */
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#define TARGET_TIOCGETD TARGET_IOR('T', 36, int) /* 0x5424 */
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#define TARGET_TCSBRKP TARGET_IOW('T', 37, int) /* 0x5425 */ /* Needed for POSIX tcse
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ndbreak() */
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#define TARGET_TIOCSBRK TARGET_IO('T', 39) /* 0x5427 */ /* BSD compatibility */
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#define TARGET_TIOCCBRK TARGET_IO('T', 40) /* 0x5428 */ /* BSD compatibility */
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#define TARGET_TIOCGSID TARGET_IOR('T', 41, pid_t) /* 0x5429 */ /* Return the session
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ID of FD */
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#define TARGET_TIOCGPTN TARGET_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-m
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ux device) */
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#define TARGET_TIOCSPTLCK TARGET_IOW('T',0x31, int) /* Lock/unlock Pty */
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#define TARGET_TIOCGPTPEER TARGET_IO('T', 0x41) /* Safely open the slave */
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#define TARGET_TIOCSERCONFIG TARGET_IO('T', 83) /* 0x5453 */
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#define TARGET_TIOCSERGWILD TARGET_IOR('T', 84, int) /* 0x5454 */
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#define TARGET_TIOCSERSWILD TARGET_IOW('T', 85, int) /* 0x5455 */
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#define TARGET_TIOCGLCKTRMIOS 0x5456
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#define TARGET_TIOCSLCKTRMIOS 0x5457
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#define TARGET_TIOCSERGSTRUCT TARGET_IOR('T', 88, int) /* 0x5458 */ /* For d
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ebugging only */
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#define TARGET_TIOCSERGETLSR TARGET_IOR('T', 89, unsigned int) /* 0x5459 */ /* Get line sta
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tus register */
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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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#define TARGET_TIOCSERGETMULTI TARGET_IOR('T', 90, int) /* 0x545A
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*/ /* Get multiport config */
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#define TARGET_TIOCSERSETMULTI TARGET_IOW('T', 91, int) /* 0x545B
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*/ /* Set multiport config */
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#define TARGET_TIOCMIWAIT TARGET_IO('T', 92) /* 0x545C */ /* wait for a change on
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serial input line(s) */
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#define TARGET_TIOCGICOUNT TARGET_IOR('T', 93, int) /* 0x545D */ /* read
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serial port inline interrupt counts */
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