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@@ -309,11 +309,20 @@ struct winsize {
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TIOCSDRAINWAIT =IOCTLWRITE+$47400+ 87; { set ttywait timeout }
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TIOCGDRAINWAIT =IOCTLREAD+$47400+ 86; { get ttywait timeout }
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- TTYDISC =0; { termios tty line discipline }
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- SLIPDISC =4; { serial IP discipline }
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- PPPDISC =5; { PPP discipline }
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- NETGRAPHDISC =6; { Netgraph tty node discipline }
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-
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+ TTYDISC = 0; { termios tty line discipline }
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+ SLIPDISC = 4; { serial IP discipline }
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+ PPPDISC = 5; { PPP discipline }
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+ NETGRAPHDISC = 6; { Netgraph tty node discipline }
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+
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+ FIOCLEX = IOCTLVOID +$6600+ 1; { set close on exec on fd }
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+ FIONCLEX = IOCTLVOID +$6600+ 2; { remove close on exec }
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+ FIONREAD = IOCTLREAD +$46600+127; { get # bytes to read }
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+ FIONBIO = IOCTLWRITE+$46600+126; { set/clear non-blocking i/o }
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+ FIOASYNC = IOCTLWRITE+$46600+125; { set/clear async i/o }
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+ FIOSETOWN = IOCTLWRITE+$46600+124; { set owner }
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+ FIOGETOWN = IOCTLREAD +$46600+123; { get owner }
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+ FIODTYPE = IOCTLREAD +$46600+122; { get d_flags type part }
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+ FIOGETLBA = IOCTLREAD +$46600+121; { get start blk # }
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{
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* Defaults on "first" open.
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marco