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share/man/man4/termios.4
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.It Dv IXON | .It Dv IXON | ||||
/* enable output flow control */ | /* enable output flow control */ | ||||
.It Dv IXOFF | .It Dv IXOFF | ||||
/* enable input flow control */ | /* enable input flow control */ | ||||
.It Dv IXANY | .It Dv IXANY | ||||
/* any char will restart after stop */ | /* any char will restart after stop */ | ||||
.It Dv IMAXBEL | .It Dv IMAXBEL | ||||
/* ring bell on input queue full */ | /* ring bell on input queue full */ | ||||
.It Dv IUTF8 | |||||
/* assume input is UTF-8 encoded */ | |||||
.El | .El | ||||
.Pp | .Pp | ||||
In the context of asynchronous serial data transmission, a break | In the context of asynchronous serial data transmission, a break | ||||
condition is defined as a sequence of zero-valued bits that continues for | condition is defined as a sequence of zero-valued bits that continues for | ||||
more than the time to send one byte. | more than the time to send one byte. | ||||
The entire sequence of zero-valued | The entire sequence of zero-valued | ||||
bits is interpreted as a single break condition, even if it continues for | bits is interpreted as a single break condition, even if it continues for | ||||
a time equivalent to more than one byte. | a time equivalent to more than one byte. | ||||
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