Technical data

termiox(7I) Ioctl Requests SunOS 5.5

If the RSETCLK ﬁeld has a value of RSETCOFF the Receiver Signal Element Timing

(DTE source) circuit is not driven. If RSETCLK = RSETCRBRG the Receiver Signal Ele-

ment Timing (DTE source) circuit is driven by the Receive Baud Rate Generator. If

RSETCLK = RSETCTBRG the Receiver Signal Element Timing (DTE source) circuit is

driven by the Transmit Baud Rate Generator. If RSETCLK = RSETCTSET the Receiver

Signal Element Timing (DTE source) circuit is driven by the Transmitter Signal Element

Timing (DCE source). If RSETCLK = RSETCRBRG the Receiver Signal Element Timing

(DTE source) circuit is driven by the Receiver Signal Element Timing (DCE source).

The x_rﬂag is reserved for future interface deﬁnitions and should not be used by any

implementations. The x_sﬂag may be used by local implementationswishing to custom-

ize their terminal interface using the termiox ioctl system calls.

IOCTLS The ioctl(2) system calls have the form:

ioctl (ﬁldes, command, arg)

struct termiox ∗arg;

The commands using this form are:

TCGETX

The argument is a pointer to a termiox structure. The current terminal

parameters are fetched and stored into that structure.

TCSETX

The argument is a pointer to a termiox structure. The current terminal

parameters are set from the values stored in that structure. The changeis

immediate.

TCSETXW

The argument is a pointer to a termiox structure. The current terminal

parameters are set from the values stored in that structure. The change

occurs after all characters queued for output have been transmitted. This

form should be used when changingparameters that will affect output.

TCSETXF

The argument is a pointer to a termiox structure. The current terminal

parameters are set from the values stored in that structure. The change

occurs after all characters queued for output have been transmitted; all

characters queued for input are discarded and then the change occurs.

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