dm_tty_set_timeout Function

public function dm_tty_set_timeout(tty, timeout) result(rc)

Sets timeout of given TTY. A timeout of 0 results in blocking read without timeout. The minimum timeout is 0 seconds, the maximum is 25 seconds.

The function returns the following error codes:

• E_INVALID if TTY is not connected.
• E_SYSTEM if system calls failed.

Arguments

Type	Intent	Optional	Attributes		Name
type(tty_type),	intent(inout)			::	tty	TTY type.
integer,	intent(in)			::	timeout	Timeout in seconds.

Return Value integer