Function nix::pty::unlockpt [−][src]
pub fn unlockpt(fd: &PtyMaster) -> Result<()>
Unlock a pseudoterminal master/slave pseudoterminal pair (see
unlockpt(3)
)
unlockpt()
unlocks the slave pseudoterminal device corresponding to the master pseudoterminal
referred to by fd
. This must be called before trying to open the slave side of a
pseuoterminal.