Re: tty(4): mention TIOCSTAT

[Theo de Raadt]

>> Nope.  It requires a parameter.  lukem messed this up two decades ago,
>> he should have used _IO but used the wrong one.
>
>Ah right, I missed that it is _IOW.  OK millert@ as-is then.

Two weeks ago, it took 2 hours for me to notice it.  Annoying.