rlogin sessions don't handle ^S/^Q in raw mode?

[Michael Ellis]

>From Bill Mitchell:
>When I rlogin to one of our 4.2bsd Vaxs and do a "stty raw", it seems
>that ^S and ^Q don't get picked up on the remote machine. 

Try `rlogin -8 <hostname>' which uses the raw interface. I don't know
why this feature is undocumented.

-michael