The Python termios docs page doesn't have too much info on it. Do you think these (and maybe other) constants need to be documented or even a link to a man page as it does now? Thanks!

Possibly, @csabella . But I don't know about portability and different semantics. At the end of the day looks like you have to check the unix man pages anyway. That said, I think it is an idea to consider... in the future :).

Thanks.

@jcea: Please replace # with GH- in the commit message next time. Thanks!