Joe Peterson wrote:
> Andrew, attached is a patch that fixes the loss of echoed characters in
> two common cases: 1) tty output buffer is full due to lots of output and
> 2) tty is stopped.

Attached is a follow-on patch.  It just does some code style cleanup and
minor code efficiency tweaks.  Please apply it after the main patch
(probably should be combined into one patch).

						Thanks, Joe