Serial I/O

[Paul de Bra]

In article <1990Nov26.092137.5629 at oilean.uucp> joe at oilean.uucp (Joe McGuckin) writes:
>I have an application that needs to send/receive stuff from a serial port in
>an async. manner. I know that Unix's tip forks a seperate processes for sending
>and receiving chars...

Look at the source for kermit (public domain).
As far as i know it does everything with only one process.

Paul.
debra at research.att.com, debra at win.tue.nl