Paul Ruizendaal <pnr@planet.nl> wrote:
> sys4.c: I think this is available in BBN V6:
> https://minnie.tuhs.org/cgi-bin/utree.pl?file=BBN-V6/ken <https://minnie.tuhs.org/cgi-bin/utree.pl?file=BBN-V6/ken>
> In this file the only real network addition is Jack Haverty’s user timer variable, I think. What else is missing?

Side question: What/when is the origin of the pty driver?