This directory contains the source code for a library (and a couple
of demo programs) I wrote in college to implement at least some of
Modula-2's coroutine facility, which I dubbed ccc68.  ccc68 stands
for concurrent cc68, cc68 being the name of the 68000 cross compiler
used to complie software on the VAX 11/750 running 4.2 BSD for the
Flight Board we used in our Real Time Programming Methods class.

The code here isn't as polished as I would have liked, but I had less
than three weeks to figure it all out and to write it, so caveat
emptor!

Enjoy,

Rich Teer 05/08/2026
