schedulers

[Randomizer at cup.portal.com]

Does anyone have code that shows how to implement a task
scheduler? I would like to know how to implement those scheduling
algorithms ala modula-2. Borland once sent me a disk containing
a file called PAS2C.arc containing files for implementing a
task switching coroutine in Turbo 4.0 but did not give me all
of the files. Does anyone know how to do this sort of thing?

randomizer at cup.portal.com  *or*
aron_nelson at cup.portal.com