System V Shared Memory and Semaphores

[Dave Curry]

Hello,

I'm looking for some trivial (100 lines or so) programs which demonstrate
the use of semaphores and shared memory (not necessarily in the same
program) under System V.  The program doesn't have to do anything useful,
I just want to see code segments which make all the calls in the right
order.

If you have anything small like this, please MAIL (don't post) it to me
at one of the addresses below.

Thanks in advance.
--Dave Curry
Purdue University
davy at ee.purdue.edu	(ARPA)
ihnp4!pur-ee!davy	(UUCP)