ordered threading

[Robin Becker]

From: Robin Becker <robin at jessikat.demon.co.uk>

I have an unbounded number of worker threads which occasionally require
access to a unique server thread. I can easily mutex access to the
server thread, but is there any obvious/easy way to ensure that the
blocked workers wake up in the right order?

Also if blocked can a thread be killed in any way?
-- 
Robin Becker