Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!linus!philabs!seismo!hao!hplabs!sri-unix!edhall@rand-unix From: edhall%rand-unix@sri-unix.UUCP Newsgroups: net.unix-wizards Subject: Re: sleep() Message-ID: <3224@sri-arpa.UUCP> Date: Mon, 18-Jul-83 21:55:00 EDT Article-I.D.: sri-arpa.3224 Posted: Mon Jul 18 21:55:00 1983 Date-Received: Wed, 20-Jul-83 08:21:33 EDT Lines: 6 I don't think &u is EVER woken up. A signal wakes up a process via a direct call to setrun(), and not by calling wakeup() on its current p_wchan. Take a look in sig.c at the signal routines, and in slp.c at setrun(), and you'll see what I'm talking about. -Ed