From mboxrd@z Thu Jan  1 00:00:00 1970
Date: Fri, 24 Mar 2006 23:50:45 -0500
From: William Josephson <jkw@eecs.harvard.edu>
To: Fans of the OS Plan 9 from Bell Labs <9fans@cse.psu.edu>
Subject: Re: [9fans] new system calls - semacquire, semrelease
Message-ID: <20060325045045.GA13159@mero.morphisms.net>
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On Fri, Mar 24, 2006 at 11:52:38AM +1100, Bruce Ellis wrote:
> a bit like ...
>
> 	semnew:		fn(n: int): ref Sem;
> 	semacquire:	fn(s: ref Sem);
> 	semcanacq:	fn(s: ref Sem): int;
> 	semrelease:	fn(s: ref Sem);
>
> in ozinferno

Interesting...  Say, is ozinferno available?
Sounds like it might be interesting to poke at it.