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Date:      Tue, 20 Apr 1999 18:43:38 +0100
From:      Dean Lombardo <dlombardo@excite.com>
To:        hackers@freebsd.org
Subject:   Re: Using select() to implement a delay
Message-ID:  <371CBCCA.277AA259@excite.com>
References:  <199904201316.PAA23736@labinfo.iet.unipi.it> <371CA524.400D66F8@softweyr.com>

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Wes Peters wrote:
> 
> Luigi Rizzo wrote:
> >
> > > Do you have any reasons not to use usleep(3) or nanosleep(2)?
> >
> > portability to other unixes...
> 
> Non-Posix ones?  Do any of those exist anymore?  I just checked NetBSD,
> Solaris, and Linux, it exists on all of those.  Apparently it doesn't
> on SunOS 4.1.4, which is odd, since that was 4.3BSD.


Just checked - usleep exists on SunOS 4.1.3, nanosleep doesn't.

Dean


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