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Date:	Thu, 20 Dec 2001 17:20:16 -0500
Message-Id:	<200112202220.fBKMKG622869@envy.delorie.com>
From:	DJ Delorie <dj AT delorie DOT com>
To:	djgpp AT delorie DOT com
In-reply-to:	<98cd06c8.0112201414.492036f1@posting.google.com>
	(tupdegrove AT agere DOT com)
Subject:	Re: Alternative approach for uclock
References:	<98cd06c8 DOT 0112201414 DOT 492036f1 AT posting DOT google DOT com>
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If you are using it for short delays, subtract the two values and
compare the difference to a constant.  Then it won't matter if
uclock() wraps.

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