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Date: Thu, 20 Dec 2001 17:20:16 -0500
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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
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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.