Date: Thu, 19 Sep 2002 13:52:18 +0200 (IST)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
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To: "Sisco, Michael" <mdsisco AT qtiworld DOT com>
cc: "Djgpp (E-mail)" <djgpp AT delorie DOT com>
Subject: Re: Fw: uclock() within an interrupt handler
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On Fri, 13 Sep 2002, Sisco, Michael wrote:

> Has anyone ever tried calling uclock() from inside an interrupt handler?

As you will see from the sources, uclock issues an Int 2Fh call, which 
might not be a good idea in an interrupt handler.  I'd suggest to take 
that call out of the code and see if that helps.