Date:	Wed, 30 Sep 92 08:21:31 EDT
From:	DJ Delorie <dj AT ctron DOT ctron DOT com>
To:	ESCHN705 AT rz DOT braunschweig DOT ptb DOT dbp DOT de
Cc:	djgpp AT sun DOT soe DOT clarkson DOT edu
Subject:	abs()olutely hopeless?

If you use the C++ version of math.h you'll get an overloaded abs that
does that.  For C, use fabs().

DJ

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