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