[xemacs-hg @ 2006-11-15 21:12:13 by aidan] Add a GCPRO; move around a warn_when_safe call to make me feel better about garbage collection.

#!/bin/sh
if
test -r $2
then
if
cmp $1 $2 > /dev/null
then
echo $2 is unchanged
rm -f $1
else
mv -f $1 $2
fi
else
mv -f $1 $2
fi