In emodules_load(), dereference f = dll_variable() once more. We then use EXTERNAL_TO_ITEXT on it, which returns an alloca'd string, so I delete the unneeded alloca copy statements. Fixes error reported by Anders Odberg, confirmed in <rfawrpfhm3l.fsf@fangorn.uio.no>.

#!/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