err, sorry, this part is spurious, I wasn't paying attention when I
re-read my patch. It's impressive how many mistakes you catch reading
the same patch 20 minutes later=E2=80=A6
--=20
=C2=B7O=C2=B7 Pierre Habouzit
=C2=B7=C2=B7O madcoder@debia=
n.org
OOO http://www.madism.org