Artsize still not quite right in CURRENT

[Katsuhiro Kondou]

In article <20010414010330.A25065 at opentransit.net>,
	Fabien Tassin <fta at sofaraway.org> wrote;

} strace -tt sm @0302425546303100000000AE4B9F00000007@
:
} 00:43:34.664672 pread(4, "7G)M%8D:LB9@", 12, 1553415680) = 12

Maybe I've got it.  pread(.., offset) does not work as intended.
offset handed to pread() looks truncated over 4GB.  It should
be 0xAE4B9F * 512 = 5848382976, but above shows 1553415680 which
is equal to 5848382976 - 4G(4294967296).  Is that argument treated
as off_t in those linux box?
-- 
Katsuhiro Kondou