Purify errors

[Katsuhiro Kondou]

In article <72elx3f0mk.fsf at nd1.eng.demon.net>,
	Alex Kiernan <alexk at demon.net> wrote;

} With apologies for the length... looks like theres a few interesting
} ones shown up overnight (trimmed to just those):

I've just fixed associated with ARTcontrol().  Thanks.

} 	setvbuf        [libc.so.1]
} 	ReopenLog      [innd.c:260]

I'm not sure how this should be fixed.
-- 
Katsuhiro Kondou