enami tsugutomo <enami@sm.sony.co.jp> writes:

>> When I changed the if clauses to a switch I had to indent back. I
>
> Why did you change the behaviour when there is too many memory space
> while leaving io space case as is?

It was intended to switch the if-else-if-else-if-else clause to a
switch statement. The iospace case is a bit different.

-- 
  Rui Paulo			<rpaulo@{NetBSD{,-PT}.org,fnop.net}>