No real knowledge of the ipfw code or the motives behind it here,
but just a comment..

On Sat, Jun 30, 2001 at 06:51:33PM +0800, Igor Podlesny wrote:
[snip]
> // so here we start looking through the queue
> 
> >             ia != NULL
> 
> // sanity (I'd have written just (ia))

Yep, just (ia) would have worked, but style(9) mandates (ia != NULL),
which is much easier to understand and follow at a glance (clearly
showing that ia is not a flag, but a pointer).

G'luck,
Peter

-- 
I am the meaning of this sentence.

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