Any way which is not a real bug or hole.
> I wonder what the preferred style of return statments is -- for
> returning simple values, both styles
>
> return foo;
>
> and
>
> return (foo);
>
> are used in the sources everythen and now. For me, the latter hurts
> my eyes, since return just expects an rvalue which doesn't need
> brackets (except for more complex expressions that actually need
> brackets).
>
> In addition, return statements in void functions are just
>
> return;
>
> and not
>
> return ();
>
> (which wouldn't be syntactically correct)
>
> Simplified, the syntax is something like
>
> return_stmt:: RETURN ';'
> | RETURN expr ';'
> ;
>
> So why do so many people put brackets around the returned expression?
> And what's the preferred style for OpenBSD?
>
> Ciao,
> Kili
>
> --
> Windows is so bootyful...
