I was aware that works. I just thought there'd be an explanation for why the other doesn't work when it does work with built-ins. Off the top of my head I can't think of anything else a built-in function can do that I can't. But maybe I'm distinguishing between functions and keywords when such a distinction really doesn't exist internally?

Semi-enlightened. Thanks.

In reply to Re: Re: & function prototypes and parens by steves
in thread & function prototypes and parens by steves

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