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Re: FYI: Strip blanks from %*-param

From: Paul Hilfinger
Subject: Re: FYI: Strip blanks from %*-param
Date: Mon, 27 Sep 2004 17:16:52 -0700

> So far I've always been writing things like
>   while (*++x) /* NOP */;
> and never realized `continue' would work as well 
> and spare me one keystroke :)

Or, you can write

    while (...) { }

since empty braces are what you use for functions or C++ constructors 
that do nothing.  They're "big" enough not to be overlooked, unlike

    while (...); 
    while (...)
Paul Hilfinger

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