>> Sorry, what does "#define if while" do?
>>   
> It makes the C compiler interpret if as while of course. This means that 
> either the code will fail to compile for no obvious reason or that the 
> code will misbehave big time.

What code would fail to compile (which is of course the most 'fortunate' 
of the possible effects!)?

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Wouter van Ooijen

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Van Ooijen Technische Informatica: www.voti.nl
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