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From Jim Jagielski <...@jaguNET.com>
Subject Re: Use of pcalloc()
Date Sat, 19 Jul 1997 17:45:39 GMT
Alexei Kosut wrote:
> 
> So if the null pointer was, say, six, then (!pointer) would still work,
> because 0 would be defined to be 6 (ain't C great?) in pointer
> context. However, calloc() would still fill a structure with zero, which,
> by way of not being equal to six, is not a null pointer.
> 

But, as far as ANSI is concerned, any integral constant value of 0
is defined as being the same as a NULL pointer.

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      Jim Jagielski            |       jaguNET Access Services
     jim@jaguNET.com           |       http://www.jaguNET.com/
            "Look at me! I'm wearing a cardboard belt!"

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