Re: free() and const warnings

[Damien Neil]

On Thu, Jun 07, 2001 at 12:47:30PM -0500, Jacques A. Vidrine wrote:
> C99 says of uintptr_t only that for any valid pointer p, the following
> is true:
> 
>     (void *)(uintptr_t)p == (void *)p
> 
> Likewise for  intptr_t.  I read  that as  covering both code  and data
> pointers.

C89, at least, does not guarantee that you can convert between code
and data pointers.  I believe the same holds for C99.

                     - Damien

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