Re: what if I redefine NULL to (void *) 0xffffffff?

[Glynn Clements]

Andrea Arcangeli wrote:

> > However, personally I would have used e.g. _NULL or _kernel_NULL
> > instead, to avoid confusion.
> 
> I am speaking of _kernel_NULL. If I define _kernel_NULL (void *) 0, can
> the compiler change my 0 with a compiler defined value?

Theoretically yes, although it probably won't. Most systems use an
all-zeroes bit pattern for NULL. I personally don't know of a system
which doesn't.

-- 
Glynn Clements <[EMAIL PROTECTED]>