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    SubjectRe: kfree(0) - ok?
    On 08/15/2007 09:28 AM, Jan Engelhardt wrote:

    > On Aug 14 2007 16:21, Jason Uhlenkott wrote:

    >> On Tue, Aug 14, 2007 at 15:55:48 -0700, Arjan van de Ven wrote:
    >>> NULL is not 0 though.
    >> It is. Its representation isn't guaranteed to be all-bits-zero,
    >
    > C guarantees that.

    C guarantees what? If you're disagreeing with Jason -- he's right.

    >> but the constant value 0 when used in pointer context is always a
    >> null pointer (and in fact the standard requires that NULL be
    >> #defined as 0 or a cast thereof).

    Rene.
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