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    SubjectRe: kfree(0) - ok?
    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, 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).
    -
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