Messages in this thread | | | Date | Tue, 14 Aug 2007 16:21:07 -0700 | From | Jason Uhlenkott <> | Subject | Re: kfree(0) - ok? |
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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). - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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