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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. - 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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