Followup to: <[EMAIL PROTECTED]>
By author: Tobias Ringstrom <[EMAIL PROTECTED]>
In newsgroup: linux.dev.kernel
>
> On Sun, 6 May 2001, David S. Miller wrote:
> > It is the most straightforward way to make a '1' or '0'
> > integer from the NULL state of a pointer.
>
> But is it really specified in the C "standards" to be exctly zero or one,
> and not zero and non-zero?
>
Yes it is.
>
> IMHO, the ?: construct is way more readable and reliable.
>
In C99 one can write (bool)foo which is more readable than either,
especially since that is really what one is trying to do.
-hpa
--
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"Unix gives you enough rope to shoot yourself in the foot."
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