Re: [PATCH] Use NULL instead of integer 0 in security/selinux/

[Andreas Schwab]

Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> writes:

> On Thu, Jul 08, 2004 at 03:10:11PM +0200, Andreas Schwab wrote:
>> 
>> There is one place where even prototypes won't help, which is varargs
>> functions like execl.  But I don't think the kernel uses functions with
>> execl-like argument lists.
>
> Actually printk is variadic.

There are quite a few other varargs functions in the kernel, but I was
specifically thinking of the use of a null pointer for terminating the
argument list like execl does.

Andreas.

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Andreas Schwab, SuSE Labs, schwab@xxxxxxx
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