Re: [Xen-devel] [PATCH for-4.10] libxl: annotate s to be nonnull in libxl__enum_from_string

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

On 16/10/17 15:56, Ian Jackson wrote:
> Wei Liu writes ("[PATCH for-4.10] libxl: annotate s to be nonnull in 
> libxl__enum_from_string"):
>> Hope this can placate coverity.
> Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
>
> We are very soon going to want "NN2" and maybe "NN_1_2".

The hypervisor uses

#define __nonnull(...) __attribute__((__nonnull__(__VA_ARGS__)))

I suggest you use the same in libxl to avoid a combinatorial  explosion
of NN variants.

~Andrew

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