Re: [Xen-devel] [PATCH v6 03/10] public: xen.h: add definitions for UUID handling

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 21.09.17 at 21:59, <volodymyr_babchuk@xxxxxxxx> wrote:
> --- a/xen/include/public/xen.h
> +++ b/xen/include/public/xen.h
> @@ -930,6 +930,33 @@ __DEFINE_XEN_GUEST_HANDLE(uint16, uint16_t);
>  __DEFINE_XEN_GUEST_HANDLE(uint32, uint32_t);
>  __DEFINE_XEN_GUEST_HANDLE(uint64, uint64_t);
>  
> +typedef struct
> +{
> +    uint8_t a[16];
> +} xen_uuid_t;
> +
> +#if defined(__GNUC__) && !defined(__STRICT_ANSI__)

|| (defined(__STDC_VERSION__) && __STDC_VERSION__ >= ...)?
If you look you will find that we have such checks elsewhere.

Jan


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