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Re: [Xen-devel] [PATCH] tools/hvmloader: link errno.h from xen internal

>>> On 31.10.14 at 11:04, <andrew.cooper3@xxxxxxxxxx> wrote:
> On 31/10/14 02:18, Tiejun Chen wrote:
>> We will use some error numbers in hvmloader so here just link
>> this head file from xen.
>> Signed-off-by: Tiejun Chen <tiejun.chen@xxxxxxxxx>
> We already use stdint, stdarg, stdarg and error (in xenbus.c) from the
> build environment.
> All of these are safe from an embedded point of view, which is
> essentially what we are doing with hvmloader.
> I highly suggest we just go with the environments error.h and be done
> with it.  C99 is very nice to us in this way.

No, specifically not, as the values defined there may not correspond
with the ones Xen defines (POSIX doesn't mandate specific numbers).


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