Fw: [PATCH 03/14] Add _REENT_ERRNO(ptr)

Sebastian Huber sebastian.huber@embedded-brains.de
Wed Jul 13 08:19:49 GMT 2022

On 13/07/2022 09:50, Corinna Vinschen wrote:
> On Jul 13 09:17, Sebastian Huber wrote:
>> On 12/07/2022 20:25, Corinna Vinschen wrote:
>>>> What about renaming the existing __errno_r() uses in Newlib to
>>>> _REENT_ERRNO() with a definition of __errno_r() in <sys/errno.h> for
>>>> potential users outside of Newlib?
>>> Sounds good to me.
>> Attached is a new version of this patch. In this patch the uses of
>> __errno_r() were replaced with _REENT_ERRNO().
> In future, would you mind to send followup patches as v2, v3, the same
> way as the first patch, please?  It's not required as such, but it makes
> applying a series easier.

Ok, sorry.

> Having said that, the patchset looks good to me.  AFAICS this also
> uncovered a minor bug in Cygwin in the errno handling, but that's
> something for us Cygwin folks to patch after you applied your set.

Thanks for the review, I checked it in.

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