[PATCH v8 1/8] nptl: Add C11 threads thrd_* functions

[Florian Weimer]

On 07/12/2018 09:32 PM, Adhemerval Zanella wrote:
> 
> 
> On 12/07/2018 14:52, Adhemerval Zanella wrote:
>>
>>
>> On 12/07/2018 13:46, Florian Weimer wrote:
>>> On 02/02/2018 06:04 PM, Adhemerval Zanella wrote:
>>>> +int
>>>> +thrd_join (thrd_t thr, int *res)
>>>> +{
>>>> +Â  void *pthread_res;
>>>> +Â  int err_code = __pthread_join (thr, &pthread_res);
>>>> +Â  if (res)
>>>> +Â Â  *res = (int)((uintptr_t) pthread_res);
>>>> +
>>>> +Â  return thrd_err_map (err_code);
>>>> +}
>>>
>>> Slight inconsistency with intptr_t above.
>>
>> Indeed, it seems there is no need to cast.
> 
> In fact the cast this construction is still required, since the pthread_join
> returned value might have a different size of the expected c11 thrd_join.

I meant the inconsistency between intptr_t and uintptr_t.

Florian