Re: PATCH: kernel / errno testing

[Dan Kegel]

Marcus Meissner wrote:
> Hi,
>
> glibc 2.3.current CVS is throwing a huge stone in our direction,
> it no longer allows overload of __errno_location.
>
> To visualize this problem I have added this testcase.

...
> sched_yield(); /* will not change errno */

BTW sched_yield() is allowed to be a no-op; would nanosleep()
or something like that be a better choice?

- Dan