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

-- 
Dan Kegel
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