[PATCH] manual: Safety annotations for timespec_get and timespec_getres

[Florian Weimer]

* Tulio Magno Quites Machado Filho:

> From: Tulio Magno Quites Machado Filho <tuliom@redhat.com>
>
> Add preliminary annotations that are consistent with clock_gettime and
> clock_getres.

Okay.

Reviewed-by: Florian Weimer <fweimer@redhat.com>

Thanks,
Florian