* The :mod:`sys` module has a new :func:`~sys.thread_info` :term:`struct
sequence` holding informations about the thread implementation.
-(:issue:`11223`)
+ (:issue:`11223`)
signal
------
* The :mod:`signal` module has a new :func:`~signal.pthread_sigmask` function
to fetch and/or change the signal mask of the calling thread.
-(Contributed by Jean-Paul Calderone in :issue:`8407`)
+ (Contributed by Jean-Paul Calderone in :issue:`8407`)
Optimizations