Create a kqueue object from a given file descriptor.
-.. method:: kqueue.control(changelist, max_events[, timeout=None]) -> eventlist
+.. method:: kqueue.control(changelist, max_events[, timeout]) -> eventlist
Low level interface to kevent
- - changelist must be an iterable of kevent object or ``None``
+ - changelist must be an iterable of kevent objects or ``None``
- max_events must be 0 or a positive integer
- - timeout in seconds (floats possible)
+ - timeout in seconds (floats possible); the default is ``None``,
+ to wait forever
.. versionchanged:: 3.5
The function is now retried with a recomputed timeout when interrupted by