argument of name C<loop> (which is always of type C<struct ev_loop *>)
will not have this argument.
-=head1 TIME AND OTHER GLOBAL FUNCTIONS
+=head1 TIME REPRESENTATION
Libev represents time as a single floating point number, representing the
(fractional) number of seconds since the (POSIX) epoch (somewhere near
called C<ev_tstamp>, which is what you should use too. It usually aliases
to the double type in C.
+=head1 GLOBAL FUNCTIONS
+
=over 4
=item ev_tstamp ev_time ()
events, and dynamically created loops which do not.
If you use threads, a common model is to run the default event loop
-in your main thread (or in a separate thrad) and for each thread you
+in your main thread (or in a separate thread) and for each thread you
create, you also create another event loop. Libev itself does no locking
whatsoever, so if you mix calls to the same event loop in different
threads, make sure you lock (this is usually a bad idea, though, even if