*** empty log message ***

Marc Alexander Lehmann 15 years ago
parent 1c624e473a
commit f15e59b248

@ -3376,6 +3376,15 @@ additional extensions:
=over 4
=item C<void (*)(ev_watcher_type *, int revents)> must have compatible
calling conventions regardless of C<ev_watcher_type *>.
Libev assumes not only that all watcher pointers have the same internal
structure (guaranteed by POSIX but not by ISO C for example), but it also
assumes that the same (machine) code can be used to call any watcher
callback: The watcher callbacks have different type signatures, but libev
calls them using an C<ev_watcher *> internally.
=item C<sig_atomic_t volatile> must be thread-atomic as well
The type C<sig_atomic_t volatile> (or whatever is defined as