opal_event_assign   82 opal/mca/event/external/external.h #define opal_event_assign(x, b, fd, fg, cb, arg) event_assign((x), (b), (fd), (fg), (event_callback_fn) (cb), (arg))
opal_event_assign  113 opal/mca/event/libevent2022/libevent2022.h #define opal_event_assign(x, b, fd, fg, cb, arg) event_assign((x), (b), (fd), (fg), (event_callback_fn) (cb), (arg))