event_assign     1741 opal/mca/event/libevent2022/libevent/event.c event_assign(struct event *ev, struct event_base *base, evutil_socket_t fd, short events, void (*callback)(evutil_socket_t, short, void *), void *arg)
event_assign      222 opal/mca/event/libevent2022/libevent/opal_rename.h #define event_assign                                          opal_libevent2022_event_assign