shutting_down 97 opal/mca/event/libevent2022/libevent/listener.c unsigned shutting_down : 1; shutting_down 765 opal/mca/event/libevent2022/libevent/listener.c if (! lev_iocp->shutting_down) { shutting_down 766 opal/mca/event/libevent2022/libevent/listener.c lev_iocp->shutting_down = 1;