listener_cb 32 opal/mca/event/libevent2022/libevent/sample/hello-world.c static void listener_cb(struct evconnlistener *, evutil_socket_t, listener_cb 61 opal/mca/event/libevent2022/libevent/sample/hello-world.c listener = evconnlistener_new_bind(base, listener_cb, (void *)base, listener_cb 107 opal/mca/pmix/pmix4x/pmix/src/mca/ptl/usock/ptl_usock_component.c static void listener_cb(int incoming_sd, void *cbdata); listener_cb 308 opal/mca/pmix/pmix4x/pmix/src/mca/ptl/usock/ptl_usock_component.c rc = pmix_host_server.listener(lt->socket, listener_cb, (void*)lt);