evmap_signal_del 2276 opal/mca/event/libevent2022/libevent/event.c 			res = evmap_signal_del(base, (int)ev->ev_fd, ev);
evmap_signal_del   85 opal/mca/event/libevent2022/libevent/evmap-internal.h int evmap_signal_del(struct event_base *base, int signum, struct event *ev);