evsignal_new       71 opal/mca/event/libevent2022/libevent/sample/hello-world.c 	signal_event = evsignal_new(base, SIGINT, signal_cb, (void *)base);
evsignal_new      206 opal/mca/event/libevent2022/libevent/test/regress_thread.c 		sigchld_event = evsignal_new(base, SIGCHLD, sigchld_cb, base);