evflags 2352 opal/mca/event/libevent2022/libevent/test/regress.c int loopflags = EVLOOP_NONBLOCK, evflags=0; evflags 2356 opal/mca/event/libevent2022/libevent/test/regress.c evflags = EV_PERSIST; evflags 2374 opal/mca/event/libevent2022/libevent/test/regress.c ev[i] = event_new(base, sock[i], EV_WRITE|evflags,