evutil_timerclear  407 opal/mca/event/libevent2022/libevent/include/event2/util.h #define evutil_timerclear(tvp) timerclear(tvp)
evutil_timerclear  409 opal/mca/event/libevent2022/libevent/include/event2/util.h #define	evutil_timerclear(tvp)	(tvp)->tv_sec = (tvp)->tv_usec = 0