evutil_set_evdns_getaddrinfo_fn 3854 opal/mca/event/libevent2022/libevent/evdns.c 	evutil_set_evdns_getaddrinfo_fn(evdns_getaddrinfo);
evutil_set_evdns_getaddrinfo_fn  243 opal/mca/event/libevent2022/libevent/util-internal.h void evutil_set_evdns_getaddrinfo_fn(evdns_getaddrinfo_fn fn);