res4 839 opal/mca/event/libevent2022/libevent/evutil.c struct evutil_addrinfo *res4=NULL, *res6=NULL; res4 868 opal/mca/event/libevent2022/libevent/evutil.c res4 = evutil_new_addrinfo((struct sockaddr*)&sin, res4 870 opal/mca/event/libevent2022/libevent/evutil.c if (!res4) { res4 876 opal/mca/event/libevent2022/libevent/evutil.c *res = evutil_addrinfo_append(res4, res6);