ai2 1092 opal/mca/event/libevent2022/libevent/evutil.c struct evutil_addrinfo *ai=NULL, *ai2=NULL; ai2 1107 opal/mca/event/libevent2022/libevent/evutil.c r2 = getaddrinfo("1.2.3.4", "80", &hints, &ai2); ai2 1111 opal/mca/event/libevent2022/libevent/evutil.c if (ai2 && ai2->ai_protocol == 0) { ai2 1117 opal/mca/event/libevent2022/libevent/evutil.c if (ai2) ai2 1118 opal/mca/event/libevent2022/libevent/evutil.c freeaddrinfo(ai2);