use_getaddrinfo 145 opal/mca/event/libevent2022/libevent/sample/dns-example.c int reverse = 0, servertest = 0, use_getaddrinfo = 0; use_getaddrinfo 161 opal/mca/event/libevent2022/libevent/sample/dns-example.c use_getaddrinfo = 1; use_getaddrinfo 230 opal/mca/event/libevent2022/libevent/sample/dns-example.c } else if (use_getaddrinfo) {