resolv 3554 opal/mca/event/libevent2022/libevent/evdns.c char *resolv; resolv 3567 opal/mca/event/libevent2022/libevent/evdns.c if ((err = evutil_read_file(filename, &resolv, &n, 0)) < 0) { resolv 3577 opal/mca/event/libevent2022/libevent/evdns.c start = resolv; resolv 3599 opal/mca/event/libevent2022/libevent/evdns.c mm_free(resolv);