gethostbyname 1324 opal/mca/event/libevent2022/libevent/evutil.c ent = gethostbyname(nodename); gethostbyname 1830 opal/mca/event/libevent2022/libevent/test/regress_dns.c DNS_LEGACY(gethostbyname, TT_FORK|TT_NEED_BASE|TT_NEED_DNS), gethostbyname 187 orte/mca/ras/slurm/ras_slurm_module.c if (NULL == (h = gethostbyname(slurm_host))) {