server_next 3958 opal/mca/event/libevent2022/libevent/evdns.c struct nameserver *server, *server_next; server_next 3966 opal/mca/event/libevent2022/libevent/evdns.c for (server = base->server_head; server; server = server_next) { server_next 3967 opal/mca/event/libevent2022/libevent/evdns.c server_next = server->next; server_next 3969 opal/mca/event/libevent2022/libevent/evdns.c if (server_next == base->server_head)