old_heads        3331 opal/mca/event/libevent2022/libevent/evdns.c 	struct request **old_heads = base->req_heads, **new_heads, *req;
old_heads        3342 opal/mca/event/libevent2022/libevent/evdns.c 	if (old_heads) {
old_heads        3344 opal/mca/event/libevent2022/libevent/evdns.c 			while (old_heads[i]) {
old_heads        3345 opal/mca/event/libevent2022/libevent/evdns.c 				req = old_heads[i];
old_heads        3346 opal/mca/event/libevent2022/libevent/evdns.c 				evdns_request_remove(req, &old_heads[i]);
old_heads        3350 opal/mca/event/libevent2022/libevent/evdns.c 		mm_free(old_heads);