old_n_heads      3330 opal/mca/event/libevent2022/libevent/evdns.c 	int old_n_heads = base->n_req_heads, n_heads;
old_n_heads      3343 opal/mca/event/libevent2022/libevent/evdns.c 		for (i = 0; i < old_n_heads; ++i) {