880 	struct evutil_addrinfo *ai = first;  in evutil_addrinfo_append_()  local
881 	if (!ai)  in evutil_addrinfo_append_()
883 	while (ai->ai_next)  in evutil_addrinfo_append_()
884 		ai = ai->ai_next;  in evutil_addrinfo_append_()
885 	ai->ai_next = append;  in evutil_addrinfo_append_()
1181 	struct evutil_addrinfo *res=NULL, *ai;  in addrinfo_from_hostent()  local
1211 		ai = evutil_new_addrinfo_(sa, socklen, hints);  in addrinfo_from_hostent()
1212 		if (!ai) {  in addrinfo_from_hostent()
1216 		res = evutil_addrinfo_append_(res, ai);  in addrinfo_from_hostent()
1274 static struct evutil_addrinfo *ai_find_protocol(struct evutil_addrinfo *ai)  in ai_find_protocol()  argument
1276 	while (ai) {  in ai_find_protocol()
1277 		if (ai->ai_protocol)  in ai_find_protocol()
1278 			return ai;  in ai_find_protocol()
1279 		ai = ai->ai_next;  in ai_find_protocol()
1287 	struct evutil_addrinfo *ai=NULL, *ai2=NULL, *ai3=NULL;  in test_for_getaddrinfo_hacks()  local
1300 	r = getaddrinfo("1.2.3.4", "80", &hints, &ai);  in test_for_getaddrinfo_hacks()
1311 	if (ai)  in test_for_getaddrinfo_hacks()
1312 		freeaddrinfo(ai);  in test_for_getaddrinfo_hacks()
1337 apply_numeric_port_hack(int port, struct evutil_addrinfo **ai)  in apply_numeric_port_hack()  argument
1341 	for ( ; *ai; ai = &(*ai)->ai_next) {  in apply_numeric_port_hack()
1342 		struct sockaddr *sa = (*ai)->ai_addr;  in apply_numeric_port_hack()
1352 			struct evutil_addrinfo *victim = *ai;  in apply_numeric_port_hack()
1353 			*ai = victim->ai_next;  in apply_numeric_port_hack()
1361 apply_socktype_protocol_hack(struct evutil_addrinfo *ai)  in apply_socktype_protocol_hack()  argument
1364 	for (; ai; ai = ai->ai_next) {  in apply_socktype_protocol_hack()
1365 		evutil_getaddrinfo_infer_protocols(ai);  in apply_socktype_protocol_hack()
1366 		if (ai->ai_socktype || ai->ai_protocol)  in apply_socktype_protocol_hack()
1371 		memcpy(ai_new, ai, sizeof(*ai_new));  in apply_socktype_protocol_hack()
1372 		ai->ai_socktype = SOCK_STREAM;  in apply_socktype_protocol_hack()
1373 		ai->ai_protocol = IPPROTO_TCP;  in apply_socktype_protocol_hack()
1377 		ai_new->ai_next = ai->ai_next;  in apply_socktype_protocol_hack()
1378 		ai->ai_next = ai_new;  in apply_socktype_protocol_hack()
1576 evutil_freeaddrinfo(struct evutil_addrinfo *ai)  in evutil_freeaddrinfo()  argument
1579 	if (!(ai->ai_flags & EVUTIL_AI_LIBEVENT_ALLOCATED)) {  in evutil_freeaddrinfo()
1580 		freeaddrinfo(ai);  in evutil_freeaddrinfo()
1584 	while (ai) {  in evutil_freeaddrinfo()
1585 		struct evutil_addrinfo *next = ai->ai_next;  in evutil_freeaddrinfo()
1586 		if (ai->ai_canonname)  in evutil_freeaddrinfo()
1587 			mm_free(ai->ai_canonname);  in evutil_freeaddrinfo()
1588 		mm_free(ai);  in evutil_freeaddrinfo()
1589 		ai = next;  in evutil_freeaddrinfo()
1623 		struct evutil_addrinfo *ai=NULL;  in evutil_getaddrinfo_async_()  local
1625 		err = evutil_getaddrinfo(nodename, servname, hints_in, &ai);  in evutil_getaddrinfo_async_()
1626 		cb(err, ai, arg);  in evutil_getaddrinfo_async_()