119 static const struct afd {  struct
183 static int get_name (const char *, const struct afd *, struct addrinfo **,
188 	const struct afd *, const char *);
191 static const struct afd *find_afd (int);
213 #define GET_AI(ai, afd, addr) \  argument
216 	(ai) = get_ai(pai, (afd), (addr)); \
300 	const struct afd *afd;  local
444 	for (afd = afdl; afd->a_af; afd++) {
447 		if (!MATCH_FAMILY(pai->ai_family, afd->a_af, 1))
454 				pai->ai_family = afd->a_af;
524 	const struct afd *afd;  local
543 	afd = find_afd(pai->ai_family);
638 			GET_AI(cur->ai_next, afd, ap);
651 			get_name(ap, afd, &cur->ai_next,
689 	const struct afd *afd;  local
715 	afd = find_afd(pai->ai_family);
718 		GET_AI(cur->ai_next, afd, afd->a_addrany);
724 		GET_AI(cur->ai_next, afd, afd->a_loopback);
751 	const struct afd *afd;  local
768 	afd = find_afd(pai->ai_family);
771 	if (inet_pton(afd->a_af, hostname, pton) == 1) {
777 		switch (afd->a_af) {
795 		if (pai->ai_family == afd->a_af ||
798 				GET_AI(cur->ai_next, afd, pton);
811 				get_name(pton, afd, &cur->ai_next,
843 	const struct afd *afd;
856 	afd = find_afd(pai->ai_family);
857 	if (!afd->a_scoped)
905 get_name(addr, afd, res, numaddr, pai, servname)  in get_name()  argument
907 	const struct afd *afd;
920 	hp = getipnodebyaddr(addr, afd->a_addrlen, afd->a_af, &h_error);
922 	hp = gethostbyaddr(addr, afd->a_addrlen, afd->a_af);
926 		GET_AI(cur, afd, hp->h_addr_list[0]);
941 		GET_AI(cur, afd, ap);
948 		GET_AI(cur, afd, numaddr);
989 get_ai(pai, afd, addr)  in get_ai()  argument
991 	const struct afd *afd;
998 		+ (afd->a_socklen));
1004 	memset(ai->ai_addr, 0, afd->a_socklen);
1006 	ai->ai_addr->sa_len = afd->a_socklen;
1008 	ai->ai_addrlen = afd->a_socklen;
1009 	ai->ai_addr->sa_family = ai->ai_family = afd->a_af;
1011 	memcpy(p + afd->a_off, addr, afd->a_addrlen);
1102 static const struct afd *
1106 	const struct afd *afd;  local
1110 	for (afd = afdl; afd->a_af; afd++) {
1111 		if (afd->a_af == af)
1112 			return afd;