289 getaddrinfo(hostname, servname, hints, res)  in getaddrinfo()  argument
290 	const char *hostname, *servname;  in getaddrinfo()
327 	if (hostname == NULL && servname == NULL)
387 		error = get_portmatch(pai, servname);
415 			error = explore_null(pai, hostname, servname, &cur->ai_next);
417 			error = explore_numeric_scope(pai, hostname, servname, &cur->ai_next);
474 			error = explore_fqdn(pai, hostname, servname,
508 explore_fqdn(pai, hostname, servname, res)  in explore_fqdn()  argument
511 	const char *servname;
540 	if (get_portmatch(pai, servname) != 0)
639 			GET_PORT(cur->ai_next, servname);
652 				ap, pai, servname);
682 explore_null(pai, hostname, servname, res)  in explore_null()  argument
685 	const char *servname;
712 	if (get_portmatch(pai, servname) != 0)
722 		GET_PORT(cur->ai_next, servname);
728 		GET_PORT(cur->ai_next, servname);
745 explore_numeric(pai, hostname, servname, res)  in explore_numeric()  argument
748 	const char *servname;
765 	if (get_portmatch(pai, servname) != 0)
799 				GET_PORT(cur->ai_next, servname);
812 					pton, pai, servname);
834 explore_numeric_scope(pai, hostname, servname, res)  in explore_numeric_scope()  argument
837 	const char *servname;
841 	return explore_numeric(pai, hostname, servname, res);
853 	if (get_portmatch(pai, servname) != 0)
858 		return explore_numeric(pai, hostname, servname, res);
862 		return explore_numeric(pai, hostname, servname, res);
886 	error = explore_numeric(pai, hostname2, servname, res);
905 get_name(addr, afd, res, numaddr, pai, servname)  in get_name()  argument
911 	const char *servname;
927 		GET_PORT(cur, servname);
942 		GET_PORT(cur, servname);
949 		GET_PORT(cur, servname);
1016 get_portmatch(ai, servname)  in get_portmatch()  argument
1018 	const char *servname;
1022 	return get_port((struct addrinfo *)ai, servname, 1);
1026 get_port(ai, servname, matchonly)  in get_port()  argument
1028 	const char *servname;
1036 	if (servname == NULL)
1062 	if (str_isnumber(servname)) {
1065 		port = htons(atoi(servname));
1081 		if ((sp = getservbyname(servname, proto)) == NULL)