320 getaddrinfo(hostname, servname, hints, res)  in getaddrinfo()  argument
321 	const char *hostname, *servname;  in getaddrinfo()
353 	if (hostname == NULL && servname == NULL)
439 		error = get_portmatch(pai, servname);
469 		if (get_portmatch(pai, servname) != 0)
479 			error = explore_null(pai, servname, &cur->ai_next);
481 			error = explore_numeric_scope(pai, hostname, servname,
517 	error = explore_fqdn(pai, hostname, servname, &afai);
569 		if (get_portmatch(pai, servname) != 0)
608 explore_fqdn(pai, hostname, servname, res)  in explore_fqdn()  argument
611 	const char *servname;
627 	if (get_portmatch(pai, servname) != 0)
676 		GET_PORT(cur, servname); /*%< XXX: redundant lookups... */
733 explore_null(pai, servname, res)  in explore_null()  argument
735 	const char *servname;
756 		GET_PORT(cur->ai_next, servname);
762 		GET_PORT(cur->ai_next, servname);
779 explore_numeric(pai, hostname, servname, res)  in explore_numeric()  argument
782 	const char *servname;
806 				GET_PORT(cur->ai_next, servname);
819 				GET_PORT(cur->ai_next, servname);
842 explore_numeric_scope(pai, hostname, servname, res)  in explore_numeric_scope()  argument
845 	const char *servname;
849 	return explore_numeric(pai, hostname, servname, res);
862 		return explore_numeric(pai, hostname, servname, res);
866 		return explore_numeric(pai, hostname, servname, res);
879 	error = explore_numeric(pai, addr, servname, res);
979 get_portmatch(const struct addrinfo *ai, const char *servname) {  in get_portmatch()  argument
983 	return get_port((const struct addrinfo *)ai, servname, 1);  in get_portmatch()
987 get_port(const struct addrinfo *ai, const char *servname, int matchonly) {  in get_port()  argument
993 	if (servname == NULL)  in get_port()
1029 	if (str_isnumber(servname)) {  in get_port()
1032 		port = atoi(servname);  in get_port()
1049 		if ((sp = getservbyname(servname, proto)) == NULL)  in get_port()