409     const char *hostname, const char *servname,  in android_getaddrinfo_proxy()  argument
441 	if ((hostname != NULL &&  in android_getaddrinfo_proxy()
442 	     strcspn(hostname, " \n\r\t^'\"") != strlen(hostname)) ||  in android_getaddrinfo_proxy()
468 		    hostname == NULL ? "^" : hostname,  in android_getaddrinfo_proxy()
594 getaddrinfo(const char *hostname, const char *servname,  in getaddrinfo()  argument
622 	if (hostname == NULL && servname == NULL)  in getaddrinfo()
713 		if (hostname == NULL)  in getaddrinfo()
716 			error = explore_numeric_scope(pai, hostname, servname,  in getaddrinfo()
734 	if (hostname == NULL)  in getaddrinfo()
742         if (android_getaddrinfo_proxy(hostname, servname, hints, res) == 0) {  in getaddrinfo()
772 		error = explore_fqdn(pai, hostname, servname,  in getaddrinfo()
805 explore_fqdn(const struct addrinfo *pai, const char *hostname,  in explore_fqdn()  argument
832 			default_dns_files, hostname, pai)) {  in explore_fqdn()
933 explore_numeric(const struct addrinfo *pai, const char *hostname,  in explore_numeric()  argument
964 		if (inet_aton(hostname, (struct in_addr *)pton) == 1) {  in explore_numeric()
985 		if (inet_pton(afd->a_af, hostname, pton) == 1) {  in explore_numeric()
1020 explore_numeric_scope(const struct addrinfo *pai, const char *hostname,  in explore_numeric_scope()  argument
1024 	return explore_numeric(pai, hostname, servname, res, hostname);  in explore_numeric_scope()
1048 		return explore_numeric(pai, hostname, servname, res, hostname);  in explore_numeric_scope()
1050 	cp = strchr(hostname, SCOPE_DELIMITER);  in explore_numeric_scope()
1052 		return explore_numeric(pai, hostname, servname, res, hostname);  in explore_numeric_scope()
1057 	hostname2 = strdup(hostname);  in explore_numeric_scope()
1061 	hostname2[cp - hostname] = '\0';  in explore_numeric_scope()
1065 	error = explore_numeric(pai, addr, servname, res, hostname);  in explore_numeric_scope()