246 int getaddrinfo_numeric(const char* hostname, const char* servname, addrinfo hints,  in getaddrinfo_numeric()  argument
258     return android_getaddrinfofornetcontext(hostname, servname, &hints, &netcontext, result,  in getaddrinfo_numeric()
307 int android_getaddrinfofornetcontext(const char* hostname, const char* servname,  in android_getaddrinfofornetcontext()  argument
322         if (hostname == nullptr && servname == nullptr) {  in android_getaddrinfofornetcontext()
338             error = get_portmatch(&tmp, servname);  in android_getaddrinfofornetcontext()
359                 error = explore_null(&tmp, servname, &cur->ai_next);  in android_getaddrinfofornetcontext()
361                 error = explore_numeric_scope(&tmp, hostname, servname, &cur->ai_next);  in android_getaddrinfofornetcontext()
382         return resolv_getaddrinfo(hostname, servname, hints, netcontext, res, event);  in android_getaddrinfofornetcontext()
394 int resolv_getaddrinfo(const char* _Nonnull hostname, const char* servname, const addrinfo* hints,  in resolv_getaddrinfo()  argument
397     if (hostname == nullptr && servname == nullptr) return EAI_NONAME;  in resolv_getaddrinfo()
431         error = explore_fqdn(&tmp, hostname, servname, &cur->ai_next, netcontext, event);  in resolv_getaddrinfo()
446 static int explore_fqdn(const addrinfo* pai, const char* hostname, const char* servname,  in explore_fqdn()  argument
458     if ((error = get_portmatch(pai, servname))) return error;  in explore_fqdn()
470         if ((error = get_port(cur, servname, 0))) {  in explore_fqdn()
484 static int explore_null(const struct addrinfo* pai, const char* servname, struct addrinfo** res) {  in explore_null()  argument
514     if (get_portmatch(pai, servname) != 0) return 0;  in explore_null()
521         GET_PORT(cur->ai_next, servname);  in explore_null()
524         GET_PORT(cur->ai_next, servname);  in explore_null()
539 static int explore_numeric(const struct addrinfo* pai, const char* hostname, const char* servname,  in explore_numeric()  argument
559     if (get_portmatch(pai, servname) != 0) return 0;  in explore_numeric()
567             GET_PORT(cur->ai_next, servname);  in explore_numeric()
597                                  const char* servname, struct addrinfo** res) {  in explore_numeric_scope()  argument
614     if (get_portmatch(pai, servname) != 0) return 0;  in explore_numeric_scope()
619     if (!afd->a_scoped) return explore_numeric(pai, hostname, servname, res, hostname);  in explore_numeric_scope()
622     if (cp == NULL) return explore_numeric(pai, hostname, servname, res, hostname);  in explore_numeric_scope()
634     error = explore_numeric(pai, addr, servname, res, hostname);  in explore_numeric_scope()
687 static int get_portmatch(const struct addrinfo* ai, const char* servname) {  in get_portmatch()  argument
691     return get_port(ai, servname, 1);  in get_portmatch()
694 static int get_port(const struct addrinfo* ai, const char* servname, int matchonly) {  in get_port()  argument
703     if (servname == NULL) return 0;  in get_port()
724     if (android::base::ParseUint(servname, &port)) {  in get_port()
743         if ((sp = getservbyname(servname, proto)) == NULL) return EAI_SERVICE;  in get_port()