181 #define GET_AI(ai, afd, addr)                                \  argument
184         (ai) = get_ai(pai, (afd), (addr));                   \
247     sockaddr_union addr = {.sin6 = sin6_test};  in have_ipv6()  local
248     return _find_src_addr(&addr.sa, NULL, mark, uid) == 1;  in have_ipv6()
256     sockaddr_union addr = {.sin = sin_test};  in have_ipv4()  local
257     return _find_src_addr(&addr.sa, NULL, mark, uid) == 1;  in have_ipv4()
617     const char *cp, *scope, *addr;  in explore_numeric_scope()  local
647     addr = hostname2;  in explore_numeric_scope()
650     error = explore_numeric(pai, addr, servname, res, hostname);  in explore_numeric_scope()
683                                const char* addr) {  in get_ai()  argument
689     assert(addr != NULL);  in get_ai()
701     memcpy(p + afd->a_off, addr, (size_t) afd->a_addrlen);  in get_ai()
1034 static int _get_scope(const struct sockaddr* addr) {  in _get_scope()  argument
1035     if (addr->sa_family == AF_INET6) {  in _get_scope()
1036         const struct sockaddr_in6* addr6 = (const struct sockaddr_in6*) addr;  in _get_scope()
1051     } else if (addr->sa_family == AF_INET) {  in _get_scope()
1052         const struct sockaddr_in* addr4 = (const struct sockaddr_in*) addr;  in _get_scope()
1091 static int _get_label(const struct sockaddr* addr) {  in _get_label()  argument
1092     if (addr->sa_family == AF_INET) {  in _get_label()
1094     } else if (addr->sa_family == AF_INET6) {  in _get_label()
1095         const struct sockaddr_in6* addr6 = (const struct sockaddr_in6*) addr;  in _get_label()
1130 static int _get_precedence(const struct sockaddr* addr) {  in _get_precedence()  argument
1131     if (addr->sa_family == AF_INET) {  in _get_precedence()
1133     } else if (addr->sa_family == AF_INET6) {  in _get_precedence()
1134         const struct sockaddr_in6* addr6 = (const struct sockaddr_in6*) addr;  in _get_precedence()
1292 static int _find_src_addr(const struct sockaddr* addr, struct sockaddr* src_addr, unsigned mark,  in _find_src_addr()  argument
1298     switch (addr->sa_family) {  in _find_src_addr()
1310     sock = socket(addr->sa_family, SOCK_DGRAM | SOCK_CLOEXEC, IPPROTO_UDP);  in _find_src_addr()
1327         ret = connect(sock, addr, len);  in _find_src_addr()
1492     const char* addr;  in _gethtent()  local
1506     addr = p;  in _gethtent()
1522     error = getaddrinfo_numeric(addr, nullptr, *pai, &res0);  in _gethtent()