205                  const struct sockaddr_in *right)  in same_address_v4()  argument
207   return left->sin_addr.s_addr == right->sin_addr.s_addr  in same_address_v4()
208     && left->sin_port == right->sin_port;  in same_address_v4()
215                  const struct sockaddr_in6 *right)  in same_address_v6()  argument
217   return memcmp (&left->sin6_addr, &right->sin6_addr,  in same_address_v6()
219     && left->sin6_port == right->sin6_port  in same_address_v6()
220     && left->sin6_scope_id == right->sin6_scope_id;  in same_address_v6()
224 same_address (const struct sockaddr *left, const struct sockaddr *right)  in same_address()  argument
226   if (left->sa_family != right->sa_family)  in same_address()
232                               (const struct sockaddr_in *) right);  in same_address()
235                               (const struct sockaddr_in6 *) right);  in same_address()