Class curl_sockaddr

include/curl_easy.h:689–689

        CURLCPP_DEFINE_OPTION(CURLOPT_OPENSOCKETFUNCTION, curl_socket_t(*)(void *clientp,
                                                                           curlsocktype purpose,
                struct curl_sockaddr *address));
        CURLCPP_DEFINE_OPTION(CURLOPT_OPENSOCKETDATA, void*);

        /* POST volatile input fields. */