Function ddsrt_connect 

pub unsafe extern "C" fn ddsrt_connect(
    sock: ddsrt_socket_t,
    addr: *const sockaddr,
    addrlen: socklen_t,
) -> dds_return_t

@brief Connects the socket to the address specified by ‘addr’.

@param[in,out] sock the socket @param[in] addr a socket address @param[in] addrlen the size of ‘addr’ @return a DDS_RETCODE (OK, ERROR, TIMEOUT, and more)

See @ref ddsrt_accept