249   int bytes_read;  in read_data_into_auth()  local
255   bytes_read = _dbus_read_socket (socket_transport->fd,  in read_data_into_auth()
259                             bytes_read > 0 ? bytes_read : 0);  in read_data_into_auth()
261   if (bytes_read > 0)  in read_data_into_auth()
263       _dbus_verbose (" read %d bytes in auth phase\n", bytes_read);  in read_data_into_auth()
267   else if (bytes_read < 0)  in read_data_into_auth()
288       _dbus_assert (bytes_read == 0);  in read_data_into_auth()
699   int bytes_read;  in do_reading()  local
740         bytes_read = _dbus_string_get_length (&socket_transport->encoded_incoming);  in do_reading()
742         bytes_read = _dbus_read_socket (socket_transport->fd,  in do_reading()
747                     bytes_read);  in do_reading()
749       if (bytes_read > 0)  in do_reading()
797           bytes_read = _dbus_read_socket_with_unix_fds(socket_transport->fd,  in do_reading()
802           if (bytes_read >= 0 && n_fds > 0)  in do_reading()
805           _dbus_message_loader_return_unix_fds(transport->loader, fds, bytes_read < 0 ? 0 : n_fds);  in do_reading()
810           bytes_read = _dbus_read_socket (socket_transport->fd,  in do_reading()
816                                           bytes_read < 0 ? 0 : bytes_read);  in do_reading()
819   if (bytes_read < 0)  in do_reading()
839   else if (bytes_read == 0)  in do_reading()
847       _dbus_verbose (" read %d bytes\n", bytes_read);  in do_reading()
849       total += bytes_read;        in do_reading()