Lines Matching refs:x_fd
462 int x_fd; in kill_bus_when_session_ends() local
482 x_fd = ConnectionNumber (xdisplay); in kill_bus_when_session_ends()
485 x_fd = -1; in kill_bus_when_session_ends()
487 x_fd = -1; in kill_bus_when_session_ends()
495 if (x_fd >= 0) in kill_bus_when_session_ends()
509 if (tty_fd < 0 && x_fd < 0) in kill_bus_when_session_ends()
537 if (x_fd >= 0) in kill_bus_when_session_ends()
539 FD_SET (x_fd, &read_set); in kill_bus_when_session_ends()
540 FD_SET (x_fd, &err_set); in kill_bus_when_session_ends()
543 select (MAX (tty_fd, x_fd) + 1, in kill_bus_when_session_ends()
555 if (x_fd >= 0) in kill_bus_when_session_ends()
557 FD_ISSET (x_fd, &read_set), in kill_bus_when_session_ends()
558 FD_ISSET (x_fd, &err_set)); in kill_bus_when_session_ends()