Lines Matching refs:x_fd
421 int x_fd; in kill_bus_when_session_ends() local
441 x_fd = ConnectionNumber (xdisplay); in kill_bus_when_session_ends()
444 x_fd = -1; in kill_bus_when_session_ends()
446 x_fd = -1; in kill_bus_when_session_ends()
459 if (tty_fd < 0 && x_fd < 0) in kill_bus_when_session_ends()
487 if (x_fd >= 0) in kill_bus_when_session_ends()
489 FD_SET (x_fd, &read_set); in kill_bus_when_session_ends()
490 FD_SET (x_fd, &err_set); in kill_bus_when_session_ends()
493 select (MAX (tty_fd, x_fd) + 1, in kill_bus_when_session_ends()
505 if (x_fd >= 0) in kill_bus_when_session_ends()
507 FD_ISSET (x_fd, &read_set), in kill_bus_when_session_ends()
508 FD_ISSET (x_fd, &err_set)); in kill_bus_when_session_ends()