206 		unset_nonblock(fileno(stdin));  in leave_non_blocking()
217 	set_nonblock(fileno(stdin));  in enter_non_blocking()
467 		len = read(fileno(stdin), buf, 1);  in client_check_initial_eof_on_stdin()
544 		if (ioctl(fileno(stdin), TIOCGWINSZ, &ws) < 0)  in client_check_window_change()
617 			FD_SET(fileno(stdin), *readsetp);  in client_wait_until_can_do_something()
621 			FD_SET(fileno(stdout), *writesetp);  in client_wait_until_can_do_something()
623 			FD_SET(fileno(stderr), *writesetp);  in client_wait_until_can_do_something()
705 		atomicio(vwrite, fileno(stdout), buffer_ptr(bout),  in client_suspend_self()
708 		atomicio(vwrite, fileno(stderr), buffer_ptr(berr),  in client_suspend_self()
1315 	if (FD_ISSET(fileno(stdin), readset)) {  in client_process_input()
1317 		len = read(fileno(stdin), buf, sizeof(buf));  in client_process_input()
1371 	if (FD_ISSET(fileno(stdout), writeset)) {  in client_process_output()
1373 		len = write(fileno(stdout), buffer_ptr(&stdout_buffer),  in client_process_output()
1395 	if (FD_ISSET(fileno(stderr), writeset)) {  in client_process_output()
1397 		len = write(fileno(stderr), buffer_ptr(&stderr_buffer),  in client_process_output()
1507 		if (!isatty(fileno(stdin)))  in client_loop()
1508 			set_nonblock(fileno(stdin));  in client_loop()
1509 		if (!isatty(fileno(stdout)))  in client_loop()
1510 			set_nonblock(fileno(stdout));  in client_loop()
1511 		if (!isatty(fileno(stderr)))  in client_loop()
1512 			set_nonblock(fileno(stderr));  in client_loop()
1513 		max_fd = MAX(max_fd, fileno(stdin));  in client_loop()
1514 		max_fd = MAX(max_fd, fileno(stdout));  in client_loop()
1515 		max_fd = MAX(max_fd, fileno(stderr));  in client_loop()
1689 	if (!isatty(fileno(stdin)))  in client_loop()
1690 		unset_nonblock(fileno(stdin));  in client_loop()
1691 	if (!isatty(fileno(stdout)))  in client_loop()
1692 		unset_nonblock(fileno(stdout));  in client_loop()
1693 	if (!isatty(fileno(stderr)))  in client_loop()
1694 		unset_nonblock(fileno(stderr));  in client_loop()
1721 		len = atomicio(vwrite, fileno(stdout),  in client_loop()
1731 		len = atomicio(vwrite, fileno(stderr),  in client_loop()