cons              110 usr/sample/balls/balls.c 	device_t cons;
cons              113 usr/sample/balls/balls.c 	device_open("tty", 0, &cons);
cons              114 usr/sample/balls/balls.c 	if (device_ioctl(cons, TIOCGWINSZ, &ws) == 0) {
cons              122 usr/sample/balls/balls.c 	device_close(cons);