OXTABS 411 bsp/drv/dev/base/tty.c if (c == '\t' && (tp->t_oflag & OXTABS)) { OXTABS 290 include/sys/termios.h #define TTYDEF_OFLAG (tcflag_t)(OPOST | ONLCR | OXTABS) OXTABS 98 usr/sample/tetris/screen.c newtt.c_oflag &= ~OXTABS;