tty_size 327 lib/tty/tty.c struct winsize tty_size; tty_size 329 lib/tty/tty.c tty_size.ws_row = LINES; tty_size 330 lib/tty/tty.c tty_size.ws_col = COLS; tty_size 331 lib/tty/tty.c tty_size.ws_xpixel = tty_size.ws_ypixel = 0; tty_size 333 lib/tty/tty.c return ioctl (fd, TIOCSWINSZ, &tty_size);