taglinefilesource code
winsize1702drivers/char/console.cif (!tty->winsize.ws_row && !tty->winsize.ws_col) {
winsize1703drivers/char/console.ctty->winsize.ws_row = video_num_lines;
winsize1704drivers/char/console.ctty->winsize.ws_col = video_num_columns;
winsize1220drivers/char/tty_io.cstruct winsize tmp_ws;
winsize1244drivers/char/tty_io.csizeof (struct winsize));
winsize1247drivers/char/tty_io.cmemcpy_tofs((struct winsize *) arg, &tty->winsize,
winsize1248drivers/char/tty_io.csizeof (struct winsize));
winsize1251drivers/char/tty_io.cmemcpy_fromfs(&tmp_ws, (struct winsize *) arg,
winsize1252drivers/char/tty_io.csizeof (struct winsize));
winsize1253drivers/char/tty_io.cif (memcmp(&tmp_ws, &tty->winsize,
winsize1254drivers/char/tty_io.csizeof(struct winsize))) {
winsize1261drivers/char/tty_io.ctty->winsize = tmp_ws;
winsize1262drivers/char/tty_io.creal_tty->winsize = tmp_ws;
winsize196include/linux/tty.hstruct winsize winsize;