taglinefilesource code
winsize2364drivers/char/console.cif (!tty->winsize.ws_row && !tty->winsize.ws_col) {
winsize2365drivers/char/console.ctty->winsize.ws_row = video_num_lines;
winsize2366drivers/char/console.ctty->winsize.ws_col = video_num_columns;
winsize1242drivers/char/tty_io.cstruct winsize tmp_ws;
winsize1269drivers/char/tty_io.csizeof (struct winsize));
winsize1272drivers/char/tty_io.cmemcpy_tofs((struct winsize *) arg, &tty->winsize,
winsize1273drivers/char/tty_io.csizeof (struct winsize));
winsize1277drivers/char/tty_io.csizeof (struct winsize));
winsize1280drivers/char/tty_io.cmemcpy_fromfs(&tmp_ws, (struct winsize *) arg,
winsize1281drivers/char/tty_io.csizeof (struct winsize));
winsize1282drivers/char/tty_io.cif (memcmp(&tmp_ws, &tty->winsize,
winsize1283drivers/char/tty_io.csizeof(struct winsize))) {
winsize1290drivers/char/tty_io.ctty->winsize = tmp_ws;
winsize1291drivers/char/tty_io.creal_tty->winsize = tmp_ws;
winsize204include/linux/tty.hstruct winsize winsize;