taglinefilesource code
winsize2361drivers/char/console.cif (!tty->winsize.ws_row && !tty->winsize.ws_col) {
winsize2362drivers/char/console.ctty->winsize.ws_row = video_num_lines;
winsize2363drivers/char/console.ctty->winsize.ws_col = video_num_columns;
winsize1306drivers/char/tty_io.cstruct winsize tmp_ws;
winsize1333drivers/char/tty_io.csizeof (struct winsize));
winsize1336drivers/char/tty_io.cmemcpy_tofs((struct winsize *) arg, &tty->winsize,
winsize1337drivers/char/tty_io.csizeof (struct winsize));
winsize1341drivers/char/tty_io.csizeof (struct winsize));
winsize1344drivers/char/tty_io.cmemcpy_fromfs(&tmp_ws, (struct winsize *) arg,
winsize1345drivers/char/tty_io.csizeof (struct winsize));
winsize1346drivers/char/tty_io.cif (memcmp(&tmp_ws, &tty->winsize,
winsize1347drivers/char/tty_io.csizeof(struct winsize))) {
winsize1354drivers/char/tty_io.ctty->winsize = tmp_ws;
winsize1355drivers/char/tty_io.creal_tty->winsize = tmp_ws;
winsize113drivers/char/vt.cif ( row ) console_driver.table[i]->winsize.ws_row = row;
winsize114drivers/char/vt.cif ( col ) console_driver.table[i]->winsize.ws_col = col;
winsize61include/asm-alpha/termios.h#define TIOCSWINSZ  _IOW('t', 103, struct winsize)
winsize62include/asm-alpha/termios.h#define TIOCGWINSZ  _IOR('t', 104, struct winsize)
winsize209include/linux/tty.hstruct winsize winsize;