taglinefilesource code
noctty1467drivers/char/tty_io.cint noctty, retval;
noctty1472drivers/char/tty_io.cnoctty = filp->f_flags & O_NOCTTY;
noctty1482drivers/char/tty_io.cnoctty = 1;
noctty1491drivers/char/tty_io.cnoctty = 1;
noctty1538drivers/char/tty_io.cif (!noctty &&