taglinefilesource code
num_written572drivers/net/strip.cint num_written;
num_written586drivers/net/strip.cnum_written = tty->driver.write(tty, 0, strip_info->tx_head, strip_info->tx_left);
num_written587drivers/net/strip.cstrip_info->tx_left -= num_written;
num_written588drivers/net/strip.cstrip_info->tx_head += num_written;