taglinefilesource code
EFAULT68kernel/chr_drv/lp.creturn temp-buf?temp-buf:-EFAULT;
EFAULT397kernel/chr_drv/serial.creturn -EFAULT;
EFAULT415kernel/chr_drv/serial.creturn -EFAULT;
EFAULT62kernel/itimer.creturn -EFAULT;
EFAULT455kernel/sys.creturn -EFAULT;