RAW3270_FLAGS_BUSY
!test_bit(RAW3270_FLAGS_BUSY, &rp->flags)) {
clear_bit(RAW3270_FLAGS_BUSY, &rp->flags);
set_bit(RAW3270_FLAGS_BUSY, &rp->flags);
set_bit(RAW3270_FLAGS_BUSY, &rp->flags);
if (test_bit(RAW3270_FLAGS_BUSY, &rp->flags))