ACB_F_MESSAGE_WQBUFFER_READ
if(acb->acb_flags & ACB_F_MESSAGE_WQBUFFER_READ) {
acb->acb_flags &= (~ACB_F_MESSAGE_WQBUFFER_READ);
if(acb->acb_flags & ACB_F_MESSAGE_WQBUFFER_READ) {
acb->acb_flags &= (~ACB_F_MESSAGE_WQBUFFER_READ);
acb->acb_flags |= ACB_F_MESSAGE_WQBUFFER_READ;
acb->acb_flags |= (ACB_F_MESSAGE_WQBUFFER_CLEARED|ACB_F_MESSAGE_WQBUFFER_READ);
|ACB_F_MESSAGE_WQBUFFER_READ);
ACB_F_MESSAGE_WQBUFFER_READ);
| ACB_F_MESSAGE_WQBUFFER_READ);
acb->acb_flags |= (ACB_F_MESSAGE_WQBUFFER_CLEARED|ACB_F_MESSAGE_RQBUFFER_CLEARED|ACB_F_MESSAGE_WQBUFFER_READ);