SEND_LAST
qp->s_state = OP(SEND_LAST);
qp->s_state = OP(SEND_LAST);
qp->s_state = OP(SEND_LAST);
qp->s_state = OP(SEND_LAST);
qp->s_state = OP(SEND_LAST);
opcode == OP(SEND_LAST) ||
opcode == OP(SEND_LAST) ||
case OP(SEND_LAST):
qp->s_state = OP(SEND_LAST);
qp->s_state = OP(SEND_LAST);
qp->r_state = OP(SEND_LAST);
opcode == OP(SEND_LAST) ||
case OP(SEND_LAST):