SEND_MIDDLE
case OP(SEND_MIDDLE):
if (opcode == OP(SEND_MIDDLE) ||
if (opcode == OP(SEND_MIDDLE) ||
case OP(SEND_MIDDLE):
qp->s_state = OP(SEND_MIDDLE);
case OP(SEND_MIDDLE):
qp->s_state = OP(SEND_MIDDLE);
case OP(SEND_MIDDLE):
qp->r_state == OP(SEND_MIDDLE)) {
case OP(SEND_MIDDLE):
if (opcode == OP(SEND_MIDDLE) ||
case OP(SEND_MIDDLE):