_QINSERTING
{ SF(_QINSERTING), "module is inserted with _I_INSERT" },
(q->q_flag & _QINSERTING))
rq->q_flag |= _QINSERTING;
rq->q_flag &= ~_QINSERTING;
if (new->q_flag & _QINSERTING) {
new->q_flag &= ~_QINSERTING;
ASSERT(!(rnew->q_flag & _QINSERTING));
if (rnew->q_flag & _QINSERTING) {