mq_len
if (mq_len(&ic->ic_mgtq) > 0) {
if (mq_len(&ic->ic_mgtq) > 0) {
if (mq_len(mq) >= mq->mq_maxlen) {
if (mq_len(mq) < mq->mq_maxlen)
if (mq_len(mq) < mq->mq_maxlen)
return (sysctl_rdint(oldp, oldlenp, newp, mq_len(mq)));
if (mq_len(mq) > 0) {
*(int *)data = mq_len(&sc->sc_inq);
#define niq_len(_q) mq_len(&(_q)->ni_q)
if (mq_len(&sc->sc_handshake_queue) >= MAX_QUEUED_HANDSHAKES/8) {
if (mq_len(&ni->ni_savedq) > 0) {
if (mq_len(&ln->ln_mq) > 0) {
#define mq_empty(_mq) (mq_len(_mq) == 0)
#define mq_full(_mq) (mq_len((_mq)) >= READ_ONCE((_mq)->mq_maxlen))