tbr_dequeue       162 altq/if_altq.h extern struct mbuf *tbr_dequeue(struct ifaltq *, int);
tbr_dequeue       609 net/if.h       		(m) = tbr_dequeue((ifq), ALTDQ_REMOVE);			\
tbr_dequeue       619 net/if.h       		(m) = tbr_dequeue((ifq), ALTDQ_POLL);			\