headname          327 sys/queue.h    #define TAILQ_LAST(head, headname)					\
headname          328 sys/queue.h    	(*(((struct headname *)((head)->tqh_last))->tqh_last))
headname          330 sys/queue.h    #define TAILQ_PREV(elm, headname, field)				\
headname          331 sys/queue.h    	(*(((struct headname *)((elm)->field.tqe_prev))->tqh_last))
headname          340 sys/queue.h    #define TAILQ_FOREACH_REVERSE(var, head, headname, field)		\
headname          341 sys/queue.h    	for((var) = TAILQ_LAST(head, headname);				\
headname          343 sys/queue.h    	    (var) = TAILQ_PREV(var, headname, field))