111 #define	SLIST_FOREACH(var, head, field)					\  argument
112 	for((var) = SLIST_FIRST(head);					\
113 	    (var) != SLIST_END(head);					\
114 	    (var) = SLIST_NEXT(var, field))
162 #define LIST_FOREACH(var, head, field)					\  argument
163 	for((var) = LIST_FIRST(head);					\
164 	    (var)!= LIST_END(head);					\
165 	    (var) = LIST_NEXT(var, field))
236 #define SIMPLEQ_FOREACH(var, head, field)				\  argument
237 	for((var) = SIMPLEQ_FIRST(head);				\
238 	    (var) != SIMPLEQ_END(head);					\
239 	    (var) = SIMPLEQ_NEXT(var, field))
304 #define TAILQ_FOREACH(var, head, field)					\  argument
305 	for((var) = TAILQ_FIRST(head);					\
306 	    (var) != TAILQ_END(head);					\
307 	    (var) = TAILQ_NEXT(var, field))
309 #define TAILQ_FOREACH_REVERSE(var, head, headname, field)		\  argument
310 	for((var) = TAILQ_LAST(head, headname);				\
311 	    (var) != TAILQ_END(head);					\
312 	    (var) = TAILQ_PREV(var, headname, field))
404 #define CIRCLEQ_FOREACH(var, head, field)				\  argument
405 	for((var) = CIRCLEQ_FIRST(head);				\
406 	    (var) != CIRCLEQ_END(head);					\
407 	    (var) = CIRCLEQ_NEXT(var, field))
409 #define CIRCLEQ_FOREACH_REVERSE(var, head, field)			\  argument
410 	for((var) = CIRCLEQ_LAST(head);					\
411 	    (var) != CIRCLEQ_END(head);					\
412 	    (var) = CIRCLEQ_PREV(var, field))