ext/libelf/elf_queue.h

157 #define	SLIST_FOREACH(var, head, field)					\
158         for ((var) = SLIST_FIRST((head));				\
159             (var);							\
160             (var) = SLIST_NEXT((var), field))
162 #define	SLIST_FOREACH_SAFE(var, head, field, tvar)			\
163         for ((var) = SLIST_FIRST((head));				\
164             (var) && ((tvar) = SLIST_NEXT((var), field), 1);		\
165             (var) = (tvar))
167 #define	SLIST_FOREACH_PREVPTR(var, varp, head, field)			\
169             ((var) = *(varp)) != NULL;					\
170             (varp) = &SLIST_NEXT((var), field))
238 #define	STAILQ_FOREACH(var, head, field)				\
239         for((var) = STAILQ_FIRST((head));				\
240            (var);							\
241            (var) = STAILQ_NEXT((var), field))
244 #define	STAILQ_FOREACH_SAFE(var, head, field, tvar)			\
245         for ((var) = STAILQ_FIRST((head));				\
246             (var) && ((tvar) = STAILQ_NEXT((var), field), 1);		\
247             (var) = (tvar))
351 #define	LIST_FOREACH(var, head, field)					\
352         for ((var) = LIST_FIRST((head));				\
353             (var);							\
354             (var) = LIST_NEXT((var), field))
356 #define	LIST_FOREACH_SAFE(var, head, field, tvar)			\
357         for ((var) = LIST_FIRST((head));				\
358             (var) && ((tvar) = LIST_NEXT((var), field), 1);		\
359             (var) = (tvar))
472 #define	TAILQ_FOREACH(var, head, field)					\
473         for ((var) = TAILQ_FIRST((head));				\
474             (var);							\
475             (var) = TAILQ_NEXT((var), field))
477 #define	TAILQ_FOREACH_SAFE(var, head, field, tvar)			\
478         for ((var) = TAILQ_FIRST((head));				\
479             (var) && ((tvar) = TAILQ_NEXT((var), field), 1);		\
480             (var) = (tvar))
482 #define	TAILQ_FOREACH_REVERSE(var, head, headname, field)		\
483         for ((var) = TAILQ_LAST((head), headname);			\
484             (var);							\
485             (var) = TAILQ_PREV((var), headname, field))
487 #define	TAILQ_FOREACH_REVERSE_SAFE(var, head, headname, field, tvar)	\
488         for ((var) = TAILQ_LAST((head), headname);			\
489             (var) && ((tvar) = TAILQ_PREV((var), headname, field), 1);	\
490             (var) = (tvar))