src/sys/sys/queue.h - diff

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version 1.4, 2003/11/09 02:22:37	version 1.5, 2004/04/10 00:48:06
Line 359 struct { \	Line 359 struct { \
(var); \	(var); \
(var) = TAILQ_PREV((var), headname, field))	(var) = TAILQ_PREV((var), headname, field))

	#define TAILQ_FOREACH_MUTABLE(var, head, field, nvar) \
	for ((var) = TAILQ_FIRST((head)); \
	(var) && ((nvar) = TAILQ_NEXT((var), field), (var)); \
	(var) = (nvar))

#define TAILQ_INIT(head) do { \	#define TAILQ_INIT(head) do { \
TAILQ_FIRST((head)) = NULL; \	TAILQ_FIRST((head)) = NULL; \
(head)->tqh_last = &TAILQ_FIRST((head)); \	(head)->tqh_last = &TAILQ_FIRST((head)); \