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Macros
queue.h File Reference

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Macros

#define SLIST_HEAD(name, type)
 
#define SLIST_HEAD_INITIALIZER(head)   { NULL }
 
#define SLIST_ENTRY(type)
 
#define SLIST_EMPTY(head)   ((head)->slh_first == NULL)
 
#define SLIST_FIRST(head)   ((head)->slh_first)
 
#define SLIST_FOREACH(var, head, field)
 
#define SLIST_INIT(head)
 
#define SLIST_INSERT_AFTER(slistelm, elm, field)
 
#define SLIST_INSERT_HEAD(head, elm, field)
 
#define SLIST_NEXT(elm, field)   ((elm)->field.sle_next)
 
#define SLIST_REMOVE(head, elm, type, field)
 
#define SLIST_REMOVE_HEAD(head, field)
 
#define STAILQ_HEAD(name, type)
 
#define STAILQ_HEAD_INITIALIZER(head)   { NULL, &(head).stqh_first }
 
#define STAILQ_ENTRY(type)
 
#define STAILQ_EMPTY(head)   ((head)->stqh_first == NULL)
 
#define STAILQ_FIRST(head)   ((head)->stqh_first)
 
#define STAILQ_FOREACH(var, head, field)
 
#define STAILQ_INIT(head)
 
#define STAILQ_INSERT_AFTER(head, tqelm, elm, field)
 
#define STAILQ_INSERT_HEAD(head, elm, field)
 
#define STAILQ_INSERT_TAIL(head, elm, field)
 
#define STAILQ_LAST(head)   (*(head)->stqh_last)
 
#define STAILQ_NEXT(elm, field)   ((elm)->field.stqe_next)
 
#define STAILQ_REMOVE(head, elm, type, field)
 
#define STAILQ_REMOVE_HEAD(head, field)
 
#define STAILQ_REMOVE_HEAD_UNTIL(head, elm, field)
 
#define LIST_HEAD(name, type)
 
#define LIST_HEAD_INITIALIZER(head)   { NULL }
 
#define LIST_ENTRY(type)
 
#define LIST_EMPTY(head)   ((head)->lh_first == NULL)
 
#define LIST_FIRST(head)   ((head)->lh_first)
 
#define LIST_FOREACH(var, head, field)
 
#define LIST_INIT(head)
 
#define LIST_INSERT_AFTER(listelm, elm, field)
 
#define LIST_INSERT_BEFORE(listelm, elm, field)
 
#define LIST_INSERT_HEAD(head, elm, field)
 
#define LIST_NEXT(elm, field)   ((elm)->field.le_next)
 
#define LIST_REMOVE(elm, field)
 
#define TAILQ_HEAD(name, type)
 
#define TAILQ_HEAD_INITIALIZER(head)   { NULL, &(head).tqh_first }
 
#define TAILQ_ENTRY(type)
 
#define TAILQ_EMPTY(head)   ((head)->tqh_first == NULL)
 
#define TAILQ_FIRST(head)   ((head)->tqh_first)
 
#define TAILQ_FOREACH(var, head, field)
 
#define TAILQ_FOREACH_REVERSE(var, head, headname, field)
 
#define TAILQ_INIT(head)
 
#define TAILQ_INSERT_AFTER(head, listelm, elm, field)
 
#define TAILQ_INSERT_BEFORE(listelm, elm, field)
 
#define TAILQ_INSERT_HEAD(head, elm, field)
 
#define TAILQ_INSERT_TAIL(head, elm, field)
 
#define TAILQ_LAST(head, headname)   (*(((struct headname *)((head)->tqh_last))->tqh_last))
 
#define TAILQ_NEXT(elm, field)   ((elm)->field.tqe_next)
 
#define TAILQ_PREV(elm, headname, field)   (*(((struct headname *)((elm)->field.tqe_prev))->tqh_last))
 
#define TAILQ_REMOVE(head, elm, field)
 
#define CIRCLEQ_HEAD(name, type)
 
#define CIRCLEQ_HEAD_INITIALIZER(head)   { (void *)&(head), (void *)&(head) }
 
#define CIRCLEQ_ENTRY(type)
 
#define CIRCLEQ_EMPTY(head)   ((head)->cqh_first == (void *)(head))
 
#define CIRCLEQ_FIRST(head)   ((head)->cqh_first)
 
#define CIRCLEQ_FOREACH(var, head, field)
 
#define CIRCLEQ_FOREACH_REVERSE(var, head, field)
 
#define CIRCLEQ_INIT(head)
 
#define CIRCLEQ_INSERT_AFTER(head, listelm, elm, field)
 
#define CIRCLEQ_INSERT_BEFORE(head, listelm, elm, field)
 
#define CIRCLEQ_INSERT_HEAD(head, elm, field)
 
#define CIRCLEQ_INSERT_TAIL(head, elm, field)
 
#define CIRCLEQ_LAST(head)   ((head)->cqh_last)
 
#define CIRCLEQ_NEXT(elm, field)   ((elm)->field.cqe_next)
 
#define CIRCLEQ_PREV(elm, field)   ((elm)->field.cqe_prev)
 
#define CIRCLEQ_REMOVE(head, elm, field)
 

Macro Definition Documentation

#define CIRCLEQ_EMPTY (   head)    ((head)->cqh_first == (void *)(head))

Definition at line 423 of file queue.h.

#define CIRCLEQ_ENTRY (   type)
Value:
struct { \
struct type *cqe_next; /* next element */ \
struct type *cqe_prev; /* previous element */ \
}

Definition at line 414 of file queue.h.

#define CIRCLEQ_FIRST (   head)    ((head)->cqh_first)

Definition at line 425 of file queue.h.

#define CIRCLEQ_FOREACH (   var,
  head,
  field 
)
Value:
for ((var) = CIRCLEQ_FIRST((head)); \
(var) != (void *)(head); \
(var) = CIRCLEQ_NEXT((var), field))

Definition at line 427 of file queue.h.

#define CIRCLEQ_FOREACH_REVERSE (   var,
  head,
  field 
)
Value:
for ((var) = CIRCLEQ_LAST((head)); \
(var) != (void *)(head); \
(var) = CIRCLEQ_PREV((var), field))

Definition at line 432 of file queue.h.

#define CIRCLEQ_HEAD (   name,
  type 
)
Value:
struct name { \
struct type *cqh_first; /* first element */ \
struct type *cqh_last; /* last element */ \
}

Definition at line 405 of file queue.h.

#define CIRCLEQ_HEAD_INITIALIZER (   head)    { (void *)&(head), (void *)&(head) }

Definition at line 411 of file queue.h.

#define CIRCLEQ_INIT (   head)
Value:
do { \
CIRCLEQ_FIRST((head)) = (void *)(head); \
CIRCLEQ_LAST((head)) = (void *)(head); \
} while (0)

Definition at line 437 of file queue.h.

#define CIRCLEQ_INSERT_AFTER (   head,
  listelm,
  elm,
  field 
)
Value:
do { \
CIRCLEQ_NEXT((elm), field) = CIRCLEQ_NEXT((listelm), field); \
CIRCLEQ_PREV((elm), field) = (listelm); \
if (CIRCLEQ_NEXT((listelm), field) == (void *)(head)) \
CIRCLEQ_LAST((head)) = (elm); \
CIRCLEQ_PREV(CIRCLEQ_NEXT((listelm), field), field) = (elm);\
CIRCLEQ_NEXT((listelm), field) = (elm); \
} while (0)

Definition at line 442 of file queue.h.

#define CIRCLEQ_INSERT_BEFORE (   head,
  listelm,
  elm,
  field 
)
Value:
do { \
CIRCLEQ_NEXT((elm), field) = (listelm); \
CIRCLEQ_PREV((elm), field) = CIRCLEQ_PREV((listelm), field); \
if (CIRCLEQ_PREV((listelm), field) == (void *)(head)) \
CIRCLEQ_FIRST((head)) = (elm); \
CIRCLEQ_NEXT(CIRCLEQ_PREV((listelm), field), field) = (elm);\
CIRCLEQ_PREV((listelm), field) = (elm); \
} while (0)

Definition at line 452 of file queue.h.

#define CIRCLEQ_INSERT_HEAD (   head,
  elm,
  field 
)
Value:
do { \
CIRCLEQ_NEXT((elm), field) = CIRCLEQ_FIRST((head)); \
CIRCLEQ_PREV((elm), field) = (void *)(head); \
if (CIRCLEQ_LAST((head)) == (void *)(head)) \
CIRCLEQ_LAST((head)) = (elm); \
CIRCLEQ_FIRST((head)) = (elm); \
} while (0)

Definition at line 462 of file queue.h.

#define CIRCLEQ_INSERT_TAIL (   head,
  elm,
  field 
)
Value:
do { \
CIRCLEQ_NEXT((elm), field) = (void *)(head); \
CIRCLEQ_PREV((elm), field) = CIRCLEQ_LAST((head)); \
if (CIRCLEQ_FIRST((head)) == (void *)(head)) \
CIRCLEQ_FIRST((head)) = (elm); \
CIRCLEQ_LAST((head)) = (elm); \
} while (0)

Definition at line 472 of file queue.h.

#define CIRCLEQ_LAST (   head)    ((head)->cqh_last)

Definition at line 482 of file queue.h.

#define CIRCLEQ_NEXT (   elm,
  field 
)    ((elm)->field.cqe_next)

Definition at line 484 of file queue.h.

#define CIRCLEQ_PREV (   elm,
  field 
)    ((elm)->field.cqe_prev)

Definition at line 486 of file queue.h.

#define CIRCLEQ_REMOVE (   head,
  elm,
  field 
)
Value:
do { \
if (CIRCLEQ_NEXT((elm), field) == (void *)(head)) \
CIRCLEQ_LAST((head)) = CIRCLEQ_PREV((elm), field); \
CIRCLEQ_PREV((elm), field); \
if (CIRCLEQ_PREV((elm), field) == (void *)(head)) \
CIRCLEQ_FIRST((head)) = CIRCLEQ_NEXT((elm), field); \
CIRCLEQ_NEXT((elm), field); \
} while (0)

Definition at line 488 of file queue.h.

#define LIST_EMPTY (   head)    ((head)->lh_first == NULL)

Definition at line 267 of file queue.h.

#define LIST_ENTRY (   type)
Value:
struct { \
struct type *le_next; /* next element */ \
struct type **le_prev; /* address of previous next element */ \
}

Definition at line 257 of file queue.h.

#define LIST_FIRST (   head)    ((head)->lh_first)

Definition at line 269 of file queue.h.

#define LIST_FOREACH (   var,
  head,
  field 
)
Value:
for ((var) = LIST_FIRST((head)); \
(var); \
(var) = LIST_NEXT((var), field))

Definition at line 271 of file queue.h.

#define LIST_HEAD (   name,
  type 
)
Value:
struct name { \
struct type *lh_first; /* first element */ \
}

Definition at line 249 of file queue.h.

#define LIST_HEAD_INITIALIZER (   head)    { NULL }

Definition at line 254 of file queue.h.

#define LIST_INIT (   head)
Value:
do { \
LIST_FIRST((head)) = NULL; \
} while (0)

Definition at line 276 of file queue.h.

#define LIST_INSERT_AFTER (   listelm,
  elm,
  field 
)
Value:
do { \
if ((LIST_NEXT((elm), field) = LIST_NEXT((listelm), field)) != NULL)\
LIST_NEXT((listelm), field)->field.le_prev = \
&LIST_NEXT((elm), field); \
LIST_NEXT((listelm), field) = (elm); \
(elm)->field.le_prev = &LIST_NEXT((listelm), field); \
} while (0)

Definition at line 280 of file queue.h.

#define LIST_INSERT_BEFORE (   listelm,
  elm,
  field 
)
Value:
do { \
(elm)->field.le_prev = (listelm)->field.le_prev; \
LIST_NEXT((elm), field) = (listelm); \
*(listelm)->field.le_prev = (elm); \
(listelm)->field.le_prev = &LIST_NEXT((elm), field); \
} while (0)

Definition at line 288 of file queue.h.

#define LIST_INSERT_HEAD (   head,
  elm,
  field 
)
Value:
do { \
if ((LIST_NEXT((elm), field) = LIST_FIRST((head))) != NULL) \
LIST_FIRST((head))->field.le_prev = &LIST_NEXT((elm), field);\
LIST_FIRST((head)) = (elm); \
(elm)->field.le_prev = &LIST_FIRST((head)); \
} while (0)

Definition at line 295 of file queue.h.

#define LIST_NEXT (   elm,
  field 
)    ((elm)->field.le_next)

Definition at line 302 of file queue.h.

#define LIST_REMOVE (   elm,
  field 
)
Value:
do { \
if (LIST_NEXT((elm), field) != NULL) \
LIST_NEXT((elm), field)->field.le_prev = \
(elm)->field.le_prev; \
*(elm)->field.le_prev = LIST_NEXT((elm), field); \
} while (0)

Definition at line 304 of file queue.h.

#define SLIST_EMPTY (   head)    ((head)->slh_first == NULL)

Definition at line 123 of file queue.h.

#define SLIST_ENTRY (   type)
Value:
struct { \
struct type *sle_next; /* next element */ \
}

Definition at line 115 of file queue.h.

#define SLIST_FIRST (   head)    ((head)->slh_first)

Definition at line 125 of file queue.h.

#define SLIST_FOREACH (   var,
  head,
  field 
)
Value:
for ((var) = SLIST_FIRST((head)); \
(var); \
(var) = SLIST_NEXT((var), field))

Definition at line 127 of file queue.h.

#define SLIST_HEAD (   name,
  type 
)
Value:
struct name { \
struct type *slh_first; /* first element */ \
}

Definition at line 107 of file queue.h.

#define SLIST_HEAD_INITIALIZER (   head)    { NULL }

Definition at line 112 of file queue.h.

#define SLIST_INIT (   head)
Value:
do { \
SLIST_FIRST((head)) = NULL; \
} while (0)

Definition at line 132 of file queue.h.

#define SLIST_INSERT_AFTER (   slistelm,
  elm,
  field 
)
Value:
do { \
SLIST_NEXT((elm), field) = SLIST_NEXT((slistelm), field); \
SLIST_NEXT((slistelm), field) = (elm); \
} while (0)

Definition at line 136 of file queue.h.

#define SLIST_INSERT_HEAD (   head,
  elm,
  field 
)
Value:
do { \
SLIST_NEXT((elm), field) = SLIST_FIRST((head)); \
SLIST_FIRST((head)) = (elm); \
} while (0)

Definition at line 141 of file queue.h.

#define SLIST_NEXT (   elm,
  field 
)    ((elm)->field.sle_next)

Definition at line 146 of file queue.h.

#define SLIST_REMOVE (   head,
  elm,
  type,
  field 
)
Value:
do { \
if (SLIST_FIRST((head)) == (elm)) { \
SLIST_REMOVE_HEAD((head), field); \
} \
else { \
struct type *curelm = SLIST_FIRST((head)); \
while (SLIST_NEXT(curelm, field) != (elm)) \
curelm = SLIST_NEXT(curelm, field); \
SLIST_NEXT(curelm, field) = \
SLIST_NEXT(SLIST_NEXT(curelm, field), field); \
} \
} while (0)

Definition at line 148 of file queue.h.

#define SLIST_REMOVE_HEAD (   head,
  field 
)
Value:
do { \
SLIST_FIRST((head)) = SLIST_NEXT(SLIST_FIRST((head)), field); \
} while (0)

Definition at line 161 of file queue.h.

#define STAILQ_EMPTY (   head)    ((head)->stqh_first == NULL)

Definition at line 185 of file queue.h.

#define STAILQ_ENTRY (   type)
Value:
struct { \
struct type *stqe_next; /* next element */ \
}

Definition at line 177 of file queue.h.

#define STAILQ_FIRST (   head)    ((head)->stqh_first)

Definition at line 187 of file queue.h.

#define STAILQ_FOREACH (   var,
  head,
  field 
)
Value:
for((var) = STAILQ_FIRST((head)); \
(var); \
(var) = STAILQ_NEXT((var), field))

Definition at line 189 of file queue.h.

#define STAILQ_HEAD (   name,
  type 
)
Value:
struct name { \
struct type *stqh_first;/* first element */ \
struct type **stqh_last;/* addr of last next element */ \
}

Definition at line 168 of file queue.h.

#define STAILQ_HEAD_INITIALIZER (   head)    { NULL, &(head).stqh_first }

Definition at line 174 of file queue.h.

#define STAILQ_INIT (   head)
Value:
do { \
STAILQ_FIRST((head)) = NULL; \
(head)->stqh_last = &STAILQ_FIRST((head)); \
} while (0)

Definition at line 194 of file queue.h.

#define STAILQ_INSERT_AFTER (   head,
  tqelm,
  elm,
  field 
)
Value:
do { \
if ((STAILQ_NEXT((elm), field) = STAILQ_NEXT((tqelm), field)) == NULL)\
(head)->stqh_last = &STAILQ_NEXT((elm), field); \
STAILQ_NEXT((tqelm), field) = (elm); \
} while (0)

Definition at line 199 of file queue.h.

#define STAILQ_INSERT_HEAD (   head,
  elm,
  field 
)
Value:
do { \
if ((STAILQ_NEXT((elm), field) = STAILQ_FIRST((head))) == NULL) \
(head)->stqh_last = &STAILQ_NEXT((elm), field); \
STAILQ_FIRST((head)) = (elm); \
} while (0)

Definition at line 205 of file queue.h.

#define STAILQ_INSERT_TAIL (   head,
  elm,
  field 
)
Value:
do { \
STAILQ_NEXT((elm), field) = NULL; \
STAILQ_LAST((head)) = (elm); \
(head)->stqh_last = &STAILQ_NEXT((elm), field); \
} while (0)

Definition at line 211 of file queue.h.

#define STAILQ_LAST (   head)    (*(head)->stqh_last)

Definition at line 217 of file queue.h.

#define STAILQ_NEXT (   elm,
  field 
)    ((elm)->field.stqe_next)

Definition at line 219 of file queue.h.

#define STAILQ_REMOVE (   head,
  elm,
  type,
  field 
)
Value:
do { \
if (STAILQ_FIRST((head)) == (elm)) { \
STAILQ_REMOVE_HEAD(head, field); \
} \
else { \
struct type *curelm = STAILQ_FIRST((head)); \
while (STAILQ_NEXT(curelm, field) != (elm)) \
curelm = STAILQ_NEXT(curelm, field); \
if ((STAILQ_NEXT(curelm, field) = \
(head)->stqh_last = &STAILQ_NEXT((curelm), field);\
} \
} while (0)

Definition at line 221 of file queue.h.

#define STAILQ_REMOVE_HEAD (   head,
  field 
)
Value:
do { \
if ((STAILQ_FIRST((head)) = \
(head)->stqh_last = &STAILQ_FIRST((head)); \
} while (0)

Definition at line 235 of file queue.h.

#define STAILQ_REMOVE_HEAD_UNTIL (   head,
  elm,
  field 
)
Value:
do { \
if ((STAILQ_FIRST((head)) = STAILQ_NEXT((elm), field)) == NULL) \
(head)->stqh_last = &STAILQ_FIRST((head)); \
} while (0)

Definition at line 241 of file queue.h.

#define TAILQ_EMPTY (   head)    ((head)->tqh_first == NULL)

Definition at line 332 of file queue.h.

#define TAILQ_ENTRY (   type)
Value:
struct { \
struct type *tqe_next; /* next element */ \
struct type **tqe_prev; /* address of previous next element */ \
}

Definition at line 323 of file queue.h.

#define TAILQ_FIRST (   head)    ((head)->tqh_first)

Definition at line 334 of file queue.h.

#define TAILQ_FOREACH (   var,
  head,
  field 
)
Value:
for ((var) = TAILQ_FIRST((head)); \
(var); \
(var) = TAILQ_NEXT((var), field))

Definition at line 336 of file queue.h.

#define TAILQ_FOREACH_REVERSE (   var,
  head,
  headname,
  field 
)
Value:
for ((var) = TAILQ_LAST((head), headname); \
(var); \
(var) = TAILQ_PREV((var), headname, field))

Definition at line 341 of file queue.h.

#define TAILQ_HEAD (   name,
  type 
)
Value:
struct name { \
struct type *tqh_first; /* first element */ \
struct type **tqh_last; /* addr of last next element */ \
}

Definition at line 314 of file queue.h.

#define TAILQ_HEAD_INITIALIZER (   head)    { NULL, &(head).tqh_first }

Definition at line 320 of file queue.h.

#define TAILQ_INIT (   head)
Value:
do { \
TAILQ_FIRST((head)) = NULL; \
(head)->tqh_last = &TAILQ_FIRST((head)); \
} while (0)

Definition at line 346 of file queue.h.

#define TAILQ_INSERT_AFTER (   head,
  listelm,
  elm,
  field 
)
Value:
do { \
if ((TAILQ_NEXT((elm), field) = TAILQ_NEXT((listelm), field)) != NULL)\
TAILQ_NEXT((elm), field)->field.tqe_prev = \
&TAILQ_NEXT((elm), field); \
else \
(head)->tqh_last = &TAILQ_NEXT((elm), field); \
TAILQ_NEXT((listelm), field) = (elm); \
(elm)->field.tqe_prev = &TAILQ_NEXT((listelm), field); \
} while (0)

Definition at line 351 of file queue.h.

#define TAILQ_INSERT_BEFORE (   listelm,
  elm,
  field 
)
Value:
do { \
(elm)->field.tqe_prev = (listelm)->field.tqe_prev; \
TAILQ_NEXT((elm), field) = (listelm); \
*(listelm)->field.tqe_prev = (elm); \
(listelm)->field.tqe_prev = &TAILQ_NEXT((elm), field); \
} while (0)

Definition at line 361 of file queue.h.

#define TAILQ_INSERT_HEAD (   head,
  elm,
  field 
)
Value:
do { \
if ((TAILQ_NEXT((elm), field) = TAILQ_FIRST((head))) != NULL) \
TAILQ_FIRST((head))->field.tqe_prev = \
&TAILQ_NEXT((elm), field); \
else \
(head)->tqh_last = &TAILQ_NEXT((elm), field); \
TAILQ_FIRST((head)) = (elm); \
(elm)->field.tqe_prev = &TAILQ_FIRST((head)); \
} while (0)

Definition at line 368 of file queue.h.

#define TAILQ_INSERT_TAIL (   head,
  elm,
  field 
)
Value:
do { \
TAILQ_NEXT((elm), field) = NULL; \
(elm)->field.tqe_prev = (head)->tqh_last; \
*(head)->tqh_last = (elm); \
(head)->tqh_last = &TAILQ_NEXT((elm), field); \
} while (0)

Definition at line 378 of file queue.h.

#define TAILQ_LAST (   head,
  headname 
)    (*(((struct headname *)((head)->tqh_last))->tqh_last))

Definition at line 385 of file queue.h.

#define TAILQ_NEXT (   elm,
  field 
)    ((elm)->field.tqe_next)

Definition at line 388 of file queue.h.

#define TAILQ_PREV (   elm,
  headname,
  field 
)    (*(((struct headname *)((elm)->field.tqe_prev))->tqh_last))

Definition at line 390 of file queue.h.

#define TAILQ_REMOVE (   head,
  elm,
  field 
)
Value:
do { \
if ((TAILQ_NEXT((elm), field)) != NULL) \
TAILQ_NEXT((elm), field)->field.tqe_prev = \
(elm)->field.tqe_prev; \
else \
(head)->tqh_last = (elm)->field.tqe_prev; \
*(elm)->field.tqe_prev = TAILQ_NEXT((elm), field); \
} while (0)

Definition at line 393 of file queue.h.