diff options
Diffstat (limited to 'WWW/Library/Implementation/HTList.h')
| -rw-r--r-- | WWW/Library/Implementation/HTList.h | 76 |
1 files changed, 41 insertions, 35 deletions
diff --git a/WWW/Library/Implementation/HTList.h b/WWW/Library/Implementation/HTList.h index 8a5ed0f2..93f91473 100644 --- a/WWW/Library/Implementation/HTList.h +++ b/WWW/Library/Implementation/HTList.h @@ -11,12 +11,15 @@ #include <HTUtils.h> #endif -typedef struct _HTList HTList; +#ifdef __cplusplus +extern "C" { +#endif + typedef struct _HTList HTList; -struct _HTList { - void *object; - HTList *next; -}; + struct _HTList { + void *object; + HTList *next; + }; /* Fast macro to traverse a list. Call it first with copy of the list * header. It returns the first object and increments the passed list @@ -37,79 +40,79 @@ struct _HTList { /* Create list. */ -extern HTList *HTList_new(void); + extern HTList *HTList_new(void); /* Delete list. */ -extern void HTList_delete(HTList *me); + extern void HTList_delete(HTList *me); /* Reverse a list. */ -extern HTList *HTList_reverse(HTList *start); + extern HTList *HTList_reverse(HTList *start); /* Append two lists, making second list empty. */ -extern HTList *HTList_appendList(HTList *start, - HTList *tail); + extern HTList *HTList_appendList(HTList *start, + HTList *tail); /* Add object to START of list (so it is pointed to by the head). */ -extern void HTList_addObject(HTList *me, - void *newObject); + extern void HTList_addObject(HTList *me, + void *newObject); /* Append object to END of list (furthest from the head). */ -extern void HTList_appendObject(HTList *me, - void *newObject); + extern void HTList_appendObject(HTList *me, + void *newObject); /* Insert an object into the list at a specified position. * If position is 0, this places the object at the head of the list * and is equivalent to HTList_addObject(). */ -extern void HTList_insertObjectAt(HTList *me, - void *newObject, - int pos); + extern void HTList_insertObjectAt(HTList *me, + void *newObject, + int pos); /* Remove specified object from list. */ -extern BOOL HTList_removeObject(HTList *me, - void *oldObject); + extern BOOL HTList_removeObject(HTList *me, + void *oldObject); /* Remove object at a given position in the list, where 0 is the * object pointed to by the head (returns a pointer to the element * (->object) for the object, and NULL if the list is empty, or * if it doesn't exist - Yuk!). */ -extern void *HTList_removeObjectAt(HTList *me, - int position); + extern void *HTList_removeObjectAt(HTList *me, + int position); /* Remove object from START of list (the Last one inserted * via HTList_addObject(), and pointed to by the head). */ -extern void *HTList_removeLastObject(HTList *me); + extern void *HTList_removeLastObject(HTList *me); /* Remove object from END of list (the First one inserted * via HTList_addObject(), and furthest from the head). */ -extern void *HTList_removeFirstObject(HTList *me); + extern void *HTList_removeFirstObject(HTList *me); /* Determine total number of objects in the list, * not counting the head. */ -extern int HTList_count(HTList *me); + extern int HTList_count(HTList *me); /* Determine position of an object in the list (a value of 0 * means it is pointed to by the head; returns -1 if not found). */ -extern int HTList_indexOf(HTList *me, - void *object); + extern int HTList_indexOf(HTList *me, + void *object); /* Return pointer to the object at a specified position in the list, * where 0 is the object pointed to by the head (returns NULL if * the list is empty, or if it doesn't exist - Yuk!). */ -extern void *HTList_objectAt(HTList *me, - int position); + extern void *HTList_objectAt(HTList *me, + int position); /* Link object to START of list (so it is pointed to by the head). * @@ -117,20 +120,23 @@ extern void *HTList_objectAt(HTList *me, * it use already allocated memory which should not be free'd by any * list operations (optimization). */ -extern void HTList_linkObject(HTList *me, - void *newObject, - HTList *newNode); + extern void HTList_linkObject(HTList *me, + void *newObject, + HTList *newNode); /* Unlink object from START of list (the Last one inserted * via HTList_linkObject(), and pointed to by the head). * It does not free memory. */ -extern void *HTList_unlinkLastObject(HTList *me); + extern void *HTList_unlinkLastObject(HTList *me); /* Unlink specified object from list. * It does not free memory. */ -extern BOOL HTList_unlinkObject(HTList *me, - void *oldObject); + extern BOOL HTList_unlinkObject(HTList *me, + void *oldObject); -#endif /* HTLIST_H */ +#ifdef __cplusplus +} +#endif +#endif /* HTLIST_H */ |