mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-27 15:12:21 +00:00
8bde7f776c
- remove trailing white space, trailing empty lines, C++ comments, etc.
- split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
* Patches by Kenneth Johansson, 25 Jun 2003:
- major rework of command structure
(work done mostly by Michal Cendrowski and Joakim Kristiansen)
77 lines
4 KiB
C
77 lines
4 KiB
C
#ifndef _LISTS_H_
|
|
#define _LISTS_H_
|
|
|
|
#define LIST_START -1 /* Handy Constants that substitute for item positions */
|
|
#define LIST_END 0 /* END_OF_LIST means one past current length of list when */
|
|
/* inserting. Otherwise it refers the last item in the list. */
|
|
|
|
typedef struct
|
|
{
|
|
void *ptr;
|
|
unsigned int size;
|
|
} HandleRecord;
|
|
|
|
typedef void **Handle;
|
|
|
|
typedef int (*CompareFunction)(void *data1, void *data2) ;
|
|
|
|
typedef struct ListStructTag
|
|
{
|
|
int signature; /* debugging aid */
|
|
int percentIncrease; /* %of current size to increase by when list is out of space */
|
|
int minNumItemsIncrease; /* fixed number of items to increase by when list is out of space */
|
|
int listSize; /* number of items than can fit in the currently allocated memory */
|
|
int itemSize; /* the size of each item in the list (same for every item) */
|
|
int numItems; /* number of items currently in the list */
|
|
unsigned char itemList[1]; /* resizable array of list elements */
|
|
} ListStruct;
|
|
|
|
typedef struct ListStructTag **list_t; /* The list abstract data type */
|
|
typedef int ( * ListApplicationFunc)(int index, void *ptrToItem, void *callbackData);
|
|
|
|
/* Basic List Operations */
|
|
list_t ListCreate(int elementSize);
|
|
int ListNumItems(list_t list);
|
|
int ListInsertItem(list_t list, void *ptrToItem, int itemPosition);
|
|
int ListInsertItems(list_t list, void *ptrToItems, int firstItemPosition, int numItemsToInsert);
|
|
void ListDispose(list_t list);
|
|
void *ListGetPtrToItem(list_t list, int itemPosition);
|
|
void ListRemoveItem(list_t list, void *itemDestination, int itemPosition);
|
|
void ListRemoveItems(list_t list, void *itemsDestination, int firstItemPosition, int numItemsToRemove);
|
|
|
|
#if 0 /* rarely ever used; kept here for reference just in case ... */
|
|
void ListDisposePtrList(list_t list);
|
|
void ListGetItem(list_t list, void *itemDestination, int itemPosition);
|
|
void ListReplaceItem(list_t list, void *ptrToItem, int itemPosition);
|
|
void ListRemoveItem(list_t list, void *itemDestination, int itemPosition);
|
|
void ListGetItems(list_t list, void *itemsDestination, int firstItemPosition, int numItemsToGet);
|
|
void ListReplaceItems(list_t list, void *ptrToItems, int firstItemPosition, int numItemsToReplace);
|
|
void ListRemoveItems(list_t list, void *itemsDestination, int firstItemPosition, int numItemsToRemove);
|
|
list_t ListCopy(list_t originalList);
|
|
int ListAppend(list_t list1, list_t list2);
|
|
void ListClear(list_t list);
|
|
int ListEqual(list_t list1, list_t list2);
|
|
int ListInsertInOrder(list_t list, void *ptrToItem, CompareFunction compareFunction);
|
|
void *ListGetDataPtr(list_t list);
|
|
int ListApplyToEach(list_t list, int ascending, ListApplicationFunc funcToApply, void *callbackData);
|
|
|
|
/* List Searching and Sorting */
|
|
int ListFindItem(list_t list, void *ptrToItem, int startingPosition, CompareFunction compareFunction);
|
|
void ListRemoveDuplicates(list_t list, CompareFunction compareFunction);
|
|
int ListBinSearch(list_t list, void *itemPtr, CompareFunction compareFunction);
|
|
void ListQuickSort(list_t list, CompareFunction compareFunction);
|
|
void ListHeapSort(list_t list, CompareFunction compareFunction);
|
|
void ListInsertionSort(list_t list, CompareFunction compareFunction);
|
|
int ListIsSorted(list_t list, CompareFunction compareFunction);
|
|
|
|
/* Advanced List Functions */
|
|
void ListSetAllocationPolicy(list_t list, int minItemsPerAlloc, int percentIncreasePerAlloc);
|
|
void ListCompact(list_t list);
|
|
int ListPreAllocate(list_t list, int numItems);
|
|
int ListGetItemSize(list_t list);
|
|
int GetIntListFromParmInfo(va_list parmInfo, int numIntegers, list_t *integerList);
|
|
int ListInsertAfterItem(list_t list, void *ptrToItem, void *ptrToItemToInsertAfter, CompareFunction compareFunction);
|
|
int ListInsertBeforeItem(list_t list, void *ptrToItem, void *ptrToItemToInsertBefore, CompareFunction compareFunction);
|
|
#endif /* 0 */
|
|
|
|
#endif /* _LISTS_H_ */
|