listLRU.h

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/*
 * Copyright (c) 2017-2019 Cisco and/or its affiliates.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at:
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
 
#ifndef listLRU_h
#define listLRU_h
 
struct list_lru_entry;
typedef struct list_lru_entry ListLruEntry;
 
struct list_lru;
typedef struct list_lru ListLru;
 
void listLRU_EntryDestroy(ListLruEntry **entryPtr);
 
void listLRU_EntryMoveToHead(ListLruEntry *entry);
 
void *listLRU_EntryGetData(ListLruEntry *entry);
 
ListLru *listLRU_Create();
 
void listLRU_Destroy(ListLru **listPtr);
 
size_t listLRU_Length(const ListLru *lru);
 
ListLruEntry *listLRU_NewHeadEntry(ListLru *lru, void *data);
 
ListLruEntry *listLRU_PopTail(ListLru *list);
#endif  // listLRU_h