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objpool.h
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objpool.h
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/*
* Copyright (c) 2016, Jiri Techet
*
* This source code is released for free distribution under the terms of the
* GNU General Public License version 2 or (at your option) any later version.
*
* Defines generic pool for object reuse reducing the amount of allocations
* and deallocations.
*/
#ifndef CTAGS_MAIN_OBJPOOL_H
#define CTAGS_MAIN_OBJPOOL_H
/*
* INCLUDE FILES
*/
#include "general.h" /* must always come first */
#include "ptrarray.h"
/*
* DATA DECLARATIONS
*/
typedef void * (*objPoolCreateFunc) (void *createArg);
typedef void (*objPoolDeleteFunc) (void *data);
typedef void (*objPoolClearFunc) (void *data);
struct sObjPool;
typedef struct sObjPool objPool;
/*
* FUNCTION PROTOTYPES
*/
extern objPool *objPoolNew (unsigned int size,
objPoolCreateFunc createFunc, objPoolDeleteFunc deleteFunc, objPoolClearFunc clearFunc,
void *createArg);
extern void objPoolDelete (objPool *pool);
extern void *objPoolGet (objPool *pool);
extern void objPoolPut (objPool *pool, void *obj);
#endif /* CTAGS_MAIN_OBJPOOL_H */