vchoi_fork

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

 * Copyright by The HDF Group.                                               *

 * Copyright by the Board of Trustees of the University of Illinois.         *

 * All rights reserved.                                                      *

 *                                                                           *

 * This file is part of HDF5.  The full HDF5 copyright notice, including     *

 * terms governing use, modification, and redistribution, is contained in    *

 * the files COPYING and Copyright.html.  COPYING can be found at the root   *

 * of the source code distribution tree; Copyright.html can be found at the  *

 * root level of an installed copy of the electronic HDF5 document set and   *

 * is linked from the top-level documents page.  It can also be found at     *

 * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *

 * access to either file, you may request a copy from help@hdfgroup.org.     *

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

​

/*-------------------------------------------------------------------------

 *

 * Created:     H5MP.c

 *          May  2 2005

 *          Quincey Koziol <koziol@ncsa.uiuc.edu>

 *

 * Purpose:     Implements memory pools.  (Similar to Apache's APR

 *                      memory pools)

 *

 *                      Please see the documentation in:

 *                      doc/html/TechNotes/MemoryPools.html for a full description

 *                      of how they work, etc.

 *

 *-------------------------------------------------------------------------

 */

​

#define H5MP_PACKAGE        /*suppress error about including H5MPpkg  */

​

/* Private headers */

#include "H5private.h"      /* Generic Functions            */

#include "H5Eprivate.h"     /* Error handling           */

#include "H5MMprivate.h"    /* Memory management            */

#include "H5MPpkg.h"        /* Memory Pools             */

​

/****************/

/* Local Macros */

/****************/

​

/* Minimum sized block */

#define H5MP_MIN_BLOCK  (H5MP_BLOCK_ALIGN(sizeof(H5MP_page_blk_t)) + H5MP_BLOCK_ALIGNMENT)

​

/* First block in page */

#define H5MP_PAGE_FIRST_BLOCK(p) \

    (H5MP_page_blk_t *)((unsigned char *)(p) + H5MP_BLOCK_ALIGN(sizeof(H5MP_page_t)))

​

​