struct H5D_rdcc_ent_t *tmp_head; /* Head of temporary doubly linked list.  Chunks on this list are not in the hash table (slot).  The head entry is a sentinel (does not refer to an actual chunk). */
 
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 * 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 COPYING file, which can be found at the root of the source code       *
 * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.  *
 * If you do not have access to either file, you may request a copy from     *
 * help@hdfgroup.org.                                                        *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
 * Programmer:  Quincey Koziol <koziol@ncsa.uiuc.edu>
 *      Monday, April 14, 2003
 *
 * Purpose: This file contains declarations which are visible only within
 *      the H5D package.  Source files outside the H5D package should
 *      include H5Dprivate.h instead.
 */
#if !(defined H5D_FRIEND || defined H5D_MODULE)
#error "Do not include this file outside the H5D package!"
#endif
#ifndef _H5Dpkg_H
#define _H5Dpkg_H
/* Get package's private header */
#include "H5Dprivate.h"
/* Other private headers needed by this file */
#include "H5ACprivate.h"    /* Metadata cache           */
#include "H5B2private.h"        /* v2 B-trees                           */
#include "H5Fprivate.h"     /* File access              */
#include "H5Gprivate.h"     /* Groups               */
#include "H5SLprivate.h"    /* Skip lists               */
#include "H5Tprivate.h"     /* Datatypes                    */
/**************************/
/* Package Private Macros */
/**************************/
/* Set the minimum object header size to create objects with */
#define H5D_MINHDR_SIZE 256
/* [Simple] Macro to construct a H5D_io_info_t from it's components */
#define H5D_BUILD_IO_INFO_WRT(io_info, ds, dxpl_c, dxpl_m, dxpl_r, str, buf)    \
    (io_info)->dset = ds;                                               \
    (io_info)->dxpl_cache = dxpl_c;                                     \
    (io_info)->raw_dxpl_id = dxpl_r;                                    \