if(H5P_insert(xfer_plist,H5AC_BLOCK_BEFORE_META_WRITE_NAME,H5AC_BLOCK_BEFORE_META_WRITE_SIZE,&block_before_meta_write,NULL,NULL,NULL,NULL,NULL,NULL)<0)
 
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 * 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:             H5AC.c
 *                      Jul  9 1997
 *                      Robb Matzke <matzke@llnl.gov>
 *
 * Purpose:             Functions in this file implement a cache for
 *                      things which exist on disk.  All "things" associated
 *                      with a particular HDF file share the same cache; each
 *                      HDF file has it's own cache.
 *
 * Modifications:
 *
 *      Robb Matzke, 4 Aug 1997
 *      Added calls to H5E.
 *
 *      Quincey Koziol, 22 Apr 2000
 *      Turned on "H5AC_SORT_BY_ADDR"
 *
 *  John Mainzer, 5/19/04
 *  Complete redesign and rewrite.  See the header comments for
 *      H5AC_t for an overview of what is going on.
 *
 *  John Mainzer, 6/4/04
 *  Factored the new cache code into a separate file (H5C.c) to
 *  facilitate re-use.  Re-worked this file again to use H5C.
 *
 *-------------------------------------------------------------------------
 */
#define H5AC_PACKAGE            /*suppress error about including H5ACpkg  */
#define H5C_PACKAGE             /*suppress error about including H5Cpkg   */
#define H5F_PACKAGE     /*suppress error about including H5Fpkg   */
/* Interface initialization */
#define H5_INTERFACE_INIT_FUNC  H5AC_init_interface