if(MPI_SUCCESS != (mpi_code = MPI_Bcast(total_chunk_addr_array, (int)(sizeof(haddr_t) * fm->layout->u.chunk.nchunks), MPI_BYTE, (int)0, io_info->comm)))
 
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 * 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.     *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/*
 * Programmer:  rky 980813
 * KY 2005 revised the code and made the change to support and optimize
 * collective IO support.
 * Purpose:    Functions to read/write directly between app buffer and file.
 *
 *         Beware of the ifdef'ed print statements.
 *         I didn't make them portable.
 */
/****************/
/* Module Setup */
/****************/
#define H5D_PACKAGE /* suppress error about including H5Dpkg */
/***********/
/* Headers */
/***********/
#include "H5private.h"        /* Generic Functions */
#include "H5Dpkg.h"           /* Datasets          */
#include "H5Eprivate.h"       /* Error handling    */
#include "H5Fprivate.h"       /* File access       */
#include "H5FDprivate.h"      /* File drivers      */
#include "H5Iprivate.h"       /* IDs               */
#include "H5MMprivate.h"      /* Memory management */
#include "H5Oprivate.h"       /* Object headers    */
#include "H5Pprivate.h"       /* Property lists    */
#include "H5Sprivate.h"       /* Dataspaces        */
#include "H5Vprivate.h"       /* Vector            */
#ifdef H5_HAVE_PARALLEL
/****************/
/* Local Macros */