if(H5G_dense_iterate(f, dxpl_id, linfo, H5_INDEX_NAME, H5_ITER_NATIVE, (hsize_t)0, NULL, H5G_dense_build_table_cb, &udata) < 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:     H5Gdense.c
 *          Sep  9 2006
 *          Quincey Koziol <koziol@hdfgroup.org>
 *
 * Purpose:     Routines for operating on "dense" link storage for a
 *                      group in a file.
 *
 *-------------------------------------------------------------------------
 */
/****************/
/* Module Setup */
/****************/
#define H5G_PACKAGE     /*suppress error about including H5Gpkg  */
/***********/
/* Headers */
/***********/
#include "H5private.h"      /* Generic Functions            */
#include "H5Eprivate.h"     /* Error handling           */
#include "H5Gpkg.h"     /* Groups               */
#include "H5MMprivate.h"    /* Memory management            */
#include "H5WBprivate.h"        /* Wrapped Buffers                      */
/****************/
/* Local Macros */
/****************/
/* Fractal heap creation parameters for "dense" link storage */
#define H5G_FHEAP_MAN_WIDTH                     4
#define H5G_FHEAP_MAN_START_BLOCK_SIZE          512
#define H5G_FHEAP_MAN_MAX_DIRECT_SIZE           (64 * 1024)