if(NULL == (child_iblock = H5HF_man_iblock_protect(hdr, dxpl_id, child_iblock_addr, child_nrows, sect->u.indirect.u.iblock, curr_entry, FALSE, H5AC__NO_FLAGS_SET, &did_protect)))
 
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 * 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@hdfgroup.org>
 *              Monday, May  1, 2006
 *
 * Purpose:     Free space section routines for fractal heaps
 *
 */
/****************/
/* Module Setup */
/****************/
#include "H5HFmodule.h"         /* This source code file is part of the H5HF module */
/***********/
/* Headers */
/***********/
#include "H5private.h"      /* Generic Functions            */
#include "H5Eprivate.h"     /* Error handling           */
#include "H5HFpkg.h"        /* Fractal heaps            */
#include "H5MMprivate.h"    /* Memory management            */
#include "H5VMprivate.h"        /* Vectors and arrays           */
/****************/
/* Local Macros */
/****************/
/* Size of serialized indirect section information */
#define H5HF_SECT_INDIRECT_SERIAL_SIZE(h) (                                   \
    (unsigned)(h)->heap_off_size  /* Indirect block's offset in "heap space" */         \
        + (unsigned)2             /* Row */                                             \
        + (unsigned)2             /* Column */                                          \
        + (unsigned)2             /* # of entries */                                    \
    )
/******************/