if(NULL == (dest->slot = (H5O_efl_entry_t *)H5MM_calloc(dest->nalloc * sizeof(H5O_efl_entry_t))))
 
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 * 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: Robb Matzke <matzke@llnl.gov>
 *         Tuesday, November 25, 1997
 */
#include "H5Omodule.h"          /* This source code file is part of the H5O module */
#include "H5private.h"      /* Generic Functions            */
#include "H5Eprivate.h"     /* Error handling           */
#include "H5Fprivate.h"     /* File access              */
#include "H5HLprivate.h"    /* Local Heaps              */
#include "H5MMprivate.h"    /* Memory management            */
#include "H5Opkg.h"             /* Object headers           */
/* PRIVATE PROTOTYPES */
static void *H5O_efl_decode(H5F_t *f, H5O_t *open_oh, unsigned mesg_flags,
    unsigned *ioflags, size_t p_size, const uint8_t *p);
static herr_t H5O_efl_encode(H5F_t *f, hbool_t disable_shared, uint8_t *p, const void *_mesg);
static void *H5O_efl_copy(const void *_mesg, void *_dest);
static size_t H5O_efl_size(const H5F_t *f, hbool_t disable_shared, const void *_mesg);
static herr_t H5O__efl_reset(void *_mesg);
static void *H5O__efl_copy_file(H5F_t *file_src, void *mesg_src,
    H5F_t *file_dst, hbool_t *recompute_size, unsigned *mesg_flags,
    H5O_copy_t *cpy_info, void *udata);
static herr_t H5O__efl_debug(H5F_t *f, const void *_mesg, FILE * stream,
    int indent, int fwidth);
/* This message derives from H5O message class */
const H5O_msg_class_t H5O_MSG_EFL[1] = {{
    H5O_EFL_ID,             /*message id number     */
    "external file list",       /*message name for debugging    */
    sizeof(H5O_efl_t),          /*native message size           */
    0,              /* messages are sharable?       */
    H5O_efl_decode,         /*decode message        */
    H5O_efl_encode,         /*encode message        */
    H5O_efl_copy,           /*copy native value     */
    H5O_efl_size,           /*size of message on disk   */