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a3e0aecb22
This is needed to avoid a conflict with the Read Context object to be introduced in another Project. No impact on users, since this is a private module, and low for developers as the RC module use is very sparse in the library. Tested with h5committest.
67 lines
2.4 KiB
C
67 lines
2.4 KiB
C
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Copyright by The HDF Group. *
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* Copyright by the Board of Trustees of the University of Illinois. *
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* All rights reserved. *
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* *
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* This file is part of HDF5. The full HDF5 copyright notice, including *
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* terms governing use, modification, and redistribution, is contained in *
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* the files COPYING and Copyright.html. COPYING can be found at the root *
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* of the source code distribution tree; Copyright.html can be found at the *
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* root level of an installed copy of the electronic HDF5 document set and *
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* is linked from the top-level documents page. It can also be found at *
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* http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
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* access to either file, you may request a copy from help@hdfgroup.org. *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*
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* This file contains private information about the H5UC module
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* The module used to be H5RC, but changed to H5UC because of
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* conflicting requirement for the use of H5RC.
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*/
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#ifndef _H5UCprivate_H
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#define _H5UCprivate_H
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/**************************************/
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/* Public headers needed by this file */
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/**************************************/
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#ifdef LATER
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#include "H5UCpublic.h"
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#endif /* LATER */
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/***************************************/
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/* Private headers needed by this file */
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/***************************************/
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#include "H5private.h"
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/************/
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/* Typedefs */
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/************/
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/* Typedef for function to release object when reference count drops to zero */
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typedef herr_t (*H5UC_free_func_t)(void *o);
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/* Typedef for reference counted objects */
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typedef struct H5UC_t {
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void *o; /* Object to be reference counted */
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size_t n; /* Reference count of number of pointers sharing object */
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H5UC_free_func_t free_func; /* Function to free object */
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} H5UC_t;
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/**********/
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/* Macros */
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/**********/
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#define H5UC_INC(rc) ((rc)->n++)
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#define H5UC_DEC(rc) (H5UC_decr(rc))
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#define H5UC_GET_OBJ(rc) ((rc)->o)
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/********************/
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/* Private routines */
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/********************/
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H5_DLL H5UC_t *H5UC_create(void *s, H5UC_free_func_t free_func);
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H5_DLL herr_t H5UC_decr(H5UC_t *rc);
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#endif /* _H5RSprivate_H */
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