/****************************************************************************
 * NCSA HDF                                                                 *
 * Software Development Group                                               *
 * National Center for Supercomputing Applications                          *
 * University of Illinois at Urbana-Champaign                               *
 * 605 E. Springfield, Champaign IL 61820                                   *
 *                                                                          *
 * For conditions of distribution and use, see the accompanying             *
 * hdf/COPYING file.                                                        *
 *                                                                          *
 ****************************************************************************/

/* $Id$ */

/*
 * This file contains private information about the H5P module
 */

#ifndef _H5Pprivate_H
#define _H5Pprivate_H
#include <H5Ppublic.h>

/* Private headers needed by this file */
#include <H5private.h>
#include <H5Cprivate.h>		/*for hobjtype_t defn*/

/* Flags to indicate special dataspace features are active */
#define H5P_VALID_MAX   0x01
#define H5P_VALID_PERM  0x02

typedef struct H5P_sdim_t {
    uint32 rank;        /* Number of dimensions */
    uint32 dim_flags;   /* Dimension flags */
    uint32 *size;       /* Dimension sizes */
    uint32 *max;        /* Maximum dimension sizes */
    uint32 *perm;       /* Dimension permutations */
} H5P_sdim_t;

#define H5P_RESERVED_ATOMS  2

/* Private functions */
herr_t H5P_init(void);
hid_t H5P_create(hid_t owner_id, hobjtype_t type, const char *name);
uint32 H5P_get_lrank(const H5P_sdim_t *sdim);
herr_t H5P_get_ldims(const H5P_sdim_t *sdim, uint32 *dims);
hbool_t H5P_is_simple(const H5P_dim_t *sdim);
uintn H5P_nelem(const H5P_dim_t *space);
herr_t H5P_release(hid_t oid);

#endif