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/*
* Copyright (C) 1997 NCSA
* All rights reserved.
*
* Programmer: Robb Matzke <matzke@llnl.gov>
* Monday, December 8, 1997
*
* Purpose: This file contains declarations which are visible only within
* the H5T package. Source files outside the H5T package should
* include H5Tprivate.h instead.
*/
#ifndef H5T_PACKAGE
#error "Do not include this file outside the H5T package!"
#endif
#ifndef _H5Tpkg_H
#define _H5Tpkg_H
/*
* Define this to enable debugging.
*/
#ifdef NDEBUG
# undef H5T_DEBUG
#endif
#include <H5HGprivate.h>
#include <H5Rprivate.h>
#include <H5Rpublic.h> /* Publicly accessible reference information needed also */
#include <H5Tprivate.h>
typedef struct H5T_atomic_t {
H5T_order_t order; /*byte order */
size_t prec; /*precision in bits */
size_t offset; /*bit position of lsb of value */
H5T_pad_t lsb_pad;/*type of lsb padding */
H5T_pad_t msb_pad;/*type of msb padding */
union {
struct {
H5T_sign_t sign; /*type of integer sign */
} i; /*integer; integer types */
struct {
size_t sign; /*bit position of sign bit */
size_t epos; /*position of lsb of exponent */
size_t esize; /*size of exponent in bits */
uint64_t ebias; /*exponent bias */
size_t mpos; /*position of lsb of mantissa */
size_t msize; /*size of mantissa */
H5T_norm_t norm; /*normalization */
H5T_pad_t pad; /*type of padding for internal bits */
} f; /*floating-point types */
struct {
H5T_cset_t cset; /*character set */
H5T_str_t pad; /*space or null padding of extra bytes */
} s;
struct {
H5R_type_t rtype; /* Type of reference stored */
} r;
} u;
} H5T_atomic_t;
typedef struct H5T_compnd_t {
intn nalloc; /*num entries allocated in MEMB array*/
intn nmembs; /*number of members defined in struct*/
struct H5T_member_t *memb; /*array of struct members */
} H5T_compnd_t;
typedef enum H5T_state_t {
H5T_STATE_TRANSIENT, /*type is a modifiable transient */
H5T_STATE_RDONLY, /*transient, not modifiable, closable*/
H5T_STATE_IMMUTABLE, /*constant, not closable */
H5T_STATE_NAMED, /*named constant, not open */
H5T_STATE_OPEN /*named constant, open object header */
} H5T_state_t;
struct H5T_t {
H5T_state_t state; /*current state of the type */
H5G_entry_t ent; /*the type is a named type */
H5F_t *sh_file;/*file pointer if this is a shared type */
H5T_class_t type; /*which class of type is this? */
size_t size; /*total size of an instance of this type */
union {
H5T_atomic_t atomic; /*an atomic data type */
H5T_compnd_t compnd; /*a compound data type (struct) */
} u;
};
typedef struct H5T_member_t {
char *name; /*name of this member */
size_t offset; /*offset from beginning of struct */
size_t size; /*total size: dims * type_size */
intn ndims; /*member dimensionality */
size_t dim[4]; /*size in each dimension */
intn perm[4]; /*index permutation */
struct H5T_t *type; /*type of this member */
} H5T_member_t;
/* The master list of soft conversion functions */
typedef struct H5T_soft_t {
char name[H5T_NAMELEN]; /*name for debugging only */
H5T_class_t src; /*source data type class */
H5T_class_t dst; /*destination data type class */
H5T_conv_t func; /*the conversion function */
} H5T_soft_t;
/* Bit search direction */
typedef enum H5T_sdir_t {
H5T_BIT_LSB, /*search lsb toward msb */
H5T_BIT_MSB /*search msb toward lsb */
} H5T_sdir_t;
/* The overflow handler */
extern H5T_overflow_t H5T_overflow_g;
/*
* Alignment information for native types. A value of N indicates that the
* data must be aligned on an address ADDR such that 0 == ADDR mod N. When
* N=1 no alignment is required; N=0 implies that alignment constraints were
* not calculated.
*/
extern size_t H5T_NATIVE_SCHAR_ALIGN_g;
extern size_t H5T_NATIVE_UCHAR_ALIGN_g;
extern size_t H5T_NATIVE_SHORT_ALIGN_g;
extern size_t H5T_NATIVE_USHORT_ALIGN_g;
extern size_t H5T_NATIVE_INT_ALIGN_g;
extern size_t H5T_NATIVE_UINT_ALIGN_g;
extern size_t H5T_NATIVE_LONG_ALIGN_g;
extern size_t H5T_NATIVE_ULONG_ALIGN_g;
extern size_t H5T_NATIVE_LLONG_ALIGN_g;
extern size_t H5T_NATIVE_ULLONG_ALIGN_g;
extern size_t H5T_NATIVE_FLOAT_ALIGN_g;
extern size_t H5T_NATIVE_DOUBLE_ALIGN_g;
extern size_t H5T_NATIVE_LDOUBLE_ALIGN_g;
/* Conversion functions */
herr_t H5T_conv_noop (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_order (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *_buf, void *bkg);
herr_t H5T_conv_struct (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *_buf, void *bkg);
herr_t H5T_conv_i_i (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *_buf, void *bkg);
herr_t H5T_conv_f_f (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *_buf, void *bkg);
herr_t H5T_conv_s_s (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *_buf, void *bkg);
herr_t H5T_conv_schar_uchar(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_uchar_schar(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_schar_short(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_schar_ushort(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_uchar_short(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_uchar_ushort(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_schar_int(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_schar_uint(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_uchar_int(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_uchar_uint(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_schar_long(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_schar_ulong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_uchar_long(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_uchar_ulong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_schar_llong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_schar_ullong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_uchar_llong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_uchar_ullong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_short_schar(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_short_uchar(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ushort_schar(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ushort_uchar(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_short_ushort(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ushort_short(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_short_int(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_short_uint(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ushort_int(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ushort_uint(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_short_long(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_short_ulong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ushort_long(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ushort_ulong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_short_llong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_short_ullong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ushort_llong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ushort_ullong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_int_schar(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_int_uchar(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_uint_schar(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_uint_uchar(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_int_short(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_int_ushort(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_uint_short(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_uint_ushort(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_int_uint(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_uint_int(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_int_long(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_int_ulong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_uint_long(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_uint_ulong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_int_llong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_int_ullong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_uint_llong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_uint_ullong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_long_schar(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_long_uchar(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ulong_schar(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ulong_uchar(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_long_short(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_long_ushort(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ulong_short(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ulong_ushort(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_long_int(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_long_uint(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ulong_int(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ulong_uint(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_long_ulong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ulong_long(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_long_llong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_long_ullong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ulong_llong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ulong_ullong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_llong_schar(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_llong_uchar(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ullong_schar(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ullong_uchar(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_llong_short(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_llong_ushort(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ullong_short(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ullong_ushort(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_llong_int(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_llong_uint(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ullong_int(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ullong_uint(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_llong_long(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_llong_ulong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ullong_long(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ullong_ulong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_llong_ullong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_ullong_llong(hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_float_double (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_double_float (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *buf, void *bkg);
herr_t H5T_conv_i32le_f64le (hid_t src_id, hid_t dst_id, H5T_cdata_t *cdata,
size_t nelmts, void *_buf, void *bkg);
/* Bit twiddling functions */
void H5T_bit_copy (uint8_t *dst, size_t dst_offset, const uint8_t *src,
size_t src_offset, size_t size);
void H5T_bit_set (uint8_t *buf, size_t offset, size_t size, hbool_t value);
hsize_t H5T_bit_get_d (uint8_t *buf, size_t offset, size_t size);
void H5T_bit_set_d (uint8_t *buf, size_t offset, size_t size, hsize_t val);
ssize_t H5T_bit_find (uint8_t *buf, size_t offset, size_t size,
H5T_sdir_t direction, hbool_t value);
htri_t H5T_bit_inc(uint8_t *buf, size_t start, size_t size);
#endif
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