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netcdf-c/libsrc/ncx.h

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/*
* Copyright 1996, University Corporation for Atmospheric Research
* See netcdf/COPYRIGHT file for copying and redistribution conditions.
*/
#ifndef _NCX_H_
#define _NCX_H_
#include "ncdispatch.h"
#include "ncio.h"
#include "fbits.h"
#ifndef HAVE_STDINT_H
#include "pstdint.h"
#else
#include <stdint.h>
#endif /* HAVE_STDINT_H */
/*
* An external data representation interface.
*
* This started out as a general replacement for ONC XDR,
* specifically, the xdrmem family of functions.
*
* We eventually realized that we could write more portable
* code if we decoupled any association between the 'C' types
* and the external types. (XDR has this association between the 'C'
* types and the external representations, like xdr_int() takes
* an int argument and goes to an external int representation.)
* So, now there is a matrix of functions.
*
*/
#include <config.h> /* output of 'configure' */
#include "rnd.h"
#include <stddef.h> /* size_t */
#include <errno.h>
#include <sys/types.h> /* off_t */
#include "ncdispatch.h"
#if defined(_CRAY) && !defined(_CRAYIEEE) && !defined(__crayx1)
#define CRAYFLOAT 1 /* CRAY Floating point */
#elif defined(_SX) && defined(_FLOAT2) /* NEC SUPER-UX in CRAY mode */
#define CRAYFLOAT 1 /* CRAY Floating point */
#endif
/*
* External sizes of the primitive elements.
*/
#define X_SIZEOF_CHAR 1
#define X_SIZEOF_SHORT 2
#define X_SIZEOF_INT 4 /* xdr_int */
#if 0
#define X_SIZEOF_LONG 8 */ /* alias */
#endif
#define X_SIZEOF_FLOAT 4
#define X_SIZEOF_DOUBLE 8
/* additional data types in CDF-5 */
#define X_SIZEOF_UBYTE 1
#define X_SIZEOF_USHORT 2
#define X_SIZEOF_UINT 4
#define X_SIZEOF_LONGLONG 8
#define X_SIZEOF_ULONGLONG 8
#define X_SIZEOF_INT64 8
#define X_SIZEOF_UINT64 8
/*
* For now, netcdf is limited to 32 bit sizes,
* If compiled with support for "large files", then
* netcdf will use a 64 bit off_t and it can then write a file
* using 64 bit offsets.
* see also X_SIZE_MAX, X_OFF_MAX below
*/
#define X_SIZEOF_OFF_T (sizeof(off_t))
#define X_SIZEOF_SIZE_T X_SIZEOF_INT
/*
* limits of the external representation
*/
#define X_SCHAR_MIN (-128)
#define X_SCHAR_MAX 127
#define X_UCHAR_MAX 255U
#define X_SHORT_MIN (-32768)
#define X_SHRT_MIN X_SHORT_MIN /* alias compatible with limits.h */
#define X_SHORT_MAX 32767
#define X_SHRT_MAX X_SHORT_MAX /* alias compatible with limits.h */
#define X_USHORT_MAX 65535U
#define X_USHRT_MAX X_USHORT_MAX /* alias compatible with limits.h */
#define X_INT_MIN (-2147483647-1)
#define X_INT_MAX 2147483647
#define X_UINT_MAX 4294967295U
#define X_LONGLONG_MIN (-9223372036854775807LL-1LL)
#define X_LONGLONG_MAX 9223372036854775807LL
#define X_ULONGLONG_MAX 18446744073709551615ULL
#define X_FLOAT_MAX 3.402823466e+38f
#define X_FLOAT_MIN (-X_FLOAT_MAX)
#define X_FLT_MAX X_FLOAT_MAX /* alias compatible with limits.h */
#if CRAYFLOAT
/* ldexp(1. - ldexp(.5 , -46), 1024) */
#define X_DOUBLE_MAX 1.79769313486230e+308
#else
/* scalb(1. - scalb(.5 , -52), 1024) */
#define X_DOUBLE_MAX 1.7976931348623157e+308
#endif
#define X_DOUBLE_MIN (-X_DOUBLE_MAX)
#define X_DBL_MAX X_DOUBLE_MAX /* alias compatible with limits.h */
#define X_SIZE_MAX X_UINT_MAX
#define X_OFF_MAX X_INT_MAX
/* Begin ncx_len */
/*
* ncx_len_xxx() interfaces are defined as macros below,
* These give the length of an array of nelems of the type.
* N.B. The 'char' and 'short' interfaces give the X_ALIGNED length.
*/
#define X_ALIGN 4 /* a.k.a. BYTES_PER_XDR_UNIT */
#define ncx_len_char(nelems) \
_RNDUP((nelems), X_ALIGN)
#define ncx_len_short(nelems) \
(((nelems) + (nelems)%2) * X_SIZEOF_SHORT)
#define ncx_len_int(nelems) \
((nelems) * X_SIZEOF_INT)
#define ncx_len_long(nelems) \
((nelems) * X_SIZEOF_LONG)
#define ncx_len_float(nelems) \
((nelems) * X_SIZEOF_FLOAT)
#define ncx_len_double(nelems) \
((nelems) * X_SIZEOF_DOUBLE)
#define ncx_len_ubyte(nelems) \
_RNDUP((nelems), X_ALIGN)
#define ncx_len_ushort(nelems) \
(((nelems) + (nelems)%2) * X_SIZEOF_USHORT)
#define ncx_len_uint(nelems) \
((nelems) * X_SIZEOF_UINT)
#define ncx_len_int64(nelems) \
((nelems) * X_SIZEOF_INT64)
#define ncx_len_uint64(nelems) \
((nelems) * X_SIZEOF_UINT64)
/* End ncx_len */
#ifdef __CHAR_UNSIGNED__
/* 'char' is unsigned, declare ncbyte as 'signed char' */
typedef signed char schar;
#else
/* 'char' is signed */
typedef char schar;
#endif /* __CHAR_UNSIGNED__ */
/*
* Primitive numeric conversion functions.
* The `put' functions convert from native internal
* type to the external type, while the `get' functions
* convert from the external to the internal.
*
* These take the form
* int ncx_get_{external_type}_{internal_type}(
* const void *xp,
* internal_type *ip
* );
* int ncx_put_{external_type}_{internal_type}(
* void *xp,
* const internal_type *ip
* );
* where
* `external_type' and `internal_type' chosen from
* schar
* uchar
* short
* ushort
* int
* uint
* float
* double
* longlong == int64
* ulonglong == uint64
*
* Not all combinations make sense.
* We may not implement all combinations that make sense.
* The netcdf functions that use this ncx interface don't
* use these primitive conversion functions. They use the
* aggregate conversion functions declared below.
*
* Storage for a single element of external type is at the `void * xp'
* argument.
*
* Storage for a single element of internal type is at `ip' argument.
*
* These functions return 0 (NC_NOERR) when no error occurred,
* or NC_ERANGE when the value being converted is too large.
* When NC_ERANGE occurs, an undefined (implementation dependent)
* conversion may have occurred.
*
* Note that loss of precision may occur silently.
*
*/
#if 0
extern int
ncx_get_schar_schar(const void *xp, schar *ip);
extern int
ncx_get_schar_uchar(const void *xp, uchar *ip);
extern int
ncx_get_schar_short(const void *xp, short *ip);
extern int
ncx_get_schar_int(const void *xp, int *ip);
extern int
ncx_get_schar_long(const void *xp, long *ip);
extern int
ncx_get_schar_float(const void *xp, float *ip);
extern int
ncx_get_schar_double(const void *xp, double *ip);
extern int
ncx_put_schar_schar(void *xp, const schar *ip);
extern int
ncx_put_schar_uchar(void *xp, const uchar *ip);
extern int
ncx_put_schar_short(void *xp, const short *ip);
extern int
ncx_put_schar_int(void *xp, const int *ip);
extern int
ncx_put_schar_long(void *xp, const long *ip);
extern int
ncx_put_schar_float(void *xp, const float *ip);
extern int
ncx_put_schar_double(void *xp, const double *ip);
#endif
/*
* Other primitive conversion functions
* N.B. slightly different interface
* Used by netcdf.
*/
/* ncx_get_int_size_t */
extern int
ncx_get_size_t(const void **xpp, size_t *ulp);
/* ncx_get_int_off_t */
extern int
ncx_get_off_t(const void **xpp, off_t *lp, size_t sizeof_off_t);
/* ncx_put_int_size_t */
extern int
ncx_put_size_t(void **xpp, const size_t *ulp);
/* ncx_put_int_off_t */
extern int
ncx_put_off_t(void **xpp, const off_t *lp, size_t sizeof_off_t);
extern int
ncx_get_int32(const void **xpp, int *ip);
extern int
ncx_get_int64(const void **xpp, long long *ip);
extern int
ncx_put_int32(void **xpp, const int ip);
extern int
ncx_put_int64(void **xpp, const long long ip);
extern int ncx_get_int_int(const void *xp, int *ip);
extern int ncx_put_int_int(void *xp, const int *ip);
/*
* Aggregate numeric conversion functions.
* Convert an array. Replaces xdr_array(...).
* These functions are used by netcdf. Unlike the xdr
* interface, we optimize for aggregate conversions.
* This functions should be implemented to take advantage
* of multiple processor / parallel hardware where available.
*
* These take the form
* int ncx_getn_{external_type}_{internal_type}(
* const void *xpp,
* size_t nelems,
* internal_type *ip
* );
* int ncx_putn_{external_type}_{internal_type}(
* void **xpp,
* size_t nelems,
* const internal_type *ip
* );
* Where the types are as in the primitive numeric conversion functions.
*
* The value of the pointer to pointer argument, *xpp, is
* expected to reference storage for `nelems' of the external
* type. On return, it modified to reference just past the last
* converted external element.
*
* The types whose external size is less than X_ALIGN also have `pad'
* interfaces. These round (and zero fill on put) *xpp up to X_ALIGN
* boundaries. (This is the usual xdr behavior.)
*
* The `ip' argument should point to an array of `nelems' of
* internal_type.
*
* Range errors (NC_ERANGE) for a individual values in the array
* DO NOT terminate the array conversion. All elements are converted,
* with some having undefined values.
* If any range error occurs, the function returns NC_ERANGE.
*
*/
/*---- schar ----------------------------------------------------------------*/
extern int
ncx_getn_schar_schar (const void **xpp, size_t nelems, schar *ip);
extern int
ncx_getn_schar_uchar (const void **xpp, size_t nelems, uchar *ip);
extern int
ncx_getn_schar_short (const void **xpp, size_t nelems, short *ip);
extern int
ncx_getn_schar_ushort(const void **xpp, size_t nelems, ushort *ip);
extern int
ncx_getn_schar_int (const void **xpp, size_t nelems, int *ip);
extern int
ncx_getn_schar_uint (const void **xpp, size_t nelems, uint *ip);
extern int
ncx_getn_schar_long (const void **xpp, size_t nelems, long *ip);
extern int
ncx_getn_schar_float (const void **xpp, size_t nelems, float *ip);
extern int
ncx_getn_schar_double(const void **xpp, size_t nelems, double *ip);
extern int
ncx_getn_schar_longlong (const void **xpp, size_t nelems, longlong *ip);
extern int
ncx_getn_schar_ulonglong(const void **xpp, size_t nelems, ulonglong *ip);
extern int
ncx_pad_getn_schar_schar (const void **xpp, size_t nelems, schar *ip);
extern int
ncx_pad_getn_schar_uchar (const void **xpp, size_t nelems, uchar *ip);
extern int
ncx_pad_getn_schar_short (const void **xpp, size_t nelems, short *ip);
extern int
ncx_pad_getn_schar_ushort(const void **xpp, size_t nelems, ushort *ip);
extern int
ncx_pad_getn_schar_int (const void **xpp, size_t nelems, int *ip);
extern int
ncx_pad_getn_schar_uint (const void **xpp, size_t nelems, uint *ip);
extern int
ncx_pad_getn_schar_long (const void **xpp, size_t nelems, long *ip);
extern int
ncx_pad_getn_schar_float (const void **xpp, size_t nelems, float *ip);
extern int
ncx_pad_getn_schar_double(const void **xpp, size_t nelems, double *ip);
extern int
ncx_pad_getn_schar_longlong (const void **xpp, size_t nelems, longlong *ip);
extern int
ncx_pad_getn_schar_ulonglong(const void **xpp, size_t nelems, ulonglong *ip);
extern int
ncx_putn_schar_schar (void **xpp, size_t nelems, const schar *ip);
extern int
ncx_putn_schar_uchar (void **xpp, size_t nelems, const uchar *ip);
extern int
ncx_putn_schar_short (void **xpp, size_t nelems, const short *ip);
extern int
ncx_putn_schar_ushort(void **xpp, size_t nelems, const ushort *ip);
extern int
ncx_putn_schar_int (void **xpp, size_t nelems, const int *ip);
extern int
ncx_putn_schar_uint (void **xpp, size_t nelems, const uint *ip);
extern int
ncx_putn_schar_long (void **xpp, size_t nelems, const long *ip);
extern int
ncx_putn_schar_float (void **xpp, size_t nelems, const float *ip);
extern int
ncx_putn_schar_double(void **xpp, size_t nelems, const double *ip);
extern int
ncx_putn_schar_longlong (void **xpp, size_t nelems, const longlong *ip);
extern int
ncx_putn_schar_ulonglong(void **xpp, size_t nelems, const ulonglong *ip);
extern int
ncx_pad_putn_schar_schar (void **xpp, size_t nelems, const schar *ip);
extern int
ncx_pad_putn_schar_uchar (void **xpp, size_t nelems, const uchar *ip);
extern int
ncx_pad_putn_schar_short (void **xpp, size_t nelems, const short *ip);
extern int
ncx_pad_putn_schar_ushort(void **xpp, size_t nelems, const ushort *ip);
extern int
ncx_pad_putn_schar_int (void **xpp, size_t nelems, const int *ip);
extern int
ncx_pad_putn_schar_uint (void **xpp, size_t nelems, const uint *ip);
extern int
ncx_pad_putn_schar_long (void **xpp, size_t nelems, const long *ip);
extern int
ncx_pad_putn_schar_float (void **xpp, size_t nelems, const float *ip);
extern int
ncx_pad_putn_schar_double(void **xpp, size_t nelems, const double *ip);
extern int
ncx_pad_putn_schar_longlong (void **xpp, size_t nelems, const longlong *ip);
extern int
ncx_pad_putn_schar_ulonglong(void **xpp, size_t nelems, const ulonglong *ip);
/*---- uchar ----------------------------------------------------------------*/
extern int
ncx_getn_uchar_schar (const void **xpp, size_t nelems, schar *ip);
extern int
ncx_getn_uchar_uchar (const void **xpp, size_t nelems, uchar *ip);
extern int
ncx_getn_uchar_short (const void **xpp, size_t nelems, short *ip);
extern int
ncx_getn_uchar_ushort(const void **xpp, size_t nelems, ushort *ip);
extern int
ncx_getn_uchar_int (const void **xpp, size_t nelems, int *ip);
extern int
ncx_getn_uchar_uint (const void **xpp, size_t nelems, uint *ip);
extern int
ncx_getn_uchar_long (const void **xpp, size_t nelems, long *ip);
extern int
ncx_getn_uchar_float (const void **xpp, size_t nelems, float *ip);
extern int
ncx_getn_uchar_double(const void **xpp, size_t nelems, double *ip);
extern int
ncx_getn_uchar_longlong (const void **xpp, size_t nelems, longlong *ip);
extern int
ncx_getn_uchar_ulonglong(const void **xpp, size_t nelems, ulonglong *ip);
extern int
ncx_pad_getn_uchar_schar (const void **xpp, size_t nelems, schar *ip);
extern int
ncx_pad_getn_uchar_uchar (const void **xpp, size_t nelems, uchar *ip);
extern int
ncx_pad_getn_uchar_short (const void **xpp, size_t nelems, short *ip);
extern int
ncx_pad_getn_uchar_ushort(const void **xpp, size_t nelems, ushort *ip);
extern int
ncx_pad_getn_uchar_int (const void **xpp, size_t nelems, int *ip);
extern int
ncx_pad_getn_uchar_uint (const void **xpp, size_t nelems, uint *ip);
extern int
ncx_pad_getn_uchar_long (const void **xpp, size_t nelems, long *ip);
extern int
ncx_pad_getn_uchar_float (const void **xpp, size_t nelems, float *ip);
extern int
ncx_pad_getn_uchar_double(const void **xpp, size_t nelems, double *ip);
extern int
ncx_pad_getn_uchar_longlong (const void **xpp, size_t nelems, longlong *ip);
extern int
ncx_pad_getn_uchar_ulonglong(const void **xpp, size_t nelems, ulonglong *ip);
extern int
ncx_putn_uchar_schar (void **xpp, size_t nelems, const schar *ip);
extern int
ncx_putn_uchar_uchar (void **xpp, size_t nelems, const uchar *ip);
extern int
ncx_putn_uchar_short (void **xpp, size_t nelems, const short *ip);
extern int
ncx_putn_uchar_ushort(void **xpp, size_t nelems, const ushort *ip);
extern int
ncx_putn_uchar_int (void **xpp, size_t nelems, const int *ip);
extern int
ncx_putn_uchar_uint (void **xpp, size_t nelems, const uint *ip);
extern int
ncx_putn_uchar_long (void **xpp, size_t nelems, const long *ip);
extern int
ncx_putn_uchar_float (void **xpp, size_t nelems, const float *ip);
extern int
ncx_putn_uchar_double(void **xpp, size_t nelems, const double *ip);
extern int
ncx_putn_uchar_longlong (void **xpp, size_t nelems, const longlong *ip);
extern int
ncx_putn_uchar_ulonglong(void **xpp, size_t nelems, const ulonglong *ip);
extern int
ncx_pad_putn_uchar_schar (void **xpp, size_t nelems, const schar *ip);
extern int
ncx_pad_putn_uchar_uchar (void **xpp, size_t nelems, const uchar *ip);
extern int
ncx_pad_putn_uchar_short (void **xpp, size_t nelems, const short *ip);
extern int
ncx_pad_putn_uchar_ushort(void **xpp, size_t nelems, const ushort *ip);
extern int
ncx_pad_putn_uchar_int (void **xpp, size_t nelems, const int *ip);
extern int
ncx_pad_putn_uchar_uint (void **xpp, size_t nelems, const uint *ip);
extern int
ncx_pad_putn_uchar_long (void **xpp, size_t nelems, const long *ip);
extern int
ncx_pad_putn_uchar_float (void **xpp, size_t nelems, const float *ip);
extern int
ncx_pad_putn_uchar_double(void **xpp, size_t nelems, const double *ip);
extern int
ncx_pad_putn_uchar_longlong (void **xpp, size_t nelems, const longlong *ip);
extern int
ncx_pad_putn_uchar_ulonglong(void **xpp, size_t nelems, const ulonglong *ip);
/*---- short ----------------------------------------------------------------*/
extern int
ncx_getn_short_schar (const void **xpp, size_t nelems, schar *ip);
extern int
ncx_getn_short_uchar (const void **xpp, size_t nelems, uchar *ip);
extern int
ncx_getn_short_short (const void **xpp, size_t nelems, short *ip);
extern int
ncx_getn_short_ushort(const void **xpp, size_t nelems, ushort *ip);
extern int
ncx_getn_short_int (const void **xpp, size_t nelems, int *ip);
extern int
ncx_getn_short_uint (const void **xpp, size_t nelems, uint *ip);
extern int
ncx_getn_short_long (const void **xpp, size_t nelems, long *ip);
extern int
ncx_getn_short_float (const void **xpp, size_t nelems, float *ip);
extern int
ncx_getn_short_double(const void **xpp, size_t nelems, double *ip);
extern int
ncx_getn_short_longlong (const void **xpp, size_t nelems, longlong *ip);
extern int
ncx_getn_short_ulonglong(const void **xpp, size_t nelems, ulonglong *ip);
extern int
ncx_pad_getn_short_schar (const void **xpp, size_t nelems, schar *ip);
extern int
ncx_pad_getn_short_uchar (const void **xpp, size_t nelems, uchar *ip);
extern int
ncx_pad_getn_short_short (const void **xpp, size_t nelems, short *ip);
extern int
ncx_pad_getn_short_ushort(const void **xpp, size_t nelems, ushort *ip);
extern int
ncx_pad_getn_short_int (const void **xpp, size_t nelems, int *ip);
extern int
ncx_pad_getn_short_uint (const void **xpp, size_t nelems, uint *ip);
extern int
ncx_pad_getn_short_long (const void **xpp, size_t nelems, long *ip);
extern int
ncx_pad_getn_short_float (const void **xpp, size_t nelems, float *ip);
extern int
ncx_pad_getn_short_double(const void **xpp, size_t nelems, double *ip);
extern int
ncx_pad_getn_short_longlong (const void **xpp, size_t nelems, longlong *ip);
extern int
ncx_pad_getn_short_ulonglong(const void **xpp, size_t nelems, ulonglong *ip);
extern int
ncx_putn_short_schar (void **xpp, size_t nelems, const schar *ip);
extern int
ncx_putn_short_uchar (void **xpp, size_t nelems, const uchar *ip);
extern int
ncx_putn_short_short (void **xpp, size_t nelems, const short *ip);
extern int
ncx_putn_short_ushort(void **xpp, size_t nelems, const ushort *ip);
extern int
ncx_putn_short_int (void **xpp, size_t nelems, const int *ip);
extern int
ncx_putn_short_uint (void **xpp, size_t nelems, const uint *ip);
extern int
ncx_putn_short_long (void **xpp, size_t nelems, const long *ip);
extern int
ncx_putn_short_float (void **xpp, size_t nelems, const float *ip);
extern int
ncx_putn_short_double(void **xpp, size_t nelems, const double *ip);
extern int
ncx_putn_short_longlong (void **xpp, size_t nelems, const longlong *ip);
extern int
ncx_putn_short_ulonglong(void **xpp, size_t nelems, const ulonglong *ip);
extern int
ncx_pad_putn_short_schar (void **xpp, size_t nelems, const schar *ip);
extern int
ncx_pad_putn_short_uchar (void **xpp, size_t nelems, const uchar *ip);
extern int
ncx_pad_putn_short_short (void **xpp, size_t nelems, const short *ip);
extern int
ncx_pad_putn_short_ushort(void **xpp, size_t nelems, const ushort *ip);
extern int
ncx_pad_putn_short_int (void **xpp, size_t nelems, const int *ip);
extern int
ncx_pad_putn_short_uint (void **xpp, size_t nelems, const uint *ip);
extern int
ncx_pad_putn_short_long (void **xpp, size_t nelems, const long *ip);
extern int
ncx_pad_putn_short_float (void **xpp, size_t nelems, const float *ip);
extern int
ncx_pad_putn_short_double(void **xpp, size_t nelems, const double *ip);
extern int
ncx_pad_putn_short_longlong (void **xpp, size_t nelems, const longlong *ip);
extern int
ncx_pad_putn_short_ulonglong(void **xpp, size_t nelems, const ulonglong *ip);
/*---- ushort ---------------------------------------------------------------*/
extern int
ncx_getn_ushort_schar (const void **xpp, size_t nelems, schar *ip);
extern int
ncx_getn_ushort_uchar (const void **xpp, size_t nelems, uchar *ip);
extern int
ncx_getn_ushort_short (const void **xpp, size_t nelems, short *ip);
extern int
ncx_getn_ushort_ushort(const void **xpp, size_t nelems, ushort *ip);
extern int
ncx_getn_ushort_int (const void **xpp, size_t nelems, int *ip);
extern int
ncx_getn_ushort_uint (const void **xpp, size_t nelems, uint *ip);
extern int
ncx_getn_ushort_long (const void **xpp, size_t nelems, long *ip);
extern int
ncx_getn_ushort_float (const void **xpp, size_t nelems, float *ip);
extern int
ncx_getn_ushort_double(const void **xpp, size_t nelems, double *ip);
extern int
ncx_getn_ushort_longlong (const void **xpp, size_t nelems, longlong *ip);
extern int
ncx_getn_ushort_ulonglong(const void **xpp, size_t nelems, ulonglong *ip);
extern int
ncx_pad_getn_ushort_schar (const void **xpp, size_t nelems, schar *ip);
extern int
ncx_pad_getn_ushort_uchar (const void **xpp, size_t nelems, uchar *ip);
extern int
ncx_pad_getn_ushort_short (const void **xpp, size_t nelems, short *ip);
extern int
ncx_pad_getn_ushort_ushort(const void **xpp, size_t nelems, ushort *ip);
extern int
ncx_pad_getn_ushort_int (const void **xpp, size_t nelems, int *ip);
extern int
ncx_pad_getn_ushort_uint (const void **xpp, size_t nelems, uint *ip);
extern int
ncx_pad_getn_ushort_long (const void **xpp, size_t nelems, long *ip);
extern int
ncx_pad_getn_ushort_float (const void **xpp, size_t nelems, float *ip);
extern int
ncx_pad_getn_ushort_double(const void **xpp, size_t nelems, double *ip);
extern int
ncx_pad_getn_ushort_longlong (const void **xpp, size_t nelems, longlong *ip);
extern int
ncx_pad_getn_ushort_ulonglong(const void **xpp, size_t nelems, ulonglong *ip);
extern int
ncx_putn_ushort_schar (void **xpp, size_t nelems, const schar *ip);
extern int
ncx_putn_ushort_uchar (void **xpp, size_t nelems, const uchar *ip);
extern int
ncx_putn_ushort_short (void **xpp, size_t nelems, const short *ip);
extern int
ncx_putn_ushort_ushort(void **xpp, size_t nelems, const ushort *ip);
extern int
ncx_putn_ushort_int (void **xpp, size_t nelems, const int *ip);
extern int
ncx_putn_ushort_uint (void **xpp, size_t nelems, const uint *ip);
extern int
ncx_putn_ushort_long (void **xpp, size_t nelems, const long *ip);
extern int
ncx_putn_ushort_float (void **xpp, size_t nelems, const float *ip);
extern int
ncx_putn_ushort_double(void **xpp, size_t nelems, const double *ip);
extern int
ncx_putn_ushort_longlong (void **xpp, size_t nelems, const longlong *ip);
extern int
ncx_putn_ushort_ulonglong(void **xpp, size_t nelems, const ulonglong *ip);
extern int
ncx_pad_putn_ushort_schar (void **xpp, size_t nelems, const schar *ip);
extern int
ncx_pad_putn_ushort_uchar (void **xpp, size_t nelems, const uchar *ip);
extern int
ncx_pad_putn_ushort_short (void **xpp, size_t nelems, const short *ip);
extern int
ncx_pad_putn_ushort_ushort(void **xpp, size_t nelems, const ushort *ip);
extern int
ncx_pad_putn_ushort_int (void **xpp, size_t nelems, const int *ip);
extern int
ncx_pad_putn_ushort_uint (void **xpp, size_t nelems, const uint *ip);
extern int
ncx_pad_putn_ushort_long (void **xpp, size_t nelems, const long *ip);
extern int
ncx_pad_putn_ushort_float (void **xpp, size_t nelems, const float *ip);
extern int
ncx_pad_putn_ushort_double(void **xpp, size_t nelems, const double *ip);
extern int
ncx_pad_putn_ushort_longlong (void **xpp, size_t nelems, const longlong *ip);
extern int
ncx_pad_putn_ushort_ulonglong(void **xpp, size_t nelems, const ulonglong *ip);
/*---- int ------------------------------------------------------------------*/
extern int
ncx_getn_int_schar (const void **xpp, size_t nelems, schar *ip);
extern int
ncx_getn_int_uchar (const void **xpp, size_t nelems, uchar *ip);
extern int
ncx_getn_int_short (const void **xpp, size_t nelems, short *ip);
extern int
ncx_getn_int_ushort(const void **xpp, size_t nelems, ushort *ip);
extern int
ncx_getn_int_int (const void **xpp, size_t nelems, int *ip);
extern int
ncx_getn_int_uint (const void **xpp, size_t nelems, uint *ip);
extern int
ncx_getn_int_long (const void **xpp, size_t nelems, long *ip);
extern int
ncx_getn_long_long (const void **xpp, size_t nelems, long *ip);
extern int
ncx_getn_int_float (const void **xpp, size_t nelems, float *ip);
extern int
ncx_getn_int_double(const void **xpp, size_t nelems, double *ip);
extern int
ncx_getn_int_longlong (const void **xpp, size_t nelems, longlong *ip);
extern int
ncx_getn_int_ulonglong(const void **xpp, size_t nelems, ulonglong *ip);
extern int
ncx_putn_int_schar (void **xpp, size_t nelems, const schar *ip);
extern int
ncx_putn_int_uchar (void **xpp, size_t nelems, const uchar *ip);
extern int
ncx_putn_int_short (void **xpp, size_t nelems, const short *ip);
extern int
ncx_putn_int_ushort(void **xpp, size_t nelems, const ushort *ip);
extern int
ncx_putn_int_int (void **xpp, size_t nelems, const int *ip);
extern int
ncx_putn_int_uint (void **xpp, size_t nelems, const uint *ip);
extern int
ncx_putn_int_long (void **xpp, size_t nelems, const long *ip);
extern int
ncx_putn_long_long (void **xpp, size_t nelems, const long *ip);
extern int
ncx_putn_int_float (void **xpp, size_t nelems, const float *ip);
extern int
ncx_putn_int_double(void **xpp, size_t nelems, const double *ip);
extern int
ncx_putn_int_longlong (void **xpp, size_t nelems, const longlong *ip);
extern int
ncx_putn_int_ulonglong(void **xpp, size_t nelems, const ulonglong *ip);
/*---- uint -----------------------------------------------------------------*/
extern int
ncx_getn_uint_schar (const void **xpp, size_t nelems, schar *ip);
extern int
ncx_getn_uint_uchar (const void **xpp, size_t nelems, uchar *ip);
extern int
ncx_getn_uint_short (const void **xpp, size_t nelems, short *ip);
extern int
ncx_getn_uint_ushort(const void **xpp, size_t nelems, ushort *ip);
extern int
ncx_getn_uint_int (const void **xpp, size_t nelems, int *ip);
extern int
ncx_getn_uint_uint (const void **xpp, size_t nelems, uint *ip);
extern int
ncx_getn_uint_long (const void **xpp, size_t nelems, long *ip);
extern int
ncx_getn_long_long (const void **xpp, size_t nelems, long *ip);
extern int
ncx_getn_uint_float (const void **xpp, size_t nelems, float *ip);
extern int
ncx_getn_uint_double(const void **xpp, size_t nelems, double *ip);
extern int
ncx_getn_uint_longlong (const void **xpp, size_t nelems, longlong *ip);
extern int
ncx_getn_uint_ulonglong(const void **xpp, size_t nelems, ulonglong *ip);
extern int
ncx_putn_uint_schar (void **xpp, size_t nelems, const schar *ip);
extern int
ncx_putn_uint_uchar (void **xpp, size_t nelems, const uchar *ip);
extern int
ncx_putn_uint_short (void **xpp, size_t nelems, const short *ip);
extern int
ncx_putn_uint_ushort(void **xpp, size_t nelems, const ushort *ip);
extern int
ncx_putn_uint_int (void **xpp, size_t nelems, const int *ip);
extern int
ncx_putn_uint_uint (void **xpp, size_t nelems, const uint *ip);
extern int
ncx_putn_uint_long (void **xpp, size_t nelems, const long *ip);
extern int
ncx_putn_long_long (void **xpp, size_t nelems, const long *ip);
extern int
ncx_putn_uint_float (void **xpp, size_t nelems, const float *ip);
extern int
ncx_putn_uint_double(void **xpp, size_t nelems, const double *ip);
extern int
ncx_putn_uint_longlong (void **xpp, size_t nelems, const longlong *ip);
extern int
ncx_putn_uint_ulonglong(void **xpp, size_t nelems, const ulonglong *ip);
/*---- float ----------------------------------------------------------------*/
extern int
ncx_getn_float_schar (const void **xpp, size_t nelems, schar *ip);
extern int
ncx_getn_float_uchar (const void **xpp, size_t nelems, uchar *ip);
extern int
ncx_getn_float_short (const void **xpp, size_t nelems, short *ip);
extern int
ncx_getn_float_ushort(const void **xpp, size_t nelems, ushort *ip);
extern int
ncx_getn_float_int (const void **xpp, size_t nelems, int *ip);
extern int
ncx_getn_float_uint (const void **xpp, size_t nelems, uint *ip);
extern int
ncx_getn_float_long (const void **xpp, size_t nelems, long *ip);
extern int
ncx_getn_float_float (const void **xpp, size_t nelems, float *ip);
extern int
ncx_getn_float_double(const void **xpp, size_t nelems, double *ip);
extern int
ncx_getn_float_longlong (const void **xpp, size_t nelems, longlong *ip);
extern int
ncx_getn_float_ulonglong(const void **xpp, size_t nelems, ulonglong *ip);
extern int
ncx_putn_float_schar (void **xpp, size_t nelems, const schar *ip);
extern int
ncx_putn_float_uchar (void **xpp, size_t nelems, const uchar *ip);
extern int
ncx_putn_float_short (void **xpp, size_t nelems, const short *ip);
extern int
ncx_putn_float_ushort(void **xpp, size_t nelems, const ushort *ip);
extern int
ncx_putn_float_int (void **xpp, size_t nelems, const int *ip);
extern int
ncx_putn_float_uint (void **xpp, size_t nelems, const uint *ip);
extern int
ncx_putn_float_long (void **xpp, size_t nelems, const long *ip);
extern int
ncx_putn_float_float (void **xpp, size_t nelems, const float *ip);
extern int
ncx_putn_float_double(void **xpp, size_t nelems, const double *ip);
extern int
ncx_putn_float_longlong (void **xpp, size_t nelems, const longlong *ip);
extern int
ncx_putn_float_ulonglong(void **xpp, size_t nelems, const ulonglong *ip);
/*---- double ---------------------------------------------------------------*/
extern int
ncx_getn_double_schar (const void **xpp, size_t nelems, schar *ip);
extern int
ncx_getn_double_uchar (const void **xpp, size_t nelems, uchar *ip);
extern int
ncx_getn_double_short (const void **xpp, size_t nelems, short *ip);
extern int
ncx_getn_double_ushort(const void **xpp, size_t nelems, ushort *ip);
extern int
ncx_getn_double_int (const void **xpp, size_t nelems, int *ip);
extern int
ncx_getn_double_uint (const void **xpp, size_t nelems, uint *ip);
extern int
ncx_getn_double_long (const void **xpp, size_t nelems, long *ip);
extern int
ncx_getn_double_float (const void **xpp, size_t nelems, float *ip);
extern int
ncx_getn_double_double(const void **xpp, size_t nelems, double *ip);
extern int
ncx_getn_double_longlong (const void **xpp, size_t nelems, longlong *ip);
extern int
ncx_getn_double_ulonglong(const void **xpp, size_t nelems, ulonglong *ip);
extern int
ncx_putn_double_schar (void **xpp, size_t nelems, const schar *ip);
extern int
ncx_putn_double_uchar (void **xpp, size_t nelems, const uchar *ip);
extern int
ncx_putn_double_short (void **xpp, size_t nelems, const short *ip);
extern int
ncx_putn_double_ushort(void **xpp, size_t nelems, const ushort *ip);
extern int
ncx_putn_double_int (void **xpp, size_t nelems, const int *ip);
extern int
ncx_putn_double_uint (void **xpp, size_t nelems, const uint *ip);
extern int
ncx_putn_double_long (void **xpp, size_t nelems, const long *ip);
extern int
ncx_putn_double_float (void **xpp, size_t nelems, const float *ip);
extern int
ncx_putn_double_double(void **xpp, size_t nelems, const double *ip);
extern int
ncx_putn_double_longlong (void **xpp, size_t nelems, const longlong *ip);
extern int
ncx_putn_double_ulonglong(void **xpp, size_t nelems, const ulonglong *ip);
/*---- longlong ----------------------------------------------------------------*/
extern int
ncx_getn_longlong_schar (const void **xpp, size_t nelems, schar *ip);
extern int
ncx_getn_longlong_uchar (const void **xpp, size_t nelems, uchar *ip);
extern int
ncx_getn_longlong_short (const void **xpp, size_t nelems, short *ip);
extern int
ncx_getn_longlong_ushort(const void **xpp, size_t nelems, ushort *ip);
extern int
ncx_getn_longlong_int (const void **xpp, size_t nelems, int *ip);
extern int
ncx_getn_longlong_uint (const void **xpp, size_t nelems, uint *ip);
extern int
ncx_getn_longlong_long (const void **xpp, size_t nelems, long *ip);
extern int
ncx_getn_longlong_float (const void **xpp, size_t nelems, float *ip);
extern int
ncx_getn_longlong_double(const void **xpp, size_t nelems, double *ip);
extern int
ncx_getn_longlong_longlong (const void **xpp, size_t nelems, longlong *ip);
extern int
ncx_getn_longlong_ulonglong(const void **xpp, size_t nelems, ulonglong *ip);
extern int
ncx_putn_longlong_schar (void **xpp, size_t nelems, const schar *ip);
extern int
ncx_putn_longlong_uchar (void **xpp, size_t nelems, const uchar *ip);
extern int
ncx_putn_longlong_short (void **xpp, size_t nelems, const short *ip);
extern int
ncx_putn_longlong_ushort(void **xpp, size_t nelems, const ushort *ip);
extern int
ncx_putn_longlong_int (void **xpp, size_t nelems, const int *ip);
extern int
ncx_putn_longlong_uint (void **xpp, size_t nelems, const uint *ip);
extern int
ncx_putn_longlong_long (void **xpp, size_t nelems, const long *ip);
extern int
ncx_putn_longlong_float (void **xpp, size_t nelems, const float *ip);
extern int
ncx_putn_longlong_double(void **xpp, size_t nelems, const double *ip);
extern int
ncx_putn_longlong_longlong (void **xpp, size_t nelems, const longlong *ip);
extern int
ncx_putn_longlong_ulonglong(void **xpp, size_t nelems, const ulonglong *ip);
/*---- ulonglong ---------------------------------------------------------------*/
extern int
ncx_getn_ulonglong_schar (const void **xpp, size_t nelems, schar *ip);
extern int
ncx_getn_ulonglong_uchar (const void **xpp, size_t nelems, uchar *ip);
extern int
ncx_getn_ulonglong_short (const void **xpp, size_t nelems, short *ip);
extern int
ncx_getn_ulonglong_ushort(const void **xpp, size_t nelems, ushort *ip);
extern int
ncx_getn_ulonglong_int (const void **xpp, size_t nelems, int *ip);
extern int
ncx_getn_ulonglong_uint (const void **xpp, size_t nelems, uint *ip);
extern int
ncx_getn_ulonglong_long (const void **xpp, size_t nelems, long *ip);
extern int
ncx_getn_ulonglong_float (const void **xpp, size_t nelems, float *ip);
extern int
ncx_getn_ulonglong_double(const void **xpp, size_t nelems, double *ip);
extern int
ncx_getn_ulonglong_longlong (const void **xpp, size_t nelems, longlong *ip);
extern int
ncx_getn_ulonglong_ulonglong(const void **xpp, size_t nelems, ulonglong *ip);
extern int
ncx_putn_ulonglong_schar (void **xpp, size_t nelems, const schar *ip);
extern int
ncx_putn_ulonglong_uchar (void **xpp, size_t nelems, const uchar *ip);
extern int
ncx_putn_ulonglong_short (void **xpp, size_t nelems, const short *ip);
extern int
ncx_putn_ulonglong_ushort(void **xpp, size_t nelems, const ushort *ip);
extern int
ncx_putn_ulonglong_int (void **xpp, size_t nelems, const int *ip);
extern int
ncx_putn_ulonglong_uint (void **xpp, size_t nelems, const uint *ip);
extern int
ncx_putn_ulonglong_long (void **xpp, size_t nelems, const long *ip);
extern int
ncx_putn_ulonglong_float (void **xpp, size_t nelems, const float *ip);
extern int
ncx_putn_ulonglong_double(void **xpp, size_t nelems, const double *ip);
extern int
ncx_putn_ulonglong_longlong (void **xpp, size_t nelems, const longlong *ip);
extern int
ncx_putn_ulonglong_ulonglong(void **xpp, size_t nelems, const ulonglong *ip);
/*
* Other aggregate conversion functions.
*/
/* read ASCII characters */
#ifdef __arm__
extern int
ncx_getn_text(const void **xpp, size_t nchars, signed char *cp);
extern int
ncx_pad_getn_text(const void **xpp, size_t nchars, signed char *cp);
/* write ASCII characters */
extern int
ncx_putn_text(void **xpp, size_t nchars, const signed char *cp);
extern int
ncx_pad_putn_text(void **xpp, size_t nchars, const signed char *cp);
#else // ifdef __arm__
extern int
ncx_getn_text(const void **xpp, size_t nchars, char *cp);
extern int
ncx_pad_getn_text(const void **xpp, size_t nchars, char *cp);
/* write ASCII characters */
extern int
ncx_putn_text(void **xpp, size_t nchars, const char *cp);
extern int
ncx_pad_putn_text(void **xpp, size_t nchars, const char *cp);
#endif //ifdef __arm__
/* for symmetry */
#define ncx_getn_char_char(xpp, nelems, fillp) ncx_getn_text(xpp, nelems, fillp)
#define ncx_putn_char_char(xpp, nelems, fillp) ncx_putn_text(xpp, nelems, fillp)
/* read opaque data */
extern int
ncx_getn_void(const void **xpp, size_t nchars, void *vp);
extern int
ncx_pad_getn_void(const void **xpp, size_t nchars, void *vp);
/* write opaque data */
extern int
ncx_putn_void(void **xpp, size_t nchars, const void *vp);
extern int
ncx_pad_putn_void(void **xpp, size_t nchars, const void *vp);
#endif /* _NCX_H_ */
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