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754 lines
23 KiB
C
754 lines
23 KiB
C
/*
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* Copyright 1996, University Corporation for Atmospheric Research
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* See netcdf/COPYRIGHT file for copying and redistribution conditions.
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*/
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/* "$Id: ncx.h,v 1.65 2010/05/26 18:11:08 dmh Exp $" */
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#ifndef _NCX_H_
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#define _NCX_H_
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#include "ncdispatch.h"
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#include "ncio.h"
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#include "fbits.h"
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/*
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* An external data representation interface.
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*
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* This started out as a general replacement for ONC XDR,
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* specifically, the xdrmem family of functions.
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*
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* We eventually realized that we could write more portable
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* code if we decoupled any association between the 'C' types
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* and the external types. (XDR has this association between the 'C'
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* types and the external representations, like xdr_int() takes
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* an int argument and goes to an external int representation.)
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* So, now there is a matrix of functions.
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*
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*/
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#include <config.h> /* output of 'configure' */
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#include "rnd.h"
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#include <stddef.h> /* size_t */
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#include <errno.h>
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#include <sys/types.h> /* off_t */
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#include <ncdispatch.h>
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#define longlong long long
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#if defined(_CRAY) && !defined(_CRAYIEEE) && !defined(__crayx1)
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#define CRAYFLOAT 1 /* CRAY Floating point */
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#elif defined(_SX) && defined(_FLOAT2) /* NEC SUPER-UX in CRAY mode */
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#define CRAYFLOAT 1 /* CRAY Floating point */
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#endif
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/*
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* The integer return code for the conversion routines
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* is 0 (ENOERR) when no error occurred, or NC_ERANGE as appropriate
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* for an overflow conversion.
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*/
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#ifndef ENOERR
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#define ENOERR 0
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#endif
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#ifndef NC_ERANGE
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#define NC_ERANGE (-60) /* N.B. must match value in netcdf.h */
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#endif
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#ifndef NC_ENOMEM
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#define NC_ENOMEM (-61) /* N.B. must match value in netcdf.h */
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#endif
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/*
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* External sizes of the primitive elements.
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*/
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#define X_SIZEOF_CHAR 1
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#define X_SIZEOF_SHORT 2
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#define X_SIZEOF_INT 4 /* xdr_int */
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#if 0
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#define X_SIZEOF_LONG 8 */ /* xdr_long_long */
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#endif
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#define X_SIZEOF_FLOAT 4
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#define X_SIZEOF_DOUBLE 8
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/*
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* For now, netcdf is limited to 32 bit sizes,
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* If compiled with support for "large files", then
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* netcdf will use a 64 bit off_t and it can then write a file
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* using 64 bit offsets.
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* see also X_SIZE_MAX, X_OFF_MAX below
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*/
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#define X_SIZEOF_OFF_T (sizeof(off_t))
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#define X_SIZEOF_SIZE_T X_SIZEOF_INT
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/*
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* limits of the external representation
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*/
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#define X_SCHAR_MIN (-128)
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#define X_SCHAR_MAX 127
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#define X_UCHAR_MAX 255U
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#define X_SHORT_MIN (-32768)
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#define X_SHRT_MIN X_SHORT_MIN /* alias compatible with limits.h */
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#define X_SHORT_MAX 32767
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#define X_SHRT_MAX X_SHORT_MAX /* alias compatible with limits.h */
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#define X_USHORT_MAX 65535U
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#define X_USHRT_MAX X_USHORT_MAX /* alias compatible with limits.h */
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#define X_INT_MIN (-2147483647-1)
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#define X_INT_MAX 2147483647
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#define X_UINT_MAX 4294967295U
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#define X_LONGLONG_MIN (-9223372036854775807LL-1LL)
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#define X_LONGLONG_MAX 9223372036854775807LL
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#define X_ULONGLONG_MAX 18446744073709551615ULL
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#define X_FLOAT_MAX 3.402823466e+38f
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#define X_FLOAT_MIN (-X_FLOAT_MAX)
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#define X_FLT_MAX X_FLOAT_MAX /* alias compatible with limits.h */
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#if CRAYFLOAT
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/* ldexp(1. - ldexp(.5 , -46), 1024) */
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#define X_DOUBLE_MAX 1.79769313486230e+308
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#else
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/* scalb(1. - scalb(.5 , -52), 1024) */
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#define X_DOUBLE_MAX 1.7976931348623157e+308
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#endif
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#define X_DOUBLE_MIN (-X_DOUBLE_MAX)
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#define X_DBL_MAX X_DOUBLE_MAX /* alias compatible with limits.h */
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#define X_SIZE_MAX X_UINT_MAX
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#define X_OFF_MAX X_INT_MAX
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/* Begin ncx_len */
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/*
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* ncx_len_xxx() interfaces are defined as macros below,
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* These give the length of an array of nelems of the type.
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* N.B. The 'char' and 'short' interfaces give the X_ALIGNED length.
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*/
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#define X_ALIGN 4 /* a.k.a. BYTES_PER_XDR_UNIT */
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#define ncx_len_char(nelems) \
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_RNDUP((nelems), X_ALIGN)
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#define ncx_len_short(nelems) \
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(((nelems) + (nelems)%2) * X_SIZEOF_SHORT)
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#define ncx_len_int(nelems) \
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((nelems) * X_SIZEOF_INT)
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#define ncx_len_long(nelems) \
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((nelems) * X_SIZEOF_LONG)
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#define ncx_len_float(nelems) \
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((nelems) * X_SIZEOF_FLOAT)
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#define ncx_len_double(nelems) \
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((nelems) * X_SIZEOF_DOUBLE)
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/* End ncx_len */
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#if __CHAR_UNSIGNED__
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/* 'char' is unsigned, declare ncbyte as 'signed char' */
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typedef signed char schar;
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#else
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/* 'char' is signed */
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typedef signed char schar;
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#endif /* __CHAR_UNSIGNED__ */
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/*
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* Primitive numeric conversion functions.
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* The `put' functions convert from native internal
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* type to the external type, while the `get' functions
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* convert from the external to the internal.
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*
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* These take the form
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* int ncx_get_{external_type}_{internal_type}(
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* const void *xp,
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* internal_type *ip
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* );
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* int ncx_put_{external_type}_{internal_type}(
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* void *xp,
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* const internal_type *ip
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* );
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* where
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* `external_type' and `internal_type' chosen from
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schar
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uchar
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short
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ushort
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int
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uint
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long
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ulong
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float
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double
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*
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* Not all combinations make sense.
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* We may not implement all combinations that make sense.
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* The netcdf functions that use this ncx interface don't
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* use these primitive conversion functions. They use the
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* aggregate conversion functions declared below.
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*
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* Storage for a single element of external type is at the `void * xp'
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* argument.
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*
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* Storage for a single element of internal type is at `ip' argument.
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*
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* These functions return 0 (ENOERR) when no error occurred,
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* or NC_ERANGE when the value being converted is too large.
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* When NC_ERANGE occurs, an undefined (implementation dependent)
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* conversion may have occurred.
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*
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* Note that loss of precision may occur silently.
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*
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*/
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#if 0
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extern int
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ncx_get_schar_schar(const void *xp, schar *ip);
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extern int
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ncx_get_schar_uchar(const void *xp, uchar *ip);
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extern int
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ncx_get_schar_short(const void *xp, short *ip);
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extern int
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ncx_get_schar_int(const void *xp, int *ip);
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extern int
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ncx_get_schar_long(const void *xp, long *ip);
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extern int
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ncx_get_schar_float(const void *xp, float *ip);
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extern int
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ncx_get_schar_double(const void *xp, double *ip);
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extern int
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ncx_put_schar_schar(void *xp, const schar *ip);
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extern int
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ncx_put_schar_uchar(void *xp, const uchar *ip);
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extern int
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ncx_put_schar_short(void *xp, const short *ip);
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extern int
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ncx_put_schar_int(void *xp, const int *ip);
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extern int
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ncx_put_schar_long(void *xp, const long *ip);
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extern int
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ncx_put_schar_float(void *xp, const float *ip);
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extern int
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ncx_put_schar_double(void *xp, const double *ip);
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#endif
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extern int
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ncx_get_short_schar(const void *xp, schar *ip);
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extern int
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ncx_get_short_uchar(const void *xp, uchar *ip);
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extern int
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ncx_get_short_short(const void *xp, short *ip);
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extern int
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ncx_get_short_int(const void *xp, int *ip);
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extern int
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ncx_get_short_long(const void *xp, long *ip);
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extern int
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ncx_get_short_float(const void *xp, float *ip);
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extern int
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ncx_get_short_double(const void *xp, double *ip);
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extern int
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ncx_put_short_schar(void *xp, const schar *ip);
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extern int
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ncx_put_short_uchar(void *xp, const uchar *ip);
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extern int
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ncx_put_short_short(void *xp, const short *ip);
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extern int
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ncx_put_short_int(void *xp, const int *ip);
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extern int
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ncx_put_short_long(void *xp, const long *ip);
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extern int
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ncx_put_short_float(void *xp, const float *ip);
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extern int
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ncx_put_short_double(void *xp, const double *ip);
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extern int
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ncx_get_int_schar(const void *xp, schar *ip);
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extern int
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ncx_get_int_uchar(const void *xp, uchar *ip);
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extern int
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ncx_get_int_short(const void *xp, short *ip);
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extern int
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ncx_get_int_int(const void *xp, int *ip);
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extern int
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ncx_get_int_long(const void *xp, long *ip);
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extern int
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ncx_get_int_float(const void *xp, float *ip);
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extern int
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ncx_get_int_double(const void *xp, double *ip);
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extern int
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ncx_put_int_schar(void *xp, const schar *ip);
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extern int
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ncx_put_int_uchar(void *xp, const uchar *ip);
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extern int
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ncx_put_int_short(void *xp, const short *ip);
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extern int
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ncx_put_int_int(void *xp, const int *ip);
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extern int
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ncx_put_int_long(void *xp, const long *ip);
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extern int
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ncx_put_int_float(void *xp, const float *ip);
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extern int
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ncx_put_int_double(void *xp, const double *ip);
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extern int
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ncx_get_float_schar(const void *xp, schar *ip);
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extern int
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ncx_get_float_uchar(const void *xp, uchar *ip);
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extern int
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ncx_get_float_short(const void *xp, short *ip);
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extern int
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ncx_get_float_int(const void *xp, int *ip);
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extern int
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ncx_get_float_long(const void *xp, long *ip);
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extern int
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ncx_get_float_float(const void *xp, float *ip);
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extern int
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ncx_get_float_double(const void *xp, double *ip);
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extern int
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ncx_put_float_schar(void *xp, const schar *ip);
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extern int
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ncx_put_float_uchar(void *xp, const uchar *ip);
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extern int
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ncx_put_float_short(void *xp, const short *ip);
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extern int
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ncx_put_float_int(void *xp, const int *ip);
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extern int
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ncx_put_float_long(void *xp, const long *ip);
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extern int
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ncx_put_float_float(void *xp, const float *ip);
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extern int
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ncx_put_float_double(void *xp, const double *ip);
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extern int
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ncx_get_double_schar(const void *xp, schar *ip);
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extern int
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ncx_get_double_uchar(const void *xp, uchar *ip);
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extern int
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ncx_get_double_short(const void *xp, short *ip);
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extern int
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ncx_get_double_int(const void *xp, int *ip);
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extern int
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ncx_get_double_long(const void *xp, long *ip);
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extern int
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ncx_get_double_float(const void *xp, float *ip);
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extern int
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ncx_get_double_double(const void *xp, double *ip);
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extern int
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ncx_put_double_schar(void *xp, const schar *ip);
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extern int
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ncx_put_double_uchar(void *xp, const uchar *ip);
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extern int
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ncx_put_double_short(void *xp, const short *ip);
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extern int
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ncx_put_double_int(void *xp, const int *ip);
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extern int
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ncx_put_double_long(void *xp, const long *ip);
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extern int
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ncx_put_double_float(void *xp, const float *ip);
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extern int
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ncx_put_double_double(void *xp, const double *ip);
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/*
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* Other primitive conversion functions
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* N.B. slightly different interface
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* Used by netcdf.
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*/
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/* ncx_get_int_size_t */
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extern int
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ncx_get_size_t(const void **xpp, size_t *ulp);
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/* ncx_get_int_off_t */
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extern int
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ncx_get_off_t(const void **xpp, off_t *lp, size_t sizeof_off_t);
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/* ncx_put_int_size_t */
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extern int
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ncx_put_size_t(void **xpp, const size_t *ulp);
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/* ncx_put_int_off_t */
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extern int
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ncx_put_off_t(void **xpp, const off_t *lp, size_t sizeof_off_t);
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/*
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* Aggregate numeric conversion functions.
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* Convert an array. Replaces xdr_array(...).
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* These functions are used by netcdf. Unlike the xdr
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* interface, we optimize for aggregate conversions.
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* This functions should be implemented to take advantage
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* of multiple processor / parallel hardware where available.
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*
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* These take the form
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* int ncx_getn_{external_type}_{internal_type}(
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* const void *xpp,
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* size_t nelems,
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* internal_type *ip
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* );
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* int ncx_putn_{external_type}_{internal_type}(
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* void **xpp,
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* size_t nelems,
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* const internal_type *ip
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* );
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* Where the types are as in the primitive numeric conversion functions.
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*
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* The value of the pointer to pointer argument, *xpp, is
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* expected to reference storage for `nelems' of the external
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* type. On return, it modified to reference just past the last
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* converted external element.
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*
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* The types whose external size is less than X_ALIGN also have `pad'
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* interfaces. These round (and zero fill on put) *xpp up to X_ALIGN
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* boundaries. (This is the usual xdr behavior.)
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*
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* The `ip' argument should point to an array of `nelems' of
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* internal_type.
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*
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* Range errors (NC_ERANGE) for a individual values in the array
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* DO NOT terminate the array conversion. All elements are converted,
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* with some having undefined values.
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* If any range error occurs, the function returns NC_ERANGE.
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*
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*/
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extern int
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ncx_getn_schar_schar(const void **xpp, size_t nelems, schar *ip);
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extern int
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ncx_getn_schar_uchar(const void **xpp, size_t nelems, uchar *ip);
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extern int
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ncx_getn_schar_short(const void **xpp, size_t nelems, short *ip);
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extern int
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ncx_getn_schar_int(const void **xpp, size_t nelems, int *ip);
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extern int
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ncx_getn_schar_long(const void **xpp, size_t nelems, long *ip);
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extern int
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ncx_getn_schar_float(const void **xpp, size_t nelems, float *ip);
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extern int
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ncx_getn_schar_double(const void **xpp, size_t nelems, double *ip);
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extern int
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ncx_getn_schar_uint(const void **xpp, size_t nelems, unsigned int *ip);
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extern int
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ncx_getn_schar_longlong(const void **xpp, size_t nelems, longlong *ip);
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extern int
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ncx_getn_schar_ulonglong(const void **xpp, size_t nelems, ulonglong *ip);
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extern int
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ncx_pad_getn_schar_schar(const void **xpp, size_t nelems, schar *ip);
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extern int
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ncx_pad_getn_schar_uchar(const void **xpp, size_t nelems, uchar *ip);
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extern int
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ncx_pad_getn_schar_short(const void **xpp, size_t nelems, short *ip);
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extern int
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ncx_pad_getn_schar_int(const void **xpp, size_t nelems, int *ip);
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extern int
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ncx_pad_getn_schar_long(const void **xpp, size_t nelems, long *ip);
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extern int
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ncx_pad_getn_schar_float(const void **xpp, size_t nelems, float *ip);
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extern int
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ncx_pad_getn_schar_double(const void **xpp, size_t nelems, double *ip);
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extern int
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ncx_pad_getn_schar_uint(const void **xpp, size_t nelems, unsigned int *ip);
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extern int
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ncx_pad_getn_schar_longlong(const void **xpp, size_t nelems, longlong *ip);
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extern int
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ncx_pad_getn_schar_ulonglong(const void **xpp, size_t nelems, ulonglong *ip);
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extern int
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ncx_putn_schar_schar(void **xpp, size_t nelems, const schar *ip);
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extern int
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ncx_putn_schar_uchar(void **xpp, size_t nelems, const uchar *ip);
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extern int
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ncx_putn_schar_short(void **xpp, size_t nelems, const short *ip);
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extern int
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ncx_putn_schar_int(void **xpp, size_t nelems, const int *ip);
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extern int
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ncx_putn_schar_long(void **xpp, size_t nelems, const long *ip);
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extern int
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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_uint(void **xpp, size_t nelems, const unsigned int *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_int(void **xpp, size_t nelems, const int *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_uint(void **xpp, size_t nelems, const unsigned int *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);
|
|
|
|
|
|
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_int(const void **xpp, size_t nelems, int *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_uint(const void **xpp, size_t nelems, unsigned int *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_int(const void **xpp, size_t nelems, int *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_uint(const void **xpp, size_t nelems, unsigned int *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_int(void **xpp, size_t nelems, const int *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_uint(void **xpp, size_t nelems, const unsigned int *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_int(void **xpp, size_t nelems, const int *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_uint(void **xpp, size_t nelems, const unsigned int *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);
|
|
|
|
|
|
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_int(const void **xpp, size_t nelems, int *ip);
|
|
extern int
|
|
ncx_getn_int_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_uint(const void **xpp, size_t nelems, unsigned int *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_int(void **xpp, size_t nelems, const int *ip);
|
|
extern int
|
|
ncx_putn_int_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_uint(void **xpp, size_t nelems, const unsigned int *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);
|
|
|
|
|
|
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_int(const void **xpp, size_t nelems, int *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_uint(const void **xpp, size_t nelems, unsigned int *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_int(void **xpp, size_t nelems, const int *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_uint(void **xpp, size_t nelems, const unsigned int *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);
|
|
|
|
|
|
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_int(const void **xpp, size_t nelems, int *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_uint(const void **xpp, size_t nelems, unsigned int *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_int(void **xpp, size_t nelems, const int *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_uint(void **xpp, size_t nelems, const unsigned int *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);
|
|
|
|
|
|
/*
|
|
* Other aggregate conversion functions.
|
|
*/
|
|
|
|
/* read ASCII characters */
|
|
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);
|
|
|
|
/* 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_ */
|