decSingle.h File Reference

#include "decContext.h"
#include "decQuad.h"
#include "decDouble.h"

Go to the source code of this file.

Data Structures
struct	decSingle
Defines
#define	DECSINGLENAME   "decSingle"
#define	DECSINGLETITLE   "Decimal 32-bit datum"
#define	DECSINGLEAUTHOR   "Mike Cowlishaw"
#define	DECSINGLE_Bytes   4
#define	DECSINGLE_Pmax   7
#define	DECSINGLE_Emin   -95
#define	DECSINGLE_Emax   96
#define	DECSINGLE_EmaxD   3
#define	DECSINGLE_Bias   101
#define	DECSINGLE_String   16
#define	DECSINGLE_EconL   6
#define	DECSINGLE_Declets   2
#define	DECSINGLE_Ehigh   (DECSINGLE_Emax + DECSINGLE_Bias - (DECSINGLE_Pmax-1))
#define	decSingleToNumber(dq, dn)   decimal32ToNumber((decimal32 *)(dq), dn)
#define	decSingleFromNumber(dq, dn, set)   (decSingle *)decimal32FromNumber((decimal32 *)(dq), dn, set)
Functions
decSingle *	decSingleFromBCD (decSingle *, int32_t, const uint8_t *, int32_t)
decSingle *	decSingleFromPacked (decSingle *, int32_t, const uint8_t *)
decSingle *	decSingleFromString (decSingle *, const char *, decContext *)
decSingle *	decSingleFromWider (decSingle *, const decDouble *, decContext *)
int32_t	decSingleGetCoefficient (const decSingle *, uint8_t *)
int32_t	decSingleGetExponent (const decSingle *)
decSingle *	decSingleSetCoefficient (decSingle *, const uint8_t *, int32_t)
decSingle *	decSingleSetExponent (decSingle *, decContext *, int32_t)
void	decSingleShow (const decSingle *, const char *)
int32_t	decSingleToBCD (const decSingle *, int32_t *, uint8_t *)
char *	decSingleToEngString (const decSingle *, char *)
int32_t	decSingleToPacked (const decSingle *, int32_t *, uint8_t *)
char *	decSingleToString (const decSingle *, char *)
decDouble *	decSingleToWider (const decSingle *, decDouble *)
decSingle *	decSingleZero (decSingle *)
uint32_t	decSingleRadix (const decSingle *)
const char *	decSingleVersion (void)

---

Define Documentation

#define DECSINGLE_Bias   101

Definition at line 29 of file decSingle.h.

#define DECSINGLE_Bytes   4

Definition at line 24 of file decSingle.h.

#define DECSINGLE_Declets   2

Definition at line 32 of file decSingle.h.

#define DECSINGLE_EconL   6

Definition at line 31 of file decSingle.h.

#define DECSINGLE_Ehigh   (DECSINGLE_Emax + DECSINGLE_Bias - (DECSINGLE_Pmax-1))

Definition at line 34 of file decSingle.h.

#define DECSINGLE_Emax   96

Definition at line 27 of file decSingle.h.

#define DECSINGLE_EmaxD   3

Definition at line 28 of file decSingle.h.

#define DECSINGLE_Emin   -95

Definition at line 26 of file decSingle.h.

#define DECSINGLE_Pmax   7

Definition at line 25 of file decSingle.h.

#define DECSINGLE_String   16

Definition at line 30 of file decSingle.h.

#define DECSINGLEAUTHOR   "Mike Cowlishaw"

Definition at line 21 of file decSingle.h.

#define decSingleFromNumber	(		dq,
			dn,
			set
	)		(decSingle *)decimal32FromNumber((decimal32 *)(dq), dn, set)

Definition at line 76 of file decSingle.h.

#define DECSINGLENAME   "decSingle"

Definition at line 19 of file decSingle.h.

#define DECSINGLETITLE   "Decimal 32-bit datum"

Definition at line 20 of file decSingle.h.

#define decSingleToNumber	(		dq,
			dn
	)		decimal32ToNumber((decimal32 *)(dq), dn)

Definition at line 75 of file decSingle.h.

---

Function Documentation

decSingle* decSingleFromBCD	(	decSingle *	,
		int32_t	,
		const uint8_t *	,
		int32_t
	)

decSingle* decSingleFromPacked	(	decSingle *	,
		int32_t	,
		const uint8_t *
	)

decSingle* decSingleFromString	(	decSingle *	,
		const char *	,
		decContext *
	)

decSingle* decSingleFromWider	(	decSingle *	,
		const decDouble *	,
		decContext *
	)

int32_t decSingleGetCoefficient	(	const decSingle *	,
		uint8_t *
	)

int32_t decSingleGetExponent

(

const decSingle *

)

uint32_t decSingleRadix

(

const decSingle *

)

decSingle* decSingleSetCoefficient	(	decSingle *	,
		const uint8_t *	,
		int32_t
	)

decSingle* decSingleSetExponent	(	decSingle *	,
		decContext *	,
		int32_t
	)

void decSingleShow	(	const decSingle *	,
		const char *
	)

int32_t decSingleToBCD	(	const decSingle *	,
		int32_t *	,
		uint8_t *
	)

char* decSingleToEngString	(	const decSingle *	,
		char *
	)

int32_t decSingleToPacked	(	const decSingle *	,
		int32_t *	,
		uint8_t *
	)

char* decSingleToString	(	const decSingle *	,
		char *
	)

decDouble* decSingleToWider	(	const decSingle *	,
		decDouble *
	)

const char* decSingleVersion

(

void

)

decSingle* decSingleZero

(

decSingle *

)