ansi_fp.c File Reference

Functions
static int	__count_trailing_zerol (unsigned long x)
static int	__count_trailing_zero (double x)
static int	__must_round (const decimal *d, int digits)
static void	__dorounddecup (decimal *d, int digits)
static void	__rounddec (decimal *d, int digits)
void	__ull2dec (decimal *result, unsigned long long val)
void	__timesdec (decimal *result, const decimal *x, const decimal *y)
void	__str2dec (decimal *d, const char *s, short exp)
void	__two_exp (decimal *result, long exp)
int	__equals_dec (const decimal *x, const decimal *y)
int	__less_dec (const decimal *x, const decimal *y)
void	__minus_dec (decimal *z, const decimal *x, const decimal *y)
void	__num2dec_internal (decimal *d, double x)
void	__num2dec (const decform *form, double x, decimal *d)

Variables
static const char *const	unused = "179769313486231580793729011405303420"

Function Documentation

__count_trailing_zero()

static int __count_trailing_zero ( double  x )

static

__count_trailing_zerol()

static int __count_trailing_zerol ( unsigned long  x )

static

__dorounddecup()

static void __dorounddecup ( decimal *  d, int  digits  )

static

__equals_dec()

int __equals_dec	(	const decimal *	x,
		const decimal *	y
	)

__less_dec()

int __less_dec	(	const decimal *	x,
		const decimal *	y
	)

__minus_dec()

void __minus_dec	(	decimal *	z,
		const decimal *	x,
		const decimal *	y
	)

__must_round()

static int __must_round ( const decimal *  d, int  digits  )

static

__num2dec()

void __num2dec	(	const decform *	form,
		double	x,
		decimal *	d
	)

__num2dec_internal()

void __num2dec_internal	(	decimal *	d,
		double	x
	)

__rounddec()

static void __rounddec ( decimal *  d, int  digits  )

static

__str2dec()

void __str2dec	(	decimal *	d,
		const char *	s,
		short	exp
	)

__timesdec()

void __timesdec	(	decimal *	result,
		const decimal *	x,
		const decimal *	y
	)

__two_exp()

void __two_exp	(	decimal *	result,
		long	exp
	)

__ull2dec()

void __ull2dec	(	decimal *	result,
		unsigned long long	val
	)

Variable Documentation

unused

const char* const unused = "179769313486231580793729011405303420"

static