Functions
void	free_BCD_int (BCD_int *const x)

BCD_int	new_BCD_int1 (const intmax_t a)

BCD_int	new_BCD_int2 (uintmax_t a, const bool negative)

BCD_int	copy_BCD_int (BCD_int a)

BCD_int	BCD_from_bytes (const unsigned char *const str, const size_t chars, const bool negative, const bool little_endian)

BCD_int	BCD_from_ascii (const char *const str, const size_t digits, const bool negative)

BCD_int	bcd_error (const BCD_error error, const BCD_error orig_error)

comp_t	cmp_bcd (const BCD_int x, const BCD_int y)

bool	bool_bcd (const BCD_int x)

bool	not_bcd (const BCD_int x)

BCD_int	sign_bcd (BCD_int x, const bool no_copy, const bool negative)

BCD_int	abs_bcd (const BCD_int x, const bool no_copy)

BCD_int	neg_bcd (const BCD_int x, const bool no_copy)

BCD_int	opp_bcd (const BCD_int x, const bool no_copy)

BCD_int	add_bcd (const BCD_int x, const BCD_int y)

BCD_int	inc_bcd (const BCD_int x)

BCD_int	sub_bcd (const BCD_int x, const BCD_int y)

BCD_int	dec_bcd (const BCD_int x)

BCD_int	mul_bcd (const BCD_int x, const BCD_int y)

BCD_int	div_bcd (const BCD_int x, const BCD_int y)

BCD_int	mod_bcd (const BCD_int x, const BCD_int y)

BCD_int	divmod_bcd (const BCD_int x, BCD_int y, BCD_int *mod)

BCD_int	pow_bcd (const BCD_int x, const BCD_int y)

BCD_int	factorial_bcd (const BCD_int x)

void	isign_bcd (BCD_int *const x, const bool negative)

void	iabs_bcd (BCD_int *const x)

void	ineg_bcd (BCD_int *const x)

void	iopp_bcd (BCD_int *const x)

void	iadd_bcd (BCD_int *const x, const BCD_int y)

void	iinc_bcd (BCD_int *const x)

void	isub_bcd (BCD_int *const x, const BCD_int y)

void	idec_bcd (BCD_int *const x)

void	imul_bcd (BCD_int *const x, const BCD_int y)

void	idiv_bcd (BCD_int *const x, const BCD_int y)

void	imod_bcd (BCD_int *const x, const BCD_int y)

void	idivmod_bcd (BCD_int const x, BCD_int const y)

void	ipow_bcd (BCD_int *const x, const BCD_int y)

void	ifactorial_bcd (BCD_int *const x)

uintmax_t	abs_bcd_cuint (const BCD_int x)

intmax_t	val_bcd_cint (const BCD_int x)

comp_t	cmp_bcd_cint (const BCD_int x, const intmax_t y)

comp_t	cmp_bcd_cuint (const BCD_int x, const uintmax_t y)

BCD_int	mul_bcd_cint (const BCD_int x, const intmax_t y)

BCD_int	mul_bcd_cuint (const BCD_int x, uintmax_t y)

BCD_int	mul_bcd_pow_10 (const BCD_int x, const size_t tens)

BCD_int	shift_bcd_left (const BCD_int x, const size_t tens)

BCD_int	div_bcd_pow_10 (const BCD_int a, const size_t tens)

BCD_int	shift_bcd_right (const BCD_int a, const size_t tens)

BCD_int	pow_cuint_cuint (const uintmax_t x, uintmax_t y)

BCD_int	pow_cint_cuint (const intmax_t x, uintmax_t y)

void	imul_bcd_cuint (BCD_int *const x, const uintmax_t y)

void	imul_bcd_cint (BCD_int *const x, const intmax_t y)

void	imul_bcd_pow_10 (BCD_int *const x, const size_t tens)

void	ishift_bcd_left (BCD_int *const x, const size_t tens)

void	idiv_bcd_pow_10 (BCD_int *const a, const size_t tens)

void	ishift_bcd_right (BCD_int *const a, const size_t tens)

void	print_bcd (const BCD_int x)

void	print_bcd_ln (const BCD_int x)


uint16_t	mul_dig_pair (const packed_BCD_pair ab, const packed_BCD_pair cd)
	Multiply a pair of BCD bytes. More...

Variables
	EXTERN_PRINTF


const BCD_int	BCD_two
	The BCD_two constant is used to represent the commonly used value two. More...

const BCD_int	BCD_one
	The BCD_one constant is used to represent the commonly used value one. More...

const BCD_int	BCD_zero
	The BCD_zero constant is used to represent the commonly used value zero. More...

const BCD_int	BCD_nan
	The BCD_nan constant is used to represent the commonly used value NaN. More...

enum	comp_t { EQUAL_TO, GREATER_THAN, LESS_THAN, NO_COMP }
	An enum that we return for BCD comparisons. More...

enum	BCD_error { NON_ERR, ORIG_NAN, IS_FREED, ADD_NAN, SUB_NAN, MUL_NAN, DIV_NAN, POW_NAN, FACT_NAN, SHIFT_NAN, POW_NEG, FACT_NEG, DIV_ZERO, NO_MEM, NOT_SUPP, RESERVED }
	An enum that we use to track errors in BCD integers. More...

typedef uint8_t	packed_BCD_pair
	An alias for uint8_t that shows it is intended to store packed BCD data. More...

Function Documentation

BCD_int c::include::bcd::abs_bcd	(	const BCD_int	x,
		const bool	no_copy
	)

inline

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uintmax_t c::include::bcd::abs_bcd_cuint ( const BCD_int x )

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BCD_int c::include::bcd::add_bcd	(	const BCD_int	x,
		const BCD_int	y
	)

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BCD_int c::include::bcd::bcd_error	(	const BCD_error	error,
		const BCD_error	orig_error
	)

inline

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BCD_int c::include::bcd::BCD_from_ascii	(	const char *const	str,
		const size_t	digits,
		const bool	negative
	)

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BCD_int c::include::bcd::BCD_from_bytes	(	const unsigned char *const	str,
		const size_t	chars,
		const bool	negative,
		const bool	little_endian
	)

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bool c::include::bcd::bool_bcd ( const BCD_int x )

inline

comp_t c::include::bcd::cmp_bcd	(	const BCD_int	x,
		const BCD_int	y
	)

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comp_t c::include::bcd::cmp_bcd_cint	(	const BCD_int	x,
		const intmax_t	y
	)

inline

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comp_t c::include::bcd::cmp_bcd_cuint	(	const BCD_int	x,
		const uintmax_t	y
	)

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BCD_int c::include::bcd::copy_BCD_int ( BCD_int a )

inline

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BCD_int c::include::bcd::dec_bcd ( const BCD_int x )

inline

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BCD_int c::include::bcd::div_bcd	(	const BCD_int	x,
		const BCD_int	y
	)

inline

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BCD_int c::include::bcd::div_bcd_pow_10	(	const BCD_int	a,
		const size_t	tens
	)

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BCD_int c::include::bcd::divmod_bcd	(	const BCD_int	x,
		BCD_int	y,
		BCD_int *	mod
	)

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BCD_int c::include::bcd::factorial_bcd ( const BCD_int x )

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void c::include::bcd::free_BCD_int ( BCD_int *const x )

inline

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void c::include::bcd::iabs_bcd ( BCD_int *const x )

inline

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void c::include::bcd::iadd_bcd	(	BCD_int *const	x,
		const BCD_int	y
	)

inline

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void c::include::bcd::idec_bcd ( BCD_int *const x )

inline

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void c::include::bcd::idiv_bcd	(	BCD_int *const	x,
		const BCD_int	y
	)

inline

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void c::include::bcd::idiv_bcd_pow_10	(	BCD_int *const	a,
		const size_t	tens
	)

inline

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void c::include::bcd::idivmod_bcd	(	BCD_int *const	x,
		BCD_int *const	y
	)

inline

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void c::include::bcd::ifactorial_bcd ( BCD_int *const x )

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void c::include::bcd::iinc_bcd ( BCD_int *const x )

inline

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void c::include::bcd::imod_bcd	(	BCD_int *const	x,
		const BCD_int	y
	)

inline

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void c::include::bcd::imul_bcd	(	BCD_int *const	x,
		const BCD_int	y
	)

inline

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void c::include::bcd::imul_bcd_cint	(	BCD_int *const	x,
		const intmax_t	y
	)

inline

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void c::include::bcd::imul_bcd_cuint	(	BCD_int *const	x,
		const uintmax_t	y
	)

inline

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void c::include::bcd::imul_bcd_pow_10	(	BCD_int *const	x,
		const size_t	tens
	)

inline

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BCD_int c::include::bcd::inc_bcd ( const BCD_int x )

inline

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void c::include::bcd::ineg_bcd ( BCD_int *const x )

inline

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void c::include::bcd::iopp_bcd ( BCD_int *const x )

inline

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void c::include::bcd::ipow_bcd	(	BCD_int *const	x,
		const BCD_int	y
	)

inline

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void c::include::bcd::ishift_bcd_left	(	BCD_int *const	x,
		const size_t	tens
	)

inline

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void c::include::bcd::ishift_bcd_right	(	BCD_int *const	a,
		const size_t	tens
	)

inline

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void c::include::bcd::isign_bcd	(	BCD_int *const	x,
		const bool	negative
	)

inline

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void c::include::bcd::isub_bcd	(	BCD_int *const	x,
		const BCD_int	y
	)

inline

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BCD_int c::include::bcd::mod_bcd	(	const BCD_int	x,
		const BCD_int	y
	)

inline

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BCD_int c::include::bcd::mul_bcd	(	const BCD_int	x,
		const BCD_int	y
	)

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BCD_int c::include::bcd::mul_bcd_cint	(	const BCD_int	x,
		const intmax_t	y
	)

inline

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BCD_int c::include::bcd::mul_bcd_cuint	(	const BCD_int	x,
		uintmax_t	y
	)

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BCD_int c::include::bcd::mul_bcd_pow_10	(	const BCD_int	x,
		const size_t	tens
	)

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BCD_int c::include::bcd::neg_bcd	(	const BCD_int	x,
		const bool	no_copy
	)

inline

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BCD_int c::include::bcd::new_BCD_int1 ( const intmax_t a )

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BCD_int c::include::bcd::new_BCD_int2	(	uintmax_t	a,
		const bool	negative
	)

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bool c::include::bcd::not_bcd ( const BCD_int x )

inline

BCD_int c::include::bcd::opp_bcd	(	const BCD_int	x,
		const bool	no_copy
	)

inline

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BCD_int c::include::bcd::pow_bcd	(	const BCD_int	x,
		const BCD_int	y
	)

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BCD_int c::include::bcd::pow_cint_cuint	(	const intmax_t	x,
		uintmax_t	y
	)

inline

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BCD_int c::include::bcd::pow_cuint_cuint	(	const uintmax_t	x,
		uintmax_t	y
	)

inline

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void c::include::bcd::print_bcd ( const BCD_int x )

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void c::include::bcd::print_bcd_ln ( const BCD_int x )

inline

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BCD_int c::include::bcd::shift_bcd_left	(	const BCD_int	x,
		const size_t	tens
	)

inline

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BCD_int c::include::bcd::shift_bcd_right	(	const BCD_int	a,
		const size_t	tens
	)

inline

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BCD_int c::include::bcd::sign_bcd	(	BCD_int	x,
		const bool	no_copy,
		const bool	negative
	)

inline

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BCD_int c::include::bcd::sub_bcd	(	const BCD_int	x,
		const BCD_int	y
	)

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intmax_t c::include::bcd::val_bcd_cint ( const BCD_int x )

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Variable Documentation

c::include::bcd::EXTERN_PRINTF

Functions

Variables

Function Documentation

Variable Documentation