ints.h File Reference

#include "cbor/common.h"

Go to the source code of this file.

Functions
uint8_t	cbor_get_uint8 (const cbor_item_t *item)
	Extracts the integer value. More...
uint16_t	cbor_get_uint16 (const cbor_item_t *item)
	Extracts the integer value. More...
uint32_t	cbor_get_uint32 (const cbor_item_t *item)
	Extracts the integer value. More...
uint64_t	cbor_get_uint64 (const cbor_item_t *item)
	Extracts the integer value. More...
uint64_t	cbor_get_int (const cbor_item_t *item)
	Extracts the integer value. More...
void	cbor_set_uint8 (cbor_item_t *item, uint8_t value)
	Assigns the integer value. More...
void	cbor_set_uint16 (cbor_item_t *item, uint16_t value)
	Assigns the integer value. More...
void	cbor_set_uint32 (cbor_item_t *item, uint32_t value)
	Assigns the integer value. More...
void	cbor_set_uint64 (cbor_item_t *item, uint64_t value)
	Assigns the integer value. More...
cbor_int_width	cbor_int_get_width (const cbor_item_t *item)
	Queries the integer width. More...
void	cbor_mark_uint (cbor_item_t *item)
	Marks the integer item as a positive integer. More...
void	cbor_mark_negint (cbor_item_t *item)
	Marks the integer item as a negative integer. More...
cbor_item_t *	cbor_new_int8 ()
	Allocates new integer with 1B width. More...
cbor_item_t *	cbor_new_int16 ()
	Allocates new integer with 2B width. More...
cbor_item_t *	cbor_new_int32 ()
	Allocates new integer with 4B width. More...
cbor_item_t *	cbor_new_int64 ()
	Allocates new integer with 8B width. More...
cbor_item_t *	cbor_build_uint8 (uint8_t value)
	Constructs a new positive integer. More...
cbor_item_t *	cbor_build_uint16 (uint16_t value)
	Constructs a new positive integer. More...
cbor_item_t *	cbor_build_uint32 (uint32_t value)
	Constructs a new positive integer. More...
cbor_item_t *	cbor_build_uint64 (uint64_t value)
	Constructs a new positive integer. More...
cbor_item_t *	cbor_build_negint8 (uint8_t value)
	Constructs a new negative integer. More...
cbor_item_t *	cbor_build_negint16 (uint16_t value)
	Constructs a new negative integer. More...
cbor_item_t *	cbor_build_negint32 (uint32_t value)
	Constructs a new negative integer. More...
cbor_item_t *	cbor_build_negint64 (uint64_t value)
	Constructs a new negative integer. More...

Function Documentation

cbor_build_negint16()

cbor_item_t* cbor_build_negint16

(

uint16_t

value

)

Constructs a new negative integer.

Parameters

value

the value to use

Returns

new negative integer

Definition at line 185 of file ints.c.

cbor_build_negint32()

cbor_item_t* cbor_build_negint32

(

uint32_t

value

)

Constructs a new negative integer.

Parameters

value

the value to use

Returns

new negative integer

Definition at line 193 of file ints.c.

cbor_build_negint64()

cbor_item_t* cbor_build_negint64

(

uint64_t

value

)

Constructs a new negative integer.

Parameters

value

the value to use

Returns

new negative integer

Definition at line 201 of file ints.c.

cbor_build_negint8()

cbor_item_t* cbor_build_negint8

(

uint8_t

value

)

Constructs a new negative integer.

Parameters

value

the value to use

Returns

new negative integer

Definition at line 177 of file ints.c.

cbor_build_uint16()

cbor_item_t* cbor_build_uint16

(

uint16_t

value

)

Constructs a new positive integer.

Parameters

value

the value to use

Returns

new positive integer

Definition at line 153 of file ints.c.

cbor_build_uint32()

cbor_item_t* cbor_build_uint32

(

uint32_t

value

)

Constructs a new positive integer.

Parameters

value

the value to use

Returns

new positive integer

Definition at line 161 of file ints.c.

cbor_build_uint64()

cbor_item_t* cbor_build_uint64

(

uint64_t

value

)

Constructs a new positive integer.

Parameters

value

the value to use

Returns

new positive integer

Definition at line 169 of file ints.c.

cbor_build_uint8()

cbor_item_t* cbor_build_uint8

(

uint8_t

value

)

Constructs a new positive integer.

Parameters

value

the value to use

Returns

new positive integer

Definition at line 145 of file ints.c.

cbor_get_int()

uint64_t cbor_get_int

(

const cbor_item_t *

item

)

Extracts the integer value.

Parameters

item[borrow]

positive or negative integer

Returns

the value, extended to uint64_t

Definition at line 44 of file ints.c.

cbor_get_uint16()

uint16_t cbor_get_uint16

(

const cbor_item_t *

item

)

Extracts the integer value.

Parameters

item[borrow]

positive or negative integer

Returns

the value

Definition at line 23 of file ints.c.

cbor_get_uint32()

uint32_t cbor_get_uint32

(

const cbor_item_t *

item

)

Extracts the integer value.

Parameters

item[borrow]

positive or negative integer

Returns

the value

Definition at line 30 of file ints.c.

cbor_get_uint64()

uint64_t cbor_get_uint64

(

const cbor_item_t *

item

)

Extracts the integer value.

Parameters

item[borrow]

positive or negative integer

Returns

the value

Definition at line 37 of file ints.c.

cbor_get_uint8()

uint8_t cbor_get_uint8

(

const cbor_item_t *

item

)

Extracts the integer value.

Parameters

item[borrow]

positive or negative integer

Returns

the value

Definition at line 16 of file ints.c.

cbor_int_get_width()

cbor_int_width cbor_int_get_width

(

const cbor_item_t *

item

)

Queries the integer width.

Parameters

item[borrow]

positive or negative integer item

Returns

the width

Definition at line 10 of file ints.c.

cbor_mark_negint()

void cbor_mark_negint

(

cbor_item_t *

item

)

Marks the integer item as a negative integer.

The data value is not changed

Parameters

item[borrow]

positive or negative integer item

Definition at line 91 of file ints.c.

cbor_mark_uint()

void cbor_mark_uint

(

cbor_item_t *

item

)

Marks the integer item as a positive integer.

The data value is not changed

Parameters

item[borrow]

positive or negative integer item

Definition at line 85 of file ints.c.

cbor_new_int16()

cbor_item_t* cbor_new_int16

(

)

Allocates new integer with 2B width.

The width cannot be changed once allocated

Returns

new positive integer. The value is not initialized.

Definition at line 109 of file ints.c.

cbor_new_int32()

cbor_item_t* cbor_new_int32

(

)

Allocates new integer with 4B width.

The width cannot be changed once allocated

Returns

new positive integer. The value is not initialized.

Definition at line 121 of file ints.c.

cbor_new_int64()

cbor_item_t* cbor_new_int64

(

)

Allocates new integer with 8B width.

The width cannot be changed once allocated

Returns

new positive integer. The value is not initialized.

Definition at line 133 of file ints.c.

cbor_new_int8()

cbor_item_t* cbor_new_int8

(

)

Allocates new integer with 1B width.

The width cannot be changed once allocated

Returns

new positive integer. The value is not initialized.

Definition at line 97 of file ints.c.

cbor_set_uint16()

void cbor_set_uint16	(	cbor_item_t *	item,
		uint16_t	value
	)

Assigns the integer value.

Parameters

item[borrow]	positive or negative integer item
value	the value to assign. For negative integer, the logical value is -value - 1

Definition at line 63 of file ints.c.

cbor_set_uint32()

void cbor_set_uint32	(	cbor_item_t *	item,
		uint32_t	value
	)

Assigns the integer value.

Parameters

item[borrow]	positive or negative integer item
value	the value to assign. For negative integer, the logical value is -value - 1

Definition at line 71 of file ints.c.

cbor_set_uint64()

void cbor_set_uint64	(	cbor_item_t *	item,
		uint64_t	value
	)

Assigns the integer value.

Parameters

item[borrow]	positive or negative integer item
value	the value to assign. For negative integer, the logical value is -value - 1

Definition at line 78 of file ints.c.

cbor_set_uint8()

void cbor_set_uint8	(	cbor_item_t *	item,
		uint8_t	value
	)

Assigns the integer value.

Parameters

item[borrow]	positive or negative integer item
value	the value to assign. For negative integer, the logical value is -value - 1

Definition at line 56 of file ints.c.