blobs.h File Reference

BLOB (binary large objects) handling. More...

#include "gate/gatetypes.h"
#include "gate/atomics.h"

Functions
GATE_CORE_API gate_bool_t	gate_bit_is_set (void const *data, gate_size_t bitindex)
	Reads a bit of a binary field at a specific bit position.
GATE_CORE_API void	gate_bit_set (void *data, gate_size_t bitindex)
	Sets a bit in a binary field.
GATE_CORE_API void	gate_bit_clear (void *data, gate_size_t bitindex)
	Sets a bit in a binary field.

Detailed Description

BLOB (binary large objects) handling.

Function Documentation

gate_bit_is_set()

GATE_CORE_API gate_bool_t gate_bit_is_set	(	void const *	data,
		gate_size_t	bitindex )

Reads a bit of a binary field at a specific bit position.

Parameters

[in]	data	pointer to bit-data to be evaluated
[in]	bitindex	index of bit to be accessed

Returns

TRUE if bit was set, FALSE if bit was cleared

gate_bit_set()

GATE_CORE_API void gate_bit_set	(	void *	data,
		gate_size_t	bitindex )

Sets a bit in a binary field.

Parameters

[in]	data	pointer to bit-data to be updated
[in]	bitindex	index of bit to be set

gate_bit_clear()

GATE_CORE_API void gate_bit_clear	(	void *	data,
		gate_size_t	bitindex )

Sets a bit in a binary field.

Parameters

[in]	data	pointer to bit-data to be updated
[in]	bitindex	index of bit to be cleared