Dynamic array based on blocks of fixed size. More...

Data Structures
struct	tommy_arrayblkof_struct
	Array container type. More...

Macros
#define	TOMMY_ARRAYBLKOF_SIZE (4 * 1024)
	Elements for each block. More...

Typedefs
typedef struct tommy_arrayblkof_struct	tommy_arrayblkof
	Array container type. More...

Functions
TOMMY_API void	tommy_arrayblkof_init (tommy_arrayblkof *array, tommy_size_t element_size)
	Initializes the array. More...

TOMMY_API void	tommy_arrayblkof_done (tommy_arrayblkof *array)
	Deinitializes the array. More...

TOMMY_API void	tommy_arrayblkof_grow (tommy_arrayblkof *array, tommy_size_t size)
	Grows the size up to the specified value. More...

void *	tommy_arrayblkof_ref (tommy_arrayblkof *array, tommy_size_t pos)
	Gets a reference of the element at the specified position. More...

tommy_size_t	tommy_arrayblkof_size (tommy_arrayblkof *array)
	Gets the initialized size of the array. More...

TOMMY_API tommy_size_t	tommy_arrayblkof_memory_usage (tommy_arrayblkof *array)
	Gets the size of allocated memory. More...

Detailed Description

Dynamic array based on blocks of fixed size.

This array is able to grow dynamically upon request, without any reallocation.

This is very similar to tommy_arrayblk, but it allows to store elements of any size and not just pointers.

Note that in this case tommy_arrayblkof_ref() returns a pointer to the element, that should be used for getting and setting elements in the array, as generic getter and setter are not available.

Macro Definition Documentation

◆ TOMMY_ARRAYBLKOF_SIZE

#define TOMMY_ARRAYBLKOF_SIZE (4 * 1024)

Elements for each block.

Typedef Documentation

◆ tommy_arrayblkof

typedef struct tommy_arrayblkof_struct tommy_arrayblkof

Array container type.

Note: Don't use internal fields directly, but access the container only using functions.

Function Documentation

◆ tommy_arrayblkof_init()

TOMMY_API void tommy_arrayblkof_init	(	tommy_arrayblkof *	array,
		tommy_size_t	element_size
	)

Initializes the array.

Parameters

element_size Size in byte of the element to store in the array.

◆ tommy_arrayblkof_done()

TOMMY_API void tommy_arrayblkof_done ( tommy_arrayblkof * array )

Deinitializes the array.

◆ tommy_arrayblkof_grow()

TOMMY_API void tommy_arrayblkof_grow	(	tommy_arrayblkof *	array,
		tommy_size_t	size
	)

Grows the size up to the specified value.

All the new elements in the array are initialized with the 0 value.

◆ tommy_arrayblkof_ref()

void * tommy_arrayblkof_ref	(	tommy_arrayblkof *	array,
		tommy_size_t	pos
	)

Gets a reference of the element at the specified position.

You must be sure that space for this position is already allocated calling tommy_arrayblkof_grow().

◆ tommy_arrayblkof_size()

tommy_size_t tommy_arrayblkof_size ( tommy_arrayblkof * array )

Gets the initialized size of the array.

◆ tommy_arrayblkof_memory_usage()

TOMMY_API tommy_size_t tommy_arrayblkof_memory_usage ( tommy_arrayblkof * array )

Gets the size of allocated memory.

Data Structures

Macros

Typedefs

Functions