Function

GckAllocator

Declaration

gpointer
(* GckAllocator) (
  gpointer data,
  gsize length
)

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Description [src]

An allocator used to allocate data for the attributes in this GckAttributes set.

This is a function that acts like g_realloc. Specifically it frees when length is set to zero, it allocates when data is set to NULL, and it reallocates when both are valid.

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Parameters

`data`	`gpointer`
	Memory to allocate or deallocate.
	The argument can be `NULL`.
	The data is owned by the caller of the function.
`length`	`gsize`
	New length of memory.

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Return value

Returns:	`gpointer`
	The allocated memory, or `NULL` when freeing.
	The data is owned by the called function.
	The return value can be `NULL`.