GLibslice_copy

gpointer
g_slice_copy (
  gsize block_size,
  gconstpointer mem_block
)

Allocates a block of memory from the slice allocator and copies block_size bytes into it from mem_block.

mem_block must be non-NULL if block_size is non-zero.

Available since:

2.14

`block_size`	`gsize`
	The number of bytes to allocate.
`mem_block`	`gconstpointer`
	The memory to copy.
	The argument can be `NULL`.
	The data is owned by the caller of the function.

Returns:	`gpointer`
	A pointer to the allocated memory block, which will be `NULL` if and only if `mem_size` is 0
	The data is owned by the called function.
	The return value can be `NULL`.