Function k_mem_slab_num_free_get

pub unsafe extern "C" fn k_mem_slab_num_free_get(
    slab: *mut k_mem_slab,
) -> u32

@brief Get the number of unused blocks in a memory slab.

This routine gets the number of memory blocks that are currently unallocated in @a slab.

@param slab Address of the memory slab.

@return Number of unallocated memory blocks.