PK_MEMORY_frustrum_t

struct PK_MEMORY_frustrum_s
    {
    PK_MEMORY_alloc_f_t alloc_fn;                 --- registered allocator
    PK_MEMORY_free_f_t free_fn;                   --- registered free function
    };
typedef struct PK_MEMORY_frustrum_s PK_MEMORY_frustrum_t;



This data structure holds pointers to the memory handling functions the
application wishes to register with the PK using PK_MEMORY_register_callbacks.

Used in:

PK_MEMORY_ask_callbacks
PK_MEMORY_register_callbacks
PK_THREAD_ask_memory_cbs
PK_THREAD_register_memory_cbs

The functions should be type compatible with malloc and free in the standard
C run-time library.