DeleteHandItem, ,FillMem, ,InitMemoryMgr, ,InsertHandItem, ,MemoryTerminate, ,NilHandle, ,PackHandle, ,PrBlockMove, ,PrDisposeHandle, ,PrDisposePtr, ,PrEmptyHandle, ,PrGetHandleSize, ,PrGetPtrSize, ,PrHandToHand, ,PrHLock, ,PrHLockHi, ,PrHUnlock, ,PrNewHandle, ,PrNewHandleClear, ,PrNewPtr, ,PrNewPtrClear, ,PrReallocateHandle, ,PrSetHandleSize, ,PrSetPtrSize, ,UnpackHandle.