pub unsafe extern "C" fn cudaGraphAddMemcpyNode(
    pGraphNode: *mut *mut CUgraphNode_st,
    graph: *mut CUgraph_st,
    pDependencies: *const *mut CUgraphNode_st,
    numDependencies: usize,
    pCopyParams: *const cudaMemcpy3DParms
) -> cudaError