Function cuOccupancyMaxActiveBlocksPerMultiprocessorWithFlags 

pub unsafe fn cuOccupancyMaxActiveBlocksPerMultiprocessorWithFlags(
    numBlocks: *mut i32,
    func: *mut CUfunc_st,
    blockSize: i32,
    dynamicSMemSize: usize,
    flags: u32,
) -> cudaError_enum