Function cusparseXcoosort_bufferSizeExt 

pub unsafe extern "C" fn cusparseXcoosort_bufferSizeExt(
    handle: cusparseHandle_t,
    m: c_int,
    n: c_int,
    nnz: c_int,
    cooRowsA: *const c_int,
    cooColsA: *const c_int,
    pBufferSizeInBytes: *mut size_t,
) -> cusparseStatus_t