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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def prepare_vec_result(pointer_type=ctypes.c_uint8):
 """Returns pair of byte pointer and size value for use as return parameters in a LIBRARY call """

    return (
        ctypes.POINTER(pointer_type)(),
        ctypes.c_size_t(0),
        ctypes.c_size_t(0),
    )