Function s7_make_float_vector_wrapper 

pub unsafe extern "C" fn s7_make_float_vector_wrapper(
    sc: *mut s7_scheme,
    len: s7_int,
    data: *mut s7_double,
    dims: s7_int,
    dim_info: *mut s7_int,
    free_data: bool,
) -> s7_pointer