pub unsafe extern "C" fn CBrotliDecoderDecompressPrealloc(
    available_in: usize,
    input_buf_ptr: *const u8,
    available_out: usize,
    output_buf_ptr: *mut u8,
    available_u8: usize,
    u8_ptr: *mut u8,
    available_u32: usize,
    u32_ptr: *mut u32,
    available_hc: usize,
    hc_ptr: *mut HuffmanCode
) -> BrotliDecoderReturnInfo