internal static extern LzmaReturn lzma_stream_footer_decode(LzmaStreamFlags *options, byte *inp);
internal static LzmaReturn lzma_stream_footer_decode(LzmaStreamFlags *options, byte *inp) => IntPtr.Size > 4 ? X64.lzma_stream_footer_decode(options, inp) : X86.lzma_stream_footer_decode(options, inp);