OutputCode        991 magick/compress.c   OutputCode(LZWClr);
OutputCode       1021 magick/compress.c         OutputCode(last_code);
OutputCode       1039 magick/compress.c                 OutputCode(LZWClr);
OutputCode       1056 magick/compress.c   OutputCode(last_code);
OutputCode       1057 magick/compress.c   OutputCode(LZWEod);