831     Private->LastCode = NO_SUCH_CODE;  in DGifSetupDecompress()
852     int j, CrntCode, EOFCode, ClearCode, CrntPrefix, LastCode, StackPtr;  in DGifDecompressLine()  local
863     LastCode = Private->LastCode;  in DGifDecompressLine()
892             LastCode = Private->LastCode = NO_SUCH_CODE;  in DGifDecompressLine()
906                     CrntPrefix = LastCode;  in DGifDecompressLine()
915                                                                  LastCode,  in DGifDecompressLine()
946 …if (LastCode != NO_SUCH_CODE && Private->RunningCode - 2 < (LZ_MAX_CODE+1) && Prefix[Private->Runn…  in DGifDecompressLine()
947                 Prefix[Private->RunningCode - 2] = LastCode;  in DGifDecompressLine()
955                        DGifGetPrefixChar(Prefix, LastCode, ClearCode);  in DGifDecompressLine()
961             LastCode = CrntCode;  in DGifDecompressLine()
965     Private->LastCode = LastCode;  in DGifDecompressLine()