public void method563(byte arg0, int cache, int file) {
        if (clientInstance.cacheIndices[0] == null) {
            return;
        }
        if (files[cache][file] == 0) {
            return;
        }
        byte abyte0[] = clientInstance.cacheIndices[cache + 1].get(file);
        if (crcMatches(files[cache][file], crcs[cache][file], abyte0)) {
            return;
        }
        fileStatus[cache][file] = arg0;
        if (arg0 > anInt1332) {
            anInt1332 = arg0;
        }
        totalFiles++;
    }