func (w *Writer) AddFS(fsys fs.FS) error {
	return fs.WalkDir(fsys, ".", func(name string, d fs.DirEntry, err error) error {
		if err != nil {
			return err
		}
		if name == "." {
			return nil
		}
		info, err := d.Info()
		if err != nil {
			return err
		}
		if !d.IsDir() && !info.Mode().IsRegular() {
			return errors.New("zip: cannot add non-regular file")
		}

		if err != nil {
			r.err = err
			return err
		}
		if !utf8.Valid(b) {
			return errInvalidTextEncodingError()
		}
		reader := newReader(bytes.NewReader(b))
		record, err := reader.Read()
		if err != nil {
			r.err = err
			if err != io.EOF {
				r.err = errCSVParsingError(err)
				return errCSVParsingError(err)
			}
			return err
		}

		if r.args.FileHeaderInfo == use {

                    return 'ズ';
                case 'ｾ':
                    return 'ゼ';
                case 'ｿ':
                    return 'ゾ';
                case 'ﾀ':
                    return 'ダ';
                case 'ﾁ':
                    return 'ヂ';
                case 'ﾂ':
                    return 'ヅ';
                case 'ﾃ':
                    return 'デ';
                case 'ﾄ':

        return getCreationTime();
    }


    /**
     * @return the lastAccessTime
     */
    @Override
    public final long getLastAccessTime () {
        return this.lastAccessTime;
    }


    /**
     * @return the lastWriteTime
     */
    @Override
    public final long getLastWriteTime () {
        return this.lastWriteTime;
    }


    /**

    public int getPageSize() {
        return pageSize;
    }

    public int getCurrentPageNumber() {
        return currentPageNumber;
    }

    public long getAllRecordCount() {
        return allRecordCount;
    }

    public String getAllRecordCountRelation() {
        return allRecordCountRelation;
    }

    public int getAllPageCount() {
        return allPageCount;
    }

        if (props != null) {
            return props.getProperty(key + ERROR_KEY_SUFFIX);
        }
        return null;
    }

    private Properties read(File touchfile) {
        if (!touchfile.canRead()) {
            getLogger().debug("Skipped unreadable resolution tracking file: " + touchfile);
            return null;
        }

        synchronized (touchfile.getAbsolutePath().intern()) {

    return delegate!!.inetAddress
  }

  @Throws(IOException::class)
  override fun getInputStream(): InputStream {
    return delegate!!.inputStream
  }

  @Throws(SocketException::class)
  override fun getKeepAlive(): Boolean {
    return delegate!!.keepAlive
  }

  override fun getLocalAddress(): InetAddress {
    return delegate!!.localAddress
  }

			return quotaCfg, fmt.Errorf("invalid quota type 'fifo'")
		}
		return quotaCfg, fmt.Errorf("Invalid quota config %#v", quotaCfg)
	}
	return
}

func (sys *BucketQuotaSys) enforceQuotaHard(ctx context.Context, bucket string, size int64) error {
	if size < 0 {
		return nil
	}

	q, err := sys.Get(ctx, bucket)
	if err != nil {
		return err
	}

	var quotaSize uint64

		if len(text) == len(res) {
			return "", false
		}
	} else {
		parts := strings.SplitN(text, pat, 2)
		if len(parts) == 1 {
			return "", false
		}
		res = parts[1]
	}
	return res, true
}

func dropRune(text string) (res string, ok bool) {
	r := []rune(text)
	if len(r) == 0 {
		return "", false
	}
	return string(r[1:]), true
}

            return text;
        }
        if (text.endsWith(suffix)) {
            return text.substring(0, text.length() - suffix.length());
        }
        return text;
    }

    /**
     * プレフィックスを削ります。
     *
     * @param text
     *            テキスト
     * @param prefix
     *            プレフィックス
     * @return 結果の文字列
     */