# File lib/innodb/page/sys_ibuf_header.rb, line 22
  def each_region
    unless block_given?
      return enum_for(:each_region)
    end

    super do |region|
      yield region
    end

    yield({
      :offset => pos_ibuf_header,
      :length => size_ibuf_header,
      :name => :ibuf_header,
      :info => "Insert Buffer Header",
    })
  end