# File lib/fog/hp/storage.rb, line 73
        def header_to_acl(read_header=nil, write_header=nil)
          acl = nil
          if read_header.nil? && write_header.nil?
            acl = nil
          elsif !read_header.nil? && read_header.include?(".r:*") && write_header.nil?
            acl = "public-read"
          elsif !write_header.nil? && write_header.include?("*") && read_header.nil?
            acl = "public-write"
          elsif !read_header.nil? && read_header.include?(".r:*") && !write_header.nil? && write_header.include?("*")
            acl = "public-read-write"
          end
        end