# File lib/mongrel/cgi.rb, line 131
131:     def out(options = "text/html")
132:       return if @out_called  # don't do this more than once
133: 
134:       header(options)
135: 
136:       @response.start status do |head, out|
137:         send_cookies(head)
138:         
139:         @head.each {|k,v| head[k] = v}
140:         out.write(yield || "")
141:       end
142:     end