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<title>read (FCGI::Stream)</title>
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<pre><span class="ruby-comment cmt"># File lib/rack/handler/fastcgi.rb, line 10</span>
<span class="ruby-keyword kw">def</span> <span class="ruby-identifier">read</span>(<span class="ruby-identifier">n</span>, <span class="ruby-identifier">buffer</span>=<span class="ruby-keyword kw">nil</span>)
<span class="ruby-identifier">buf</span> = <span class="ruby-identifier">_rack_read_without_buffer</span> <span class="ruby-identifier">n</span>
<span class="ruby-identifier">buffer</span>.<span class="ruby-identifier">replace</span>(<span class="ruby-identifier">buf</span>.<span class="ruby-identifier">to_s</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">buffer</span>
<span class="ruby-identifier">buf</span>
<span class="ruby-keyword kw">end</span></pre>
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