accept_client

# File lib/webrick/server.rb, line 144
    def accept_client(svr)
      sock = nil
      begin
        sock = svr.accept
        sock.sync = true
        Utils::set_non_blocking(sock)
        Utils::set_close_on_exec(sock)
      rescue Errno::ECONNRESET, Errno::ECONNABORTED, Errno::EPROTO => ex
        # TCP connection was established but RST segment was sent
        # from peer before calling TCPServer#accept.
      rescue Exception => ex
        msg = "#{ex.class}: #{ex.message}\n\t#{ex.backtrace[0]}"
        @logger.error msg
      end
      return sock
    end