n</span> <span class="identifier">m_headers</span><span class="special">;</span> <span class="special">}</span>

    <span class="identifier">_ASYNCRTIMP</span> <span class="keyword">void</span> <span class="identifier">set_body</span><span class="special">(</span><span class="keyword">const</span> <span class="identifier">concurrency</span><span class="special">::</span><span class="identifier">streams</span><span class="special">::</span><span class="identifier">istream</span> <span class="special">&amp;<