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7<title>FreeAddrInfo</title>
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10<h1><CODE>nn::socket::FreeAddrInfo</CODE> Function</h1>
11<h2>Syntax</h2>
12    <div class="section">
13      <pre class="definition">
14void FreeAddrInfo(
15     <a href="../../nn/socket/AddrInfo/Overview.html">AddrInfo</a> * head
16);
17</pre>
18    </div>
19<h2>Arguments</h2>
20    <div class="section">
21      <table class="arguments">
22        <thead>
23          <tr>
24            <td width="15" />
25<th>Name</th>
26<td>Description</td>
27          </tr>
28        </thead>
29        <tr>
30<td>in</td>
31<th>head</th>
32<td>Specifies a pointer to the start of the <a href="../../nn/socket/AddrInfo/Overview.html"><CODE>AddrInfo</CODE></a> host information list obtained by the <a href="../../nn/socket/GetAddrInfo.html"><CODE>GetAddrInfo</CODE></a> function. The <CODE>FreeAddrInfo</CODE> function does nothing if this argument specifies <CODE>NULL</CODE>.</td>
33        </tr> </table>
34    </div>
35<h2>Return Values</h2>
36    <div class="section">
37None.
38               </div>
39<h2>Description</h2>
40    <div class="section">
41<p>Releases the buffer that was allocated to hold search results when searching for host information using the <a href="../../nn/socket/GetAddrInfo.html"><CODE>GetAddrInfo</CODE></a> function.</p><!-- write here --></div>
42<h2>See Also</h2>
43    <div class="section">
44<p class="reference"><a href="../../nn/socket/GetAddrInfo.html"><CODE>GetAddrInfo</CODE></a><br /> </p>
45    </div>
46<h2>Revision History</h2>
47    <div class="section">
48      <dl class="history">
49        <dt>2010/06/14</dt>
50<dd>Initial version.<br />
51        </dd>
52      </dl>
53    </div>
54  <hr><p>CONFIDENTIAL</p></body>
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