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<a href="#pub-attribs">Data Fields</a> </div>
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<div class="title">apr_memnode_t Struct Reference<div class="ingroups"><a class="el" href="group___a_p_r.html">Apache Portability Runtime library</a> » <a class="el" href="group__apr__allocator.html">Internal Memory Allocation</a></div></div> </div>
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<p><code>#include <<a class="el" href="apr__allocator_8h_source.html">apr_allocator.h</a>></code></p>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Data Fields</h2></td></tr>
<tr class="memitem:a07dd84ca152164d6bc283dbce99f8f78"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structapr__memnode__t.html">apr_memnode_t</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="structapr__memnode__t.html#a07dd84ca152164d6bc283dbce99f8f78">next</a></td></tr>
<tr class="separator:a07dd84ca152164d6bc283dbce99f8f78"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac68a939c0c3d48498ec0c0fde409c502"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structapr__memnode__t.html">apr_memnode_t</a> ** </td><td class="memItemRight" valign="bottom"><a class="el" href="structapr__memnode__t.html#ac68a939c0c3d48498ec0c0fde409c502">ref</a></td></tr>
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<tr class="memitem:a6188325f9e1cbcafcb0a65b7e41881a1"><td class="memItemLeft" align="right" valign="top">apr_uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structapr__memnode__t.html#a6188325f9e1cbcafcb0a65b7e41881a1">index</a></td></tr>
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<tr class="memitem:af63769f30f6eb9d72e4b24050bd7a9d9"><td class="memItemLeft" align="right" valign="top">apr_uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structapr__memnode__t.html#af63769f30f6eb9d72e4b24050bd7a9d9">free_index</a></td></tr>
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<tr class="memitem:a863e7980225e46678881271c4c803e4c"><td class="memItemLeft" align="right" valign="top">char * </td><td class="memItemRight" valign="bottom"><a class="el" href="structapr__memnode__t.html#a863e7980225e46678881271c4c803e4c">first_avail</a></td></tr>
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<tr class="memitem:a35c9bf71f1cc680929f857176b547a05"><td class="memItemLeft" align="right" valign="top">char * </td><td class="memItemRight" valign="bottom"><a class="el" href="structapr__memnode__t.html#a35c9bf71f1cc680929f857176b547a05">endp</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>basic memory node structure </p><dl class="section note"><dt>Note</dt><dd>The next, ref and first_avail fields are available for use by the caller of <a class="el" href="group__apr__allocator.html#ga7452b0837c2148bd63109f89bbc0c3db">apr_allocator_alloc()</a>, the remaining fields are read-only. The next field has to be used with caution and sensibly set when the memnode is passed back to <a class="el" href="group__apr__allocator.html#ga124e48339838213fd5e160a4125cb7e8">apr_allocator_free()</a>. See <a class="el" href="group__apr__allocator.html#ga124e48339838213fd5e160a4125cb7e8">apr_allocator_free()</a> for details. The ref and first_avail fields will be properly restored by <a class="el" href="group__apr__allocator.html#ga124e48339838213fd5e160a4125cb7e8">apr_allocator_free()</a>. </dd></dl>
</div><h2 class="groupheader">Field Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a35c9bf71f1cc680929f857176b547a05">◆ </a></span>endp</h2>
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<td class="memname">char* apr_memnode_t::endp</td>
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<p>pointer to end of free memory </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a863e7980225e46678881271c4c803e4c">◆ </a></span>first_avail</h2>
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<td class="memname">char* apr_memnode_t::first_avail</td>
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<p>pointer to first free memory </p>
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<h2 class="memtitle"><span class="permalink"><a href="#af63769f30f6eb9d72e4b24050bd7a9d9">◆ </a></span>free_index</h2>
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<td class="memname">apr_uint32_t apr_memnode_t::free_index</td>
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<p>how much free </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a6188325f9e1cbcafcb0a65b7e41881a1">◆ </a></span>index</h2>
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<td class="memname">apr_uint32_t apr_memnode_t::index</td>
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<p>size </p>
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<h2 class="memtitle"><span class="permalink"><a href="#a07dd84ca152164d6bc283dbce99f8f78">◆ </a></span>next</h2>
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<td class="memname"><a class="el" href="structapr__memnode__t.html">apr_memnode_t</a>* apr_memnode_t::next</td>
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<p>next memnode </p>
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<a id="ac68a939c0c3d48498ec0c0fde409c502"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ac68a939c0c3d48498ec0c0fde409c502">◆ </a></span>ref</h2>
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<td class="memname"><a class="el" href="structapr__memnode__t.html">apr_memnode_t</a>** apr_memnode_t::ref</td>
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<p>reference to self </p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
<li><a class="el" href="apr__allocator_8h_source.html">apr_allocator.h</a></li>
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