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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>NeL: include/nel/misc/heap_allocator.h File Reference</title>
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<h1>heap_allocator.h File Reference</h1>
<p>
<code>#include "<a class="el" href="a06590.html">nel/misc/types_nl.h</a>"</code><br>
<code>#include "<a class="el" href="a06088.html">nel/misc/mutex.h</a>"</code><br>
<code>#include "<a class="el" href="a06490.html">nel/misc/tds.h</a>"</code><br>
<code>#include &lt;vector&gt;</code><br>

<p>
<a href="a05778.html">Go to the source code of this file.</a><table border=0 cellpadding=0 cellspacing=0>
<tr><td></td></tr>
<tr><td colspan=2><br><h2>Namespaces</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>namespace &nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a05378.html">NLMISC</a></td></tr>

<tr><td colspan=2><br><h2>Macros</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a04355.html#a4">NelAlloc</a>(heap, <a class="el" href="a04223.html#a587">size</a>, category)&nbsp;&nbsp;&nbsp;((heap).allocate (<a class="el" href="a04223.html#a587">size</a>, __FILE__, __LINE__, category))</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>#define&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a04355.html#a5">NelRealloc</a>(heap, <a class="el" href="a04223.html#a587">size</a>, ptr, category)&nbsp;&nbsp;&nbsp;(heap.allocate (ptr, <a class="el" href="a04223.html#a587">size</a>, __FILE__, __LINE__, category))</td></tr>

<tr><td colspan=2><br><h2>Small Block</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a04355.html#a3">NL_ALIGN_SIZE_FOR_SMALLBLOCK</a>(<a class="el" href="a04223.html#a587">size</a>)&nbsp;&nbsp;&nbsp;(((<a class="el" href="a04223.html#a587">size</a>) + SmallBlockGranularity-1) &amp; ~(SmallBlockGranularity-1))</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>#define&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a04355.html#a2">NL_SIZE_TO_SMALLBLOCK_INDEX</a>(<a class="el" href="a04223.html#a587">size</a>)&nbsp;&nbsp;&nbsp;((<a class="el" href="a04223.html#a587">size</a>-1)&gt;&gt;SmallBlockGranularityShift)</td></tr>

<tr><td class="memItemLeft" nowrap align=right valign=top>#define&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a04355.html#a1">NL_SMALLBLOCK_COUNT</a>&nbsp;&nbsp;&nbsp;(1+(LastSmallBlock - FirstSmallBlock)/SmallBlockGranularity)</td></tr>

<tr><td colspan=2><br><h2>Defines</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>#define&nbsp;</td><td class="memItemRight" valign=bottom><a class="el" href="a04355.html#a0">NL_HEAP_NODE_END_SIZE</a>&nbsp;&nbsp;&nbsp;sizeof(CNodeEnd)</td></tr>

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<hr><h2>Define Documentation</h2>
<a class="anchor" name="a4" doxytag="include/nel/misc/heap_allocator.h::NelAlloc" ></a><p>
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          <td class="md" nowrap valign="top"> #define NelAlloc</td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">heap,         <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04223.html#a587">size</a>,         <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>category&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap>&nbsp;&nbsp;&nbsp;((heap).allocate (<a class="el" href="a04223.html#a587">size</a>, __FILE__, __LINE__, category))
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      &nbsp;
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<p>

<p>
Definition at line <a class="el" href="a05778.html#l00496">496</a> of file <a class="el" href="a05778.html">include/nel/misc/heap_allocator.h</a>.    </td>
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<a class="anchor" name="a5" doxytag="include/nel/misc/heap_allocator.h::NelRealloc" ></a><p>
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          <td class="md" nowrap valign="top"> #define NelRealloc</td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top">heap,         <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap><a class="el" href="a04223.html#a587">size</a>,         <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>ptr,         <tr>
          <td class="md" nowrap align="right"></td>
          <td></td>
          <td class="md" nowrap>category&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap>&nbsp;&nbsp;&nbsp;(heap.allocate (ptr, <a class="el" href="a04223.html#a587">size</a>, __FILE__, __LINE__, category))
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      &nbsp;
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<p>

<p>
Definition at line <a class="el" href="a05778.html#l00499">499</a> of file <a class="el" href="a05778.html">include/nel/misc/heap_allocator.h</a>.    </td>
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<a class="anchor" name="a3" doxytag="include/nel/misc/heap_allocator.h::NL_ALIGN_SIZE_FOR_SMALLBLOCK" ></a><p>
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          <td class="md" nowrap valign="top"> #define NL_ALIGN_SIZE_FOR_SMALLBLOCK</td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04223.html#a587">size</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap>&nbsp;&nbsp;&nbsp;(((<a class="el" href="a04223.html#a587">size</a>) + SmallBlockGranularity-1) &amp; ~(SmallBlockGranularity-1))
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<p>

<p>
Definition at line <a class="el" href="a05778.html#l00449">449</a> of file <a class="el" href="a05778.html">include/nel/misc/heap_allocator.h</a>.    </td>
  </tr>
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<a class="anchor" name="a0" doxytag="include/nel/misc/heap_allocator.h::NL_HEAP_NODE_END_SIZE" ></a><p>
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          <td class="md" nowrap valign="top"> #define NL_HEAP_NODE_END_SIZE&nbsp;&nbsp;&nbsp;sizeof(CNodeEnd)
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      &nbsp;
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<p>
Definition at line <a class="el" href="a05778.html#l00275">275</a> of file <a class="el" href="a05778.html">include/nel/misc/heap_allocator.h</a>.    </td>
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<a class="anchor" name="a2" doxytag="include/nel/misc/heap_allocator.h::NL_SIZE_TO_SMALLBLOCK_INDEX" ></a><p>
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          <td class="md" nowrap valign="top"> #define NL_SIZE_TO_SMALLBLOCK_INDEX</td>
          <td class="md" valign="top">(&nbsp;</td>
          <td class="md" nowrap valign="top"><a class="el" href="a04223.html#a587">size</a>&nbsp;</td>
          <td class="mdname1" valign="top" nowrap>          </td>
          <td class="md" valign="top">&nbsp;)&nbsp;</td>
          <td class="md" nowrap>&nbsp;&nbsp;&nbsp;((<a class="el" href="a04223.html#a587">size</a>-1)&gt;&gt;SmallBlockGranularityShift)
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Definition at line <a class="el" href="a05778.html#l00448">448</a> of file <a class="el" href="a05778.html">include/nel/misc/heap_allocator.h</a>.    </td>
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<a class="anchor" name="a1" doxytag="include/nel/misc/heap_allocator.h::NL_SMALLBLOCK_COUNT" ></a><p>
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          <td class="md" nowrap valign="top"> #define NL_SMALLBLOCK_COUNT&nbsp;&nbsp;&nbsp;(1+(LastSmallBlock - FirstSmallBlock)/SmallBlockGranularity)
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Definition at line <a class="el" href="a05778.html#l00447">447</a> of file <a class="el" href="a05778.html">include/nel/misc/heap_allocator.h</a>.    </td>
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