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<h1>lookup3.h File Reference</h1>This file contains header definitions for the hash functions we use.
<a href="#_details">More...</a>
<p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="lookup3_8h.html#6b57e35d1649b351ed629d3e022bf85f">hashword</a> (const uint32_t *k, size_t length, uint32_t initval)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Hash key made of 4byte chunks. <a href="#6b57e35d1649b351ed629d3e022bf85f"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="lookup3_8h.html#3308bd693383ebf8edc32fc9512025d8">hashlittle</a> (const void *k, size_t length, uint32_t initval)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Hash key data. <a href="#3308bd693383ebf8edc32fc9512025d8"></a><br></td></tr>
</table>
<hr><h2>Detailed Description</h2>
This file contains header definitions for the hash functions we use.
<p>
The hash functions are public domain (see lookup3.c). <hr><h2>Function Documentation</h2>
<a class="anchor" name="6b57e35d1649b351ed629d3e022bf85f"></a><!-- doxytag: member="lookup3.h::hashword" ref="6b57e35d1649b351ed629d3e022bf85f" args="(const uint32_t *k, size_t length, uint32_t initval)" -->
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<td class="memname">uint32_t hashword </td>
<td>(</td>
<td class="paramtype">const uint32_t * </td>
<td class="paramname"> <em>k</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"> <em>length</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t </td>
<td class="paramname"> <em>initval</em></td><td> </td>
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<td></td>
<td>)</td>
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<p>
Hash key made of 4byte chunks.
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<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>k,:</em> </td><td>the key, an array of uint32_t values </td></tr>
<tr><td valign="top"></td><td valign="top"><em>length,:</em> </td><td>the length of the key, in uint32_ts </td></tr>
<tr><td valign="top"></td><td valign="top"><em>initval,:</em> </td><td>the previous hash, or an arbitrary value </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>: hash value. </dd></dl>
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</div><p>
<a class="anchor" name="3308bd693383ebf8edc32fc9512025d8"></a><!-- doxytag: member="lookup3.h::hashlittle" ref="3308bd693383ebf8edc32fc9512025d8" args="(const void *k, size_t length, uint32_t initval)" -->
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<td class="memname">uint32_t hashlittle </td>
<td>(</td>
<td class="paramtype">const void * </td>
<td class="paramname"> <em>k</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"> <em>length</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t </td>
<td class="paramname"> <em>initval</em></td><td> </td>
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<td></td>
<td>)</td>
<td></td><td></td><td></td>
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Hash key data.
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<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>k,:</em> </td><td>the key, array of uint8_t </td></tr>
<tr><td valign="top"></td><td valign="top"><em>length,:</em> </td><td>the length of the key, in uint8_ts </td></tr>
<tr><td valign="top"></td><td valign="top"><em>initval,:</em> </td><td>the previous hash, or an arbitrary value </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>: hash value. </dd></dl>
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</div><p>
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