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<h1>gr_crc32.h File Reference</h1> </div>
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<div class="textblock"><code>#include <string></code><br/>
<code>#include <gr_types.h></code><br/>
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Include dependency graph for gr_crc32.h:</div>
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<p><a href="gr__crc32_8h_source.html">Go to the source code of this file.</a></p>
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Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__misc.html#gae618d7f851fdb9e2e0a5abc404010043">gr_update_crc32</a> (unsigned int crc, const unsigned char *buf, size_t len)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">update running CRC-32Update a running CRC with the bytes buf[0..len-1] The CRC should be initialized to all 1's, and the transmitted value is the 1's complement of the final running CRC. The resulting CRC should be transmitted in big endian order. <a href="group__misc.html#gae618d7f851fdb9e2e0a5abc404010043"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="gr__crc32_8h.html#a310dcf8abe124f9d6b288061a406963f">gr_update_crc32</a> (unsigned int crc, const std::string buf)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="gr__crc32_8h.html#a464d4c994f076bac0e4babf5d5612ed2">gr_crc32</a> (const unsigned char *buf, size_t len)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="gr__crc32_8h.html#a73779a15c05074076062586862be1358">gr_crc32</a> (const std::string buf)</td></tr>
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<hr/><h2>Function Documentation</h2>
<a class="anchor" id="a464d4c994f076bac0e4babf5d5612ed2"></a><!-- doxytag: member="gr_crc32.h::gr_crc32" ref="a464d4c994f076bac0e4babf5d5612ed2" args="(const unsigned char *buf, size_t len)" -->
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<td class="memname">unsigned int gr_crc32 </td>
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<td class="paramtype">const unsigned char * </td>
<td class="paramname"><em>buf</em>, </td>
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<td class="paramtype">size_t </td>
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<a class="anchor" id="a73779a15c05074076062586862be1358"></a><!-- doxytag: member="gr_crc32.h::gr_crc32" ref="a73779a15c05074076062586862be1358" args="(const std::string buf)" -->
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<td class="memname">unsigned int gr_crc32 </td>
<td>(</td>
<td class="paramtype">const std::string </td>
<td class="paramname"><em>buf</em></td><td>)</td>
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<a class="anchor" id="a310dcf8abe124f9d6b288061a406963f"></a><!-- doxytag: member="gr_crc32.h::gr_update_crc32" ref="a310dcf8abe124f9d6b288061a406963f" args="(unsigned int crc, const std::string buf)" -->
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<td class="memname">unsigned int gr_update_crc32 </td>
<td>(</td>
<td class="paramtype">unsigned int </td>
<td class="paramname"><em>crc</em>, </td>
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<td class="paramtype">const std::string </td>
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<td>)</td>
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