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lib64quazip-qt4-devel-0.7.6-1.mga6.x86_64.rpm

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<a href="#pub-methods">Public Member Functions</a> &#124;
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<p>CRC32 checksum.  
 <a href="classQuaCrc32.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="quacrc32_8h_source.html">quazip/quacrc32.h</a>&gt;</code></p>
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Inheritance diagram for QuaCrc32:</div>
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<div class="center"><img src="classQuaCrc32__inherit__graph.png" border="0" usemap="#QuaCrc32_inherit__map" alt="Inheritance graph"/></div>
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<area shape="rect" id="node2" href="classQuaChecksum32.html" title="Checksum interface. " alt="" coords="5,5,157,32"/>
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<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
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Collaboration diagram for QuaCrc32:</div>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:aaf6fdf6e36e55c97bf9eab6ec65ecb9e"><td class="memItemLeft" align="right" valign="top">quint32&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classQuaCrc32.html#aaf6fdf6e36e55c97bf9eab6ec65ecb9e">calculate</a> (const QByteArray &amp;data)</td></tr>
<tr class="memdesc:aaf6fdf6e36e55c97bf9eab6ec65ecb9e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Calculates the checksum for data.  <a href="#aaf6fdf6e36e55c97bf9eab6ec65ecb9e">More...</a><br /></td></tr>
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<tr class="memitem:a3fe7ce6cb73512c963ffaabfbbc66363"><td class="memItemLeft" align="right" valign="top"><a id="a3fe7ce6cb73512c963ffaabfbbc66363"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classQuaCrc32.html#a3fe7ce6cb73512c963ffaabfbbc66363">reset</a> ()</td></tr>
<tr class="memdesc:a3fe7ce6cb73512c963ffaabfbbc66363"><td class="mdescLeft">&#160;</td><td class="mdescRight">Resets the calculation on a checksun for a stream. <br /></td></tr>
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<tr class="memitem:a5015d80e04afe6e6d094155b7e99888e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classQuaCrc32.html#a5015d80e04afe6e6d094155b7e99888e">update</a> (const QByteArray &amp;buf)</td></tr>
<tr class="memdesc:a5015d80e04afe6e6d094155b7e99888e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Updates the calculated checksum for the stream.  <a href="#a5015d80e04afe6e6d094155b7e99888e">More...</a><br /></td></tr>
<tr class="separator:a5015d80e04afe6e6d094155b7e99888e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a957ce46a53862f75c89d6a3ac4f73389"><td class="memItemLeft" align="right" valign="top">quint32&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classQuaCrc32.html#a957ce46a53862f75c89d6a3ac4f73389">value</a> ()</td></tr>
<tr class="memdesc:a957ce46a53862f75c89d6a3ac4f73389"><td class="mdescLeft">&#160;</td><td class="mdescRight">Value of the checksum calculated for the stream passed throw <a class="el" href="classQuaCrc32.html#a5015d80e04afe6e6d094155b7e99888e" title="Updates the calculated checksum for the stream. ">update()</a>.  <a href="#a957ce46a53862f75c89d6a3ac4f73389">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>CRC32 checksum. </p>
<p>This class wrappers the crc32 function with the <a class="el" href="classQuaChecksum32.html" title="Checksum interface. ">QuaChecksum32</a> interface. See <a class="el" href="classQuaChecksum32.html" title="Checksum interface. ">QuaChecksum32</a> for more info. </p>
</div><h2 class="groupheader">Member Function Documentation</h2>
<a id="aaf6fdf6e36e55c97bf9eab6ec65ecb9e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aaf6fdf6e36e55c97bf9eab6ec65ecb9e">&#9670;&nbsp;</a></span>calculate()</h2>

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          <td class="memname">quint32 QuaCrc32::calculate </td>
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          <td class="paramtype">const QByteArray &amp;&#160;</td>
          <td class="paramname"><em>data</em></td><td>)</td>
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<p>Calculates the checksum for data. </p>
<p><em>data</em> source data </p><dl class="section return"><dt>Returns</dt><dd>data checksum</dd></dl>
<p>This function has no efect on the value returned by <a class="el" href="classQuaCrc32.html#a957ce46a53862f75c89d6a3ac4f73389" title="Value of the checksum calculated for the stream passed throw update(). ">value()</a>. </p>

<p>Implements <a class="el" href="classQuaChecksum32.html#a14d800fcfd55b2ae11ef07d3924fe0b1">QuaChecksum32</a>.</p>

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<a id="a5015d80e04afe6e6d094155b7e99888e"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a5015d80e04afe6e6d094155b7e99888e">&#9670;&nbsp;</a></span>update()</h2>

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          <td class="memname">void QuaCrc32::update </td>
          <td>(</td>
          <td class="paramtype">const QByteArray &amp;&#160;</td>
          <td class="paramname"><em>buf</em></td><td>)</td>
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<p>Updates the calculated checksum for the stream. </p>
<p><em>buf</em> next portion of data from the stream </p>

<p>Implements <a class="el" href="classQuaChecksum32.html#a63a6ed3171f9243214d307da67557f7e">QuaChecksum32</a>.</p>

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<a id="a957ce46a53862f75c89d6a3ac4f73389"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a957ce46a53862f75c89d6a3ac4f73389">&#9670;&nbsp;</a></span>value()</h2>

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          <td class="memname">quint32 QuaCrc32::value </td>
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<p>Value of the checksum calculated for the stream passed throw <a class="el" href="classQuaCrc32.html#a5015d80e04afe6e6d094155b7e99888e" title="Updates the calculated checksum for the stream. ">update()</a>. </p>
<dl class="section return"><dt>Returns</dt><dd>checksum </dd></dl>

<p>Implements <a class="el" href="classQuaChecksum32.html#afd836e7534194fce08356be6a8336da7">QuaChecksum32</a>.</p>

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<hr/>The documentation for this class was generated from the following files:<ul>
<li>quazip/<a class="el" href="quacrc32_8h_source.html">quacrc32.h</a></li>
<li>quazip/quacrc32.cpp</li>
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