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<div id="projectname">libktx Reference<span id="projectnumber">&#160;0.0.0</span>
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<div id="projectbrief">Libraries and tools to create and read KTX image texture files.</div>
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<div class="headertitle"><div class="title">filestream.c File Reference</div></div>
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<p>Implementation of <a class="el" href="structktxStream.html" title="Interface of ktxStream.">ktxStream</a> for FILE.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include &lt;assert.h&gt;</code><br />
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<code>#include &lt;sys/stat.h&gt;</code><br />
<code>#include &quot;<a class="el" href="ktx_8h.html">ktx.h</a>&quot;</code><br />
<code>#include &quot;ktxint.h&quot;</code><br />
<code>#include &quot;filestream.h&quot;</code><br />
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Include dependency graph for filestream.c:</div>
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<tr class="heading"><td colspan="2"><h2 id="header-func-members" class="groupheader"><a id="func-members" name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a217a544c241e80216315a50883190519" id="r_a217a544c241e80216315a50883190519"><td class="memItemLeft"><a class="el" href="ktx_8h.html#ad2efa40e38ebae48371375db92d34eaa">KTX_error_code</a>&#160;</td><td class="memItemRight"><a class="el" href="#a217a544c241e80216315a50883190519">ktxFileStream_construct</a> (<a class="el" href="structktxStream.html">ktxStream</a> *str, FILE *file, ktx_bool_t closeFileOnDestruct)</td></tr>
<tr class="memdesc:a217a544c241e80216315a50883190519"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initialize a ktxFileStream. <br /></td></tr>
<tr class="memitem:adc6cf29b8543378ffae60e6eaa77c7fc" id="r_adc6cf29b8543378ffae60e6eaa77c7fc"><td class="memItemLeft">void&#160;</td><td class="memItemRight"><a class="el" href="#adc6cf29b8543378ffae60e6eaa77c7fc">ktxFileStream_destruct</a> (<a class="el" href="structktxStream.html">ktxStream</a> *str)</td></tr>
<tr class="memdesc:adc6cf29b8543378ffae60e6eaa77c7fc"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destruct the stream, potentially closing the underlying FILE. <br /></td></tr>
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<a name="details" id="details"></a><h2 id="header-details" class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Implementation of <a class="el" href="structktxStream.html" title="Interface of ktxStream.">ktxStream</a> for FILE. </p>
<dl class="section author"><dt>Author</dt><dd>Maksim Kolesin, Under Development </dd>
<dd>
Georg Kolling, Imagination Technology </dd>
<dd>
Mark Callow, HI Corporation </dd></dl>
</div><a name="doc-func-members" id="doc-func-members"></a><h2 id="header-doc-func-members" class="groupheader">Function Documentation</h2>
<a id="a217a544c241e80216315a50883190519" name="a217a544c241e80216315a50883190519"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a217a544c241e80216315a50883190519">&#9670;&#160;</a></span>ktxFileStream_construct()</h2>
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<td class="memname"><a class="el" href="ktx_8h.html#ad2efa40e38ebae48371375db92d34eaa">KTX_error_code</a> ktxFileStream_construct </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structktxStream.html">ktxStream</a> *</td> <td class="paramname"><span class="paramname"><em>str</em></span>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">FILE *</td> <td class="paramname"><span class="paramname"><em>file</em></span>, </td>
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<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">ktx_bool_t</td> <td class="paramname"><span class="paramname"><em>closeFileOnDestruct</em></span>&#160;)</td>
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<p>Initialize a ktxFileStream. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">str</td><td>pointer to the <a class="el" href="structktxStream.html" title="Interface of ktxStream.">ktxStream</a> to initialize. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">file</td><td>pointer to the underlying FILE object. </td></tr>
<tr><td class="paramdir">[in]</td><td class="paramname">closeFileOnDestruct</td><td>if not false, stdio file pointer will be closed when <a class="el" href="structktxStream.html" title="Interface of ktxStream.">ktxStream</a> is destructed.</td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>KTX_SUCCESS on success, KTX_INVALID_VALUE on error.</dd></dl>
<dl class="exception"><dt>Exceptions</dt><dd>
<table class="exception">
<tr><td class="paramname"><a class="el" href="ktx_8h.html#a7780d97ec4de6aa30c4726fb71e3116ca7da41bb3195d6cc93a513ac18bc91e4f">KTX_INVALID_VALUE</a></td><td><code class="param">stream</code> is <code>NULL</code> or <code class="param">file</code> is <code>NULL</code>. </td></tr>
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</dd>
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<a id="adc6cf29b8543378ffae60e6eaa77c7fc" name="adc6cf29b8543378ffae60e6eaa77c7fc"></a>
<h2 class="memtitle"><span class="permalink"><a href="#adc6cf29b8543378ffae60e6eaa77c7fc">&#9670;&#160;</a></span>ktxFileStream_destruct()</h2>
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<td class="memname">void ktxFileStream_destruct </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structktxStream.html">ktxStream</a> *</td> <td class="paramname"><span class="paramname"><em>str</em></span></td><td>)</td>
<td></td>
</tr>
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</div><div class="memdoc">
<p>Destruct the stream, potentially closing the underlying FILE. </p>
<p>This only closes the underyling FILE if the <code>closeOnDestruct</code> parameter to <a class="el" href="#a217a544c241e80216315a50883190519" title="Initialize a ktxFileStream.">ktxFileStream_construct()</a> was not <code>KTX_FALSE</code>.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">str</td><td>pointer to the <a class="el" href="structktxStream.html" title="Interface of ktxStream.">ktxStream</a> whose FILE is to potentially be closed. </td></tr>
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<li class="navelem"><b>lib</b></li><li class="navelem"><a href="filestream_8c.html">filestream.c</a></li>
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