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fcntl_8h.html
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<title>Tenok: include/tenok/fcntl.h File Reference</title>
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<div id="projectname">Tenok
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<div id="projectbrief">A Linux-like Real-Time Operating System for Robotics and Internet of Things</div>
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<a href="#define-members">Macros</a> |
<a href="#func-members">Functions</a> </div>
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<div class="title">fcntl.h File Reference</div> </div>
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<div class="contents">
<p><a href="fcntl_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
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Macros</h2></td></tr>
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#define </td><td class="memItemRight" valign="bottom"><b>O_RDONLY</b>   0</td></tr>
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#define </td><td class="memItemRight" valign="bottom"><b>O_WRONLY</b>   1</td></tr>
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Functions</h2></td></tr>
<tr class="memitem:adcb60598073f6f9cbb0091ef6768fa5c"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="fcntl_8h.html#adcb60598073f6f9cbb0091ef6768fa5c">open</a> (const char *pathname, int flags)</td></tr>
<tr class="memdesc:adcb60598073f6f9cbb0091ef6768fa5c"><td class="mdescLeft"> </td><td class="mdescRight">Open the file specified by the pathname. <a href="fcntl_8h.html#adcb60598073f6f9cbb0091ef6768fa5c">More...</a><br /></td></tr>
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<h2 class="groupheader">Function Documentation</h2>
<a id="adcb60598073f6f9cbb0091ef6768fa5c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#adcb60598073f6f9cbb0091ef6768fa5c">◆ </a></span>open()</h2>
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<td class="memname">int open </td>
<td>(</td>
<td class="paramtype">const char * </td>
<td class="paramname"><em>pathname</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"><em>flags</em> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
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<p>Open the file specified by the pathname. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">pathname</td><td>The pathname of the file. </td></tr>
<tr><td class="paramname">flags</td><td>Flags for opening the file. </td></tr>
</table>
</dd>
</dl>
<dl class="retval"><dt>Return values</dt><dd>
<table class="retval">
<tr><td class="paramname">int</td><td>The function returns file descriptor number of the file on success and nonzero error number on error. </td></tr>
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