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<h2 id="fs_mkdir"><font color="#F2853F" style="font-size:24pt">fs_mkdir</font></h2>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%;"><span></span><code><span style="color: #A90D91">int</span> <span style="color: #000000">fs_mkdir</span>(<span style="color: #A90D91">const</span> <span style="color: #A90D91">char</span> <span style="color: #000000">*path</span>)
</code></pre></div>
<p>Creates the directory represented by the specified path. </p>
<h4 id="arguments">Arguments</h4>
<table>
<thead>
<tr>
<th><em>Argument</em></th>
<th><em>Description</em></th>
</tr>
</thead>
<tbody>
<tr>
<td>path</td>
<td>The name of the directory to create</td>
</tr>
</tbody>
</table>
<h4 id="returned-values">Returned values</h4>
<ul>
<li>0 on success</li>
<li><a href="../fs_return_codes/">FS error code</a> on failure.</li>
</ul>
<h4 id="notes">Notes</h4>
<p>All intermediate directories must already exist. The specified path must start with a '/' character.</p>
<h4 id="header-file">Header file</h4>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%;"><span></span><code><span style="color: #633820">#include</span> <span style="color: #177500">&quot;fs/fs.h&quot;</span>
</code></pre></div>
<h4 id="example">Example</h4>
<p>This example demonstrates creating a series of nested directories.</p>
<div class="codehilite" style="background: #ffffff"><pre style="line-height: 125%;"><span></span><code><span style="color: #A90D91">int</span>
<span style="color: #000000">create_path</span>(<span style="color: #A90D91">void</span>)
{
<span style="color: #A90D91">int</span> <span style="color: #000000">rc</span>;
<span style="color: #000000">rc</span> <span style="color: #000000">=</span> <span style="color: #000000">fs_mkdir</span>(<span style="color: #C41A16">&quot;/data&quot;</span>);
<span style="color: #A90D91">if</span> (<span style="color: #000000">rc</span> <span style="color: #000000">!=</span> <span style="color: #1C01CE">0</span>) <span style="color: #A90D91">goto</span> <span style="color: #000000">err</span>;
<span style="color: #000000">rc</span> <span style="color: #000000">=</span> <span style="color: #000000">fs_mkdir</span>(<span style="color: #C41A16">&quot;/data/logs&quot;</span>);
<span style="color: #A90D91">if</span> (<span style="color: #000000">rc</span> <span style="color: #000000">!=</span> <span style="color: #1C01CE">0</span>) <span style="color: #A90D91">goto</span> <span style="color: #000000">err</span>;
<span style="color: #000000">rc</span> <span style="color: #000000">=</span> <span style="color: #000000">fs_mkdir</span>(<span style="color: #C41A16">&quot;/data/logs/temperature&quot;</span>);
<span style="color: #A90D91">if</span> (<span style="color: #000000">rc</span> <span style="color: #000000">!=</span> <span style="color: #1C01CE">0</span>) <span style="color: #A90D91">goto</span> <span style="color: #000000">err</span>;
<span style="color: #000000">rc</span> <span style="color: #000000">=</span> <span style="color: #000000">fs_mkdir</span>(<span style="color: #C41A16">&quot;/data/logs/temperature/current&quot;</span>);
<span style="color: #A90D91">if</span> (<span style="color: #000000">rc</span> <span style="color: #000000">!=</span> <span style="color: #1C01CE">0</span>) <span style="color: #A90D91">goto</span> <span style="color: #000000">err</span>;
<span style="color: #A90D91">return</span> <span style="color: #1C01CE">0</span>;
<span style="color: #000000">err</span>:
<span style="color: #177500">/* Clean up the incomplete directory tree, if any. */</span>
<span style="color: #000000">fs_unlink</span>(<span style="color: #C41A16">&quot;/data&quot;</span>);
<span style="color: #A90D91">return</span> <span style="color: #1C01CE">-1</span>;
}
</code></pre></div>
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