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12
13<h1>NANDChangeDir</h1>
14
15<h2>Syntax</h2>
16<dl><dd><pre class="construction">#include &lt;revolution/nand.h&gt;
17
18s32 NANDChangeDir( const char *path );
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20
21<h2>Arguments</h2>
22<p>
23<TABLE class="arguments" border="1" >
24  <tr>
25<TH>path</TH>
26<TD>Directory name of the directory change destination.</TD>
27  </tr>
28</TABLE>
29</p>
30
31<h2>Return Values</h2>
32<p>
33Returns one of the following codes.
34<p>
35<code>NAND_RESULT_OK<br> NAND_RESULT_ACCESS<br> NAND_RESULT_ALLOC_FAILED<br> NAND_RESULT_BUSY<br> NAND_RESULT_INVALID<br> NAND_RESULT_NOEXISTS<br> NAND_RESULT_UNKNOWN<br> NAND_RESULT_FATAL_ERROR<br></code>
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37</p>
38
39<H2>Description</H2>
40<p>
41Changes the current directory. You can't change to a directory if you don't have permission to access that directory.
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43
44<p>
45This function sometimes puts the current thread to sleep, so it cannot be called from callback functions. For precautions related to calling similar functions, see <a href="../os/Interrupt/intro.html">Interrupts and Callback Functions</a>.
46</p>
47
48<h2>See Also</h2>
49<p class="reference">
50<a href="./NANDChangeDirAsync.html">NANDChangeDirAsync</a><BR><a href="./NANDGetCurrentDir.html">NANDGetCurrentDir</a><BR><a href="./NANDGetHomeDir.html">NANDGetHomeDir</a><BR><a href="../os/Interrupt/intro.html">Interrupts and Callback Functions</a>
51</p>
52
53<H2>Revision History</H2>
54<p>
552007/09/25 Added information about the sleep status of threads.<br>2006/11/30 Added the <CODE>NAND_RESULT_ALLOC_FAILED</CODE> and <CODE>NAND_RESULT_BUSY</CODE> codes.<br>2006/08/15 Added links under <B>See Also</B>.<br>2006/06/16 Initial version.<BR>
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