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8<title>NANDGetHomeDirUsage</title>
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12
13<h1>NANDGetHomeDirUsage</h1>
14
15<h2>Syntax</h2>
16<dl><dd><pre class="construction">#include &lt;revolution/nand.h&gt;
17
18s32 NANDGetHomeDirUsage( u32 *fsBlock, u32 *inode );
19</pre></dd></dl>
20
21<h2>Arguments</h2>
22<p>
23<TABLE class="arguments" border="1" >
24  <tr>
25<TH>fsBlock</TH>
26<TD>Pointer to the u32-type variable that stores the number of FS blocks being consumed under the home directory.</TD>
27  </tr>
28  <tr>
29<TH>inodes</TH>
30<TD>Pointer to the u32-type variable that stores the number of inodes being consumed under the home directory.</TD>
31  </tr>
32</TABLE>
33</p>
34
35<h2>Return Values</h2>
36<p>
37Returns one of the following codes.
38<p>
39<code>
40NAND_RESULT_OK<br>
41NAND_RESULT_ALLOC_FAILED<br>
42NAND_RESULT_BUSY<br>
43NAND_RESULT_INVALID<br>
44NAND_RESULT_UNKNOWN<br>
45NAND_RESULT_FATAL_ERROR<br>
46</code>
47</p>
48</p>
49
50<H2>Description</H2>
51<p>
52Gets the number of FS blocks and i-nodes used under the application's home directory. The used i-node count gotten by this function includes the i-nodes used by the home directory itself.
53</p>
54
55<p>
56This function may put the current thread to sleep. For precautions when calling similar functions, refer to <a href="../os/Interrupt/intro.html">Interrupts and Callback Functions</a>.
57</p>
58
59<h2>See Also</h2>
60<p class="reference">
61<a href="./NANDGetHomeDirUsageAsync.html">NANDGetHomeDirUsageAsync</a>,
62<a href="./NANDGetTmpDirUsage.html">NANDGetTmpDirUsage</a>,
63<a href="./NANDGetTmpDirUsageAsync.html">NANDGetTmpDirUsageAsync</a>,
64<a href="../os/Interrupt/intro.html">Interrupts and Callback Functions</a>
65</p>
66
67<H2>Revision History</H2>
68<p>
692007/09/25 Added information about the sleep status of threads.<br>2007/05/09 Initial version.<BR>
70</p>
71
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