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14<h1>CARDFreeBlocks</h1>
15
16
17<h2>C Specification</h2>
18
19<dl>
20<dd><pre><code>#include &lt;revolution/card.h&gt;</CODE></pre></dd>
21<dd><pre><CODE>s32 CARDFreeBlocks(s32 chan, s32* byteNotUsed, s32* filesNotUsed);</CODE></pre></dd>
22</dl><h2>Arguments</h2>
23<TABLE border="1" cellpadding="3" cellspacing="0.1">
24  <tr>
25<TD width="120" bgcolor="#ffffe8"><em><strong><code><STRONG><EM><code>chan</code></EM></STRONG></code></strong></em></TD>
26<TD width="520">EXI channel number.</TD>
27    </tr>
28  <tr>
29<TD width="120" bgcolor="#ffffe8"><em><strong><code><STRONG><EM><code>byteNotUsed</code></EM></STRONG></code></strong></em></TD>
30<TD width="520">Pointer to an s32 type word for saving the number of free bytes.</TD>
31    </tr>
32  <tr>
33<TD width="120" bgcolor="#ffffe8"><em><strong><code><STRONG><EM><code>filesNotUsed</code></EM></STRONG></code></strong></em></TD>
34<TD width="520">Pointer to an s32 type word for saving the number of free directory entries.</TD>
35    </tr>
36</TABLE>
37<h2>Return Values</h2>
38
39<P>One of the following codes:</P>
40
41<p><code>CARD_RESULT_FATAL_ERROR<br> CARD_RESULT_NOCARD<br> CARD_RESULT_BUSY<br> CARD_RESULT_READY<br> CARD_RESULT_BROKEN</code></p>
42<H2>Description</H2>
43<P>Returns the number of free bytes and free directory entries on the Memory Card.</P>
44<h2>See Also</h2>
45<H2>Revision History</H2>
46<P>2006/03/01 Initial version.</P>
47<hr>
48<P>CONFIDENTIAL</p>
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