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12
13<h1>NANDTellAsync</h1>
14
15<h2>C Specification</h2>
16<dl><dd><pre><code>
17#include &lt;revolution/nand.h&gt;
18
19typedef void (*NANDCallback)( s32 result, NANDCommandBlock *block );
20
21s32 NANDTellAsync( NANDFileInfo *info, u32 *pos, NANDCallback cb, NANDCommandBlock *block );
22</code></pre></dd></dl>
23
24<h2>Arguments</h2>
25<p>
26<TABLE border="1" >
27  <tr>
28<TD valign="top" width="120" bgcolor="#ffffe8"><CODE><STRONG><EM>info</EM></STRONG></CODE></TD>
29<TD width="520">Pointer to a <CODE>NANDFileInfo</CODE> structure.</TD>
30  </tr>
31  <tr>
32<TD valign="top" width="120" bgcolor="#ffffe8"><CODE><STRONG><EM>pos</EM></STRONG></CODE></TD>
33<TD width="520">Pointer to a u32 type variable that stores the current file position.</TD>
34  </tr>
35  <tr>
36<TD valign="top" width="120" bgcolor="#ffffe8"><CODE><STRONG><EM>cb</EM></STRONG></CODE></TD>
37<TD width="520">Callback function to call when this function completes processing.</TD>
38  </tr>
39  <tr>
40<TD valign="top" width="120" bgcolor="#ffffe8"><CODE><STRONG><EM>block</EM></STRONG></CODE></TD>
41<TD width="520">Command block structure to be passed to the callback function.</TD>
42  </tr>
43</TABLE>
44</p>
45
46<h2>Return Values</h2>
47<p>
48Returns <CODE>NAND_RESULT_OK</CODE> when the request begins normally.
49<p>
50<code>NAND_RESULT_OK<br> NAND_RESULT_ALLOC_FAILED<br> NAND_RESULT_BUSY<br> NAND_RESULT_ACCESS<br> NAND_RESULT_INVALID<br> NAND_RESULT_UNKNOWN<br> NAND_RESULT_FATAL_ERROR<br></code>
51</p>
52</p>
53
54<H2>Description</H2>
55<p>
56Asynchronously gets the the current file position. <code>NAND_RESULT_BUSY</code> is returned and this function call is denied when the queue for accepting requests inside the library is full.
57</p>
58
59<h2>See Also</h2>
60<p>
61<code><a href="./NANDTell.html">NANDTell</a></code>, <code><a href="./NANDRead.html">NANDRead</a></code>, <code><a href="./NANDReadAsync.html">NANDReadAsync</a></code>, <code><a href="./NANDWrite.html">NANDWrite</a></code>, <code><a href="./NANDWriteAsync.html">NANDWriteAsync</a></code>, <code><a href="./NANDSeek.html">NANDSeek</a></code>, <code><a href="./NANDSeekAsync.html">NANDSeekAsync</a></code>
62</p>
63
64<H2>Revision History</H2>
65<p>
662006/06/16 Initial version.<br>
67</p>
68
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