2014-08-13 05:48:16 +00:00
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<head>
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<link rel="up" title="FatFs" href="../00index_j.html">
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<link rel="alternate" hreflang="en" title="English" href="../en/truncate.html">
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<link rel="stylesheet" href="../css_j.css" type="text/css" media="screen" title="ELM Default">
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<title>FatFs - f_truncate</title>
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</head>
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<body>
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<div class="para func">
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<h2>f_truncate</h2>
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<p><EFBFBD>t<EFBFBD>@<40>C<EFBFBD><43><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><D882>l<EFBFBD>߂܂<DF82><DC82>B</p>
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<pre>
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FRESULT f_truncate (
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FIL* <span class="arg">fp</span> <span class="c">/* [IN] <20>t<EFBFBD>@<40>C<EFBFBD><43><EFBFBD>E<EFBFBD>I<EFBFBD>u<EFBFBD>W<EFBFBD>F<EFBFBD>N<EFBFBD>g<EFBFBD>ւ̃|<7C>C<EFBFBD><43><EFBFBD>^ */</span>
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);
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</pre>
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</div>
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<div class="para arg">
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<h4><EFBFBD><EFBFBD><EFBFBD><EFBFBD></h4>
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<dl class="par">
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<dt>fp</dt>
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<dd><EFBFBD><EFBFBD><EFBFBD>l<EFBFBD>ߑΏۃt<EFBFBD>@<40>C<EFBFBD><43><EFBFBD>̃t<CC83>@<40>C<EFBFBD><43><EFBFBD>E<EFBFBD>I<EFBFBD>u<EFBFBD>W<EFBFBD>F<EFBFBD>N<EFBFBD>g<EFBFBD>ւ̃|<7C>C<EFBFBD><43><EFBFBD>^</dd>
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</dl>
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</div>
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<div class="para ret">
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<h4><EFBFBD>߂<EFBFBD><EFBFBD>l</h4>
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<p>
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<a href="rc.html#ok">FR_OK</a>,
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<a href="rc.html#de">FR_DISK_ERR</a>,
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<a href="rc.html#ie">FR_INT_ERR</a>,
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<a href="rc.html#nr">FR_NOT_READY</a>,
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<a href="rc.html#de">FR_DENIED</a>,
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<a href="rc.html#io">FR_INVALID_OBJECT</a>,
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<a href="rc.html#tm">FR_TIMEOUT</a>
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</p>
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</div>
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<div class="para desc">
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<h4><EFBFBD><EFBFBD><EFBFBD><EFBFBD></h4>
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<p><EFBFBD>t<EFBFBD>@<40>C<EFBFBD><43><EFBFBD>̒<EFBFBD><CC92><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>݂̃<DD82><CC83>[<5B>h/<2F><><EFBFBD>C<EFBFBD>g<EFBFBD>E<EFBFBD>|<7C>C<EFBFBD><43><EFBFBD>^<5E>ɐ<C990><D882>l<EFBFBD>߂<EFBFBD><DF82><EFBFBD><EFBFBD>܂<EFBFBD><DC82>B<EFBFBD><42><EFBFBD>[<5B>h/<2F><><EFBFBD>C<EFBFBD>g<EFBFBD>E<EFBFBD>|<7C>C<EFBFBD><43><EFBFBD>^<5E><><EFBFBD><EFBFBD><EFBFBD>Ƀt<C983>@<40>C<EFBFBD><43><EFBFBD>̏I<CC8F>[<5B><><EFBFBD>w<EFBFBD><77><EFBFBD>Ă<EFBFBD><C482><EFBFBD><EFBFBD>Ƃ<EFBFBD><C682>́A<CD81><41><EFBFBD>̊<CC8A><D690>͉<EFBFBD><CD89>̌<EFBFBD><CC8C>ʂ<EFBFBD><CA82><EFBFBD><EFBFBD><EFBFBD><EFBFBD>܂<EFBFBD><DC82><EFBFBD><EFBFBD>B</p>
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</div>
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<div class="para comp">
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<h4><EFBFBD>Ή<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></h4>
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<p><tt>_FS_READONLY == 0</tt><EFBFBD>ŁA<EFBFBD><EFBFBD><EFBFBD><EFBFBD><tt>_FS_MINIMIZE == 0</tt><EFBFBD>̂Ƃ<EFBFBD><EFBFBD>Ɏg<EFBFBD>p<EFBFBD>\<5C>ł<EFBFBD><C582>B</p>
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</div>
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<div class="para ref">
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<h4><EFBFBD>Q<EFBFBD><EFBFBD></h4>
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<p><tt><a href="open.html">f_open</a>, <a href="lseek.html">f_lseek</a>, <a href="sfile.html">FIL</a></tt></p>
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</div>
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<p class="foot"><a href="../00index_j.html">Return</a></p>
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