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125 lines
4.1 KiB
HTML
125 lines
4.1 KiB
HTML
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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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<html lang="ja">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=Shift_JIS">
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<meta http-equiv="Content-Style-Type" content="text/css">
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<link rel="up" title="FatFs" href="../00index_j.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_readdir</title>
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</head>
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<body>
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<div class="para">
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<h2>f_readdir</h2>
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<p><EFBFBD>f<EFBFBD>B<EFBFBD><EFBFBD><EFBFBD>N<EFBFBD>g<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڂ<EFBFBD><EFBFBD>ǂݏo<EFBFBD><EFBFBD><EFBFBD>܂<EFBFBD></p>
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<pre>
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FRESULT f_readdir (
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DIR* <em>DirObject</em>, /* <20>f<EFBFBD>B<EFBFBD><42><EFBFBD>N<EFBFBD>g<EFBFBD><67><EFBFBD>E<EFBFBD>u<EFBFBD>W<EFBFBD>F<EFBFBD>N<EFBFBD>g<EFBFBD>\<5C><><EFBFBD>̂ւ̃|<7C>C<EFBFBD><43><EFBFBD>^ */
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FILINFO* <em>FileInfo</em> /* <20>t<EFBFBD>@<40>C<EFBFBD><43><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\<5C><><EFBFBD>̂ւ̃|<7C>C<EFBFBD><43><EFBFBD>^ */
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);
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</pre>
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</div>
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<div class="para">
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<h4><EFBFBD><EFBFBD><EFBFBD><EFBFBD></h4>
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<dl class="par">
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<dt>DirObject</dt>
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<dd><EFBFBD>f<EFBFBD>B<EFBFBD><EFBFBD><EFBFBD>N<EFBFBD>g<EFBFBD><EFBFBD><EFBFBD>E<EFBFBD>I<EFBFBD>u<EFBFBD>W<EFBFBD>F<EFBFBD>N<EFBFBD>g<EFBFBD>\<5C><><EFBFBD>̂ւ̃|<7C>C<EFBFBD><43><EFBFBD>^<5E><><EFBFBD>w<EFBFBD>肵<EFBFBD>܂<EFBFBD><DC82>B</dd>
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<dt>FileInfo</dt>
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<dd><EFBFBD>ǂݏo<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>f<EFBFBD>B<EFBFBD><EFBFBD><EFBFBD>N<EFBFBD>g<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڂ<EFBFBD><EFBFBD>i<EFBFBD>[<5B><><EFBFBD><EFBFBD><EFBFBD>t<EFBFBD>@<40>C<EFBFBD><43><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\<5C><><EFBFBD>̂ւ̃|<7C>C<EFBFBD><43><EFBFBD>^<5E><><EFBFBD>w<EFBFBD>肵<EFBFBD>܂<EFBFBD><DC82>B</dd>
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</dl>
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</div>
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<div class="para">
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<h4><EFBFBD>߂<EFBFBD><EFBFBD>l</h4>
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<dl class="ret">
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<dt>FR_OK (0)</dt>
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<dd><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>I<EFBFBD><EFBFBD><EFBFBD>B</dd>
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<dt>FR_NOT_READY</dt>
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<dd><EFBFBD><EFBFBD><EFBFBD>f<EFBFBD>B<EFBFBD>A<EFBFBD><EFBFBD><EFBFBD>Z<EFBFBD>b<EFBFBD>g<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ă<EFBFBD><EFBFBD>Ȃ<EFBFBD><EFBFBD>ȂǁA<EFBFBD>f<EFBFBD>B<EFBFBD>X<EFBFBD>N<EFBFBD>E<EFBFBD>h<EFBFBD><EFBFBD><EFBFBD>C<EFBFBD>u<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>s<EFBFBD>\<5C><><EFBFBD>ԁB</dd>
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<dt>FR_DISK_ERR</dt>
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<dd><EFBFBD>f<EFBFBD>B<EFBFBD>X<EFBFBD>N<EFBFBD>E<EFBFBD>G<EFBFBD><EFBFBD><EFBFBD>[<5B>ɂ<EFBFBD><C982>鎸<EFBFBD>s<EFBFBD>B</dd>
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<dt>FR_INT_ERR</dt>
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<dd><EFBFBD>s<EFBFBD><EFBFBD><EFBFBD><EFBFBD>FAT<EFBFBD>\<5C><><EFBFBD>܂<EFBFBD><DC82>͓<EFBFBD><CD93><EFBFBD><EFBFBD>G<EFBFBD><47><EFBFBD>[<5B>ɂ<EFBFBD><C982>鎸<EFBFBD>s<EFBFBD>B</dd>
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<dt>FR_INVALID_OBJECT</dt>
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<dd><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȃf<EFBFBD>B<EFBFBD><EFBFBD><EFBFBD>N<EFBFBD>g<EFBFBD><EFBFBD><EFBFBD>E<EFBFBD>I<EFBFBD>u<EFBFBD>W<EFBFBD>F<EFBFBD>N<EFBFBD>g<EFBFBD>B</dd>
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</dl>
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</div>
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<div class="para">
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<h4><EFBFBD><EFBFBD><EFBFBD><EFBFBD></h4>
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<p><EFBFBD>f<EFBFBD>B<EFBFBD><EFBFBD><EFBFBD>N<EFBFBD>g<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڂ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǂݏo<EFBFBD><EFBFBD><EFBFBD>܂<EFBFBD><EFBFBD>B<EFBFBD><EFBFBD><EFBFBD>̊<EFBFBD><EFBFBD><EFBFBD><EFBFBD>J<EFBFBD><EFBFBD><EFBFBD>Ԃ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>s<EFBFBD><EFBFBD><EFBFBD>邱<EFBFBD>Ƃɂ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>f<EFBFBD>B<EFBFBD><EFBFBD><EFBFBD>N<EFBFBD>g<EFBFBD><EFBFBD><EFBFBD>̑S<EFBFBD>Ă̍<EFBFBD><EFBFBD>ڂ<EFBFBD><EFBFBD>ǂݏo<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƃ<EFBFBD><EFBFBD>ł<EFBFBD><EFBFBD>܂<EFBFBD><EFBFBD>B<EFBFBD>S<EFBFBD>Ă̍<EFBFBD><EFBFBD>ڂ<EFBFBD><EFBFBD>ǂݏo<EFBFBD><EFBFBD><EFBFBD>A<EFBFBD>ǂݏo<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڂ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƃ<EFBFBD><EFBFBD>́A<tt>f_name[]</tt><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>o<EFBFBD>Ƀk<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԃ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>܂<EFBFBD><EFBFBD>B<EFBFBD>{<7B><><EFBFBD><EFBFBD><EFBFBD>[<5B><><EFBFBD><EFBFBD><EFBFBD>͓ǂݏo<DD8F><6F><EFBFBD>Ƃ<EFBFBD><C682>Ɋ<EFBFBD><C98A>Ă<EFBFBD><C482><EFBFBD><EFBFBD>A<EFBFBD><41><EFBFBD><EFBFBD><EFBFBD>邱<EFBFBD>Ƃ͂<C682><CD82><EFBFBD><EFBFBD>܂<EFBFBD><DC82><EFBFBD><EFBFBD>B"."<22>A".."<22>́A<CD81><41><EFBFBD>p<CE83>X<EFBFBD><58><EFBFBD>L<EFBFBD><4C><EFBFBD>ȂƂ<C882>(<tt>_FS_RPATH == 1</tt>)<29>ɂ̂<CC82><DD8C><EFBFBD><EFBFBD>܂<EFBFBD><DC82>B<EFBFBD><42><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>t<EFBFBD>@<40>C<EFBFBD><43><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>̏ڍׂɂ<C982><C282>Ă<EFBFBD> <tt>FILINFO</tt><EFBFBD>\<5C><><EFBFBD>̂<EFBFBD><CC82>Q<EFBFBD>Ƃ<EFBFBD><C682>Ă<EFBFBD><C482><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>BFileInfo<66>Ƀk<C983><6B><EFBFBD>E<EFBFBD>|<7C>C<EFBFBD><43><EFBFBD>^<5E><><EFBFBD>w<EFBFBD>肷<EFBFBD><E882B7><EFBFBD>ƁA<C681><41><EFBFBD>̃f<CC83>B<EFBFBD><42><EFBFBD>N<EFBFBD>g<EFBFBD><67><EFBFBD>̃<EFBFBD><CC83>[<5B>h<EFBFBD>E<EFBFBD>C<EFBFBD><43><EFBFBD>f<EFBFBD>b<EFBFBD>N<EFBFBD>X<EFBFBD><58><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߂<EFBFBD><DF82>܂<EFBFBD><DC82>B</p>
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<p>LFN<EFBFBD>@<40>\<5C><><EFBFBD>L<EFBFBD><4C><EFBFBD>Ȏ<EFBFBD><C88E>́Af_readdir<69><EFBFBD><D690>̌Ăяo<D18F><6F><EFBFBD>ɐ旧<C990><E697A7><EFBFBD><EFBFBD>FILINFO<46>\<5C><><EFBFBD>̂<EFBFBD><tt>lfname</tt><EFBFBD><EFBFBD><tt>lfsize</tt><EFBFBD><EFBFBD><EFBFBD>L<EFBFBD><EFBFBD><EFBFBD>Ȓl<EFBFBD>ŏ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ă<EFBFBD><EFBFBD>Ȃ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȃ<EFBFBD><EFBFBD>܂<EFBFBD><EFBFBD><EFBFBD><EFBFBD>B<tt>lfname</tt><EFBFBD><EFBFBD>LFN<EFBFBD><EFBFBD><EFBFBD>i<EFBFBD>[<5B><><EFBFBD><EFBFBD><EFBFBD>o<EFBFBD>b<EFBFBD>t<EFBFBD>@<40>ŁA<tt>lfsize</tt><EFBFBD>͂<EFBFBD><EFBFBD>̃o<EFBFBD>b<EFBFBD>t<EFBFBD>@<40>E<EFBFBD>T<EFBFBD>C<EFBFBD>Y(<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)<29>ł<EFBFBD><C582>B<EFBFBD><42><EFBFBD>̏<EFBFBD><CC8F><EFBFBD><EFBFBD>Ɉ<EFBFBD><C988>ł<C282><C582>Y<EFBFBD><59><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꍇ<EFBFBD>́ALFN<46>i<EFBFBD>[<5B>o<EFBFBD>b<EFBFBD>t<EFBFBD>@<40>Ƀk<C983><6B><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ԃ<F182AA95><D482><EFBFBD><EFBFBD>܂<EFBFBD><DC82>B</p>
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<ul>
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<li><EFBFBD><EFBFBD><EFBFBD>̃f<EFBFBD>B<EFBFBD><EFBFBD><EFBFBD>N<EFBFBD>g<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڂ<EFBFBD>LFN<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>݂<EFBFBD><EFBFBD>Ȃ<EFBFBD><EFBFBD>B</li>
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<li>LFN<EFBFBD>̒<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɑ<EFBFBD><EFBFBD><EFBFBD>LFN<EFBFBD>i<EFBFBD>[<5B>o<EFBFBD>b<EFBFBD>t<EFBFBD>@<40>܂<EFBFBD><DC82><EFBFBD>LFN<46><4E><EFBFBD><EFBFBD><EFBFBD>o<EFBFBD>b<EFBFBD>t<EFBFBD>@<40>̃T<CC83>C<EFBFBD>Y<EFBFBD><59><EFBFBD>s<EFBFBD>\<5C><><EFBFBD>B</li>
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<li>LFN<EFBFBD><EFBFBD>OEM<EFBFBD>R<EFBFBD>[<5B>h<EFBFBD>ɑ<EFBFBD><C991>݂<EFBFBD><DD82>Ȃ<EFBFBD><C882><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>܂܂<DC82><DC82>Ă<EFBFBD><C482><EFBFBD><EFBFBD>B(Unicode API<50>ł͂Ȃ<CD82><C882>Ƃ<EFBFBD>)</li>
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</ul>
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<p><EFBFBD>܂<EFBFBD><EFBFBD>A<tt>lfname</tt><EFBFBD>Ƀk<EFBFBD><EFBFBD><EFBFBD>E<EFBFBD>|<7C>C<EFBFBD><43><EFBFBD>^<5E><><EFBFBD>w<EFBFBD>肵<EFBFBD><E882B5><EFBFBD>ꍇ<EFBFBD>́ALFN<46>Ɋւ<C98A><D682>ĉ<EFBFBD><C489><EFBFBD><EFBFBD>Ԃ<EFBFBD><D482><EFBFBD><EFBFBD>܂<EFBFBD><DC82><EFBFBD><EFBFBD>BLFN<46><4E><EFBFBD><EFBFBD><EFBFBD>݂<EFBFBD><DD82>Ȃ<EFBFBD><C882>Ƃ<EFBFBD><C682>́A<tt>f_name[]</tt><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>o<EFBFBD><EFBFBD>SFN<EFBFBD><EFBFBD>ASCII<EFBFBD>p<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>܂܂<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ꍇ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>܂<EFBFBD><EFBFBD>B</p>
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</div>
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<div class="para">
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<h4><EFBFBD>Ή<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD></h4>
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<p><tt>_FS_MINIMIZE <= 1</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">
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<h4><EFBFBD>g<EFBFBD>p<EFBFBD><EFBFBD></h4>
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<pre>
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FRESULT scan_files (char* path)
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{
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FRESULT res;
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FILINFO fno;
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DIR dir;
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int i;
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char *fn;
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#if _USE_LFN
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static char lfn[_MAX_LFN * (_DF1S ? 2 : 1) + 1];
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fno.lfname = lfn;
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fno.lfsize = sizeof(lfn);
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#endif
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res = f_opendir(&dir, path);
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if (res == FR_OK) {
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i = strlen(path);
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for (;;) {
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res = f_readdir(&dir, &fno);
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if (res != FR_OK || fno.fname[0] == 0) break;
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if (fno.fname[0] == '.') continue;
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#if _USE_LFN
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fn = *fno.lfname ? fno.lfname : fno.fname;
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#else
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fn = fno.fname;
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#endif
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if (fno.fattrib & AM_DIR) {
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sprintf(&path[i], "/%s", fn);
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res = scan_files(path);
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if (res != FR_OK) break;
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path[i] = 0;
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} else {
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printf("%s/%s\n", path, fn);
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}
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}
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}
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return res;
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}
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</pre>
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</div>
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<div class="para">
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<h4><EFBFBD>Q<EFBFBD><EFBFBD></h4>
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<p><tt><a href="opendir.html">f_opendir</a>, <a href="stat.html">f_stat</a>, <a href="sfileinfo.html">FILINFO</a>, <a href="sdir.html">DIR</a></tt></p>
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</div>
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<p class="foot"><a href="../00index_j.html"><EFBFBD>߂<EFBFBD></a></p>
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</body>
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</html>
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