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9 <title>FatFs - DIR
</title>
16 <p>The
<tt>DIR
</tt> structure is used for the work area to read a directory by
<tt>f_oepndir
</tt>,
<tt>f_readdir
</tt>,
<tt>f_findfirst
</tt> and
<tt>f_findnext
</tt> function. Application program
<em>must not
</em> modify any member in this structure, or
<tt>f_readdir
</tt> function will not work properly.
</p>
18 <span class=
"k">typedef
</span> <span class=
"k">struct
</span> {
19 FFOBJID obj;
<span class=
"c">/* Object identifier */
</span>
20 DWORD dptr;
<span class=
"c">/* Current read/write offset */
</span>
21 DWORD clust;
<span class=
"c">/* Current cluster */
</span>
22 LBA_t sect;
<span class=
"c">/* Current sector */
</span>
23 BYTE* dir;
<span class=
"c">/* Pointer to the current SFN entry in the win[] */
</span>
24 BYTE* fn;
<span class=
"c">/* Pointer to the SFN buffer (in/out) {file[
8],ext[
3],status[
1]} */
</span>
25 <span class=
"k">#if
</span> FF_USE_LFN
26 DWORD blk_ofs;
<span class=
"c">/* Offset of the entry block (
0xFFFFFFFF:Invalid) */
</span>
27 WCHAR* lfn;
<span class=
"c">/* Pointer to the LFN working buffer (in/out) */
</span>
28 <span class=
"k">#endif
</span>
29 <span class=
"k">#if
</span> FF_USE_FIND
30 const TCHAR* pat;
<span class=
"c">/* Ponter to the matching pattern */
</span>
31 <span class=
"k">#endif
</span>
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