fatfs v0.14b April 17, 2021:

- Made FatFs uses standard library <string.h> for copy, compare and search instead of built-in string functions.
- Added support for long long integer and floating point to f_printf(). (FF_STRF_LLI and FF_STRF_FP)
- Made path name parser ignore the terminating separator to allow "dir/".
- Improved the compatibility in Unix style path name feature.
- Fixed the file gets dead-locked when f_open() failed with some conditions. (appeared at R0.12a)
- Fixed f_mkfs() can create wrong exFAT volume due to a timing dependent error. (appeared at R0.12)
- Fixed code page 855 cannot be set by f_setcp().
- Fixed some compiler warnings.

documents/doc/chdir.html

@@ -50,7 +50,7 @@ FRESULT f_chdir (
 
 <div class="para desc">
 <h4>Description</h4>
-<p>The <tt>f_chdir</tt> function changes the current directory of the logical drive. Also the current drive will be changed when Unix style volume ID, <tt><a href="config.html#str_volume_id">FF_STR_VOLUME_ID</a> == 2</tt>, is selected. The current directory of each logical drive is initialized to the root directory on mount.</p>
+<p>The <tt>f_chdir</tt> function changes the current directory of the logical drive. Also the current drive will be changed when in Unix style drive prefix, <tt><a href="config.html#str_volume_id">FF_STR_VOLUME_ID</a> == 2</tt>. The current directory of each logical drive is initialized to the root directory on mount.</p>
 <p>Note that the current directory is retained in the each file system object and the current drive is retained in a static variable, so that it also affects other tasks that use the file functions.</p>
 </div>