fatfs v0.12b September 04, 2016:

- Improved f_rename() to be able to rename objects with the same name but case.
- Fixed an error in the case conversion teble of code page 866. (ff.c)
- Fixed writing data is truncated at the file offset 4GiB on the exFAT volume. (appeared at R0.12)
- Fixed creating a file in the root directory of exFAT volume can fail. (appeared at R0.12)
- Fixed f_mkfs() creating exFAT volume with too small cluster size can collapse unallocated memory. (appeared at R0.12)
- Fixed wrong object name can be returned when read directory at Unicode cfg. (appeared at R0.12)
- Fixed large file allocation/removing on the exFAT volume collapses allocation bitmap. (appeared at R0.12)
- Fixed some internal errors in f_expand() and f_lseek(). (appeared at R0.12)

doc/en/dwrite.html

@@ -30,7 +30,7 @@ DRESULT disk_write (
 <dt>pdrv</dt>
 <dd>Physical drive number to identify the target device.</dd>
 <dt>buff</dt>
-<dd>Pointer to the <em>byte array</em> to be written. The size of data to be written is sector size * <tt class="arg">count</tt> bytes.</dd>
+<dd>Pointer to the first item of the <em>byte array</em> to be written. The size of data to be written is sector size * <tt class="arg">count</tt> bytes.</dd>
 <dt>sector</dt>
 <dd>Start sector number in 32-bit LBA.</dd>
 <dt>count</dt>