fatfs v0.02a Jun 10, 2006:

- Added a configuration option _FS_MINIMUM.

doc/en/unlink.html

@@ -24,7 +24,7 @@ FRESULT f_unlink (
 <h4>Parameters</h4>
 <dl class="par">
 <dt>FileName</dt>
-<dd>Pointer to the null-terminated string that specifies the full path name of a file or directory to be removed. In read only configuration, this function is not supported.</dd>
+<dd>Pointer to the null-terminated string that specifies the full path name of a file or directory to be removed. In read-only and minimum configuration, this function is not supported.</dd>
 </dl>
 </div>
 
@@ -32,7 +32,7 @@ FRESULT f_unlink (
 <div class="para">
 <h4>Return Values</h4>
 <dl class="ret">
-<dt>FR_OK</dt>
+<dt>FR_OK (0)</dt>
 <dd>The function succeeded.</dd>
 <dt>FR_NOFILE</dt>
 <dd>Could not find the file or directory.</dd>
@@ -41,7 +41,7 @@ FRESULT f_unlink (
 <dt>FR_INVALID_NAME</dt>
 <dd>The path name is invalid.</dd>
 <dt>FR_DENIED</dt>
-<dd>The function was denied due to any of following reasons: the file or directory has read-only attribute, the directory is not empty.</dd>
+<dd>The function was denied due to either of following reasons: the file or directory has read-only attribute, the directory is not empty.</dd>
 <dt>FR_NOT_READY</dt>
 <dd>The disk drive cannot work due to no medium in the drive or any other reason.</dd>
 <dt>FR_WRITE_PROTECTED</dt>