<dt>path</dt>\r
<dd>Pointer to the null-terminated string that specifies the <a href="filename.html">logical drive</a>. Null-string specifies the default drive.</dd>\r
<dt>label</dt>\r
-<dd>Pointer to the buffer to store the volume label. The buffer size must be at least 12 items. If the volume has no label, a null-string will be returned. Set null pointer if this information is not needed.</dd>\r
+<dd>Pointer to the buffer to store the volume label. The buffer size must be at least 24 items at <tt>_LFN_UNICODE == 0</tt> or 12 items at <tt>_LFN_UNICODE == 1</tt>. If the volume has no label, a null-string will be returned. Set null pointer if this information is not needed.</dd>\r
<dt>vsn</dt>\r
<dd>Pointer to the <tt>DWORD</tt> variable to store the volume serial number. Set null pointer if this information is not needed.</dd>\r
</dl>\r
<div class="para use">\r
<h4>Example</h4>\r
<pre>\r
- char str[12];\r
+ char str[24];\r
\r
<span class="c">/* Get volume label of the default drive */</span>\r
f_getlabel("", str, 0);\r