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authorYuval Adam <yuv.adm@gmail.com>2014-08-08 14:42:07 +0300
committerYuval Adam <yuv.adm@gmail.com>2014-08-08 14:42:07 +0300
commita6163888f3c56123b1db313743c6147ba498732c (patch)
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parentc3e4c9a25c2910d2d66d52215b3406b13d5b23d5 (diff)
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+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
+<html lang="en">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
+<meta http-equiv="Content-Style-Type" content="text/css">
+<link rel="up" title="FatFs" href="../00index_e.html">
+<link rel="stylesheet" href="../css_e.css" type="text/css" media="screen" title="ELM Default">
+<title>FatFs - f_unlink</title>
+</head>
+
+<body>
+
+<div class="para">
+<h2>f_unlink</h2>
+<p>The f_unlink removes file or directory.</p>
+<pre>
+FRESULT f_unlink (
+ const char* <em>FileName</em> /* Pointer to the file or directory name */
+);
+</pre>
+</div>
+
+<div class="para">
+<h4>Parameters</h4>
+<dl class="par">
+<dt>FileName</dt>
+<dd>Pointer to the null-terminated string that specifies a <a href="filename.html">file or directory</a> to be removed.</dd>
+</dl>
+</div>
+
+
+<div class="para">
+<h4>Return Values</h4>
+<dl class="ret">
+<dt>FR_OK (0)</dt>
+<dd>The function succeeded.</dd>
+<dt>FR_NO_FILE</dt>
+<dd>Could not find the file or directory.</dd>
+<dt>FR_NO_PATH</dt>
+<dd>Could not find the path.</dd>
+<dt>FR_INVALID_NAME</dt>
+<dd>The path name is invalid.</dd>
+<dt>FR_INVALID_DRIVE</dt>
+<dd>The drive number is invalid.</dd>
+<dt>FR_DENIED</dt>
+<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>
+<dd>The medium is write protected.</dd>
+<dt>FR_RW_ERROR</dt>
+<dd>The function failed due to a disk error or an internal error.</dd>
+<dt>FR_NOT_ENABLED</dt>
+<dd>The logical drive has no work area.</dd>
+<dt>FR_NO_FILESYSTEM</dt>
+<dd>There is no valid FAT partition on the disk.</dd>
+</dl>
+</div>
+
+
+<div class="para">
+<h4>Description</h4>
+<p>The f_unlink function removes a file or directory. In read-only configuration or minimization level is &gt;= 1, this function is not supported.</p>
+</div>
+
+
+<p class="foot"><a href="../00index_e.html">Return</a></p>
+</body>
+</html>