--- /dev/null
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">\r
+<html lang="en">\r
+<head>\r
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8">\r
+<meta http-equiv="Content-Style-Type" content="text/css">\r
+<link rel="up" title="FatFs" href="../00index_e.html">\r
+<link rel="alternate" hreflang="ja" title="Japanese" href="../ja/getcwd.html">\r
+<link rel="stylesheet" href="../css_e.css" type="text/css" media="screen" title="ELM Default">\r
+<title>FatFs - f_getcwd</title>\r
+</head>\r
+\r
+<body>\r
+\r
+<div class="para func">\r
+<h2>f_getcwd</h2>\r
+<p>The f_getcwd function retrieves the current directory of the current drive.</p>\r
+<pre>\r
+FRESULT f_getcwd (\r
+ TCHAR* <span class="arg">buff</span>, <span class="c">/* [OUT] Buffer to return path name */</span>\r
+ UINT <span class="arg">len</span> <span class="c">/* [IN] The length of the buffer */</span>\r
+);\r
+</pre>\r
+</div>\r
+\r
+<div class="para arg">\r
+<h4>Parameters</h4>\r
+<dl class="par">\r
+<dt>buff</dt>\r
+<dd>Pointer to the buffer to receive the current directory string.</dd>\r
+<dt>len</dt>\r
+<dd>Size of the buffer in unit of <tt>TCHAR</tt>.</dd>\r
+</dl>\r
+</div>\r
+\r
+\r
+<div class="para ret">\r
+<h4>Return Values</h4>\r
+<p>\r
+<a href="rc.html#ok">FR_OK</a>,\r
+<a href="rc.html#de">FR_DISK_ERR</a>,\r
+<a href="rc.html#ie">FR_INT_ERR</a>,\r
+<a href="rc.html#nr">FR_NOT_READY</a>,\r
+<a href="rc.html#ne">FR_NOT_ENABLED</a>,\r
+<a href="rc.html#ns">FR_NO_FILESYSTEM</a>,\r
+<a href="rc.html#tm">FR_TIMEOUT</a>,\r
+<a href="rc.html#nc">FR_NOT_ENOUGH_CORE</a>\r
+</p>\r
+</div>\r
+\r
+\r
+<div class="para desc">\r
+<h4>Description</h4>\r
+<p>The <tt>f_getcwd</tt> function retrieves full path name of the current directory of the current drive. When <tt><a href="config.html#volumes">FF_VOLUMES</a> >= 2</tt>, a heading drive prefix is added to the path name. The style of drive prefix is depends on <tt><a href="config.html#str_volume_id">FF_STR_VOLUME_ID</a></tt>.</p>\r
+<p><em>Note: In this revision, this function cannot retrieve the current directory path on the exFAT volume. It always returns the root directory path.</em></p>\r
+</div>\r
+\r
+\r
+<div class="para comp">\r
+<h4>QuickInfo</h4>\r
+<p>Available when <tt><a href="config.html#fs_rpath">FF_FS_RPATH</a> == 2</tt>.</p>\r
+</div>\r
+\r
+\r
+<div class="para use">\r
+<h4>Example</h4>\r
+<pre>\r
+ FRESULT fr;\r
+ TCHAR str[SZ_STR];\r
+\r
+ fr = <em>f_getcwd</em>(str, SZ_STR); <span class="c">/* Get current directory path */</span>\r
+\r
+</pre>\r
+</div>\r
+\r
+\r
+<div class="para ref">\r
+<h4>See Also</h4>\r
+<p><tt><a href="chdrive.html">f_chdrive</a>, <a href="chdir.html">f_chdir</a></tt></p>\r
+</div>\r
+\r
+<p class="foot"><a href="../00index_e.html">Return</a></p>\r
+</body>\r
+</html>\r
projects / z180-stamp.git / blobdiff