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+<head>
+<title>cleanname(3) - Plan 9 from User Space</title>
+<meta content="text/html; charset=utf-8" http-equiv=Content-Type>
+</head>
+<body bgcolor=#ffffff>
+<table border=0 cellpadding=0 cellspacing=0 width=100%>
+<tr height=10><td>
+<tr><td width=20><td>
+<tr><td width=20><td><b>CLEANNAME(3)</b><td align=right><b>CLEANNAME(3)</b>
+<tr><td width=20><td colspan=2>
+ <br>
+<p><font size=+1><b>NAME </b></font><br>
+
+<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
+
+ cleanname &ndash; clean a path name<br>
+
+</table>
+<p><font size=+1><b>SYNOPSIS </b></font><br>
+
+<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
+
+ <tt><font size=+1>#include &lt;u.h&gt;<br>
+ #include &lt;libc.h&gt;<br>
+ char* &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;cleanname(char *filename)<br>
+ </font></tt>
+</table>
+<p><font size=+1><b>DESCRIPTION </b></font><br>
+
+<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
+
+ <i>Cleanname</i> takes a <i>filename</i> and by lexical processing only returns
+ the shortest string that names the same (possibly hypothetical)
+ file. It eliminates multiple and trailing slashes, and it lexically
+ interprets <tt><font size=+1>.</font></tt> and <tt><font size=+1>..</font></tt> directory components in the name. The string
+ is overwritten in place.
+ <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table>
+
+ The shortest string <i>cleanname</i> can return is two bytes: the null-terminated
+ string <tt><font size=+1>&quot;.&quot;</font></tt>. Therefore <i>filename</i> must contain room for at least two
+ bytes.<br>
+
+</table>
+<p><font size=+1><b>SOURCE </b></font><br>
+
+<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
+
+ <tt><font size=+1>/usr/local/plan9/src/lib9/cleanname.c<br>
+ </font></tt>
+</table>
+<p><font size=+1><b>SEE ALSO </b></font><br>
+
+<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
+
+ <a href="../man1/cleanname.html"><i>cleanname</i>(1)</a><br>
+
+</table>
+
+<td width=20>
+<tr height=20><td>
+</table>
+<!-- TRAILER -->
+<table border=0 cellpadding=0 cellspacing=0 width=100%>
+<tr height=15><td width=10><td><td width=10>
+<tr><td><td>
+<center>
+<a href="../../"><img src="../../dist/spaceglenda100.png" alt="Space Glenda" border=1></a>
+</center>
+</table>
+<!-- TRAILER -->
+</body></html>