📄 telldir.html

📁 unix 下的C开发手册,还用详细的例程。
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"><html><head><!-- Copyright 1997 The Open Group, All Rights Reserved --><title>telldir</title></head><body bgcolor=white><center><font size=2>The Single UNIX &reg; Specification, Version 2<br>Copyright &copy; 1997 The Open Group</font></center><hr size=2 noshade><h4><a name = "tag_000_009_519">&nbsp;</a>NAME</h4><blockquote>telldir - current location of a named directory stream</blockquote><h4><a name = "tag_000_009_520">&nbsp;</a>SYNOPSIS</h4><blockquote><pre><code>#include &lt;<a href="dirent.h.html">dirent.h</a>&gt;long int telldir(DIR *<i>dirp</i>);</code></pre></blockquote><h4><a name = "tag_000_009_521">&nbsp;</a>DESCRIPTION</h4><blockquote>The<i>telldir()</i>function obtains the current location associated with the directorystream specified by <i>dirp</i>.<p>If the most recent operation on the directory stream was a<i><a href="seekdir.html">seekdir()</a></i>,the directory position returned from the<i>telldir()</i>is the same as that supplied as a<i>loc</i>argument for<i><a href="seekdir.html">seekdir()</a></i>.</blockquote><h4><a name = "tag_000_009_522">&nbsp;</a>RETURN VALUE</h4><blockquote>Upon successful completion,<i>telldir()</i>returns the current location of the specified directory stream.</blockquote><h4><a name = "tag_000_009_523">&nbsp;</a>ERRORS</h4><blockquote>No errors are defined.</blockquote><h4><a name = "tag_000_009_524">&nbsp;</a>EXAMPLES</h4><blockquote>None.</blockquote><h4><a name = "tag_000_009_525">&nbsp;</a>APPLICATION USAGE</h4><blockquote>None.</blockquote><h4><a name = "tag_000_009_526">&nbsp;</a>FUTURE DIRECTIONS</h4><blockquote>None.</blockquote><h4><a name = "tag_000_009_527">&nbsp;</a>SEE ALSO</h4><blockquote><i><a href="opendir.html">opendir()</a></i>,<i><a href="readdir.html">readdir()</a></i>,<i><a href="seekdir.html">seekdir()</a></i>,<i><a href="dirent.h.html">&lt;dirent.h&gt;</a></i>.</blockquote><hr size=2 noshade><center><font size=2>UNIX &reg; is a registered Trademark of The Open Group.<br>Copyright &copy; 1997 The Open Group<br> [ <a href="../index.html">Main Index</a> | <a href="../xshix.html">XSH</a> | <a href="../xcuix.html">XCU</a> | <a href="../xbdix.html">XBD</a> | <a href="../cursesix.html">XCURSES</a> | <a href="../xnsix.html">XNS</a> ]</font></center><hr size=2 noshade></body></html>
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