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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>iconv_close</title></head><body bgcolor=white><center><font size=2>The Single UNIX ® Specification, Version 2<br>Copyright © 1997 The Open Group</font></center><hr size=2 noshade><h4><a name = "tag_000_005_932"> </a>NAME</h4><blockquote>iconv_close - codeset conversion deallocation function</blockquote><h4><a name = "tag_000_005_933"> </a>SYNOPSIS</h4><blockquote><pre><code>#include <<a href="iconv.h.html">iconv.h</a>>int iconv_close(iconv_t <i>cd</i>);</code></pre></blockquote><h4><a name = "tag_000_005_934"> </a>DESCRIPTION</h4><blockquote>The<i>iconv_close()</i>function deallocates the conversion descriptor<i>cd</i>and all other associated resources allocated by<i><a href="iconv_open.html">iconv_open()</a></i>.<p>If a file descriptor is used to implement the type<b>iconv_t,</b>that file descriptor will be closed.</blockquote><h4><a name = "tag_000_005_935"> </a>RETURN VALUE</h4><blockquote>Upon successful completion, 0 is returned. Otherwise, -1 is returned and<i>errno</i>is set to indicate the error.</blockquote><h4><a name = "tag_000_005_936"> </a>ERRORS</h4><blockquote>The<i>iconv_close()</i>function may fail if:<dl compact><dt>[EBADF]<dd>The conversion descriptor is invalid.</dl></blockquote><h4><a name = "tag_000_005_937"> </a>EXAMPLES</h4><blockquote>None.</blockquote><h4><a name = "tag_000_005_938"> </a>APPLICATION USAGE</h4><blockquote>None.</blockquote><h4><a name = "tag_000_005_939"> </a>FUTURE DIRECTIONS</h4><blockquote>None.</blockquote><h4><a name = "tag_000_005_940"> </a>SEE ALSO</h4><blockquote><i><a href="iconv.html">iconv()</a></i>,<i><a href="iconv_open.html">iconv_open()</a></i>,<i><a href="iconv.h.html"><iconv.h></a></i>.</blockquote><h4>DERIVATION</h4><blockquote>Derived from the HP-UX manual.</blockquote><hr size=2 noshade><center><font size=2>UNIX ® is a registered Trademark of The Open Group.<br>Copyright © 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>⌨️ 快捷键说明
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