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<title>libvorbis - function - vorbis_comment_init</title>
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<td><p class=tiny>libvorbis documentation</p></td>
<td align=right><p class=tiny>libvorbis version 1.3.2 - 20101101</p></td>
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<h1>vorbis_comment_init</h1>

<p><i>declared in "vorbis/codec.h";</i></p>

<p>This function initializes a <a href="vorbis_comment.html">vorbis_comment</a>
structure for use. After calling this function, the vorbis_comment
structure contains no comments.</p>

<p><i>Note:</i> No internal storage is allocated by this function;
internal storage is allocated as needed by other libvorbis functions that
modify the vorbis_comment structure. If you modify the vorbis_comment
structure directly, without using libvorbis, you should <i>not</i>
call <a href="vorbis_comment_clear.html">vorbis_comment_clear</a> when
you are finished but instead clean up after it yourself. See the note
on the <a href="vorbis_comment_clear.html">vorbis_comment_clear</a>
page for more information.</p>

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<pre><b>
extern void     vorbis_comment_init(vorbis_comment *vc);
</b></pre>
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<h3>Parameters</h3>
<dl>
<dt><i>vc</i></dt>
<dd>Pointer to the <a href="vorbis_comment.html">vorbis_comment</a>
structure to initialize.</dd>
</dl>


<h3>Return Values</h3>
<blockquote>
<li>None.</li>
</blockquote>
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<br><br>
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<td><p class=tiny>copyright &copy; 2010 Xiph.Org</p></td>
<td align=right><p class=tiny><a href="http://www.xiph.org/ogg/vorbis/index.html">Ogg Vorbis</a></p></td>
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<td><p class=tiny>libvorbis documentation</p></td>
<td align=right><p class=tiny>libvorbis version 1.3.2 - 20101101</p></td>
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author	Chris Cannam
date	Tue, 19 Mar 2013 17:37:49 +0000
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