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+
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+<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
+<link href="Plugins.html#Plugins" rel="up" title="Plugins">
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+<p>
+Next: <a href="Plugins-attr.html#Plugins-attr" accesskey="n" rel="next">Plugins attr</a>, Previous: <a href="Plugins-GC.html#Plugins-GC" accesskey="p" rel="previous">Plugins GC</a>, Up: <a href="Plugins.html#Plugins" accesskey="u" rel="up">Plugins</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Option-Index.html#Option-Index" title="Index" rel="index">Index</a>]</p>
+</div>
+<hr>
+<a name="Giving-information-about-a-plugin"></a>
+<h3 class="section">24.5 Giving information about a plugin</h3>
+
+<p>A plugin should give some information to the user about itself. This
+uses the following structure:
+</p>
+<div class="smallexample">
+<pre class="smallexample">struct plugin_info
+{
+ const char *version;
+ const char *help;
+};
+</pre></div>
+
+<p>Such a structure is passed as the <code>user_data</code> by the plugin&rsquo;s
+init routine using <code>register_callback</code> with the
+<code>PLUGIN_INFO</code> pseudo-event and a null callback.
+</p>
+
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