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72 lines
2.8 KiB
HTML
72 lines
2.8 KiB
HTML
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<title>Plugins description - GNU Compiler Collection (GCC) Internals</title>
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<meta name="description" content="GNU Compiler Collection (GCC) Internals">
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<link rel="up" href="Plugins.html#Plugins" title="Plugins">
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<link rel="prev" href="Plugins-GC.html#Plugins-GC" title="Plugins GC">
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<link rel="next" href="Plugins-attr.html#Plugins-attr" title="Plugins attr">
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Copyright (C) 1988-2015 Free Software Foundation, Inc.
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Permission is granted to copy, distribute and/or modify this document
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under the terms of the GNU Free Documentation License, Version 1.3 or
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any later version published by the Free Software Foundation; with the
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Invariant Sections being ``Funding Free Software'', the Front-Cover
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Texts being (a) (see below), and with the Back-Cover Texts being (b)
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(see below). A copy of the license is included in the section entitled
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``GNU Free Documentation License''.
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(a) The FSF's Front-Cover Text is:
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A GNU Manual
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(b) The FSF's Back-Cover Text is:
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You have freedom to copy and modify this GNU Manual, like GNU
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funds for GNU development.-->
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<a name="Plugins-description"></a>
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<p>
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Next: <a rel="next" accesskey="n" href="Plugins-attr.html#Plugins-attr">Plugins attr</a>,
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Previous: <a rel="previous" accesskey="p" href="Plugins-GC.html#Plugins-GC">Plugins GC</a>,
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Up: <a rel="up" accesskey="u" href="Plugins.html#Plugins">Plugins</a>
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<hr>
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</div>
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<h3 class="section">23.5 Giving information about a plugin</h3>
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<p>A plugin should give some information to the user about itself. This
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uses the following structure:
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<pre class="smallexample"> struct plugin_info
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{
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const char *version;
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const char *help;
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};
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</pre>
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<p>Such a structure is passed as the <code>user_data</code> by the plugin's
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init routine using <code>register_callback</code> with the
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<code>PLUGIN_INFO</code> pseudo-event and a null callback.
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</body></html>
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