Plugins description (GNU Compiler Collection (GCC) Internals) (original) (raw)

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23.5 Giving information about a plugin ¶

A plugin should give some information to the user about itself. This uses the following structure:

struct plugin_info { const char *version; const char *help; };

Such a structure is passed as the user_data by the plugin’s init routine using register_callback with thePLUGIN_INFO pseudo-event and a null callback.