Returns the path that can be used to store configuration information.
Don't use this function if you want to read from the config file, but use lookup_rc_file instead.
See also: lookup_rc_file and resource_save_location
| this |
an PanelPlugin. |
| create |
whether to create missing directories. |
|
The path to a config file or null if no file was found. The returned string must be freed u sing g_free. |