CollectWindow *collection_window_find_by_path(const gchar *path);
gboolean collection_window_modified_exists(void);
-gboolean is_collection(gchar *param);
-gchar *collection_path(gchar *param);
+gboolean is_collection(const gchar *param);
+gchar *collection_path(const gchar *param);
+void collection_contents(const gchar *name, GString **contents);
#endif
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