G_BEGIN_DECLS
extern gboolean optarg_verbose;
+extern gboolean optarg_dry;
+extern void (*ui_interactive)(void);
+extern gboolean (*ui_progress)(GnomeVFSURI *uri);
+extern void (*ui_progress_bar)(gint done,gint length);
+
+void scan_disks_quick(void);
+void scan_disks(void);
+void microsoft_com(void);
G_END_DECLS