pub unsafe extern "C" fn gtk_flow_box_set_sort_func(
box_: *mut GtkFlowBox,
sort_func: GtkFlowBoxSortFunc,
user_data: gpointer,
destroy: GDestroyNotify,
)
pub unsafe extern "C" fn gtk_flow_box_set_sort_func(
box_: *mut GtkFlowBox,
sort_func: GtkFlowBoxSortFunc,
user_data: gpointer,
destroy: GDestroyNotify,
)