pub unsafe extern "C" fn gtk_cell_area_class_find_cell_property(
aclass: *mut GtkCellAreaClass,
property_name: *const c_char,
) -> *mut GParamSpec
pub unsafe extern "C" fn gtk_cell_area_class_find_cell_property(
aclass: *mut GtkCellAreaClass,
property_name: *const c_char,
) -> *mut GParamSpec