pub unsafe extern "C" fn gtk_button_box_set_child_non_homogeneous(
widget: *mut GtkButtonBox,
child: *mut GtkWidget,
non_homogeneous: gboolean
)
pub unsafe extern "C" fn gtk_button_box_set_child_non_homogeneous(
widget: *mut GtkButtonBox,
child: *mut GtkWidget,
non_homogeneous: gboolean
)