pub unsafe extern "C" fn Fl_Tree_Item_move_into(
self_: *mut Fl_Tree_Item,
item: *mut Fl_Tree_Item,
pos: c_int,
) -> c_intpub unsafe extern "C" fn Fl_Tree_Item_move_into(
self_: *mut Fl_Tree_Item,
item: *mut Fl_Tree_Item,
pos: c_int,
) -> c_int