Function cyclors::ddsrt_avl_const_walk_range

pub unsafe extern "C" fn ddsrt_avl_const_walk_range(
    td: *const ddsrt_avl_treedef_t, 
    tree: *const ddsrt_avl_tree_t, 
    min: *const c_void, 
    max: *const c_void, 
    f: ddsrt_avl_const_walk_t, 
    a: *mut c_void
)