pub type lyplg_ext_data_snode_clb = Option<unsafe extern "C" fn(ext: *mut lysc_ext_instance, parent: *const lyd_node, sparent: *const lysc_node, prefix: *const c_char, prefix_len: usize, format: Type, prefix_data: *mut c_void, name: *const c_char, name_len: usize, snode: *mut *const lysc_node) -> Type>;
enum lyplg_ext_data_snode_clb {
None,
Some(unsafe extern "C" fn(_: *mut lysc_ext_instance, _: *const lyd_node, _: *const lysc_node, _: *const i8, _: usize, _: u32, _: *mut c_void, _: *const i8, _: usize, _: *mut *const lysc_node) -> u32),
}