pub unsafe extern "C" fn nftnl_ruleset_parse_buffer_cb(
type_: nftnl_parse_type,
buffer: *const c_char,
err: *mut nftnl_parse_err,
data: *mut c_void,
cb: Option<unsafe extern "C" fn(ctx: *const nftnl_parse_ctx) -> c_int>,
) -> c_int