-void psi_impl_dump(int fd, struct psi_impl *impl);
-bool psi_impl_validate(struct psi_data *data, struct psi_impl *impl);
+void psi_impl_dump(struct psi_dump *dump, struct psi_impl *impl);
+bool psi_impl_validate(struct psi_data *data, struct psi_impl *impl,
+ struct psi_validate_scope *scope);