-void psi_decl_type_dump(int fd, struct psi_decl_type *t, unsigned level);
-bool psi_decl_type_validate(struct psi_data *data, struct psi_decl_type *type, struct psi_decl_arg *def);
+void psi_decl_type_dump(struct psi_dump *dump, struct psi_decl_type *t, unsigned level);
+bool psi_decl_type_validate(struct psi_data *data, struct psi_decl_type *type,
+ struct psi_decl_arg *def, struct psi_validate_scope *scope);