-/* Handle info. */
-const char *handle_get_name (const struct file_handle *);
-const char *handle_get_filename (const struct file_handle *);
-enum file_handle_mode handle_get_mode (const struct file_handle *);
-size_t handle_get_record_width (const struct file_handle *);
-size_t handle_get_tab_width (const struct file_handle *);