-
-void output_close (void);
-
-struct output_driver *output_driver_create (const char *class_name,
- struct string_map *options);
-
-bool output_define_macro (const char *, struct string_map *macros);
-void output_read_configuration (const struct string_map *macros,
- const struct string_set *drivers);
-void output_configure_driver (const char *);
-
-void output_list_classes (void);