output: New page-setup-item.

[pspp] / src / output / driver.h

diff --git a/src/output/driver.h b/src/output/driver.h
index 53dfde8b84128dec3c732eb0acab33678b48ef61..dfefa3f69de8ae04a27c972c1c5ef2bcec529bdb 100644 (file)
--- a/src/output/driver.h
+++ b/src/output/driver.h
@@ -18,6 +18,7 @@
 #define OUTPUT_DRIVER_H 1
 
 #include <stdbool.h>
+#include <stddef.h>
 
 struct output_item;
 struct string_set;
@@ -31,6 +32,14 @@ void output_engine_pop (void);
 void output_submit (struct output_item *);
 void output_flush (void);
 
+void output_set_title (const char *);
+void output_set_subtitle (const char *);
+void output_set_filename (const char *);
+
+const char *output_get_command_name (void);
+
+size_t output_get_group_level (void);
+
 void output_driver_parse_option (const char *option,
                                  struct string_map *options);
 struct output_driver *output_driver_create (struct string_map *options);