spvbin-helpers: Properly handle parsing strings with no destination.

[pspp] / src / output / driver.h

diff --git a/src/output/driver.h b/src/output/driver.h
index 53dfde8b84128dec3c732eb0acab33678b48ef61..ab162a6268979bf551f85992575697ce10857964 100644 (file)
--- a/src/output/driver.h
+++ b/src/output/driver.h
@@ -18,8 +18,11 @@
 #define OUTPUT_DRIVER_H 1
 
 #include <stdbool.h>
+#include <stddef.h>
+#include "libpspp/compiler.h"
 
 struct output_item;
+struct page_setup;
 struct string_set;
 struct string_map;
 
@@ -31,6 +34,18 @@ void output_engine_pop (void);
 void output_submit (struct output_item *);
 void output_flush (void);
 
+void output_log (const char *, ...) PRINTF_FORMAT (1, 2);
+
+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);
+char *output_get_uppercase_command_name (void);
+
+size_t output_open_group (struct output_item *);
+void output_close_groups (size_t nesting_level);
+
 void output_driver_parse_option (const char *option,
                                  struct string_map *options);
 struct output_driver *output_driver_create (struct string_map *options);
@@ -39,4 +54,6 @@ bool output_driver_is_registered (const struct output_driver *);
 void output_driver_register (struct output_driver *);
 void output_driver_unregister (struct output_driver *);
 
+void output_set_page_setup (const struct page_setup *);
+
 #endif /* output/driver.h */