output: Make groups contain their subitems, and get rid of spv_item.

[pspp] / src / output / driver.h

diff --git a/src/output/driver.h b/src/output/driver.h
index 8c386cb0650614d596b49ed3344322f38cae2d5e..b3e3a520b25af7053a72500735d981453f135060 100644 (file)
--- a/src/output/driver.h
+++ b/src/output/driver.h
@@ -42,7 +42,8 @@ void output_set_filename (const char *);
 const char *output_get_command_name (void);
 char *output_get_uppercase_command_name (void);
 
-size_t output_get_group_level (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);