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

[pspp] / src / output / spv / spv-legacy-data.h

diff --git a/src/output/spv/spv-legacy-data.h b/src/output/spv/spv-legacy-data.h
index 1e8fa2d151a510e7492db36a6fa200318af47258..3323123e7e4cea5de5cdb43eb1bc1580b28aa70b 100644 (file)
--- a/src/output/spv/spv-legacy-data.h
+++ b/src/output/spv/spv-legacy-data.h
@@ -33,6 +33,8 @@ struct spv_data
     size_t n_sources;
   };
 
+#define SPV_DATA_INITIALIZER { NULL, 0 }
+
 void spv_data_uninit (struct spv_data *);
 void spv_data_dump (const struct spv_data *, FILE *);