Changed a lot of non-const pointers to const.

[pspp-builds.git] / src / language / stats / sort-criteria.h

diff --git a/src/language/stats/sort-criteria.h b/src/language/stats/sort-criteria.h
index a222cbc7431e5a3803810accaf878425bf71ab57..1c44cc586eecfc0cc6df2f9c7e3572c41a1abdc0 100644 (file)
--- a/src/language/stats/sort-criteria.h
+++ b/src/language/stats/sort-criteria.h
@@ -28,7 +28,7 @@ struct dictionary;
 struct lexer ;
 
 struct sort_criteria *sort_parse_criteria (struct lexer *, const struct dictionary *,
-                                           struct variable ***, size_t *,
+                                           const struct variable ***, size_t *,
                                            bool *saw_direction,
                                           const int *terminators
                                           );