Fixed constness issues.

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

diff --git a/src/language/stats/sort-criteria.c b/src/language/stats/sort-criteria.c
index bd1983dd4a305ec1c4b02ccf6a7711184f3316ea..c22f1b0f7b33b42312805da24834202fd7c2cb6f 100644 (file)
--- a/src/language/stats/sort-criteria.c
+++ b/src/language/stats/sort-criteria.c
@@ -42,7 +42,7 @@ parse_case_ordering (struct lexer *lexer, const struct dictionary *dict,
                      bool *saw_direction)
 {
   struct case_ordering *ordering = case_ordering_create (dict);
-  struct variable **vars = NULL;
+  const struct variable **vars = NULL;
   size_t var_cnt = 0;
   
  if (saw_direction != NULL)