More constness/namespace policing

[pspp-builds.git] / src / language / stats / correlations.q

diff --git a/src/language/stats/correlations.q b/src/language/stats/correlations.q
index b1126470f6a17f63d72940199d15233f1d73dafd..e3a181f0b7bba1f9f2e6c4ff9e5938725308b388 100644 (file)
--- a/src/language/stats/correlations.q
+++ b/src/language/stats/correlations.q
@@ -41,9 +41,9 @@ struct cor_set
     size_t nv1, nv2;
   };
 
-struct cor_set *cor_list, *cor_last;
+static struct cor_set *cor_list, *cor_last;
 
-struct file_handle *matrix_file;
+static struct file_handle *matrix_file;
 
 static void free_correlations_state (void);
 static int internal_cmd_correlations (void);