Constness and global namespace patrol.

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

diff --git a/src/language/stats/means.q b/src/language/stats/means.q
index a8739bc2f41ec3bf88b1c872ec6b069c38a41db1..bc927b4715ef7668b613dcac0565cf4587325826 100644 (file)
--- a/src/language/stats/means.q
+++ b/src/language/stats/means.q
@@ -52,13 +52,12 @@
 /* (functions) */
 
 /* TABLES: Variable lists for each dimension. */
-int n_dim;             /* Number of dimensions. */
-size_t *nv_dim;                /* Number of variables in each dimension. */
-struct variable ***v_dim;      /* Variables in each dimension.  */
+static int n_dim;              /* Number of dimensions. */
+static size_t *nv_dim;         /* Number of variables in each dimension. */
+static struct variable ***v_dim;       /* Variables in each dimension.  */
 
 /* VARIABLES: List of variables. */
-int n_var;
-struct variable **v_var;
+static struct variable **v_var;
 
 /* Parses and executes the T-TEST procedure. */
 int