X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fstats%2Fmeans.q;h=bc927b4715ef7668b613dcac0565cf4587325826;hb=8297784ffdab47d35820735eb130a484ba9b6c01;hp=a8739bc2f41ec3bf88b1c872ec6b069c38a41db1;hpb=9685c5889f0eef90258880bf1202cf5678f3a3b7;p=pspp-builds.git

diff --git a/src/language/stats/means.q b/src/language/stats/means.q
index a8739bc2..bc927b47 100644
--- 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