Fixed blank replacement

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

diff --git a/src/means.q b/src/means.q
index 873798c6cd37784f7e4f7a44f4f1dc24268a1c8e..887cbfd8525d1cabdae9395d5db421cdf8b32c1b 100644 (file)
--- a/src/means.q
+++ b/src/means.q
@@ -29,6 +29,10 @@
 #include "error.h"
 #include "magic.h"
 #include "var.h"
+
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+
 /* (headers) */
 
 #include "debug-print.h"
@@ -49,7 +53,7 @@
 
 /* TABLES: Variable lists for each dimension. */
 int n_dim;             /* Number of dimensions. */
-int *nv_dim;           /* Number of variables in each dimension. */
+size_t *nv_dim;                /* Number of variables in each dimension. */
 struct variable ***v_dim;      /* Variables in each dimension.  */
 
 /* VARIABLES: List of variables. */
@@ -141,7 +145,7 @@ mns_custom_tables (struct cmd_means *cmd)
 
   do
     {
-      int nvl;
+      size_t nvl;
       struct variable **vl;
 
       if (!parse_var_set_vars (var_set, &vl, &nvl,
@@ -149,8 +153,8 @@ mns_custom_tables (struct cmd_means *cmd)
         goto lossage;
       
       n_dim++;
-      nv_dim = xrealloc (nv_dim, n_dim * sizeof (int));
-      v_dim = xrealloc (v_dim, n_dim * sizeof (struct variable **));
+      nv_dim = xnrealloc (nv_dim, n_dim, sizeof *nv_dim);
+      v_dim = xnrealloc (v_dim, n_dim, sizeof *v_dim);
 
       nv_dim[n_dim - 1] = nvl;
       v_dim[n_dim - 1] = vl;