Changed a lot of non-const pointers to const.

[pspp-builds.git] / src / language / xforms / count.c

diff --git a/src/language/xforms/count.c b/src/language/xforms/count.c
index 5cfc0515191e8e90f5c6fa9beb91ccecd51b567d..39f04574975faa4732cc682878937f888d1b222d 100644 (file)
--- a/src/language/xforms/count.c
+++ b/src/language/xforms/count.c
@@ -58,7 +58,7 @@ struct criteria
     struct criteria *next;
 
     /* Variables to count. */
-    struct variable **vars;
+    const struct variable **vars;
     size_t var_cnt;
 
     /* Count special values? */
@@ -136,10 +136,11 @@ cmd_count (struct lexer *lexer, struct dataset *ds)
       for (;;)
        {
           bool ok;
-          
+
          crit->next = NULL;
          crit->vars = NULL;
-         if (!parse_variables (lexer, dataset_dict (ds), &crit->vars, &crit->var_cnt,
+         if (!parse_variables_const (lexer, dataset_dict (ds), &crit->vars, 
+                                     &crit->var_cnt,
                                 PV_DUPLICATE | PV_SAME_TYPE))
            goto fail;
           pool_register (trns->pool, free, crit->vars);