Avoid warnings about ! being passed a non-boolean

[pspp] / src / data / mdd-writer.c

diff --git a/src/data/mdd-writer.c b/src/data/mdd-writer.c
index 495be8cafea8c1127eab718bec0209eee6110936..5e5eaa743dc0b639715329ee00d3c76185b38eed 100644 (file)
--- a/src/data/mdd-writer.c
+++ b/src/data/mdd-writer.c
@@ -148,8 +148,8 @@ all_variables (struct dictionary *dict)
   size_t var_count = n_sets + string_set_count (&var_names);
 
   /* Allocate an array of var_or_mrset pointers (initially null). */
-  struct var_or_mrset *var_or_mrset_array = xcalloc (
-    var_count, sizeof *var_or_mrset_array);
+  struct var_or_mrset *var_or_mrset_array
+    = XCALLOC (var_count, struct var_or_mrset);
 
   /* Fill the array. */
   struct string_set added_mrsets = STRING_SET_INITIALIZER (added_mrsets);
@@ -288,7 +288,7 @@ write_value_label_value (xmlTextWriter *writer, const struct val_lab *vl,
   const union value *value = val_lab_get_value (vl);
   if (width)
     {
-      char *s = xmemdup0 (value_str (value, width), width);
+      char *s = xmemdup0 (value->s, width);
       xmlTextWriterWriteAttribute (writer, _xml ("value"), _xml (s));
       free (s);
     }