+/* Returns true if VALUE, with the given WIDTH, is all spaces, false otherwise.
+ Returns false if VALUE is numeric. */
+bool
+value_is_spaces (const union value *value, int width)
+{
+ const uint8_t *s = value_str (value, width);
+ int i;
+
+ for (i = 0; i < width; i++)
+ if (s[i] != ' ')
+ return false;
+
+ return true;
+}
+