+/* Sets of value labels.
+
+ struct val_labs represents a mapping from `union value's to
+ strings. The `union value's in the mapping all have the same
+ width. If this width is numeric or short string, the mapping
+ may contain any number of entries; long string mappings are
+ always empty. */
+
+#ifndef DATA_VALUE_LABELS_H
+#define DATA_VALUE_LABELS_H 1