- enum
- {
- DATA1N_root, /* the root of a record (containing global data) */
- DATA1N_tag, /* a tag */
- DATA1N_data, /* some data under a leaf tag or variant */
- DATA1N_variant, /* variant specification (a triple, actually) */
- DATA1N_indicator /* ISO2709 indicator */
- } which;
+ /* the root of a record (containing global data) */
+#define DATA1N_root 1
+ /* a tag */
+#define DATA1N_tag 2
+ /* some data under a leaf tag or variant */
+#define DATA1N_data 3
+ /* variant specification (a triple, actually) */
+#define DATA1N_variant 4
+ /* ISO2709 indicator */
+#define DATA1N_indicator 5
+ int which;