+/* SPLIT FILE variables.
+
+ SPLIT_NONE is used if and only if there are no split file variables. */
+enum split_type
+ {
+ SPLIT_NONE, /* No split file variables. */
+ SPLIT_SEPARATE, /* Produce separate output for each split. */
+ SPLIT_LAYERED, /* Output splits in same table. */
+ };
+#define MAX_SPLITS 8