*/
/*
- * ...they shuffled back towards the rear of the line. 'No, not at the
- * rear!' the slave-driver shouted. 'Three files up. And stay there...
+ * ...they shuffled back towards the rear of the line. 'No, not at the
+ * rear!' the slave-driver shouted. 'Three files up. And stay there...
+ *
+ * [p.931 of _The Lord of the Rings_, VI/ii: "The Land of Shadow"]
*/
/* This file contains pp ("push/pop") functions that