-/* The file cleanup.c includes this file multiple times, once for every
- * time it wants to start a new segment its _exit_cleanup() code. This
- * produces the next "case N:" statement in sequence and increments the
- * cleanup_step variable. This ensures that our case statements never
- * get out of whack due to added/removed steps. */
+/* This is included by cleanup.c multiple times, once for every segement in
+ * the _exit_cleanup() code. This produces the next "case N:" statement in
+ * sequence and increments the cleanup_step variable by 1. This ensures that
+ * our case statements never get out of whack due to added/removed steps. */