1 files changed, 14 insertions, 0 deletions
diff --git a/crawl-ref/source/mon-act.h b/crawl-ref/source/mon-act.h
new file mode 100644
index 0000000000..026d8a2f4b
--- /dev/null
+++ b/crawl-ref/source/mon-act.h
@@ -0,0 +1,14 @@
+/*
+ *  File:       mon-act.h
+ *  Summary:    Monsters doing stuff (monsters acting).
+ *  Written by: Linley Henzell
+ */
+
+#ifndef MONACT_H
+#define MONACT_H
+
+void handle_monsters(void);
+
+#define ENERGY_SUBMERGE(entry) (std::max(entry->energy_usage.swim / 2, 1))
+
+#endif