-# define NEVENTS 12 /* number of different event types */
-
-# define E_LRTB 1 /* long range tractor beam */
-# define E_KATSB 2 /* Klingon attacks starbase */
-# define E_KDESB 3 /* Klingon destroys starbase */
-# define E_ISSUE 4 /* distress call is issued */
-# define E_ENSLV 5 /* Klingons enslave a quadrant */
-# define E_REPRO 6 /* a Klingon is reproduced */
-# define E_FIXDV 7 /* fix a device */
-# define E_ATTACK 8 /* Klingon attack during rest period */
-# define E_SNAP 9 /* take a snapshot for time warp */
-# define E_SNOVA 10 /* supernova occurs */
-
-# define E_GHOST 0100 /* ghost of a distress call if ssradio out */
-# define E_HIDDEN 0200 /* event that is unreportable because ssradio out */
-# define E_EVENT 077 /* mask to get event code */
-
-struct event
-{
+#define NEVENTS 12 /* number of different event types */
+
+#define E_LRTB 1 /* long range tractor beam */
+#define E_KATSB 2 /* Klingon attacks starbase */
+#define E_KDESB 3 /* Klingon destroys starbase */
+#define E_ISSUE 4 /* distress call is issued */
+#define E_ENSLV 5 /* Klingons enslave a quadrant */
+#define E_REPRO 6 /* a Klingon is reproduced */
+#define E_FIXDV 7 /* fix a device */
+#define E_ATTACK 8 /* Klingon attack during rest period */
+#define E_SNAP 9 /* take a snapshot for time warp */
+#define E_SNOVA 10 /* supernova occurs */
+
+#define E_GHOST 0100 /* ghost of a distress call if ssradio out */
+#define E_HIDDEN 0200 /* event unreportable because ssradio out */
+#define E_EVENT 077 /* mask to get event code */
+
+struct event {