Negative exit code cleanup: Replace exit(-x) with exit(x).

[bsdgames-darwin.git] / hack / def.edog.h

diff --git a/hack/def.edog.h b/hack/def.edog.h
index 92eabfd183cfe98c04f394b5804ec1ea88ae9042..1dfb24bb53f936a5cb5ba8dc2130d3b0ce3599c8 100644 (file)
--- a/hack/def.edog.h
+++ b/hack/def.edog.h
@@ -1,9 +1,11 @@
+/*     $NetBSD: def.edog.h,v 1.4 1997/10/19 16:56:51 christos Exp $    */
+
 /*
  * Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985.
- *
- *     $Id: def.edog.h,v 1.2 1993/08/02 17:16:39 mycroft Exp $
  */
 
+#ifndef _DEF_EDOG_H_
+#define _DEF_EDOG_H_
 struct edog {
        long hungrytime;        /* at this time dog gets hungry */
        long eattime;           /* dog is eating */
@@ -13,3 +15,5 @@ struct edog {
        long whistletime;               /* last time he whistled */
 };
 #define        EDOG(mp)        ((struct edog *)(&(mp->mextra[0])))
+
+#endif /* _DEF_EDOG_H_ */