make this build on alpha

games/xroach/files/patch-sum

@@ -1,3 +1,4 @@
-$NetBSD: patch-sum,v 1.1.1.1 1999/12/04 03:06:52 hubertf Exp $
+$NetBSD: patch-sum,v 1.2 2000/10/06 10:30:12 pooka Exp $
 
 MD5 (patch-aa) = a2b30a24848f289a8705f09e8cc38c3d
+MD5 (patch-ab) = 69b84948adce1769ff8e67bfffaeeb69

games/xroach/patches/patch-ab

@@ -0,0 +1,13 @@
+$NetBSD: patch-ab,v 1.1 2000/10/06 10:30:13 pooka Exp $
+
+--- xroach.c.orig	Fri Jun  4 22:47:09 1993
++++ xroach.c	Fri Oct  6 13:27:47 2000
+@@ -115,7 +115,7 @@
+ 	}
+     }
+ 
+-    srand((int)time((long *)NULL));
++    srand((int)time((time_t *)NULL));
+     
+     /*
+        Catch some signals so we can erase any visible roaches.