$NetBSD: patch-af,v 1.1 2011/09/12 21:19:26 shattered Exp $

--- enemy.C.orig	1996-03-13 16:34:27.000000000 +0000
+++ enemy.C
@@ -612,17 +612,17 @@ void _enemy::move_pipe2()
     p ^= a;
     int a=0, b=0, c=0, d=0;
     if (p & U_MASK)
-      a=enemies.make(&pipe2, (x>>SHIFT), (y>>SHIFT), 0, 0, 1);
+      a=enemies.make(&pipe_2, (x>>SHIFT), (y>>SHIFT), 0, 0, 1);
     if (p & R_MASK)
-      b=enemies.make(&pipe2, (x>>SHIFT), (y>>SHIFT), 0, 0, 3);
+      b=enemies.make(&pipe_2, (x>>SHIFT), (y>>SHIFT), 0, 0, 3);
     if (p & D_MASK)
-      c=enemies.make(&pipe2, (x>>SHIFT), (y>>SHIFT), 0, 0, 5);
+      c=enemies.make(&pipe_2, (x>>SHIFT), (y>>SHIFT), 0, 0, 5);
     if (p & L_MASK)
-      d=enemies.make(&pipe2, (x>>SHIFT), (y>>SHIFT), 0, 0, 7);
+      d=enemies.make(&pipe_2, (x>>SHIFT), (y>>SHIFT), 0, 0, 7);
     manage.add_score(10);
     state = notuse;
 }
-const enemy_kind pipe2 = {
+const enemy_kind pipe_2 = {
     0,
     &_enemy::make_pipe2,
     &_enemy::move_pipe2,