$NetBSD: patch-ac,v 1.3 2005/12/05 20:50:38 rillig Exp $

--- buffer.c.orig	1994-10-04 09:44:53.000000000 -0700
+++ buffer.c
@@ -118,6 +118,4 @@
 #endif
 
-extern char *shmat();
-
 /* General macros */
 #define TRUE 1
@@ -385,4 +383,5 @@ parse_args( argc, argv )
 
 /* The interrupt handler */
+void
 shutdown()
 {
@@ -401,4 +400,5 @@ shutdown()
 
 /* Shutdown because the child has ended */
+void
 child_shutdown()
 {