$NetBSD: patch-bb,v 1.1 2006/02/16 18:06:46 wiz Exp $

--- signals/signals.c.orig	2001-10-25 19:02:44.000000000 +0000
+++ signals/signals.c
@@ -539,7 +539,7 @@ SigInit()
 void
 sigSetAction(int signo, sigRetVal (*handler)(int))
 {
-#if defined(SYSV) || defined(CYGWIN)
+#if defined(SYSV) || defined(CYGWIN) || defined(__NetBSD__)
   struct sigaction sa;
 
   sa.sa_handler = handler;