$NetBSD: patch-aa,v 1.2 2004/12/23 11:44:50 shannonjr Exp $

--- agent/call-scd.c.orig	2004-12-20 01:18:49.000000000 -0700
+++ agent/call-scd.c
@@ -32,6 +32,7 @@
 #include <ctype.h>
 #include <assert.h>
 #include <unistd.h>
+#include <sys/signal.h>
 #include <sys/stat.h>
 #include <sys/types.h>
 #ifndef HAVE_W32_SYSTEM