$NetBSD$

--- src/ddpro.c.orig	2004-01-14 18:50:55.000000000 +0000
+++ src/ddpro.c
@@ -411,9 +411,8 @@ static char rcsid[] =
 #include <netdb.h>
 #endif
 
-#ifdef	SYSVSTR
 #include <string.h>
-#else
+#ifndef SYSVSTR
 #include <strings.h>
 #endif
 
