$NetBSD: patch-be,v 1.1 2009/10/18 10:21:01 tnn Exp $

--- jdk/src/solaris/native/java/lang/UNIXProcess_md.c.orig	2009-10-17 16:49:37.000000000 +0200
+++ jdk/src/solaris/native/java/lang/UNIXProcess_md.c
@@ -53,7 +53,7 @@
 #include <fcntl.h>
 #include <limits.h>
 
-#ifdef __FreeBSD__
+#if defined(__FreeBSD__) || defined(__DragonFly__)
 #include <dlfcn.h>
 #include <pthread.h>
 #include <pthread_np.h>