From 042ef76aff321b879fbac36c36a1aa0d0e512060 Mon Sep 17 00:00:00 2001
From: christos <christos@NetBSD.org>
Date: Sun, 28 Feb 2016 19:10:45 +0000
Subject: [PATCH] - Add missing ioctl.h - Hide dprintf

---
 external/cddl/osnet/dist/lib/libdtrace/common/drti.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/external/cddl/osnet/dist/lib/libdtrace/common/drti.c b/external/cddl/osnet/dist/lib/libdtrace/common/drti.c
index 709560ad0f06..1b70320944bd 100644
--- a/external/cddl/osnet/dist/lib/libdtrace/common/drti.c
+++ b/external/cddl/osnet/dist/lib/libdtrace/common/drti.c
@@ -29,9 +29,12 @@
 #include <dlfcn.h>
 #include <link.h>
 #include <sys/dtrace.h>
+#include <sys/ioctl.h>
 
 #include <stdarg.h>
+#define dprintf __hide_dprintf
 #include <stdio.h>
+#undef dprintf
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>