From f5b61c6c4189ffc4411bfbc87f42ab1c039258b7 Mon Sep 17 00:00:00 2001
From: wenyongh <wenyong.huang@intel.com>
Date: Fri, 17 May 2019 18:14:13 +0800
Subject: [PATCH] Fix compile warning

---
 test-tools/host-tool/src/main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test-tools/host-tool/src/main.c b/test-tools/host-tool/src/main.c
index d343095df..ead6a9b96 100644
--- a/test-tools/host-tool/src/main.c
+++ b/test-tools/host-tool/src/main.c
@@ -20,6 +20,7 @@
 #include <errno.h>
 #include <getopt.h>
 #include <termios.h>
+#include <unistd.h>
 
 #include "host_tool_utils.h"
 #include "shared_utils.h"