From a5925b74e178d2be3c90876b8d21953d1bda2baa Mon Sep 17 00:00:00 2001
From: zengfan <zengfan@rt-thread.com>
Date: Tue, 15 Dec 2020 16:43:54 +0800
Subject: [PATCH] fix the ulog build error

---
 components/utilities/ulog/ulog.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/utilities/ulog/ulog.c b/components/utilities/ulog/ulog.c
index 7610089298..e2685afbbd 100644
--- a/components/utilities/ulog/ulog.c
+++ b/components/utilities/ulog/ulog.c
@@ -7,7 +7,7 @@
  * Date           Author       Notes
  * 2018-08-25     armink       the first version
  */
-
+#include <stdlib.h>
 #include <stdarg.h>
 #include "ulog.h"
 #include "rthw.h"
-- 
Gitee