From c0a4da7c5b2b6bd6172d098734fead858d6ce58d Mon Sep 17 00:00:00 2001
From: jch12138 <jch12138@gmail.com>
Date: Thu, 28 May 2020 20:57:43 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0static=E5=89=8D=E7=BC=80,?=
 =?UTF-8?q?=E9=98=B2=E6=AD=A2=E4=B8=8E=E7=94=A8=E6=88=B7=E8=87=AA=E5=AE=9A?=
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---
 components/finsh/cmd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/finsh/cmd.c b/components/finsh/cmd.c
index 9743bfd18b..d764ea4231 100644
--- a/components/finsh/cmd.c
+++ b/components/finsh/cmd.c
@@ -49,7 +49,7 @@ long hello(void)
 }
 FINSH_FUNCTION_EXPORT(hello, say hello world);
 
-long clear(void)
+static long clear(void)
 {
     rt_kprintf("\x1b[2J\x1b[H");