From 4a5ee340374ad1d1b048eff54598cc8d0469ed21 Mon Sep 17 00:00:00 2001
From: "bernard.xiong" <bernard.xiong@gmail.com>
Date: Tue, 29 Sep 2009 14:19:24 +0000
Subject: [PATCH] add str_is_prefix function with static attribute

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@58 bbd45198-f89e-11dd-88c7-29a3b14d5316
---
 finsh/cmd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/finsh/cmd.c b/finsh/cmd.c
index f790394160..c6ea09ad00 100644
--- a/finsh/cmd.c
+++ b/finsh/cmd.c
@@ -369,7 +369,7 @@ int list()
 }
 FINSH_FUNCTION_EXPORT(list, list all symbol in system)
 
-int str_is_prefix(const char* prefix, const char* str)
+static int str_is_prefix(const char* prefix, const char* str)
 {
 	while ((*prefix) && (*prefix == *str))
 	{
-- 
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