From 0df51b8aa96ebac46684f58f199e3bc8c88d751e Mon Sep 17 00:00:00 2001
From: Yaochenger <1516081466@qq.com>
Date: Mon, 19 Dec 2022 09:41:56 +0800
Subject: [components][libc]
 在rv32下编译时cstring.c中的strtok_r函数与libc.a中的strtok_r重定义,添加rt_weak
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---
 components/libc/compilers/common/cstring.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'components/libc/compilers')

diff --git a/components/libc/compilers/common/cstring.c b/components/libc/compilers/common/cstring.c
index dec1213d79..733433598e 100644
--- a/components/libc/compilers/common/cstring.c
+++ b/components/libc/compilers/common/cstring.c
@@ -182,7 +182,7 @@ char *strndup(const char *s, size_t size)
     return news;
 }
 
-char *strtok_r(char *str, const char *delim, char **saveptr)
+rt_weak char *strtok_r(char *str, const char *delim, char **saveptr)
 {
     char *pbegin;
     char *pend = NULL;
-- 
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