From 9623706effd3f2e3dd1315daa13bc8d0eea168c3 Mon Sep 17 00:00:00 2001
From: Meco Man <920369182@qq.com>
Date: Fri, 1 Jul 2022 03:00:53 -0400
Subject: Revert "解决将RT_NULL当做数字0使用的问题"
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This reverts commit 6a05ddf63d1202456a37e970e5a9ab58370ed093.
---
 components/libc/compilers/common/ctime.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'components/libc/compilers')

diff --git a/components/libc/compilers/common/ctime.c b/components/libc/compilers/common/ctime.c
index 8d22dab0c0..6cef1e222d 100644
--- a/components/libc/compilers/common/ctime.c
+++ b/components/libc/compilers/common/ctime.c
@@ -180,7 +180,7 @@ struct tm *gmtime_r(const time_t *timep, struct tm *r)
         return RT_NULL;
     }
 
-    rt_memset(r, 0, sizeof(struct tm));
+    rt_memset(r, RT_NULL, sizeof(struct tm));
 
     r->tm_sec = work % 60;
     work /= 60;
@@ -258,7 +258,7 @@ char* asctime_r(const struct tm *t, char *buf)
         return RT_NULL;
     }
 
-    rt_memset(buf, 0, 26);
+    rt_memset(buf, RT_NULL, 26);
 
     /* Checking input validity */
     if ((int)rt_strlen(days) <= (t->tm_wday << 2) || (int)rt_strlen(months) <= (t->tm_mon << 2))
-- 
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