From e5eac973a87ec17a05d81e94229bca4997dfcc06 Mon Sep 17 00:00:00 2001
From: "bernard.xiong" <bernard.xiong@gmail.com>
Date: Tue, 30 Nov 2010 06:58:06 +0000
Subject: [PATCH] malloc(0) is implementation defined.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1155 bbd45198-f89e-11dd-88c7-29a3b14d5316
---
 examples/libc/memory.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/examples/libc/memory.c b/examples/libc/memory.c
index 0a0bfecd80..81b566f646 100644
--- a/examples/libc/memory.c
+++ b/examples/libc/memory.c
@@ -43,7 +43,9 @@ int libc_mem(void)
 
 	p = malloc(0);
 	if (p == NULL)
-		merror("malloc (0) failed.");
+	{
+		printf("malloc(0) returns NULL\n");
+	}
 
 	p = realloc(p, 0);
 	if (p != NULL)