From 5885fc414f02fce4be55d26830aa95e7a460048c Mon Sep 17 00:00:00 2001
From: MurphyZhao <d2014zjt@163.com>
Date: Thu, 11 Apr 2019 14:24:43 +0800
Subject: [include/libc] 在使用 ARMCC 和 IAR 时，移除对 errno.h
 的引入。如果引入了 errno.h，errno 就不会被重定向到 _rt_errno。
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Signed-off-by: MurphyZhao <d2014zjt@163.com>
---
 include/libc/libc_errno.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'include')

diff --git a/include/libc/libc_errno.h b/include/libc/libc_errno.h
index bb9a4dea2a..0f3bc7635a 100644
--- a/include/libc/libc_errno.h
+++ b/include/libc/libc_errno.h
@@ -13,7 +13,7 @@
 
 #include <rtconfig.h>
 
-#if defined(RT_USING_NEWLIB) || defined(_WIN32) || defined(__CC_ARM) || defined(__IAR_SYSTEMS_ICC__)
+#if defined(RT_USING_NEWLIB) || defined(_WIN32)
 /* use errno.h file in toolchains */
 #include <errno.h>
 #endif
-- 
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