From dfb8df71c90e6f306e7abebd7ad94ef93e970ca9 Mon Sep 17 00:00:00 2001
From: Meco Man <920369182@qq.com>
Date: Wed, 12 May 2021 14:17:17 +0800
Subject: [libc]修复因libc移除sys/errno.h文件导致的报错
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---
 components/libc/pthreads/posix_types.h | 7 -------
 1 file changed, 7 deletions(-)

(limited to 'components/libc')

diff --git a/components/libc/pthreads/posix_types.h b/components/libc/pthreads/posix_types.h
index f2d806cc9a..942657ef39 100644
--- a/components/libc/pthreads/posix_types.h
+++ b/components/libc/pthreads/posix_types.h
@@ -19,16 +19,9 @@
 
 #include <sys/types.h>
 #include <sys/time.h>
-
-/* errno for Keil MDK */
-#if defined(__CC_ARM) || defined(__IAR_SYSTEMS_ICC__)
-#include <sys/errno.h>
-#include <sys/unistd.h>
-#else
 #include <unistd.h>
 #include <errno.h>
 #include <fcntl.h>
-#endif
 
 #endif
 
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