[components/net/lwip-1.4.1] 修复不开启 RT_USING_LIBC 时 errno 错误码重复定义的问题

Signed-off-by: N MurphyZhao <d2014zjt@163.com>

[components/net/lwip-1.4.1] 修复不开启 RT_USING_LIBC 时 errno 错误码重复定义的问题
Signed-off-by: N MurphyZhao <d2014zjt@163.com>
9be085aa · MurphyZhao · 81e02810 · 9be085aa
隐藏空白更改
内联并排

Showing with 0 addition and 2 deletion

components/net/lwip-1.4.1/src/arch/include/arch/cc.h components/net/lwip-1.4.1/src/arch/include/arch/cc.h +0 -2

未找到文件。
--- a/components/net/lwip-1.4.1/src/arch/include/arch/cc.h
+++ b/components/net/lwip-1.4.1/src/arch/include/arch/cc.h
@@ -64,8 +64,6 @@ typedef uintptr_t mem_ptr_t;
 			in arch.h has been assigned to another error code. */
 #define ESHUTDOWN 180
 #endif /* __CC_ARM/__IAR_SYSTEMS_ICC__ */
-#else
-#define LWIP_PROVIDE_ERRNO
 #endif

 #if defined(RT_USING_LIBC) || defined(RT_USING_MINILIBC)