From 5a95d356264ab1ef20729aa45887ad641114a9ae Mon Sep 17 00:00:00 2001
From: BernardXiong <bernard.xiong@gmail.com>
Date: Sun, 31 Dec 2017 14:46:24 +0800
Subject: [DFS] Add fcntl API (same with ioctl in RT-Thread).

---
 include/libc/libc_fcntl.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'include')

diff --git a/include/libc/libc_fcntl.h b/include/libc/libc_fcntl.h
index fd61b44273..f8dd66c7fd 100644
--- a/include/libc/libc_fcntl.h
+++ b/include/libc/libc_fcntl.h
@@ -16,6 +16,13 @@
 #define O_ACCMODE   (_O_RDONLY | _O_WRONLY | _O_RDWR)
 #endif
 
+#ifndef F_GETFL
+#define F_GETFL  3
+#endif
+#ifndef F_SETFL
+#define F_SETFL  4
+#endif
+
 #else
 #define O_RDONLY         00
 #define O_WRONLY         01
-- 
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