From 5721fa8990e4178a427564a1e546df507c87c2b4 Mon Sep 17 00:00:00 2001
From: mysterywolf <920369182@qq.com>
Date: Wed, 2 Sep 2020 10:33:37 +0800
Subject: [PATCH] Signed-off-by: mysterywolf

---
 components/libc/compilers/armlibc/fcntl.h   | 2 ++
 components/libc/compilers/dlib/sys/unistd.h | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/components/libc/compilers/armlibc/fcntl.h b/components/libc/compilers/armlibc/fcntl.h
index 80cf1b4409..3e650a8471 100644
--- a/components/libc/compilers/armlibc/fcntl.h
+++ b/components/libc/compilers/armlibc/fcntl.h
@@ -9,6 +9,8 @@
 #ifndef FCNTL_H__
 #define FCNTL_H__
 
+#include <rtconfig.h>
+
 #ifdef RT_USING_DFS
 #include <dfs_posix.h>
 #endif
diff --git a/components/libc/compilers/dlib/sys/unistd.h b/components/libc/compilers/dlib/sys/unistd.h
index 29f68f24f8..9564daba8d 100644
--- a/components/libc/compilers/dlib/sys/unistd.h
+++ b/components/libc/compilers/dlib/sys/unistd.h
@@ -36,4 +36,8 @@
 
 #endif
 
+
+int     isatty      (int fd);
+char *  ttyname     (int desc);
+
 #endif /* _SYS_UNISTD_H */
-- 
GitLab