add libc_stdio.h

include/libc/libc_limits.h

@@ -12,8 +12,8 @@
  * 2020-09-05     Meco Manthe  first version
  */
 
-#ifndef __LIBC_LIMITS_H__
+#ifndef LIBC_LIMITS_H__
-#define __LIBC_LIMITS_H__
+#define LIBC_LIMITS_H__
 
 #include <limits.h>
 

include/libc/libc_stdio.h

@@ -0,0 +1,20 @@
+/*
+ * Copyright (c) 2006-2018, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+/*
+ * File      : libc_stdio.h
+ *
+ * Change Logs:
+ * Date                 Author             Notes
+ * 2020-09-05     Meco Manthe  first version
+ */
+
+#ifndef LIBC_STDIO_H__
+#define LIBC_STDIO_H__
+
+#include <posix_getline.h>
+
+#endif

include/rtlibc.h

@@ -21,6 +21,7 @@
 #include "libc/libc_signal.h"
 #include "libc/libc_fdset.h"
 #include "libc/libc_limits.h"
+#include "libc/libc_stdio.h"
 
 #if defined(__CC_ARM) || defined(__CLANG_ARM) || defined(__IAR_SYSTEMS_ICC__)
 typedef signed long off_t;