Rtos API example

Revision:
0:9fca2b23d0ba
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os/platform/FilePath.h	Sat Feb 23 12:13:36 2019 +0000
@@ -0,0 +1,65 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2013 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef MBED_FILEPATH_H
+#define MBED_FILEPATH_H
+
+#include "platform/platform.h"
+
+#include "platform/FileSystemLike.h"
+#include "platform/FileLike.h"
+
+namespace mbed {
+/** \addtogroup platform */
+/** @{*/
+/**
+ * \defgroup platform_FilePath FilePath class
+ * @{
+ */
+
+class FileSystem;
+/** Class FilePath
+ *
+ */
+ 
+class FilePath {
+public:
+    /** Constructor FilePath
+     *
+     *  @param file_path     The path of file.
+     */ 
+    FilePath(const char* file_path);
+
+    const char* fileName(void);
+
+    bool          isFileSystem(void);
+    FileSystemLike* fileSystem(void);
+
+    bool    isFile(void);
+    FileLike* file(void);
+    bool    exists(void);
+
+private:
+    const char* file_name;
+    FileBase* fb;
+};
+
+/**@}*/
+
+/**@}*/
+
+} // namespace mbed
+
+#endif