first commit for chrg

rt-thread/components/dfs/dfs_v2/src/dfs_private.h

@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2006-2023, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ */
+
+#ifndef DFS_PRIVATE_H__
+#define DFS_PRIVATE_H__
+
+#include <dfs.h>
+
+#define NO_WORKING_DIR  "system does not support working directory\n"
+
+extern char working_directory[];
+
+#endif