diff --git a/include/file_handling.hpp b/include/file_handling.hpp
new file mode 100644
index 0000000..bb4f703
--- /dev/null
+++ b/include/file_handling.hpp
@@ -0,0 +1,29 @@
+/********************************************************************************
+*                       HON HAI Precision IND.Co., LTD.                         *
+*            Personal Computer & Enterprise Product Business Group              *
+*                      Enterprise Product Business Group                        *
+*                                                                               *
+*     Copyright (c) 2010 by FOXCONN/CESBG/CABG/SRD. All rights reserved.        *
+*     All data and information contained in this document is confidential       *
+*     and proprietary information of FOXCONN/CESBG/CABG/SRD and all rights      *
+*     are reserved. By accepting this material the recipient agrees that        *
+*     the information contained therein is held in confidence and in trust      *
+*     and will not be used, copied, reproduced in whole or in part, nor its     *
+*     contents revealed in any manner to others without the express written     *
+*     permission of FOXCONN/CESBG/CABG/SRD.                                     *
+*                                                                               *
+********************************************************************************/
+#include <unistd.h>
+
+std::system_error errnoException(const std::string& message);
+
+int sysopen(const std::string& path);
+
+void sysclose(int fd_);
+
+void lseeker(int fd_, size_t offset);
+
+void readBin(int fd_, size_t offset, void *ptr, size_t size);
+
+void writeBin(int fd_, size_t offset, void *ptr, size_t size);
+