Changing a Program for RPC (Remote procedure Call)

All i need at most is you to Change an already completed code so that it looks different and not copied from the original code. i need detailed comments and description on how to run the program. The description has been uploaded below under the name Tut04.pdf. When it specifies use the protocol definations these are described in box.x in the zip folder. You can open this with a text file reader. within the zip folder you will find a completed example of an already finished code for this question under the name Completed Example Lectures to give you some background information has been added In the The project folder it contains all neccessary information for the project I've also attached an RPC example code that was given to us and the manual page I would like it done by 24 hours of the accepted time