Bucket list(linked list) cprograming linux

This project contains a file which you would work, you must be familiar with bucket list(linked list) I HAVE NOT ATTACHED THE PROJECT YET..IF YOU KNOW YOU CAN DO THIS AND HAVE TIME TO YOUR SELF, MESSAGE ME WE TALK FROM THERE!! For this project you do the followings: -Rearrange the file to use separate compilation. Keep as much detail as possible private to the header (implementation) file (like the contents of structures). -Convert the list to a bucketed list. Start this by uncommenting the alternative Node structure and using it instead. Then modify the code as described below. -Apply the principles of Programming by Contract to the code. Include all pre- and post conditions that must be met, and also a function that tests invariants. -Write a main program that thoroughly tests your bucketed list implementation.