Sorted insert for circular linked list

Write a C function to insert a new value in a sorted Circular Linked List (CLL).

Allocate memory for the newly inserted node and put data in the newly allocated node. Let the pointer to the new node be new_node. After memory allocation, following are the three cases that need to be handled.  

Sorted insert for circular linked list: https://www.geeksforgeeks.org/sorted-insert-for-circular-linked-list/