A linked list of integers is built using the following struct: struct node { int data; struct node *next; }; Define a function named prepend that creates a new node and adds it to the beginning of a list. The function takes two parameters. The first parameter is a struct node * that points to the head of a list. (This pointer may be NULL.) The second parameter is an integer, which is the value to be stored in the new node. The function returns a pointer to the new list.