/*
   +-------------+---------+-----------------------+
   | John Breaux | jab0910 | JohnBreaux@my.unt.edu |
   +-------------+---------+-----------------------+
   |                  2022-04-04                   |
   +-----------------------------------------------+
*/
/*
   transformer:
      Unlinks block x from list1
      Unlinks block y from freelist
      Uses block x to generate block y's data
      Links block x to freelist
      Links block y to list2
*/
void *transformer (void *);