Given a linked list of the following type:

struct planeData{

short flightCode;

long xCord;

long yCord;

double distance;

char direction;

enum dir flightPattern;

enum loc location;

struct planeData *nextPlane;

};

Write the following functions:

1)

struct planeData* sortByCode (struct planeData*);

Here you are to sort the link list according to the "flight code" field (short flightCode) of the process (descending order). You should return a pointer to the beginning of the link list.

2)

void terminateAndWrite (struct planeData*);

If the user enter this command you are to write all the processes that remain in the list to a file called planeControlLog.txt. Each field of the structure should be written to an individual line. To separate processes write the symbol % to a line. After writing you should you should free the list and terminate the program.

Please let me know if I need to include more information. I think I've included enough but not sure.