take two 9-element character arrays as arguments and returns an integer. (The prototype for this function is in the starter code.) The first array will represent the permission field of a file and the second will represent the permissions that are required. The function will return 0 if the file has all the required permissions and 1 otherwise. The arrays do not have to be identical for a 0 to be returned. For example, if the first array holds the characters rwxr-x--- and the second array holds the characters r-x------, the function should return 0. 