-char bag_orig[101] =
-"AAAAAAAAABBCCDDDDEEEEEEEEEEEEFFGGGHHIIIIIIIIIJKLLLL"
-"MMNNNNNNOOOOOOOOPPQRRRRRRSSSSTTTTTTUUUUVVWWXYYZ??";
-
-static int
-rand_within (int num_values)
-{
- return (int) ((double) num_values * (rand() / (RAND_MAX + 1.0)));
-}
-
-static void
-shuffle (char *array, int length)
-{
- int i, r, tmp;
-
- for (i = 0; i < length; i++)
- {
- r = i + rand_within (length - i);
- tmp = array[i];
- array[i] = array[r];
- array[r] = tmp;
- }
-}
-