10 ttt_cell_t winner, move_result;
12 ttt_board_init (&board);
16 ttt_board_write (&board, stdout);
19 printf ("Make a move: ");
23 printf ("\nGoodbye.\n");
28 move_result = ttt_board_make_move (&board, m);
29 if (move_result == TTT_ERROR_NOT_GRID)
30 printf ("Sorry, %c is an invalid move.\n"
31 "Please enter a number between 0 & 8.", m + '0');
33 if (move_result == TTT_ERROR_NOT_VALID_MOVE)
36 winner = ttt_board_is_won (&board);
37 if (winner == TTT_CELL_X)
42 else if (winner == TTT_CELL_O)
49 printf ("Cat's Game!");
55 ttt_board_write (&board, stdout);