Added function pointer for getting the player move.

If the player is an AI one, it will point to a function that will return
the move from the AI. If the player is a human, it will point to a
function that will prompt the user for input.

1 files changed, 6 insertions, 0 deletions

diff --git a/include/othello.h b/include/othello.h
index 6c27c46..cd3dbac 100644
--- a/include/othello.h
+++ b/include/othello.h
@@ -33,6 +33,12 @@ struct move {
   int col;
 };
 
+// Function pointers for each players move function
+extern struct move (*player_one_get_move)(enum player_color board[8][8],
+                                          enum player_color current_player);
+extern struct move (*player_two_get_move)(enum player_color board[8][8],
+                                          enum player_color current_player);
+
 // Set a board to a new game state.
 void initialize_board(enum player_color board[8][8]);