Make apply_move accept a board as a parameter.

This was how it originally was, but I changed it to use a global
variable instead. I want to be able to use the apply_move function in
the is_valid_move implementation, to have all the logic for checking if
a move is valid in one place.

Moved the apply_move function out of board.c, since it no longer
needs a direct reference to the board.

1 files changed, 3 insertions, 1 deletions

diff --git a/include/othello_move.h b/include/othello_move.h
index 0bab641..377a27f 100644
--- a/include/othello_move.h
+++ b/include/othello_move.h
@@ -23,6 +23,7 @@
 #include "othello.h"
 
 struct move prompt_get_move(enum player_color current_player);
+struct move get_scm_move(FILE *strategy);
 
 // True if move is valid for current_player.
 // Otherwise false.
@@ -34,4 +35,5 @@ bool is_valid_move(const enum player_color current_player,
 bool has_valid_moves(const enum player_color current_player);
 
 /* Returns true if the move was valid */
-bool apply_move(enum player_color current_player, struct move move);
+bool apply_move(enum player_color **board, enum player_color current_player,
+                struct move move);