X-Git-Url: https://git.cworth.org/git?p=ttt;a=blobdiff_plain;f=src%2Fttt-board.h;h=c240ef3398d8fefae891f01ec6bb376bc5054eff;hp=c589a7716f211bfbd849dc4110393cc03d7a73ac;hb=64c557a29553e0d4235f95e10bb943533aa70b02;hpb=f04f93bc811d1d2f36cf37f4a9e012e8877c744b

diff --git a/src/ttt-board.h b/src/ttt-board.h
index c589a77..c240ef3 100644
--- a/src/ttt-board.h
+++ b/src/ttt-board.h
@@ -26,8 +26,14 @@
 
 #define TTT_BOARD_MAX_CELLS 9
 
-typedef struct ttt_board {
-  int cells[TTT_BOARD_MAX_CELLS];
+typedef enum {
+    TTT_CELL_EMPTY = '_',
+    TTT_CELL_X     = 'X',
+    TTT_CELL_O     = 'O'
+} ttt_cell_t;
+
+typedef struct _ttt_board {
+    ttt_cell_t cells[TTT_BOARD_MAX_CELLS];
 } ttt_board_t;
 
 void
@@ -43,5 +49,9 @@ ttt_board_to_string (ttt_board_t *board);
 void
 ttt_board_write (ttt_board_t *board, FILE *file);
 
+int 
+ttt_board_make_move (ttt_board_t *board, int move);
+
+
 #endif