X-Git-Url: https://git.cworth.org/git?p=ttt;a=blobdiff_plain;f=src%2Fttt-board.h;h=c240ef3398d8fefae891f01ec6bb376bc5054eff;hp=a4244c0b30ab595e73e509a8328db76adab2992c;hb=64c557a29553e0d4235f95e10bb943533aa70b02;hpb=75d32f38216f0d23936f62f85d3a1e45b07d543c

diff --git a/src/ttt-board.h b/src/ttt-board.h
index a4244c0..c240ef3 100644
--- a/src/ttt-board.h
+++ b/src/ttt-board.h
@@ -22,11 +22,36 @@
 #ifndef _TTT_BOARD_H_
 #define _TTT_BOARD_H_
 
+#include "ttt.h"
+
 #define TTT_BOARD_MAX_CELLS 9
 
+typedef enum {
+    TTT_CELL_EMPTY = '_',
+    TTT_CELL_X     = 'X',
+    TTT_CELL_O     = 'O'
+} ttt_cell_t;
+
 typedef struct _ttt_board {
-	int cells[TTT_BOARD_MAX_CELLS];
+    ttt_cell_t cells[TTT_BOARD_MAX_CELLS];
 } ttt_board_t;
 
+void
+ttt_board_init (ttt_board_t *board);
+
+void
+ttt_board_init_from_string (ttt_board_t *board,
+			    const char  *s);
+
+char *
+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