X-Git-Url: https://git.cworth.org/git?p=ttt;a=blobdiff_plain;f=src%2Fttt-board.c;fp=src%2Fttt-board.c;h=dd068b5850285110f84e5436f2fa99c960b2910d;hp=27fb19ee939e82df9921bf173b949135b90c98b4;hb=b95a33abda8faac3638691dde70de0d59fadb30f;hpb=add37ecc4ee6485d9f91f95f1c983abf867da2c6

diff --git a/src/ttt-board.c b/src/ttt-board.c
index 27fb19e..dd068b5 100644
--- a/src/ttt-board.c
+++ b/src/ttt-board.c
@@ -21,18 +21,14 @@
 
 #include "ttt-board.h"
 
-struct _ttt_board {
-  int cells[TTT_BOARD_MAX_CELLS];
-};
-
 /* Initialize an empty board. */
 void
 ttt_board_init (ttt_board_t *board)
 {
-  int i;
-  for (i = 0; i < TTT_BOARD_MAX_CELLS; i++)
+    int i;
+    for (i = 0; i < TTT_BOARD_MAX_CELLS; i++)
     {
-      board->cells[i] = 0;
+	board->cells[i] = TTT_CELL_EMPTY;
     }
 }
 
@@ -58,8 +54,15 @@ ttt_board_init_from_string (ttt_board_t *board,
 char *
 ttt_board_to_string (ttt_board_t *board)
 {
-    /* XXX: NYI */
-    return NULL;
+    char *s;
+    xasprintf (&s, "\r\n" 
+	       "%c|%c|%c\r\n"
+	       "%c|%c|%c\r\n"
+	       "%c|%c|%c",
+	       board->cells[0], board->cells[1], board->cells[2], 
+	       board->cells[3], board->cells[4], board->cells[5], 
+	       board->cells[6], board->cells[7], board->cells[8]); 
+    return s;
 }
 
 /* Write a string representation of a board to the provided file.