+ 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;