PieceToChar (ChessSquare p)
{
int c;
- if((int)p < 0 || (int)p >= (int)EmptySquare) return('x'); /* [HGM] for safety */
+ if((int)p < 0 || (int)p >= (int)EmptySquare) return('?'); /* [HGM] for safety */
c = pieceToChar[(int) p];
if(c & 128) c = c & 63 | 64;
return c;