lastMove

void
lastMove (DracView dv, PlayerID player,
    LocationID *start, LocationID *end)
{
    int i;
    LocationID trail_last[TRAIL_SIZE];
    giveMeTheTrail(dv, player, trail_last);
    *end = trail_last[0];
    for (i = 0; trail_last[i] != UNKNOWN_LOCATION; i++);
    *start = trail_last[i];
}