ACMD_FUNC(mapcrash) {
        struct status_change *sc;
        int t=0;
        
        if (!sd)
            return -1;
        
        sc = status_get_sc(&sd->bl);
        t = sc->data[SC_BLADESTOP]->val1; //mapcrash if no bladstop
        ShowInfo("val1=%d",t);
        clif_displaymessage(sd->fd, "Boom !");
    return 0;
}
....
ACMD_DEF(mapcrash),