if(DEVNULL_HAS_PRIV(thp, CHANLIMIT) && (!DEVNULL_HAS_PRIV(&th, CHANLIMIT) || th.maxchan < thp->maxchan))
th.maxchan = thp->maxchan;
if(DEVNULL_HAS_PRIV(thp, MAXSENDQ) && (!DEVNULL_HAS_PRIV(&th, MAXSENDQ) || th.maxsendq < thp->maxsendq))
if(DEVNULL_HAS_PRIV(thp, CHANLIMIT) && (!DEVNULL_HAS_PRIV(&th, CHANLIMIT) || th.maxchan < thp->maxchan))
th.maxchan = thp->maxchan;
if(DEVNULL_HAS_PRIV(thp, MAXSENDQ) && (!DEVNULL_HAS_PRIV(&th, MAXSENDQ) || th.maxsendq < thp->maxsendq))