n_pushedhi
np->n_pushedhi = 0;
np->n_pushedhi = np->n_pushhi;
if (np->n_pushhi > np->n_pushedhi)
np->n_pushedhi = np->n_pushhi;
(unsigned)np->n_pushedhi);
return (lo >= np->n_pushedlo && hi <= np->n_pushedhi);
np->n_pushedhi = hi;
if (hi > np->n_pushedhi)
np->n_pushedhi = hi;
(unsigned)np->n_pushedhi);
if (lo > np->n_pushedhi || hi < np->n_pushedlo)
else if (hi >= np->n_pushedhi)
np->n_pushedhi = lo;
if ((np->n_pushedlo - lo) > (hi - np->n_pushedhi))
np->n_pushedhi = lo;
(unsigned)np->n_pushedhi);