n_pushedlo
np->n_pushlo = np->n_pushhi = np->n_pushedlo =
np->n_pushedlo = np->n_pushlo;
if (np->n_pushlo < np->n_pushedlo)
np->n_pushedlo = np->n_pushlo;
printf("merge: committed: %u - %u\n", (unsigned)np->n_pushedlo,
return (lo >= np->n_pushedlo && hi <= np->n_pushedhi);
np->n_pushedlo = lo;
if (lo < np->n_pushedlo)
np->n_pushedlo = lo;
printf("add: committed: %u - %u\n", (unsigned)np->n_pushedlo,
if (lo > np->n_pushedhi || hi < np->n_pushedlo)
if (lo <= np->n_pushedlo)
np->n_pushedlo = hi;
if ((np->n_pushedlo - lo) > (hi - np->n_pushedhi))
np->n_pushedlo = hi;
printf("del: committed: %u - %u\n", (unsigned)np->n_pushedlo,