void
print_io(void)
{
int n, count = 0;
int curr;
etime = naptime;
/* XXX engine internals: save and restore curr_line for bcache */
curr = curr_line;
for (n = dispstart; n < num_disp - 1; n++) {
showdrive(n);
count++;
if (maxprint > 0 && count >= maxprint)
break;
}
if (maxprint == 0 || count < maxprint)
showtotal();
curr_line = curr;
showbcache();
}
void
print_if(void)
{
int n, i, count = 0;
for (n = 0, i = 0; n < nifs; n++) {
if (ifstats[n].ifs_name[0] == '\0')
continue;
if (i++ < dispstart)
continue;
if (i == num_disp)
break;
showifstat(ifstats + n);
if (maxprint > 0 && ++count >= maxprint)
return;
}
showtotal();
}
