if (rra_pointer >= (signed) rrd.rra_def[chosen_rra].row_cnt) {
rra_pointer -= rrd.rra_def[chosen_rra].row_cnt;
if (rrd_seek(rrd_file, (rra_base + rra_pointer
if (rra_pointer >= (signed) rrd.rra_def[chosen_rra].row_cnt) {
rra_pointer -= rrd.rra_def[chosen_rra].row_cnt;
if (rrd_seek(rrd_file, (rra_base + rra_pointer