- /* clear it and add it back for further merge */
- range[i].start = 0;
- range[i].end = 0;
- return add_range_with_merge(range, az, nr_range,
- final_start, final_end);
+ memmove(&range[i], &range[i + 1],
+ (nr_range - (i + 1)) * sizeof(range[i]));
+ range[nr_range - 1].start = 0;
+ range[nr_range - 1].end = 0;
+ nr_range--;
+ i--;