1567 	struct btf_str_ptrs *strs;  in btf_str_mark_as_used()  local
1573 	strs = ctx;  in btf_str_mark_as_used()
1574 	s = bsearch(strs->data + *str_off_ptr, strs->ptrs, strs->cnt,  in btf_str_mark_as_used()
1584 	struct btf_str_ptrs *strs;  in btf_str_remap_offset()  local
1590 	strs = ctx;  in btf_str_remap_offset()
1591 	s = bsearch(strs->data + *str_off_ptr, strs->ptrs, strs->cnt,  in btf_str_remap_offset()
1616 	struct btf_str_ptrs strs = {  in btf_dedup_strings()  local
1627 		if (strs.cnt + 1 > strs.cap) {  in btf_dedup_strings()
1630 			strs.cap += max(strs.cnt / 2, 16);  in btf_dedup_strings()
1631 			new_ptrs = realloc(strs.ptrs,  in btf_dedup_strings()
1632 					   sizeof(strs.ptrs[0]) * strs.cap);  in btf_dedup_strings()
1637 			strs.ptrs = new_ptrs;  in btf_dedup_strings()
1640 		strs.ptrs[strs.cnt].str = p;  in btf_dedup_strings()
1641 		strs.ptrs[strs.cnt].used = false;  in btf_dedup_strings()
1644 		strs.cnt++;  in btf_dedup_strings()
1655 	strs.ptrs[0].used = true;  in btf_dedup_strings()
1656 	err = btf_for_each_str_off(d, btf_str_mark_as_used, &strs);  in btf_dedup_strings()
1661 	qsort(strs.ptrs, strs.cnt, sizeof(strs.ptrs[0]), str_sort_by_content);  in btf_dedup_strings()
1669 	grp_used = strs.ptrs[0].used;  in btf_dedup_strings()
1671 	for (i = 1; i <= strs.cnt; i++) {  in btf_dedup_strings()
1677 		if (i < strs.cnt &&  in btf_dedup_strings()
1678 		    !strcmp(strs.ptrs[i].str, strs.ptrs[grp_idx].str)) {  in btf_dedup_strings()
1679 			grp_used = grp_used || strs.ptrs[i].used;  in btf_dedup_strings()
1690 			__u32 len = strlen(strs.ptrs[grp_idx].str);  in btf_dedup_strings()
1692 			memmove(p, strs.ptrs[grp_idx].str, len + 1);  in btf_dedup_strings()
1694 				strs.ptrs[j].new_off = new_off;  in btf_dedup_strings()
1698 		if (i < strs.cnt) {  in btf_dedup_strings()
1700 			grp_used = strs.ptrs[i].used;  in btf_dedup_strings()
1710 	qsort(strs.ptrs, strs.cnt, sizeof(strs.ptrs[0]), str_sort_by_offset);  in btf_dedup_strings()
1713 	err = btf_for_each_str_off(d, btf_str_remap_offset, &strs);  in btf_dedup_strings()
1721 	free(strs.ptrs);  in btf_dedup_strings()