100 	node->parent_index = 0;  in ldns_radix_new_node()
211 			add->parent_index = 0;  in ldns_radix_insert()
267 			add->parent_index = byte;  in ldns_radix_insert()
290 			add->parent_index = byte;  in ldns_radix_insert()
527 		uint8_t index = node->parent_index;  in ldns_radix_next()
562 		uint8_t index = node->parent_index;  in ldns_radix_prev()
879 				node->array[index+need].edge->parent_index =  in ldns_radix_array_space()
1048 		add->parent_index = array->edge->parent_index;  in ldns_radix_array_split()
1053 		array->edge->parent_index = 0;  in ldns_radix_array_split()
1090 		add->parent_index = str_to_add[array->len] -  in ldns_radix_array_split()
1092 		array->edge->array[add->parent_index].edge = add;  in ldns_radix_array_split()
1093 		array->edge->array[add->parent_index].str = split_str;  in ldns_radix_array_split()
1094 		array->edge->array[add->parent_index].len = split_len;  in ldns_radix_array_split()
1161 		common->parent_index = array->edge->parent_index;  in ldns_radix_array_split()
1163 		array->edge->parent_index = array->str[common_len] -  in ldns_radix_array_split()
1166 		add->parent_index = str_to_add[common_len] - common->offset;  in ldns_radix_array_split()
1167 		common->array[array->edge->parent_index].edge = array->edge;  in ldns_radix_array_split()
1168 		common->array[array->edge->parent_index].str = s1;  in ldns_radix_array_split()
1169 		common->array[array->edge->parent_index].len = l1;  in ldns_radix_array_split()
1170 		common->array[add->parent_index].edge = add;  in ldns_radix_array_split()
1171 		common->array[add->parent_index].str = s2;  in ldns_radix_array_split()
1172 		common->array[add->parent_index].len = l2;  in ldns_radix_array_split()
1385 	uint8_t parent_index = node->parent_index;  in ldns_radix_cleanup_onechild()  local
1390 	assert(parent_index < parent->len);  in ldns_radix_cleanup_onechild()
1391 	join_len = parent->array[parent_index].len + node->array[0].len + 1;  in ldns_radix_cleanup_onechild()
1403 	memcpy(join_str, parent->array[parent_index].str,  in ldns_radix_cleanup_onechild()
1404 		parent->array[parent_index].len);  in ldns_radix_cleanup_onechild()
1405 	join_str[parent->array[parent_index].len] = child->parent_index +  in ldns_radix_cleanup_onechild()
1407 	memmove(join_str + parent->array[parent_index].len+1,  in ldns_radix_cleanup_onechild()
1410 	LDNS_FREE(parent->array[parent_index].str);  in ldns_radix_cleanup_onechild()
1411 	parent->array[parent_index].str = join_str;  in ldns_radix_cleanup_onechild()
1412 	parent->array[parent_index].len = join_len;  in ldns_radix_cleanup_onechild()
1413 	parent->array[parent_index].edge = child;  in ldns_radix_cleanup_onechild()
1415 	child->parent_index = parent_index;  in ldns_radix_cleanup_onechild()
1429 	uint8_t parent_index = node->parent_index;  in ldns_radix_cleanup_leaf()  local
1432 	assert(parent_index < parent->len);  in ldns_radix_cleanup_leaf()
1434 	LDNS_FREE(parent->array[parent_index].str);  in ldns_radix_cleanup_leaf()
1435 	parent->array[parent_index].str = NULL;  in ldns_radix_cleanup_leaf()
1436 	parent->array[parent_index].len = 0;  in ldns_radix_cleanup_leaf()
1437 	parent->array[parent_index].edge = NULL;  in ldns_radix_cleanup_leaf()
1441 	} else if (parent_index == 0) {  in ldns_radix_cleanup_leaf()
1520 			node->array[i].edge->parent_index = i;  in ldns_radix_node_array_free_front()