172 	ldns_edns_option_list *option_list = LDNS_MALLOC(ldns_edns_option_list);  in ldns_edns_option_list_new()  local
173 	if(!option_list) {  in ldns_edns_option_list_new()
177 	option_list->_option_count = 0;  in ldns_edns_option_list_new()
178 	option_list->_option_capacity = 0;  in ldns_edns_option_list_new()
179 	option_list->_options_size = 0;  in ldns_edns_option_list_new()
180 	option_list->_options = NULL;  in ldns_edns_option_list_new()
181 	return option_list;  in ldns_edns_option_list_new()
216 ldns_edns_option_list_free(ldns_edns_option_list *option_list)  in ldns_edns_option_list_free()  argument
218 	if (option_list) {  in ldns_edns_option_list_free()
219 		LDNS_FREE(option_list->_options);  in ldns_edns_option_list_free()
220 		LDNS_FREE(option_list);  in ldns_edns_option_list_free()
225 ldns_edns_option_list_deep_free(ldns_edns_option_list *option_list)  in ldns_edns_option_list_deep_free()  argument
229 	if (option_list) {  in ldns_edns_option_list_deep_free()
230 		for (i=0; i < ldns_edns_option_list_get_count(option_list); i++) {  in ldns_edns_option_list_deep_free()
231 			ldns_edns_deep_free(ldns_edns_option_list_get_option(option_list, i));  in ldns_edns_option_list_deep_free()
233 		ldns_edns_option_list_free(option_list);  in ldns_edns_option_list_deep_free()
238 ldns_edns_option_list_get_count(const ldns_edns_option_list *option_list)  in ldns_edns_option_list_get_count()  argument
240 	if (option_list) {  in ldns_edns_option_list_get_count()
241 		return option_list->_option_count;  in ldns_edns_option_list_get_count()
248 ldns_edns_option_list_get_option(const ldns_edns_option_list *option_list, size_t index)  in ldns_edns_option_list_get_option()  argument
250 	if (option_list && index < ldns_edns_option_list_get_count(option_list)) {  in ldns_edns_option_list_get_option()
251 		assert(option_list->_options[index]);  in ldns_edns_option_list_get_option()
252 		return option_list->_options[index];  in ldns_edns_option_list_get_option()
259 ldns_edns_option_list_get_options_size(const ldns_edns_option_list *option_list)  in ldns_edns_option_list_get_options_size()  argument
261 	if (option_list) {  in ldns_edns_option_list_get_options_size()
262 		return option_list->_options_size;  in ldns_edns_option_list_get_options_size()
270 ldns_edns_option_list_set_option(ldns_edns_option_list *option_list,  in ldns_edns_option_list_set_option()  argument
275 	assert(option_list != NULL);  in ldns_edns_option_list_set_option()
277 	if (index > ldns_edns_option_list_get_count(option_list)) {  in ldns_edns_option_list_set_option()
285 	old = ldns_edns_option_list_get_option(option_list, index);  in ldns_edns_option_list_set_option()
289 		option_list->_options_size -= (ldns_edns_get_size(old) + 4);  in ldns_edns_option_list_set_option()
292 	option_list->_options_size += (ldns_edns_get_size(option) + 4);  in ldns_edns_option_list_set_option()
294 	option_list->_options[index] = option;  in ldns_edns_option_list_set_option()
299 ldns_edns_option_list_push(ldns_edns_option_list *option_list,  in ldns_edns_option_list_push()  argument
305 	assert(option_list != NULL);  in ldns_edns_option_list_push()
311 	cap = option_list->_option_capacity;  in ldns_edns_option_list_push()
312 	option_count = ldns_edns_option_list_get_count(option_list);  in ldns_edns_option_list_push()
325 		new_list = LDNS_XREALLOC(option_list->_options,  in ldns_edns_option_list_push()
332 		option_list->_options = new_list;  in ldns_edns_option_list_push()
333 		option_list->_option_capacity = cap;  in ldns_edns_option_list_push()
337 	ldns_edns_option_list_set_option(option_list, option,  in ldns_edns_option_list_push()
338 		option_list->_option_count);  in ldns_edns_option_list_push()
339 	option_list->_option_count += 1;  in ldns_edns_option_list_push()
345 ldns_edns_option_list_pop(ldns_edns_option_list *option_list)  in ldns_edns_option_list_pop()  argument
351 	assert(option_list != NULL);  in ldns_edns_option_list_pop()
353 	cap = option_list->_option_capacity;  in ldns_edns_option_list_pop()
354 	count = ldns_edns_option_list_get_count(option_list);  in ldns_edns_option_list_pop()
360 	pop = ldns_edns_option_list_get_option(option_list, count-1);  in ldns_edns_option_list_pop()
368 		new_list = LDNS_XREALLOC(option_list->_options,  in ldns_edns_option_list_pop()
371 			option_list->_options = new_list;  in ldns_edns_option_list_pop()
378 		option_list->_options_size -= (ldns_edns_get_size(pop) + 4);  in ldns_edns_option_list_pop()
381 	option_list->_option_count = count - 1;  in ldns_edns_option_list_pop()
387 ldns_edns_option_list2wireformat_buffer(const ldns_edns_option_list *option_list)  in ldns_edns_option_list2wireformat_buffer()  argument
394 	if (!option_list) {  in ldns_edns_option_list2wireformat_buffer()
399 	list_size = ldns_edns_option_list_get_count(option_list);  in ldns_edns_option_list2wireformat_buffer()
402 	options_size = ldns_edns_option_list_get_options_size(option_list);  in ldns_edns_option_list2wireformat_buffer()
411 		edns = ldns_edns_option_list_get_option(option_list, i);  in ldns_edns_option_list2wireformat_buffer()