1598     struct evbuffer_ptr *start, size_t *eol_len_out,  in evbuffer_search_eol()  argument
1606 	if (start && start->internal_.chain == NULL) {  in evbuffer_search_eol()
1615 	if (start) {  in evbuffer_search_eol()
1616 		memcpy(&it, start, sizeof(it));  in evbuffer_search_eol()
2715 …fer_search(struct evbuffer *buffer, const char *what, size_t len, const struct evbuffer_ptr *start)  in evbuffer_search()  argument
2717 	return evbuffer_search_range(buffer, what, len, start, NULL);  in evbuffer_search()
2721 …vbuffer *buffer, const char *what, size_t len, const struct evbuffer_ptr *start, const struct evbu…  in evbuffer_search_range()  argument
2730 	if (start) {  in evbuffer_search_range()
2731 		memcpy(&pos, start, sizeof(pos));  in evbuffer_search_range()
3401 evbuffer_freeze(struct evbuffer *buffer, int start)  in evbuffer_freeze()  argument
3404 	if (start)  in evbuffer_freeze()
3413 evbuffer_unfreeze(struct evbuffer *buffer, int start)  in evbuffer_unfreeze()  argument
3416 	if (start)  in evbuffer_unfreeze()