1595 	size_t extra_drain = 0;  in evbuffer_search_eol()  local
1602 			*eol_len_out = extra_drain;  in evbuffer_search_eol()
1623 		extra_drain = evbuffer_strspn(&it2, "\r\n");  in evbuffer_search_eol()
1629 		extra_drain = 2;  in evbuffer_search_eol()
1637 		extra_drain = 1;  in evbuffer_search_eol()
1649 			extra_drain = 2;  in evbuffer_search_eol()
1656 		extra_drain = 1;  in evbuffer_search_eol()
1661 		extra_drain = 1;  in evbuffer_search_eol()
1674 		*eol_len_out = extra_drain;  in evbuffer_search_eol()
1685 	size_t n_to_copy=0, extra_drain=0;  in evbuffer_readln()  local
1694 	it = evbuffer_search_eol(buffer, NULL, &extra_drain, eol_style);  in evbuffer_readln()
1707 	evbuffer_drain(buffer, extra_drain);  in evbuffer_readln()