protocol_list    1725 ext/curl/interface.c 		zval protocol_list;
protocol_list    1727 ext/curl/interface.c 		array_init(&protocol_list);
protocol_list    1730 ext/curl/interface.c 			add_next_index_string(&protocol_list, *p);
protocol_list    1733 ext/curl/interface.c 		CAAZ("protocols", &protocol_list);