link_protocol_version_read  248 ext/mysqli/mysqli_prop.c MYSQLI_MAP_PROPERTY_FUNC_LONG(link_protocol_version_read, mysql_get_proto_info, MYSQLI_GET_MYSQL(MYSQLI_STATUS_VALID), ulong, "%lu")
link_protocol_version_read  466 ext/mysqli/mysqli_prop.c 	{"protocol_version",sizeof("protocol_version") - 1,	link_protocol_version_read, NULL},