Function mariadb_sys::handler_multi_range_read_info_const

pub unsafe extern "C" fn handler_multi_range_read_info_const(
    this: *mut c_void,
    keyno: uint,
    seq: *mut RANGE_SEQ_IF,
    seq_init_param: *mut c_void,
    n_ranges: uint,
    bufsz: *mut uint,
    mrr_mode: *mut uint,
    limit: ha_rows,
    cost: *mut Cost_estimate
) -> ha_rows