Function IODisplayGetIntegerRangeParameter 

pub unsafe extern "C-unwind" fn IODisplayGetIntegerRangeParameter(
    service: io_service_t,
    options: IOOptionBits,
    parameter_name: Option<&CFString>,
    value: *mut i32,
    min: *mut i32,
    max: *mut i32,
) -> IOReturn

Available on crate features graphics and libc only.