Function GetServiceA

pub unsafe fn GetServiceA<P2>(
    dwnamespace: u32,
    lpguid: *const GUID,
    lpservicename: P2,
    dwproperties: u32,
    lpbuffer: *mut c_void,
    lpdwbuffersize: *mut u32,
    lpserviceasyncinfo: Option<*const SERVICE_ASYNC_INFO>,
) -> i32
where
    P2: Param<PCSTR>,