Function ChangeAccountPasswordW 

pub unsafe fn ChangeAccountPasswordW(
    pszpackagename: *const u16,
    pszdomainname: *const u16,
    pszaccountname: *const u16,
    pszoldpassword: *const u16,
    psznewpassword: *const u16,
    bimpersonating: bool,
    dwreserved: u32,
    poutput: *mut SecBufferDesc,
) -> Result<()>