Function sofa_sys::iauFk54z

pub unsafe extern "C" fn iauFk54z(
    r2000: f64, 
    d2000: f64, 
    bepoch: f64, 
    r1950: *mut f64, 
    d1950: *mut f64, 
    dr1950: *mut f64, 
    dd1950: *mut f64
)