Function spice_sys::gfsntc_c

pub unsafe extern "C" fn gfsntc_c(
    target: *const c_char, 
    fixref: *const c_char, 
    method: *const c_char, 
    abcorr: *const c_char, 
    obsrvr: *const c_char, 
    dref: *const c_char, 
    dvec: *const c_double, 
    crdsys: *const c_char, 
    coord: *const c_char, 
    relate: *const c_char, 
    refval: c_double, 
    adjust: c_double, 
    step: c_double, 
    nintvls: c_int, 
    cnfine: *mut SpiceCellC, 
    result: *mut SpiceCellC
)

determines time intervals when a coordinate of a ray-surface intercept position vector satisfies a numerical constraint.