Function spice::c::gfudb_c

pub unsafe extern "C" fn gfudb_c(
    udfuns: Option<unsafe extern "C" fn(_: f64, _: *mut f64)>,
    udfunb: Option<unsafe extern "C" fn(_: Option<unsafe extern "C" fn(_: f64, _: *mut f64)>, _: f64, _: *mut i32)>,
    step: f64,
    cnfine: *mut _SpiceCell,
    result: *mut _SpiceCell
)