Function cg_sys::cg::cgfam_

pub unsafe extern "C" fn cgfam_(
    n: *const c_int, 
    x: *mut c_double, 
    f: *const c_double, 
    g: *const c_double, 
    d: *mut c_double, 
    gold: *mut c_double, 
    iprint: *const c_int, 
    eps: *const c_double, 
    w: *mut c_double, 
    iflag: &mut c_int, 
    irest: *const c_int, 
    method: *const c_int, 
    finish: *const c_int
)