pub unsafe extern "C" fn spral_ssmfe_largest_double_complex(
rci: *mut spral_ssmfe_rciz,
problem: c_int,
nep: c_int,
m: c_int,
lambda: *mut f64,
rr: *mut spral_double_complex,
ind: *mut c_int,
keep: *mut *mut c_void,
options: *const spral_ssmfe_core_options,
inform: *mut spral_ssmfe_inform,
)