lapack_sys::zstedc_

pub unsafe extern fn zstedc_(compz: *mut c_char, n: *mut c_int, d: *mut c_double, e: *mut c_double, z: *mut c_void, ldz: *mut c_int, work: *mut c_void, lwork: *mut c_int, rwork: *mut c_double, lrwork: *mut c_int, iwork: *mut c_int, liwork: *mut c_int, info: *mut c_int)