Function lapack::c::dspevd_work

pub fn dspevd_work(layout: Layout, jobz: u8, uplo: u8, n: i32, ap: &mut [f64], w: &mut [f64], z: &mut [f64], ldz: i32, work: &mut [f64], lwork: i32, iwork: &mut [i32], liwork: i32) -> i32