Function lapack::c::dtgevc_work

pub fn dtgevc_work(layout: Layout, side: u8, howmny: u8, select: &[i32], n: i32, s: &[f64], lds: i32, p: &[f64], ldp: i32, vl: &mut f64, ldvl: i32, vr: &mut f64, ldvr: i32, mm: i32, m: &mut i32, work: &mut [f64]) -> i32