Function lapack::ztgsna

pub fn ztgsna(job: u8, howmny: u8, select: &[i32], n: usize, a: &[c64], lda: usize, b: &[c64], ldb: usize, vl: &[c64], ldvl: usize, vr: &[c64], ldvr: usize, s: &mut [f64], dif: &mut [f64], mm: usize, m: &mut u32, work: &mut [c64], lwork: usize, iwork: &mut [i32], info: &mut i32)