Function lapack::fortran::ztgsna

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