Function lapack::c::ctgsen

pub fn ctgsen(layout: Layout, ijob: i32, wantq: i32, wantz: i32, select: &[i32], n: i32, a: &mut [c32], lda: i32, b: &mut [c32], ldb: i32, alpha: &mut c32, beta: &mut c32, q: &mut c32, ldq: i32, z: &mut [c32], ldz: i32, m: &mut i32, pl: &mut [f32], pr: &mut [f32], dif: &mut f32) -> i32