Function lapack::dgtsvx

pub fn dgtsvx(fact: u8, trans: u8, n: usize, nrhs: usize, dl: &[f64], d: &[f64], du: &[f64], dlf: &mut [f64], df: &mut [f64], duf: &mut [f64], du2: &mut [f64], ipiv: &mut [i32], b: &[f64], ldb: usize, x: &mut [f64], ldx: usize, rcond: &mut [f64], ferr: &mut [f64], berr: &mut [f64], work: &mut [f64], iwork: &mut [i32], info: &mut i32)