Function lapacke::dgtsvx

pub unsafe fn dgtsvx(
    layout: Layout, 
    fact: u8, 
    trans: u8, 
    n: i32, 
    nrhs: i32, 
    dl: &[f64], 
    d: &[f64], 
    du: &[f64], 
    dlf: &mut [f64], 
    df: &mut [f64], 
    duf: &mut [f64], 
    du2: &mut [f64], 
    ipiv: &mut [i32], 
    b: &[f64], 
    ldb: i32, 
    x: &mut [f64], 
    ldx: i32, 
    rcond: &mut f64, 
    ferr: &mut [f64], 
    berr: &mut [f64]
) -> i32