Function lapack::dsbgst

pub fn dsbgst(vect: u8, uplo: u8, n: usize, ka: usize, kb: usize, ab: &mut [f64], ldab: usize, bb: &[f64], ldbb: usize, x: &mut [f64], ldx: usize, work: &mut [f64], info: &mut i32)