Function rgsl::cblas::level2::dsbmv

pub fn dsbmv(
    order: Order, 
    uplo: Uplo, 
    N: i32, 
    K: i32, 
    alpha: f64, 
    A: &[f64], 
    lda: i32, 
    x: &[f64], 
    incx: i32, 
    beta: f64, 
    y: &mut [f64], 
    incy: i32
)