Function lapacke::sspgv

pub unsafe fn sspgv(
    layout: Layout, 
    itype: i32, 
    jobz: u8, 
    uplo: u8, 
    n: i32, 
    ap: &mut [f32], 
    bp: &mut [f32], 
    w: &mut [f32], 
    z: &mut [f32], 
    ldz: i32
) -> i32