Function dsposv

pub unsafe fn dsposv(
    uplo: u8,
    n: i32,
    nrhs: i32,
    a: &mut [f64],
    lda: i32,
    b: &[f64],
    ldb: i32,
    x: &mut [f64],
    ldx: i32,
    work: &mut [f64],
    swork: &mut [f32],
    iter: &mut i32,
    info: &mut i32,
)