Function cblas_sys::cblas_zhpr2

pub unsafe extern "C" fn cblas_zhpr2(
    layout: CBLAS_LAYOUT, 
    uplo: CBLAS_UPLO, 
    n: c_int, 
    alpha: *const c_double_complex, 
    x: *const c_double_complex, 
    incx: c_int, 
    y: *const c_double_complex, 
    incy: c_int, 
    ap: *mut c_double_complex
)