cuda_sys::cublas
pub unsafe extern "C" fn cublasChpr2_v2( handle: cublasHandle_t, uplo: cublasFillMode_t, n: c_int, alpha: *const cuComplex, x: *const cuComplex, incx: c_int, y: *const cuComplex, incy: c_int, AP: *mut cuComplex) -> cublasStatus_t