2014-06-17 17:43 GMT+08:00 Jacek Caban <jacek@codeweavers.com>:

On 06/17/14 07:59, Shuai Meng wrote:
> diff --git a/dlls/vbscript/global.c b/dlls/vbscript/global.c
> index c2b2edd..d21784d 100644
> --- a/dlls/vbscript/global.c
> +++ b/dlls/vbscript/global.c
> @@ -1320,8 +1320,24 @@ static HRESULT Global_Int(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIA
>
> ��static HRESULT Global_Sgn(vbdisp_t *This, VARIANT *arg, unsigned args_cnt, VARIANT *res)
> ��{
> - �� ��FIXME("\n");
> - �� ��return E_NOTIMPL;
> + �� ��VARIANT v;
> + �� ��HRESULT hres;
> +
> + �� ��TRACE("(%s)\n", debugstr_variant(arg));
> +
> + �� ��assert(args_cnt == 1);
> +
> + �� ��V_VT(&v) = VT_EMPTY;
> + �� ��hres = VariantChangeType(&v, arg, VARIANT_LOCALBOOL, VT_R8);
> + �� �� �� ��if (FAILED(hres))
> + �� �� �� �� �� ��return S_OK;

Please use to_double() instead. to_double may need some fixes (it may
require similar changes as you did for to_string first).

Yes, to_double is better and simpler.��

Jacek