Re: [PATCH 4/4] vbscript: Implemented Abs(try 2)

[Shuai Meng]

2014-06-26 16:20 GMT+08:00 Jacek Caban :
> On 06/26/14 06:05, Shuai Meng wrote:
> > In wine source code, NULL is defined as 0 in
> > file dlls/windowscodecs/ungif.h, line 66. I have tried to write like
>
> this:
> > 1260     if(V_VT(arg) == VT_NULL) {
> > 1261         V_VT(res) = VT_NULL;
> > 1262         V_NULL(res) = NULL;
> > 1263     }
>
> Hint: there already is return_null helper.
>
> Jacek

Thank you Jacek, that helps a lot :)  I should read source code more
frequently in case of forgetting something.