🚀 go-pugleaf

Thank you very much for your response I have done a big mistake and I thank 
you again
Patrick
"Alan Bellingham" <alan@lspace.org> a �crit dans le message de 
news:62664395r3827nh4kgs2eq3qbprgh3uni7@4ax.com...
> "patrickartaud" <patrickartaud@aidedecision.com> wrote:
>
>>Hello,
>>I would change my application for Vista and I got a problem to fin the
>>username.Using this function my code is :
>>LPSTR utilisateur;
>>LPDWORD taille;
>>GetUserName(utilisateur,taille);
>>When I insspec the user name I obtain anything else that the user
>>name.Something strange in the pointer.
>>Must I do something else
>
> Yes.
>
> You have done no initialisation whatsoever in that code, just used
> random values and handed them to a function. I'm surprised it isn't
> crashing.
>
> Something more like
>
>  char utilisateur[200] = { 0 };
>  DWORD taille = sizeof(utilisateur)/sizeof(utilisateur[0]);
>  if (GetUserName(&utilisateur[0], &taille) != 0)
>  {
>     ...
>  }
>
> (though I'd personally use vectors, using a two stage process to firstly
> get the size, secondly get the content into a resized vector).
>
> Alan Bellingham
> -- 
> ACCU Conference 2008: 2-5 April 2008 - Oxford (probably), UK