static HRESULT WINAPI HTMLElement2_get_dir(IHTMLElement2 *iface, BSTR *p)
{
HTMLElement *This = HTMLELEM2_THIS(iface);
TRACE("(%p)->(%p)\n", This, p);
*p = NULL;
if(This->nselem) {
nsAString dir_str;
nsresult nsres;
nsAString_Init(&dir_str, NULL);
nsres = nsIDOMHTMLElement_GetDir(This->nselem, &dir_str);
if(NS_SUCCEEDED(nsres)) {
const PRUnichar *dir;
nsAString_GetData(&dir_str, &dir);
if(*dir)
*p = SysAllocString(dir);
}else {
ERR("GetDir failed: %08x\n", nsres);
}
nsAString_Finish(&dir_str);
}
TRACE("ret %s\n", debugstr_w(*p));
return S_OK;
}
static HRESULT WINAPI HTMLElement2_get_dir(IHTMLElement2 *iface, BSTR *p)
{
HTMLElement *This = impl_from_IHTMLElement2(iface);
nsAString dir_str;
nsresult nsres;
TRACE("(%p)->(%p)\n", This, p);
if(!This->nselem) {
*p = NULL;
return S_OK;
}
nsres = nsIDOMHTMLElement_GetDir(This->nselem, &dir_str);
return return_nsstr(nsres, &dir_str, p);
}