42     widget_info *previous = NULL;  in ReadChildWidgets()  local
50             if (previous)  in ReadChildWidgets()
52                 previous->SetNextWidgetInfo(widget);  in ReadChildWidgets()
59             previous = widget;  in ReadChildWidgets()
71     widget_info *previous = NULL;  in ReadWidgets()  local
79             if (previous)  in ReadWidgets()
81                 previous->SetNextWidgetInfo(widget);  in ReadWidgets()
88             previous = widget;  in ReadWidgets()
114     folder_info *previous = NULL;  in ReadWidgetFolders()  local
123         if (previous)  in ReadWidgetFolders()
125             previous->SetNextFolder(folder);  in ReadWidgetFolders()
131         previous = folder;  in ReadWidgetFolders()