113     WNDPROC origCB = NULL;  in winURLWndProc()  local
123     origCB = (WNDPROC) GetWindowLongPtr(hwnd, GWLP_USERDATA);  in winURLWndProc()
125     if (origCB)  in winURLWndProc()
126         return CallWindowProc(origCB, hwnd, msg, wParam, lParam);  in winURLWndProc()
138     WNDPROC origCB;  in winOverrideURLButton()  local
140     origCB = (WNDPROC) SetWindowLongPtr(GetDlgItem(hwnd, id),  in winOverrideURLButton()
142     SetWindowLongPtr(GetDlgItem(hwnd, id), GWLP_USERDATA, (LONG_PTR) origCB);  in winOverrideURLButton()
148     WNDPROC origCB;  in winUnoverrideURLButton()  local
150     origCB = (WNDPROC) SetWindowLongPtr(GetDlgItem(hwnd, id), GWLP_USERDATA, 0);  in winUnoverrideURLButton()
151     if (origCB)  in winUnoverrideURLButton()
152         SetWindowLongPtr(GetDlgItem(hwnd, id), GWLP_WNDPROC, (LONG_PTR) origCB);  in winUnoverrideURLButton()