rem: (unsigned char **)state)!=Success)
add: (unsigned char **)&data)!=Success || !data)
context: getWorkspaceState(Window root, WWorkspaceState **state)            {    Atom type_ret;    int fmt_ret;        unsigned long nitems_ret;    unsigned long bytes_after_ret;    if (XGetWindowProperty(dpy, root, _XA_WINDOWMAKER_STATE, 0,                           sizeof(WWorkspaceState),                           True, _XA_WINDOWMAKER_STATE,                           &type_ret, &fmt_ret, &nitems_ret, &bytes_after_ret,                           (unsigned char **)state)!=Success)      return 0;    if (type_ret==_XA_WINDOWMAKER_STATE)      return 1;    else      return 0;}