RCT_LK_ABANDONED
ret |= RCT_LK_ABANDONED;
if ((ret & RCT_LK_ABANDONED) == 0) {
if (ret & RCT_LK_ABANDONED)
ret &= ~RCT_LK_ABANDONED;
if ((ret & RCT_LK_ABANDONED) == 0) {
if (ret & RCT_LK_ABANDONED)
ret &= ~RCT_LK_ABANDONED;