267     int ret = 1;  variable
296     int ret = 1;  variable
329     int ret = 1;  variable
359     int ret = 1;  variable
394     int ret = 1;  variable
431     int ret = 1;  variable
470     int ret = 1;  variable
511     int ret = 1;  variable
535     bool ret = pobj->BeginRead();  variable
548     bool ret = pobj->BeginRead();  variable
592     bool ret = false;  in LoopReclaimPurgeable()  local