*COMDECK ZAPBLK 
_*****************************
*                             * 
*  LINKZAP FOR BLOCK PROTOCOL * 
*                             * 
******************************
*?
_ 
*               ---- LOGICAL LINK CONTROL BLOCK ----
? 
      NHLLCBSIZE := BLLAST + 1;             _ SET LLCB SIZE FROM LST WD?
