CALL MZFLAG (IXSTOR,L,IBIT,CHOPT) CALL MZMARK (IXSTOR,L,CHOPT,NID,IDLIST) CALL MZVOLM (IXSTOR,L,CHOPT)
case 1 : maximum depth exceeded case 2 : invalid input parameter L case 3 : invalid next-link LNEW contained in bank LCUR case 4 : invalid link LNEW contained in link JL of bank LCUR case 5 : the bank pointed to by the next-link LNEW in bank LCUR does not point back to LCUR with its origin-link
The following numbers are given in /QUEST/
for cases 1 to 5 : IQUEST(11) = L, the input parameter for cases 3 to 5 : (12) = LNEW = LQ(LCUR+JL) (13) = LCUR, the adr of the bank containing the link LNEW for case 4 : (14) = JL, at this link number for case 5 : (14) = LQ(LNEW+2)
The post-mortem dump of /MZCN/
shows the parameters of the bank
pointed to by L
or LNEW
.