*DECK C$DMCLS 
          IDENT  C$DMCLS
          SST 
          COMMENT  ISSUE CDCS -CLOSE- CALL
          B1=1
          ENTRY  C.DMCLS
*                ISSUE THE CDCS -CLOSE- CALL
*                ON ENTRY A0=FIT ADDRESS
 C.DMCLS  BSS    1
 CDCS     IFNE   OP.DCS,OP.NO 
          SX7    A0          FIT ADDRESS
          SA7    =XC.DMPAR
          RJ     =XC.DMDFO   GET FILE ORDINAL 
          SA7    A7+B1       ADDRESS OF FILE ORDINAL
          SA1    A7-B1       CDCS 
 CDCS2    IFEQ   OP.DCS,OP.DCS1 
          RJ     =XDM$CLS     -CLOSE- CALL
 CDCS2    ELSE
          RJ     =XDB$CLS    CDCS 2 -CLOSE- CALL
 CDCS2    ENDIF 
          RJ     =XC.A0B1    RESTORE A0 (FIT ADDRESS) AND B1(=1)
          EQ     C.DMCLS
 CDCS     ENDIF 
          END 
