C                                           *--> FROM PDBCOMMON.PDRRSC
C  PREPROCESSOR DATA BASE RRS FILE CONTROL INFORMATION
      COMMON /PDRRSC/ MXRRSF,LXRRSR,IFREE1,IFREEN,IFREEL,LUFREE,MXFRER,
     *   MAXRSZ,NPDSTA,INUSEF,IPUSER(2),IDUMRR(4)
C