C
C  *** / F 1 C O M / ***
C
C  FILE 1 COMMON CONTROL VARIABLES
C
      COMMON /F1COM/ FILE1,LENBF1,LF1REC,CAREC,CRREC
      INTEGER FILE1
      INTEGER CAREC
      INTEGER CRREC
C
C  VARIABLE DEFINITIONS:
C         FILE1---FILE NAME OR UNIT FOR FILE1 - THE DIRECTORY FILE
C         LENBF1--LENGTH OF BLOCKS ON FILE1
C         LF1REC--LAST FILE1 RECORD USED
C         CAREC---CURRENT ATTRIBUTE RECORD
C         CRREC---CURRENT RELATION RECORD
C