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C    Date:       27 Dec 1989
C    Time:       09:33
C    Program:    INPTDT.FOR
C    Version:    1.2
C    Programmer: Hans Los
C    Previous version(s):
C    1.1 -- 27 Dec 1989 -- 09:32 -- Operating System: DOS
C    1.0 -- 12 Dec 1989 -- 11:59 -- Operating System: DOS
C    0.0 -- 12 Dec 1989 -- 10:19 -- Operating System: DOS
C
C  *********************************************************************
C  *  INTEGER FUNCTION INPTDT TO READ CHARACTER STRINGS USING          *
C  *          INTERACTIVE ROUTINES IN "INTERACT TXTLIB"                *
C  *********************************************************************
C
      INTEGER FUNCTION INPTDT(PRMPT,TOKEN,LEN)
      INCLUDE 'ioblck.inc'
      CHARACTER*8 TOKEN
      INTEGER PRMPT,GETS,LEN,UPRCAS
C
      INPTDT = 0
    1 CONTINUE
      IF (GETS(LINE,POSIT,80,8,TOKEN,LEN) .EQ. 0) RETURN
      IF (IOFLAG .EQ. 1) CALL BLPROMPT(PRMPT,0)
    4 READ (INUNI,10,END=2) LINE
   10 FORMAT (10A8)
      IRC = UPRCAS (LINE,LINE,80)
      POSIT=1
      GO TO 1
    2 CONTINUE
      IF (INUNI.NE.5) GO TO 999
      REWIND (INUNI, ERR = 999)
      GO TO 4
 999  WRITE (IOU(6),1004) INUNI
1004  FORMAT (' Hit end of file on unit ',I5)
      STOP
      END