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Simtel MSDOS - Coast to Coast
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simcvt3.for
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1994-03-04
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4KB
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124 lines
C SIMCVT3.FOR
C
C This is a updated version of SIMCVT2.FOR, the new version does not
C require to edit SIMIBM.IDX file first. Make sure the SIMIBM.IDX and
C SIMCVT3.EXE are in the same diretory.
C To compile and run on a VAX/VMS machine, do the following:
C FORTRAN SIMCVT3
C LINK SIMCVT3
C RUN SIMCVT3
C
C Please direct any questions or comments to me. I hope you find
C this program helpful. **PLEASE READ THE EXPLANATION BY ROGER KINGSLEY
C BELOW FOR DETAIL**
C
C Dustin Fu
C Computer Operator
C Academic Computing Services
C University of Texas at Arlington
C Bitnet: c015fdh@utarlg
C THEnet: UTARLG::C015FDH
C Internet: c015fdh@utarlg.uta.edu
C
C P.S. I like to express my appreciation to Roger Kingsley for his work
C to perfect this program.
C
C++ ! RAK
C This program has been modified so as to eliminate the need for the ! RAK
C above pre-edit. The modification involves commenting out one line ! RAK
C at the beginning of the main loop, and inserting a block of code in ! RAK
C its place. All modified lines end with " ! RAK" for easy ! RAK
C identification. ! RAK
C-- ! RAK
C
C++ ! RAK
C Modified by ! RAK
C Roger A. Kingsley ! RAK
C University Secretary ! RAK
C The University of Winnipeg ! RAK
C Winnipeg, Manitoba, Canada ! RAK
C BitNet: KINGSLEY@UWPG02 ! RAK
C-- ! RAK
C
PROGRAM IDX2LST
CHARACTER BUF1*255, BUF2*255, CBUF1*1 ! RAK
INTEGER LBUF1,LBUF2 ! RAK
INTEGER LGTH2, BITS2, DT2, REV2
CHARACTER FS1*4, DIR1*20
CHARACTER FS2*4, DIR2*20, FLNM2*12, DESCR2*46
CHARACTER DT*9, STYLE*1
C
FS1 = ' '
DIR1 = ' '
C
OPEN(UNIT=1,FILE='SIMIBM.IDX',STATUS='OLD')
OPEN(UNIT=2,FILE='SIMIBM.LST',STATUS='NEW')
C
CALL DATE(DT)
WRITE(2,*) 'SimTel MS-DOS Files Listing as of '
+ ,DT
WRITE(2,*) ' '
WRITE(2,*) 'NOTE: Type B is Binary, Type A is ASCII'
C
C111 READ(1,*,END=999) FS2,DIR2,FLNM2,REV2,LGTH2,BITS2,DT2,DESCR2 ! RAK
C++ ! RAK
C The above line "111 READ(1,*,END=999) FS2,..." has been ! RAK
C commented out, and the following block of code inserted, ending ! RAK
C with the line " READ (BUF2(1:LBUF2),*) FS2,..." ! RAK
C ! RAK
C The program has been modified to read a line from SIMIBM.IDX in ! RAK
C its original format, to make the alterations mentioned above, ! RAK
C and to re-read the edited line. ! RAK
C-- ! RAK
111 CONTINUE ! RAK
READ (1,444,END=999) LBUF1,BUF1 ! RAK
444 FORMAT (Q,A) ! RAK
LBUF2 = 0 ! RAK
DO I=1,LBUF1 ! RAK
CBUF1 = BUF1(I:I) ! RAK
IF (CBUF1.EQ.'"') THEN ! RAK
LBUF2 = LBUF2+1 ! RAK
BUF2(LBUF2:LBUF2)='''' ! RAK
ELSE IF (CBUF1.EQ.'''') THEN ! RAK
LBUF2=LBUF2+2 ! RAK
BUF2(LBUF2-1:LBUF2) = '''''' ! RAK
ELSE ! RAK
LBUF2=LBUF2+1 ! RAK
BUF2(LBUF2:LBUF2) = CBUF1 ! RAK
END IF ! RAK
END DO ! RAK
READ(BUF2(1:LBUF2),*) FS2,DIR2,FLNM2,REV2,LGTH2,BITS2,DT2,DESCR2 ! RAK
C++ ! RAK
C The modifications end here ! RAK
C-- ! RAK
C
IF ((FS1 .NE. FS2) .OR. (DIR1 .NE. DIR2)) THEN
WRITE(2,*) ' '
WRITE(2,*) 'Directory ', FS2, DIR2
WRITE(2,*) ' Filename Type Length Date Description'
WRITE(2,*) '=============================================='
IF (BITS2 .EQ. 8) THEN
STYLE = 'B'
ELSE
STYLE = 'A'
ENDIF
WRITE(2,1001) FLNM2, STYLE, LGTH2, DT2, DESCR2
FS1 = FS2
DIR1 = DIR2
ELSE
IF (BITS2 .EQ. 8) THEN
STYLE = 'B'
ELSE
STYLE = 'A'
ENDIF
WRITE(2,1001) FLNM2, STYLE, LGTH2, DT2, DESCR2
FS1 = FS2
DIR1 = DIR2
ENDIF
GOTO 111
1001 FORMAT(1X, A, 2X, A, I8, I8, 2X, A)
999 CLOSE(UNIT=1)
CLOSE(UNIT=2)
STOP
END