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39 lines
1.1 KiB
39 lines
1.1 KiB
2 years ago
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C Copyright(C) 1999-2020 National Technology & Engineering Solutions
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C of Sandia, LLC (NTESS). Under the terms of Contract DE-NA0003525 with
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C NTESS, the U.S. Government retains certain rights in this software.
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C
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C See packages/seacas/LICENSE for details
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C=======================================================================
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SUBROUTINE FFADDO (ISON, LINE)
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C=======================================================================
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C --*** FFADDO *** (FFLIB) Add ON/OFF to line
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C -- Written by Amy Gilkey - revised 11/16/87
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C --
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C --FFADDO adds either ON or OFF to a line.
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C --
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C --Parameters:
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C -- ISON - IN - the character string to add (ON if true, OFF if false)
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C -- LINE - IN/OUT - the line being built
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LOGICAL ISON
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CHARACTER*(*) LINE
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IF (LINE .EQ. ' ') THEN
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I = 0
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ELSE
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I = LENSTR (LINE) + 1
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IF (I .LE. LEN (LINE)) LINE(I:I) = ' '
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END IF
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IF (I .LT. LEN (LINE)) THEN
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IF (ISON) THEN
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LINE(I+1:) = 'ON'
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ELSE
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LINE(I+1:) = 'OFF'
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END IF
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END IF
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RETURN
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END
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