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57 lines
1.9 KiB
57 lines
1.9 KiB
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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SUBROUTINE MXFREE (OFFSET, DICT, DPOINT, LDICT, NNAMES, CHRCOL,
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* MYLOC)
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IMPLICIT INTEGER (A-Z)
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INCLUDE 'params.inc'
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C This routine frees all memory allocated by SUPES.
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C All addresses are invalid at this point forward.
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C***********************************************************************
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C OFFSET Offset to internal reference vector
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C DICT Dictionary name table
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C DPOINT Dictionary pointer table
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C LDICT Dimension of dictionary tables
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C NNAMES Number of names in the dictionary
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CHARACTER*8 DICT(LDICT,CHRCOL)
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DIMENSION DPOINT(LDICT,CHRCOL,3), NNAMES(2)
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C CHRCOL Number of column for character names.
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C***********************************************************************
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TOFF = OFFSET
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DO ICOL = 1, CHRCOL
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IF (ICOL .EQ. 2) THEN
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TOFF = 0
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END IF
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C DICTIONARY.
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DO I = 1, NNAMES(ICOL)
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LOC = DPOINT(I,ICOL,1)
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LEN = DPOINT(I,ICOL,2)
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C ... Using malloc/free -- let system manage void space. Return
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C memory to system via 'free'. The value given to memret
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C is a flag which tells the system that this is a 'safe' free
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C which should actually execute. (Major Kludge...)
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if (len .gt. 0) then
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LASTER = SUCCESS
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memret = -999
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oldadr = loc+myloc-1
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call exmemy(-len, oldadr, memret)
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if (memret .lt. 0 .or. memret .gt. len) then
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write (*,*) 'ERROR in MXDEL', memret, len
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laster = ilblk
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end if
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end if
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end do
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end do
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RETURN
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END
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