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40 lines
786 B
40 lines
786 B
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 CHRTRM(LINE,L)
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CHARACTER*(*) LINE
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CHARACTER CH
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L1 = LEN(LINE)
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2180 IF (.NOT. (L1.GT.0)) GO TO 2200
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CH = LINE(L1:L1)
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IF (CH.EQ.' ') THEN
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GO TO 2190
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END IF
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IF (CH.EQ.CHAR(9)) THEN
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GO TO 2190
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END IF
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IF (CH.EQ.CHAR(0)) THEN
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GO TO 2190
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END IF
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GO TO 2200
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2190 L1 = L1 - 1
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GO TO 2180
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2200 CONTINUE
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L = L1
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RETURN
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END
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