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80 lines
3.0 KiB
Fortran
80 lines
3.0 KiB
Fortran
C***********************************************************************
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C
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C OPEN.FOR
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C
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C
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C D I S C L A I M E R N O T I C E
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C ------------------- -----------
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C
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C This document and/or portions of the material and data furnished
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C herewith, was developed under sponsorship of the U. S. Government.
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C Neither the U.S. nor the U.S.D.O.E., nor the Leland Stanford Junior
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C University, nor their employees, nor their respective contractors,
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C subcontractors, or their employees, makes any warranty, express or
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C implied, or assumes any liability or responsibility for accuracy,
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C completeness or usefulness of any information, apparatus, product
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C or process disclosed, or represents that its use will not infringe
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C privately-owned rights. Mention of any product, its manufacturer,
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C or suppliers shall not, nor is it intended to, imply approval, dis-
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C approval, or fitness for any particular use. The U. S. and the
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C University at all times retain the right to use and disseminate same
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C for any purpose whatsoever. Such distribution shall be made by the
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C National Energy Software Center at the Argonne National Laboratory
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C and only subject to the distributee furnishing satisfactory proof
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C that he has a valid license from the Intel Corporation in effect.
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C
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C
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C-----------------------------------------------------------------------
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C
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C This module of the PL/M-VAX compiler contains routines used to
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C open input and output files. A 'USEROPEN' procedure is invoked
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C when an input file is opened to allow access to the VFC line
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C numbers created by text editors.
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C
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C-----------------------------------------------------------------------
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C R E V I S I O N H I S T O R Y
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C
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C 20OCT81 Alex Hunter 1. Added disclaimer notice. (V5.4)
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C 04FEB82 Alex Hunter 1. Change name of useropen procedure
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C and its common block. (V6.6)
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C
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C-----------------------------------------------------------------------
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SUBROUTINE OPEN_SOS_FILE(UNIT,FILE_STRING)
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INCLUDE 'PLMCOM.FOR/NOLIST'
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EXTERNAL XQ_GET_CNTRL_FLD
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BYTE FILE_STRING(0:45)
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INTEGER*2 W_LINE_NUMBER(0:99)
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COMMON /XQ_LINE_SEQS/ W_LINE_NUMBER
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FILE_STRING(FILE_STRING(0)+1)=0
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W_LINE_NUMBER(UNIT)=-1
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I=1
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IF (FILE_STRING(1).EQ.':') I=2
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OPEN(UNIT=UNIT,FILE=FILE_STRING(I),STATUS='OLD',READONLY,
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# USEROPEN=XQ_GET_CNTRL_FLD,ERR=99)
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RETURN
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99 IF (PRINT_FLAG) THEN
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CALL ADVANCE_ONE_LINE
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WRITE(LST,1000) (FILE_STRING(I),I=1,FILE_STRING(0))
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ENDIF
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IF (.NOT.LISTING_TO_TERMINAL) THEN
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CALL TYPE_LAST_SOURCE_LINE
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WRITE(7,1000) (FILE_STRING(I),I=1,FILE_STRING(0))
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ENDIF
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1000 FORMAT(' **** Input File Not Found: ',99A1)
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STOP 'COMPILATION ABORTED'
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C----------------------------------
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ENTRY OPEN_OUTPUT_FILE(UNIT,FILE_STRING)
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C----------------------------------
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FILE_STRING(FILE_STRING(0)+1)=0
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I=1
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IF (FILE_STRING(1).EQ.':') I=2
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OPEN(UNIT=UNIT,FILE=FILE_STRING(I),STATUS='NEW')
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RETURN
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END
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