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80 lines
2.5 KiB
80 lines
2.5 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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c ======================================================================
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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 ROUTINE: Upcase
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c DESCRIPTION: Changes ASCII text strings to upper case.
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c AUTHOR: John H. Glick
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c Sandia National Laboratories
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c Division 1511
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c DATE: December 20, 1988
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c TYPE OF SUBPROGRAM: subroutine
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c USAGE: call upcase ( string )
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c PARAMETERS:
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c character*(*) string -- ( Input and Output )
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c String that is to be converted to
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c upper case.
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c CALLS:
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c len (INTRINSIC) -- returns length of character string.
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c ichar (INTRINSIC) -- returns ASCII integer value
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c of passed character.
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c char (INTRINSIC) -- returns ASCII character assigned
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c to passed integer value.
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c GLOBAL VARIABLES REFERENCED: none
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c SYSTEM DEPENDENCIES: none
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c CALLING ROUTINE(S): filhnd (BLOT)
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c ======================================================================
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c ======================================================================
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subroutine upcase_bl ( string )
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c **********************************************************************
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c parameter
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character*(*) string
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c **********************************************************************
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c declarations
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integer length
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c length of character string
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integer ccode
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c integer id of an ASCII character
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c***********************************************************************
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c***********************************************************************
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length = len(string)
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do 100 i = 1,length
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ccode = ichar(string(i:i))
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if ( ccode .ge. 97 .AND. ccode .le. 122 )
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& string(i:i) = char(ccode-32)
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100 continue
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return
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end
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