63 lines
1.9 KiB
Plaintext
63 lines
1.9 KiB
Plaintext
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********************************************************************************
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*
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* Support of PR1ME INFORMATION subroutine '!GET.PATHNAME'
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*
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* Module %M% Version %I% Date %H%
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*
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* (c) Copyright 1998 Ardent Software Inc. - All Rights Reserved
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* This is unpublished proprietary source code of Ardent Software Inc.
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* The copyright notice above does not evidence any actual or intended
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* publication of such source code.
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*
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*******************************************************************************
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*
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* Maintenence log - insert most recent change descriptions at top
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*
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* Date.... GTAR# WHO Description.........................................
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* 10/14/98 23801 SAP Change copyrights.
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* 09/23/93 12299 LA Initial implementation.
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*
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*******************************************************************************
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* START-DESCRIPTION
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*
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* This routine forms a convenient way for users to extract the directory
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* and entry name parts of pathnames. It provides similar functionality
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* to the shell 'dirname' and 'basename' functions.
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*
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* CALL !GET.PATHNAME(PATHNAME, DIRECTORYNAME, ENTRYNAME, STATUS)
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*
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* where PATHNAME (I) the pathname to be broken down
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* DIRECTORYNAME (O) the direcoty name portion of PATHNAME
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* ENTRYNAME (O) the entryname portion of PATHNAME
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* STATUS (O) status of the operation:
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* 0 = Success
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* IE$PAR = Bad parameters given (PATHNAME)
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*
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* END-DESCRIPTION
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*
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SUBROUTINE PR1ME(PATHNAME, DIRECTORY, ENTRYNAME, STATUS)
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$OPTIONS DEFAULT
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$INCLUDE UNIVERSE.INCLUDE UVKEYS.H
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$INCLUDE UNIVERSE.INCLUDE INFO_ERRS.H
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L.PATH = PATHNAME
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DIRECTORY = ''
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ENTRYNAME = ''
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STATUS = 0
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UVPATH = "*UVPATHNAME"
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IF L.PATH THEN
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CALL @UVPATH(UVK$EXTRACTDIR, L.PATH, '', DIRECTORY, STATUS)
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IF STATUS = 0 THEN
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CALL @UVPATH(UVK$EXTRACTENTRY, L.PATH, '', ENTRYNAME, STATUS)
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END
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END ELSE
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STATUS = IE$PAR
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END
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RETURN
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END
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