90 lines
2.8 KiB
Plaintext
90 lines
2.8 KiB
Plaintext
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subroutine U31AD( proc, ibn, pib, sib, ip, obn, pob, sob )
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*******************************************************************************
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*
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* Retrieve nnP into a proc, where nn is the terminal number
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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* This is unpublished proprietary source code of Ardent Software Inc.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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* 01/14/91 7930 JWT added patch supplied by Siemens/Nixdorf
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* 02/15/90 6563 JWT made target 'S' append result (per 01AD)
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* 07/25/88 - - Maintenence log purged at 5.2.1, see release 5.1.10.
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*
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*******************************************************************************
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*
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* This "user-exit" returns the user's terminal number in file name form
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* onto the terminal or into the primary input buffer or current output
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* buffer of a proc.
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*
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* Usage: proc line n: U31AD
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* line n+1: target
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* line n+2: normal return
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*
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* where target can be: T - print on the terminal screen
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* P - place into primary input buffer
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* S - place into the current output buffer
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* A - place into the other output buffer
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*
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* Arguments to this subroutine are:
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* proc - the text of the proc itself
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* ibn - the current input buffer switch (0 = primary;
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* 1 = secondary)
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* pib - the primary input buffer
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* sib - the secondary input buffer
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* ip - the input buffer pointer
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* obn - the current output buffer switch (0 = primary;
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* 1 = secondary)
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* pob - the primary output buffer
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* sob - the secondary output buffer
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*
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*
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*******************************************************************************
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REMOVE target FROM proc SETTING x
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target = TRIM( target )
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answer = @USER.NO : "P"
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IF LEN( answer ) < 3 THEN answer = "0" : answer
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BEGIN CASE
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CASE target = "S"
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IF( obn ) THEN
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sob := answer
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END ELSE
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pob := answer
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END
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CASE target = "A"
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IF( obn ) THEN
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pob = answer
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END ELSE
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sob = answer
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END
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CASE target = "P"
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IF pib[ ip, 1 ] = @AM THEN ip += 1
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first.part = pib[ 1, ip - 1 ] : answer : @AM
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last.part = pib[ ip + 1, len( pib )]
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IF pib[ ip, 1 ] # @AM THEN DEL last.part< 1 >
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pib = first.part : last.part
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CASE target = "T"
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print answer
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CASE target = "T+"
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print answer:
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END CASE
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RETURN
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END
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