61 lines
2.0 KiB
Plaintext
61 lines
2.0 KiB
Plaintext
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*******************************************************************************
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*
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* uniVerse port of PI/open !SETPU subroutine
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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* This is unpublished proprietary source code of Ardent Software Inc.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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* Maintenance 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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* 10/05/95 16881 PGW Added check for PU$FONTNAME for Windows NT.
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* 10/27/93 12299 LA Changed to use printerio opcode.
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* 11/12/92 10638 PVW Port PI/open SETPU subroutine to uniVerse.
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*
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*******************************************************************************
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$OPTIONS INFORMATION
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SUBROUTINE SETPU (KEY, UNIT, VALUE, CODE)
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$INCLUDE UNIVERSE.INCLUDE GETPU.H
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$INCLUDE UNIVERSE.INCLUDE PRINTERIO.H
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CODE = 0
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UNUSED = ''
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IF (KEY = PU$FORM) OR (KEY = PU$BANNER) OR (KEY = PU$LOCATION) THEN
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VALUE2 = TRIMB(VALUE)
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VALUE2 = VALUE2[1,33]
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END ELSE IF (KEY = PU$FONTNAME) THEN
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VALUE2 = TRIMB(VALUE)
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END ELSE IF (KEY = PU$SPOOLFLAGS) THEN
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* 2147483648 is 2**31 and 4294967296 is 2**32. The calculations using
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* these numbers are necessary because SPOOLFLAGS is handled in the
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* underlying code as an unsigned 32 bit quantity. Therefore if bit 1
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* needs to be set, the number passed over must be negative.
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IF VALUE GE 2147483648 THEN VALUE2 = VALUE - 4294967296
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ELSE VALUE2 = VALUE
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END ELSE
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IF (KEY = PU$CONNECT) AND (VALUE = '') THEN
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VALUE2 = PU$DISCONNECT
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END ELSE
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VALUE2 = VALUE
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END
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END
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PRINTERIO PK$SETPU, KEY, VALUE2, UNIT, CODE, UNUSED, UNUSED, UNUSED
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RETURN
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END
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