51 lines
1.4 KiB
Plaintext
51 lines
1.4 KiB
Plaintext
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subroutine U307A( ANS, STATUS, DATA, TYPE )
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*******************************************************************************
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*
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* 307A - SLEEP UNTIL 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* This is unpublished proprietary source code of Ardent Software Inc.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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* 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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* 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", called from a BASIC program, sleeps until
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* the time specified (in external form).
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*
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* Usage:
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* X = oconv( hh:mm:ss, "U01AD" )
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*
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*
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******************************************************************************
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$OPTIONS DEFAULT
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ANS = ''
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if DATA = "" then
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STATUS = 1
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return
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end
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seconds = iconv( DATA, "MTHS" )
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if status() then
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STATUS = status()
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return
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end
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seconds -= int( TIME())
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if seconds < 0 then
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seconds += 86400
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end
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execute 'SLEEP ': seconds
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STATUS = @SYSTEM.RETURN.CODE
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return
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