5dcbeffc68
* harbour/include/common.ch
* harbour/source/debug/dbghelp.prg
* harbour/source/debug/dbgmenu.prg
* harbour/source/debug/dbgtarr.prg
* harbour/source/debug/dbgtobj.prg
* harbour/source/debug/dbgwa.prg
* harbour/source/debug/debugger.prg
* harbour/source/rdd/dbupdat.prg
* harbour/source/rtl/achoice.prg
* harbour/source/rtl/checkbox.prg
* harbour/source/rtl/dbedit.prg
* harbour/source/rtl/getsys.prg
* harbour/source/rtl/listbox.prg
* harbour/source/rtl/persist.prg
* harbour/source/rtl/pushbtn.prg
* harbour/source/rtl/radiobtn.prg
* harbour/source/rtl/tbcolumn.prg
* harbour/source/rtl/tbrowse.prg
* harbour/source/rtl/tclass.prg
* harbour/source/rtl/teditor.prg
* harbour/source/rtl/tget.prg
* harbour/source/rtl/tgetlist.prg
* harbour/source/rtl/tlabel.prg
* harbour/source/rtl/treport.prg
* harbour/utils/hbdoc/genchm.prg
* harbour/utils/hbdoc/genhtm.prg
* harbour/utils/hbdoc/genng.prg
* harbour/utils/hbdoc/genos2.prg
* harbour/utils/hbdoc/genrtf.prg
* harbour/utils/hbdoc/gentrf.prg
* harbour/utils/hbdoc/html.prg
* harbour/utils/hbdoc/ng.prg
* harbour/utils/hbdoc/os2.prg
* harbour/utils/hbdoc/rtf.prg
* harbour/utils/hbmake/checks.prg
* harbour/utils/hbmake/hbmake.prg
* harbour/utils/hbmake/hbmutils.prg
* harbour/utils/hbmake/radios.prg
* harbour/utils/hbtest/rt_hvm.prg
+ HB_SYMBOL_UNUSED() added for .prg code. It can suppress unused
var warnings where applicable. The code won't generate any final
pcodes, so it won't cause overhead. The only current downside
is that it cannot be used inside codeblocks.
! Fixed a number (>200) of declared but unused variable /w2 error.
All parts were scanned and fixed (except contrib).
Note that there are several false "unreachable code" warnings,
and there are still quite a few unused var warnings inside
codeblocks. After fixing these /w2 switch could be added to
the standard build process to maintain code quality.
429 lines
12 KiB
Plaintext
429 lines
12 KiB
Plaintext
/*
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* $Id$
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*/
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/*
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* Harbour Project source code:
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* OS/2 IPF Documentation Support Code For HBDOC
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*
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* Copyright 2000 Luiz Rafael Culik <Culik@sl.conex.net>
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* www - http://www.harbour-project.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
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*
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* As a special exception, the Harbour Project gives permission for
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* additional uses of the text contained in its release of Harbour.
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*
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* The exception is that, if you link the Harbour libraries with other
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* files to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the Harbour library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by the Harbour
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* Project under the name Harbour. If you copy code from other
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* Harbour Project or Free Software Foundation releases into a copy of
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* Harbour, as the General Public License permits, the exception does
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* not apply to the code that you add in this way. To avoid misleading
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* anyone as to the status of such modified files, you must delete
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* this exception notice from them.
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*
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* If you write modifications of your own for Harbour, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice.
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*
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*/
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#define CRLF hb_osnewline()
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#include 'hbclass.ch'
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#include 'common.ch'
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*+±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±
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*+
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*+ Class TOs2
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*+
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*+±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±±
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*+
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CLASS TOs2
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DATA cFile
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DATA nHandle
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DATA aLinkRef
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DATA nRef
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DATA aHeadRef
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DATA aIndRef
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METHOD New( cFile )
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METHOD WritePar( cPar )
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METHOD WritePar2( cPar,ctag )
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METHOD WriteLink( cLink )
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METHOD ScanLink( cLink )
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METHOD ScanRef( cRef )
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METHOD ScanInd( cRef )
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METHOD WriteJumpLink( cLink, cName, cText )
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METHOD CLOSE()
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METHOD WriteText( cPar )
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METHOD WriteParBold( cPar ,lMarg)
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METHOD WriteTitle( cTopic, cTitle ,cCategorie)
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METHOD DostoOs2Text( cText )
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METHOD WriteJumpTitle( cTitle, cTopic )
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ENDCLASS
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METHOD New( cFile ) CLASS TOs2
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IF Self:aLinkRef == NIL
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Self:aLinkRef := {}
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Self:aHeadRef := {}
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Self:aIndRef := {}
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Self:nRef := 1
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ENDIF
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IF VALTYPE( cFile ) <> NIL .AND. VALTYPE( cFile ) == "C"
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Self:cFile := LOWER( cFile )
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Self:nHandle := FCREATE( Self:cFile )
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ENDIF
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FWRITE( Self:nHandle, ':userdoc.' + CRLF )
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FWRITE( Self:nHandle, ':docprof toc=123456.' + CRLF )
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FWRITE( Self:nHandle, ':title.' + "Harbour Reference Guide" + CRLF )
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FWRITE( Self:nHandle, '.* HBDOC generated IPF Source File.' + CRLF )
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FWRITE( Self:nHandle, '.* HBDOC Document Source Extractor, (c)1999-2000 Luiz Rafael Culik.' + CRLF )
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RETURN Self
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METHOD WritePar( cPar ) CLASS TOs2
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FWRITE( Self:nHandle, Self:DostoOs2Text( cPar ) + CRLF)
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RETURN Self
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METHOD WritePar2( cBuffer,cTag,cStyle ) CLASS TOs2
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Local aLines:={}
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LOCAL nPos,cLine:=''
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Default cStyle to "Default"
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if at("-",cBuffer)>0
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Endif
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cBuffer := STRTRAN( cBuffer, '<b>', ':hp2.' )
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cBuffer := STRTRAN( cBuffer, '</b>', ':ehp2.' )
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cBuffer := STRTRAN( cBuffer, '<par>', '' )
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cBuffer := STRTRAN( cBuffer, '</par>', '' )
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cBuffer := self:DostoOs2Text(cBuffer)
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aLines:=FormatStringBuffer(cBuffer)
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For nPos:=1 to LEN(aLines)
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cLine:=aLines[nPos]
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If nPos==1
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If !empty(cLine) .and. cStyle <>"Syntax"
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FWRITE( Self:nHandle,cTag+ cLine + CRLF)
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elseIf !empty(cLine) .and. cStyle =="Syntax"
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FWRITE( Self:nHandle,cTag+ ":hp2."+ cLine +":ehp2." +CRLF)
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Endif
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Else
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If !empty(cLine) .and. cStyle <>"Syntax"
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FWRITE( Self:nHandle, cLine + CRLF)
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elseIf !empty(cLine) .and. cStyle =="Syntax"
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FWRITE( Self:nHandle, ":hp2."+ cLine +":ehp2." +CRLF)
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Endif
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Endif
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NEXT
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/*
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if cStyle=="Syntax"
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? cBuffer
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endif
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DO WHILE !lendPar
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IF nPos == 0
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cLine := SUBSTR( cBuffer, 1, 231 )
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nPos := RAT( " ", cLine )
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IF nPos > 0
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cLine := SUBSTR( cBuffer, 1, nPos )
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ENDIF
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If !empty(cLine) .and. cStyle <>"Syntax"
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FWRITE( Self:nHandle,cTag+ cLine + CRLF)
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elseIf !empty(cLine) .and. cStyle =="Syntax"
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FWRITE( Self:nHandle,cTag+ ":hp2."+ cLine +":ehp2." +CRLF)
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Endif
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if nLen<255
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lEndpar:=.T.
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exit
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endif
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ELSE
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cLine := SUBSTR( cBuffer, curPos, 231 )
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IF AT( '</par>', cLine ) > 0
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lEndPar := .T.
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cLine := STRTRAN( cLine, " </par>", "" )
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ENDIF
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nPos := RAT( " ", cLine )
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IF nPos > 0
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cLine := SUBSTR( cBuffer, curpos, nPos )
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nPos -= 1
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ELSE
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IF cLine == "</par>"
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cLine := ''
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ENDIF
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ENDIF
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If !empty(cLine) .and. cStyle <>"Syntax"
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FWRITE( Self:nHandle,cTag+ cLine + CRLF)
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elseIf !empty(cLine) .and. cStyle =="Syntax"
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FWRITE( Self:nHandle,cTag+ ":hp2."+ cLine +":ehp2." +CRLF)
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Endif
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ENDIF
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curPos += nPos
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? Curpos
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ENDDO
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*/
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RETURN Self
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METHOD WriteText( cPar ) CLASS TOs2
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FWRITE( Self:nHandle, cPar + CRLF )
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RETURN Self
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METHOD WriteParBold( cPar ,lMarg) CLASS TOs2
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DEFAULT lMarg to .t.
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IF lMarg
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FWRITE( Self:nHandle,".br"+CRLF+ ":hp2." + SELF:DosToOs2Text( cPar ) + ':ehp2.'+CRLF +".br" + CRLF +":p."+CRLF+':lm margin=6.' +CRLF )
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Else
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FWRITE( Self:nHandle,":hp2." + SELF:DosToOs2Text( cPar ) + ':ehp2.'+CRLF +".br")
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Endif
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RETURN Self
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METHOD WriteTitle( cTopic, cTitle ,cCategory) CLASS TOs2
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LOCAL nItem
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Local lHead:=.F.
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LOCAL nrItem,nIItem
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LOCAL cRefCateg
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LOCAL cIndCateg
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cTopic := ALLTRIM( cTopic )
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cRefCateg:=SetCateg(cCategory )
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cIndCateg:=SetInd(cCategory)
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IF Self:Scanlink( cTopic ) == 0
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nItem := ASCAN( Self:aLinkRef, { | a | upper(a[ 1 ]) == upper(cTopic )} )
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ELSE // Just in case that nItem>0 so the Link is already referenced
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nItem := ASCAN( Self:aLinkRef, { | a | upper(a[ 1 ]) == upper(cTopic) } )
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ENDIF
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// FWRITE( Self:nHandle, ':h1 res=' + ALLTRIM( STR( nItem ) ) + '.' + cTopic + CRLF )
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If Self:ScanInd(cIndCateg)==0
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niItem := ASCAN( Self:aIndRef, { | a | upper(a) == upper(cIndCateg )} )
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FWRITE( Self:nHandle, ':h1 ' + ::aIndRef[niItem] + "."+ UPPER( cCategory ) + CRLF)
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lHead := .T.
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ELSE // Just in case that nItem>0 so the Link is already referenced
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niItem := ASCAN( Self:aIndRef, { | a | upper(a) == upper(cIndCateg) } )
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ENDIF
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IF niItem>0 .AND. lHead
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FWRITE( Self:nHandle, ':h2 '+ ' res=' + ALLTRIM( STR( nItem ) ) + '.' + cTopic + CRLF )
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elseIF niItem>0 .AND. !lHead
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FWRITE( Self:nHandle, ':h2 id='+ ::aIndRef[niItem] + ' res=' + ALLTRIM( STR( nItem ) ) + '.' + cTopic + CRLF )
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Endif
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lHead:=.F.
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If Self:ScanRef(cRefCateg)==0
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nrItem := ASCAN( Self:aHeadRef, { | a | upper(a) == upper(cRefCateg )} )
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FWRITE( Self:nHandle, ':i1 id=' + ::aHeadRef[nrItem] + "."+ UPPER( cCategory ) + CRLF)
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ELSE // Just in case that nItem>0 so the Link is already referenced
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nrItem := ASCAN( Self:aHeadRef, { | a | upper(a) == upper(cRefCateg) } )
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ENDIF
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if nritem>0
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FWRITE( Self:nHandle, ':i2 refid=' + ::aHeadRef[nrItem] + "." + UPPER( cTopic ) + CRLF )
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Endif
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cTopic := ::DosToOs2Text(cTopic)
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cTitle := ::DosToOs2Text(cTitle)
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FWRITE( Self:nHandle, ":p." + cTitle + CRLF +".br"+CRLF)
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RETURN Self
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METHOD CLOSE() CLASS TOs2
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FWRITE( Self:nHandle, ':euserdoc.' + CRLF )
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FCLOSE( Self:nHandle )
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RETURN Self
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METHOD WriteLink( cLink ) CLASS TOs2
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LOCAL nItem
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IF Self:Scanlink( cLink ) == 0
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nItem := ASCAN( Self:aLinkRef, { | a | upper(a[ 1 ]) == upper(cLink) } ) // Again.
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ELSE
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nItem := ASCAN( Self:aLinkRef, { | a, b | upper(a[ 1 ]) == upper(cLink) } )
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ENDIF
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IF nItem = 0
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nItem := Self:nRef
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ENDIF
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FWRITE( Self:nHandle, ":link reftype=hd res=" + ALLTRIM( STR( nItem ) ) + "." + Self:aLinkRef[ nItem, 1 ] + ":elink." + CRLF )
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FWRITE( Self:nHandle, ".br" + CRLF )
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RETURN Self
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METHOD ScanLink( cLink ) CLASS TOs2
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LOCAL nItem
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nItem := ASCAN( Self:aLinkRef, { | a, b | Upper(a[ 1 ] )== upper(cLink) } )
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IF nItem == 0
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AADD( Self:aLinkRef, { upper(cLink), Self:nRef } )
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Self:nRef ++
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ENDIF
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RETURN nItem
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METHOD ScanRef( cLink ) CLASS TOs2
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LOCAL nItem
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nItem := ASCAN( Self:aHeadRef, { | a | Upper(a)== upper(cLink) } )
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IF nItem == 0
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AADD( Self:aHeadRef, upper(cLink))
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ENDIF
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RETURN nItem
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METHOD ScanInd( cLink ) CLASS TOs2
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LOCAL nItem
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nItem := ASCAN( Self:aIndRef, { | a | Upper(a)== upper(cLink) } )
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IF nItem == 0
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AADD( Self:aIndRef, upper(cLink))
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ENDIF
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RETURN nItem
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METHOD DosToOs2Text( cText ) CLASS TOs2
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LOCAL cReturn
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cReturn := STRTRAN( cText, '&', "&." )
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cReturn := STRTRAN( cReturn, '"', "&cdq." )
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if at(":hp2.",cReturn)==0 .or. at(":ehp2.",cReturn)==0
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cReturn := STRTRAN( cReturn, ':', "&colon." )
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endif
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cReturn := STRTRAN( cReturn, ',', "&comma." )
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cReturn := STRTRAN( cReturn, '_', "&us." )
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cReturn := STRTRAN( cReturn, '~', "&tilde." )
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cReturn := STRTRAN( cReturn, '|', "&splitvbar." )
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cReturn := STRTRAN( cReturn, '/', "&slash." )
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cReturn := STRTRAN( cReturn,"<&slash.par>","</par>")
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cReturn := STRTRAN( cReturn, ';', "&semi." )
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cReturn := STRTRAN( cReturn, ')', "&rpar." )
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cReturn := STRTRAN( cReturn, ']', "&rbrk.." )
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cReturn := STRTRAN( cReturn, '}', "&rbrc." )
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cReturn := STRTRAN( cReturn, '(', "&lpar." )
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cReturn := STRTRAN( cReturn, '[', "&lbrk." )
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cReturn := STRTRAN( cReturn, '{', "&lbrc." )
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cReturn := STRTRAN( cReturn, '=', "&eq." )
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cReturn := STRTRAN( cReturn, '$', "&dollar." )
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cReturn := STRTRAN( cReturn, "-", "&minus." )
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RETURN cReturn
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METHOD WriteJumpTitle( cTitle, cTopic ) CLASS TOs2
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LOCAL nPos
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LOCAL cWrite
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nPos := AT( "()", cTitle )
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cTopic := ALLTRIM( HB_OEMTOANSI( cTopic ) )
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cWrite := ':fn id=' + cTopic + '.'
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FWRITE( Self:nHandle, cWrite )
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Self:WriteParBold( cTopic )
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RETURN Self
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METHOD WriteJumpLink( cLink, cText ) CLASS TOs2
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FWRITE( Self:nHandle, " :link refid=" + ALLTRIM( HB_OEMTOANSI( cLink ) ) + "reftype=fn." + cLink + ":elink." + cText + CRLF )
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RETURN Self
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Static function SetCateg(cRef)
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Local cReturn
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cReturn:=Alltrim(left(cRef,5))
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cReturn+="X"
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Return cReturn
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Static function SetInd(cRef)
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Local cReturn
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cReturn:=Alltrim(left(cRef,4))
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cReturn+="Y"
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Return cReturn
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Static FUNCTION FormatStringBuffer(cBuffer)
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Local nLen,nPos,aLine:={}
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Local cLine:=''
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nLen:=Len(cBuffer)
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WHILE nLen>230
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If nLen>230
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cLine:=Substr(cBuffer,1,230)
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nPos:=RAT(" ",cLine)
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IF nPos>0
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cLine:=Substr(cBuffer,1,nPos)
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cBuffer:=Strtran(cBuffer,cLine,"")
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AADD(aLine,alltrim(cLine))
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nLen:=Len(cBuffer)
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Endif
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if at('&minus.',cLine)>0 .or. at('&eq.',cLine)>0
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nPos:=RAT(".",cLine)
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IF nPos>0
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cLine:=Substr(cBuffer,1,nPos)
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cBuffer:=Strtran(cBuffer,cLine,"")
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AADD(aLine,alltrim(cLine))
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nLen:=Len(cBuffer)
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Endif
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Endif
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Endif
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ENDDO
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IF nLen<=230
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aadd(aLine,ALLTRIM(cBuffer))
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ENDIF
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RETURN aLine
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*+ EOF: OS2.PRG
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