56267f28dd
* harbour/include/hbstdgen.ch
* harbour/include/box.ch
* harbour/include/hbclass.ch
* harbour/include/hbcommon.ch
* harbour/include/hbextern.ch
* harbour/include/hbgetcmt.ch
* harbour/include/hbsetup.ch
* harbour/include/ord.ch
* harbour/source/rdd/dbdelim.prg
* harbour/source/rdd/dbfuncs.prg
* harbour/source/rdd/dbjoin.prg
* harbour/source/rdd/dblist.prg
* harbour/source/rdd/dbsort.prg
* harbour/source/rdd/dbstrux.prg
* harbour/source/rdd/dbtotal.prg
* harbour/source/rdd/dbupdat.prg
* harbour/source/rdd/rddord.prg
* harbour/source/rtl/alert.prg
* harbour/source/rtl/browdb.prg
* harbour/source/rtl/browdbx.prg
* harbour/source/rtl/checkbox.prg
* harbour/source/rtl/dircmd.prg
* harbour/source/rtl/getsys.prg
* harbour/source/rtl/input.prg
* harbour/source/rtl/mssgline.prg
* harbour/source/rtl/pushbtn.prg
* harbour/source/rtl/radiobtn.prg
* harbour/source/rtl/radiogrp.prg
* harbour/source/rtl/setfunc.prg
* harbour/source/rtl/setta.prg
* harbour/source/rtl/tbcolumn.prg
* harbour/source/rtl/tget.prg
* harbour/source/rtl/tgetint.prg
* harbour/source/rtl/tmenuitm.prg
* harbour/source/rtl/tpopup.prg
* harbour/source/rtl/ttopbar.prg
* harbour/source/rtl/typefile.prg
* harbour/source/vm/harbinit.prg
* harbour/utils/hbrun/external.prg
* harbour/utils/hbtest/rt_main.ch
+ Following #defines are now available by default without
the need to #include "hbsetup.ch". These are of course
also available for applications as defined at Harbour
build time:
HB_EXTENSION
HB_C52_UNDOC
HB_C52_STRICT
HB_COMPAT_C53
HB_COMPAT_XPP
HB_COMPAT_VO
HB_COMPAT_FLAGSHIP
HB_COMPAT_FOXPRO
HB_COMPAT_DBASE
HB_COMPAT_CLIP
HB_COMPAT_XHB
HB_SHORTNAMES
HB_FILE_VER_STATIC
* harbour/source/compiler/hbusage.c
* Mail address update.
95 lines
3.0 KiB
Plaintext
95 lines
3.0 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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* DBSKIPPER() function for Xbase++
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*
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* Copyright 1999 Paul Tucker <ptucker@sympatico.ca>
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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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/* NOTE: Xbase++ has a standard function named dbSkipper(), it's not a
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standard CA-Cl*pper 5.x function, though. */
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/* NOTE: This function is exactly the same as Skipped() in BROWDB.PRG */
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#ifdef HB_COMPAT_XPP
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#ifdef HB_PRG_DBSKIPPER
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FUNCTION dbSkipper( nRecs )
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LOCAL nSkipped := 0
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IF LastRec() != 0
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IF nRecs == 0
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dbSkip( 0 )
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ELSEIF nRecs > 0 .AND. RecNo() != LastRec() + 1
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DO WHILE nSkipped < nRecs
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dbSkip( 1 )
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IF Eof()
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dbSkip( -1 )
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EXIT
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ENDIF
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nSkipped++
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ENDDO
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ELSEIF nRecs < 0
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DO WHILE nSkipped > nRecs
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dbSkip( -1 )
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IF Bof()
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EXIT
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ENDIF
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nSkipped--
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ENDDO
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ENDIF
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ENDIF
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RETURN nSkipped
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#endif
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#endif
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