1429103ddd
* harbour/src/pp/ppcore.c
* strip UTF-8 BOM signature from compiled .prg files
* harbour/include/hbdefs.h
+ added HB_MACRONAME_JOIN() macro
* harbour/include/hbinit.h
! fixed startup function declaration when HB_STRICT_ANSI_C macro is set
* harbour/src/rdd/dbfcdx/dbfcdx1.c
* modified to use unique names for startup functions
* harbour/include/hbcdpreg.h
* modified to use unique names in CP startup functions for non #pragma
based initialization.
* harbour/include/Makefile
+ harbour/include/hbgtreg.h
+ added default GT startup code in header file which can be
included by GT drivers. This version uses unique function names
for non #pragma based initialization.
* harbour/src/rtl/gt_tpl/gt_tpl.c
* harbour/src/rtl/gtdos/gtdos.c
* harbour/src/rtl/gtwin/gtwin.c
* harbour/src/rtl/gtxwc/gtxwc.c
* harbour/src/rtl/gtcrs/gtcrs.c
* harbour/src/rtl/gtstd/gtstd.c
* harbour/src/rtl/gttrm/gttrm.c
* harbour/src/rtl/gtcgi/gtcgi.c
* harbour/src/rtl/gtos2/gtos2.c
* harbour/src/rtl/gtsln/gtsln.c
* harbour/src/rtl/gtpca/gtpca.c
* harbour/src/rtl/gtgui/gtgui.c
* harbour/src/rtl/gtwvt/gtwvt.c
* harbour/contrib/gtalleg/gtalleg.c
* harbour/contrib/gtqtc/gtqtc.cpp
* harbour/contrib/gtwvg/gtwvg.c
* harbour/contrib/hbct/ctwin.c
* use #include "hbgtreg.h" for startup code
236 lines
7.8 KiB
C
236 lines
7.8 KiB
C
/*
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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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* Header file for automatic static initialization
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*
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* Copyright 1999 Antonio Linares <alinares@fivetech.com>
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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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#ifndef HB_INIT_H_
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#define HB_INIT_H_
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#include "hbsetup.h"
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HB_EXTERN_BEGIN
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extern HB_EXPORT PHB_SYMB hb_vmProcessSymbols( PHB_SYMB pSymbols, USHORT uiSymbols, const char * szModuleName, ULONG ulID, USHORT uiPcodeVer ); /* module symbols initialization with extended information */
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#if defined( _MSC_VER ) && \
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!defined( __LCC__ ) && !defined( __POCC__ ) && !defined( __XCC__ )
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#if !defined( __cplusplus )
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/* we do not have better startup initialization method for pure
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* C mode in MSC
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*/
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#define HB_MSC_STARTUP
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#elif !defined( HB_STRICT_ANSI_C ) && !defined( HB_STATIC_STARTUP ) && \
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!defined( HB_PRAGMA_STARTUP ) && !defined( HB_MSC_STARTUP )
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/* Sat 07 Maj 2005 02:46:38 CEST
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* This is only necessary when you want to create binary libs using
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* MSC in C++ mode (-TP switch) and later this binaries will be linked
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* by standard C linker with [x]Harbour programs. I strongly suggest
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* to for 3-rd party developers to use MSC in standard C mode to create
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* libraries which can be used with standard C compilers. This will
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* eliminate the problem and we will be able to set C++ initialization
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* as default for MSC in C++ mode. Druzus.
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*/
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/* Fri Mar 06 2009 16:43:26 CET
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* disabled after nearly four years given for 3-rd party developers
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*/
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/* #define HB_MSC_STARTUP */
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#endif
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#endif
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#define HB_INIT_SYMBOLS_END( func ) HB_INIT_SYMBOLS_EX_END( func, __FILE__, 0L, 0x0000 )
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#if defined( HB_STRICT_ANSI_C )
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#define HB_INIT_SYMBOLS_BEGIN( func ) \
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static HB_SYMB symbols_table[] = {
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#define HB_INIT_SYMBOLS_EX_END( func, module, id, vpcode ) \
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}; \
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static PHB_SYMB symbols = symbols_table; \
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void func( void ) \
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{ \
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symbols = hb_vmProcessSymbols( symbols_table, (USHORT) ( sizeof( symbols_table ) / sizeof( HB_SYMB ) ), (module), (id), (vpcode) ); \
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}
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#define HB_CALL_ON_STARTUP_BEGIN( func ) \
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void func( void ) \
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{
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#define HB_CALL_ON_STARTUP_END( func ) \
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}
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#elif defined( __GNUC__ ) || defined( __SUNPRO_C ) || defined( __SUNPRO_CC )
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#if defined( HB_PRAGMA_STARTUP ) || defined( HB_MSC_STARTUP )
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#error Wrong macros set for startup code - clean your make/env settings.
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#endif
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#define HB_INIT_SYMBOLS_BEGIN( func ) \
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static HB_SYMB symbols_table[] = {
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#define HB_INIT_SYMBOLS_EX_END( func, module, id, vpcode ) \
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}; \
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static PHB_SYMB symbols = symbols_table; \
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static void __attribute__ ((constructor)) func( void ) \
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{ \
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symbols = hb_vmProcessSymbols( symbols_table, (USHORT) ( sizeof( symbols_table ) / sizeof( HB_SYMB ) ), (module), (id), (vpcode) ); \
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}
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#define HB_CALL_ON_STARTUP_BEGIN( func ) \
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static void __attribute__ ((constructor)) func( void ) \
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{
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#define HB_CALL_ON_STARTUP_END( func ) \
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}
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#elif defined( HB_MSC_STARTUP )
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typedef int (* HB_$INITSYM)( void );
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#if _MSC_VER >= 1010
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#define HB_MSC_START_SEGMENT ".CRT$XIY"
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#else
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#define HB_MSC_START_SEGMENT "XIY"
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#endif
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#define HB_INIT_SYMBOLS_BEGIN( func ) \
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static HB_SYMB symbols_table[] = {
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#define HB_INIT_SYMBOLS_EX_END( func, module, id, vpcode ) \
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}; \
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static PHB_SYMB symbols = symbols_table; \
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static int func( void ) \
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{ \
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symbols = hb_vmProcessSymbols( symbols_table, (USHORT) ( sizeof( symbols_table ) / sizeof( HB_SYMB ) ), (module), (id), (vpcode) ); \
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return 0; \
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}
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#define HB_CALL_ON_STARTUP_BEGIN( func ) \
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static int func( void ) \
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{
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#define HB_CALL_ON_STARTUP_END( func ) \
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return 0; \
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}
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/* After each '_END' symbol, additional 'hooks' are required See the C
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output of a generated prg for example
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*/
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#elif defined( HB_STATIC_STARTUP ) || defined( __cplusplus )
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#if defined( HB_PRAGMA_STARTUP ) || defined( HB_MSC_STARTUP )
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#error Wrong macros set for startup code - clean your make/env settings.
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#endif
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#define HB_INIT_SYMBOLS_BEGIN( func ) \
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static HB_SYMB symbols_table[] = {
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#define HB_INIT_SYMBOLS_EX_END( func, module, id, vpcode ) \
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}; \
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static PHB_SYMB symbols = hb_vmProcessSymbols( symbols_table, (USHORT) ( sizeof( symbols_table ) / sizeof( HB_SYMB ) ), (module), (id), (vpcode) ); \
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#define HB_CALL_ON_STARTUP_BEGIN( func ) \
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static int func( void ) \
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{
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/* this allows any macros to be preprocessed first
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so that token pasting is handled correctly */
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#define HB_CALL_ON_STARTUP_END( func ) \
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_HB_CALL_ON_STARTUP_END( func )
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#define _HB_CALL_ON_STARTUP_END( func ) \
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return 0; \
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} \
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static int static_int_##func = func();
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#elif defined( HB_PRAGMA_STARTUP ) || \
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defined( __BORLANDC__ ) || defined( __LCC__ ) || defined( __POCC__ ) || defined( __XCC__ )
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#if defined( HB_MSC_STARTUP )
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#error Wrong macros set for startup code - clean your make/env settings.
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#endif
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#if !defined( HB_PRAGMA_STARTUP )
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#define HB_PRAGMA_STARTUP
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#endif
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#define HB_INIT_SYMBOLS_BEGIN( func ) \
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static HB_SYMB symbols_table[] = {
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#define HB_INIT_SYMBOLS_EX_END( func, module, id, vpcode ) \
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}; \
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static PHB_SYMB symbols = symbols_table; \
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static void func( void ) \
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{ \
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symbols = hb_vmProcessSymbols( symbols_table, (USHORT) ( sizeof( symbols_table ) / sizeof( HB_SYMB ) ), (module), (id), (vpcode) ); \
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}
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#define HB_CALL_ON_STARTUP_BEGIN( func ) \
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static void func( void ) \
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{
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#define HB_CALL_ON_STARTUP_END( func ) \
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}
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#else
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#error Unknown initialization method.
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#endif
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HB_EXTERN_END
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#endif /* HB_INIT_H_ */
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