b1cd0953df
* src/pp/ppcore.c
* src/pp/hbpp.c
* src/vm/macro.c
* src/vm/runner.c
* src/vm/estack.c
* src/vm/itemapi.c
* src/vm/hvm.c
* src/vm/cmdarg.c
* src/vm/maindllp.c
* src/vm/fm.c
* src/vm/thread.c
* src/vm/memvars.c
* src/vm/eval.c
* src/vm/extend.c
* src/vm/classes.c
* src/debug/dbgentry.c
* src/common/expropt1.c
* src/common/expropt2.c
* src/common/hbhash.c
* src/nortl/nortl.c
* src/macro/macrolex.c
* src/rtl/gtxwc/gtxwc.c
* src/rtl/gtstd/gtstd.c
* src/rtl/gtcgi/gtcgi.c
* src/rtl/errapi.c
* src/rtl/hbprocfn.c
* src/rtl/hbsocket.c
* src/rtl/gtpca/gtpca.c
* src/rtl/filebuf.c
* src/rtl/hbproces.c
* src/rdd/dbfntx/dbfntx1.c
* src/rdd/dbsql.c
* src/rdd/hbdbsort.c
* src/rdd/workarea.c
* src/rdd/wacore.c
* src/rdd/sdf1.c
* src/rdd/dbcmdx.c
* src/rdd/dbfnsx/dbfnsx1.c
* src/rdd/dbcmd.c
* src/rdd/dbfcdx/dbfcdx1.c
* src/rdd/delim1.c
* src/rdd/dbf1.c
* src/rdd/hsx/hsx.c
* src/rdd/usrrdd/usrrdd.c
* src/rdd/wafunc.c
* src/rdd/dbffpt/dbffpt1.c
* src/rdd/hbsix/sxord.c
* src/rdd/hbsix/sxfname.c
* src/rdd/hbsix/sxtable.c
* src/rdd/hbsix/sxutil.c
* src/rdd/hbsix/sxcrypt.c
* src/compiler/ppcomp.c
* src/compiler/hbmain.c
* src/compiler/compi18n.c
* src/compiler/cmdcheck.c
* src/compiler/hbdbginf.c
* src/compiler/hbpcode.c
* src/compiler/genhrb.c
* src/compiler/hbdead.c
* src/compiler/complex.c
* src/compiler/genobj32.c
* src/compiler/genc.c
* src/compiler/hbopt.c
* src/compiler/hbident.c
* src/compiler/gencc.c
* src/compiler/hbcmplib.c
* src/compiler/hblbl.c
* src/compiler/harbour.yyc
* src/compiler/harbour.y
* include/hbpp.h
* include/hbrdddbf.h
* include/hbvmpub.h
* include/hbrddnsx.h
* include/hbstack.h
* include/hbgtcore.h
* include/hbapifs.h
* include/hbthread.h
* include/hbdefs.h
* include/hbmacro.h
* include/hbinit.h
* include/hbtypes.h
* include/hbrddsdf.h
* include/hbapi.h
* include/hbapiitm.h
* include/hbrddntx.h
* include/hbvm.h
* include/hbapidbg.h
* include/hbcomp.h
* include/hbapirdd.h
* include/hbcompdf.h
* include/hbrdddel.h
* include/hbexpra.c
* include/hbexprop.h
* include/hbrddcdx.h
* include/hbapicls.h
* include/hbapierr.h
* include/hbrddfpt.h
* include/hbhash.h
* include/hbregex.h
* include/hbexprb.c
* contrib/hbct/screen2.c
* contrib/hbct/token2.c
* contrib/hbct/dbftools.c
* contrib/hbct/atadjust.c
* contrib/hbct/ctwin.c
* contrib/hbct/files.c
* contrib/hbct/dattime3.c
* contrib/hbct/ctstr.c
* contrib/hbct/screen1.c
* contrib/hbct/token1.c
* contrib/hbct/ctc.c
* contrib/hbct/ct.h
* contrib/hbct/atnum.c
* contrib/hbct/asciisum.c
* contrib/hbct/numat.c
* contrib/hbct/atrepl.c
* contrib/xhb/bkgtsks.c
* contrib/xhb/hbcrypt.c
* contrib/xhb/fparse.c
* contrib/xhb/datesxhb.c
* contrib/xhb/hbnxs.h
* contrib/hbqt/gtqtc/gtqtc.cpp
* contrib/xpp/dbcmdx.c
* contrib/hbnf/dispc.c
* contrib/hbnf/ftattr.c
* contrib/hbmemio/memio.c
* contrib/hbnetio/netiocli.c
* contrib/rddsql/sddmy/mysqldd.c
* contrib/rddsql/sddpg/pgsqldd.c
* contrib/rddsql/sddfb/fbirddd.c
* contrib/rddsql/sddodbc/odbcdd.c
* contrib/rddsql/hbrddsql.h
* contrib/rddsql/sqlbase.c
* contrib/rddsql/sqlmix.c
* contrib/rddads/adsx.c
* contrib/rddads/adsfunc.c
* contrib/rddads/rddads.h
* contrib/rddads/ads1.c
* contrib/rddads/adsmgmnt.c
* contrib/hbmisc/spd.c
* contrib/hbtip/utils.c
* contrib/hbtip/encmthd.c
* contrib/hbbmcdx/bmdbfcdx.c
* contrib/hbbmcdx/hbbmcdx.h
* contrib/hbbtree/hb_btree.h
* contrib/hbbtree/hb_btree.c
* ULONG -> HB_ULONG, HB_SIZE
(except for external (OS) API specific usage)
* Formatting.
; NOTE: I converted ULONG to HB_SIZE where I felt it appropriate,
but didn't touch compiler, codeblock handling, low-level
RDD (Set/GetVarLen method) and high-level contrib RDDs, so
this needs to be cleaned.
Also there may be cases where I didn't change the whole
call chain to HB_SIZE.
; NOTE: It would be probably worthy to add new types for these purposes:
- line number (HB_USHORT)
- record number (HB_ULONG)
- RDD connection (HB_ULONG)
- parameter count / stack position / class member positions / etc (HB_USHORT, sometimes HB_ULONG)
- pcode (HB_BYTE and char)
- flags / modes (HB_USHORT / HB_ULONG)
- timers (HB_ULONG, HB_MAXINT)
- GT API character (HB_USHORT)
; REQUESTS:
- Pls don't over-align variable declarations. It makes
modification much much slower. Sometimes declarations are
aligned even if there was only one or two of them in a block.
- Pls always add variable names in declarations, otherwise the purpose
of the function is very slow to decipher when looking at it.
- Keep up the nice formatting according to Harbour standards,
it makes modifications much much easier.
; TODO:
- Verify with grep script
- Verify with HB_USER_CFLAGS=-DHB_LEGACY_TYPES_OFF
- Make HB_LEGACY_TYPES_OFF default for Harbour builds.
- Tie HB_LEGACY_TYPES_OFF to HB_LEGACY_LEVEL3
- Replace current windows.h inclusion hack with regular method
- Delete hacks dealing with former type chaos:
HB_CLIPPER_INT_ITEMS, HB_DONT_DEFINE_BASIC_TYPES, HB_DONT_DEFINE_BOOL, HB_DONT_DEFINE_BYTE, HB_DONT_DEFINE_LONG
- Retest hbfimage on *nix, delete hacks
- Normalize HB_BYTE vs. HB_UCHAR usage
- Type cleanups, f.e. HB_SIZE vs. HB_ULONG
- Add new special types (see above)
- Switch HB_SIZE to signed (big project), and delete HB_ISIZ afterwards.
145 lines
6.5 KiB
C
145 lines
6.5 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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* Harbour class API
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*
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* Copyright 2006 Przemyslaw Czerpak <druzus / at / priv.onet.pl>
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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_APICLS_H_
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#define HB_APICLS_H_
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#include "hbapi.h"
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HB_EXTERN_BEGIN
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#ifdef _HB_API_INTERNAL_
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#define HB_OO_OP_PLUS 0
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#define HB_OO_OP_MINUS 1
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#define HB_OO_OP_MULT 2
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#define HB_OO_OP_DIVIDE 3
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#define HB_OO_OP_MOD 4
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#define HB_OO_OP_POWER 5
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#define HB_OO_OP_INC 6
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#define HB_OO_OP_DEC 7
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#define HB_OO_OP_EQUAL 8
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#define HB_OO_OP_EXACTEQUAL 9
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#define HB_OO_OP_NOTEQUAL 10
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#define HB_OO_OP_LESS 11
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#define HB_OO_OP_LESSEQUAL 12
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#define HB_OO_OP_GREATER 13
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#define HB_OO_OP_GREATEREQUAL 14
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#define HB_OO_OP_ASSIGN 15
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#define HB_OO_OP_INSTRING 16
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#define HB_OO_OP_INCLUDE 17
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#define HB_OO_OP_NOT 18
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#define HB_OO_OP_AND 19
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#define HB_OO_OP_OR 20
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#define HB_OO_OP_ARRAYINDEX 21
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#define HB_OO_OP_ENUMINDEX 22
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#define HB_OO_OP_ENUMBASE 23
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#define HB_OO_OP_ENUMVALUE 24
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#define HB_OO_OP_ENUMSTART 25
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#define HB_OO_OP_ENUMSKIP 26
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#define HB_OO_OP_ENUMSTOP 27
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#define HB_OO_MAX_OPERATOR 27
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extern void hb_clsInit( void ); /* initialize Classy/OO system at HVM startup */
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extern void hb_clsDoInit( void ); /* initialize Classy/OO system .prg functions */
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extern void hb_clsReleaseAll( void ); /* releases all defined classes */
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extern void hb_clsIsClassRef( void ); /* classes.c - mark all class internals as used */
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extern HB_BOOL hb_clsHasDestructor( HB_USHORT uiClass );
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extern PHB_SYMB hb_clsMethodSym( PHB_ITEM pBaseSymbol ); /* returns the real method symbol for given stack symbol */
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extern PHB_SYMB hb_objGetMethod( PHB_ITEM pObject, PHB_SYMB pSymMsg, PHB_STACK_STATE pStack ); /* returns the method pointer of an object class */
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extern HB_BOOL hb_objGetVarRef( PHB_ITEM pObject, PHB_SYMB pMessage, PHB_STACK_STATE pStack ); /* create object variable reference */
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extern HB_BOOL hb_objHasOperator( PHB_ITEM pObject, HB_USHORT uiOperator );
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extern HB_BOOL hb_objOperatorCall( HB_USHORT uiOperator, HB_ITEM_PTR pResult, PHB_ITEM pObject, PHB_ITEM pMsgArg1, PHB_ITEM pMsgArg2 );
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extern void hb_objDestructorCall( PHB_ITEM pObject );
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#ifndef HB_NO_PROFILER
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/* profiler for object management */
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extern void hb_mthAddTime( HB_ULONG ); /* profiler from classes.c */
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#endif
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#endif /* _HB_API_INTERNAL_ */
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/* class management */
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HB_EXPORT extern const char * hb_clsName( HB_USHORT uiClass );
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HB_EXPORT extern const char * hb_clsFuncName( HB_USHORT uiClass );
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HB_EXPORT extern const char * hb_clsMethodName( HB_USHORT uiClass, HB_USHORT uiMethod );
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HB_EXPORT extern HB_BOOL hb_clsIsParent( HB_USHORT uiClass, const char * szParentName ); /* is a class handle inherited from szParentName Class ? */
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HB_EXPORT extern HB_USHORT hb_clsFindClass( const char * szClass, const char * szFunc );
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/* object management */
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HB_EXPORT extern HB_USHORT hb_objGetClass( PHB_ITEM pItem ); /* get object class handle */
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HB_EXPORT extern HB_USHORT hb_objSetClass( PHB_ITEM pItem, const char * szClass, const char * szFunc ); /* get object class handle using class name and class function name */
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HB_EXPORT extern const char * hb_objGetClsName( PHB_ITEM pObject ); /* retrieves an object class name */
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HB_EXPORT extern const char * hb_objGetRealClsName( PHB_ITEM pObject, const char * szString ); /* retrieves an object class name for a specific message */
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HB_EXPORT extern HB_BOOL hb_objHasMsg( PHB_ITEM pObject, const char * szString ); /* returns HB_TRUE/HB_FALSE whether szString is an existing message for object */
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HB_EXPORT extern HB_BOOL hb_objHasMessage( PHB_ITEM pObject, PHB_DYNS pMessage );
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HB_EXPORT extern PHB_ITEM hb_objSendMsg( PHB_ITEM pObj, const char *sMsg, HB_ULONG ulArg, ... );
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HB_EXPORT extern PHB_ITEM hb_objSendMessage( PHB_ITEM pObj, PHB_DYNS pMessage, HB_ULONG ulArg, ... );
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/* send message which allows to set execution context for debugger */
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HB_EXPORT extern void hb_dbg_objSendMessage( int iProcLevel, PHB_ITEM pObject, PHB_ITEM pMessage, int iParamOffset );
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/* Harbour equivalent for Clipper internal __mdCreate() */
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HB_USHORT hb_clsCreate( HB_USHORT usSize, const char * szClassName );
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/* Harbour equivalent for Clipper internal __mdAdd() */
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void hb_clsAdd( HB_USHORT usClassH, const char * szMethodName, PHB_FUNC pFuncPtr );
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/* Harbour equivalent for Clipper internal __mdAssociate() */
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void hb_clsAssociate( HB_USHORT usClassH );
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HB_EXTERN_END
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#endif /* HB_APICLS_H_ */
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