harbour-core/harbour/include/clipdefs.h

/*
 * $Id$
 */

/*
 * Harbour Project source code:
 * Compatibility header file for CA-Cl*pper base definitions
 *
 * Copyright 1999-2001 Viktor Szakats (harbour.01 syenar.hu)
 * www - http://www.harbour-project.org
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this software; see the file COPYING.  If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 * Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
 *
 * As a special exception, the Harbour Project gives permission for
 * additional uses of the text contained in its release of Harbour.
 *
 * The exception is that, if you link the Harbour libraries with other
 * files to produce an executable, this does not by itself cause the
 * resulting executable to be covered by the GNU General Public License.
 * Your use of that executable is in no way restricted on account of
 * linking the Harbour library code into it.
 *
 * This exception does not however invalidate any other reasons why
 * the executable file might be covered by the GNU General Public License.
 *
 * This exception applies only to the code released by the Harbour
 * Project under the name Harbour.  If you copy code from other
 * Harbour Project or Free Software Foundation releases into a copy of
 * Harbour, as the General Public License permits, the exception does
 * not apply to the code that you add in this way.  To avoid misleading
 * anyone as to the status of such modified files, you must delete
 * this exception notice from them.
 *
 * If you write modifications of your own for Harbour, it is your choice
 * whether to permit this exception to apply to your modifications.
 * If you do not wish that, delete this exception notice.
 *
 */

/* DON'T USE THIS FILE FOR NEW HARBOUR C CODE */

/* This file is provided to support some level of */
/* Harbour compatibility for old Clipper C extension code */

#ifndef _CLIPDEFS_H
#define _CLIPDEFS_H

#include "hbapi.h"

/* Old types */

typedef BYTE    byte;
typedef USHORT  quant;
typedef BOOL    Boolean;

/* New types */

typedef BYTE *  BYTEP;
typedef BYTEP   BYTEPP;
#if !( defined( HB_OS_OS2 ) && defined( HB_DONT_DEFINE_BASIC_TYPES ) )
typedef BYTEP   PBYTE;
#endif

typedef SHORT * SHORTP;
#if !( defined( HB_OS_OS2 ) && defined( HB_DONT_DEFINE_BASIC_TYPES ) )
typedef SHORTP  PSHORT;
#endif

typedef USHORT * USHORTP;
#if !( defined( HB_OS_OS2 ) && defined( HB_DONT_DEFINE_BASIC_TYPES ) )
typedef USHORTP PUSHORT;
#endif

#if !( defined( HB_OS_WIN ) && defined( HB_OS_WIN_USED ) )
   typedef unsigned int WORD;
   typedef WORD *  WORDP;
   typedef WORDP   PWORD;
#endif

typedef LONG *  LONGP;
#if !( defined( HB_OS_OS2 ) && defined( HB_DONT_DEFINE_BASIC_TYPES ) )
typedef LONGP   PLONG;
#endif

typedef ULONG * ULONGP;
#if !( defined( HB_OS_OS2 ) && defined( HB_DONT_DEFINE_BASIC_TYPES ) )
typedef ULONGP  PULONG;
#endif

typedef unsigned long DWORD;
typedef DWORD * DWORDP;
typedef DWORDP  PDWORD;

typedef BOOL *  BOOLP;
#if !( defined( HB_OS_OS2 ) && defined( HB_DONT_DEFINE_BASIC_TYPES ) )
typedef BOOLP   PBOOL;
#endif

typedef void *  NEARP;
typedef NEARP * NEARPP;

#if !( defined( HB_OS_WIN ) && defined( HB_OS_WIN_USED ) )
   typedef void *      FARP;
   typedef FARP *      FARPP;
   typedef FARP        VOIDP;
#if !( defined( HB_OS_OS2 ) && defined( HB_DONT_DEFINE_BASIC_TYPES ) )
   typedef FARP        PVOID;
#endif
   typedef HB_VMHANDLE HANDLE;
#endif

#ifndef HB_LEGACY_LEVEL2
   #define ERRCODE     HB_ERRCODE
#endif

typedef ERRCODE IHELP;
typedef ERRCODE ICODE;

/* default func ptr -- USHORT return, USHORT param */
typedef USHORT  ( * FUNCP )( USHORT param, ...);
typedef FUNCP * FUNCPP;

#define HIDE    static
#define CLIPPER HARBOUR

#ifndef NIL
   #define NIL     '\0'
#endif
#ifndef NULL
   #define NULL    0
#endif

#endif /* _CLIPDEFS_H */