75 lines
2.7 KiB
C
75 lines
2.7 KiB
C
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/****************************************************************************
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*
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* Open Watcom Project
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*
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* Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
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*
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* ========================================================================
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*
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* This file contains Original Code and/or Modifications of Original
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* Code as defined in and that are subject to the Sybase Open Watcom
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* Public License version 1.0 (the 'License'). You may not use this file
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* except in compliance with the License. BY USING THIS FILE YOU AGREE TO
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* ALL TERMS AND CONDITIONS OF THE LICENSE. A copy of the License is
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* provided with the Original Code and Modifications, and is also
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* available at www.sybase.com/developer/opensource.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND SYBASE AND ALL CONTRIBUTORS HEREBY DISCLAIM
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* ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR
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* NON-INFRINGEMENT. Please see the License for the specific language
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* governing rights and limitations under the License.
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*
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* ========================================================================
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*
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* Description: Far pointer support typedefs.
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*
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****************************************************************************/
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#ifndef _FARSUPP_H_INCLUDED
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#define _FARSUPP_H_INCLUDED
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#include "variety.h"
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#include "widechar.h"
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#ifdef __LONG_LONG_SUPPORT__
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#include "clibi64.h"
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#endif
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/* Only support near/far pointers on 16-bit targets, extended DOS
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* and Win386. Ideally we might want to test for non-flat memory model.
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*/
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#if defined( _M_I86 ) || defined( __DOS__ ) || defined( __WINDOWS__ )
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#define __FAR_SUPPORT__
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typedef CHAR_TYPE _WCFAR *FAR_STRING;
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typedef char _WCFAR *FAR_ASCII_STRING;
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typedef wchar_t _WCFAR *FAR_UNI_STRING;
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typedef int _WCFAR *FAR_INT;
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typedef signed char _WCFAR *FAR_CHAR;
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typedef short _WCFAR *FAR_SHORT;
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typedef long _WCFAR *FAR_LONG;
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typedef float _WCFAR *FAR_FLOAT;
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typedef double _WCFAR *FAR_DOUBLE;
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#ifdef __LONG_LONG_SUPPORT__
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typedef UINT64_TYPE _WCFAR *FAR_INT64;
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#endif
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#else
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#undef __FAR_SUPPORT__
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typedef CHAR_TYPE *FAR_STRING;
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typedef char *FAR_ASCII_STRING;
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typedef wchar_t *FAR_UNI_STRING;
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typedef int *FAR_INT;
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typedef signed char *FAR_CHAR;
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typedef short *FAR_SHORT;
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typedef long *FAR_LONG;
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typedef float *FAR_FLOAT;
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typedef double *FAR_DOUBLE;
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#ifdef __LONG_LONG_SUPPORT__
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typedef UINT64_TYPE *FAR_INT64;
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#endif
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#endif
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#endif
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