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75 lines
2.8 KiB
C
75 lines
2.8 KiB
C
/****************************************************************************
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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: Macros for single source wide/narrow character code.
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*
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****************************************************************************/
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#ifndef _WIDECHAR_H_INCLUDED
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#define _WIDECHAR_H_INCLUDED
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#include "variety.h"
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#include <stdlib.h> /* for wchar_t and _atouni */
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/*** Define some handy macros ***/
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#ifdef __WIDECHAR__
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#define DIR_TYPE struct _wdirent
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#define CHAR_TYPE wchar_t
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#define UCHAR_TYPE wchar_t
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#define INTCHAR_TYPE wint_t
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#define INT_WC_TYPE wchar_t
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#define VOID_WC_TYPE wchar_t
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#define NULLCHAR 0
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#define STRING(a) L##a
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#define _AToUni(p1,p2) _atouni(p1,p2)
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#define IS_ASCII(c) ( (c & 0xff00) == 0 )
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#define TO_ASCII(c) ( c )
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#define __F_NAME(n1,n2) n2
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#define UNICODE
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#define _UNICODE
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#define __UNICODE__
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#else
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#define DIR_TYPE struct dirent
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#define CHAR_TYPE char
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#define UCHAR_TYPE unsigned char
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#define INTCHAR_TYPE int
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#define INT_WC_TYPE int
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#define VOID_WC_TYPE void
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#define NULLCHAR '\0'
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#define STRING(a) a
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#define _AToUni(p1,p2) (p2)
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#define IS_ASCII(c) ( 1 )
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#define TO_ASCII(c) ( (unsigned char)c )
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#define __F_NAME(n1,n2) n1
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#endif
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#define CHARSIZE (sizeof( CHAR_TYPE ))
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/* must be the larger of char and wchar_t */
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#define MAX_CHAR_TYPE wchar_t
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#endif
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