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79 lines
1.4 KiB
79 lines
1.4 KiB
/*++
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Copyright (c) 1998 Microsoft Corporation
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Module Name:
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chartype.h
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Abstract:
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Declares macros and types for the multi-byte and Unicode
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character environment that the Win9x upgrade code requires.
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The following macros are defined:
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- Make sure UNICODE is defined if _UNICODE is defined
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- Make the type MBCHAR that holds both bytes of a multi-byte char
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- Make CHARTYPE point to wint_t for UNICODE and MBCHAR for not
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UNICODE
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Author:
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Jim Schmidt (jimschm) 10-Oct-1996
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Revision History:
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<alias> <date> <comments>
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--*/
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#pragma once
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#if defined _UNICODE && !defined UNICODE
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#define UNICODE
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#endif
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#ifdef UNICODE
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//
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// If UNICODE, define _UNICODE for tchar.h, and make
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// a type to represent a single character.
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//
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#ifndef _UNICODE
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#define _UNICODE
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#endif
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#define CHARTYPE wint_t
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#pragma message ("UNICODE version being built")
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#else // ifdef UNICODE
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//
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// If not UNICODE, we must assume multibyte characters.
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// Define _MBCS for tchar.h, and make a type that can
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// hold a complete multibyte character.
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//
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#ifndef _MBCS
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#define _MBCS
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#endif
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#define CHARTYPE unsigned int
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#pragma message ("MBCS version being built")
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#endif // ifdef UNICODE, else
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#define MBCHAR unsigned int
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#include <tchar.h>
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//
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// Constant pointer to a void
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//
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#ifndef PCVOID
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typedef const void * PCVOID;
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#endif
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