192 lines
4.4 KiB
C
192 lines
4.4 KiB
C
/***
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*mbctype.h - MBCS character conversion macros
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*
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* Copyright (c) 1985-1995, Microsoft Corporation. All rights reserved.
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*
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*Purpose:
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* Defines macros for MBCS character classification/conversion.
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*
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* [Public]
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*
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****/
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#if _MSC_VER > 1000
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#pragma once
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#endif
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#ifndef _INC_MBCTYPE
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#define _INC_MBCTYPE
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#if !defined(_WIN32) && !defined(_MAC)
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#error ERROR: Only Mac or Win32 targets supported!
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#endif
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/* include the standard ctype.h header file */
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#include <ctype.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Define _CRTAPI1 (for compatibility with the NT SDK) */
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#ifndef _CRTAPI1
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#if _MSC_VER >= 800 && _M_IX86 >= 300
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#define _CRTAPI1 __cdecl
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#else
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#define _CRTAPI1
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#endif
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#endif
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/* Define _CRTAPI2 (for compatibility with the NT SDK) */
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#ifndef _CRTAPI2
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#if _MSC_VER >= 800 && _M_IX86 >= 300
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#define _CRTAPI2 __cdecl
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#else
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#define _CRTAPI2
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#endif
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#endif
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/* Define _CRTIMP */
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#ifndef _CRTIMP
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#ifdef _NTSDK
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/* definition compatible with NT SDK */
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#define _CRTIMP
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#else /* ndef _NTSDK */
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/* current definition */
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#ifdef _DLL
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#define _CRTIMP __declspec(dllimport)
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#else /* ndef _DLL */
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#define _CRTIMP
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#endif /* _DLL */
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#endif /* _NTSDK */
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#endif /* _CRTIMP */
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/* Define __cdecl for non-Microsoft compilers */
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#if ( !defined(_MSC_VER) && !defined(__cdecl) )
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#define __cdecl
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#endif
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/*
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* MBCS - Multi-Byte Character Set
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*/
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/*
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* This declaration allows the user access the _mbctype[] look-up array.
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*/
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#ifdef _NTSDK
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/* declarations compatible with NT SDK */
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#ifdef _DLL
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extern unsigned char * _mbctype;
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#else /* ndef _DLL */
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extern unsigned char _mbctype[];
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#endif /* _DLL */
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#else /* ndef _NTSDK */
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/* current declaration */
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#if defined(_DLL) && defined(_M_IX86)
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#define _mbctype (__p__mbctype())
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_CRTIMP unsigned char * __cdecl __p__mbctype(void);
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#else /* !(defined(_DLL) && defined(_M_IX86)) */
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_CRTIMP extern unsigned char _mbctype[];
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#endif /* defined(_DLL) && defined(_M_IX86) */
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#endif /* _NTSDK */
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/* bit masks for MBCS character types */
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#define _MS 0x01 /* MBCS single-byte symbol */
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#define _MP 0x02 /* MBCS punct */
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#define _M1 0x04 /* MBCS 1st (lead) byte */
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#define _M2 0x08 /* MBCS 2nd byte*/
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/* byte types */
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#define _MBC_SINGLE 0 /* valid single byte char */
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#define _MBC_LEAD 1 /* lead byte */
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#define _MBC_TRAIL 2 /* trailing byte */
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#define _MBC_ILLEGAL (-1) /* illegal byte */
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#define _KANJI_CP 932
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/* _setmbcp parameter defines */
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#define _MB_CP_SBCS 0
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#define _MB_CP_OEM -2
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#define _MB_CP_ANSI -3
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#define _MB_CP_LOCALE -4
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#ifndef _MBCTYPE_DEFINED
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/* MB control routines */
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_CRTIMP int __cdecl _setmbcp(int);
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_CRTIMP int __cdecl _getmbcp(void);
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/* MBCS character classification function prototypes */
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/* byte routines */
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_CRTIMP int __cdecl _ismbbkalnum( unsigned int );
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_CRTIMP int __cdecl _ismbbkana( unsigned int );
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_CRTIMP int __cdecl _ismbbkpunct( unsigned int );
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_CRTIMP int __cdecl _ismbbkprint( unsigned int );
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_CRTIMP int __cdecl _ismbbalpha( unsigned int );
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_CRTIMP int __cdecl _ismbbpunct( unsigned int );
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_CRTIMP int __cdecl _ismbbalnum( unsigned int );
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_CRTIMP int __cdecl _ismbbprint( unsigned int );
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_CRTIMP int __cdecl _ismbbgraph( unsigned int );
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#ifndef _MBLEADTRAIL_DEFINED
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_CRTIMP int __cdecl _ismbblead( unsigned int );
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_CRTIMP int __cdecl _ismbbtrail( unsigned int );
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_CRTIMP int __cdecl _ismbslead( const unsigned char *, const unsigned char *);
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_CRTIMP int __cdecl _ismbstrail( const unsigned char *, const unsigned char *);
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#define _MBLEADTRAIL_DEFINED
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#endif
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#define _MBCTYPE_DEFINED
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#endif
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/*
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* char byte classification macros
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*/
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#define _ismbbkalnum(_c) ((_mbctype+1)[(unsigned char)(_c)] & _MS)
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#define _ismbbkprint(_c) ((_mbctype+1)[(unsigned char)(_c)] & (_MS|_MP))
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#define _ismbbkpunct(_c) ((_mbctype+1)[(unsigned char)(_c)] & _MP)
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#define _ismbbalnum(_c) (((_ctype+1)[(unsigned char)(_c)] & (_ALPHA|_DIGIT))||_ismbbkalnum(_c))
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#define _ismbbalpha(_c) (((_ctype+1)[(unsigned char)(_c)] & (_ALPHA))||_ismbbkalnum(_c))
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#define _ismbbgraph(_c) (((_ctype+1)[(unsigned char)(_c)] & (_PUNCT|_ALPHA|_DIGIT))||_ismbbkprint(_c))
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#define _ismbbprint(_c) (((_ctype+1)[(unsigned char)(_c)] & (_BLANK|_PUNCT|_ALPHA|_DIGIT))||_ismbbkprint(_c))
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#define _ismbbpunct(_c) (((_ctype+1)[(unsigned char)(_c)] & _PUNCT)||_ismbbkpunct(_c))
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#define _ismbblead(_c) ((_mbctype+1)[(unsigned char)(_c)] & _M1)
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#define _ismbbtrail(_c) ((_mbctype+1)[(unsigned char)(_c)] & _M2)
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#define _ismbbkana(_c) ((_mbctype+1)[(unsigned char)(_c)] & (_MS|_MP))
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#ifdef __cplusplus
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}
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#endif
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#endif /* _INC_MBCTYPE */
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