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/***
*mbctype.h - MBCS character conversion macros
*
* Copyright (c) 1985-1993, Microsoft Corporation. All rights reserved.
*
*Purpose:
* Defines macros for MBCS character classification/conversion.
*
*Revision History:
* 11-19-92 KRS Ported from 16-bit sources.
* 02-23-93 SKS Update copyright to 1993
* 07-09-93 KRS Fix problems with _isxxxlead/trail macros, etc.
* 08-12-93 CFW Change _mbctype type, fix ifstrip macro name.
*
*******************************************************************************/
/* include the standard ctype.h header file */
#include <ctype.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifndef _INTERNAL_IFSTRIP_
#ifdef COMBOINC
#if defined(_DLL) && !defined(MTHREAD)
#error Cannot define _DLL without MTHREAD
#endif
#endif
#endif /* !_INTERNAL_IFSTRIP */
/*
* Conditional macro definition for function calling type and variable type
* qualifiers.
*/
#if ( (_MSC_VER >= 800) && (_M_IX86 >= 300) )
/*
* Definitions for MS C8-32 (386/486) compiler
*/
#define _CRTAPI1 __cdecl
#define _CRTAPI2 __cdecl
#else
/*
* Other compilers (e.g., MIPS)
*/
#define _CRTAPI1
#define _CRTAPI2
#endif
#ifndef _MBCS
/*
* SBCS - Single Byte Character Set
*/
#define _ismbblead(_c) (0)
#define _ismbbtrail(_c) (0)
#define _ismbslead(_s,_c) (0)
#define _ismbstrail(_s,_c) (0)
#else
/*
* MBCS - Multi-Byte Character Set
*/
/*
* This declaration allows the user access the _mbctype[] look-up array.
*/
#ifdef _DLL
extern unsigned char * _CRTVAR1 _mbctype;
#else
extern unsigned char _CRTVAR1 _mbctype[];
#endif
/* bit masks for MBCS character types */
#define _MS 0x01 /* MBCS single-byte symbol */
#define _MP 0x02 /* MBCS punct */
#define _M1 0x04 /* MBCS 1st (lead) byte */
#define _M2 0x08 /* MBCS 2nd byte*/
/* byte types */
#define _MBC_SINGLE 0 /* valid single byte char */
#define _MBC_LEAD 1 /* lead byte */
#define _MBC_TRAIL 2 /* trailing byte */
#define _MBC_ILLEGAL (-1) /* illegal byte */
/* MBCS character classification function prototypes */
#ifndef _MBCTYPE_DEFINED
/* byte routines */
#ifdef _KANJI
int _CRTAPI1 _ismbbkalnum( unsigned int );
int _CRTAPI1 _ismbbkana( unsigned int );
int _CRTAPI1 _ismbbkpunct( unsigned int );
#endif
int _CRTAPI1 _ismbbalpha( unsigned int );
int _CRTAPI1 _ismbbpunct( unsigned int );
int _CRTAPI1 _ismbbalnum( unsigned int );
int _CRTAPI1 _ismbbprint( unsigned int );
int _CRTAPI1 _ismbbgraph( unsigned int );
#ifndef _MBLEADTRAIL_DEFINED
int _CRTAPI1 _ismbblead( unsigned int );
int _CRTAPI1 _ismbbtrail( unsigned int );
int _CRTAPI1 _ismbslead( const unsigned char *, const unsigned char *);
int _CRTAPI1 _ismbstrail( const unsigned char *, const unsigned char *);
#define _MBLEADTRAIL_DEFINED
#endif
#define _MBCTYPE_DEFINED
#endif
/*
* char byte classification macros
*/
#ifdef _KANJI
#define _ismbbkana(_c) ((_mbctype+1)[(unsigned char)(_c)] & (_MS|_MP))
#define _ismbbkpunct(_c) ((_mbctype+1)[(unsigned char)(_c)] & _MP)
#define _ismbbkalnum(_c) ((_mbctype+1)[(unsigned char)(_c)] & _MS)
#define _ismbbalpha(_c) (((_ctype+1)[(unsigned char)(_c)] & (_UPPER|_LOWER))||_ismbbkalnum(_c))
#define _ismbbpunct(_c) (((_ctype+1)[(unsigned char)(_c)] & _PUNCT)||_ismbbkpunct(_c))
#define _ismbbalnum(_c) (((_ctype+1)[(unsigned char)(_c)] & (_UPPER|_LOWER|_DIGIT))||_ismbbkalnum(_c))
#define _ismbbprint(_c) (((_ctype+1)[(unsigned char)(_c)] & (_BLANK|_PUNCT|_UPPER|_LOWER|_DIGIT))||_ismbbkana(_c))
#define _ismbbgraph(_c) (((_ctype+1)[(unsigned char)(_c)] & (_PUNCT|_UPPER|_LOWER|_DIGIT))||_ismbbkana(_c))
#endif
#define _ismbblead(_c) ((_mbctype+1)[(unsigned char)(_c)] & _M1)
#define _ismbbtrail(_c) ((_mbctype+1)[(unsigned char)(_c)] & _M2)
#endif /* _MBCS */
#ifdef __cplusplus
}
#endif
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