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/***
*ctype.h - character conversion macros and ctype macros
*
* Copyright (c) 1985-1995, Microsoft Corporation. All rights reserved.
*
*Purpose:
* Defines macros for character classification/conversion.
* [ANSI/System V]
*
* [Public]
*
****/
#if _MSC_VER > 1000
#pragma once
#endif
#ifndef _INC_CTYPE
#define _INC_CTYPE
#if !defined(_WIN32) && !defined(_MAC)
#error ERROR: Only Mac or Win32 targets supported!
#endif
#ifdef __cplusplus
extern "C" {
#endif
/* Define _CRTAPI1 (for compatibility with the NT SDK) */
#ifndef _CRTAPI1
#if _MSC_VER >= 800 && _M_IX86 >= 300
#define _CRTAPI1 __cdecl
#else
#define _CRTAPI1
#endif
#endif
/* Define _CRTAPI2 (for compatibility with the NT SDK) */
#ifndef _CRTAPI2
#if _MSC_VER >= 800 && _M_IX86 >= 300
#define _CRTAPI2 __cdecl
#else
#define _CRTAPI2
#endif
#endif
/* Define _CRTIMP */
#ifndef _CRTIMP
#ifdef _NTSDK
/* definition compatible with NT SDK */
#define _CRTIMP
#else /* ndef _NTSDK */
/* current definition */
#ifdef _DLL
#define _CRTIMP __declspec(dllimport)
#else /* ndef _DLL */
#define _CRTIMP
#endif /* _DLL */
#endif /* _NTSDK */
#endif /* _CRTIMP */
/* Define __cdecl for non-Microsoft compilers */
#if ( !defined(_MSC_VER) && !defined(__cdecl) )
#define __cdecl
#endif
#ifndef _WCHAR_T_DEFINED
typedef unsigned short wchar_t;
#define _WCHAR_T_DEFINED
#endif
#ifndef _MAC
#ifndef _WCTYPE_T_DEFINED
typedef wchar_t wint_t;
typedef wchar_t wctype_t;
#define _WCTYPE_T_DEFINED
#endif
#ifndef WEOF
#define WEOF (wint_t)(0xFFFF)
#endif
#endif /* ndef _MAC */
/*
* These declarations allow the user access to the ctype look-up
* array _ctype defined in ctype.obj by simply including ctype.h
*/
#ifndef _CTYPE_DISABLE_MACROS
#ifdef _NTSDK
/* Definitions and declarations compatible with the NT SDK */
#ifdef _DLL
extern unsigned short * _ctype;
#define _pctype (*_pctype_dll)
extern unsigned short **_pctype_dll;
#define _pwctype (*_pwctype_dll)
extern unsigned short **_pwctype_dll;
#else /* _DLL */
extern unsigned short _ctype[];
extern unsigned short *_pctype;
extern wctype_t *_pwctype;
#endif /* _DLL */
#else /* ndef _NTSDK */
/* Current declarations */
_CRTIMP extern unsigned short _ctype[];
#if defined(_DLL) && defined(_M_IX86)
#define _pctype (*__p__pctype())
_CRTIMP unsigned short ** __cdecl __p__pctype(void);
#define _pwctype (*__p__pwctype())
_CRTIMP wctype_t ** __cdecl ___p__pwctype(void);
#else /* !(defined(_DLL) && defined(_M_IX86)) */
_CRTIMP extern unsigned short *_pctype;
#ifndef _MAC
_CRTIMP extern wctype_t *_pwctype;
#endif /* ndef _MAC */
#endif /* defined(_DLL) && defined(_M_IX86) */
#endif /* _NTSDK */
#endif /* _CTYPE_DISABLE_MACROS */
/* set bit masks for the possible character types */
#define _UPPER 0x1 /* upper case letter */
#define _LOWER 0x2 /* lower case letter */
#define _DIGIT 0x4 /* digit[0-9] */
#define _SPACE 0x8 /* tab, carriage return, newline, */
/* vertical tab or form feed */
#define _PUNCT 0x10 /* punctuation character */
#define _CONTROL 0x20 /* control character */
#define _BLANK 0x40 /* space char */
#define _HEX 0x80 /* hexadecimal digit */
#define _LEADBYTE 0x8000 /* multibyte leadbyte */
#define _ALPHA (0x0100|_UPPER|_LOWER) /* alphabetic character */
/* character classification function prototypes */
#ifndef _CTYPE_DEFINED
_CRTIMP int __cdecl _isctype(int, int);
_CRTIMP int __cdecl isalpha(int);
_CRTIMP int __cdecl isupper(int);
_CRTIMP int __cdecl islower(int);
_CRTIMP int __cdecl isdigit(int);
_CRTIMP int __cdecl isxdigit(int);
_CRTIMP int __cdecl isspace(int);
_CRTIMP int __cdecl ispunct(int);
_CRTIMP int __cdecl isalnum(int);
_CRTIMP int __cdecl isprint(int);
_CRTIMP int __cdecl isgraph(int);
_CRTIMP int __cdecl iscntrl(int);
_CRTIMP int __cdecl toupper(int);
_CRTIMP int __cdecl tolower(int);
_CRTIMP int __cdecl _tolower(int);
_CRTIMP int __cdecl _toupper(int);
_CRTIMP int __cdecl __isascii(int);
_CRTIMP int __cdecl __toascii(int);
_CRTIMP int __cdecl __iscsymf(int);
_CRTIMP int __cdecl __iscsym(int);
#define _CTYPE_DEFINED
#endif
#ifndef _MAC
#ifndef _WCTYPE_DEFINED
/* wide function prototypes, also declared in wchar.h */
/* character classification function prototypes */
_CRTIMP int __cdecl iswalpha(wint_t);
_CRTIMP int __cdecl iswupper(wint_t);
_CRTIMP int __cdecl iswlower(wint_t);
_CRTIMP int __cdecl iswdigit(wint_t);
_CRTIMP int __cdecl iswxdigit(wint_t);
_CRTIMP int __cdecl iswspace(wint_t);
_CRTIMP int __cdecl iswpunct(wint_t);
_CRTIMP int __cdecl iswalnum(wint_t);
_CRTIMP int __cdecl iswprint(wint_t);
_CRTIMP int __cdecl iswgraph(wint_t);
_CRTIMP int __cdecl iswcntrl(wint_t);
_CRTIMP int __cdecl iswascii(wint_t);
_CRTIMP int __cdecl isleadbyte(int);
_CRTIMP wchar_t __cdecl towupper(wchar_t);
_CRTIMP wchar_t __cdecl towlower(wchar_t);
_CRTIMP int __cdecl iswctype(wint_t, wctype_t);
/* --------- The following functions are OBSOLETE --------- */
_CRTIMP int __cdecl is_wctype(wint_t, wctype_t);
/* --------- The preceding functions are OBSOLETE --------- */
#define _WCTYPE_DEFINED
#endif
#endif /* ndef _MAC */
/* the character classification macro definitions */
#ifndef _CTYPE_DISABLE_MACROS
/*
* Maximum number of bytes in multi-byte character in the current locale
* (also defined in stdlib.h).
*/
#ifndef MB_CUR_MAX
#ifdef _NTSDK
/* definition compatible with NT SDK */
#ifdef _DLL
#define __mb_cur_max (*__mb_cur_max_dll)
#define MB_CUR_MAX (*__mb_cur_max_dll)
extern unsigned short *__mb_cur_max_dll;
#else /* ndef _DLL */
#define MB_CUR_MAX __mb_cur_max
extern unsigned short __mb_cur_max;
#endif /* _DLL */
#else /* ndef _NTSDK */
/* current definition */
#if defined(_DLL) && defined(_M_IX86)
#define MB_CUR_MAX (*__p___mb_cur_max())
_CRTIMP int * __cdecl __p___mb_cur_max(void);
#else /* !(defined(_DLL) && defined(_M_IX86)) */
#define MB_CUR_MAX __mb_cur_max
_CRTIMP extern int __mb_cur_max;
#endif /* defined(_DLL) && defined(_M_IX86) */
#endif /* _NTSDK */
#endif /* MB_CUR_MAX */
#if defined(_M_MPPC) || defined(_M_M68K)
#define isalpha(_c) ( _pctype[_c] & (_UPPER|_LOWER) )
#define isupper(_c) ( _pctype[_c] & _UPPER )
#define islower(_c) ( _pctype[_c] & _LOWER )
#define isdigit(_c) ( _pctype[_c] & _DIGIT )
#define isxdigit(_c)( _pctype[_c] & _HEX )
#define isspace(_c) ( _pctype[_c] & _SPACE )
#define ispunct(_c) ( _pctype[_c] & _PUNCT )
#define isalnum(_c) ( _pctype[_c] & (_UPPER|_LOWER|_DIGIT) )
#define isprint(_c) ( _pctype[_c] & (_BLANK|_PUNCT|_UPPER|_LOWER|_DIGIT) )
#define isgraph(_c) ( _pctype[_c] & (_PUNCT|_UPPER|_LOWER|_DIGIT) )
#define iscntrl(_c) ( _pctype[_c] & _CONTROL )
#else
#define isalpha(_c) (MB_CUR_MAX > 1 ? _isctype(_c,_ALPHA) : _pctype[_c] & _ALPHA)
#define isupper(_c) (MB_CUR_MAX > 1 ? _isctype(_c,_UPPER) : _pctype[_c] & _UPPER)
#define islower(_c) (MB_CUR_MAX > 1 ? _isctype(_c,_LOWER) : _pctype[_c] & _LOWER)
#define isdigit(_c) (MB_CUR_MAX > 1 ? _isctype(_c,_DIGIT) : _pctype[_c] & _DIGIT)
#define isxdigit(_c) (MB_CUR_MAX > 1 ? _isctype(_c,_HEX) : _pctype[_c] & _HEX)
#define isspace(_c) (MB_CUR_MAX > 1 ? _isctype(_c,_SPACE) : _pctype[_c] & _SPACE)
#define ispunct(_c) (MB_CUR_MAX > 1 ? _isctype(_c,_PUNCT) : _pctype[_c] & _PUNCT)
#define isalnum(_c) (MB_CUR_MAX > 1 ? _isctype(_c,_ALPHA|_DIGIT) : _pctype[_c] & (_ALPHA|_DIGIT))
#define isprint(_c) (MB_CUR_MAX > 1 ? _isctype(_c,_BLANK|_PUNCT|_ALPHA|_DIGIT) : _pctype[_c] & (_BLANK|_PUNCT|_ALPHA|_DIGIT))
#define isgraph(_c) (MB_CUR_MAX > 1 ? _isctype(_c,_PUNCT|_ALPHA|_DIGIT) : _pctype[_c] & (_PUNCT|_ALPHA|_DIGIT))
#define iscntrl(_c) (MB_CUR_MAX > 1 ? _isctype(_c,_CONTROL) : _pctype[_c] & _CONTROL)
#endif /* _M_MPPC || _M_M68K */
#define _tolower(_c) ( (_c)-'A'+'a' )
#define _toupper(_c) ( (_c)-'a'+'A' )
#define __isascii(_c) ( (unsigned)(_c) < 0x80 )
#define __toascii(_c) ( (_c) & 0x7f )
#define iswalpha(_c) ( iswctype(_c,_ALPHA) )
#define iswupper(_c) ( iswctype(_c,_UPPER) )
#define iswlower(_c) ( iswctype(_c,_LOWER) )
#define iswdigit(_c) ( iswctype(_c,_DIGIT) )
#define iswxdigit(_c) ( iswctype(_c,_HEX) )
#define iswspace(_c) ( iswctype(_c,_SPACE) )
#define iswpunct(_c) ( iswctype(_c,_PUNCT) )
#define iswalnum(_c) ( iswctype(_c,_ALPHA|_DIGIT) )
#define iswprint(_c) ( iswctype(_c,_BLANK|_PUNCT|_ALPHA|_DIGIT) )
#define iswgraph(_c) ( iswctype(_c,_PUNCT|_ALPHA|_DIGIT) )
#define iswcntrl(_c) ( iswctype(_c,_CONTROL) )
#define iswascii(_c) ( (unsigned)(_c) < 0x80 )
#define isleadbyte(_c) (_pctype[(unsigned char)(_c)] & _LEADBYTE)
/* MS C version 2.0 extended ctype macros */
#define __iscsymf(_c) (isalpha(_c) || ((_c) == '_'))
#define __iscsym(_c) (isalnum(_c) || ((_c) == '_'))
#endif /* _CTYPE_DISABLE_MACROS */
#if !__STDC__
/* Non-ANSI names for compatibility */
#ifdef _NTSDK
#define isascii __isascii
#define toascii __toascii
#define iscsymf __iscsymf
#define iscsym __iscsym
#else /* ndef _NTSDK */
#ifndef _CTYPE_DEFINED
_CRTIMP int __cdecl isascii(int);
_CRTIMP int __cdecl toascii(int);
_CRTIMP int __cdecl iscsymf(int);
_CRTIMP int __cdecl iscsym(int);
#else
#define isascii __isascii
#define toascii __toascii
#define iscsymf __iscsymf
#define iscsym __iscsym
#endif
#endif /* _NTSDK */
#endif /* __STDC__ */
#ifdef __cplusplus
}
#endif
#endif /* _INC_CTYPE */
|
