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/* Copyright (C) 1996 TCX DataKonsult AB & Monty Program KB & Detron HB
For a more info consult the file COPYRIGHT distributed with this file */
/*
A better inplementation of the UNIX ctype(3) library.
Notes: global.h should be included before ctype.h
*/
#ifndef _m_ctype_h
#define _m_ctype_h
#define MY_CHARSET_UNDEFINED 0
#define MY_CHARSET_BIG5 1
#define MY_CHARSET_CZECH 2
#define MY_CHARSET_DEC8 3
#define MY_CHARSET_DOS 4
#define MY_CHARSET_GERMAN1 5
#define MY_CHARSET_HP8 6
#define MY_CHARSET_KOI8_RU 7
#define MY_CHARSET_LATIN1 8
#define MY_CHARSET_LATIN2 9
#define MY_CHARSET_SWE7 10
#define MY_CHARSET_USA7 11
#define MY_CHARSET_UJIS 12
#define MY_CHARSET_SJIS 13
#define MY_CHARSET_CP1251 14
#define MY_CHARSET_DANISH 15
#define MY_CHARSET_HEBREW 16
#define MY_CHARSET_WIN1251 17
#define MY_CHARSET_TIS620 18
#define MY_CHARSET_EUC_KR 19
#define MY_CHARSET_ESTONIA 20
#define MY_CHARSET_HUNGARIAN 21
#define MY_CHARSET_KOI8_UKR 22
#define MY_CHARSET_WIN1251UKR 23
#define MY_CHARSET_GB2312 24
#define MY_CHARSET_GREEK 25
#define MY_CHARSET_WIN1250 26
#define MY_CHARSET_CROAT 27
#define MY_CHARSET_GBK 28
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __WIN32__
#include <ctype.h>
#endif
/* Don't include std ctype.h when this is included */
#define _CTYPE_H
#define _CTYPE_INCLUDED
#define __CTYPE_INCLUDED
#define _CTYPE_USING /* Don't put names in global namespace. */
#ifndef CTYPE_LIBRARY
#define EXT extern
#define D(x)
#else
#define EXT
#define D(x) = x
#endif
#define _U 01 /* Upper case */
#define _L 02 /* Lower case */
#define _N 04 /* Numeral (digit) */
#define _S 010 /* Spacing character */
#define _P 020 /* Punctuation */
#define _C 040 /* Control character */
#define _B 0100 /* Blank */
#define _X 0200 /* heXadecimal digit */
extern uchar NEAR ctype_latin1[];
extern uchar NEAR to_upper_latin1[];
extern uchar NEAR to_lower_latin1[];
extern uchar NEAR sort_order_latin1[];
#define my_ctype ctype_latin1
#define my_to_upper to_upper_latin1
#define my_to_lower to_lower_latin1
#define my_sort_order sort_order_latin1
#ifndef __WIN32__
#define _toupper(c) (char) my_to_upper[(uchar) (c)]
#define _tolower(c) (char) my_to_lower[(uchar) (c)]
#define toupper(c) (char) my_to_upper[(uchar) (c)]
#define tolower(c) (char) my_to_lower[(uchar) (c)]
#define isalpha(c) ((my_ctype+1)[(uchar) (c)] & (_U | _L))
#define isupper(c) ((my_ctype+1)[(uchar) (c)] & _U)
#define islower(c) ((my_ctype+1)[(uchar) (c)] & _L)
#define isdigit(c) ((my_ctype+1)[(uchar) (c)] & _N)
#define isxdigit(c) ((my_ctype+1)[(uchar) (c)] & _X)
#define isalnum(c) ((my_ctype+1)[(uchar) (c)] & (_U | _L | _N))
#define isspace(c) ((my_ctype+1)[(uchar) (c)] & _S)
#define ispunct(c) ((my_ctype+1)[(uchar) (c)] & _P)
#define isprint(c) ((my_ctype+1)[(uchar) (c)] & (_P | _U | _L | _N | _B))
#define isgraph(c) ((my_ctype+1)[(uchar) (c)] & (_P | _U | _L | _N))
#define iscntrl(c) ((my_ctype+1)[(uchar) (c)] & _C)
#define isascii(c) (!((c) & ~0177))
#define toascii(c) ((c) & 0177)
#ifdef ctype
#undef ctype
#endif /* ctype */
#endif /* __WIN32__ */
/* Some macros that should be cleaned up a little */
#define isvar(c) (isalnum(c) || (c) == '_')
#define isvar_start(c) (isalpha(c) || (c) == '_')
#define tocntrl(c) ((c) & 31)
#define toprint(c) ((c) | 64)
/* Support for Japanese(UJIS) characters, by tommy@valley.ne.jp */
#if MY_CHARSET_CURRENT == MY_CHARSET_UJIS
#define USE_MB
#define USE_MB_IDENT
#define isujis(c) ((0xa1<=((c)&0xff) && ((c)&0xff)<=0xfe))
#define iskata(c) ((0xa1<=((c)&0xff) && ((c)&0xff)<=0xdf))
#define isujis_ss2(c) (((c)&0xff) == 0x8e)
#define isujis_ss3(c) (((c)&0xff) == 0x8f)
#define ismbchar(p, end) ((*(uchar*)(p)<0x80)? 0:\
isujis(*(p)) && (end)-(p)>1 && isujis(*((p)+1))? 2:\
isujis_ss2(*(p)) && (end)-(p)>1 && iskata(*((p)+1))? 2:\
isujis_ss3(*(p)) && (end)-(p)>2 && isujis(*((p)+1)) && isujis(*((p)+2))? 3:\
0)
#define ismbhead(c) (isujis(c) || isujis_ss2(c) || isujis_ss3(c))
#define mbcharlen(c) (isujis(c)? 2: isujis_ss2(c)? 2: isujis_ss3(c)? 3: 0)
#define MBMAXLEN 3
#endif
/* Support for Japanese(SJIS) characters, by tommy@valley.ne.jp */
#if MY_CHARSET_CURRENT == MY_CHARSET_SJIS
#define USE_MB
#define USE_MB_IDENT
#define issjishead(c) ((0x81<=((c)&0xff) && ((c)&0xff)<=0x9f) || (0xe0<=((c)&0xff) && ((c)&0xff)<=0xfc))
#define issjistail(c) ((0x40<=((c)&0xff) && ((c)&0xff)<=0x7e) || (0x80<=((c)&0xff) && ((c)&0xff)<=0xfc))
#define ismbchar(p, end) (issjishead(*(p)) && (end)-(p)>1 && issjistail(*((p)+1))? 2: 0)
#define ismbhead(c) issjishead(c)
#define mbcharlen(c) (issjishead(c)? 2: 0)
#define MBMAXLEN 2
#endif
/* Support for Chinese(BIG5) characters, by jou@nematic.ieo.nctu.edu.tw
modified by Wei He (hewei@mail.ied.ac.cn) */
#if MY_CHARSET_CURRENT == MY_CHARSET_BIG5
#define USE_MB
#define USE_MB_IDENT
#define isbig5head(c) (0xa1<=(uchar)(c) && (uchar)(c)<=0xf9)
#define isbig5tail(c) ((0x40<=(uchar)(c) && (uchar)(c)<=0x7e) || \
(0xa1<=(uchar)(c) && (uchar)(c)<=0xfe))
#define ismbchar(p, end) (isbig5head(*(p)) && (end)-(p)>1 && isbig5tail(*((p)+1))? 2: 0)
#define ismbhead(c) isbig5head(c)
#define mbcharlen(c) (isbig5head(c)? 2: 0)
#define MBMAXLEN 2
#
#undef USE_STRCOLL
#define USE_STRCOLL
#endif
/* Support for Chinese(GB2312) characters, by Miles Tsai (net-bull@126.com)
modified by Wei He (hewei@mail.ied.ac.cn) */
#if MY_CHARSET_CURRENT == MY_CHARSET_GB2312
#define USE_MB
#define USE_MB_IDENT
#define isgb2312head(c) (0xa1<=(uchar)(c) && (uchar)(c)<=0xf7)
#define isgb2312tail(c) (0xa1<=(uchar)(c) && (uchar)(c)<=0xfe)
#define ismbchar(p, end) (isgb2312head(*(p)) && (end)-(p)>1 && isgb2312tail(*((p)+1))? 2: 0)
#define ismbhead(c) isgb2312head(c)
#define mbcharlen(c) (isgb2312head(c)? 2:0)
#define MBMAXLEN 2
#endif
/* Support for Chinese(GBK) characters, by hewei@mail.ied.ac.cn */
#if MY_CHARSET_CURRENT == MY_CHARSET_GBK
#define USE_MB
#define USE_MB_IDENT
#define isgbkhead(c) (0x81<=(uchar)(c) && (uchar)(c)<=0xfe)
#define isgbktail(c) ((0x40<=(uchar)(c) && (uchar)(c)<=0x7e) || \
(0x80<=(uchar)(c) && (uchar)(c)<=0xfe))
#define ismbchar(p, end) (isgbkhead(*(p)) && (end)-(p)>1 && isgbktail(*((p)+1))? 2: 0)
#define ismbhead(c) isgbkhead(c)
#define mbcharlen(c) (isgbkhead(c)? 2:0)
#define MBMAXLEN 2
#undef USE_STRCOLL
#define USE_STRCOLL
#endif
/* Define, how much will the string grow under strxfrm */
#if MY_CHARSET_CURRENT == MY_CHARSET_CZECH
#undef USE_STRCOLL
#define USE_STRCOLL
#endif
#if MY_CHARSET_CURRENT == MY_CHARSET_TIS620
#undef USE_STRCOLL
#define USE_STRCOLL
#define USE_TIS620
#include "t_ctype.h"
#endif
/* Support for Korean(EUC_KR) characters, by powerm90@tinc.co.kr and mrpark@tinc.co.kr */
#if MY_CHARSET_CURRENT == MY_CHARSET_EUC_KR
#define USE_MB
#define USE_MB_IDENT
#define iseuc_kr(c) ((0xa1<=(uchar)(c) && (uchar)(c)<=0xfe))
#define ismbchar(p, end) ((*(uchar*)(p)<0x80)? 0:\
iseuc_kr(*(p)) && (end)-(p)>1 && iseuc_kr(*((p)+1))? 2:\
0)
#define ismbhead(c) (iseuc_kr(c))
#define mbcharlen(c) (iseuc_kr(c) ? 2 : 0)
#define MBMAXLEN 2
#endif
#ifdef USE_STRCOLL
extern uint MY_STRXFRM_MULTIPLY;
extern int my_strnxfrm(unsigned char *, unsigned char *, int, int);
extern int my_strnncoll(const unsigned char *, int, const unsigned char *, int);
extern int my_strxfrm(unsigned char *, unsigned char *, int);
extern int my_strcoll(const unsigned char *, const unsigned char *);
extern my_bool my_like_range(const char *ptr,uint ptr_length,pchar escape,
uint res_length, char *min_str,char *max_str,
uint *min_length,uint *max_length);
#endif
#ifdef __cplusplus
}
#endif
#endif /* _m_ctype_h */
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