142 lines
3.8 KiB
C
142 lines
3.8 KiB
C
/*
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* wctype.h
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*
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* Functions for testing wide character types and converting characters.
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*
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* This file is part of the Mingw32 package.
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*
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* Contributors:
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* Created by Mumit Khan <khan@xraylith.wisc.edu>
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*
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* THIS SOFTWARE IS NOT COPYRIGHTED
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*
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* This source code is offered for use in the public domain. You may
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* use, modify or distribute it freely.
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*
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* This code is distributed in the hope that it will be useful but
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* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
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* DISCLAIMED. This includes but is not limited to warranties of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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*/
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#ifndef _WCTYPE_H_
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#define _WCTYPE_H_
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/* All the headers include this file. */
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#include <_mingw.h>
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#define __need_wchar_t
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#define __need_wint_t
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#ifndef RC_INVOKED
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#include <stddef.h>
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#endif /* Not RC_INVOKED */
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/*
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* The following flags are used to tell iswctype and _isctype what character
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* types you are looking for.
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*/
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#define _UPPER 0x0001
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#define _LOWER 0x0002
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#define _DIGIT 0x0004
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#define _SPACE 0x0008
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#define _PUNCT 0x0010
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#define _CONTROL 0x0020
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#define _BLANK 0x0040
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#define _HEX 0x0080
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#define _LEADBYTE 0x8000
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#define _ALPHA 0x0103
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#ifndef RC_INVOKED
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef WEOF
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#define WEOF (wchar_t)(0xFFFF)
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#endif
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#ifndef _WCTYPE_T_DEFINED
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typedef wchar_t wctype_t;
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#define _WCTYPE_T_DEFINED
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#endif
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/* Wide character equivalents - also in ctype.h */
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int iswalnum(wint_t);
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int iswalpha(wint_t);
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int iswascii(wint_t);
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int iswcntrl(wint_t);
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int iswctype(wint_t, wctype_t);
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int is_wctype(wint_t, wctype_t); /* Obsolete! */
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int iswdigit(wint_t);
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int iswgraph(wint_t);
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int iswlower(wint_t);
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int iswprint(wint_t);
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int iswpunct(wint_t);
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int iswspace(wint_t);
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int iswupper(wint_t);
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int iswxdigit(wint_t);
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wchar_t towlower(wchar_t);
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wchar_t towupper(wchar_t);
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int isleadbyte (int);
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/* Also in ctype.h */
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#ifdef __DECLSPEC_SUPPORTED
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__MINGW_IMPORT unsigned short _ctype[];
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# ifdef __MSVCRT__
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__MINGW_IMPORT unsigned short* _pctype;
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# else /* CRTDLL */
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__MINGW_IMPORT unsigned short* _pctype_dll;
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# define _pctype _pctype_dll
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# endif
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#else /* ! __DECLSPEC_SUPPORTED */
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extern unsigned short** _imp___ctype;
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#define _ctype (*_imp___ctype)
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# ifdef __MSVCRT__
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extern unsigned short** _imp___pctype;
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# define _pctype (*_imp___pctype)
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# else /* CRTDLL */
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extern unsigned short** _imp___pctype_dll;
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# define _pctype (*_imp___pctype_dll)
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# endif /* CRTDLL */
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#endif /* __DECLSPEC_SUPPORTED */
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#if !(defined(__NO_CTYPE_INLINES) || defined(__WCTYPE_INLINES_DEFINED))
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#define __WCTYPE_INLINES_DEFINED
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extern __inline__ int iswalnum(wint_t wc) {return (iswctype(wc,_ALPHA|_DIGIT));}
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extern __inline__ int iswalpha(wint_t wc) {return (iswctype(wc,_ALPHA));}
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extern __inline__ int iswascii(wint_t wc) {return ((wc & ~0x7F) ==0);}
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extern __inline__ int iswcntrl(wint_t wc) {return (iswctype(wc,_CONTROL));}
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extern __inline__ int iswdigit(wint_t wc) {return (iswctype(wc,_DIGIT));}
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extern __inline__ int iswgraph(wint_t wc) {return (iswctype(wc,_PUNCT|_ALPHA|_DIGIT));}
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extern __inline__ int iswlower(wint_t wc) {return (iswctype(wc,_LOWER));}
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extern __inline__ int iswprint(wint_t wc) {return (iswctype(wc,_BLANK|_PUNCT|_ALPHA|_DIGIT));}
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extern __inline__ int iswpunct(wint_t wc) {return (iswctype(wc,_PUNCT));}
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extern __inline__ int iswspace(wint_t wc) {return (iswctype(wc,_SPACE));}
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extern __inline__ int iswupper(wint_t wc) {return (iswctype(wc,_UPPER));}
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extern __inline__ int iswxdigit(wint_t wc) {return (iswctype(wc,_HEX));}
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extern __inline__ int isleadbyte(int c) {return (_pctype[(unsigned char)(c)] & _LEADBYTE);}
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#endif /* !(defined(__NO_CTYPE_INLINES) || defined(__WCTYPE_INLINES_DEFINED)) */
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typedef wchar_t wctrans_t;
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wint_t towctrans(wint_t, wctrans_t);
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wctrans_t wctrans(const char*);
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wctype_t wctype(const char*);
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#ifdef __cplusplus
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}
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#endif
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#endif /* Not RC_INVOKED */
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#endif /* Not _WCTYPE_H_ */
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