301 lines
7.7 KiB
C
301 lines
7.7 KiB
C
/***
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*wchar.h - declarations for wide character functions
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*
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* Copyright (c) 1992-1993, Microsoft Corporation. All rights reserved.
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*
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*Purpose:
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* This file contains the types, macros and function declarations for
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* all wide character-related functions. They may also be declared in
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* individual header files on a functional basis.
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* [ISO]
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*
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* Note: keep in sync with ctype.h, stdio.h, stdlib.h, string.h, time.h.
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*
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****/
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#ifndef _INC_WCHAR
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#define _INC_WCHAR
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Conditional macro definition for function calling type and variable type
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* qualifiers.
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*/
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#if ( (_MSC_VER >= 800) && (_M_IX86 >= 300) )
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/*
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* Definitions for MS C8-32 (386/486) compiler
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*/
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#define _CRTAPI1 __cdecl
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#define _CRTAPI2 __cdecl
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#else
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/*
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* Other compilers (e.g., MIPS)
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*/
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#define _CRTAPI1
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#define _CRTAPI2
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#endif
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#ifndef _SIZE_T_DEFINED
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typedef unsigned int size_t;
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#define _SIZE_T_DEFINED
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#endif
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#ifndef _WCHAR_T_DEFINED
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typedef unsigned short wchar_t;
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#define _WCHAR_T_DEFINED
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#endif
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#ifndef _WCTYPE_T_DEFINED
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typedef wchar_t wint_t;
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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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#ifndef _VA_LIST_DEFINED
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#ifdef _M_ALPHA
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typedef struct {
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char *a0; /* pointer to first homed integer argument */
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int offset; /* byte offset of next parameter */
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} va_list;
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#else
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typedef char * va_list;
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#endif
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#define _VA_LIST_DEFINED
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#endif
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#ifndef WEOF
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#define WEOF (wint_t)(0xFFFF)
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#endif
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#ifndef _FILE_DEFINED
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struct _iobuf {
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char *_ptr;
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int _cnt;
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char *_base;
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int _flag;
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int _file;
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int _charbuf;
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int _bufsiz;
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char *_tmpfname;
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};
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typedef struct _iobuf FILE;
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#define _FILE_DEFINED
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#endif
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/* define NULL pointer value */
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#ifndef NULL
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#ifdef __cplusplus
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#define NULL 0
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#else
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#define NULL ((void *)0)
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#endif
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#endif
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/*
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* This declaration allows the user access to the ctype look-up
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* array _ctype defined in ctype.obj by simply including ctype.h
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*/
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#ifdef _DLL
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extern unsigned short * _ctype;
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#define _pctype (*_pctype_dll)
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extern unsigned short **_pctype_dll;
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#define _pwctype (*_pwctype_dll)
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extern unsigned short **_pwctype_dll;
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#else /* _DLL */
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extern unsigned short _ctype[];
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extern unsigned short *_pctype;
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extern wctype_t *_pwctype;
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#endif /* _DLL */
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/* set bit masks for the possible character types */
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#define _UPPER 0x1 /* upper case letter */
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#define _LOWER 0x2 /* lower case letter */
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#define _DIGIT 0x4 /* digit[0-9] */
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#define _SPACE 0x8 /* tab, carriage return, newline, */
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/* vertical tab or form feed */
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#define _PUNCT 0x10 /* punctuation character */
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#define _CONTROL 0x20 /* control character */
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#define _BLANK 0x40 /* space char */
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#define _HEX 0x80 /* hexadecimal digit */
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#define _LEADBYTE 0x8000 /* multibyte leadbyte */
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#define _ALPHA (0x0100|_UPPER|_LOWER) /* alphabetic character */
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/* function prototypes */
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#ifndef _WCTYPE_DEFINED
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/* character classification function prototypes */
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/* also defined in ctype.h */
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int _CRTAPI1 iswalpha(wint_t);
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int _CRTAPI1 iswupper(wint_t);
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int _CRTAPI1 iswlower(wint_t);
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int _CRTAPI1 iswdigit(wint_t);
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int _CRTAPI1 iswxdigit(wint_t);
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int _CRTAPI1 iswspace(wint_t);
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int _CRTAPI1 iswpunct(wint_t);
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int _CRTAPI1 iswalnum(wint_t);
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int _CRTAPI1 iswprint(wint_t);
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int _CRTAPI1 iswgraph(wint_t);
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int _CRTAPI1 iswcntrl(wint_t);
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int _CRTAPI1 iswascii(wint_t);
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int _CRTAPI1 isleadbyte(int);
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wchar_t _CRTAPI1 towupper(wchar_t);
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wchar_t _CRTAPI1 towlower(wchar_t);
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int _CRTAPI1 iswctype(wint_t, wctype_t);
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int _CRTAPI1 _isctype(int, int);
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#define _WCTYPE_DEFINED
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#endif
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#define iswalpha(_c) ( iswctype(_c,_ALPHA) )
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#define iswupper(_c) ( iswctype(_c,_UPPER) )
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#define iswlower(_c) ( iswctype(_c,_LOWER) )
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#define iswdigit(_c) ( iswctype(_c,_DIGIT) )
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#define iswxdigit(_c) ( iswctype(_c,_HEX) )
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#define iswspace(_c) ( iswctype(_c,_SPACE) )
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#define iswpunct(_c) ( iswctype(_c,_PUNCT) )
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#define iswalnum(_c) ( iswctype(_c,_ALPHA|_DIGIT) )
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#define iswprint(_c) ( iswctype(_c,_BLANK|_PUNCT|_ALPHA|_DIGIT) )
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#define iswgraph(_c) ( iswctype(_c,_PUNCT|_ALPHA|_DIGIT) )
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#define iswcntrl(_c) ( iswctype(_c,_CONTROL) )
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#define iswascii(_c) ( (unsigned)(_c) < 0x80 )
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/* note: MS-specific routine, may evaluate its arguments more than once */
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#define isleadbyte(_c) ((_c) < 256 ? _pctype[_c] & _LEADBYTE : 0)
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#ifndef _WSTDIO_DEFINED
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wint_t _CRTAPI1 fgetwc(FILE *);
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wint_t _CRTAPI1 _fgetwchar(void);
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wint_t _CRTAPI1 fputwc(wint_t, FILE *);
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wint_t _CRTAPI1 _fputwchar(wint_t);
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wint_t _CRTAPI1 getwc(FILE *);
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wint_t _CRTAPI1 getwchar(void);
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wint_t _CRTAPI1 putwc(wint_t, FILE *);
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wint_t _CRTAPI1 putwchar(wint_t);
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wint_t _CRTAPI1 ungetwc(wint_t, FILE *);
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int _CRTAPI2 fwprintf(FILE *, const wchar_t *, ...);
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int _CRTAPI2 wprintf(const wchar_t *, ...);
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int _CRTAPI2 _snwprintf(wchar_t *, size_t, const wchar_t *, ...);
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int _CRTAPI2 swprintf(wchar_t *, const wchar_t *, ...);
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int _CRTAPI1 vfwprintf(FILE *, const wchar_t *, va_list);
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int _CRTAPI1 vwprintf(const wchar_t *, va_list);
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int _CRTAPI1 _vsnwprintf(wchar_t *, size_t, const wchar_t *, va_list);
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int _CRTAPI1 vswprintf(wchar_t *, const wchar_t *, va_list);
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int _CRTAPI2 fwscanf(FILE *, const wchar_t *, ...);
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int _CRTAPI2 swscanf(const wchar_t *, const wchar_t *, ...);
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int _CRTAPI2 wscanf(const wchar_t *, ...);
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#define getwchar() fgetwc(stdin)
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#define putwchar(_c) fputwc((_c),stdout)
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#define getwc(_stm) fgetwc(_stm)
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#define putwc(_c,_stm) fputwc(_c,_stm)
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#define _WSTDIO_DEFINED
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#endif
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#ifndef _WSTDLIB_DEFINED
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/* also defined in stdlib.h */
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double _CRTAPI1 wcstod(const wchar_t *, wchar_t **);
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long _CRTAPI1 wcstol(const wchar_t *, wchar_t **, int);
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unsigned long _CRTAPI1 wcstoul(const wchar_t *, wchar_t **, int);
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wchar_t * _CRTAPI1 _itow (int val, wchar_t *buf, int radix);
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wchar_t * _CRTAPI1 _ltow (long val, wchar_t *buf, int radix);
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wchar_t * _CRTAPI1 _ultow (unsigned long val, wchar_t *buf, int radix);
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long _CRTAPI1 _wtol(const wchar_t *nptr);
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int _CRTAPI1 _wtoi(const wchar_t *nptr);
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#define _WSTDLIB_DEFINED
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#endif
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#ifndef _WSTRING_DEFINED
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wchar_t * _CRTAPI1 wcscat(wchar_t *, const wchar_t *);
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wchar_t * _CRTAPI1 wcschr(const wchar_t *, wchar_t);
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int _CRTAPI1 wcscmp(const wchar_t *, const wchar_t *);
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wchar_t * _CRTAPI1 wcscpy(wchar_t *, const wchar_t *);
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size_t _CRTAPI1 wcscspn(const wchar_t *, const wchar_t *);
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size_t _CRTAPI1 wcslen(const wchar_t *);
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wchar_t * _CRTAPI1 wcsncat(wchar_t *, const wchar_t *, size_t);
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int _CRTAPI1 wcsncmp(const wchar_t *, const wchar_t *, size_t);
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wchar_t * _CRTAPI1 wcsncpy(wchar_t *, const wchar_t *, size_t);
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wchar_t * _CRTAPI1 wcspbrk(const wchar_t *, const wchar_t *);
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wchar_t * _CRTAPI1 wcsrchr(const wchar_t *, wchar_t);
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size_t _CRTAPI1 wcsspn(const wchar_t *, const wchar_t *);
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wchar_t * _CRTAPI1 wcsstr(const wchar_t *, const wchar_t *);
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wchar_t * _CRTAPI1 wcstok(wchar_t *, const wchar_t *);
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wchar_t * _CRTAPI1 _wcsdup(const wchar_t *);
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int _CRTAPI1 _wcsicmp(const wchar_t *, const wchar_t *);
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int _CRTAPI1 _wcsnicmp(const wchar_t *, const wchar_t *, size_t);
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wchar_t * _CRTAPI1 _wcsnset(wchar_t *, wchar_t, size_t);
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wchar_t * _CRTAPI1 _wcsrev(wchar_t *);
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wchar_t * _CRTAPI1 _wcsset(wchar_t *, wchar_t);
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wchar_t * _CRTAPI1 _wcslwr(wchar_t *);
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wchar_t * _CRTAPI1 _wcsupr(wchar_t *);
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size_t _CRTAPI1 wcsxfrm(wchar_t *, const wchar_t *, size_t);
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int _CRTAPI1 wcscoll(const wchar_t *, const wchar_t *);
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int _CRTAPI1 _wcsicoll(const wchar_t *, const wchar_t *);
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/* old names */
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#define wcswcs wcsstr
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#if !__STDC__
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/* Non-ANSI names for compatibility */
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#define wcsdup _wcsdup
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#define wcsicmp _wcsicmp
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#define wcsnicmp _wcsnicmp
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#define wcsnset _wcsnset
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#define wcsrev _wcsrev
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#define wcsset _wcsset
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#define wcslwr _wcslwr
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#define wcsupr _wcsupr
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#define wcsicoll _wcsicoll
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#endif
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#define _WSTRING_DEFINED
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#endif
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#ifndef _WTIME_DEFINED
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size_t _CRTAPI1 wcsftime(wchar_t *, size_t, const char *, const struct tm *);
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#define _WTIME_DEFINED
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* _INC_WCHAR */
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