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📄 wchar.h

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/* * wchar.h * * Defines of all functions for supporting wide characters. Actually it * just includes all those headers, which is not a good thing to do from a * processing time point of view, but it does mean that everything will be * in sync. * * This file is part of the Mingw32 package. * *  THIS SOFTWARE IS NOT COPYRIGHTED * *  This source code is offered for use in the public domain. You may *  use, modify or distribute it freely. * *  This code is distributed in the hope that it will be useful but *  WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY *  DISCLAIMED. This includes but is not limited to warranties of *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. * * $Revision: 1.2 $ * $Author: bellard $ * $Date: 2005/04/17 13:14:29 $ * */#ifndef	_WCHAR_H_#define	_WCHAR_H_/* All the headers include this file. */#include <_mingw.h>#include <ctype.h>#include <stdio.h>#include <stdlib.h>#include <string.h>#include <time.h>#include <sys/types.h>#define __need_size_t#define __need_wint_t#define __need_wchar_t#ifndef RC_INVOKED#include <stddef.h>#endif /* Not RC_INVOKED */#define WCHAR_MIN	0#define WCHAR_MAX	((wchar_t)-1)#ifndef RC_INVOKED#ifdef __cplusplus extern "C" {#endif#ifndef	__STRICT_ANSI__#ifndef	_FSIZE_T_DEFINEDtypedef	unsigned long	_fsize_t;#define _FSIZE_T_DEFINED#endif#ifndef _WFINDDATA_T_DEFINEDstruct _wfinddata_t {    	unsigned	attrib;    	time_t		time_create;	/* -1 for FAT file systems */    	time_t		time_access;	/* -1 for FAT file systems */    	time_t		time_write;    	_fsize_t	size;    	wchar_t		name[FILENAME_MAX];	/* may include spaces. */};struct _wfinddatai64_t {    unsigned    attrib;    time_t      time_create;    time_t      time_access;    time_t      time_write;    __int64     size;    wchar_t     name[FILENAME_MAX];};#define _WFINDDATA_T_DEFINED#endif/* Wide character versions. Also defined in io.h. *//* CHECK: I believe these only exist in MSVCRT, and not in CRTDLL. Also   applies to other wide character versions? */#if !defined (_WIO_DEFINED)#if defined (__MSVCRT__)int	 _waccess (const wchar_t*, int);int	_wchmod (const wchar_t*, int);int	_wcreat (const wchar_t*, int);long	_wfindfirst (wchar_t*, struct _wfinddata_t *);int	_wfindnext (long, struct _wfinddata_t *);int	_wunlink (const wchar_t*);int	_wopen (const wchar_t*, int, ...);int	_wsopen (const wchar_t*, int, int, ...);wchar_t* _wmktemp (wchar_t*);long	_wfindfirsti64 (const wchar_t*, struct _wfinddatai64_t*);int 	_wfindnexti64 (long, struct _wfinddatai64_t*);#endif /* defined (__MSVCRT__) */#define _WIO_DEFINED#endif /* _WIO_DEFINED */#ifndef _WSTDIO_DEFINED/* also in stdio.h - keep in sync */int	fwprintf (FILE*, const wchar_t*, ...);int	wprintf (const wchar_t*, ...);int	swprintf (wchar_t*, const wchar_t*, ...);int	_snwprintf (wchar_t*, size_t, const wchar_t*, ...);int	vfwprintf (FILE*, const wchar_t*, va_list);int	vwprintf (const wchar_t*, va_list);int	vswprintf (wchar_t*, const wchar_t*, va_list);int	_vsnwprintf (wchar_t*, size_t, const wchar_t*, va_list);int	fwscanf (FILE*, const wchar_t*, ...);int	wscanf (const wchar_t*, ...);int	swscanf (const wchar_t*, const wchar_t*, ...);wint_t	fgetwc (FILE*);wint_t	fputwc (wchar_t, FILE*);wint_t	ungetwc (wchar_t, FILE*);#ifndef __NO_ISOCEXT  /* externs in libmingwex.a */int snwprintf(wchar_t* s, size_t n, const wchar_t*  format, ...);extern inline int vsnwprintf (wchar_t* s, size_t n, const wchar_t* format,			   va_list arg)  { return _vsnwprintf ( s, n, format, arg); }#endif#ifdef __MSVCRT__ wchar_t* fgetws (wchar_t*, int, FILE*);int	fputws (const wchar_t*, FILE*);wint_t	getwc (FILE*);wint_t  getwchar (void);wchar_t* _getws (wchar_t*);wint_t	putwc (wint_t, FILE*);int	_putws (const wchar_t*);wint_t	putwchar (wint_t);FILE*	_wfopen (const wchar_t*, const wchar_t*);FILE*	_wfreopen (const wchar_t*, const wchar_t*, FILE*);FILE*   _wfsopen (const wchar_t*, const wchar_t*, int);wchar_t* _wtmpnam (wchar_t*);wchar_t* _wtempnam (const wchar_t*, const wchar_t*);int 	_wrename (const wchar_t*, const wchar_t*);int	_wremove (const wchar_t*)FILE*	  _wpopen (const wchar_t*, const wchar_t*)void	  _wperror (const wchar_t*);#endif	/* __MSVCRT__ */#define _WSTDIO_DEFINED#endif /* _WSTDIO_DEFINED */#ifndef _WDIRECT_DEFINED/* Also in direct.h */#ifdef __MSVCRT__ int	  _wchdir (const wchar_t*);wchar_t*  _wgetcwd (wchar_t*, int);wchar_t*  _wgetdcwd (int, wchar_t*, int);int	  _wmkdir (const wchar_t*);int	  _wrmdir (const wchar_t*);#endif	/* __MSVCRT__ */#define _WDIRECT_DEFINED#endif /* _WDIRECT_DEFINED */#ifndef _STAT_DEFINED/* * The structure manipulated and returned by stat and fstat. * * NOTE: If called on a directory the values in the time fields are not only * invalid, they will cause localtime et. al. to return NULL. And calling * asctime with a NULL pointer causes an Invalid Page Fault. So watch it! */struct _stat{	_dev_t	st_dev;		/* Equivalent to drive number 0=A 1=B ... */	_ino_t	st_ino;		/* Always zero ? */	_mode_t	st_mode;	/* See above constants */	short	st_nlink;	/* Number of links. */	short	st_uid;		/* User: Maybe significant on NT ? */	short	st_gid;		/* Group: Ditto */	_dev_t	st_rdev;	/* Seems useless (not even filled in) */	_off_t	st_size;	/* File size in bytes */	time_t	st_atime;	/* Accessed date (always 00:00 hrs local				 * on FAT) */	time_t	st_mtime;	/* Modified time */	time_t	st_ctime;	/* Creation time */};struct stat{	_dev_t	st_dev;		/* Equivalent to drive number 0=A 1=B ... */	_ino_t	st_ino;		/* Always zero ? */	_mode_t	st_mode;	/* See above constants */	short	st_nlink;	/* Number of links. */	short	st_uid;		/* User: Maybe significant on NT ? */	short	st_gid;		/* Group: Ditto */	_dev_t	st_rdev;	/* Seems useless (not even filled in) */	_off_t	st_size;	/* File size in bytes */	time_t	st_atime;	/* Accessed date (always 00:00 hrs local				 * on FAT) */	time_t	st_mtime;	/* Modified time */	time_t	st_ctime;	/* Creation time */};#if defined (__MSVCRT__)struct _stati64 {    _dev_t st_dev;    _ino_t st_ino;    unsigned short st_mode;    short st_nlink;    short st_uid;    short st_gid;    _dev_t st_rdev;    __int64 st_size;    time_t st_atime;    time_t st_mtime;    time_t st_ctime;    };#endif  /* __MSVCRT__ */#define _STAT_DEFINED#endif /* _STAT_DEFINED */#if !defined ( _WSTAT_DEFINED)/* also declared in sys/stat.h */#if defined __MSVCRT__int	_wstat (const wchar_t*, struct _stat*);int	_wstati64 (const wchar_t*, struct _stati64*);#endif  /* __MSVCRT__ */#define _WSTAT_DEFINED#endif /* ! _WSTAT_DEFIND  */#ifndef _WTIME_DEFINED#ifdef __MSVCRT__/* wide function prototypes, also declared in time.h */wchar_t*	_wasctime (const struct tm*);wchar_t*	_wctime (const time_t*);wchar_t*	_wstrdate (wchar_t*);wchar_t*	_wstrtime (wchar_t*);#endif /* __MSVCRT__ */size_t		wcsftime (wchar_t*, size_t, const wchar_t*, const struct tm*);#define _WTIME_DEFINED#endif /* _WTIME_DEFINED */ #ifndef _WLOCALE_DEFINED  /* also declared in locale.h */wchar_t* _wsetlocale (int, const wchar_t*);#define _WLOCALE_DEFINED#endif#ifndef _WSTDLIB_DEFINED /* also declared in stdlib.h */long	wcstol	(const wchar_t*, wchar_t**, int);unsigned long	wcstoul (const wchar_t*, wchar_t**, int);double	wcstod	(const wchar_t*, wchar_t**);#if !defined __NO_ISOCEXT /* extern stub in static libmingwex.a */extern __inline__ float wcstof( const wchar_t *nptr, wchar_t **endptr){  return (wcstod(nptr, endptr)); }#endif /* __NO_ISOCEXT */#define  _WSTDLIB_DEFINED#endif#ifndef	_NO_OLDNAMES/* Wide character versions. Also declared in io.h. *//* CHECK: Are these in the oldnames???  NO! */#if (0)int		waccess (const wchar_t *, int);int		wchmod (const wchar_t *, int);int		wcreat (const wchar_t *, int);long		wfindfirst (wchar_t *, struct _wfinddata_t *);int		wfindnext (long, struct _wfinddata_t *);int		wunlink (const wchar_t *);int		wrename (const wchar_t *, const wchar_t *);int		wremove (const wchar_t *);int		wopen (const wchar_t *, int, ...);int		wsopen (const wchar_t *, int, int, ...);wchar_t*	wmktemp (wchar_t *);#endif#endif /* _NO_OLDNAMES */#endif /* not __STRICT_ANSI__ *//* These are resolved by -lmsvcp60 *//* If you don't have msvcp60.dll in your windows system directory, you can   easily obtain it with a search from your favorite search engine. */typedef int mbstate_t;typedef wchar_t _Wint_t;wint_t  btowc(int);size_t  mbrlen(const char *, size_t, mbstate_t *);size_t  mbrtowc(wchar_t *, const char *, size_t, mbstate_t *);size_t  mbsrtowcs(wchar_t *, const char **, size_t, mbstate_t *);size_t  wcrtomb(char *, wchar_t, mbstate_t *);size_t  wcsrtombs(char *, const wchar_t **, size_t, mbstate_t *);int  	wctob(wint_t);#ifndef __NO_ISOCEXT /* these need static lib libmingwex.a */extern inline int fwide(FILE* stream, int mode) {return -1;} /* limited to byte orientation */ extern inline int mbsinit(const mbstate_t* ps) {return 1;}wchar_t* wmemset(wchar_t* s, wchar_t c, size_t n);wchar_t* wmemchr(const wchar_t* s, wchar_t c, size_t n);int wmemcmp(const wchar_t* s1, const wchar_t * s2, size_t n);wchar_t* wmemcpy(wchar_t* __restrict__ s1, const wchar_t* __restrict__ s2,		 size_t n);wchar_t* wmemmove(wchar_t* s1, const wchar_t* s2, size_t n);long long wcstoll(const wchar_t* __restrict__ nptr,		  wchar_t** __restrict__ endptr, int base);unsigned long long wcstoull(const wchar_t* __restrict__ nptr,			    wchar_t ** __restrict__ endptr, int base);#endif /* __NO_ISOCEXT */#ifdef __cplusplus}	/* end of extern "C" */#endif#endif /* Not RC_INVOKED */#endif /* not _WCHAR_H_ */

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