diff options
Diffstat (limited to 'winsup/mingw/include/wchar.h')
| -rw-r--r-- | winsup/mingw/include/wchar.h | 325 |
1 files changed, 325 insertions, 0 deletions
diff --git a/winsup/mingw/include/wchar.h b/winsup/mingw/include/wchar.h new file mode 100644 index 00000000000..e67ecb65181 --- /dev/null +++ b/winsup/mingw/include/wchar.h @@ -0,0 +1,325 @@ +/* + * 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. + * + * $Revision$ + * $Author$ + * $Date$ + * + */ + +#ifndef _WCHAR_H_ +#define _WCHAR_H_ + +/* All the headers include this file. */ +#include <_mingw.h> + +#include <ctype.h> +#include <stdio.h> /* for FILE, FILENAME_MAX */ +#include <time.h> /* for struct tm */ + +#define __need_size_t +#define __need_wint_t +#define __need_wchar_t +#define __need_NULL +#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_DEFINED +typedef unsigned long _fsize_t; +#define _FSIZE_T_DEFINED +#endif + +#ifndef _WFINDDATA_T_DEFINED +struct _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 (const 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 */ +#endif /* __STRICT_ANSI__ */ + +#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); +wint_t putwc (wint_t, FILE*); +wint_t putwchar (wint_t); + +#ifndef __STRICT_ANSI__ +wchar_t* _getws (wchar_t*); +int _putws (const wchar_t*); +FILE* _wfdopen(int, wchar_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 /* __STRICT_ANSI__ */ +#endif /* __MSVCRT__ */ +#define _WSTDIO_DEFINED +#endif /* _WSTDIO_DEFINED */ + +#ifndef __STRICT_ANSI__ +#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 */ + +#endif /* __STRICT_ANSI__ */ + +#ifndef _WTIME_DEFINED +#ifdef __MSVCRT__ +#ifndef __STRICT_ANSI__ +/* 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__ */ +#endif /* __STRICT_ANSI__ */ +size_t wcsftime (wchar_t*, size_t, const wchar_t*, const struct tm*); +#define _WTIME_DEFINED +#endif /* _WTIME_DEFINED */ + +#ifndef __STRICT_ANSI__ +#ifndef _WLOCALE_DEFINED /* also declared in locale.h */ +wchar_t* _wsetlocale (int, const wchar_t*); +#define _WLOCALE_DEFINED +#endif +#endif /* __STRICT_ANSI__ */ + +#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 __STRICT_ANSI__ +#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_ */ + |