tiny C support; cosmetic improvements for the docs

1 files changed, 318 insertions, 0 deletions

diff --git a/tinyc/win32/include/wchar.h b/tinyc/win32/include/wchar.h
new file mode 100755
index 000000000..4ad2ab9bf
--- /dev/null
+++ b/tinyc/win32/include/wchar.h
@@ -0,0 +1,318 @@
+/*
+ * 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_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 (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_ */
+