diff options
Diffstat (limited to 'win32/include/stdio.h')
| -rw-r--r-- | win32/include/stdio.h | 413 |
1 files changed, 413 insertions, 0 deletions
diff --git a/win32/include/stdio.h b/win32/include/stdio.h new file mode 100644 index 0000000..83647d8 --- /dev/null +++ b/win32/include/stdio.h @@ -0,0 +1,413 @@ +/*
+ * stdio.h
+ *
+ * Definitions of types and prototypes of functions for standard input and
+ * output.
+ *
+ * NOTE: The file manipulation functions provided by Microsoft seem to
+ * work with either slash (/) or backslash (\) as the path separator.
+ *
+ * This file is part of the Mingw32 package.
+ *
+ * Contributors:
+ * Created by Colin Peters <colin@bird.fu.is.saga-u.ac.jp>
+ *
+ * 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: 1.1 $
+ * $Author: bellard $
+ * $Date: 2005/04/14 23:49:21 $
+ *
+ */
+
+#ifndef _STDIO_H_
+#define _STDIO_H_
+
+/* All the headers include this file. */
+#include <_mingw.h>
+
+#define __need_size_t
+#define __need_NULL
+#define __need_wchar_t
+#define __need_wint_t
+#ifndef RC_INVOKED
+#include <stddef.h>
+#endif /* Not RC_INVOKED */
+
+
+/* Flags for the iobuf structure */
+#define _IOREAD 1
+#define _IOWRT 2
+#define _IORW 0x0080 /* opened as "r+w" */
+
+
+/*
+ * The three standard file pointers provided by the run time library.
+ * NOTE: These will go to the bit-bucket silently in GUI applications!
+ */
+#define STDIN_FILENO 0
+#define STDOUT_FILENO 1
+#define STDERR_FILENO 2
+
+/* Returned by various functions on end of file condition or error. */
+#define EOF (-1)
+
+/*
+ * The maximum length of a file name. You should use GetVolumeInformation
+ * instead of this constant. But hey, this works.
+ *
+ * NOTE: This is used in the structure _finddata_t (see io.h) so changing it
+ * is probably not a good idea.
+ */
+#define FILENAME_MAX (260)
+
+/*
+ * The maximum number of files that may be open at once. I have set this to
+ * a conservative number. The actual value may be higher.
+ */
+#define FOPEN_MAX (20)
+
+/* After creating this many names, tmpnam and tmpfile return NULL */
+#define TMP_MAX 32767
+/*
+ * Tmpnam, tmpfile and, sometimes, _tempnam try to create
+ * temp files in the root directory of the current drive
+ * (not in pwd, as suggested by some older MS doc's).
+ * Redefining these macros does not effect the CRT functions.
+ */
+#define _P_tmpdir "\\"
+#define _wP_tmpdir L"\\"
+
+/*
+ * The maximum size of name (including NUL) that will be put in the user
+ * supplied buffer caName for tmpnam.
+ * Inferred from the size of the static buffer returned by tmpnam
+ * when passed a NULL argument. May actually be smaller.
+ */
+#define L_tmpnam (16)
+
+#define _IOFBF 0x0000
+#define _IOLBF 0x0040
+#define _IONBF 0x0004
+
+/*
+ * The buffer size as used by setbuf such that it is equivalent to
+ * (void) setvbuf(fileSetBuffer, caBuffer, _IOFBF, BUFSIZ).
+ */
+#define BUFSIZ 512
+
+/* Constants for nOrigin indicating the position relative to which fseek
+ * sets the file position. Enclosed in ifdefs because io.h could also
+ * define them. (Though not anymore since io.h includes this file now.) */
+#ifndef SEEK_SET
+#define SEEK_SET (0)
+#endif
+
+#ifndef SEEK_CUR
+#define SEEK_CUR (1)
+#endif
+
+#ifndef SEEK_END
+#define SEEK_END (2)
+#endif
+
+
+#ifndef RC_INVOKED
+
+/*
+ * I used to include stdarg.h at this point, in order to allow for the
+ * functions later on in the file which use va_list. That conflicts with
+ * using stdio.h and varargs.h in the same file, so I do the typedef myself.
+ */
+#ifndef _VA_LIST
+#define _VA_LIST
+#if defined __GNUC__ && __GNUC__ >= 3
+typedef __builtin_va_list va_list;
+#else
+typedef char* va_list;
+#endif
+#endif
+/*
+ * The structure underlying the FILE type.
+ *
+ * I still believe that nobody in their right mind should make use of the
+ * internals of this structure. Provided by Pedro A. Aranda Gutiirrez
+ * <paag@tid.es>.
+ */
+#ifndef _FILE_DEFINED
+#define _FILE_DEFINED
+typedef struct _iobuf
+{
+ char* _ptr;
+ int _cnt;
+ char* _base;
+ int _flag;
+ int _file;
+ int _charbuf;
+ int _bufsiz;
+ char* _tmpfname;
+} FILE;
+#endif /* Not _FILE_DEFINED */
+
+
+/*
+ * The standard file handles
+ */
+#ifndef __DECLSPEC_SUPPORTED
+
+extern FILE (*__imp__iob)[]; /* A pointer to an array of FILE */
+
+#define _iob (*__imp__iob) /* An array of FILE */
+
+#else /* __DECLSPEC_SUPPORTED */
+
+__MINGW_IMPORT FILE _iob[]; /* An array of FILE imported from DLL. */
+
+#endif /* __DECLSPEC_SUPPORTED */
+
+#define stdin (&_iob[STDIN_FILENO])
+#define stdout (&_iob[STDOUT_FILENO])
+#define stderr (&_iob[STDERR_FILENO])
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * File Operations
+ */
+FILE* fopen (const char*, const char*);
+FILE* freopen (const char*, const char*, FILE*);
+int fflush (FILE*);
+int fclose (FILE*);
+/* MS puts remove & rename (but not wide versions) in io.h also */
+int remove (const char*);
+int rename (const char*, const char*);
+FILE* tmpfile (void);
+char* tmpnam (char*);
+char* _tempnam (const char*, const char*);
+
+#ifndef NO_OLDNAMES
+char* tempnam (const char*, const char*);
+#endif
+
+int setvbuf (FILE*, char*, int, size_t);
+
+void setbuf (FILE*, char*);
+
+/*
+ * Formatted Output
+ */
+
+int fprintf (FILE*, const char*, ...);
+int printf (const char*, ...);
+int sprintf (char*, const char*, ...);
+int _snprintf (char*, size_t, const char*, ...);
+int vfprintf (FILE*, const char*, va_list);
+int vprintf (const char*, va_list);
+int vsprintf (char*, const char*, va_list);
+int _vsnprintf (char*, size_t, const char*, va_list);
+
+#ifndef __NO_ISOCEXT /* externs in libmingwex.a */
+int snprintf(char* s, size_t n, const char* format, ...);
+extern inline int vsnprintf (char* s, size_t n, const char* format,
+ va_list arg)
+ { return _vsnprintf ( s, n, format, arg); }
+#endif
+
+/*
+ * Formatted Input
+ */
+
+int fscanf (FILE*, const char*, ...);
+int scanf (const char*, ...);
+int sscanf (const char*, const char*, ...);
+/*
+ * Character Input and Output Functions
+ */
+
+int fgetc (FILE*);
+char* fgets (char*, int, FILE*);
+int fputc (int, FILE*);
+int fputs (const char*, FILE*);
+int getc (FILE*);
+int getchar (void);
+char* gets (char*);
+int putc (int, FILE*);
+int putchar (int);
+int puts (const char*);
+int ungetc (int, FILE*);
+
+/*
+ * Direct Input and Output Functions
+ */
+
+size_t fread (void*, size_t, size_t, FILE*);
+size_t fwrite (const void*, size_t, size_t, FILE*);
+
+/*
+ * File Positioning Functions
+ */
+
+int fseek (FILE*, long, int);
+long ftell (FILE*);
+void rewind (FILE*);
+
+#ifdef __USE_MINGW_FSEEK /* These are in libmingwex.a */
+/*
+ * Workaround for limitations on win9x where a file contents are
+ * not zero'd out if you seek past the end and then write.
+ */
+
+int __mingw_fseek (FILE *, long, int);
+int __mingw_fwrite (const void*, size_t, size_t, FILE*);
+#define fseek(fp, offset, whence) __mingw_fseek(fp, offset, whence)
+#define fwrite(buffer, size, count, fp) __mingw_fwrite(buffer, size, count, fp)
+#endif /* __USE_MINGW_FSEEK */
+
+
+/*
+ * An opaque data type used for storing file positions... The contents of
+ * this type are unknown, but we (the compiler) need to know the size
+ * because the programmer using fgetpos and fsetpos will be setting aside
+ * storage for fpos_t structres. Actually I tested using a byte array and
+ * it is fairly evident that the fpos_t type is a long (in CRTDLL.DLL).
+ * Perhaps an unsigned long? TODO? It's definitely a 64-bit number in
+ * MSVCRT however, and for now `long long' will do.
+ */
+#ifdef __MSVCRT__
+typedef long long fpos_t;
+#else
+typedef long fpos_t;
+#endif
+
+int fgetpos (FILE*, fpos_t*);
+int fsetpos (FILE*, const fpos_t*);
+
+/*
+ * Error Functions
+ */
+
+void clearerr (FILE*);
+int feof (FILE*);
+int ferror (FILE*);
+void perror (const char*);
+
+
+#ifndef __STRICT_ANSI__
+/*
+ * Pipes
+ */
+FILE* _popen (const char*, const char*);
+int _pclose (FILE*);
+
+#ifndef NO_OLDNAMES
+FILE* popen (const char*, const char*);
+int pclose (FILE*);
+#endif
+
+/*
+ * Other Non ANSI functions
+ */
+int _flushall (void);
+int _fgetchar (void);
+int _fputchar (int);
+FILE* _fdopen (int, const char*);
+int _fileno (FILE*);
+
+#ifndef _NO_OLDNAMES
+int fgetchar (void);
+int fputchar (int);
+FILE* fdopen (int, const char*);
+int fileno (FILE*);
+#endif /* Not _NO_OLDNAMES */
+
+#endif /* Not __STRICT_ANSI__ */
+
+/* Wide versions */
+
+#ifndef _WSTDIO_DEFINED
+/* also in wchar.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*);
+#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*);
+void _wperror (const wchar_t*);
+FILE* _wpopen (const wchar_t*, const wchar_t*);
+#endif /* __MSVCRT__ */
+
+#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
+
+#define _WSTDIO_DEFINED
+#endif /* _WSTDIO_DEFINED */
+
+#ifndef __STRICT_ANSI__
+#ifdef __MSVCRT__
+#ifndef NO_OLDNAMES
+FILE* wpopen (const wchar_t*, const wchar_t*);
+#endif /* not NO_OLDNAMES */
+#endif /* MSVCRT runtime */
+
+/*
+ * Other Non ANSI wide functions
+ */
+wint_t _fgetwchar (void);
+wint_t _fputwchar (wint_t);
+int _getw (FILE*);
+int _putw (int, FILE*);
+
+#ifndef _NO_OLDNAMES
+wint_t fgetwchar (void);
+wint_t fputwchar (wint_t);
+int getw (FILE*);
+int putw (int, FILE*);
+#endif /* Not _NO_OLDNAMES */
+
+#endif /* __STRICT_ANSI */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* Not RC_INVOKED */
+
+#endif /* _STDIO_H_ */
|