diff options
Diffstat (limited to 'winsup/mingw/include/stdio.h')
| -rw-r--r-- | winsup/mingw/include/stdio.h | 509 |
1 files changed, 0 insertions, 509 deletions
diff --git a/winsup/mingw/include/stdio.h b/winsup/mingw/include/stdio.h deleted file mode 100644 index 41508d3f3..000000000 --- a/winsup/mingw/include/stdio.h +++ /dev/null @@ -1,509 +0,0 @@ -/* - * stdio.h - * This file has no copyright assigned and is placed in the Public Domain. - * This file is a part of the mingw-runtime package. - * No warranty is given; refer to the file DISCLAIMER within the package. - * - * 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 directory separator. - * - */ - -#ifndef _STDIO_H_ -#define _STDIO_H_ - -/* All the headers include this file. */ -#include <_mingw.h> - -#ifndef RC_INVOKED -#define __need_size_t -#define __need_NULL -#define __need_wchar_t -#define __need_wint_t -#include <stddef.h> -#define __need___va_list -#include <stdarg.h> -#endif /* Not RC_INVOKED */ - - -/* Flags for the iobuf structure */ -#define _IOREAD 1 /* currently reading */ -#define _IOWRT 2 /* currently writing */ -#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. - * Also defined in io.h. - */ -#ifndef FILENAME_MAX -#define FILENAME_MAX (260) -#endif - -/* - * 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 "\\" -#ifndef __STRICT_ANSI__ -#define P_tmpdir _P_tmpdir -#endif -#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 /* full buffered */ -#define _IOLBF 0x0040 /* line buffered */ -#define _IONBF 0x0004 /* not buffered */ - -#define _IOMYBUF 0x0008 /* stdio malloc()'d buffer */ -#define _IOEOF 0x0010 /* EOF reached on read */ -#define _IOERR 0x0020 /* I/O error from system */ -#define _IOSTRG 0x0040 /* Strange or no file descriptor */ -#ifdef _POSIX_SOURCE -# define _IOAPPEND 0x0200 -#endif -/* - * 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 - -#ifndef __VALIST -#ifdef __GNUC__ -#define __VALIST __gnuc_va_list -#else -#define __VALIST char* -#endif -#endif /* defined __VALIST */ - -/* - * The structure underlying the FILE type. - * - * Some 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 - */ -_CRTIMP FILE* __cdecl fopen (const char*, const char*); -_CRTIMP FILE* __cdecl freopen (const char*, const char*, FILE*); -_CRTIMP int __cdecl fflush (FILE*); -_CRTIMP int __cdecl fclose (FILE*); -/* MS puts remove & rename (but not wide versions) in io.h also */ -_CRTIMP int __cdecl remove (const char*); -_CRTIMP int __cdecl rename (const char*, const char*); -_CRTIMP FILE* __cdecl tmpfile (void); -_CRTIMP char* __cdecl tmpnam (char*); - -#ifndef __STRICT_ANSI__ -_CRTIMP char* __cdecl _tempnam (const char*, const char*); -_CRTIMP int __cdecl _rmtmp(void); - -#ifndef NO_OLDNAMES -_CRTIMP char* __cdecl tempnam (const char*, const char*); -_CRTIMP int __cdecl rmtmp(void); -#endif -#endif /* __STRICT_ANSI__ */ - -_CRTIMP int __cdecl setvbuf (FILE*, char*, int, size_t); - -_CRTIMP void __cdecl setbuf (FILE*, char*); - -/* - * Formatted Output - */ - -_CRTIMP int __cdecl fprintf (FILE*, const char*, ...); -_CRTIMP int __cdecl printf (const char*, ...); -_CRTIMP int __cdecl sprintf (char*, const char*, ...); -_CRTIMP int __cdecl _snprintf (char*, size_t, const char*, ...); -_CRTIMP int __cdecl vfprintf (FILE*, const char*, __VALIST); -_CRTIMP int __cdecl vprintf (const char*, __VALIST); -_CRTIMP int __cdecl vsprintf (char*, const char*, __VALIST); -_CRTIMP int __cdecl _vsnprintf (char*, size_t, const char*, __VALIST); - -#ifndef __NO_ISOCEXT /* externs in libmingwex.a */ -int __cdecl snprintf(char* s, size_t n, const char* format, ...); -__CRT_INLINE int __cdecl -vsnprintf (char* s, size_t n, const char* format, __VALIST arg) - { return _vsnprintf ( s, n, format, arg); } -int __cdecl vscanf (const char * __restrict__, __VALIST); -int __cdecl vfscanf (FILE * __restrict__, const char * __restrict__, - __VALIST); -int __cdecl vsscanf (const char * __restrict__, - const char * __restrict__, __VALIST); -#endif - -/* - * Formatted Input - */ - -_CRTIMP int __cdecl fscanf (FILE*, const char*, ...); -_CRTIMP int __cdecl scanf (const char*, ...); -_CRTIMP int __cdecl sscanf (const char*, const char*, ...); -/* - * Character Input and Output Functions - */ - -_CRTIMP int __cdecl fgetc (FILE*); -_CRTIMP char* __cdecl fgets (char*, int, FILE*); -_CRTIMP int __cdecl fputc (int, FILE*); -_CRTIMP int __cdecl fputs (const char*, FILE*); -_CRTIMP char* __cdecl gets (char*); -_CRTIMP int __cdecl puts (const char*); -_CRTIMP int __cdecl ungetc (int, FILE*); - -/* Traditionally, getc and putc are defined as macros. but the - standard doesn't say that they must be macros. - We use inline functions here to allow the fast versions - to be used in C++ with namespace qualification, eg., ::getc. - - _filbuf and _flsbuf are not thread-safe. */ -_CRTIMP int __cdecl _filbuf (FILE*); -_CRTIMP int __cdecl _flsbuf (int, FILE*); - -#if !defined _MT - -__CRT_INLINE int __cdecl getc (FILE* __F) -{ - return (--__F->_cnt >= 0) - ? (int) (unsigned char) *__F->_ptr++ - : _filbuf (__F); -} - -__CRT_INLINE int __cdecl putc (int __c, FILE* __F) -{ - return (--__F->_cnt >= 0) - ? (int) (unsigned char) (*__F->_ptr++ = (char)__c) - : _flsbuf (__c, __F); -} - -__CRT_INLINE int __cdecl getchar (void) -{ - return (--stdin->_cnt >= 0) - ? (int) (unsigned char) *stdin->_ptr++ - : _filbuf (stdin); -} - -__CRT_INLINE int __cdecl putchar(int __c) -{ - return (--stdout->_cnt >= 0) - ? (int) (unsigned char) (*stdout->_ptr++ = (char)__c) - : _flsbuf (__c, stdout);} - -#else /* Use library functions. */ - -_CRTIMP int __cdecl getc (FILE*); -_CRTIMP int __cdecl putc (int, FILE*); -_CRTIMP int __cdecl getchar (void); -_CRTIMP int __cdecl putchar (int); - -#endif - -/* - * Direct Input and Output Functions - */ - -_CRTIMP size_t __cdecl fread (void*, size_t, size_t, FILE*); -_CRTIMP size_t __cdecl fwrite (const void*, size_t, size_t, FILE*); - -/* - * File Positioning Functions - */ - -_CRTIMP int __cdecl fseek (FILE*, long, int); -_CRTIMP long __cdecl ftell (FILE*); -_CRTIMP void __cdecl 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 __cdecl __mingw_fseek (FILE *, long, int); -int __cdecl __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 - -_CRTIMP int __cdecl fgetpos (FILE*, fpos_t*); -_CRTIMP int __cdecl fsetpos (FILE*, const fpos_t*); - -/* - * Error Functions - */ - -_CRTIMP int __cdecl feof (FILE*); -_CRTIMP int __cdecl ferror (FILE*); - -#ifdef __cplusplus -inline int __cdecl feof (FILE* __F) - { return __F->_flag & _IOEOF; } -inline int __cdecl ferror (FILE* __F) - { return __F->_flag & _IOERR; } -#else -#define feof(__F) ((__F)->_flag & _IOEOF) -#define ferror(__F) ((__F)->_flag & _IOERR) -#endif - -_CRTIMP void __cdecl clearerr (FILE*); -_CRTIMP void __cdecl perror (const char*); - - -#ifndef __STRICT_ANSI__ -/* - * Pipes - */ -_CRTIMP FILE* __cdecl _popen (const char*, const char*); -_CRTIMP int __cdecl _pclose (FILE*); - -#ifndef NO_OLDNAMES -_CRTIMP FILE* __cdecl popen (const char*, const char*); -_CRTIMP int __cdecl pclose (FILE*); -#endif - -/* - * Other Non ANSI functions - */ -_CRTIMP int __cdecl _flushall (void); -_CRTIMP int __cdecl _fgetchar (void); -_CRTIMP int __cdecl _fputchar (int); -_CRTIMP FILE* __cdecl _fdopen (int, const char*); -_CRTIMP int __cdecl _fileno (FILE*); -_CRTIMP int __cdecl _fcloseall(void); -_CRTIMP FILE* __cdecl _fsopen(const char*, const char*, int); -#ifdef __MSVCRT__ -_CRTIMP int __cdecl _getmaxstdio(void); -_CRTIMP int __cdecl _setmaxstdio(int); -#endif - -#ifndef _NO_OLDNAMES -_CRTIMP int __cdecl fgetchar (void); -_CRTIMP int __cdecl fputchar (int); -_CRTIMP FILE* __cdecl fdopen (int, const char*); -_CRTIMP int __cdecl fileno (FILE*); -#endif /* Not _NO_OLDNAMES */ - -#define _fileno(__F) ((__F)->_file) -#ifndef _NO_OLDNAMES -#define fileno(__F) ((__F)->_file) -#endif - -#if defined (__MSVCRT__) && !defined (__NO_MINGW_LFS) -#include <sys/types.h> -__CRT_INLINE FILE* __cdecl fopen64 (const char* filename, const char* mode) -{ - return fopen (filename, mode); -} - -int __cdecl fseeko64 (FILE*, off64_t, int); - -#ifdef __USE_MINGW_FSEEK -int __cdecl __mingw_fseeko64 (FILE *, off64_t, int); -#define fseeko64(fp, offset, whence) __mingw_fseeko64(fp, offset, whence) -#endif - -__CRT_INLINE off64_t __cdecl ftello64 (FILE * stream) -{ - fpos_t pos; - if (fgetpos(stream, &pos)) - return -1LL; - else - return ((off64_t) pos); -} -#endif /* __NO_MINGW_LFS */ - -#endif /* Not __STRICT_ANSI__ */ - -/* Wide versions */ - -#ifndef _WSTDIO_DEFINED -/* also in wchar.h - keep in sync */ -_CRTIMP int __cdecl fwprintf (FILE*, const wchar_t*, ...); -_CRTIMP int __cdecl wprintf (const wchar_t*, ...); -_CRTIMP int __cdecl swprintf (wchar_t*, const wchar_t*, ...); -_CRTIMP int __cdecl _snwprintf (wchar_t*, size_t, const wchar_t*, ...); -_CRTIMP int __cdecl vfwprintf (FILE*, const wchar_t*, __VALIST); -_CRTIMP int __cdecl vwprintf (const wchar_t*, __VALIST); -_CRTIMP int __cdecl vswprintf (wchar_t*, const wchar_t*, __VALIST); -_CRTIMP int __cdecl _vsnwprintf (wchar_t*, size_t, const wchar_t*, __VALIST); -_CRTIMP int __cdecl fwscanf (FILE*, const wchar_t*, ...); -_CRTIMP int __cdecl wscanf (const wchar_t*, ...); -_CRTIMP int __cdecl swscanf (const wchar_t*, const wchar_t*, ...); -_CRTIMP wint_t __cdecl fgetwc (FILE*); -_CRTIMP wint_t __cdecl fputwc (wchar_t, FILE*); -_CRTIMP wint_t __cdecl ungetwc (wchar_t, FILE*); - -#ifdef __MSVCRT__ -_CRTIMP wchar_t* __cdecl fgetws (wchar_t*, int, FILE*); -_CRTIMP int __cdecl fputws (const wchar_t*, FILE*); -_CRTIMP wint_t __cdecl getwc (FILE*); -_CRTIMP wint_t __cdecl getwchar (void); -_CRTIMP wchar_t* __cdecl _getws (wchar_t*); -_CRTIMP wint_t __cdecl putwc (wint_t, FILE*); -_CRTIMP int __cdecl _putws (const wchar_t*); -_CRTIMP wint_t __cdecl putwchar (wint_t); -_CRTIMP FILE* __cdecl _wfdopen(int, wchar_t *); -_CRTIMP FILE* __cdecl _wfopen (const wchar_t*, const wchar_t*); -_CRTIMP FILE* __cdecl _wfreopen (const wchar_t*, const wchar_t*, FILE*); -_CRTIMP FILE* __cdecl _wfsopen (const wchar_t*, const wchar_t*, int); -_CRTIMP wchar_t* __cdecl _wtmpnam (wchar_t*); -_CRTIMP wchar_t* __cdecl _wtempnam (const wchar_t*, const wchar_t*); -_CRTIMP int __cdecl _wrename (const wchar_t*, const wchar_t*); -_CRTIMP int __cdecl _wremove (const wchar_t*); -_CRTIMP void __cdecl _wperror (const wchar_t*); -_CRTIMP FILE* __cdecl _wpopen (const wchar_t*, const wchar_t*); -#endif /* __MSVCRT__ */ - -#ifndef __NO_ISOCEXT /* externs in libmingwex.a */ -int __cdecl snwprintf (wchar_t* s, size_t n, const wchar_t* format, ...); -__CRT_INLINE int __cdecl -vsnwprintf (wchar_t* s, size_t n, const wchar_t* format, __VALIST arg) - { return _vsnwprintf ( s, n, format, arg);} -int __cdecl vwscanf (const wchar_t * __restrict__, __VALIST); -int __cdecl vfwscanf (FILE * __restrict__, - const wchar_t * __restrict__, __VALIST); -int __cdecl vswscanf (const wchar_t * __restrict__, - const wchar_t * __restrict__, __VALIST); -#endif - -#define _WSTDIO_DEFINED -#endif /* _WSTDIO_DEFINED */ - -#ifndef __STRICT_ANSI__ -#ifdef __MSVCRT__ -#ifndef NO_OLDNAMES -_CRTIMP FILE* __cdecl wpopen (const wchar_t*, const wchar_t*); -#endif /* not NO_OLDNAMES */ -#endif /* MSVCRT runtime */ - -/* - * Other Non ANSI wide functions - */ -_CRTIMP wint_t __cdecl _fgetwchar (void); -_CRTIMP wint_t __cdecl _fputwchar (wint_t); -_CRTIMP int __cdecl _getw (FILE*); -_CRTIMP int __cdecl _putw (int, FILE*); - -#ifndef _NO_OLDNAMES -_CRTIMP wint_t __cdecl fgetwchar (void); -_CRTIMP wint_t __cdecl fputwchar (wint_t); -_CRTIMP int __cdecl getw (FILE*); -_CRTIMP int __cdecl putw (int, FILE*); -#endif /* Not _NO_OLDNAMES */ - -#endif /* __STRICT_ANSI */ - -#ifdef __cplusplus -} -#endif - -#endif /* Not RC_INVOKED */ - -#endif /* _STDIO_H_ */ |