/************************************************************************** * FILE: stdio.h/cstdio (Standard I/O functions) * * ========================================================================= * * Open Watcom Project * * Copyright (c) 2002-2010 Open Watcom Contributors. All Rights Reserved. * Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved. * * This file is automatically generated. Do not edit directly. * * ========================================================================= * * Description: This header is part of the C/C++ standard library. It * describes the I/O facilities provided by the C standard. **************************************************************************/ #ifndef _CSTDIO_INCLUDED #define _CSTDIO_INCLUDED #ifndef _ENABLE_AUTODEPEND #pragma read_only_file; #endif #ifndef __cplusplus #error This header file requires C++ #endif #ifndef _COMDEF_H_INCLUDED #include <_comdef.h> #endif #if defined(__WATCOM_LFN__) && defined(__DOS__) && !defined(__LFNDOS_H_INCLUDED) #include #endif extern "C" { #ifdef _M_IX86 #pragma pack( __push, 1 ) #else #pragma pack( __push, 8 ) #endif #ifndef _STDSIZE_T_DEFINED #define _STDSIZE_T_DEFINED namespace std { typedef unsigned size_t; } typedef std::size_t _w_size_t; #endif #ifndef NULL #ifdef __cplusplus #if !defined(_M_I86) || defined(__SMALL__) || defined(__MEDIUM__) #define NULL 0 #else #define NULL 0L #endif #else #define NULL ((void *)0) #endif #endif #ifndef _VA_LIST_DEFINED #define _VA_LIST_DEFINED #if defined(__PPC__) #if defined(__NT__) typedef char *__va_list; #else typedef struct { char __gpr; char __fpr; char __reserved[2]; char *__input_arg_area; char *__reg_save_area; } __va_list; #endif #elif defined(__AXP__) typedef struct { char *__base; int __offset; } __va_list; #elif defined(__MIPS__) typedef struct { char *__base; int __offset; } __va_list; #elif defined(__HUGE__) || defined(__SW_ZU) typedef char _WCFAR *__va_list[1]; #else typedef char *__va_list[1]; #endif #endif #if defined(_M_I86) #define BUFSIZ 512 #else #define BUFSIZ 4096 #endif #define _NFILES 20 /* number of files that can be handled */ #if defined(__OS2__) || defined(__NT__) #define FILENAME_MAX 260 #else #define FILENAME_MAX 144 #endif struct __stream_link; struct __iobuf; #if !defined(__OBSCURE_STREAM_INTERNALS) struct __iobuf { unsigned char *_ptr; /* next character position */ int _cnt; /* number of characters left */ struct __stream_link *_link; /* location of associated struct */ unsigned _flag; /* mode of file access */ int _handle; /* file handle */ unsigned _bufsize; /* size of buffer */ unsigned short _ungotten; /* used by ungetc and ungetwc */ }; #endif namespace std { typedef struct __iobuf FILE; typedef long fpos_t; } #if !defined(NO_EXT_KEYS) /* extensions enabled */ #define FOPEN_MAX _NFILES #define OPEN_MAX FOPEN_MAX #if defined(__OS2__) || defined(__NT__) #define PATH_MAX 259 /* maximum length of full pathname excl. '\0' */ #else #define PATH_MAX 143 /* maximum length of full pathname excl. '\0' */ #endif #else /* extensions disabled */ #define FOPEN_MAX (_NFILES-2) #endif /* extensions disabled */ _WCRTLINK extern std::FILE *__get_iob_ptr( void ); #if defined(__FUNCTION_DATA_ACCESS) #define __iob (*__get_iob_ptr()) #elif defined(__SW_BR) || defined(_RTDLL) #define __iob __iob_br #endif #if !defined(__OBSCURE_STREAM_INTERNALS) _WCRTDATA extern std::FILE _WCNEAR __iob[]; /* * Define macros to access the three default file pointer (and descriptors) * provided to each process by default. They will always occupy the * first three file pointers in each processes' table. */ #define stdin ((std::FILE *)&__iob[0]) /* standard input file */ #define stdout ((std::FILE *)&__iob[1]) /* standard output file */ #define stderr ((std::FILE *)&__iob[2]) /* standard error file */ #if !defined(NO_EXT_KEYS) /* extensions enabled */ #if defined(__DOS__) || defined(__WINDOWS__) || defined(__OSI__) #define stdaux ((std::FILE *)&__iob[3]) /* standard auxiliary file */ #define stdprn ((std::FILE *)&__iob[4]) /* standard printer file */ #endif #endif /* extensions enabled */ #else /* __OBSCURE_STREAM_INTERNALS is defined */ _WCRTLINK extern std::FILE *__get_std_file(unsigned handle); #define stdin (__get_std_file(0)) /* standard input file */ #define stdout (__get_std_file(1)) /* standard output file */ #define stderr (__get_std_file(2)) /* standard error file */ #if !defined(NO_EXT_KEYS) /* extensions enabled */ #if defined(__DOS__) || defined(__WINDOWS__) #define stdaux (__get_std_file(3)) /* standard auxiliary file */ #define stdprn (__get_std_file(4)) /* standard printer file */ #endif #endif /* extensions enabled */ #endif /* __OBSCURE_STREAM_INTERNALS */ /* values for _flag field in FILE struct and _iomode array */ #define _READ 0x0001 /* file opened for reading */ #define _WRITE 0x0002 /* file opened for writing */ #define _UNGET 0x0004 /* ungetc has been done */ #define _BIGBUF 0x0008 /* big buffer allocated */ #define _EOF 0x0010 /* EOF has occurred */ #define _SFERR 0x0020 /* error has occurred on this file */ #define _APPEND 0x0080 /* file opened for append */ #define _BINARY 0x0040 /* file is binary, skip CRLF processing */ #define _IOFBF 0x0100 /* full buffering */ #define _IOLBF 0x0200 /* line buffering */ #define _IONBF 0x0400 /* no buffering */ #define _TMPFIL 0x0800 /* this is a temporary file */ #define _DIRTY 0x1000 /* buffer has been modified */ #define _ISTTY 0x2000 /* is console device */ #define _DYNAMIC 0x4000 /* FILE is dynamically allocated */ #define _FILEEXT 0x8000 /* lseek with positive offset has been done */ #define _COMMIT 0x0001 /* extended flag: commit OS buffers on flush */ #define EOF (-1) /* End of File/Error return code */ #define SEEK_SET 0 /* Seek relative to start of file */ #define SEEK_CUR 1 /* Seek relative to current positn */ #define SEEK_END 2 /* Seek relative to end of file */ #define _NOT_ORIENTED 0 /* stream not yet oriented */ #define _BYTE_ORIENTED 1 /* byte-oriented stream */ #define _WIDE_ORIENTED 2 /* wide-oriented stream */ #define L_tmpnam 13 #define _P_tmpdir "\\" /* used by _tempnam */ #define _wP_tmpdir L"\\" /* used by _wtempnam */ #define TMP_MAX (26*26*26) /* Max times tmpnam can be called */ namespace std { _WCRTLINK extern void clearerr( FILE *__fp ); _WCRTLINK extern int fclose( FILE *__fp ); _WCRTLINK extern int feof( FILE *__fp ); _WCRTLINK extern int ferror( FILE *__fp ); _WCRTLINK extern int fflush( FILE *__fp ); _WCRTLINK extern int fgetc( FILE *__fp ); _WCRTLINK extern int fgetpos( FILE *__fp, fpos_t *__pos ); _WCRTLINK extern char *fgets( char *__s, int __n, FILE *__fp ); _WCRTLINK extern FILE *fopen( const char *__filename, const char *__mode ); _WCRTLINK extern int fprintf( FILE *__fp, const char *__format, ... ); _WCRTLINK extern int fputc( int __c, FILE *__fp ); _WCRTLINK extern int fputs( const char *__s, FILE *__fp ); _WCRTLINK extern size_t fread( void *__ptr, size_t __size, size_t __n, FILE *__fp ); _WCRTLINK extern FILE *freopen( const char *__filename, const char *__mode, FILE *__fp ); _WCRTLINK extern int fscanf( FILE*__fp, const char *__format, ... ); _WCRTLINK extern int fseek( FILE *__fp, long int __offset, int __whence ); _WCRTLINK extern int fsetpos( FILE *__fp, const fpos_t *__pos ); _WCRTLINK extern long ftell( FILE *__fp ); _WCRTLINK extern size_t fwrite( const void *__ptr, size_t __size, size_t __n, FILE *__fp ); _WCRTLINK extern int getc( FILE *__fp ); _WCRTLINK extern int getchar( void ); _WCRTLINK extern char *gets( char *__s ); _WCRTLINK extern void perror( const char *__s ); _WCRTLINK extern int printf( const char *__format, ... ); _WCRTLINK extern int putc( int __c, FILE *__fp ); _WCRTLINK extern int putchar( int __c ); _WCRTLINK extern int puts( const char *__s ); _WCRTLINK extern int remove( const char *__filename ); _WCRTLINK extern int rename( const char *__old, const char *__new ); _WCRTLINK extern void rewind( FILE *__fp ); _WCRTLINK extern int scanf( const char *__format, ... ); _WCRTLINK extern void setbuf( FILE *__fp, char *__buf ); _WCRTLINK extern int setvbuf( FILE *__fp, char *__buf, int __mode, size_t __size ); _WCRTLINK extern int sprintf( char *__s, const char *__format, ... ); _WCRTLINK extern int sscanf( const char *__s, const char *__format, ... ); _WCRTLINK extern FILE *tmpfile( void ); _WCRTLINK extern char *tmpnam( char *__s ); _WCRTLINK extern int ungetc( int __c, FILE *__fp ); _WCRTLINK extern int vfprintf( FILE *__fp, const char *__format, __va_list __arg ); _WCRTLINK extern int vprintf( const char *__format, __va_list __arg ); _WCRTLINK extern int vsprintf( char *__s, const char *__format, __va_list __arg ); } // namespace std _WCRTLINK extern int _getw( std::FILE *__fp ); _WCRTLINK extern int _pclose( std::FILE *__fp ); _WCRTLINK extern std::FILE *_popen( const char *__command, const char *__mode ); _WCRTLINK extern int _putw( int __binint, std::FILE *__fp ); _WCRTLINK extern char *_tempnam( char *__dir, char *__prefix ); #if !defined(NO_EXT_KEYS) /* extensions enabled */ #ifndef _STDWCTYPE_T_DEFINED #define _STDWCTYPE_T_DEFINED namespace std { typedef wchar_t wint_t; typedef wchar_t wctype_t; } #endif #define WEOF ((std::wint_t)(-1)) /* EOF equivalent for wide chars */ namespace std { /* These names are in stdio according to C99. */ _WCRTLINK extern int snprintf( char *__buf, size_t __bufsize, const char *__fmt, ... ); _WCRTLINK extern int vfscanf( FILE *__fp, const char *__format, __va_list __arg ); _WCRTLINK extern int vscanf( const char *__format, __va_list __arg ); _WCRTLINK extern int vsnprintf( char *__s, size_t __bufsize, const char *__format, __va_list __arg ); _WCRTLINK extern int vsscanf( const char *__s, const char *__format, __va_list __arg ); /* These names are not in stdio according to C99. */ _WCRTLINK extern wint_t getwc( FILE * ); _WCRTLINK extern wint_t getwchar( void ); _WCRTLINK extern wint_t fgetwc( FILE * ); _WCRTLINK extern wchar_t *fgetws( wchar_t *, int, FILE * ); _WCRTLINK extern wint_t fputwc( wint_t, FILE * ); _WCRTLINK extern int fputws( const wchar_t *, FILE * ); _WCRTLINK extern int fwprintf( FILE *, const wchar_t *, ... ); _WCRTLINK extern int fwscanf( FILE *, const wchar_t *, ... ); _WCRTLINK extern wint_t putwc( wint_t, FILE * ); _WCRTLINK extern wint_t putwchar( wint_t ); #ifndef swprintf _WCRTLINK extern int swprintf( wchar_t *, size_t, const wchar_t *, ... ); #endif _WCRTLINK extern int swscanf( const wchar_t *, const wchar_t *, ... ); _WCRTLINK extern wint_t ungetwc( wint_t, FILE * ); _WCRTLINK extern int vfwprintf( FILE *, const wchar_t *, __va_list ); _WCRTLINK extern int vfwscanf( FILE *, const wchar_t *, __va_list ); _WCRTLINK extern int vswprintf( wchar_t *, size_t, const wchar_t *, __va_list ); _WCRTLINK extern int vswscanf( const wchar_t *, const wchar_t *, __va_list ); _WCRTLINK extern int vwprintf( const wchar_t *, __va_list ); _WCRTLINK extern int vwscanf( const wchar_t *, __va_list ); _WCRTLINK extern int wprintf( const wchar_t *, ... ); _WCRTLINK extern int wscanf( const wchar_t *, ... ); } // namespace std /* These names are not part of C89 or C99. */ _WCRTLINK extern int _fseeki64( std::FILE *__fp, long long int __offset, int __whence ); _WCRTLINK extern long long _ftelli64( std::FILE *__fp ); _WCRTLINK extern int flushall( void ); _WCRTLINK extern std::FILE *_fdopen( int __handle, const char *__mode ); _WCRTLINK extern std::FILE *fdopen( int __handle, const char *__mode ); _WCRTLINK extern int _bprintf( char *__buf, std::size_t __bufsize, const char *__fmt, ... ); _WCRTLINK extern int _fgetchar( void ); _WCRTLINK extern int _fileno(std::FILE *); _WCRTLINK extern int _fputchar( int __c ); _WCRTLINK extern std::FILE *_fsopen( const char *__filename, const char *__mode, int __shflag ); _WCRTLINK extern int _grow_handles( int __new_count ); _WCRTLINK extern int _snprintf( char *__buf, std::size_t __bufsize, const char *__fmt, ... ); _WCRTLINK extern int _vbprintf( char *__s, std::size_t __bufsize, const char *__format, __va_list __arg ); _WCRTLINK extern int _vsnprintf( char *__s, std::size_t __bufsize, const char *__format, __va_list __arg ); _WCRTLINK extern int fcloseall( void ); _WCRTLINK extern int fgetchar( void ); _WCRTLINK extern int fileno(std::FILE *); _WCRTLINK extern int fputchar( int __c ); /* These functions pertain to wide character handling. */ _WCRTLINK extern int _bwprintf( wchar_t *, std::size_t, const wchar_t *, ... ); _WCRTLINK extern wchar_t *_getws( wchar_t * ); _WCRTLINK extern std::wint_t _fgetwchar( void ); _WCRTLINK extern std::wint_t _fputwchar( std::wint_t ); _WCRTLINK extern int _putws( const wchar_t * ); _WCRTLINK extern int _snwprintf( wchar_t *, std::size_t, const wchar_t *, ... ); _WCRTLINK extern int _swprintf( wchar_t *, const wchar_t *, ... ); _WCRTLINK extern int _vbwprintf( wchar_t *, std::size_t, const wchar_t *, __va_list ); _WCRTLINK extern int _vsnwprintf( wchar_t *, std::size_t, const wchar_t *, __va_list ); _WCRTLINK extern int _vswprintf( wchar_t *, const wchar_t *, __va_list ); _WCRTLINK extern std::FILE *_wfdopen( int, const wchar_t * ); _WCRTLINK extern std::FILE *_wfopen( const wchar_t *, const wchar_t * ); _WCRTLINK extern std::FILE *_wfreopen( const wchar_t *, const wchar_t *, std::FILE * ); _WCRTLINK extern std::FILE *_wfsopen( const wchar_t *__filename, const wchar_t *__mode, int __shflag ); _WCRTLINK extern void _wperror( const wchar_t * ); _WCRTLINK extern std::FILE *_wpopen( const wchar_t *__command, const wchar_t *__mode ); _WCRTLINK extern int _wremove( const wchar_t * ); _WCRTLINK extern int _wrename( const wchar_t *, const wchar_t * ); _WCRTLINK extern wchar_t *_wtempnam( wchar_t *__dir, wchar_t *__prefix ); _WCRTLINK extern wchar_t *_wtmpnam( wchar_t * ); _WCRTLINK extern std::wint_t fgetwchar( void ); _WCRTLINK extern std::wint_t fputwchar( std::wint_t ); _WCRTLINK extern wchar_t *getws( wchar_t * ); _WCRTLINK extern int putws( const wchar_t * ); #endif /* extensions enabled */ #pragma pack( __pop ) } /* extern "C" */ #endif