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- /* io.h
-
- Definitions for low level I/O functions.
-
- */
-
- /*
- * C/C++ Run Time Library - Version 6.0
- *
- * Copyright (c) 1987, 1993 by Borland International
- * All Rights Reserved.
- *
- */
-
- #ifndef __IO_H
- #define __IO_H
-
- #if !defined(___DEFS_H)
- #include <_defs.h>
- #endif
-
- #if !defined(___NFILE_H)
- #include <_nfile.h>
- #endif
-
- #ifdef __FLAT__
- #if !defined(RC_INVOKED)
- #pragma option -a-
- #endif
- #endif
-
- extern unsigned _RTLENTRY _EXPDATA _nfile;
-
- #define HANDLE_MAX (_NFILE_)
- struct ftime {
- unsigned ft_tsec : 5; /* Two second interval */
- unsigned ft_min : 6; /* Minutes */
- unsigned ft_hour : 5; /* Hours */
- unsigned ft_day : 5; /* Days */
- unsigned ft_month : 4; /* Months */
- unsigned ft_year : 7; /* Year */
- };
-
- #define SEEK_CUR 1
- #define SEEK_END 2
- #define SEEK_SET 0
-
- #ifdef __cplusplus
- extern "C" {
- #endif
- int _RTLENTRYF _EXPFUNC access (const char _FAR *path, int amode);
- #ifdef __IN_CHMOD
- int _RTLENTRY _EXPFUNC _rtl_chmod ();
- int _RTLENTRY _EXPFUNC _chmod ();
- #else
- int _RTLENTRY _EXPFUNC _rtl_chmod (const char _FAR *__pathname, int __func, ... );
- int _RTLENTRY _EXPFUNC _chmod (const char _FAR *__pathname, int __func, ... );
- #endif
- int _RTLENTRY _EXPFUNC chmod (const char _FAR *__path, int __amode);
- int _RTLENTRY _EXPFUNC chsize (int __handle, long __size);
- int _RTLENTRYF _EXPFUNC _rtl_close (int __handle);
- int _RTLENTRYF _EXPFUNC _close (int __handle);
- int _RTLENTRYF _EXPFUNC close (int __handle);
- int _RTLENTRYF _EXPFUNC _rtl_creat (const char _FAR *__path, int __attribute);
- int _RTLENTRYF _EXPFUNC _creat (const char _FAR *__path, int __attribute);
- int _RTLENTRYF _EXPFUNC creat (const char _FAR *__path, int __amode);
- int _RTLENTRY _EXPFUNC creatnew(const char _FAR *__path, int __mode); /* DOS 3.0 or later */
- int _RTLENTRY _EXPFUNC creattemp(char _FAR *__path, int __amode); /* DOS 3.0 or later */
- int _RTLENTRY _EXPFUNC32 dup (int __handle);
- int _RTLENTRY _EXPFUNC32 dup2 (int __oldhandle, int __newhandle);
- int _RTLENTRYF _EXPFUNC eof (int __handle);
- long _RTLENTRYF _EXPFUNC filelength(int __handle);
- int _RTLENTRY _EXPFUNC32 getftime(int __handle, struct ftime _FAR *__ftimep);
-
- #if defined(__FLAT__)
- long _RTLENTRY _EXPFUNC _get_osfhandle(int __handle);
- int _RTLENTRY _EXPFUNC _open_osfhandle(long __osfhandle, int __oflag);
- #endif /* __FLAT__ */
-
- #ifdef __IN_IOCTL
- int _RTLENTRY ioctl ();
- #else
- int _RTLENTRY _EXPFUNC ioctl (int __handle, int __func, ...);
- /* optional 3rd and 4th args are: void _FAR * __argdx, int argcx */
- #endif
-
- int _RTLENTRY _EXPFUNC32 isatty(int __handle);
- int _RTLENTRY _EXPFUNC lock (int __handle, long __offset, long __length);
- int _RTLENTRY _EXPFUNC locking(int __handle, int __mode, long __length);
- long _RTLENTRYF _EXPFUNC32 lseek (int __handle, long __offset, int __fromwhere);
- char _FAR * _RTLENTRYF _EXPFUNC mktemp( char _FAR *__template );
- #ifdef __IN_OPEN
- int _RTLENTRY _EXPFUNC open ();
- #else
- int _RTLENTRY _EXPFUNC open (const char _FAR *__path, int __access,... /*unsigned mode*/);
- #endif
- int _RTLENTRYF _EXPFUNC _rtl_open (const char _FAR *__path, int __oflags);
- int _RTLENTRYF _EXPFUNC _open (const char _FAR *__path, int __oflags);
- int _RTLENTRYF _EXPFUNC read (int __handle, void _FAR *__buf, unsigned __len);
- int _RTLENTRYF _EXPFUNC32 _rtl_read (int __handle, void _FAR *__buf, unsigned __len);
- int _RTLENTRYF _EXPFUNC32 _read (int __handle, void _FAR *__buf, unsigned __len);
- int _RTLENTRYF _EXPFUNC32 remove(const char _FAR *__path);
- int _RTLENTRYF _EXPFUNC rename(const char _FAR *__oldname,const char _FAR *__newname);
- int _RTLENTRY _EXPFUNC32 setftime(int __handle, struct ftime _FAR *__ftimep);
- int _RTLENTRY _EXPFUNC setmode(int __handle, int __amode);
-
- #ifdef __IN_SOPEN
- int _RTLENTRY _EXPFUNC32 sopen ();
- #else
- int _RTLENTRY _EXPFUNC32 sopen (const char _FAR *__path, int __access, int __shflag,
- ... /* unsigned mode */);
- #endif
- long _RTLENTRY _EXPFUNC32 tell (int __handle);
- unsigned _RTLENTRY umask (unsigned __cmask);
- int _RTLENTRYF _EXPFUNC32 unlink(const char _FAR *__path);
- int _RTLENTRY _EXPFUNC unlock(int __handle, long __offset, long __length);
- int _RTLENTRYF _EXPFUNC _rtl_write(int __handle, const void _FAR *__buf, unsigned __len);
- int _RTLENTRYF _EXPFUNC _write(int __handle, const void _FAR *__buf, unsigned __len);
- int _RTLENTRYF _EXPFUNC write (int __handle, const void _FAR *__buf, unsigned __len);
-
- #if !defined(__FLAT__)
- void _RTLENTRY InitEasyWin(void); /* Initialization call for Easy Windows */
- #endif
-
- #if defined(__MSC)
-
- #define _lseek(__handle, __offset, __fromwhere) lseek(__handle, __offset, __fromwhere)
-
- #endif
-
- #ifdef __cplusplus
- }
- #endif
-
- #if !defined(RC_INVOKED)
-
- /* Obsolete functions */
- #pragma obsolete _chmod
- #pragma obsolete _close
- #pragma obsolete _creat
- #pragma obsolete _open
- #pragma obsolete _read
- #pragma obsolete _write
-
- #endif
-
- #ifdef __FLAT__
- #if !defined(RC_INVOKED)
- #pragma option -a. /*restore default packing */
- #endif
- #endif
-
- #endif /* __IO_H */
-
-