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PolosatyMux
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/* io.h
Definitions for low level I/O functions.
Copyright (c) 1987, 1992 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
#define HANDLE_MAX (_NFILE_)
extern unsigned int _Cdecl _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 _Cdecl _FARFUNC access (const char _FAR *path, int amode);
#ifdef __IN_CHMOD
int _Cdecl _FARFUNC _chmod ();
#else
int _Cdecl _FARFUNC _chmod (const char _FAR *__pathname, int __func, ... );
#endif
int _Cdecl _FARFUNC chmod (const char _FAR *__path, int __amode);
int _Cdecl _FARFUNC chsize (int __handle, long __size);
int _CType _FARFUNC _close (int __handle);
int _CType _FARFUNC close (int __handle);
int _CType _FARFUNC _creat (const char _FAR *__path, int __attribute);
int _CType _FARFUNC creat (const char _FAR *__path, int __amode);
int _Cdecl _FARFUNC creatnew (const char _FAR *__path, int __mode); /* DOS 3.0 or later */
int _Cdecl _FARFUNC creattemp(char _FAR *__path, int __amode); /* DOS 3.0 or later */
int _Cdecl dup (int __handle);
int _Cdecl dup2 (int __oldhandle, int __newhandle);
int _Cdecl _FARFUNC eof (int __handle);
long _Cdecl _FARFUNC filelength (int __handle);
int _Cdecl getftime (int __handle, struct ftime _FAR *__ftimep);
#ifdef __IN_IOCTL
int _Cdecl ioctl ();
#else
int _Cdecl _FARFUNC ioctl (int __handle, int __func, ...);
/* optional 3rd and 4th args are: void _FAR * __argdx, int argcx */
#endif
int _Cdecl isatty (int __handle);
int _Cdecl _FARFUNC lock (int __handle, long __offset, long __length);
int _Cdecl _FARFUNC locking (int __handle, int __mode, long __length);
long _CType lseek (int __handle, long __offset, int __fromwhere);
char _FAR * _FARFUNC _Cdecl mktemp( char _FAR *__template );
#ifdef __IN_OPEN
int _Cdecl _FARFUNC open();
#else
int _Cdecl _FARFUNC open(const char _FAR *__path, int __access,... /*unsigned mode*/);
#endif
int _CType _FARFUNC _open (const char _FAR *__path, int __oflags);
int _CType _FARFUNC read (int __handle, void _FAR *__buf, unsigned __len);
int _CType _read (int __handle, void _FAR *__buf, unsigned __len);
int _CType remove (const char _FAR *__path);
int _CType _FARFUNC rename (const char _FAR *__oldname,const char _FAR *__newname);
int _Cdecl setftime (int __handle, struct ftime _FAR *__ftimep);
int _Cdecl _FARFUNC setmode (int __handle, int __amode);
#ifdef __IN_SOPEN
int _Cdecl sopen();
#else
int _Cdecl sopen (const char _FAR *__path, int __access, int __shflag,
... /* unsigned mode */);
#endif
long _Cdecl tell (int __handle);
unsigned _Cdecl umask (unsigned __cmask);
int _CType unlink (const char _FAR *__path);
int _Cdecl _FARFUNC unlock (int __handle, long __offset, long __length);
int _CType _FARFUNC _write (int __handle, const void _FAR *__buf, unsigned __len);
int _CType _FARFUNC write (int __handle, const void _FAR *__buf, unsigned __len);
void _Cdecl _InitEasyWin(void); /* Initialization call for Easy Windows */
#ifdef __MSC
#define _dup(h) dup(h)
#endif
#ifdef __cplusplus
}
#endif
#endif /* __IO_H */
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