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Tricks of the Windows Gam…ming Gurus (2nd Edition)
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Disc2.iso
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vc98
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crt
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src
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telli64.c
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C/C++ Source or Header
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1998-06-17
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881b
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39 lines
/***
*telli64.c - find file position
*
* Copyright (c) 1994-1997, Microsoft Corporation. All rights reserved.
*
*Purpose:
* contains _telli64 - find file position
*
*******************************************************************************/
#include <cruntime.h>
#include <io.h>
#include <stdio.h>
/***
*__int64 _telli64(filedes) - find file position
*
*Purpose:
* Gets the current position of the file pointer (no adjustment
* for buffering).
*
*Entry:
* int filedes - file handle of file
*
*Exit:
* returns file position or -1i64 (sets errno) if bad file descriptor or
* pipe
*
*Exceptions:
*
*******************************************************************************/
__int64 __cdecl _telli64 (
int filedes
)
{
return( _lseeki64( filedes, 0i64, SEEK_CUR ) );
}