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C/C++ Source or Header  |  1992-06-10  |  939 b   |  28 lines
  1. /*[]------------------------------------------------------------[]*/
  2. /*|                                                              |*/
  3. /*|     filename - isttellg.cpp                                  |*/
  4. /*|                                                              |*/
  5. /*|     Class istream                                            |*/
  6. /*|          streampos istream::tellg()                          |*/
  7. /*|                                                              |*/
  8. /*[]------------------------------------------------------------[]*/
  9.  
  10. /*
  11.  *      C/C++ Run Time Library - Version 5.0
  12.  *
  13.  *      Copyright (c) 1990, 1992 by Borland International
  14.  *      All Rights Reserved.
  15.  *
  16.  */
  17.  
  18. #include <ioconfig.h>
  19. #include <iostream.h>
  20.  
  21. streampos istream::tellg()
  22. {
  23.     streampos p = EOF;
  24.     if( bad()  ||  (p = bp->seekoff(0, ios::cur, ios::in)) == EOF )
  25.         setstate(ios::failbit);
  26.     return p;
  27. }
  28.