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C/C++ Source or Header  |  1995-02-02  |  533 b   |  19 lines
  1. ------------- Listing 2: The file stringbu.c ------------------
  2.  
  3. // stringbuf -- stringbuf basic members
  4. #include <<sstream>>
  5.  
  6. stringbuf::~stringbuf()
  7.         {       // destruct a stringbuf
  8.         }
  9.  
  10. strstreambuf::_Strstate stringbuf::_Mode(ios::openmode which)
  11.         {       // map ios::openmode to _Strstate
  12.         _Strstate mode = _Dynamic;
  13.         if (!(which & ios::in))
  14.                 mode |= _Noread;
  15.         if (!(which & ios::out))
  16.                 mode |= _Constant;
  17.         return (mode);
  18.         }
  19.