Linux

I compiled a c++ program containing a declaration like this
_IO_ostream_withassign tmpcout;
On compilation, it gave me the error
'_IO_ostream_withassign' was not declared
I have also included the iostream.h file. I think the iostream.h file does not contain the
_IO_ostream_withassign class declaration.
I also suppose that the code was written in a earlier version of gcc.
I am using Mandriva 2006. How can i eliminate this error.
Please reply me in this regard.

i have the same problem i can't declar _IO_stream_withassign tmpcout have you found the solution plz