<fstream.h> and filebuf

[Gabriel Dos Reis]

Andreas Schwab <schwab@suse.de> writes:

| <fstream.h> does not define filebuf. I think it should, and also wfilebuf.
| 
| Andreas.
| 
| 2001-04-02  Andreas Schwab  <schwab@suse.de>
| 
| 	* include/backward/fstream.h: Define filebuf and wfilebuf.

This is OK.  Please install it on both mainline and branch.

-- Gaby