libstdc++/9425: filebuf::pbackfail broken

[paolo@gcc.gnu.org]

Synopsis: filebuf::pbackfail broken

Responsible-Changed-From-To: unassigned->paolo
Responsible-Changed-By: paolo
Responsible-Changed-When: Sun Feb  2 21:03:54 2003
Responsible-Changed-Why:
    Analyzing.
State-Changed-From-To: open->analyzed
State-Changed-By: paolo
State-Changed-When: Sun Feb  2 21:03:54 2003
State-Changed-Why:
    Confirmed: the seekoff corresponding to fb02.sputbackc fails.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9425