libstdc++/4536: ostream seekp & istream seekg should scope failbit

[bkoz@gcc.gnu.org]

Synopsis: ostream seekp & istream seekg should scope failbit

Responsible-Changed-From-To: unassigned->bkoz
Responsible-Changed-By: bkoz
Responsible-Changed-When: Thu Oct 25 21:49:27 2001
Responsible-Changed-Why:
    Mine.
State-Changed-From-To: open->feedback
State-Changed-By: bkoz
State-Changed-When: Thu Oct 25 21:49:27 2001
State-Changed-Why:
    Thanks Brendan, this is in now.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=4536&database=gcc