libstdc++/2825: istream::vscan has gone

[jarausch@igpm.rwth-aachen.de]

>Number:         2825
>Category:       libstdc++
>Synopsis:       istream::vscan has gone
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue May 15 03:46:01 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Helmut Jarausch, RWTH-Aachen, Germany
>Release:        3.0 20010511
>Organization:
>Environment:
IRIX 6.5
>Description:
The method  istream::vscan seems to be missing.
It's still contained within gcc-3.1-cvs.
It's used e.g. in ncurses-5.2 which in turn is necessary
for current gdb-cvs build
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: