A Linux/libc 5 patch for egcs 1.1.2

[Jeffrey A Law]

  In message <199902282133.NAA24574@atrus.synopsys.com>you write:
  > > Given the testcase referenced by my earlier message:
  > > 
  > > #include <iostream.h>
  > > #include <streambuf.h>
  > > 
  > > istream x;
  > > extern "C" int putc(), fgets();
  > > 
  > > main () {
  > >   x.get();
  > >   putc();
  > >   fgets(); 
  > >   x.gets(0, 0);
  > > }
  > > 
  > > I've been able to reproduce the problem:
  > 
  > Could you add this as a testcase for the libio testsuite?
It turns out this doesn't fit all that well into the libio testsuite, but
I believe I can make it fit into the g++ testsuite.  Better than nothing
I suppose.

jeff