[cpplib]: Fix recent lossage

[Zack Weinberg]

On Fri, Jul 07, 2000 at 10:26:15PM +0900, Neil Booth wrote:
> Nathan Sidwell wrote:-
> 
> >       {
> >         const cpp_token *msg = cpp_get_token (pfile);
> >         
> > !       cpp_warning (pfile, "current file is older than %c%.*s%c",
> > ! 		   left, (int)len, name, right);
> >         if (msg->type != CPP_EOF)
> >   	{
> >   	  U_CHAR *text, *limit;
> >   
> > +           msg->col = 0;
> > +           msg->flags = 0;
> >   	  text = pfile->limit;
> 
> Hmmm, msg is a pointer to const.  Could you add casts?

Better still, don't mess with msg at all; advance text over any extra
spaces after calling _cpp_dump_list.

zw