*printf cleanup

[Christopher Faylor]

I have a gravely important concern:

On Tue, Apr 03, 2007 at 03:23:28PM +0000, Eric Blake wrote:
>Index: libc/include/stdio.h
>===================================================================
>RCS file: /cvs/src/src/newlib/libc/include/stdio.h,v
>retrieving revision 1.41
>diff -u -r1.41 stdio.h
>--- libc/include/stdio.h	30 Mar 2007 00:49:56 -0000	1.41
>+++ libc/include/stdio.h	3 Apr 2007 15:18:17 -0000
>@@ -1,5 +1,5 @@
> /*
>- * Copyright (c) 1990 The Regents of the University of California.
>+ * Copyright (c) 1990, 2007 The Regents of the University of California.
>  * All rights reserved.

I don't believe that it is appropriate to change the copyright in this
fashion since it isn't clear that any changes made to this file would go
to the Regents of the University of California.  Probably it should just
be left alone.

Otherwise, this kind of fix seems nice, although I haven't looked at it
in any great detail.

cgf