agree at carltonfields.com wrote:
> 
> > And what's about the squeak VM: fileIO, printf() of messages > to stdout,
> > etc.. It seems to be linked with a LGPL'd lib under Linux at least.
> 
> I believe, but I am not certain, that the GNU C Library is LGPL'd.
>

It is LGPL'd; from (Info) documentation:
'
This is Edition 0.08 DRAFT, last updated 11 Jan 1999, of `The GNU C
Library Reference Manual', for Version 2.1 Beta of the GNU C Library.
...
* Copying::                      The GNU Library General Public License
says
                                  how you can copy and share the GNU C
Library.
...
'
and there:
'
GNU LIBRARY GENERAL PUBLIC LICENSE
**********************************

                         Version 2, June 1991
...'

-- 
Stephan Rudlof (sr at evolgo.de)
   "Genius doesn't work on an assembly line basis.
    You can't simply say, 'Today I will be brilliant.'"
    -- Kirk, "The Ultimate Computer", stardate 4731.3