[PATCH, libiberty] Improvements to pex functionality

[Daniel Jacobowitz]

On Wed, May 10, 2006 at 04:30:16PM -0400, DJ Delorie wrote:
> 
> > Done.  What about pex-msdos.c?
> 
> pex-msdos uses system() so you have to save the old environment and
> create a new local one, then restore it all later.  I don't envy you
> that task ;-)

Can't just save and restore environ?

-- 
Daniel Jacobowitz
CodeSourcery