[BusyBox] halfway to hush variables

[Erik Andersen]

On Tue May 15, 2001 at 12:15:24AM -0700, larry at doolittle.boa.org wrote:
> This patch covers one big part of variable handling.
> $ a=b foo
> should be handled correctly.
> $ a=b
> is parsed OK, but the actual variable setting is not
> yet written.  Except for some weird exceptions related
> to quoting rules, this code passes (matches ash behavior)
> all the tests I threw at it.
> 
> If someone now writes set_local_var(), and updates lookup_param()
> to match, we can claim success!

I've got set_local_var mostly written now.  Just ironing out the
segfaults and such.  Should be ready in about an hour.  :-)

 -Erik

--
Erik B. Andersen   email:  andersen at lineo.com
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