Re: [Flex-devel] filter_apply_chain() unused variable

[Will E. <wes...@gm...>]

This patch fails against master. Let me know if additional changes are needed from your perspective, otherwise I'll assume it's not needed at this point.

On Monday,  4 September 2017, 11:58 am +0800, "Michael W. Bombardieri" <mb...@ii...> wrote:

> Hello,
> 
> The variable r in flex's filter_apply_chain() is not needed.
> https://github.com/westes/flex/blob/master/src/filter.c#L175
> 
> It was recently removed from OpenBSD's in-tree version of flex.
> http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.bin/lex/filter.c.diff?r1=1.8&r2=1.9&sortby=date&f=h
> 
> I'm posting it here in case it's considered useful.
> 
> - Michael
> 
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-- 
Will Estes
wes...@gm...