Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx> writes:
> This "regex_t" in grep_opt has not been used since
> f9b9faf6f8a (builtin-grep: allow more than one patterns., 2006-05-02),
> we still use a "regex_t" for compiling regexes, but that's in the
> "grep_pat" struct".
>
> Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>
> ---
> grep.h | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/grep.h b/grep.h
> index 3e8815c347b..95cccb670f9 100644
> --- a/grep.h
> +++ b/grep.h
> @@ -136,7 +136,6 @@ struct grep_opt {
>
> const char *prefix;
> int prefix_length;
> - regex_t regexp;
> int linenum;
> int columnnum;
> int invert;
I would have expected "this used to be used but no longer; only
initialization of and assignment to it remain"; I am somewhat
surprised to see there is no mention to it anywhere in the code ;-)
Good find.
