Re: [PATCH] xdiff: Do not consider lines starting by # hunkworthy

> This will be probably controversial but in my personal experience, the
> amount of time this is the right thing to do because of #defines is negligible
> compared to amount of time it is wrong, especially because of #ifs and #endifs
> in the middle of functions and also because of comments at the line start when
> it concerns non-C files.
>
> Signed-off-by: Petr Baudis <pasky@suse.cz>
> ---
>
>  xdiff/xemit.c |    3 +--
>  1 files changed, 1 insertions(+), 2 deletions(-)
>
> diff --git a/xdiff/xemit.c b/xdiff/xemit.c
> index 714c563..4f20075 100644
> --- a/xdiff/xemit.c
> +++ b/xdiff/xemit.c
> @@ -86,8 +86,7 @@ static void xdl_find_func(xdfile_t *xf, 
>  		if (len > 0 &&
>  		    (isalpha((unsigned char)*rec) || /* identifier? */
>  		     *rec == '_' ||	/* also identifier? */
> -		     *rec == '(' ||	/* lisp defun? */
> -		     *rec == '#')) {	/* #define? */
> +		     *rec == '(')) {	/* #define? */
>  			if (len > sz)
>  				len = sz;
>  			if (len && rec[len - 1] == '\n')