Stefan Beller <sbeller@xxxxxxxxxx> writes:
> This variable is used as a bit field[1], and as we are about to add more
> fields, indicate its usage as a bit field by making it unsigned.
>
> [1] containing the bits
>
> #define DIFF_PICKAXE_ALL 1
> #define DIFF_PICKAXE_REGEX 2
> #define DIFF_PICKAXE_KIND_S 4
> #define DIFF_PICKAXE_KIND_G 8
>
> Signed-off-by: Stefan Beller <sbeller@xxxxxxxxxx>
> ---
> diff.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Makes perfect sense.
>
> diff --git a/diff.h b/diff.h
> index 0fb18dd735..ea310f76fd 100644
> --- a/diff.h
> +++ b/diff.h
> @@ -146,7 +146,7 @@ struct diff_options {
> int skip_stat_unmatch;
> int line_termination;
> int output_format;
> - int pickaxe_opts;
> + unsigned pickaxe_opts;
> int rename_score;
> int rename_limit;
> int needed_rename_limit;
