diff.h: make pickaxe_opts an unsigned bit field
authorStefan Beller <sbeller@google.com>
Thu, 4 Jan 2018 22:50:39 +0000 (14:50 -0800)
committerJunio C Hamano <gitster@pobox.com>
Thu, 4 Jan 2018 23:02:40 +0000 (15:02 -0800)
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@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff.h

diff --git a/diff.h b/diff.h
index 0fb18dd..ea310f7 100644 (file)
--- 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;