grep.c: make two symbols really file-scope static this time

diff --git a/revision.c b/revision.c
index 9a0d9c7de2af43c7ae082a892a2a9cfd6f4b4761..90376e8e19878b8cc67c2f18a92cf05615b90bd8 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -1578,6 +1578,8 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
        } else if ((argcount = parse_long_opt("grep", argv, &optarg))) {
                add_message_grep(revs, optarg);
                return argcount;
+       } else if (!strcmp(arg, "--grep-debug")) {
+               revs->grep_filter.debug = 1;
        } else if (!strcmp(arg, "--extended-regexp") || !strcmp(arg, "-E")) {
                revs->grep_filter.regflags |= REG_EXTENDED;
        } else if (!strcmp(arg, "--regexp-ignore-case") || !strcmp(arg, "-i")) {