From: Đoàn Trần Công Danh <congdanhqx@gmail.com>
Date: Mon, 27 Apr 2020 14:22:36 +0000 (+0700)
Subject: graph.c: limit linkage of internal variable
X-Git-Tag: v2.27.0-rc0~53^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9d2152d3db9aec03cb8ef055c6fdd065eabeb8dd;p=thirdparty%2Fgit.git

graph.c: limit linkage of internal variable

Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com>
Reviewed-by: Ramsay Jones <ramsay@ramsayjones.plus.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/graph.c b/graph.c
index 4fb25ad464..4cd9915075 100644
--- a/graph.c
+++ b/graph.c
@@ -1055,7 +1055,7 @@ static void graph_output_commit_line(struct git_graph *graph, struct graph_line
 		graph_update_state(graph, GRAPH_COLLAPSING);
 }
 
-const char merge_chars[] = {'/', '|', '\\'};
+static const char merge_chars[] = {'/', '|', '\\'};
 
 static void graph_output_post_merge_line(struct git_graph *graph, struct graph_line *line)
 {