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-rw-r--r--builtin-diff.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/builtin-diff.c b/builtin-diff.c
index 636edbf..2087316 100644
--- a/builtin-diff.c
+++ b/builtin-diff.c
@@ -232,7 +232,7 @@ static int builtin_diff_combined(struct rev_info *revs,
return 0;
}
-static void add_head(struct rev_info *revs)
+void add_head(struct rev_info *revs)
{
unsigned char sha1[20];
struct object *obj;