1 files changed, 1 insertions, 0 deletions
diff --git a/commit.h b/commit.h
index 9113bbe488..a0b710f843 100644
--- a/commit.h
+++ b/commit.h
@@ -36,6 +36,7 @@ struct commit *lookup_commit(const unsigned char *sha1);
 struct commit *lookup_commit_reference(const unsigned char *sha1);
 struct commit *lookup_commit_reference_gently(const unsigned char *sha1,
 					      int quiet);
+struct commit *lookup_commit_reference_by_name(const char *name);
 
 int parse_commit_buffer(struct commit *item, void *buffer, unsigned long size);