commit.c: mark a file-scope private symbol as static

Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/commit.h b/commit.h
index 6edce87673..9f2131318d 100644
--- a/commit.h
+++ b/commit.h
@@ -204,7 +204,6 @@ extern int commit_tree_extended(const struct strbuf *msg, unsigned char *tree,
 				struct commit_extra_header *);
 
 extern struct commit_extra_header *read_commit_extra_headers(struct commit *, const char **);
-extern struct commit_extra_header *read_commit_extra_header_lines(const char *buf, size_t len, const char **);
 
 extern void free_commit_extra_headers(struct commit_extra_header *extra);