add_ref(): add docstring

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-mirror · Dec 12, 2011 · 6af1038 · 6af1038
1 parent fbd09e4
commit 6af1038
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/refs.c b/refs.c
@@ -53,6 +53,7 @@ static const char *parse_ref_line(char *line, unsigned char *sha1)
 	return line;
 }
 
+/* Add a ref_entry to the end of the ref_array (unsorted). */
 static void add_ref(const char *refname, const unsigned char *sha1,
 		    int flag, int check_name, struct ref_array *refs,
 		    struct ref_entry **new_entry)