docs/diff-options: clarify scope of diff-filter types

diff --git a/refs.h b/refs.h
index 69478439137d64f6dab7f20d4f157f6c7a982ac2..9fbff90e79bfc45fada65651cd01765b17376249 100644 (file)
--- a/refs.h
+++ b/refs.h
@@ -64,6 +64,8 @@ int read_ref(const char *refname, unsigned char *sha1);
 
 int ref_exists(const char *refname);
 
+int should_autocreate_reflog(const char *refname);
+
 int is_branch(const char *refname);
 
 extern int refs_init_db(struct strbuf *err);