refs.c: let fprintf handle the formatting

diff --git a/tag.h b/tag.h
index bc8a1e40f04e87a6d502ab9d96022f734c57f4eb..f4580aea42633d4e6d849735cf1eedcbc4730ed2 100644 (file)
--- a/tag.h
+++ b/tag.h
@@ -17,6 +17,5 @@ extern int parse_tag_buffer(struct tag *item, const void *data, unsigned long si
 extern int parse_tag(struct tag *item);
 extern struct object *deref_tag(struct object *, const char *, int);
 extern struct object *deref_tag_noverify(struct object *);
-extern size_t parse_signature(const char *buf, unsigned long size);
 
 #endif /* TAG_H */