attr.h: drop extern from function declaration

diff --git a/upload-pack.h b/upload-pack.h
index 5bbdb7e445733470cbf0e126abaf26b8a95d5753..cab2178796a6406ed154c56bc9e06e54ba41c6f6 100644 (file)
--- a/upload-pack.h
+++ b/upload-pack.h
@@ -16,4 +16,8 @@ struct packet_reader;
 extern int upload_pack_v2(struct repository *r, struct argv_array *keys,
                          struct packet_reader *request);
 
+struct strbuf;
+extern int upload_pack_advertise(struct repository *r,
+                                struct strbuf *value);
+
 #endif /* UPLOAD_PACK_H */