final newline

[lilypond.git] / flower / include / file-cookie.hh

diff --git a/flower/include/file-cookie.hh b/flower/include/file-cookie.hh
index ab163ea3eb3d8c20ef7b1680de936424c0880510..ab2558fd14730d34adb1508d62fe51f5d66d116f 100644 (file)
--- a/flower/include/file-cookie.hh
+++ b/flower/include/file-cookie.hh
@@ -24,7 +24,8 @@ using namespace std;
                          lily_cookie_io_functions_t io_funcs);
 
   int lily_cookie_fclose (void *);
-  int lily_cookie_fprintf (void *file, char const *format, ...);
+  int lily_cookie_fprintf (void *file, char const *format, ...)
+    __attribute__ ((format (printf, 2, 3)));
   int lily_cookie_putc (int c, void *file);
 
 #ifdef __cplusplus