X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=flower%2Finclude%2Ffile-cookie.hh;h=ab2558fd14730d34adb1508d62fe51f5d66d116f;hb=aaed9fa7b74555d2a947645a9aa0461498017b4f;hp=3945df90ed12bd2971f08cafaa47d4954e517b5e;hpb=2c22efe5a46a37065b10c3f51c5d7db00d07d318;p=lilypond.git

diff --git a/flower/include/file-cookie.hh b/flower/include/file-cookie.hh
index 3945df90ed..ab2558fd14 100644
--- a/flower/include/file-cookie.hh
+++ b/flower/include/file-cookie.hh
@@ -2,9 +2,12 @@
 extern "C" {
 #endif
 
-#include <stdio.h>
 #include <unistd.h>
 
+#include <cstdio>
+using namespace std;
+
+
 #if (! defined (__off64_t) && ! defined (__off64_t_defined)) || ! defined (__cplusplus)
 #define off64_t unsigned long long
 #endif
@@ -21,7 +24,8 @@ extern "C" {
 			  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