upstream: http://bugs.musicbrainz.org/ticket/4301

--- libmusicbrainz-3.0.2/src/utils_private.cpp.orig	2008-07-02 08:57:10.000000000 +0200
+++ libmusicbrainz-3.0.2/src/utils_private.cpp	2010-03-14 22:50:02.000000000 +0100
@@ -20,6 +20,7 @@
  * $Id: utils_private.cpp 9934 2008-07-02 06:57:10Z luks $
  */
  
+#include <cstdio>
 #include <cstdlib>
 #include <cstring>
 #include <cstdarg>