X-Git-Url: http://git.vrable.net/?a=blobdiff_plain;f=util.h;h=b55320e90128b432a3121c562a3723b271058baf;hb=8b4b764f036d9ac945d36a1966f2eb284c4f44a3;hp=0d1b45d45e83983bf62194a5d631d3f41eeacb20;hpb=5d386960f207f991833f1204748bc4323934f761;p=cumulus.git

diff --git a/util.h b/util.h
index 0d1b45d..b55320e 100644
--- a/util.h
+++ b/util.h
@@ -27,6 +27,9 @@
 #include <map>
 #include <string>
 
+std::string string_printf(const char *fmt, ...)
+    __attribute__((format(printf, 1, 2)));
+
 std::string uri_encode(const std::string &in);
 std::string uri_decode(const std::string &in);
 std::string encode_int(long long n, int base=10);