X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Futils.h;h=b598700a90fcc19e6de7b769d8cb343cd5973cbd;hp=2e4fcf86083154b54399b8e34773d294ca1c9fd2;hb=d178b583df9fe2bf3ebb3a7377203efc5c46df32;hpb=68f4ca711593416d0defd81199b176ba604c6cb1

diff --git a/src/utils.h b/src/utils.h
index 2e4fcf86..b598700a 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -1,7 +1,10 @@
+#ifndef TINC_UTILS_H
+#define TINC_UTILS_H
+
 /*
     utils.h -- header file for utils.c
     Copyright (C) 1999-2005 Ivo Timmermans
-                  2000-2009 Guus Sliepen <guus@tinc-vpn.org>
+                  2000-2014 Guus Sliepen <guus@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -18,9 +21,6 @@
     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
-#ifndef __TINC_UTILS_H__
-#define __TINC_UTILS_H__
-
 extern bool hex2bin(char *src, char *dst, int length);
 extern void bin2hex(char *src, char *dst, int length);
 
@@ -42,4 +42,6 @@ extern const char *winerror(int);
 
 extern unsigned int bitfield_to_int(const void *bitfield, size_t size);
 
-#endif							/* __TINC_UTILS_H__ */
+int memcmp_constant_time (const void *a, const void *b, size_t size);
+
+#endif