X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=lib%2Futils.h;h=a47f91a02cd91825e0579eeb9a43da5dca8fb2ae;hp=af65427420166db47e0155698b47029e4094f68e;hb=dced64c5c3625f6d2f0674e9fed14455aabc635e;hpb=b0825f36b7b5dade1693fdbddfec7eef3f5ed86f;ds=sidebyside

diff --git a/lib/utils.h b/lib/utils.h
index af654274..a47f91a0 100644
--- a/lib/utils.h
+++ b/lib/utils.h
@@ -1,7 +1,7 @@
 /*
     utils.h -- header file for utils.c
-    Copyright (C) 1999-2003 Ivo Timmermans <zarq@iname.com>
-                  2000-2003 Guus Sliepen <guus@sliepen.eu.org>
+    Copyright (C) 1999-2004 Ivo Timmermans <zarq@iname.com>
+                  2000-2004 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
@@ -40,7 +40,7 @@ extern void bin2hex(char *src, char *dst, int length);
 
 #ifdef HAVE_MINGW
 extern char *winerror(int);
-#define strerror(x) (x>0?strerror(x):winerror(GetLastError()))
+#define strerror(x) ((x)>0?strerror(x):winerror(GetLastError()))
 #endif
 
 #endif							/* __TINC_UTILS_H__ */