X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fgetopt.h;h=7cac1bd5e506e2d3109a94c5581498fcf540d9b7;hb=5822f817aa802c2c5a83e9d99a8ae78cb822799b;hp=ddf6fdda5cbe8b31f3719ff97286933c8933ecdf;hpb=886a6f61a1f4cc48a77b42d10f34f9126377d904;p=tinc

diff --git a/src/getopt.h b/src/getopt.h
index ddf6fdda..7cac1bd5 100644
--- a/src/getopt.h
+++ b/src/getopt.h
@@ -1,3 +1,6 @@
+#ifndef TINC_GETOPT_H
+#define TINC_GETOPT_H
+
 /* Declarations for getopt.
    Copyright (C) 1989,90,91,92,93,94,96,97 Free Software Foundation, Inc.
 
@@ -130,4 +133,4 @@ extern int _getopt_internal ();
 }
 #endif
 
-#endif /* _GETOPT_H */
+#endif