Update all header guards.

[oweals/tinc.git] / src / ipv6.h

diff --git a/src/ipv6.h b/src/ipv6.h
index 6a4466f11d37e652121a11037e11eab4b09d1c77..b6862b62fc57e13f9fd56bbb265aabae6255068b 100644 (file)
--- a/src/ipv6.h
+++ b/src/ipv6.h
@@ -1,3 +1,6 @@
+#ifndef TINC_IPV6_H
+#define TINC_IPV6_H
+
 /*
     ipv6.h -- missing IPv6 related definitions
     Copyright (C) 2005 Ivo Timmermans
@@ -18,9 +21,6 @@
     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
-#ifndef __TINC_IPV6_H__
-#define __TINC_IPV6_H__
-
 #ifndef AF_INET6
 #define AF_INET6 10
 #endif
@@ -54,9 +54,9 @@ struct sockaddr_in6 {
 
 #ifndef IN6_IS_ADDR_V4MAPPED
 #define IN6_IS_ADDR_V4MAPPED(a) \
-        ((((__const uint32_t *) (a))[0] == 0) \
-        && (((__const uint32_t *) (a))[1] == 0) \
-        && (((__const uint32_t *) (a))[2] == htonl (0xffff)))
+        ((((const uint32_t *) (a))[0] == 0) \
+        && (((const uint32_t *) (a))[1] == 0) \
+        && (((const uint32_t *) (a))[2] == htonl (0xffff)))
 #endif
 
 #ifndef HAVE_STRUCT_IP6_HDR
@@ -127,4 +127,4 @@ struct nd_opt_hdr {
 } __attribute__ ((__packed__));
 #endif
 
-#endif /* __TINC_IPV6_H__ */
+#endif