Update all header guards.

[tinc] / src / hash.h

diff --git a/src/hash.h b/src/hash.h
index 30a15fb..a5ae2e9 100644 (file)
--- a/src/hash.h
+++ b/src/hash.h
@@ -1,3 +1,6 @@
+#ifndef TINC_HASH_H
+#define TINC_HASH_H
+
 /*
     hash.h -- header file for hash.c
     Copyright (C) 2012 Guus Sliepen <guus@tinc-vpn.org>
@@ -17,9 +20,6 @@
     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
-#ifndef __TINC_HASH_H__
-#define __TINC_HASH_H__
-
 typedef struct hash_t {
        size_t n;
        size_t size;
@@ -39,4 +39,4 @@ extern void *hash_search_or_insert(hash_t *, const void *key, const void *value)
 extern void hash_clear(hash_t *);
 extern void hash_resize(hash_t *, size_t n);
 
-#endif /* __TINC_HASH_H__ */
+#endif