X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=adt%2Futil.h;h=f6e71cea2112a3dad7bb0e65a2ac1c9d06ccf10a;hb=3cdead30b5c1d131d5c363188c26255514ea2fc8;hp=21b41e21b27071c6c30cde496b1fbc4247e5d0ad;hpb=28767377c53b605623c2cd2339114c3c8a99597d;p=cparser

diff --git a/adt/util.h b/adt/util.h
index 21b41e2..f6e71ce 100644
--- a/adt/util.h
+++ b/adt/util.h
@@ -1,3 +1,23 @@
+/*
+ * This file is part of cparser.
+ * Copyright (C) 2007-2008 Matthias Braun <matze@braunis.de>
+ *
+ * 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 the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
 /**
  * @file
  * @date    16.03.2007
@@ -30,4 +50,6 @@
  */
 #define UNLIKELY(x) __builtin_expect((x), 0)
 
+#define lengthof(x) (sizeof(x) / sizeof(*(x)))
+
 #endif