From edac614a164d9cac345d914f4320d71bdb16ab79 Mon Sep 17 00:00:00 2001
From: Cyrille Bagard <nocbos@gmail.com>
Date: Sun, 5 Apr 2009 01:26:35 +0000
Subject: Added the missing macros.h file.
git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@57 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a
---
ChangeLog | 7 ++++++-
src/common/macros.h | 46 ++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 52 insertions(+), 1 deletion(-)
create mode 100644 src/common/macros.h
diff --git a/ChangeLog b/ChangeLog
index ebadc39..0fa7f66 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,9 @@
-009-04-05 Cyrille Bagard <nocbos@gmail.com>
+2009-04-05 Cyrille Bagard <nocbos@gmail.com>
+
+ * src/common/macros.h:
+ Missed entry: add the file to the repository.
+
+2009-04-05 Cyrille Bagard <nocbos@gmail.com>
* src/analysis/line.c:
* src/analysis/line.h:
diff --git a/src/common/macros.h b/src/common/macros.h
new file mode 100644
index 0000000..65311fd
--- /dev/null
+++ b/src/common/macros.h
@@ -0,0 +1,46 @@
+
+/* OpenIDA - Outil d'analyse de fichiers binaires
+ * macros.h - prototypes de macros utiles
+ *
+ * Copyright (C) 2008 Cyrille Bagard
+ *
+ * This file is part of OpenIDA.
+ *
+ * OpenIDA 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * OpenIDA 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 Foobar. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#ifndef _COMMON_MACROS_H
+#define _COMMON_MACROS_H
+
+
+#include <stddef.h>
+#include <stdint.h>
+
+
+
+#ifndef NULL
+# define NULL ((void *)0)
+#endif
+
+
+#define container_of(ptr, type, member) \
+ ({ \
+ const typeof(((type *)NULL)->member) *__mptr = (ptr); \
+ (type *)((uint8_t *)__mptr - offsetof(type, member)); \
+ })
+
+
+
+#endif /* _COMMON_MACROS_H */
--
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