Initial commit

1 files changed, 35 insertions, 0 deletions

diff --git a/lib/stddef.h b/lib/stddef.h
new file mode 100644
index 00000000..2cbb7a9e
--- /dev/null
+++ b/lib/stddef.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2010, 2011 Richard Braun.
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _LIB_STDDEF_H
+#define _LIB_STDDEF_H
+
+#define NULL ((void *)0)
+
+#define offsetof(type, member) __builtin_offsetof(type, member)
+
+#ifdef __LP64__
+typedef unsigned long size_t;
+typedef long ssize_t;
+typedef long ptrdiff_t;
+#else /* __LP64__ */
+typedef unsigned int size_t;
+typedef int ssize_t;
+typedef int ptrdiff_t;
+#endif /* __LP64__ */
+
+#endif /* _LIB_STDDEF_H */