remove unused+fragile NULL_OBST

[libfirm] / include / libfirm / adt / obst.h

diff --git a/include/libfirm/adt/obst.h b/include/libfirm/adt/obst.h
index ab5c04b..7b70ba5 100644 (file)
--- a/include/libfirm/adt/obst.h
+++ b/include/libfirm/adt/obst.h
@@ -19,19 +19,18 @@
 
 /**
  * @file
- * @brief     Provied obstack_chunk_alloc and obstack_chunk_free for obstack.h
+ * @brief     Provides obstack_chunk_alloc and obstack_chunk_free for obstack.h
  * @author    Martin Trapp, Christian Schaefer
- * @version   $Id$
  */
 #ifndef FIRM_ADT_OBST_H
 #define FIRM_ADT_OBST_H
 
-#include <obstack.h>
+#include "obstack.h"
 #include "xmalloc.h"
 
+/** @cond PRIVATE */
 #define obstack_chunk_alloc xmalloc
 #define obstack_chunk_free  free
-
-#define NULL_OBST     { 0, NULL, NULL, NULL, NULL, 0, 0, NULL, NULL, NULL, 0, 0, 0 }
+/** @endcond */
 
 #endif