1 files changed, 77 insertions, 0 deletions
diff --git a/ACE/ace/Obchunk.h b/ACE/ace/Obchunk.h
new file mode 100644
index 00000000000..9690c39f9d1
--- /dev/null
+++ b/ACE/ace/Obchunk.h
@@ -0,0 +1,77 @@
+// -*- C++ -*-
+
+//=============================================================================
+/**
+ *  @file    Obchunk.h
+ *
+ *  $Id$
+ *
+ *  @author Doug Schmidt
+ */
+//=============================================================================
+
+
+#ifndef ACE_OBCHUNK_H
+#define ACE_OBCHUNK_H
+#include /**/ "ace/pre.h"
+
+#include "ace/Malloc.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+ACE_BEGIN_VERSIONED_NAMESPACE_DECL
+
+/**
+ * @class ACE_Obchunk
+ *
+ * @brief Defines the state that represents a "chunk" of memory.
+ *        Evenything in this class is public because it is designed
+ *        as an internal structure of Obstack_T and users are
+ *        not supposed to use this class directly.
+ * @sa ACE_Obstack_T
+ */
+class ACE_Export ACE_Obchunk
+{
+public:
+  /// Constructor.
+  ACE_Obchunk (size_t size);
+
+  /// Dtor.
+  ~ACE_Obchunk (void);
+
+  /// Dump the state of an object.
+  void dump (void) const;
+
+  /// Declare the dynamic allocation hooks.
+  ACE_ALLOC_HOOK_DECLARE;
+
+  /// Pointer to the end of the chunk.
+  char *end_;
+
+  /// Pointer to the head of the current building block.
+  char *block_;
+
+  /// Pointer to the current location in the chunk.
+  char *cur_;
+
+  /// Next chunk in the chain.
+  ACE_Obchunk *next_;
+
+  /**
+   * Pointer to the beginning contents of this chunk.  This field is
+   * actually overlayed by the memory allocated by
+   * <ACE_Obstack::new_chunk>.  Therefore, it *must* come last.
+   */
+  char contents_[4];
+};
+
+ACE_END_VERSIONED_NAMESPACE_DECL
+
+#if defined (__ACE_INLINE__)
+#include "ace/Obchunk.inl"
+#endif /* __ACE_INLINE__ */
+
+#include /**/ "ace/post.h"
+#endif /* ACE_OBCHUNK_H */