Issue #1258 - Part 1: Import mailnews, ldap, and mork from comm-esr52.9.1

1 files changed, 52 insertions, 0 deletions

diff --git a/db/mork/src/orkinHeap.h b/db/mork/src/orkinHeap.h
new file mode 100644
index 000000000..a3c14d295
--- /dev/null
+++ b/db/mork/src/orkinHeap.h
@@ -0,0 +1,52 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-  */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef _ORKINHEAP_
+#define _ORKINHEAP_ 1
+
+#ifndef _MDB_
+#include "mdb.h"
+#endif
+
+#ifndef _MORK_
+#include "mork.h"
+#endif
+
+//3456789_123456789_123456789_123456789_123456789_123456789_123456789_123456789
+
+#define orkinHeap_kTag 0x68456150 /* ascii 'hEaP' */
+
+/*| orkinHeap: 
+|*/
+class orkinHeap : public nsIMdbHeap { //
+protected:
+  size_t mUsedSize;
+
+public:
+  orkinHeap(); // does nothing
+  virtual ~orkinHeap(); // does nothing
+    
+private: // copying is not allowed
+  orkinHeap(const orkinHeap& other);
+  orkinHeap& operator=(const orkinHeap& other);
+
+public:
+
+// { ===== begin nsIMdbHeap methods =====
+  NS_IMETHOD Alloc(nsIMdbEnv* ev, // allocate a piece of memory
+    mdb_size inSize,   // requested size of new memory block 
+    void** outBlock);  // memory block of inSize bytes, or nil
+    
+  NS_IMETHOD Free(nsIMdbEnv* ev, // free block allocated earlier by Alloc()
+    void* inBlock);
+
+  virtual size_t GetUsedSize();
+// } ===== end nsIMdbHeap methods =====
+
+};
+
+//3456789_123456789_123456789_123456789_123456789_123456789_123456789_123456789
+
+#endif /* _ORKINHEAP_ */