Move Asterisk-addons modules into the main Asterisk source tree.

Someone asked yesterday, "is there a good reason why we can't just put these
modules in Asterisk?".  After a brief discussion, as long as the modules are
clearly set aside in their own directory and not enabled by default, it is
perfectly fine.

For more information about why a module goes in addons, see README-addons.txt.

chan_ooh323 does not currently compile as it is behind some trunk API updates.
However, it will not build by default, so it should be okay for now.


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@204413 65c4cc65-6c06-0410-ace0-fbb531ad65f3

addons/ooh323c/src/memheap.h

@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2004-2005 by Objective Systems, Inc.
+ *
+ * This software is furnished under an open source license and may be 
+ * used and copied only in accordance with the terms of this license. 
+ * The text of the license may generally be found in the root 
+ * directory of this installation in the COPYING file.  It 
+ * can also be viewed online at the following URL:
+ *
+ *   http://www.obj-sys.com/open/license.html
+ *
+ * Any redistributions of this file including modified versions must 
+ * maintain this copyright notice.
+ *
+ *****************************************************************************/
+
+#ifndef __RTMEMHEAP_HH__
+#define __RTMEMHEAP_HH__
+
+#include "ooasn1.h"
+
+/* internal heap flags */
+#define RT_MH_INTERNALMASK 0xF0000000u
+#define RT_MH_FREEHEAPDESC 0x10000000u
+
+typedef struct OSMemLink {
+   struct OSMemLink* pnext;
+   struct OSMemLink* pprev;
+   struct OSMemLink* pnextRaw;  /* next RAW block                           */
+   void*           pMemBlk;
+   ASN1OCTET       blockType;   /* 1 = standard, 2 = raw (see RTMEM* flags) */
+} OSMemLink;
+
+/* MemLink blockTypes */
+#define RTMEMSTD        0x0001
+#define RTMEMRAW        0x0002
+#define RTMEMMALLOC     0x0004
+#define RTMEMSAVED      0x0008
+#define RTMEMLINK       0x0010  /* contains MemLink */
+
+/* ASN.1 memory allocation structures */
+
+typedef struct OSMemHeap {
+   OSMemLink*      phead;
+   ASN1UINT        usedUnits;
+   ASN1UINT        usedBlocks;
+   ASN1UINT        freeUnits;
+   ASN1UINT        freeBlocks;
+   ASN1UINT        keepFreeUnits;
+   ASN1UINT        defBlkSize;
+   ASN1UINT        refCnt;
+   ASN1UINT        flags;
+} OSMemHeap;
+
+/* see rtMemDefs.c file */
+extern ASN1UINT      g_defBlkSize;
+extern OSMallocFunc  g_malloc_func;
+extern OSReallocFunc g_realloc_func;
+extern OSFreeFunc    g_free_func;
+
+#endif /* __RTMEMHEAP_HH__ */