--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/utils/stack.h	Tue Jun 29 12:34:26 2010 +0100
@@ -0,0 +1,78 @@
+/*
+ * stack.h
+ *
+ * Copyright(c) 1998 - 2010 Texas Instruments. All rights reserved.      
+ * All rights reserved.      
+ * 
+ * This program and the accompanying materials are made available under the 
+ * terms of the Eclipse Public License v1.0 or BSD License which accompanies
+ * this distribution. The Eclipse Public License is available at
+ * http://www.eclipse.org/legal/epl-v10.html and the BSD License is as below.                                   
+ *                                                                       
+ * Redistribution and use in source and binary forms, with or without    
+ * modification, are permitted provided that the following conditions    
+ * are met:                                                              
+ *                                                                       
+ *  * Redistributions of source code must retain the above copyright     
+ *    notice, this list of conditions and the following disclaimer.      
+ *  * Redistributions in binary form must reproduce the above copyright  
+ *    notice, this list of conditions and the following disclaimer in    
+ *    the documentation and/or other materials provided with the         
+ *    distribution.                                                      
+ *  * Neither the name Texas Instruments nor the names of its            
+ *    contributors may be used to endorse or promote products derived    
+ *    from this software without specific prior written permission.      
+ *                                                                       
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS   
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT     
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT  
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT      
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT   
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** \file stack.h
+ *  \brief Seport module API
+ *
+ *  \see stack.c
+ */
+
+/***************************************************************************/
+/*                                                                         */
+/*    MODULE:   stack.h                                                    */
+/*    PURPOSE:  Stack module internal header API                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef STACK_H
+#define STACK_H
+
+
+typedef struct _Stack_t
+{
+    TI_HANDLE   hOs;
+    void       *pBuf;
+    unsigned    uPtr;
+    unsigned    uDep;
+    unsigned    uElemSize;
+    TI_BOOL        bBuf;
+
+    void      (*fCpy) (TI_HANDLE, void*, void*, unsigned);
+
+} Stack_t;
+
+
+
+unsigned stackInit    (Stack_t *pStack, TI_HANDLE hOs, unsigned uElemSize, unsigned uDep, void *pBuf, void (*fCpy) (TI_HANDLE, void*, void*, unsigned));
+unsigned stackDestroy (Stack_t *pStack);
+unsigned stackPush    (Stack_t *pStack, void *pVal);
+unsigned stackPop     (Stack_t *pStack, void *pVal);
+
+
+#endif