--- /dev/null
+/*
+ * YAFFS: Yet another Flash File System . A NAND-flash specific file system.
+ *
+ * Copyright (C) 2002-2011 Aleph One Ltd.
+ * for Toby Churchill Ltd and Brightstar Engineering
+ *
+ * Created by Timothy Manning <timothy@yaffs.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 2.1 as
+ * published by the Free Software Foundation.
+ *
+ * Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
+ */
+
+#ifndef __message_buffer__
+#define __message_buffer__
+
+#include <stdio.h>
+#include <string.h>
+#define PRINT 1
+#define NPRINT 0
+#define APPEND_MESSAGE 1
+#define DO_NOT_APPEND_MESSAGE 0
+#define PRINT_ALL -1 /*this is used to print all of the messages in a buffer*/
+#define BUFFER_MESSAGE_LENGTH 60 /*number of char in message*/
+#define BUFFER_SIZE 50 /*number of messages in buffer*/
+#define MESSAGE_LEVEL_ERROR 0
+#define MESSAGE_LEVEL_BASIC_TASKS 1
+
+#define LOG_FILE "log.txt"
+typedef struct buffer_template{
+ char message[BUFFER_SIZE][BUFFER_MESSAGE_LENGTH];
+ int head;
+ int tail;
+ char message_level[BUFFER_SIZE];
+}buffer;
+#include "error_handler.h" /*include this for the debug level*/
+
+
+void print_buffer(buffer *p_Buffer,int number_of_messages_to_print); /*print messages in the buffer*/
+/*wrapper functions for add_to_buffer_root_function*/
+void add_to_buffer(buffer *p_Buffer, char *message,char message_level,char print);
+void append_to_buffer(buffer *p_Buffer, char *message,char message_level,char print);
+void add_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print);
+void append_int_to_buffer(buffer *p_Buffer, int num,char message_level,char print);
+
+void add_to_buffer_root_function(buffer *p_Buffer, char *message,char message_level,char append,char print);
+#endif