/***************************************************************************
 *     Copyright (c) 2003-2006, Broadcom Corporation
 *     All Rights Reserved
 *     Confidential Property of Broadcom Corporation
 *
 *  THIS SOFTWARE MAY ONLY BE USED SUBJECT TO AN EXECUTED SOFTWARE LICENSE
 *  AGREEMENT  BETWEEN THE USER AND BROADCOM.  YOU HAVE NO RIGHT TO USE OR
 *  EXPLOIT THIS MATERIAL EXCEPT SUBJECT TO THE TERMS OF SUCH AN AGREEMENT.
 *
 * $brcm_Workfile:  $
 * $brcm_Revision:  $
 * $brcm_Date: $
 *
 * Module Description:
 *
 * Revision History:
 *
 * $brcm_Log:  $
 *
 ***************************************************************************/
#define BDISPATCH_BYPASS
#include "ministd.h"
#undef BDISPATCH_BYPASS
#include "zlib.h"

/******************************************************************************
* INPUTS:	in_buf - pointer to the input buffer
*			in_size - size of input buffer in bytes
*			out_buf - pointer to the output buffer
*			out_size - size of the output buffer
* OUTPUTS:	none.
* RETURNS:	number of bytes decompressed or < 0 on error.
* FUNCTION: Uncompress the zlib intput buffer to the output buffer
******************************************************************************/
int m_uncompress(unsigned char *in_buf, unsigned int in_size,
						unsigned char * out_buf, unsigned int out_size)
{
	z_stream strm;
	int ret;
	printf("%s-%d,0x%08x,%d,0x%08x,%d\n",__FUNCTION__,__LINE__,in_buf,in_size,out_buf,out_size);
	memset(&strm,0,sizeof(strm));
	ret = inflateInit(&strm);
	if (ret == Z_OK)
	{
		strm.avail_in = in_size;
		strm.next_in = in_buf;
		strm.avail_out = out_size;
		strm.next_out = out_buf;
		ret = inflate(&strm, Z_NO_FLUSH);
		inflateEnd(&strm);
		if ((ret == Z_STREAM_END) || (ret == Z_OK))
		{
			return strm.total_out;
		}
		else if (ret > 0)
		{
			return -ret;
		}
	}
	return ret;
}