/**HEADER********************************************************************
* 
* Copyright (c) 2008 Freescale Semiconductor;
* All Rights Reserved
*
* Copyright (c) 2004-2008 Embedded Access Inc.;
* All Rights Reserved
*
* Copyright (c) 1989-2008 ARC International;
* All Rights Reserved
*
*************************************************************************** 
*
* THIS SOFTWARE IS PROVIDED BY FREESCALE "AS IS" AND ANY EXPRESSED 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 FREESCALE OR ITS 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.
*
**************************************************************************
*
* $FileName: io_sscan.c$
* $Version : 3.6.4.0$
* $Date    : Jun-4-2010$
*
* Comments:
*
*   This file contains the function sscanf.
*
*END************************************************************************/

#include "mqx.h"
#include "fio.h"
#include "fio_prv.h"
#include "io.h"
#include "io_prv.h"


/*FUNCTION*-------------------------------------------------------------------
* 
* Function Name    : _io_sscanf
* Returned Value   : _mqx_int
* Comments         :
*   This function performs similarly to the 'C' sscanf function.
*   See scanline.c for comments.
*   The function returns the number of input items converted and assigned
*
*END*----------------------------------------------------------------------*/

_mqx_int _io_sscanf
   (
      /* [IN] the string to scan from */
      char _PTR_ str_ptr,

      /* [IN] the format string to scan with */
      const char _PTR_ format_ptr, 
      ...
   )
{ /* Body */
   va_list ap;
   _mqx_int result;
   
   va_start(ap, format_ptr);
   result = _io_scanline(str_ptr, (char _PTR_)format_ptr, ap);
   va_end(ap);
   return result;

} /* Endbody */

/* EOF */
