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//==========================================================================

//

//      sprintf.c

//

//      Light-weight BSP sprintf.

//

//==========================================================================

//####ECOSGPLCOPYRIGHTBEGIN####

// -------------------------------------------

// This file is part of eCos, the Embedded Configurable Operating System.

// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.

//

// eCos is free software; you can redistribute it and/or modify it under

// the terms of the GNU General Public License as published by the Free

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// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

// for more details.

//

// You should have received a copy of the GNU General Public License along

// with eCos; if not, write to the Free Software Foundation, Inc.,

// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.

//

// As a special exception, if other files instantiate templates or use macros

// or inline functions from this file, or you compile this file and link it

// with other works to produce a work based on this file, this file does not

// by itself cause the resulting work to be covered by the GNU General Public

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// -------------------------------------------

//####ECOSGPLCOPYRIGHTEND####

//==========================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):    

// Contributors: gthomas

// Date:         1999-10-20

// Purpose:      Light-weight BSP sprintf.

// Description:  

//               

//

//####DESCRIPTIONEND####

//

//=========================================================================

#include <bsp/bsp.h>

#include "bsp_if.h"

static char *str_ptr;

static void

str_putc(char ch)

{

    *str_ptr++ = ch;

}

int

bsp_vsprintf(char *str, const char *fmt, va_list ap)

{

    str_ptr = str;

    __vprintf(str_putc, fmt, ap);

    *str_ptr = '\0';

    return str_ptr - str;

}

void

bsp_sprintf(char *str, const char *fmt, ...)

{

    va_list ap;

    va_start (ap, fmt);

    bsp_vsprintf(str, fmt, ap);

    va_end (ap);

}