/*
 *  Routines to access hardware
 *
 *  Copyright (c) 2013 Realtek Semiconductor Corp.
 *
 *  This module is a confidential and proprietary property of RealTek and
 *  possession or use of this module requires written permission of RealTek.
 */

#include "basic_types.h"
#include <stdarg.h>
#include <stddef.h>             /* Compiler defns such as size_t, NULL etc. */
#include "strproc.h"
#include "section_config.h"
#include "diag.h"
#include "ameba_soc.h"

LIBC_ROM_TEXT_SECTION
_LONG_CALL_ size_t _strnlen(const char *s, size_t count)
{
    const char *sc;

    for (sc = s; count-- && *sc != '\0'; ++sc)
        ;
    
    return sc - s;
}