Subversion Repositories freemyipod

//

//

//    Copyright 2009 TheSeven

//

//

//    This file is part of the Linux4Nano toolkit.

//

//    TheSeven's iBugger 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 Software Foundation, either version 2 of the

//    License, or (at your option) any later version.

//

//    TheSeven's iBugger is distributed in the hope that it will be useful,

//    but WITHOUT ANY WARRANTY; without even the implied warranty of

//    MERCHANTABILITY or 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 the Linux4Nano toolkit.  If not, see <http://www.gnu.org/licenses/>.

//

//

#include <toolkit.h>

#include <util.h>

void* memcpy(void* destination, const void* source, size_t size)

{

    while (size > 0)

    {

        ((uint8_t*)destination)[0] = ((uint8_t*)source)[0];

        source = (void*)((uint32_t)source + 1);

        destination = (void*)((uint32_t)destination + 1);

        size--;

    }

    return destination;

}

void* memset(void* destination, int value, size_t size)

{

    while (size > 0)

    {

        ((uint8_t*)destination)[0] = value;

        destination = (void*)((uint32_t)destination + 1);

        size--;

    }

    return destination;

}

int memcmp(const void* destination, const void* source, size_t size)

{

    while (size > 0)

    {

        if (((uint8_t*)destination)[0] != ((uint8_t*)source)[0]) return 1;

        source = (void*)((uint32_t)source + 1);

        destination = (void*)((uint32_t)destination + 1);

        size--;

    }

    return 0;

}