rt-thread-official/components/libc/compilers/dlib/syscall_mem.c

/*
 * File      : syscall_mem.c
 * This file is part of RT-Thread RTOS
 * COPYRIGHT (C) 2006 - 2015, RT-Thread Development Team
 *
 *  This program 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.
 *
 *  This program 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 this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Change Logs:
 * Date           Author       Notes
 * 2015-01-28     Bernard      first version
 */
#include <rtthread.h>

#ifdef RT_USING_HEAP
void *malloc(rt_size_t n)
{
    return rt_malloc(n);
}

void *realloc(void *rmem, rt_size_t newsize)
{
    return rt_realloc(rmem, newsize);
}

void *calloc(rt_size_t nelem, rt_size_t elsize)
{
    return rt_calloc(nelem, elsize);
}

void free(void *rmem)
{
    rt_free(rmem);
}
#endif