/*
 * free.c - dynamic memory allocation
 *
 * written by Vangelis Rokas, 2004 (vrokas@otenet.gr)
 *
 * 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, 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 * 
 * In other words, you are welcome to use, share and improve this program.
 * You are forbidden to forbid anyone else to use, share and improve
 * what you give them.   Help stamp out software-hoarding!  
 *
 * $Id: free.c 4914 2007-09-16 18:24:27Z tecodev $
 */

#include <malloc.h>

extern char _MALLOC_SPEC *heap;

void free(unsigned char _MALLOC_SPEC *buf)
{
  /* mark block as deallocated */
  ((_MALLOC_SPEC _malloc_rec *)((unsigned int)buf - 1))->bits.alloc = 0;
}

