mem.h

一个小型的操作系统,采用gcc进行开发,几千行的代码,方便初学者学习

/*
*  Snixos Project version 1.0, 2003.6
*  (C) Copyright 2003,2004,2005 Jockeyson,KeqiangGao <[e-mail]>
*  All Rights Reserved.
*  Distributed under the terms of the GNU General Public License.
*
*  This program is a free and open source software and you can redistribute 
*  it and/or modify it under the terms of the GNU General Public License as
*  published by the Free Software Foundation. As no any liablity is assumed 
*  for any incidental or consequential damages in connection with the 
*  information or program fragments contained herein,so any exception arised
*  is at your own risk. It is ABSOLUTELY WITHOUT ANY WARRANTY.
*  Bug report please send to [e-mail] .
*/
/*
  mem.h   : header file of mem.c for the Snixos OS project
  Author  : [e-mail]
  Time    : 2003.6
*/

#ifndef _MEM_H 
#define _MEM_H 

#include "stdio.h" // size_t definition
void *kmalloc(int size);
void kfree(void *blk);
void *krealloc(void *blk, int size);
void *kcalloc(size_t nmemb, size_t size);

#define malloc kmalloc
#define free kfree
#define realloc krealloc
#define calloc kcalloc

#endif /* _MEM_H */