1 /*-------------------------------------------------------------------------
2 stddef.h - ANSI functions forward declarations
4 Written By - Maarten Brock / sourceforge.brock@dse.nl (June 2004)
6 This library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
11 This library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with this library; if not, write to the Free Software
18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 -------------------------------------------------------------------------*/
21 #ifndef __SDC51_STDDEF_H
22 #define __SDC51_STDDEF_H 1
25 #define NULL (void *)0
28 #ifndef _SIZE_T_DEFINED
29 #define _SIZE_T_DEFINED
30 typedef unsigned int size_t;
33 #if defined(SDCC_z80) || defined(SDCC_gbz80)
34 #define offsetof(s,m) (size_t)&(((s *)0)->m)
36 /* temporary hack to fix bug 1518273 */
37 #define offsetof(s,m) (size_t)&(((s __code *)0)->m)