1 /*-------------------------------------------------------------------------
2 malloc.h - malloc header file
4 Written By - Written by Dmitry S. Obukhov, 1997 dso@usa.net
6 This program is free software; you can redistribute it and/or modify it
7 under the terms of the GNU General Public License as published by the
8 Free Software Foundation; either version 2, or (at your option) any
11 This program 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
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 In other words, you are welcome to use, share and improve this program.
21 You are forbidden to forbid anyone else to use, share and improve
22 what you give them. Help stamp out software-hoarding!
23 -------------------------------------------------------------------------*/
25 #ifndef __SDCC51_MALLOC_H
26 #define __SDCC51_MALLOC_H
30 # define NULL (void *)0
33 #if _SDCC_MALLOC_TYPE_MLH
34 void *malloc (unsigned int);
39 #define MEMHEADER struct MAH// Memory Allocation Header
43 MEMHEADER xdata * next;
44 MEMHEADER xdata * prev;
49 #ifdef SDCC_STACK_AUTO
50 #warning Make sure you recompile malloc.c as 'reentrant'
52 extern void init_dynamic_memory(MEMHEADER xdata * , unsigned int ) reentrant;
53 extern void xdata * malloc (unsigned int ) reentrant;
54 extern void free (void xdata * p) reentrant;
58 extern void init_dynamic_memory(MEMHEADER xdata * , unsigned int );
59 extern void xdata * malloc (unsigned int );
60 extern void free (void xdata * p);