1 /*-------------------------------------------------------------------------
2 stdlib.h - ANSI functions forward declarations
4 Written By - Sandeep Dutta . sandeep.dutta@usa.net (1998)
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 __SDC51_STDLIB_H
26 #define __SDC51_STDLIB_H 1
29 # define NULL (void *)0
35 long int labs(long int j);
37 extern float atof (char *);
38 extern int atoi (char *);
39 extern long atol (char *);
41 extern void _uitoa(unsigned int, char*, unsigned char);
42 extern void _itoa(unsigned int, char*, unsigned char);
44 extern void _ultoa(unsigned long, char*, unsigned char);
45 extern void _ltoa(unsigned long, char*, unsigned char);
47 #define RAND_MAX 32767
50 void srand(unsigned int seed);