FreeNOS
stdlib.h
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1/*
2 * Copyright (C) 2009 Niek Linnenbank
3 *
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18#ifndef __LIBC_STDLIB_H
19#define __LIBC_STDLIB_H
20
21#include <Macros.h>
22#include <sys/types.h>
23
33#define EXIT_SUCCESS 0
34
36#define EXIT_FAILURE 1
37
53extern C void exit(int status);
54
62extern C void itoa(char *buffer, int divisor, int number);
63
75extern C int atoi(const char *nptr);
76
99extern C long strtol(const char *nptr, char **endptr, int base);
100
116extern C void * malloc(size_t size);
117
133extern C void free(void *ptr);
134
145extern C void srandom(unsigned int seed);
146
152extern C long int random(void);
153
159#endif /* __LIBC_STDLIB_H */
C int atoi(const char *nptr)
Convert a string to an integer.
Definition atoi.cpp:21
C long int random(void)
Random number generator.
Definition random.cpp:26
C long strtol(const char *nptr, char **endptr, int base)
Convert a string to a long integer.
Definition strtol.cpp:23
C void exit(int status)
Terminate a process.
Definition exit.cpp:21
C void itoa(char *buffer, int divisor, int number)
Convert a number to a string.
Definition itoa.cpp:21
C void * malloc(size_t size)
A memory allocator.
Definition malloc.cpp:22
C void free(void *ptr)
Free allocated memory.
Definition free.cpp:22
C void srandom(unsigned int seed)
Random number generator.
Definition random.cpp:20
#define C
Used to define external C functions.
Definition Macros.h:134