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/**
* slibc — Yet another C library
* Copyright © 2015 Mattias Andrée (maandree@member.fsf.org)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _STDLIB_H
#define _STDLIB_H
#include <slibc/version.h>
#include <slibc/features.h>
#include <malloc.h>
#define __NEED_size_t
#define __NEED_wchar_t
#define __NEED_div_t
#define __NEED_ldiv_t
#define __NEED_lldiv_t
#include <bits/types.h>
/**
* `NULL`'s canonical header is <stddef.h>.
*/
#ifndef NULL
# define NULL ((void*)0)
#endif
/**
* The value a process shall exit with upon
* success completion.
*/
#define EXIT_SUCCESS 0
/**
* A standard value a process can exit with
* if it terminates because of failure.
*/
#define EXIT_FAILURE 1
/**
* Perform an integer division and return
* both the quotient and the remainder.
*
* @param numerator The numerator.
* @param denominator The denominator.
* @return The quotient in `.quot`, and
* the remainder in `.rem`.
*/
div_t div(int, int)
__GCC_ONLY(__attribute__((const)));
/**
* Perform an integer division and return
* both the quotient and the remainder.
*
* @param numerator The numerator.
* @param denominator The denominator.
* @return The quotient in `.quot`, and
* the remainder in `.rem`.
*/
ldiv_t ldiv(long, long)
__GCC_ONLY(__attribute__((const)));
/**
* Perform an integer division and return
* both the quotient and the remainder.
*
* @param numerator The numerator.
* @param denominator The denominator.
* @return The quotient in `.quot`, and
* the remainder in `.rem`.
*/
lldiv_t lldiv(long long, long long)
__GCC_ONLY(__attribute__((const)));
/* TODO implement rand-functions */
#define RAND_MAX 1
int rand(void);
int rand_r(unsigned int* seed);
void srand(unsigned int seed);
/* TODO implement exit-functions */
void abort(void) __noreturn;
void _Exit(int) __noreturn;
int atexit(void (*)(void));
int on_exit(void (*)(int, void*), void*);
void exit(int) __noreturn;
int at_quick_exit (void (*) (void));
void quick_exit(int) __noreturn;
#endif
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