jehanne/sys/include/apw/stdlib.h

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/*
* This file is part of Jehanne.
*
* Copyright (C) 2016 Giacomo Tesio <giacomo@tesio.it>
*
* Jehanne 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, version 2 of the License.
*
* Jehanne 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 Jehanne. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _STDLIB_H
#define _STDLIB_H
#include "libc.wrapper.h"
#define EXIT_SUCCESS 0
#define EXIT_FAILURE 1 // POSIX
#include <posix.h> // to get __POSIX_EXIT_PREFIX
typedef struct {
int quot;
int rem;
} div_t;
typedef struct {
long quot;
long rem;
} ldiv_t;
extern void exit(int status);
extern int system(const char *command);
extern div_t div(int num, int denom);
extern ldiv_t ldiv(long num, long denom);
extern void* bsearch(const void* key, const void* base, size_t nmemb, size_t size,
int (*compar)(const void*, const void*));
#undef abort
extern void abort(void);
#undef L_eprintf
extern void __eprintf(const char *format, const char *file,
unsigned int line, const char *expression);
#endif