56 lines
1.4 KiB
C
56 lines
1.4 KiB
C
/*
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* This file is part of Jehanne.
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*
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* Copyright (C) 2016 Giacomo Tesio <giacomo@tesio.it>
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*
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* Jehanne is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 2 of the License.
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*
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* Jehanne is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Jehanne. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _STDLIB_H
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#define _STDLIB_H
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#include "libc.wrapper.h"
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#define EXIT_SUCCESS 0
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#define EXIT_FAILURE 1 // POSIX
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#include <posix.h> // to get __POSIX_EXIT_PREFIX
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typedef struct {
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int quot;
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int rem;
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} div_t;
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typedef struct {
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long quot;
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long rem;
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} ldiv_t;
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extern void exit(int status);
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extern int system(const char *command);
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extern div_t div(int num, int denom);
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extern ldiv_t ldiv(long num, long denom);
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extern void* bsearch(const void* key, const void* base, size_t nmemb, size_t size,
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int (*compar)(const void*, const void*));
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#undef abort
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extern void abort(void);
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#undef L_eprintf
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extern void __eprintf(const char *format, const char *file,
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unsigned int line, const char *expression);
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#endif
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