c2ff5ec954
* include/sys/types.h [__PTRDIFF_T]: Extra guard for ptrdiff_t. [__SIZE_T]: Extra guard for size_t. * include/stdlib.h: Include alloca; remove alloca prototype, * include/errno.h: Add E2BIG.
67 lines
2.2 KiB
C
67 lines
2.2 KiB
C
/* -*-comment-start: "//";comment-end:""-*-
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* Mes --- Maxwell Equations of Software
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* Copyright © 2017 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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*
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* This file is part of Mes.
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*
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* Mes is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or (at
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* your option) any later version.
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*
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* Mes is distributed in the hope that it will be useful, but
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* 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 Mes. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __MES_STDLIB_H
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#define __MES_STDLIB_H 1
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#if WITH_GLIBC
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#ifndef _GNU_SOURCE
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#define _GNU_SOURCE
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#endif
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#undef __MES_STDLIB_H
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#include_next <stdlib.h>
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#else // ! WITH_GLIBC
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#include <sys/types.h>
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#include <alloca.h>
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int atoi (char const *s);
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int atexit (void (*function) (void));
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void * calloc (size_t nmemb, size_t size);
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void _exit (int status);
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void exit (int status);
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void free (void *ptr);
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char* getenv (char const* s);
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int setenv (char const* s, char const* v, int overwrite_p);
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void unsetenv (char const *name);
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void *malloc (size_t);
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void qsort (void *base, size_t nmemb, size_t size, int (*compar)(void const *, void const *));
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void *realloc (void *p, size_t size);
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double strtod (char const *string, char **tailptr);
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float strtof (char const *string, char **tailptr);
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long double strtold (char const *string, char **tailptr);
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long strtol (char const *string, char **tailptr, int base);
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long long strtoll (char const *string, char **tailptr, int base);
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unsigned long strtoul (char const *string, char **tailptr, int base);
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unsigned long long strtoull (char const *string, char **tailptr, int base);
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#define EXIT_FAILURE 1
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#define EXIT_SUCCESS 0
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#ifndef __MES_COMPARISON_FN_T
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#define __MES_COMPARISON_FN_T
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typedef int (*comparison_fn_t) (void const *, void const *);
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#endif
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void * bsearch (void const *key, void const *array, size_t count, size_t size, comparison_fn_t compare);
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#endif // ! WITH_GLIBC
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#endif // __MES_STDLIB_H
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