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/* Memory related definitions for program modules.
Copyright (C) 1998-2021 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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; version 2 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 <https://www.gnu.org/licenses/>. */
#ifndef _XMALLOC_H
#define _XMALLOC_H 1
#include <sys/cdefs.h>
#include <stddef.h>
/* Prototypes for a few program-wide used functions. */
extern void *xmalloc (size_t n)
__attribute_malloc__ __attribute_alloc_size__ ((1)) __attr_dealloc_free
__returns_nonnull;
extern void *xcalloc (size_t n, size_t s)
__attribute_malloc__ __attribute_alloc_size__ ((1, 2)) __attr_dealloc_free
__returns_nonnull;
extern void *xrealloc (void *o, size_t n)
__attribute_malloc__ __attribute_alloc_size__ ((2)) __attr_dealloc_free;
extern char *xstrdup (const char *) __attribute_malloc__ __attr_dealloc_free
__returns_nonnull;
#endif /* xmalloc.h */
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