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/* xmemdup0.h -- copy a block of arbitrary bytes, plus a trailing NUL
Copyright (C) 2008-2018 Free Software Foundation, Inc.
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 <https://www.gnu.org/licenses/>. */
#ifndef XMEMDUP_H_
# define XMEMDUP_H_
# include <stddef.h>
# ifdef __cplusplus
extern "C" {
# endif
/* This function is always triggered when memory is exhausted.
It must be defined by the application, either explicitly
or by using gnulib's xalloc-die module. This is the
function to call when one wants the program to die because of a
memory allocation failure. */
extern _Noreturn void xalloc_die (void);
char *xmemdup0 (void const *p, size_t s);
# ifdef __cplusplus
}
# endif
#endif /* !XMEMDUP0_H_ */
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