41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
/* xmemdup0.h -- copy a block of arbitrary bytes, plus a trailing NUL
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Copyright (C) 2008-2012 Free Software Foundation, Inc.
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This program 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; either version 3 of the License, or
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(at your option) any later version.
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This program 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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef XMEMDUP_H_
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# define XMEMDUP_H_
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# include <stddef.h>
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# ifdef __cplusplus
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extern "C" {
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# endif
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/* This function is always triggered when memory is exhausted.
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It must be defined by the application, either explicitly
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or by using gnulib's xalloc-die module. This is the
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function to call when one wants the program to die because of a
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memory allocation failure. */
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extern _Noreturn void xalloc_die (void);
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char *xmemdup0 (void const *p, size_t s);
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# ifdef __cplusplus
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}
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# endif
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#endif /* !XMEMDUP0_H_ */
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