forked from Mirrors/btrfs-progs
37 lines
1004 B
C
37 lines
1004 B
C
/*
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* This file is part of libbtrfsutil.
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*
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* libbtrfsutil is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser 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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*
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* libbtrfsutil 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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with libbtrfsutil. If not, see <http://www.gnu.org/licenses/>.
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*/
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#if HAVE_REALLOCARRAY != 1
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#include <stdlib.h>
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#include <errno.h>
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#include "stubs.h"
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void *reallocarray(void *ptr, size_t nmemb, size_t size)
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{
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size_t res;
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res = nmemb * size;
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if (res < nmemb || res < size) {
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errno = ENOMEM;
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return NULL;
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}
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return realloc(ptr, res);
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}
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#endif
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