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/* Copyright (C) 2013 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<http://www.gnu.org/licenses/>. */
#define _GNU_SOURCE
#include <errno.h>
#include <unistd.h>
#include <sys/mman.h>
#include <sysdeps/unix/sysv/linux/i386/sysdep.h>
void *
__mremap (void *old_address, size_t old_size, size_t new_size, int flags, ...)
{
void *p = INLINE_SYSCALL (mremap, 4, old_address, old_size, new_size, flags);
if ((long) p == -1) return MAP_FAILED;
#ifdef __CHKP__
return __bnd_set_ptr_bounds (p, new_size);
#else
return p;
#endif
}
weak_alias (__mremap, mremap)
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