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/* Heap protector variables.
Copyright (C) 2016 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; see the file COPYING.LIB. If
not, see <http://www.gnu.org/licenses/>. */
/* These variables are defined in a separate file because the static
startup code initializes them, but this should not pull the rest of
the libc malloc implementation into the link. */
#include <malloc-internal.h>
/* The heap cookie. The lowest three bits (corresponding to
SIZE_BITS) in __malloc_guard_header must be clear. Initialized
during libc startup, and computed by elf/dl-keysetup.c. */
INTERNAL_SIZE_T __malloc_header_guard; /* For size. */
INTERNAL_SIZE_T __malloc_footer_guard; /* For prev_size. */
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