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/* Static heap allocation for GNU Emacs.
Copyright 2016-2022 Free Software Foundation, Inc.
This file is part of GNU Emacs.
GNU Emacs 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.
GNU Emacs 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 GNU Emacs. If not, see <https://www.gnu.org/licenses/>. */
#include <stddef.h>
#include "lisp.h"
/* Size of the static heap. Guess a value that is probably too large,
by up to a factor of four or so. Typically the unused part is not
paged in and so does not cost much. */
enum { STATIC_HEAP_SIZE = sizeof (Lisp_Object) << 24 };
extern char bss_sbrk_buffer[STATIC_HEAP_SIZE];
extern char *max_bss_sbrk_ptr;
extern void *bss_sbrk (ptrdiff_t);
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