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- /* vi: set sw=4 ts=4: */
- /* Allocate memory on a page boundary.
- Copyright (C) 1991, 1992 Free Software Foundation, Inc.
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
- This 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
- Library General Public License for more details.
- You should have received a copy of the GNU Library General Public
- License along with this library; see the file COPYING.LIB. If
- not, see <http://www.gnu.org/licenses/>.
- The author may be reached (Email) at the address mike@@ai.mit.edu,
- or (US mail) as Mike Haertel c/o Free Software Foundation. */
- #include <stdlib.h>
- #include <unistd.h>
- #include <malloc.h>
- static size_t pagesize;
- __ptr_t valloc (size_t size)
- {
- if (pagesize == 0)
- pagesize = getpagesize ();
- return memalign(pagesize, size);
- }
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