1/* secmem.h -  internal definitions for secmem
2 *	Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
3 *
4 * This file is part of Libgcrypt.
5 *
6 * Libgcrypt is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU Lesser general Public License as
8 * published by the Free Software Foundation; either version 2.1 of
9 * the License, or (at your option) any later version.
10 *
11 * Libgcrypt is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14 * GNU Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
19 */
20
21#ifndef G10_SECMEM_H
22#define G10_SECMEM_H 1
23
24void _gcry_secmem_init (size_t npool);
25void _gcry_secmem_term (void);
26void *_gcry_secmem_malloc (size_t size) _GCRY_GCC_ATTR_MALLOC;
27void *_gcry_secmem_realloc (void *a, size_t newsize);
28void _gcry_secmem_free (void *a);
29void _gcry_secmem_dump_stats (void);
30void _gcry_secmem_set_flags (unsigned flags);
31unsigned _gcry_secmem_get_flags(void);
32int _gcry_private_is_secure (const void *p);
33
34/* Flags for _gcry_secmem_{set,get}_flags.  */
35#define GCRY_SECMEM_FLAG_NO_WARNING      (1 << 0)
36#define GCRY_SECMEM_FLAG_SUSPEND_WARNING (1 << 1)
37#define GCRY_SECMEM_FLAG_NOT_LOCKED      (1 << 2)
38
39#endif /* G10_SECMEM_H */
40