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