xnu-2782.1.97.tar.gz

[apple/xnu.git] / bsd / dev / random / YarrowCoreLib / src / smf.h

diff --git a/bsd/dev/random/YarrowCoreLib/src/smf.h b/bsd/dev/random/YarrowCoreLib/src/smf.h
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-/*
- * Copyright (c) 1999-2006 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
- * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. The rights granted to you under the License
- * may not be used to create, or enable the creation or redistribution of,
- * unlawful or unlicensed copies of an Apple operating system, or to
- * circumvent, violate, or enable the circumvention or violation of, any
- * terms of an Apple operating system software license agreement.
- * 
- * Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- * 
- * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
- */
-
-/*
-       File:           smf.h
-
-       Contains:       Secure malloc/free API.
-
-       Written by:     Doug Mitchell
-
-       Copyright: (c) 2000 by Apple Computer, Inc., all rights reserved.
-
-       Change History (most recent first):
-
-               02/10/00        dpm             Created, based on Counterpane's Yarrow code. 
- 
-*/
-
-#ifndef _YARROW_SMF_H_
-#define _YARROW_SMF_H_
-
-#if defined(__cplusplus)
-extern "C" {
-#endif
-
-/* smf.h */
-
-       /*  
-       Header file for secure malloc and free routines used by the Counterpane
-       PRNG. Use this code to set up a memory-mapped file out of the system 
-       paging file, allocate and free memory from it, and then return
-       the memory to the system registry after having securely overwritten it.
-       Details of the secure overwrite can be found in Gutmann 1996 (Usenix).
-       Trying to explain it here will cause my head to begin to hurt.
-       Ari Benbasat (pigsfly@unixg.ubc.ca)
-       */
-
-
-
-#if            defined(macintosh) || defined(__APPLE__)
-#include "macOnly.h"
-#define MMPTR  void *
-
-#ifndef SMFAPI 
-#define SMFAPI 
-#endif
-
-#else  /* original Yarrow */
-
-/* Declare HOOKSAPI as __declspec(dllexport) before
-   including this file in the actual DLL */
-#ifndef SMFAPI 
-#define SMFAPI __declspec(dllimport)
-#endif
-#define MMPTR  BYTE
-
-#endif /* macintosh */
-
-
-#define MM_NULL        ((void *)0)
-
-/* Function forward declarations */
-SMFAPI void mmInit( void );
-SMFAPI MMPTR mmMalloc(DWORD request);
-SMFAPI void mmFree(MMPTR ptrnum);
-SMFAPI LPVOID mmGetPtr(MMPTR ptrnum);
-SMFAPI void mmReturnPtr(MMPTR ptrnum);
-#if    0
-SMFAPI void mmFreePtr(LPVOID ptr);
-#endif
-
-#if defined(__cplusplus)
-}
-#endif
-
-#endif /* _YARROW_SMF_H_*/