projects / apple / security.git / blame
| Commit | Line | Data |
|---|---|---|
| bac41a7b A |
1 | /* |
| 2 | * Copyright (c) 2000-2001 Apple Computer, Inc. All Rights Reserved. | |
| 3 | * | |
| 4 | * The contents of this file constitute Original Code as defined in and are | |
| 5 | * subject to the Apple Public Source License Version 1.2 (the 'License'). | |
| 6 | * You may not use this file except in compliance with the License. Please obtain | |
| 7 | * a copy of the License at http://www.apple.com/publicsource and read it before | |
| 8 | * using this file. | |
| 9 | * | |
| 10 | * This Original Code and all software distributed under the License are | |
| 11 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS | |
| 12 | * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT | |
| 13 | * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR | |
| 14 | * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the | |
| 15 | * specific language governing rights and limitations under the License. | |
| 16 | */ | |
| 17 | ||
| 18 | ||
| 19 | /* | |
| 20 | * nibble_alloc.h - handles buffer allocation | |
| 21 | * MS 91 | |
| 22 | * | |
| 23 | * Copyright (C) 1992 Michael Sample and the University of British Columbia | |
| 24 | * | |
| 25 | * This library is free software; you can redistribute it and/or | |
| 26 | * modify it provided that this copyright/license information is retained | |
| 27 | * in original form. | |
| 28 | * | |
| 29 | * If you modify this file, you must clearly indicate your changes. | |
| 30 | * | |
| 31 | * This source code is distributed in the hope that it will be | |
| 32 | * useful, but WITHOUT ANY WARRANTY; without even the implied warranty | |
| 33 | * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
| 34 | * | |
| 5a719ac8 | 35 | * $Header: /cvs/Darwin/src/live/Security/SecuritySNACCRuntime/c-lib/inc/nibble-alloc.h,v 1.1.1.1 2001/05/18 23:14:08 mb Exp $ |
| bac41a7b A |
36 | * $Log: nibble-alloc.h,v $ |
| 37 | * Revision 1.1.1.1 2001/05/18 23:14:08 mb | |
| 38 | * Move from private repository to open source repository | |
| 39 | * | |
| 40 | * Revision 1.2 2001/05/05 00:59:23 rmurphy | |
| 41 | * Adding darwin license headers | |
| 42 | * | |
| 43 | * Revision 1.1.1.1 1999/03/16 18:06:21 aram | |
| 44 | * Originals from SMIME Free Library. | |
| 45 | * | |
| 46 | * Revision 1.2 1995/07/24 21:01:22 rj | |
| 47 | * changed `_' to `-' in file names. | |
| 48 | * | |
| 49 | * Revision 1.1 1994/08/28 09:21:43 rj | |
| 50 | * first check-in. for a list of changes to the snacc-1.1 distribution please refer to the ChangeLog. | |
| 51 | * | |
| 52 | */ | |
| 53 | ||
| 54 | #ifndef _nibble_alloc_h_ | |
| 55 | #define _nibble_alloc_h_ | |
| 56 | ||
| 57 | typedef struct NibbleBuf | |
| 58 | { | |
| 59 | char *start; | |
| 60 | char *end; | |
| 61 | char *curr; | |
| 62 | struct NibbleBuf *next; | |
| 63 | } NibbleBuf; | |
| 64 | ||
| 65 | ||
| 66 | typedef struct NibbleMem | |
| 67 | { | |
| 68 | NibbleBuf *firstNibbleBuf; | |
| 69 | NibbleBuf *currNibbleBuf; | |
| 70 | unsigned long int incrementSize; | |
| 71 | } NibbleMem; | |
| 72 | ||
| 73 | ||
| 74 | ||
| 75 | void InitNibbleMem PROTO ((unsigned long int initialSize, unsigned long int incrementSize)); | |
| 76 | ||
| 77 | void ShutdownNibbleMem(); | |
| 78 | ||
| 79 | void ServiceNibbleFault PROTO ((unsigned long int size)); | |
| 80 | ||
| 81 | void *NibbleAlloc PROTO ((unsigned long int size)); | |
| 82 | ||
| 83 | void ResetNibbleMem(); | |
| 84 | ||
| 85 | ||
| 86 | #endif /* conditional include */ |