00001 /* 00002 * memchunk.h 00003 * 00004 * Beecrypt memory block handling, header 00005 * 00006 * Copyright (c) 2001 Virtual Unlimited B.V. 00007 * 00008 * Author: Bob Deblier <bob@virtualunlimited.com> 00009 * 00010 * This library is free software; you can redistribute it and/or 00011 * modify it under the terms of the GNU Lesser General Public 00012 * License as published by the Free Software Foundation; either 00013 * version 2.1 of the License, or (at your option) any later version. 00014 * 00015 * This library is distributed in the hope that it will be useful, 00016 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00017 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00018 * Lesser General Public License for more details. 00019 * 00020 * You should have received a copy of the GNU Lesser General Public 00021 * License along with this library; if not, write to the Free Software 00022 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00023 */ 00024 00025 #ifndef _MEMCHUNK_H 00026 #define _MEMCHUNK_H 00027 00028 #include "types.h" 00029 00030 typedef struct 00031 { 00032 int size; 00033 /*@only@*/ byte* data; 00034 } memchunk; 00035 00036 #ifdef __cplusplus 00037 extern "C" { 00038 #endif 00039 00042 BEECRYPTAPI /*@only@*/ /*@null@*/ 00043 memchunk* memchunkAlloc(int size) 00044 /*@*/; 00045 00048 BEECRYPTAPI 00049 /*@unused@*/ void memchunkFree(/*@only@*/ /*@null@*/memchunk* m) 00050 /*@*/; 00051 00054 BEECRYPTAPI /*@only@*/ /*@null@*/ 00055 memchunk* memchunkResize(/*@only@*/ /*@null@*/memchunk* m, int size) 00056 /*@*/; 00057 00060 BEECRYPTAPI /*@only@*/ /*@null@*/ /*@unused@*/ 00061 memchunk* memchunkClone(const memchunk* m); 00062 00063 #ifdef __cplusplus 00064 } 00065 #endif 00066 00067 #endif