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      1 /*************************************************************************/
      2 /* module:          Library for Memory Functions                         */
      3 /*                                                                       */
      4 /* file:            libmem.h                                             */
      5 /* target system:   ALL                                                  */
      6 /* target OS:       ALL                                                  */
      7 /*                                                                       */
      8 /* Description:                                                          */
      9 /* Header for the implementation of common memory handling functions     */
     10 /*************************************************************************/
     11 
     12 
     13 
     14 /*
     15  * Copyright Notice
     16  * Copyright (c) Ericsson, IBM, Lotus, Matsushita Communication
     17  * Industrial Co., Ltd., Motorola, Nokia, Openwave Systems, Inc.,
     18  * Palm, Inc., Psion, Starfish Software, Symbian, Ltd. (2001).
     19  * All Rights Reserved.
     20  * Implementation of all or part of any Specification may require
     21  * licenses under third party intellectual property rights,
     22  * including without limitation, patent rights (such a third party
     23  * may or may not be a Supporter). The Sponsors of the Specification
     24  * are not responsible and shall not be held responsible in any
     25  * manner for identifying or failing to identify any or all such
     26  * third party intellectual property rights.
     27  *
     28  * THIS DOCUMENT AND THE INFORMATION CONTAINED HEREIN ARE PROVIDED
     29  * ON AN "AS IS" BASIS WITHOUT WARRANTY OF ANY KIND AND ERICSSON, IBM,
     30  * LOTUS, MATSUSHITA COMMUNICATION INDUSTRIAL CO. LTD, MOTOROLA,
     31  * NOKIA, PALM INC., PSION, STARFISH SOFTWARE AND ALL OTHER SYNCML
     32  * SPONSORS DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING
     33  * BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION
     34  * HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF
     35  * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT
     36  * SHALL ERICSSON, IBM, LOTUS, MATSUSHITA COMMUNICATION INDUSTRIAL CO.,
     37  * LTD, MOTOROLA, NOKIA, PALM INC., PSION, STARFISH SOFTWARE OR ANY
     38  * OTHER SYNCML SPONSOR BE LIABLE TO ANY PARTY FOR ANY LOSS OF
     39  * PROFITS, LOSS OF BUSINESS, LOSS OF USE OF DATA, INTERRUPTION OF
     40  * BUSINESS, OR FOR DIRECT, INDIRECT, SPECIAL OR EXEMPLARY, INCIDENTAL,
     41  * PUNITIVE OR CONSEQUENTIAL DAMAGES OF ANY KIND IN CONNECTION WITH
     42  * THIS DOCUMENT OR THE INFORMATION CONTAINED HEREIN, EVEN IF ADVISED
     43  * OF THE POSSIBILITY OF SUCH LOSS OR DAMAGE.
     44  *
     45  * The above notice and this paragraph must be included on all copies
     46  * of this document that are made.
     47  *
     48  */
     49 
     50 
     51 
     52 #ifndef _LIB_MEM_H
     53 #define _LIB_MEM_H
     54 
     55 
     56 
     57 /*************************************************************************
     58  *  Definitions
     59  *************************************************************************/
     60 
     61 #include <stdlib.h>
     62 #include <smldef.h>
     63 #ifdef __ANSI_C__
     64 #include <string.h>
     65 #endif
     66 #ifdef __PALM_OS__
     67 #include <MemoryMgr.h>
     68 #endif
     69 
     70 #include "dmMemory.h"
     71 
     72 /*************************************************************************
     73  *  External Functions for all Toolkit versions
     74  *************************************************************************/
     75 
     76 
     77 #ifdef __PALM_OS__  /* we use #define to reduce heap usage */
     78  void *smlLibRealloc (VoidPtr_t objectP, MemSize_t constSize);
     79  void smlLibFree (void* objectP);
     80  #define	smlLibMemset(pObject,value,count)		((void)MemSet((VoidPtr_t)pObject,(MemSize_t)count,(int)value))
     81  #define	smlLibMemcpy(pTarget,pSource,count)		(MemMove(pTarget,(VoidPtr_t)pSource,count) ? pTarget : pTarget)
     82  #define	smlLibMemmove(pTarget,pSource,count)		(MemMove(pTarget,(VoidPtr_t)pSource,(MemSize_t)count) ? pTarget : pTarget)
     83  #define	smlLibMemcmp(pTarget,pSource,count)		(MemCmp((VoidPtr_t)pTarget,(VoidPtr_t)pSource,(MemSize_t)count))
     84  #define	smlLibMalloc(size)		((VoidPtr_t)MemPtrNew((MemSize_t)size))
     85  #define	smlLibMemsize(pObject)		((MemSize_t)MemPtrSize((VoidPtr_t)pObject))
     86 #else
     87   SML_API_DEF void	*smlLibRealloc(void *pObject, MemSize_t size);
     88   SML_API_DEF void	smlLibFree(void *pObject);
     89   SML_API_DEF void 	*smlLibMemset(void *pObject, int value, MemSize_t count);
     90   SML_API_DEF void 	*smlLibMemcpy(void *pTarget, const void *pSource, MemSize_t count);
     91   SML_API_DEF void 	*smlLibMemmove(void *pTarget, const void *pSource, MemSize_t count);
     92   SML_API_DEF int		smlLibMemcmp(const void *pTarget, const void *pSource, MemSize_t count);
     93   //SML_API_DEF void	*smlLibMalloc(MemSize_t size);
     94   #define smlLibMalloc DmAllocMem
     95 #endif
     96 
     97 
     98 #endif
     99 
    100